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$294+ Cheap flights from White Plains to Louisville (HPN - 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — SDF
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
1 adult, Economy
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Cheap flight deals from White Plains to Louisville

Cheapest flights from White Plains to Louisville
Explore the most affordable flight options available from White Plains to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.

This Delta deal was found by Cheapflights users on 3/9. 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.
Wed 4/226:57 pm
HPN
-
SDF
1 stop5h 02m
Delta
Sat 4/251:00 pm
SDF
-
HPN
1 stop5h 16m
Delta
Deal found 3/9$309
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/912:00 pm
HPN
-
SDF
1 stop25h 27m
Breeze Airways
Fri 5/158:28 pm
SDF
-
HPN
1 stop24h 02m
Breeze Airways
Deal found 3/8$320
This Delta deal was found by Cheapflights users on 3/10. 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.
Wed 4/85:17 pm
HPN
-
SDF
1 stop3h 58m
Delta
Sat 4/117:45 am
SDF
-
HPN
1 stop3h 58m
Delta
Deal found 3/10$329
This Delta deal was found by Cheapflights users on 3/8. 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.
Thu 10/296:00 am
HPN
-
SDF
1 stop5h 36m
Delta
Mon 11/210:15 am
SDF
-
HPN
1 stop6h 18m
Delta
Deal found 3/8$354
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:00 am
HPN
-
SDF
2 stops10h 15m
Breeze Airways
Sun 5/312:27 pm
SDF
-
HPN
1 stop27h 02m
Breeze Airways
Deal found 3/10$357
This American Airlines deal was found by Cheapflights users on 3/8. 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 5/156:59 pm
HPN
-
SDF
1 stop5h 26m
American Airlines
Sun 5/176:00 am
SDF
-
HPN
1 stop4h 30m
American Airlines
Deal found 3/8$374
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:27 pm
HPN
-
SDF
1 stop23h 59m
Multiple Airlines
Sun 4/191:03 pm
SDF
-
HPN
2 stops22h 25m
Multiple Airlines
Deal found 3/8$384
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Wed 7/85:26 pm
HPN
-
SDF
1 stop4h 14m
American Airlines
Sun 7/125:04 am
SDF
-
HPN
1 stop4h 24m
American Airlines
Deal found 3/10$394
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/251:27 pm
HPN
-
SDF
1 stop23h 59m
Breeze Airways
Sun 3/292:26 pm
SDF
-
HPN
1 stop21h 02m
Breeze Airways
Deal found 3/10$397
This American Airlines deal was found by Cheapflights users on 3/9. 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 10/165:29 pm
HPN
-
SDF
1 stop4h 16m
American Airlines
Sun 10/186:10 am
SDF
-
HPN
1 stop4h 24m
American Airlines
Deal found 3/9$404

Find flight deals from White Plains to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from White Plains (HPN) 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 March 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$309
(Delta)

One-way from

$294
(Kiwi.com)

Popular in

April

Cheapest in

June

Average price

$416
Provider with most accurate pricing for White Plains Westchester County-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for White Plains Westchester County-Louisville Intl flights.
Search Deals
From White Plains Westchester County to Louisville Intl
Search Deals
One-way flight from White Plains Westchester County to Louisville Intl
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from White Plains 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 March 11, 2026.
Use the filters below to find and compare flights from White Plains to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

White PlainsLouisville

HPN - SDF

HPNSDF

White Plains Westchester County

Wed 4/22

6:57 pm-11:59 pm

1 stop5h 02m

Louisville Intl

Sat 4/25

1:00 pm-6:16 pm

1 stop5h 16m

$309
Quickest round-trip

White PlainsLouisville

HPN - SDF

HPNSDF

White Plains Westchester County

Wed 4/8

5:17 pm-9:15 pm

1 stop3h 58m

Louisville Intl

Sat 4/11

7:45 am-11:43 am

1 stop3h 58m

$329

White PlainsLouisville

HPN - SDF

HPNSDF

White Plains Westchester County

Thu 5/28

8:00 am-1:27 pm

1 stop5h 27m

Louisville Intl

Sun 5/31

2:27 pm-5:29 pm

1 stop27h 02m

$369

White PlainsLouisville

HPN - SDF

HPNSDF

White Plains Westchester County

Sat 5/9

6:00 am-11:53 am

1 stop5h 53m

Louisville Intl

Fri 5/15

8:10 am-2:29 pm

1 stop6h 19m

$424

White PlainsLouisville

HPN - SDF

HPNSDF

White Plains Westchester County

Fri 3/27

6:30 am-11:30 am

1 stop5h 00m

Louisville Intl

Sun 3/29

5:00 am-9:29 am

1 stop4h 29m

$439

White PlainsLouisville

HPN - SDF

HPNSDF

White Plains Westchester County

Fri 5/8

6:40 pm-12:25 am

1 stop5h 45m

Louisville Intl

Sun 5/10

7:50 am-11:50 am

1 stop4h 00m

$449

White PlainsLouisville

HPN - SDF

HPNSDF

White Plains Westchester County

Fri 5/8

6:40 pm-12:25 am

1 stop5h 45m

Louisville Intl

Mon 5/11

7:50 am-11:50 am

1 stop4h 00m

$473

White PlainsLouisville

HPN - SDF

HPNSDF

White Plains Westchester County

Fri 4/10

4:30 pm-9:30 pm

1 stop5h 00m

Louisville Intl

Mon 4/13

11:16 am-3:48 pm

1 stop4h 32m

$507

White PlainsLouisville

HPN - SDF

HPNSDF

White Plains Westchester County

Fri 6/26

6:40 pm-11:59 pm

1 stop5h 19m

Louisville Intl

Mon 6/29

6:00 am-12:14 pm

1 stop6h 14m

$519

White PlainsLouisville

HPN - SDF

HPNSDF

White Plains Westchester County

Wed 4/1

5:17 pm-9:15 pm

1 stop3h 58m

Louisville Intl

Sat 4/4

7:45 am-11:43 am

1 stop3h 58m

$524

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Compare providers for flights from White Plains to Louisville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from White Plains to Louisville in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on White Plains-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on White Plains-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from White Plains-Louisville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on White Plains-Louisville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for White Plains-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from White Plains to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from White Plains 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.

Cheapflights Insights

Everything you need to know about your flight from White Plains to Louisville

What is the cheapest month to book a flight from White Plains to Louisville?

Currently, June is the cheapest month in which you can book a flight from White Plains to Louisville (average of $60). Flying from White Plains to Louisville in February is currently the most expensive (average of $201). 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.

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 March 11, 2026.
Get a feel of what it's like to fly with Delta and American Airlines from White Plains to Louisville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,278 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.8

Overall

7.9

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
7.9
Good
8,278 reviews
Delta
7.9
Good
8,278 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.8

Overall

7.9

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.1
Good
11,419 reviews
Delta
7.9
Good
8,278 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.8

Overall

7.9

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

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

  • How long is the flight from White Plains to Louisville?

    A quick flight from White Plains to Louisville can take about 4h 56m. Delta provides one of the quickest options available for as low as $329. There are 670 mi between White Plains and Louisville. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    According to our current data, American Airlines ($207), and Delta ($248) offers the cheapest pricing from White Plains to Louisville. Users have found that American Airlines is 43% cheaper than the other options available to this destination.

  • Can I find deals for flights from White Plains to Louisville that include hotel bookings?

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

  • How can I find direct flights from White Plains to Louisville?

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

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

    Yes. Cheapflights offers flight deals from White Plains 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 White Plains to Louisville?

    Currently, June is the cheapest month in which you can book a flight from White Plains to Louisville (average of $60). Flying from White Plains to Louisville in February is currently the most expensive (average of $201). 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

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Shepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown

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Top 2 airlines flying from White Plains to Louisville

Discover the top 2 airlines that operate flights from White Plains 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 March 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$207Average$348FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$308FlexibilityNo cancel feeOn-timeN/A

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