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$107+ Cheap flights from New Jersey to Louisville (SDF)

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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SDF
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from New Jersey to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from New Jersey (USNJ) 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 December 22, 2024.

Round-trip from

$209
(Delta)

One-way from

$107
(Cheapflightsfares)
From New Jersey to Louisville Intl
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One-way flight from New Jersey to Louisville Intl
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Find flight deals from New Jersey to Louisville

Cheapest flights from New Jersey to Louisville
Explore the most affordable flight options available from New Jersey to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This American Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/315:41 pmEWR - SDF
1 stop4h 22mAmerican Airlines
Thu 1/25:58 pmSDF - EWR
1 stop4h 18mAmerican Airlines
Deal found 12/22$292
This Delta deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/245:02 pmEWR - SDF
1 stop5h 25mDelta
Thu 1/26:04 pmSDF - EWR
1 stop5h 12mDelta
Deal found 12/22$345
This American Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/276:07 pmLGA - SDF
Nonstop2h 22mAmerican Airlines
Wed 1/16:17 amSDF - LGA
1 stop10h 40mAmerican Airlines
Deal found 12/22$440
This United Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/246:59 pmEWR - SDF
Nonstop2h 33mUnited Airlines
Thu 1/26:00 pmSDF - EWR
1 stop6h 57mUnited Airlines
Deal found 12/22$451
This Southwest deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/274:55 pmLGA - SDF
1 stop5h 50mSouthwest
Tue 12/311:55 pmSDF - LGA
2 stops9h 10mSouthwest
Deal found 12/20$459
This American Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/272:59 pmJFK - SDF
1 stop6h 42mAmerican Airlines
Wed 1/16:17 amSDF - JFK
1 stop7h 15mAmerican Airlines
Deal found 12/21$474
This American Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/276:55 pmPHL - SDF
Nonstop2h 31mAmerican Airlines
Tue 12/317:00 amSDF - PHL
Nonstop1h 55mAmerican Airlines
Deal found 12/20$501
This United Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/243:00 pmPHL - SDF
1 stop5h 52mUnited Airlines
Wed 12/258:28 amSDF - PHL
1 stop5h 51mUnited Airlines
Deal found 12/22$534
This Southwest deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/243:55 pmPHL - SDF
1 stop5h 45mSouthwest
Wed 12/257:25 amSDF - PHL
2 stops13h 50mSouthwest
Deal found 12/22$543
This Delta deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/273:50 pmLGA - SDF
Nonstop2h 38mDelta
Wed 1/18:44 amSDF - LGA
Nonstop2h 15mDelta
Deal found 12/22$591
This United deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/262:55 pmLGA - SDF
1 stop5h 57mUnited Airlines
Mon 12/3010:02 amSDF - LGA
1 stop8h 41mUnited Airlines
Deal found 12/21$630
This Mytrip deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/239:00 amEWR - SDF
3 stops34h 06mMultiple Airlines
Mon 1/65:33 pmSDF - EWR
1 stop16h 50mMultiple Airlines
Deal found 12/21$648

Find flights from New Jersey to Louisville within your budget

Customize your flight search to find flights from New Jersey 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 2,558,603 searches. Data last updated December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Fri 1/31

9:30 am-12:16 pm

Nonstop2h 46m

Louisville Intl

Sun 2/2

12:15 pm-2:28 pm

Nonstop2h 13m

$209

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Tue 1/14

9:48 am-12:23 pm

Nonstop2h 35m

Louisville Intl

Tue 1/14

2:00 pm-9:03 pm

1 stop7h 03m

$213

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Thu 1/9

9:59 am-6:30 pm

1 stop8h 31m

Louisville Intl

Mon 1/13

7:35 pm-11:04 am

1 stop15h 29m

$217

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

Wed 1/29

8:00 am-3:00 pm

1 stop7h 00m

Louisville Intl

Sun 2/2

6:06 am-1:00 pm

1 stop6h 54m

$217

PhiladelphiaLouisville

PHL - SDF

PHLSDF

Philadelphia

Sat 1/11

6:08 am-6:30 pm

1 stop12h 22m

Louisville Intl

Mon 1/13

5:34 pm-9:57 am

1 stop16h 23m

$219

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Sat 1/25

11:59 am-6:30 pm

1 stop6h 31m

Louisville Intl

Sun 1/26

9:37 pm-7:35 am

1 stop9h 58m

$220

PhiladelphiaLouisville

PHL - SDF

PHLSDF

Philadelphia

Thu 1/30

6:08 am-6:30 pm

1 stop12h 22m

Louisville Intl

Mon 2/3

7:35 pm-9:57 am

1 stop14h 22m

$231

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Sat 3/8

10:28 am-2:43 pm

1 stop4h 15m

Louisville Intl

Tue 3/11

5:45 pm-11:12 pm

1 stop5h 27m

$236

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Fri 1/31

10:03 am-6:30 pm

1 stop8h 27m

Louisville Intl

Sun 2/2

7:25 pm-9:01 am

1 stop13h 36m

$245

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Sat 2/8

5:00 pm-7:33 pm

Nonstop2h 33m

Louisville Intl

Mon 2/10

6:00 am-8:19 am

Nonstop2h 19m

$248

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 40 results
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Best time to book a flight from New Jersey to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from New Jersey 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.

Travel insights for flights from New Jersey to Louisville

Get recent, data-driven insights about flights from New Jersey to Louisville including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from New Jersey to Louisville?

Currently, January is the cheapest month in which you can book a flight from New Jersey to Louisville (average of $299). Flying from New Jersey to Louisville in April is currently the most expensive (average of $369). 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.

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

Find hourly flight availability from New Jersey 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 December 22, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Jersey to Louisville as you normally would.

Weekly flight availability from New Jersey to Louisville

Explore weekly flight availability from New Jersey 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 December 22, 2024.

The most flights from USNJ to SDF are scheduled on a Monday (5 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Louisville by month

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

In terms of precipitation, rainfall in Louisville ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Louisville when rainfall is around 3.1 in.

Temperature in Louisville by month

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

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 December 22, 2024.
Read reviews from past customers who have flown Delta, American Airlines and United Airlines from New Jersey to Louisville. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,804 reviews

Food

7.2

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,804 reviews
Southwest
8.1
Very good
4,804 reviews

Food

7.2

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,594 reviews
Southwest
8.1
Very good
4,804 reviews

Food

7.2

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,028 reviews
Southwest
8.1
Very good
4,804 reviews

Food

7.2

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,804 reviews

Food

7.2

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Spirit Airlines
6.3
Okay
8,111 reviews
Southwest
8.1
Very good
4,804 reviews

Food

7.2

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from New Jersey 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 New Jersey?

    For a flight from New Jersey to Louisville, you will be flying into Louisville Intl. Louisville Intl (SDF) is just 5.3 mi from the center of the city.

  • How popular is this New Jersey to Louisville flight route?

    Within the past month, 22 users have taken a look at flights from New Jersey to Louisville Intl.

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

    One-way options have recently been found by users for as low as $107 on Spirit Airlines. Other airlines that offer cheap prices include Delta from $115 and United Airlines from $145 one-way.

  • What are the most popular routes from New Jersey to Louisville?

    When deciding which route to take from New Jersey to Louisville consider Newark - Louisville Intl, New York LaGuardia - Louisville Intl or New York John F Kennedy Intl - Louisville Intl as they are the most popular.

  • What are the most reliable airlines from New Jersey to Louisville?

    Consider Republic Airways (81%), United Airlines (81%) or GoJet (80%) when booking your flight. These represent the most reliable airlines when flying from New Jersey to Louisville.

  • What are the cheapest flights from New Jersey to Louisville?

    Looking at all options, your cheapest flight can be booked for $151. While the most popular route (Newark - Louisville Intl) can be booked for $177 on average our data indicates $372 when flying from New Jersey to Louisville.

  • Can I find deals for flights from New Jersey to Louisville that include hotel bookings?

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

  • How can I find direct flights from New Jersey to Louisville?

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

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

    Yes. Cheapflights offers flight deals from New Jersey 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.

  • What is the cheapest month to book a flight from New Jersey to Louisville?

    Currently, January is the cheapest month in which you can book a flight from New Jersey to Louisville (average of $299). Flying from New Jersey to Louisville in April is currently the most expensive (average of $369). 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

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Alternative routes for New Jersey to Louisville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from New Jersey to Louisville

Discover the top 4 airlines that operate flights from New Jersey 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 2,558,603 searches. Data last updated December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$116Average$263FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$206Average$369FlexibilityNo cancel feeOn-time69%
DeltaCheapest$209Average$373FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$218Average$298FlexibilityNo cancel feeOn-time71%
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