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Cheap flights from Louisville to Philadelphia (SDF - PHL) from $37

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 6/12. 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.
SDF — PHL
Jun 2 — Jun 91
From?
To?
Sun 6/2
Sun 6/9
1 adult, Economy
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The best prices from Louisville Intl to Philadelphia are usually found in September or January, booked 90 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from Louisville to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Philadelphia (PHL). 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 28, 2024.

Popular in

February

Cheapest in

September

Round-trip from

$227

One-way from

$212
High demand for flights, 19% potential price rise
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Best time to find cheap flights, 42% potential price drop
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From Louisville Intl to Philadelphia
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One-way flight from Louisville Intl to Philadelphia
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What is the cheapest day to fly round-trip from Louisville to Philadelphia?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 50% on the overall cost on flights from Louisville to Philadelphia.

How far in advance should I book a flight from Louisville to Philadelphia?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 46 days in advance, which can save you up to 133% on flights from Louisville to Philadelphia compared to booking the week you need them. Waiting 46 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $290. For sooner than that we have options available in the next 3 days from $534.

What is the cheapest month to fly from Louisville to Philadelphia?

Flights from Louisville to Philadelphia lean towards being more expensive in February. Prices are generally better when you fly from Louisville to Philadelphia in September, with the cheapest ticket starting at $160.

When is the cheapest time to fly from Louisville to Philadelphia (SDF - PHL)?

Unlike at noon, when flights are generally more expensive, you can save up to 25% on flights from Louisville to Philadelphia by exploring options for tickets in the morning.

Cheap United Airlines flights from Louisville to Philadelphia

Explore cheap flight options specifically provided by United Airlines for the route between Louisville and Philadelphia. 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 2,696,634 searches. Data last updated May 28, 2024.
Consider these cheap United Airlines flights we've found departing from Louisville to Philadelphia. Deals update often to give you more flight options matching your criteria
Sat 8/39:30 amSDF - PHL
1 stop4h 22mUnited Airlines
Fri 8/910:15 amPHL - SDF
1 stop4h 25mUnited Airlines
Deal found 5/28$302
Fri 6/289:30 amSDF - PHL
1 stop13h 42mUnited Airlines
Tue 7/210:15 amPHL - SDF
1 stop4h 25mUnited Airlines
Deal found 5/27$377
Tue 6/257:00 amSDF - PHL
1 stop14h 48mUnited Airlines
Tue 7/26:00 amPHL - SDF
2 stops14h 26mUnited Airlines
Deal found 5/28$396
Sun 9/19:48 amSDF - PHL
1 stop3h 57mUnited Airlines
Mon 9/210:30 amPHL - SDF
1 stop4h 17mUnited Airlines
Deal found 5/27$417
Sat 10/262:30 pmSDF - PHL
1 stop4h 10mUnited Airlines
Mon 10/286:10 amPHL - SDF
2 stops16h 15mUnited Airlines
Deal found 5/27$443
Thu 8/296:00 amSDF - PHL
1 stop3h 34mUnited Airlines
Mon 9/210:30 amPHL - SDF
1 stop4h 17mUnited Airlines
Deal found 5/28$446
Sun 9/16:00 amSDF - PHL
1 stop3h 34mUnited Airlines
Mon 9/26:20 amPHL - SDF
2 stops15h 55mUnited Airlines
Deal found 5/27$529
Thu 6/69:00 amSDF - PHL
1 stop5h 24mUnited Airlines
Fri 6/146:00 amPHL - SDF
1 stop6h 37mUnited Airlines
Deal found 5/28$544

Cheap Spirit Airlines flights from Louisville to Philadelphia

Explore cheap flight options specifically provided by Spirit Airlines for the route between Louisville and Philadelphia. 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 2,696,634 searches. Data last updated May 28, 2024.
Browse through some of the cheapest Spirit Airlines flights traveling from Louisville to Philadelphia. Check back soon if you're not seeing flights that suit your needs.
Tue 6/116:10 pmSDF - PHL
1 stop6h 36mSpirit Airlines
Wed 6/127:58 amPHL - SDF
2 stops16h 48mSpirit Airlines
Deal found 5/27$94
Tue 6/116:10 pmSDF - PHL
1 stop6h 36mSpirit Airlines
Wed 6/127:58 amPHL - SDF
3 stops16h 48mSpirit Airlines
Deal found 5/27$107
Tue 6/116:10 pmSDF - PHL
1 stop6h 36mSpirit Airlines
Wed 6/125:05 amPHL - SDF
1 stop12h 49mSpirit Airlines
Deal found 5/27$110
Tue 9/106:32 pmSDF - PHL
1 stop6h 10mSpirit Airlines
Sat 9/1412:55 pmPHL - SDF
1 stop10h 49mSpirit Airlines
Deal found 5/27$115
Tue 6/117:45 amSDF - PHL
2 stops17h 01mSpirit Airlines
Wed 6/127:58 amPHL - SDF
3 stops16h 48mSpirit Airlines
Deal found 5/27$128
Mon 6/107:45 amSDF - PHL
1 stop5h 29mSpirit Airlines
Wed 6/125:05 amPHL - SDF
1 stop12h 49mSpirit Airlines
Deal found 5/27$136
Thu 6/67:57 pmSDF - PHL
1 stop13h 03mSpirit Airlines
Tue 6/117:58 amPHL - SDF
2 stops15h 20mSpirit Airlines
Deal found 5/28$145
Tue 6/117:45 amSDF - PHL
3 stops17h 01mSpirit Airlines
Wed 6/127:58 amPHL - SDF
3 stops16h 48mSpirit Airlines
Deal found 5/27$155
Fri 9/137:43 amSDF - PHL
1 stop26h 52mSpirit Airlines
Mon 9/167:57 pmPHL - SDF
1 stop21h 43mSpirit Airlines
Deal found 5/26$160

Cheap Louisville to Philadelphia flights in May & June 2024

Find cheap flight options from Louisville to Philadelphia specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Prices were last updated on May 28, 2024.
These are some of the best deals we've found on flights to Philadelphia in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 6/116:10 pmSDF - PHL
1 stop6h 36mSpirit Airlines
Wed 6/127:58 amPHL - SDF
2 stops16h 48mSpirit Airlines
Deal found 5/27$94
Tue 6/116:10 pmSDF - PHL
1 stop6h 36mSpirit Airlines
Wed 6/127:58 amPHL - SDF
3 stops16h 48mSpirit Airlines
Deal found 5/27$107
Tue 6/116:10 pmSDF - PHL
1 stop6h 36mSpirit Airlines
Wed 6/125:05 amPHL - SDF
1 stop12h 49mSpirit Airlines
Deal found 5/27$110
Tue 6/117:45 amSDF - PHL
2 stops17h 01mSpirit Airlines
Wed 6/127:58 amPHL - SDF
3 stops16h 48mSpirit Airlines
Deal found 5/27$128
Mon 6/107:45 amSDF - PHL
1 stop5h 29mSpirit Airlines
Wed 6/125:05 amPHL - SDF
1 stop12h 49mSpirit Airlines
Deal found 5/27$136
Tue 6/117:45 amSDF - PHL
3 stops17h 01mSpirit Airlines
Wed 6/127:58 amPHL - SDF
3 stops16h 48mSpirit Airlines
Deal found 5/27$155
Thu 6/277:57 pmSDF - PHL
1 stop13h 03mSpirit Airlines
Tue 7/25:05 amPHL - SDF
1 stop12h 18mSpirit Airlines
Deal found 5/27$164
Wed 6/267:25 amSDF - PHL
Nonstop1h 58mAmerican Airlines
Wed 7/31:21 pmPHL - SDF
Nonstop2h 04mAmerican Airlines
Deal found 5/27$179
Wed 6/266:30 pmSDF - PHL
1 stop4h 39mDelta
Wed 7/38:05 amPHL - SDF
1 stop6h 20mDelta
Deal found 5/27$198

Louisville to Philadelphia 2024 flight deals

Discover exclusive flight deals for travel between Louisville and Philadelphia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
These are some of the best deals we've found on flights to Philadelphia in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 6/116:10 pmSDF - PHL
1 stop6h 36mSpirit Airlines
Wed 6/127:58 amPHL - SDF
2 stops16h 48mSpirit Airlines
Deal found 5/27$94
Tue 6/116:10 pmSDF - PHL
1 stop6h 36mSpirit Airlines
Wed 6/127:58 amPHL - SDF
3 stops16h 48mSpirit Airlines
Deal found 5/27$107
Tue 6/116:10 pmSDF - PHL
1 stop6h 36mSpirit Airlines
Wed 6/125:05 amPHL - SDF
1 stop12h 49mSpirit Airlines
Deal found 5/27$110
Tue 9/106:32 pmSDF - PHL
1 stop6h 10mSpirit Airlines
Sat 9/1412:55 pmPHL - SDF
1 stop10h 49mSpirit Airlines
Deal found 5/27$115
Tue 6/117:45 amSDF - PHL
2 stops17h 01mSpirit Airlines
Wed 6/127:58 amPHL - SDF
3 stops16h 48mSpirit Airlines
Deal found 5/27$128
Mon 6/107:45 amSDF - PHL
1 stop5h 29mSpirit Airlines
Wed 6/125:05 amPHL - SDF
1 stop12h 49mSpirit Airlines
Deal found 5/27$136
Tue 6/117:45 amSDF - PHL
3 stops17h 01mSpirit Airlines
Wed 6/127:58 amPHL - SDF
3 stops16h 48mSpirit Airlines
Deal found 5/27$155
Fri 9/137:43 amSDF - PHL
1 stop26h 52mSpirit Airlines
Mon 9/167:57 pmPHL - SDF
1 stop21h 43mSpirit Airlines
Deal found 5/26$160
Thu 6/277:57 pmSDF - PHL
1 stop13h 03mSpirit Airlines
Tue 7/25:05 amPHL - SDF
1 stop12h 18mSpirit Airlines
Deal found 5/27$164

Non-stop flights to Philadelphia from Louisville

Discover non-stop flight options from Louisville to Philadelphia. 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 2,696,634 searches. Data last updated May 28, 2024.
If you're seeking options on non-stop flights from Louisville to Philadelphia, check out these fares. Select from other flights from Louisville to Philadelphia by using the search form above.
Wed 6/267:25 amSDF - PHL
Nonstop1h 58mAmerican Airlines
Wed 7/31:21 pmPHL - SDF
Nonstop2h 04mAmerican Airlines
Deal found 5/27$179
Tue 9/107:19 amSDF - PHL
Nonstop2h 00mAmerican Airlines
Sat 9/143:38 pmPHL - SDF
Nonstop2h 03mAmerican Airlines
Deal found 5/27$194
Sat 10/267:54 amSDF - PHL
Nonstop1h 56mAmerican Airlines
Mon 10/286:30 pmPHL - SDF
Nonstop2h 19mAmerican Airlines
Deal found 5/27$244
Sat 8/37:30 amSDF - PHL
Nonstop1h 57mAmerican Airlines
Tue 8/67:29 pmPHL - SDF
Nonstop2h 19mAmerican Airlines
Deal found 5/28$326
Thu 6/277:25 amSDF - PHL
Nonstop1h 58mAmerican Airlines
Tue 7/21:21 pmPHL - SDF
Nonstop2h 04mAmerican Airlines
Deal found 5/27$333
Wed 6/197:25 amSDF - PHL
Nonstop1h 58mAmerican Airlines
Sun 6/238:20 amPHL - SDF
Nonstop2h 13mAmerican Airlines
Deal found 5/27$340
Thu 7/1110:54 amSDF - PHL
Nonstop1h 56mAmerican Airlines
Thu 8/157:29 pmPHL - SDF
Nonstop2h 19mAmerican Airlines
Deal found 5/27$348
Sat 7/203:55 pmSDF - PHL
Nonstop1h 55mAmerican Airlines
Sat 7/278:19 amPHL - SDF
Nonstop2h 05mAmerican Airlines
Deal found 5/28$472
Fri 6/287:25 amSDF - PHL
Nonstop1h 58mAmerican Airlines
Sun 6/306:40 pmPHL - SDF
Nonstop2h 16mAmerican Airlines
Deal found 5/27$486

Louisville to Philadelphia flights leaving soon

Find last-minute flight options from Louisville to Philadelphia 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 2,696,634 searches. Data last updated May 28, 2024.
Have a look at some of the last-minute flights available departing from Louisville to Philadelphia. To prevent any unwanted surprises, users should verify their flight info before booking.
Thu 6/67:57 pmSDF - PHL
1 stop13h 03mSpirit Airlines
Tue 6/117:58 amPHL - SDF
2 stops15h 20mSpirit Airlines
Deal found 5/28$145
Thu 6/67:57 pmSDF - PHL
1 stop13h 03mSpirit Airlines
Sat 6/88:30 pmPHL - SDF
1 stop13h 32mSpirit Airlines
Deal found 5/28$184
Fri 6/77:45 amSDF - PHL
1 stop5h 29mSpirit Airlines
Tue 6/117:58 amPHL - SDF
2 stops15h 20mSpirit Airlines
Deal found 5/28$187
Thu 6/67:57 pmSDF - PHL
1 stop13h 03mSpirit Airlines
Tue 6/118:00 amPHL - SDF
3 stops15h 18mSpirit Airlines
Deal found 5/28$193
Fri 6/77:45 amSDF - PHL
1 stop5h 29mSpirit Airlines
Sat 6/88:30 pmPHL - SDF
1 stop13h 32mSpirit Airlines
Deal found 5/28$203
Thu 6/67:57 pmSDF - PHL
1 stop13h 03mSpirit Airlines
Thu 6/131:18 pmPHL - SDF
2 stops11h 28mSpirit Airlines
Deal found 5/28$215
Fri 6/78:42 pmSDF - PHL
1 stop9h 56mSpirit Airlines
Thu 6/136:38 pmPHL - SDF
1 stop6h 08mSpirit Airlines
Deal found 5/28$223
Fri 6/78:42 pmSDF - PHL
2 stops14h 46mSpirit Airlines
Tue 6/117:58 amPHL - SDF
2 stops15h 20mSpirit Airlines
Deal found 5/28$233
Fri 6/78:42 pmSDF - PHL
1 stop9h 56mSpirit Airlines
Tue 6/112:04 pmPHL - SDF
1 stop9h 14mSpirit Airlines
Deal found 5/28$239

One-way flights to Philadelphia from Louisville

Search for one-way flight options from Louisville to Philadelphia. 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 2,696,634 searches. Data last updated May 28, 2024.
Take a look at some of the one-way flights we've detected from Louisville to Philadelphia. Those seeking round-trip flights from Louisville to Philadelphia should utilize the search form at the the top of the page.
Wed 6/125:45 amSDF - PHL
1 stop7h 29mSpirit Airlines
Deal found 5/27$37
Wed 6/125:45 amSDF - PHL
1 stop18h 41mSpirit Airlines
Deal found 5/28$53
Fri 6/1411:03 amSDF - PHL
1 stop11h 59mSpirit Airlines
Deal found 5/27$65
Tue 7/97:45 amSDF - PHL
2 stops17h 01mSpirit Airlines
Deal found 5/28$78
Thu 6/277:57 pmSDF - PHL
1 stop13h 03mSpirit Airlines
Deal found 5/26$82
Mon 6/1711:03 amSDF - PHL
2 stops26h 03mSpirit Airlines
Deal found 5/28$97
Fri 6/147:45 amSDF - PHL
1 stop5h 29mSpirit Airlines
Deal found 5/28$98
Sat 9/1410:49 amSDF - PHL
2 stops25h 26mSpirit Airlines
Deal found 5/28$106
Fri 6/2111:03 amSDF - PHL
1 stop11h 59mSpirit Airlines
Deal found 5/27$108

Find flights from Louisville to Philadelphia within your budget

Customize your flight search to find flights from Louisville to Philadelphia 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 2,696,634 searches. Data last updated May 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$94 - $302

Route

Depart

Return

Price

Louisville IntlPhiladelphia

SDF - PHL

SDFPHL

Louisville Intl

Tue 6/11

1 stop6h 36m

Philadelphia

Wed 6/12

2 stops16h 48m

$94

Louisville IntlPhiladelphia

SDF - PHL

SDFPHL

Louisville Intl

Tue 6/11

1 stop6h 36m

Philadelphia

Wed 6/12

3 stops16h 48m

$107

Louisville IntlPhiladelphia

SDF - PHL

SDFPHL

Louisville Intl

Tue 6/11

1 stop6h 36m

Philadelphia

Wed 6/12

1 stop12h 49m

$110

Louisville IntlPhiladelphia

SDF - PHL

SDFPHL

Louisville Intl

Tue 9/10

1 stop6h 10m

Philadelphia

Sat 9/14

1 stop10h 49m

$115

Louisville IntlPhiladelphia

SDF - PHL

SDFPHL

Louisville Intl

Tue 9/10

Nonstop2h 00m

Philadelphia

Sat 9/14

Nonstop2h 03m

$194

Louisville IntlPhiladelphia

SDF - PHL

SDFPHL

Louisville Intl

Wed 6/26

1 stop4h 39m

Philadelphia

Wed 7/3

1 stop6h 20m

$198

Louisville IntlPhiladelphia

SDF - PHL

SDFPHL

Louisville Intl

Tue 7/2

1 stop6h 36m

Philadelphia

Sun 7/7

1 stop23h 52m

$241

Louisville IntlPhiladelphia

SDF - PHL

SDFPHL

Louisville Intl

Fri 6/7

1 stop21h 11m

Philadelphia

Sun 6/9

1 stop24h 09m

$280

Louisville IntlPhiladelphia

SDF - PHL

SDFPHL

Louisville Intl

Sat 8/3

1 stop4h 22m

Philadelphia

Fri 8/9

1 stop4h 25m

$302

Flights are sorted by cheapest first

Deals found on 5/27

When is the best time to book a flight from Louisville to Philadelphia?

Use this chart to determine the optimal time to book a round-trip flight from Louisville to Philadelphia. Price data was last updated on May 24, 2024.
The best time to book flights from Louisville to Philadelphia is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Louisville to Philadelphia?

Use this chart to determine the cheapest time to fly round-trip from Louisville to Philadelphia. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Louisville to Philadelphia flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday afternoons 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 Louisville to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Louisville 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 Philadelphia by month

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

PHL

Temperature

33.8 - 78.8 °F

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated May 28, 2024.
Get a feel of what it's like to fly with United Airlines, Spirit Airlines and American Airlines from Louisville to Philadelphia by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,476 reviews
Check prices

Boarding

8.2

Food

7.4

Overall

8.0

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,476 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Boarding

8.2

Food

7.4

Overall

8.0

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,799 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Boarding

8.2

Food

7.4

Overall

8.0

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,316 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Boarding

8.2

Food

7.4

Overall

8.0

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Sun Country Air
7.2
Good
597 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Boarding

8.2

Food

7.4

Overall

8.0

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Spirit Airlines
6.4
Okay
8,615 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Boarding

8.2

Food

7.4

Overall

8.0

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

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

  • What airports do I use to fly from Louisville to Philadelphia?

    Philadelphia is the airport most travelers will use when flying to Philadelphia from Louisville Intl. Booking flights from Louisville Intl (SDF) to Philadelphia (PHL) should be relatively easy as there are 2 daily flights to Philadelphia from 4 different airlines. 1h 56m is how long a flight from Louisville to Philadelphia will take if you book a nonstop flight.

  • Can I find flights from Louisville to Philadelphia for under $100 on Cheapflights?

    Yes, there are multiple flights from Louisville to Philadelphia for under $100. The cheapest flight booked recently is on Spirit Airlines for just $94, but on average you can expect to pay $169.

  • Are there nonstop flights from Louisville to Philadelphia for under $200 on Cheapflights?

    Cheapflights has at least 19 direct flights from Louisville to Philadelphia under $200. A good price for a nonstop flight from Louisville to Philadelphia is less than $473.

  • Are there last-minute flights available from Louisville to Philadelphia for under $200?

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

  • What days are nonstop flights available from Louisville to Philadelphia?

    You can find nonstop flights on the following days: Friday.

  • How popular is this Louisville to Philadelphia flight route?

    The Louisville Intl to Philadelphia flight path was viewed by 4 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 Louisville to Philadelphia on average per day?

    Per day, 2 flights depart from Louisville to Philadelphia on average.
    Evening (6pm - Midnight) - 100% of flight departures

  • How long is the flight from Louisville to Philadelphia?

    Airlines like Spirit Airlines, American Airlines, and Delta fly from Louisville to Philadelphia in about 2h. The time it takes to get you to your destination can typically vary by up to 4h 36m. Airlines will cover a distance of 578 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Louisville to Philadelphia round-trip?

    Cheapflights users have booked flights from Louisville to Philadelphia round-trip from $94. Other airlines that can offer you cheap pricing are American Airlines, from $194, and Delta, from $198. Spirit Airlines is 78% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Louisville to Philadelphia one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $37. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Louisville to Philadelphia for a low price.

  • What are the most reliable airlines from Louisville to Philadelphia?

    Consider Qatar Airways (94%), Piedmont Airlines (91%) or Aer Lingus (89%) when booking your flight. These represent the most reliable airlines when flying from Louisville to Philadelphia.

  • What are the cheapest flights from Louisville to Philadelphia?

    Looking for the cheapest flight from Louisville to Philadelphia? While on average our users pay $506, our data indicates the cheapest price to be $89. The most popular route (Louisville Intl - Philadelphia), is priced around $94.

  • What does SDF to PHL mean?

    SDF stands for Louisville Intl Airport, while PHL stands for Philadelphia 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.

  • Can I find deals for flights from Louisville to Philadelphia that include extra baggage allowance?

    The amount of baggage you can bring on your Louisville to Philadelphia 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 Louisville to Philadelphia with specific airlines?

    Yes, Cheapflights allows you to browse and filter Louisville to Philadelphia 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 Louisville to Philadelphia that include hotel bookings?

    Yes. In addition to deals on Louisville to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisville to Philadelphia?

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

  • Can I find deals for business class flights from Louisville to Philadelphia?

    Yes. Cheapflights offers flight deals from Louisville to Philadelphia 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 Louisville to Philadelphia that allow pets onboard?

    Many airlines flying from Louisville to Philadelphia 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 Louisville to Philadelphia?

    Yes, you can often find last-minute deals on Louisville to Philadelphia 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 Louisville to Philadelphia flight deals updated?

    The Louisville to Philadelphia flight deals you see on this page were last updated on 5/27.

  • What are the most popular airlines that fly from Louisville to Philadelphia?

    The most popular airlines flying from Louisville to Philadelphia are American Airlines, Delta and Spirit Airlines. Something to consider prior to booking your flight.

  • When is the best time to book a flight from Louisville to Philadelphia?

    Currently, October is the cheapest month in which you can book a flight from Louisville to Philadelphia (average of $227). Flying from Louisville to Philadelphia in July is currently the most expensive (average of $298). 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.

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See prices for flight routes from nearby airports that may be better suited for you.

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Top 4 airlines flying from Louisville to Philadelphia

Discover the top 4 airlines that operate flights from Louisville to Philadelphia. 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 2,696,634 searches. Data last updated May 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$130Average$195FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
American AirlinesCheapest$218Average$497FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$220Average$419FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$247Average$524FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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Search flights from Louisville to Philadelphia by cabin class

Find flights from Louisville to Philadelphia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Louisville to Philadelphia

Find hourly flight availability from Louisville to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 28, 2024.
1%of flight departuresEarly morningMidnight to 6 am
68%of flight departuresMorning6 am to noon
31%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Louisville to Philadelphia

Explore weekly flight availability from Louisville to Philadelphia. 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 28, 2024.
Sunday1daily flight
Monday4daily flights
Tuesday2daily flights
Wednesday2daily flights
Thursday4daily flights
Friday3daily flights
Saturday1daily flight

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Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Louisville to Philadelphia for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Louisville to Philadelphia with no change fees?

Certainly. Search results for flights to Philadelphia from Louisville shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Not ready to book yet? You can track prices for flights from Louisville to Philadelphia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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