HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Pittsburgh (PIT) to Key Largo, FL from $54

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PIT — MIA
Jun 5 — Jun 121
From?
To?
Wed 6/5
Wed 6/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from Pittsburgh to Key Largo are usually found in January or December, booked 13 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Pittsburgh to Key Largo

Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to Key Largo (KE9). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 31, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$210

One-way from

$110
High demand for flights, 23% potential price rise
Search Deals
Best time to find cheap flights, 25% potential price drop
Search Deals
From Pittsburgh to Key Largo
Search Deals
One-way flight from Pittsburgh to Key Largo
Search Deals

How far in advance should I book a flight from Pittsburgh to Key Largo?

Find a great deal and save up to 81% by booking at least 14 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Pittsburgh to Key Largo within the next two weeks, with the cheapest ticket starting at $143.

What is the cheapest month to fly from Pittsburgh to Key Largo?

Flights from Pittsburgh to Key Largo lean towards being more expensive in June. Prices are generally better when you fly from Pittsburgh to Key Largo in January, with the cheapest ticket starting at $83.

What is the cheapest time of day to fly from PIT to KE9?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pittsburgh to Key Largo as you normally would.

Cheap Spirit Airlines flights from Pittsburgh to Key Largo

Explore cheap flight options specifically provided by Spirit Airlines for the route between Pittsburgh and Key Largo. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 31, 2024.
Find some of the cheapest Spirit Airlines flights traveling from Pittsburgh to Key Largo. Make sure to double check the flight details before booking.
Mon 9/91:59 pmPIT - MIA
1 stop5h 56mSpirit Airlines
Fri 9/135:20 amMIA - PIT
1 stop8h 08mSpirit Airlines
Deal found 5/31$99
Thu 9/51:59 pmPIT - MIA
1 stop9h 07mSpirit Airlines
Tue 9/105:20 amMIA - PIT
1 stop26h 02mSpirit Airlines
Deal found 5/30$122
Wed 9/118:29 amPIT - MIA
1 stop10h 03mSpirit Airlines
Tue 9/175:20 amMIA - PIT
1 stop26h 02mSpirit Airlines
Deal found 5/30$126
Tue 6/2510:25 pmPIT - MIA
2 stops24h 21mSpirit Airlines
Thu 6/2710:52 pmMIA - PIT
1 stop11h 55mSpirit Airlines
Deal found 5/31$133
Thu 9/51:59 pmPIT - MIA
1 stop9h 07mSpirit Airlines
Tue 9/105:20 amMIA - PIT
2 stops11h 26mSpirit Airlines
Deal found 5/30$137
Sat 9/146:59 pmPIT - MIA
1 stop11h 34mSpirit Airlines
Fri 9/205:20 amMIA - PIT
1 stop26h 02mSpirit Airlines
Deal found 5/30$142
Tue 7/2310:59 pmPIT - MIA
1 stop16h 46mSpirit Airlines
Sat 7/274:45 pmMIA - PIT
1 stop12h 03mSpirit Airlines
Deal found 5/30$144
Sat 7/2711:43 amPIT - MIA
1 stop6h 25mSpirit Airlines
Mon 8/59:42 pmMIA - PIT
1 stop12h 58mSpirit Airlines
Deal found 5/31$145
Thu 9/51:59 pmPIT - MIA
1 stop9h 07mSpirit Airlines
Sun 9/85:20 amMIA - PIT
1 stop7h 47mSpirit Airlines
Deal found 5/31$146

Cheap Frontier flights from Pittsburgh to Key Largo

Explore cheap flight options specifically provided by Frontier for the route between Pittsburgh and Key Largo. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 31, 2024.
Some of the lowest-priced Frontier flights we've found at this time heading from Pittsburgh to Key Largo. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Tue 6/1112:09 pmPIT - MIA
1 stop17h 44mFrontier
Thu 6/135:40 amMIA - PIT
1 stop10h 51mFrontier
Deal found 5/31$111
Sun 6/98:51 pmPIT - MIA
1 stop9h 02mFrontier
Thu 6/135:40 amMIA - PIT
1 stop10h 51mFrontier
Deal found 5/30$157
Fri 7/58:05 amPIT - MIA
1 stop5h 01mFrontier
Mon 7/86:00 amMIA - PIT
1 stop12h 00mFrontier
Deal found 5/29$160
Mon 8/54:18 pmPIT - MIA
1 stop19h 12mFrontier
Sat 8/106:00 amMIA - PIT
1 stop9h 26mFrontier
Deal found 5/30$161
Thu 6/1310:09 pmPIT - MIA
1 stop26h 51mFrontier
Sun 6/165:50 amMIA - PIT
1 stop10h 41mFrontier
Deal found 5/31$162
Thu 6/2010:38 pmPIT - MIA
1 stop26h 22mFrontier
Mon 6/247:30 amMIA - PIT
1 stop27h 37mFrontier
Deal found 5/30$225

Cheap Pittsburgh to Key Largo flights in May & June 2024

Find cheap flight options from Pittsburgh to Key Largo specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 31, 2024.
These are some of the best deals we've found on flights to Key Largo in 2024 at this time. For more flight deals, be sure to check back very soon.
Sat 6/2911:37 amPIT - MIA
1 stop6h 58mMultiple Airlines
Sat 7/66:00 amMIA - PIT
1 stop9h 26mMultiple Airlines
Deal found 5/30$141
Sat 6/1511:37 amPIT - MIA
1 stop6h 58mSpirit Airlines
Sat 6/159:20 pmMIA - PIT
1 stop13h 25mSpirit Airlines
Deal found 5/30$146
Sun 6/98:51 pmPIT - MIA
1 stop9h 02mFrontier
Thu 6/135:40 amMIA - PIT
1 stop10h 51mFrontier
Deal found 5/30$157
Sat 6/225:49 pmPIT - MIA
1 stop7h 08mMultiple Airlines
Sat 6/299:20 pmMIA - PIT
1 stop13h 25mMultiple Airlines
Deal found 5/31$159
Sun 6/307:49 pmPIT - MIA
1 stop10h 04mFrontier
Sat 7/136:00 amMIA - PIT
1 stop9h 26mFrontier
Deal found 5/30$160
Wed 6/2612:47 pmPIT - MIA
2 stops9h 59mSpirit Airlines
Mon 7/19:24 pmMIA - PIT
1 stop13h 21mSpirit Airlines
Deal found 5/30$164
Mon 6/241:55 pmPIT - MIA
1 stop6h 39mSpirit Airlines
Thu 6/2710:52 pmMIA - PIT
1 stop11h 55mSpirit Airlines
Deal found 5/30$165
Tue 6/49:43 pmPIT - MIA
1 stop27h 17mFrontier
Thu 6/67:30 amMIA - PIT
1 stop14h 08mFrontier
Deal found 5/30$166
Sat 6/85:49 pmPIT - MIA
1 stop7h 08mMultiple Airlines
Mon 6/179:24 pmMIA - PIT
1 stop13h 21mMultiple Airlines
Deal found 5/30$167

Pittsburgh to Key Largo 2024 flight deals

Discover exclusive flight deals for travel between Pittsburgh and Key Largo in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 31, 2024.
These are some of the best deals we've found on flights to Key Largo in 2024 at this time. For more flight deals, be sure to check back very soon.
Thu 9/51:59 pmPIT - MIA
1 stop9h 07mSpirit Airlines
Tue 9/105:20 amMIA - PIT
2 stops11h 26mSpirit Airlines
Deal found 5/30$137
Tue 8/208:39 pmPIT - MIA
1 stop28h 02mMultiple Airlines
Thu 8/225:20 amMIA - PIT
1 stop7h 47mMultiple Airlines
Deal found 5/29$138
Thu 8/86:44 pmPIT - MIA
Nonstop2h 42mAmerican Airlines
Tue 8/133:56 pmMIA - PIT
Nonstop2h 45mAmerican Airlines
Deal found 5/30$139
Sat 6/2911:37 amPIT - MIA
1 stop6h 58mMultiple Airlines
Sat 7/66:00 amMIA - PIT
1 stop9h 26mMultiple Airlines
Deal found 5/30$141
Sat 9/146:59 pmPIT - MIA
1 stop11h 34mSpirit Airlines
Fri 9/205:20 amMIA - PIT
1 stop26h 02mSpirit Airlines
Deal found 5/30$142
Tue 7/2310:59 pmPIT - MIA
1 stop16h 46mSpirit Airlines
Sat 7/274:45 pmMIA - PIT
1 stop12h 03mSpirit Airlines
Deal found 5/30$144
Sat 7/2711:43 amPIT - MIA
1 stop6h 25mSpirit Airlines
Mon 8/59:42 pmMIA - PIT
1 stop12h 58mSpirit Airlines
Deal found 5/31$145
Sat 6/1511:37 amPIT - MIA
1 stop6h 58mSpirit Airlines
Sat 6/159:20 pmMIA - PIT
1 stop13h 25mSpirit Airlines
Deal found 5/30$146
Thu 9/51:59 pmPIT - MIA
1 stop9h 07mSpirit Airlines
Tue 9/106:00 amMIA - PIT
3 stops19h 15mSpirit Airlines
Deal found 5/30$152

Non-stop flights to Key Largo from Pittsburgh

Discover non-stop flight options from Pittsburgh to Key Largo. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 31, 2024.
For a quicker trip, book one of these direct flights from Pittsburgh to Key Largo. Users seeking other options on flights from Pittsburgh to Key Largo should update the search form at the top of the page.
Thu 8/86:44 pmPIT - MIA
Nonstop2h 42mAmerican Airlines
Tue 8/133:56 pmMIA - PIT
Nonstop2h 45mAmerican Airlines
Deal found 5/30$139
Sat 8/106:57 pmPIT - MIA
Nonstop2h 42mAmerican Airlines
Tue 8/139:09 pmMIA - PIT
Nonstop2h 47mAmerican Airlines
Deal found 5/30$159
Wed 8/146:32 amPIT - MIA
Nonstop2h 42mAmerican Airlines
Sun 8/189:09 pmMIA - PIT
Nonstop2h 47mAmerican Airlines
Deal found 5/30$220
Wed 6/266:32 amPIT - MIA
Nonstop2h 42mAmerican Airlines
Tue 7/99:25 pmMIA - PIT
Nonstop3h 03mAmerican Airlines
Deal found 5/30$240
Mon 7/16:33 pmPIT - MIA
Nonstop2h 41mAmerican Airlines
Fri 7/53:05 pmMIA - PIT
Nonstop2h 48mAmerican Airlines
Deal found 5/30$251
Thu 8/86:44 pmPIT - MIA
Nonstop2h 42mAmerican Airlines
Sun 8/119:09 pmMIA - PIT
Nonstop2h 47mAmerican Airlines
Deal found 5/29$298
Mon 7/86:35 pmPIT - MIA
Nonstop2h 42mAmerican Airlines
Mon 7/159:25 pmMIA - PIT
Nonstop3h 03mAmerican Airlines
Deal found 5/30$300
Sat 7/274:00 pmPIT - MIA
Nonstop2h 48mAmerican Airlines
Mon 8/59:25 pmMIA - PIT
Nonstop3h 03mAmerican Airlines
Deal found 5/30$301
Fri 7/266:35 pmPIT - MIA
Nonstop2h 42mAmerican Airlines
Mon 7/293:05 pmMIA - PIT
Nonstop2h 48mAmerican Airlines
Deal found 5/30$302

Pittsburgh to Key Largo flights leaving soon

Find last-minute flight options from Pittsburgh to Key Largo for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 31, 2024.
Check out these flights departing soon from Pittsburgh to Key Largo. Users should examine the flight details to ensure there are no surprises.
Sun 6/98:51 pmPIT - MIA
1 stop9h 02mFrontier
Thu 6/135:40 amMIA - PIT
1 stop10h 51mFrontier
Deal found 5/30$157
Sat 6/85:49 pmPIT - MIA
1 stop7h 08mMultiple Airlines
Mon 6/179:24 pmMIA - PIT
1 stop13h 21mMultiple Airlines
Deal found 5/30$167
Sun 6/98:51 pmPIT - MIA
1 stop9h 02mMultiple Airlines
Sat 6/159:20 pmMIA - PIT
1 stop13h 25mMultiple Airlines
Deal found 5/30$178
Mon 6/108:55 pmPIT - MIA
2 stops26h 52mMultiple Airlines
Thu 6/136:00 amMIA - PIT
1 stop7h 28mMultiple Airlines
Deal found 5/30$183
Fri 6/711:37 amPIT - MIA
1 stop12h 14mMultiple Airlines
Tue 6/115:25 amMIA - PIT
1 stop10h 27mMultiple Airlines
Deal found 5/30$186
Fri 6/712:11 pmPIT - MIA
1 stop10h 24mMultiple Airlines
Tue 6/112:14 pmMIA - PIT
3 stops17h 14mMultiple Airlines
Deal found 5/31$189
Mon 6/101:55 pmPIT - MIA
1 stop6h 39mMultiple Airlines
Thu 6/137:30 amMIA - PIT
1 stop13h 39mMultiple Airlines
Deal found 5/30$194
Fri 6/712:11 pmPIT - MIA
1 stop10h 24mMultiple Airlines
Tue 6/115:15 amMIA - PIT
2 stops20h 19mMultiple Airlines
Deal found 5/31$195
Fri 6/712:11 pmPIT - MIA
1 stop10h 24mMultiple Airlines
Tue 6/115:15 amMIA - PIT
2 stops20h 19mMultiple Airlines
Deal found 5/30$201

One-way flights to Key Largo from Pittsburgh

Search for one-way flight options from Pittsburgh to Key Largo. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 31, 2024.
If you're seeking multiple options on one-way flights from Pittsburgh to Key Largo, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Pittsburgh to Key Largo should utilize the search form at the the top of the page.
Sat 6/85:49 pmPIT - MIA
1 stop7h 08mFrontier
Deal found 5/30$54
Sat 6/85:49 pmPIT - MIA
1 stop7h 08mFrontier
Deal found 5/31$58
Thu 6/1310:09 pmPIT - MIA
1 stop26h 51mFrontier
Deal found 5/31$68
Thu 6/610:38 pmPIT - MIA
1 stop26h 22mFrontier
Deal found 5/30$69
Sat 6/1511:37 amPIT - MIA
1 stop6h 58mSpirit Airlines
Deal found 5/30$74
Thu 8/87:16 pmPIT - MIA
1 stop10h 39mFrontier
Deal found 5/30$80
Sun 6/307:49 pmPIT - MIA
1 stop10h 04mFrontier
Deal found 5/30$84
Sat 8/105:47 pmPIT - MIA
1 stop7h 03mFrontier
Deal found 5/30$85
Tue 6/1812:09 pmPIT - MIA
1 stop12h 51mFrontier
Deal found 5/31$86

Find flights from Pittsburgh to Key Largo within your budget

Customize your flight search to find flights from Pittsburgh to Key Largo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 31, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$99 - $196

Route

Depart

Return

Price

PittsburghMiami

PIT - MIA

PITMIA

Pittsburgh

Mon 9/9

1 stop5h 56m

Miami

Fri 9/13

1 stop8h 08m

$99

PittsburghMiami

PIT - MIA

PITMIA

Pittsburgh

Tue 6/11

1 stop17h 44m

Miami

Thu 6/13

1 stop10h 51m

$111

PittsburghMiami

PIT - MIA

PITMIA

Pittsburgh

Thu 9/5

1 stop9h 07m

Miami

Tue 9/10

1 stop26h 02m

$122

PittsburghMiami

PIT - MIA

PITMIA

Pittsburgh

Wed 9/11

1 stop10h 03m

Miami

Tue 9/17

1 stop26h 02m

$126

PittsburghMiami

PIT - MIA

PITMIA

Pittsburgh

Mon 7/8

1 stop5h 01m

Miami

Thu 7/11

1 stop12h 17m

$135

PittsburghMiami

PIT - MIA

PITMIA

Pittsburgh

Tue 8/20

1 stop28h 02m

Miami

Thu 8/22

1 stop7h 47m

$138

PittsburghMiami

PIT - MIA

PITMIA

Pittsburgh

Thu 8/8

Nonstop2h 42m

Miami

Tue 8/13

Nonstop2h 45m

$139

PittsburghMiami

PIT - MIA

PITMIA

Pittsburgh

Sat 6/29

1 stop6h 58m

Miami

Sat 7/6

1 stop9h 26m

$141

PittsburghMiami

PIT - MIA

PITMIA

Pittsburgh

Wed 9/18

1 stop6h 53m

Miami

Wed 10/2

1 stop5h 21m

$196

Flights are sorted by cheapest first

Deals found on 5/31

How far ahead should I book a flight from Pittsburgh to Key Largo?

Use this chart to determine the optimal time to book a round-trip flight from Pittsburgh to Key Largo. Price data was last updated on May 31, 2024.
To ensure you get the cheapest price possible for a flight from Pittsburgh to Key Largo, you should look to book at least 13 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

What is the cheapest day to fly from Pittsburgh to Key Largo?

Use this chart to determine the cheapest time to fly round-trip from Pittsburgh to Key Largo. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Pittsburgh to Key Largo flight should consider departing on Sunday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Pittsburgh to Key Largo

Have a flexible travel schedule? Discover the best time to fly to Key Largo from Pittsburgh with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Key Largo by month

Plan your trip to Key Largo by taking into account the average temperature and rainfall totals by month.

MIA

Temperature

68 - 84.2 °F

Reviews of airlines servicing Key Largo

Get insights into the airlines that provide service to Key Largo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key Largo. Reviews last updated May 31, 2024.
Get a feel of what it's like to fly with Spirit Airlines, Frontier and American Airlines from Pittsburgh to Key Largo by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,419 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Food

7.4

Reviews

1 / 10

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

Delta
8.0
Very good
10,419 reviews
Delta
8.0
Very good
10,419 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Food

7.4

Reviews

1 / 10

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

United Airlines
7.4
Good
10,763 reviews
Delta
8.0
Very good
10,419 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Food

7.4

Reviews

1 / 10

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

American Airlines
7.3
Good
14,274 reviews
Delta
8.0
Very good
10,419 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Food

7.4

Reviews

1 / 10

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

Spirit Airlines
6.4
Okay
8,607 reviews
Delta
8.0
Very good
10,419 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Food

7.4

Reviews

1 / 10

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

Frontier
6.2
Okay
4,010 reviews
Delta
8.0
Very good
10,419 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Food

7.4

Reviews

1 / 10

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh to Key Largo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Pittsburgh to Key Largo?

    Most people fly from Pittsburgh (PIT) if they book a flight from Pittsburgh to Key Largo. On average, Pittsburgh has 1 outbound flight to Key Largo per day from 8 airlines. Pittsburgh is conveniently located just 13.5 mi from Pittsburgh’s city center.

  • Can I find flights from Pittsburgh to Key Largo for under $100 on Cheapflights?

    Yes, there are multiple flights from Pittsburgh to Key Largo for under $100. The cheapest flight booked recently is on Spirit Airlines for just $99, but on average you can expect to pay $139.

  • Are there nonstop flights from Pittsburgh to Key Largo for under $200 on Cheapflights?

    Cheapflights has at least 20 direct flights from Pittsburgh to Key Largo under $200. A good price for a nonstop flight from Pittsburgh to Key Largo is less than $301.

  • Are there last-minute flights available from Pittsburgh to Key Largo for under $200?

    There are currently 20+ open flights from Pittsburgh to Key Largo within the next 7 days for less than $200.

  • What days are nonstop flights available from Pittsburgh to Key Largo?

    Days when nonstop flights are available for this flight are: Sunday, Monday, Wednesday, Friday, Saturday.

  • How popular is this Pittsburgh to Key Largo flight route?

    The Pittsburgh to Key Largo flight path was viewed by 25 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How many flights depart from Pittsburgh to Key Largo on average per day?

    Per day, 5 flights depart from Pittsburgh to Key Largo on average.
    Morning (6am - Noon) - 80% of flight departures
    Evening (6pm - Midnight) - 20% of flight departures

  • How long is the flight from Pittsburgh to Key Largo?

    There are many flights that can get you from Pittsburgh to Key Largo in 2h 42m. Fly via Spirit Airlines, Frontier, or American Airlines to get the fastest option. There are 1021 mi between Pittsburgh and Key Largo. This flight may include one or multiple stops.

  • What are the most reliable airlines from Pittsburgh to Key Largo?

    The top 3 most reliable airlines when flying from Pittsburgh to Key Largo are Qatar Airways (84%), American Airlines (80%) and Envoy Air (77%).

  • What are the cheapest flights from Pittsburgh to Key Largo?

    Looking at all options, your cheapest flight can be booked for $134. While the most popular route (Pittsburgh - Miami) can be booked for $99 on average our data indicates $391 when flying from Pittsburgh to Key Largo.

  • What does PIT to MIA mean?

    PIT stands for Pittsburgh Airport, while MIA stands for Miami Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Ready for more IATA code knowledge? These are related airports for your current travel destination: Fort Lauderdale Airport (FLL), Key West Airport (EYW), Miami Opa Locka Airport (OPF), Fort Lauderdale Executive Airport (FXE).

  • Can I find deals for flights from Pittsburgh to Key Largo that include extra baggage allowance?

    The amount of baggage you can bring on your Pittsburgh to Key Largo flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Pittsburgh to Key Largo with specific airlines?

    Yes, Cheapflights allows you to browse and filter Pittsburgh to Key Largo flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Pittsburgh to Key Largo that include hotel bookings?

    Yes. In addition to deals on Pittsburgh to Key Largo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pittsburgh to Key Largo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pittsburgh to Key Largo.

  • Can I find deals for business class flights from Pittsburgh to Key Largo?

    Yes. Cheapflights offers flight deals from Pittsburgh to Key Largo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Pittsburgh to Key Largo that allow pets onboard?

    Many airlines flying from Pittsburgh to Key Largo offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Pittsburgh to Key Largo?

    Yes, you can often find last-minute deals on Pittsburgh to Key Largo flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Pittsburgh to Key Largo flight deals updated?

    The Pittsburgh to Key Largo flight deals you see on this page were last updated on 5/31.

  • What are the most popular airlines that fly from Pittsburgh to Key Largo?

    American Airlines, JetBlue and Delta are the most popular airlines when flying from Pittsburgh to Key Largo.

  • What is the cheapest month to book a flight from Pittsburgh to Key Largo?

    Currently, September is the cheapest month in which you can book a flight from Pittsburgh to Key Largo (average of $210). Flying from Pittsburgh to Key Largo in March is currently the most expensive (average of $289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Pittsburgh to Key Largo
See prices for flight routes from nearby airports that may be better suited for you.

Newark to Fort Lauderdale flights
LaGuardia to Fort Lauderdale flights
Newark to Miami flights
Newark to Orlando flights
LaGuardia to Orlando flights
LaGuardia to Miami flights
John F Kennedy Intl to Miami flights
John F Kennedy Intl to Orlando flights
John F Kennedy Intl to Fort Lauderdale flights
Newark to Tampa flights
LaGuardia to Tampa flights
Newark to West Palm Beach flights
Philadelphia to Orlando flights
John F Kennedy Intl to West Palm Beach flights
Dulles Intl to Miami flights
Reagan-National to Miami flights
Philadelphia to Fort Lauderdale flights
Dulles Intl to Orlando flights
John F Kennedy Intl to Tampa flights
Philadelphia to Miami flights
Dulles Intl to Fort Lauderdale flights
Reagan-National to Orlando flights
Newark to Fort Myers flights
LaGuardia to West Palm Beach flights
Reagan-National to Fort Lauderdale flights
John F Kennedy Intl to Jacksonville flights
Dulles Intl to Tampa flights
Newark to Jacksonville flights
John F Kennedy Intl to Fort Myers flights
Philadelphia to Tampa flights
LaGuardia to Fort Myers flights
LaGuardia to Jacksonville flights
Reagan-National to Tampa flights
Newark to Orlando Sanford Intl flights
LaGuardia to Sarasota flights
Newark to Key West flights
Dulles Intl to West Palm Beach flights
Philadelphia to Jacksonville flights
Philadelphia to West Palm Beach flights
John F Kennedy Intl to Sarasota flights
Reagan-National to Jacksonville flights
John F Kennedy Intl to Key West flights
Newark to St Petersburg flights
Reagan-National to West Palm Beach flights
Newark to Sarasota flights
Philadelphia to Fort Myers flights
Pittsburgh to Orlando flights
Pittsburgh to Fort Lauderdale flights
LaGuardia to Key West flights
Pittsburgh to Miami flights

Top 8 airlines flying from Pittsburgh to Key Largo

Discover the top 8 airlines that operate flights from Pittsburgh to Key Largo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$74Average$175FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
Allegiant AirCheapest$76Average$178FlexibilityNo cancel feeOn-time88%
Search Allegiant Air flights
Breeze AirwaysCheapest$105Average$216FlexibilityNo cancel feeOn-timeN/A
Search Breeze Airways flights
FrontierCheapest$108Average$215FlexibilityNo cancel feeOn-time62%
Search Frontier flights
United AirlinesCheapest$168Average$370FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
JetBlueCheapest$176Average$380FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
American AirlinesCheapest$216Average$389FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$234Average$379FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
San Diego to Sacramento flights
San Diego to Honolulu flights
Newark Airport to Paris flights
Seattle to Hawaii flights
Orlando to Miami flights
Chicago to Las Vegas flights
Phoenix to Salt Lake City flights
Miami to Paris flights
Detroit to Denver flights
Reno to Las Vegas flights
Los Angeles to Puerto Vallarta flights
Pittsburgh to Reykjavik Keflavik Intl Airport flights

Search flights from Pittsburgh to Key Largo by cabin class

Find flights from Pittsburgh to Key Largo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Pittsburgh to Key Largo

Find hourly flight availability from Pittsburgh to Key Largo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 31, 2024.
26%of flight departuresEarly morningMidnight to 6 am
42%of flight departuresMorning6 am to noon
15%of flight departuresAfternoonNoon to 6 pm
17%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Pittsburgh to Key Largo

Explore weekly flight availability from Pittsburgh to Key Largo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 31, 2024.
Sunday1daily flight
Monday1daily flight
Tuesday1daily flight
Wednesday1daily flight
Thursday1daily flight
Friday1daily flight
Saturday1daily flight

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Laayoune Hassan I
Flights to Virac
Flights to Figari-Sud Corse
Flights to Edremit/Korfez
Flights to Rhinelander Oneida County
Flights to Girona Costa Brava
Flights to Brainerd Crow Wing County
Flights to Parikia Paros
Flights to Cortez Montezuma County
Flights to Miyakojima Hirara
Flights to Zadar
Flights to Trapani Birgi
Flights to Provincetown
Flights to Oran Es Senia
Flights to Constanţa Mihail Kogalniceanu
Flights to Vava'u Lupepau'U
Flights to Urumqi
Flights to Hakodate
Flights to Naxos
Flights to Dalaman
Flights to Hyannis Barnstable
Flights to Devils Lake
Flights to Bastia Poretta
Flights to Karpathos

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Pittsburgh to Key Largo?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Key Largo from Pittsburgh today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Pittsburgh to Key Largo?

Cheapflights simply makes it quick and affordable to book flights from Pittsburgh to Key Largo by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Pittsburgh to Key Largo with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Pittsburgh to Key Largo, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Pittsburgh to Key Largo become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines