Cheap flights from Newark (EWR) to Louisville (SDF) from $71

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 9/4. 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.
EWR — SDF
Jun 13 — Jun 201

The best prices from Newark to Louisville Intl are usually found in January or February, booked 75 days in advance, depart on a Saturday or Friday and return on a Thursday

Cheap flight deals from Newark to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to Louisville (SDF). 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 June 8, 2024.

Popular in

May

Cheapest in

January

Round-trip from

$287

One-way from

$169
High demand for flights, 19% potential price rise
Best time to find cheap flights, 20% potential price drop
From Newark to Louisville Intl
One-way flight from Newark to Louisville Intl

What is the cheapest day to fly round-trip from Newark Airport to Louisville?

Friday is generally a great day to depart. Flying on this day could help you save up to 36%.

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

Users have found that booking a flight from Newark Airport to Louisville at least 58 days early can save you up to 81% on average compared to booking a flight this week. If booking 58 days before your flight isn’t an option for you, users have found flights from Newark Airport to Louisville for as little as $307 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $358 for flights departing within the next 3 days.

What is the cheapest month to fly from Newark Airport to Louisville?

Our data shows that January tends to be the cheapest month to fly to Louisville from Newark Airport. Users have commonly found prices around $297 for the month, but tickets can be as low as $160. Due to multiple factors, prepare for potentially higher prices in May.

What is the cheapest time of day to fly from EWR to SDF?

Unlike in the morning, when flights are generally more expensive, you can save up to 19% on flights from Newark Airport to Louisville by exploring options for tickets at noon.

Cheap Newark to Louisville flights in June & July 2024

Find cheap flight options from Newark to Louisville specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,045,324 searches. Prices were last updated on June 8, 2024.
Scroll through some of the best deals on flights from New York to Louisville in 2024. Check back soon for alternative fares.
Tue 7/239:52 amEWR - SDF
2 stops11h 42mMultiple Airlines
Mon 7/298:35 pmSDF - EWR
1 stop12h 27mMultiple Airlines
Deal found 6/7$139
Tue 7/2312:30 pmEWR - SDF
1 stop9h 04mMultiple Airlines
Mon 7/298:35 pmSDF - EWR
1 stop12h 27mMultiple Airlines
Deal found 6/7$155
Thu 7/111:59 pmEWR - SDF
1 stop20h 38mMultiple Airlines
Fri 7/128:35 pmSDF - EWR
1 stop12h 27mMultiple Airlines
Deal found 6/6$158
Thu 7/111:59 pmEWR - SDF
2 stops18h 49mMultiple Airlines
Fri 7/128:35 pmSDF - EWR
1 stop12h 27mMultiple Airlines
Deal found 6/6$161
Tue 7/169:52 amEWR - SDF
2 stops11h 42mSpirit Airlines
Tue 7/2310:24 pmSDF - EWR
2 stops15h 35mSpirit Airlines
Deal found 6/7$162
Tue 7/1612:30 pmEWR - SDF
1 stop9h 04mSpirit Airlines
Tue 7/2310:24 pmSDF - EWR
2 stops15h 35mSpirit Airlines
Deal found 6/7$163
Mon 7/2210:00 pmEWR - SDF
2 stops23h 34mMultiple Airlines
Mon 7/298:35 pmSDF - EWR
1 stop12h 27mMultiple Airlines
Deal found 6/7$164
Wed 7/108:00 pmEWR - SDF
1 stop25h 26mMultiple Airlines
Fri 7/128:35 pmSDF - EWR
1 stop12h 27mMultiple Airlines
Deal found 6/6$171
Tue 7/1612:30 pmEWR - SDF
1 stop9h 04mSpirit Airlines
Tue 7/2310:24 pmSDF - EWR
1 stop11h 48mSpirit Airlines
Deal found 6/7$172

Newark to Louisville 2024 flight deals

Discover exclusive flight deals for travel between Newark and Louisville in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,045,324 searches. Data last updated June 8, 2024.
Scroll through some of the best deals on flights from New York to Louisville in 2024. Check back soon for alternative fares.
Wed 9/1811:00 amEWR - SDF
1 stop7h 49mSpirit Airlines
Mon 9/237:39 pmSDF - EWR
1 stop13h 23mSpirit Airlines
Deal found 6/7$135
Wed 9/189:00 amEWR - SDF
1 stop9h 49mSpirit Airlines
Mon 9/237:39 pmSDF - EWR
1 stop13h 23mSpirit Airlines
Deal found 6/7$137
Tue 7/239:52 amEWR - SDF
2 stops11h 42mMultiple Airlines
Mon 7/298:35 pmSDF - EWR
1 stop12h 27mMultiple Airlines
Deal found 6/7$139
Thu 9/195:00 amEWR - SDF
1 stop13h 49mSpirit Airlines
Mon 9/237:39 pmSDF - EWR
1 stop13h 23mSpirit Airlines
Deal found 6/7$147
Tue 7/2312:30 pmEWR - SDF
1 stop9h 04mMultiple Airlines
Mon 7/298:35 pmSDF - EWR
1 stop12h 27mMultiple Airlines
Deal found 6/7$155
Wed 9/1811:00 amEWR - SDF
1 stop7h 49mSpirit Airlines
Mon 9/237:39 pmSDF - EWR
2 stops16h 32mSpirit Airlines
Deal found 6/7$157
Thu 7/111:59 pmEWR - SDF
1 stop20h 38mMultiple Airlines
Fri 7/128:35 pmSDF - EWR
1 stop12h 27mMultiple Airlines
Deal found 6/6$158
Thu 7/111:59 pmEWR - SDF
2 stops18h 49mMultiple Airlines
Fri 7/128:35 pmSDF - EWR
1 stop12h 27mMultiple Airlines
Deal found 6/6$161
Tue 7/169:52 amEWR - SDF
2 stops11h 42mSpirit Airlines
Tue 7/2310:24 pmSDF - EWR
2 stops15h 35mSpirit Airlines
Deal found 6/7$162

Newark to Louisville flights leaving soon

Find last-minute flight options from Newark to Louisville 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 3,045,324 searches. Data last updated June 8, 2024.
Users seeking a last-minute flight from New York to Louisville should consider booking one of these fares. Tip: verify your flight details before completing your reservation.
Thu 6/137:59 amEWR - SDF
1 stop16h 47mSpirit Airlines
Tue 6/187:45 amSDF - EWR
1 stop18h 13mSpirit Airlines
Deal found 6/7$240
Fri 6/147:28 pmEWR - SDF
1 stop4h 24mAmerican Airlines
Fri 6/214:23 pmSDF - EWR
1 stop5h 41mAmerican Airlines
Deal found 6/7$253
Fri 6/145:39 pmEWR - SDF
2 stops20h 23mMultiple Airlines
Fri 6/218:35 pmSDF - EWR
1 stop12h 25mMultiple Airlines
Deal found 6/7$266
Fri 6/147:00 amEWR - SDF
1 stop7h 26mDelta
Mon 6/173:31 pmSDF - EWR
1 stop5h 28mDelta
Deal found 6/7$278
Sat 6/1511:55 amEWR - SDF
2 stops22h 07mMultiple Airlines
Mon 6/178:35 pmSDF - EWR
1 stop12h 25mMultiple Airlines
Deal found 6/7$281
Sat 6/1511:55 amEWR - SDF
2 stops22h 07mMultiple Airlines
Mon 6/1711:51 amSDF - EWR
2 stops21h 09mMultiple Airlines
Deal found 6/7$292
Fri 6/145:39 pmEWR - SDF
3 stops27h 19mMultiple Airlines
Fri 6/218:35 pmSDF - EWR
1 stop12h 25mMultiple Airlines
Deal found 6/7$299
Fri 6/145:39 pmEWR - SDF
2 stops20h 23mMultiple Airlines
Mon 6/178:35 pmSDF - EWR
1 stop12h 25mMultiple Airlines
Deal found 6/7$301
Sat 6/155:10 amEWR - SDF
1 stop15h 48mMultiple Airlines
Mon 6/178:35 pmSDF - EWR
1 stop12h 25mMultiple Airlines
Deal found 6/7$304

One-way flights to Louisville from Newark

Search for one-way flight options from Newark to Louisville. 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 3,045,324 searches. Data last updated June 8, 2024.
Users in need of a one-way flight from New York to Louisville can choose from these deals. Users needing a return flight from New York to Louisville should utilize the search form above.
Wed 9/45:00 amEWR - SDF
1 stop13h 49mSpirit Airlines
Deal found 6/7$71
Wed 7/1711:02 amEWR - SDF
1 stop6h 08mSpirit Airlines
Deal found 6/6$77
Wed 7/2410:57 amEWR - SDF
1 stop6h 13mSpirit Airlines
Deal found 6/6$101
Tue 7/235:35 pmEWR - SDF
1 stop6h 15mSpirit Airlines
Deal found 6/7$102
Thu 7/111:59 pmEWR - SDF
2 stops18h 49mMultiple Airlines
Deal found 6/7$105
Thu 7/1110:57 amEWR - SDF
1 stop23h 40mSpirit Airlines
Deal found 6/7$107
Wed 7/106:24 pmEWR - SDF
1 stop27h 02mSpirit Airlines
Deal found 6/7$119
Thu 7/116:59 amEWR - SDF
3 stops25h 49mMultiple Airlines
Deal found 6/7$122
Sat 6/295:05 pmEWR - SDF
2 stops16h 57mSpirit Airlines
Deal found 6/7$123

Find flights from Newark to Louisville within your budget

Customize your flight search to find flights from Newark to Louisville 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 3,045,324 searches. Data last updated June 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$238 - $263

Route

Depart

Return

Price

NewarkLouisville Intl

EWR - SDF

EWRSDF

Newark

Wed 6/19

1 stop12h 44m

Louisville Intl

Fri 6/28

1 stop12h 25m

$238

NewarkLouisville Intl

EWR - SDF

EWRSDF

Newark

Fri 7/19

2 stops20h 50m

Louisville Intl

Tue 7/23

2 stops15h 35m

$239

NewarkLouisville Intl

EWR - SDF

EWRSDF

Newark

Thu 6/13

1 stop16h 47m

Louisville Intl

Tue 6/18

1 stop18h 13m

$240

NewarkLouisville Intl

EWR - SDF

EWRSDF

Newark

Fri 6/21

1 stop4h 39m

Louisville Intl

Wed 9/11

Nonstop2h 14m

$242

NewarkLouisville Intl

EWR - SDF

EWRSDF

Newark

Wed 6/19

1 stop6h 53m

Louisville Intl

Sat 6/29

1 stop7h 22m

$243

NewarkLouisville Intl

EWR - SDF

EWRSDF

Newark

Thu 6/20

Nonstop2h 29m

Louisville Intl

Sun 6/23

Nonstop2h 19m

$249

NewarkLouisville Intl

EWR - SDF

EWRSDF

Newark

Thu 7/25

1 stop13h 34m

Louisville Intl

Sun 7/28

2 stops18h 02m

$251

NewarkLouisville Intl

EWR - SDF

EWRSDF

Newark

Fri 6/14

1 stop4h 24m

Louisville Intl

Fri 6/21

1 stop5h 41m

$253

NewarkLouisville Intl

EWR - SDF

EWRSDF

Newark

Tue 6/25

1 stop7h 26m

Louisville Intl

Tue 7/2

1 stop6h 55m

$263

Flights are sorted by cheapest first

Deals found on 6/8

How far ahead should I book a flight from Newark Airport to Louisville?

Use this chart to determine the optimal time to book a round-trip flight from Newark to Louisville. Price data was last updated on May 31, 2024.
Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from Newark Airport to Louisville. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

What is the cheapest day to fly from Newark Airport to Louisville?

Use this chart to determine the cheapest time to fly round-trip from Newark to Louisville. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Newark Airport to Louisville flight should consider departing on Tuesday at noon when fares are most often at their lowest. Thursday 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 Newark to Louisville

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

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

SDF

Temperature

35.6 - 78.8 °F

If weather is an important factor for your trip to Louisville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. 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 Louisville. Reviews last updated June 8, 2024.
Peruse reviews from past customers who have flown with Spirit Airlines, American Airlines and Delta from New York to Louisville to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,333 reviews

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

8.0
Very good
10,333 reviews
8.0
Very good
10,333 reviews

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

7.4
Good
10,680 reviews
8.0
Very good
10,333 reviews

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

7.3
Good
14,186 reviews
8.0
Very good
10,333 reviews

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

6.4
Okay
8,558 reviews
8.0
Very good
10,333 reviews

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Related info for your journey

Find useful and relevant information for your journey from Newark to Louisville. 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 into for flights to Louisville from Newark?

    For a flight from Newark to Louisville, you will be flying into Louisville Intl. Louisville Intl (SDF) is just 5.3 mi from the center of the city. Louisville Intl is the only Louisville airport and it handles 6 inbound flights from Newark per day. 4 airlines have flights to Louisville Intl from Newark on a regular basis.

  • Can I find flights from Newark Airport to Louisville for under $300 on Cheapflights?

    Yes, there are multiple flights from Newark Airport to Louisville for under $300. The cheapest flight booked recently is on Multiple Airlines for just $238, but on average you can expect to pay $249.

  • Are there nonstop flights from Newark Airport to Louisville for under $300 on Cheapflights?

    Cheapflights has at least 20 direct flights from Newark Airport to Louisville under $300. A good price for a nonstop flight from Newark Airport to Louisville is less than $316.

  • Are there last-minute flights available from Newark Airport to Louisville for under $300?

    There are currently 20+ open flights from Newark Airport to Louisville within the next 7 days for less than $300.

  • How popular is this Newark Airport to Louisville flight route?

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

    Flying on Spirit Airlines is currently your cheapest option to Louisville, with prices starting at $239. Additional round-trip tickets that might be worth considering are offered by United Airlines and American Airlines, with the lowest prices starting at $242 and $243, respectively. Spirit Airlines is 26% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most reliable airlines from Newark Airport to Louisville?

    No one likes to see their flight delayed. When booking a flight from Newark Airport to Louisville consider choosing Spirit Airlines (100%), Lufthansa (85%) or Republic Airways (83%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Newark Airport to Louisville?

    On average you can expect to pay $285 for a flight from Newark Airport to Louisville. The cheapest flight overall is $160 while the most popular route, (Newark - Louisville Intl) is currently priced at $135.

  • What does EWR to SDF mean?

    Newark Airport is EWR and Louisville Intl Airport is SDF. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

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

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

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

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

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

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

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

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

    Many airlines flying from Newark to Louisville 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 Newark to Louisville?

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

    The Newark Airport to Louisville flight deals you see on this page were last updated on 6/7.

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

  • What is the cheapest month to book a flight from Newark Airport to Louisville?

    Currently, January is the cheapest month in which you can book a flight from Newark Airport to Louisville (average of $287). Flying from Newark Airport to Louisville in April is currently the most expensive (average of $373). 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.

Top 4 airlines flying from Newark to Louisville

Discover the top 4 airlines that operate flights from Newark to Louisville. 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 3,045,324 searches. Data last updated June 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$126Average$190FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$178Average$347FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$188Average$269FlexibilityNo cancel feeOn-time71%
DeltaCheapest$194Average$336FlexibilityNo cancel feeOn-timeN/A

Search flights from Newark to Louisville by cabin class

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

Hourly flight availability from Newark to Louisville

Find hourly flight availability from Newark to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 8, 2024.
1%of flight departuresEarly morningMidnight to 6 am
25%of flight departuresMorning6 am to noon
37%of flight departuresAfternoonNoon to 6 pm
37%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Newark to Louisville

Explore weekly flight availability from Newark to Louisville. 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 June 8, 2024.
Sunday5daily flights
Monday7daily flights
Tuesday7daily flights
Wednesday7daily flights
Thursday7daily flights
Friday7daily flights
Saturday5daily flights
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