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$173+ Cheap flights from Washington 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 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SDF
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Washington to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Washington (USWA) 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 November 20, 2024.

Find flight deals from Washington to Louisville

Cheapest flights from Washington to Louisville
Explore the most affordable flight options available from Washington to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Delta deal was found by Cheapflights users on 11/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/176:15 amPDX - SDF
1 stop9h 50mDelta
Wed 1/86:50 amSDF - PDX
1 stop9h 05mDelta
Deal found 11/20$346
This American Airlines deal was found by Cheapflights users on 11/19. 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 12/3112:31 amSEA - SDF
1 stop7h 20mAmerican Airlines
Wed 1/87:05 amSDF - SEA
1 stop9h 01mAmerican Airlines
Deal found 11/19$351
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Mon 12/1611:59 pmPDX - SDF
1 stop7h 13mAmerican Airlines
Wed 1/87:05 amSDF - PDX
1 stop9h 11mAmerican Airlines
Deal found 11/20$353
This Southwest deal was found by Cheapflights users on 11/20. 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.
Tue 12/171:10 pmPDX - SDF
1 stop6h 15mSouthwest
Wed 1/811:15 amSDF - PDX
2 stops10h 30mSouthwest
Deal found 11/20$356
This Mytrip deal was found by Cheapflights users on 11/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/177:16 pmPDX - SDF
3 stops20h 43mSpirit Airlines
Wed 1/87:54 pmSDF - PDX
2 stops27h 52mSpirit Airlines
Deal found 11/20$369
This Delta deal was found by Cheapflights users on 11/19. 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.
Sun 12/812:50 amSEA - SDF
1 stop9h 20mDelta
Wed 12/117:08 amSDF - SEA
1 stop10h 55mDelta
Deal found 11/19$402
This Mytrip deal was found by Cheapflights users on 11/19. 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.
Thu 12/122:52 pmPDX - SDF
2 stops22h 46mMultiple Airlines
Sun 12/159:53 pmSDF - PDX
2 stops28h 55mMultiple Airlines
Deal found 11/19$406
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Fri 12/136:25 amSEA - SDF
2 stops13h 01mUnited Airlines
Tue 12/173:20 pmSDF - SEA
1 stop8h 45mUnited Airlines
Deal found 11/19$422
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Fri 12/61:00 pmPDX - SDF
1 stop6h 14mUnited Airlines
Wed 12/119:05 amSDF - PDX
1 stop7h 44mUnited Airlines
Deal found 11/19$431
This Delta deal was found by Cheapflights users on 11/19. 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 12/102:17 pmGEG - SDF
1 stop6h 12mDelta
Sun 12/152:29 pmSDF - GEG
2 stops11h 44mDelta
Deal found 11/19$433
This Southwest deal was found by Cheapflights users on 11/18. 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 12/137:40 amSEA - SDF
2 stops13h 15mSouthwest
Mon 12/161:55 pmSDF - SEA
2 stops12h 00mSouthwest
Deal found 11/18$451
This Delta deal was found by Cheapflights users on 11/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/57:05 amPSC - SDF
2 stops12h 52mDelta
Mon 12/93:32 pmSDF - PSC
2 stops10h 34mDelta
Deal found 11/20$478

Find flights from Washington to Louisville within your budget

Customize your flight search to find flights from Washington 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PortlandLouisville

PDX - SDF

PDXSDF

Portland

Wed 1/8

2:00 pm-11:23 pm

1 stop6h 23m

Louisville Intl

Sat 1/25

6:50 am-12:55 pm

1 stop9h 05m

$346

SeattleLouisville

SEA - SDF

SEASDF

Seattle/Tacoma Intl

Fri 2/21

12:59 am-1:14 pm

1 stop9h 15m

Louisville Intl

Wed 2/26

11:09 am-7:05 pm

1 stop10h 56m

$346

PortlandLouisville

PDX - SDF

PDXSDF

Portland

Tue 12/17

1:10 pm-10:25 pm

1 stop6h 15m

Louisville Intl

Wed 1/8

11:15 am-6:45 pm

2 stops10h 30m

$356

SeattleLouisville

SEA - SDF

SEASDF

Seattle/Tacoma Intl

Sat 1/11

6:30 am-7:05 pm

2 stops9h 35m

Louisville Intl

Wed 1/15

8:05 am-5:20 pm

2 stops12h 15m

$361

PortlandLouisville

PDX - SDF

PDXSDF

Portland

Tue 12/17

7:16 pm-6:59 pm

3 stops20h 43m

Louisville Intl

Wed 1/8

7:54 pm-8:46 pm

2 stops27h 52m

$369

SpokaneLouisville

GEG - SDF

GEGSDF

Spokane

Fri 1/31

2:00 pm-11:23 pm

1 stop6h 23m

Louisville Intl

Mon 2/3

6:50 am-1:04 pm

1 stop9h 14m

$388

SeattleLouisville

SEA - SDF

SEASDF

Seattle/Tacoma Intl

Sun 12/8

12:50 am-1:10 pm

1 stop9h 20m

Louisville Intl

Wed 12/11

7:08 am-3:03 pm

1 stop10h 55m

$402

PortlandLouisville

PDX - SDF

PDXSDF

Portland

Thu 12/12

2:52 pm-4:38 pm

2 stops22h 46m

Louisville Intl

Sun 12/15

9:53 pm-11:48 pm

2 stops28h 55m

$406

PortlandLouisville

PDX - SDF

PDXSDF

Portland

Tue 12/17

1:57 pm-12:14 am

1 stop7h 17m

Louisville Intl

Wed 1/1

11:05 am-5:45 pm

1 stop9h 40m

$408

SpokaneLouisville

GEG - SDF

GEGSDF

Spokane

Fri 1/31

5:27 am-5:38 pm

1 stop9h 11m

Louisville Intl

Mon 2/3

2:00 pm-9:12 pm

1 stop10h 12m

$411

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 35 results
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Best time to book a flight from Washington to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Washington 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 Washington to Louisville

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

What is the cheapest month to book a flight from State of Washington to Louisville?

Currently, January is the cheapest month in which you can book a flight from State of Washington to Louisville (average of $298). Flying from State of Washington to Louisville in April is currently the most expensive (average of $370). 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 WA to SDF?

Find hourly flight availability from Washington 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 November 20, 2024.

When flying from State of Washington to Louisville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 November 20, 2024.
Read through reviews of airlines operating flights from Washington to Louisville, such as American Airlines, United Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Crew

8.7

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,014 reviews
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Crew

8.7

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,461 reviews
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Crew

8.7

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,756 reviews
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Crew

8.7

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,171 reviews
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Crew

8.7

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Crew

8.7

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Washington 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 Washington?

    If you book a flight to Louisville from Washington, you will be flying to Louisville Intl, which is the city’s only airport. Louisville Intl (SDF) is located 5.3 mi from the center of Louisville.

  • What are the cheapest airlines to fly from State of Washington to Louisville one-way?

    One-way options have recently been found by users for as low as $173 on Delta. Other airlines that offer cheap prices include American Airlines from $180 and Southwest from $183 one-way.

  • What are the most popular routes from State of Washington to Louisville?

    When deciding which route to take from State of Washington to Louisville consider Seattle/Tacoma Intl - Louisville Intl, Portland - Louisville Intl or Spokane - Louisville Intl as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington 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 State of Washington to Louisville?

    Currently, January is the cheapest month in which you can book a flight from State of Washington to Louisville (average of $298). Flying from State of Washington to Louisville in April is currently the most expensive (average of $370). 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 Washington to Louisville

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Top 6 airlines flying from Washington to Louisville

Discover the top 6 airlines that operate flights from Washington 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$207Average$309FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$271Average$632FlexibilityNo cancel feeOn-time71%
DeltaCheapest$281Average$450FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$346Average$620FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$352Average$641FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$485Average$762FlexibilityNo cancel feeOn-time75%
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