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$180+ Cheap flights from Louisville (SDF) to Washington

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SEA
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Louisville to Washington

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Washington (USWA). 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 21, 2024.

Find flight deals from Louisville to Washington

Cheapest flights from Louisville to Washington
Explore the most affordable flight options available from Louisville to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

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 12/107:35 amSDF - SEA
1 stop10h 10mDelta
Tue 12/1011:05 pmSEA - SDF
1 stop8h 05mDelta
Deal found 11/19$346
This American Airlines deal was found by Cheapflights users on 11/21. 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.
Tue 12/177:05 amSDF - PDX
1 stop8h 59mAmerican Airlines
Sun 1/512:59 amPDX - SDF
1 stop9h 37mAmerican Airlines
Deal found 11/21$353
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/127:00 amSDF - SEA
1 stop8h 08mUnited Airlines
Sun 12/155:00 amSEA - SDF
1 stop6h 24mUnited Airlines
Deal found 11/20$360
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.
Sun 12/86:50 pmSDF - SEA
1 stop7h 25mAmerican Airlines
Wed 12/1112:15 amSEA - SDF
1 stop7h 45mAmerican Airlines
Deal found 11/20$439
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.
Fri 12/69:53 pmSDF - SEA
3 stops29h 17mSpirit Airlines
Tue 1/76:11 amSEA - SDF
3 stops33h 48mSpirit Airlines
Deal found 11/20$454
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.
Wed 12/46:35 pmSDF - PDX
1 stop6h 35mSouthwest
Thu 12/125:50 amPDX - SDF
2 stops9h 10mSouthwest
Deal found 11/20$466
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/175:00 amSDF - SEA
1 stop8h 43mAlaska Airlines
Tue 12/2410:36 pmSEA - SDF
1 stop9h 15mAlaska Airlines
Deal found 11/19$471
This United deal was found by Cheapflights users on 11/21. 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.
Tue 12/172:00 pmSDF - PDX
2 stops13h 35mUnited Airlines
Mon 1/610:55 amPDX - SDF
1 stop6h 42mUnited Airlines
Deal found 11/21$476
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1712:50 pmSDF - SEA
2 stops10h 55mSouthwest
Tue 12/248:25 amSEA - SDF
1 stop11h 00mSouthwest
Deal found 11/19$498
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 amSDF - GEG
1 stop7h 34mDelta
Sun 12/82:20 pmGEG - SDF
1 stop6h 09mDelta
Deal found 11/20$516
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.
Thu 12/51:55 pmSDF - GEG
2 stops11h 15mSouthwest
Sun 12/83:35 pmGEG - SDF
1 stop5h 30mSouthwest
Deal found 11/20$521
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 11/2610:43 amSDF - SEA
2 stops12h 47mMultiple Airlines
Wed 12/44:00 pmSEA - SDF
3 stops25h 58mMultiple Airlines
Deal found 11/20$547

Find flights from Louisville to Washington within your budget

Customize your flight search to find flights from Louisville to Washington 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 21, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

LouisvilleSeattle

SDF - SEA

SDFSEA

Louisville Intl

Tue 12/10

7:35 am-2:45 pm

1 stop10h 10m

Seattle/Tacoma Intl

Tue 12/10

11:05 pm-10:10 am

1 stop8h 05m

$346

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Wed 1/8

7:05 am-1:16 pm

1 stop9h 11m

Portland

Sat 1/11

7:35 am-5:38 pm

1 stop7h 03m

$346

LouisvilleSeattle

SDF - SEA

SDFSEA

Louisville Intl

Wed 1/8

7:05 am-1:06 pm

1 stop9h 01m

Seattle/Tacoma Intl

Wed 1/22

1:43 pm-12:35 am

1 stop7h 52m

$347

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Wed 1/8

6:55 am-4:20 pm

2 stops12h 25m

Portland

Sat 1/11

9:00 am-7:05 pm

1 stop7h 05m

$351

LouisvilleSeattle

SDF - SEA

SDFSEA

Louisville Intl

Wed 1/8

8:05 am-5:20 pm

2 stops12h 15m

Seattle/Tacoma Intl

Wed 1/15

7:30 am-7:25 pm

1 stop8h 55m

$356

LouisvilleSeattle

SDF - SEA

SDFSEA

Louisville Intl

Thu 12/12

7:00 am-12:08 pm

1 stop8h 08m

Seattle/Tacoma Intl

Sun 12/15

5:00 am-2:24 pm

1 stop6h 24m

$360

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Thu 1/23

7:00 am-11:53 am

1 stop7h 53m

Portland

Sun 1/26

5:00 am-2:26 pm

1 stop6h 26m

$360

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Sat 2/15

7:35 am-6:54 pm

2 stops14h 19m

Portland

Sat 2/22

6:45 am-5:50 pm

1 stop8h 05m

$375

LouisvilleSpokane

SDF - GEG

SDFGEG

Louisville Intl

Thu 1/16

6:35 am-9:55 am

1 stop6h 20m

Spokane

Mon 1/20

1:55 pm-10:35 pm

1 stop5h 40m

$383

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Thu 1/23

7:35 pm-8:46 pm

2 stops28h 11m

Portland

Sun 1/26

10:16 am-6:40 pm

2 stops29h 24m

$385

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 34 results
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Best time to book a flight from Louisville to Washington

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

Travel insights for flights from Louisville to Washington

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

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

Currently, January is the cheapest month in which you can book a flight from Louisville to State of Washington (average of $238). Flying from Louisville to State of Washington in July is currently the most expensive (average of $411). 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 SDF to WA?

Find hourly flight availability from Louisville to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

When flying from Louisville to State of Washington, 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 Washington by month

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

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

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

If weather is an important factor for your trip to State of Washington, 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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated November 21, 2024.
Read through reviews of airlines operating flights from Louisville to Washington, such as Delta, United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,015 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Overall

8.1

Reviews

1 / 10

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

Southwest
8.1
Very good
5,015 reviews
Southwest
8.1
Very good
5,015 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Overall

8.1

Reviews

1 / 10

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

Alaska Airlines
8.0
Very good
9,458 reviews
Southwest
8.1
Very good
5,015 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Overall

8.1

Reviews

1 / 10

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

Delta
8.0
Very good
8,758 reviews
Southwest
8.1
Very good
5,015 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Overall

8.1

Reviews

1 / 10

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

United Airlines
7.4
Good
9,172 reviews
Southwest
8.1
Very good
5,015 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Overall

8.1

Reviews

1 / 10

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

WestJet
7.3
Good
2,810 reviews
Southwest
8.1
Very good
5,015 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Overall

8.1

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 Louisville to Washington. 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 from for flights from Louisville to Washington?

    Located just 5.3 mi from the city center, Louisville Intl (SDF) is the airport most travelers will use when flying to Washington from Louisville.

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

    One-way options have recently been found by users for as low as $180 on Delta. Other airlines that offer cheap prices include American Airlines from $208 and Southwest from $223 one-way.

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

    The most popular flight routes from Louisville to State of Washington are Louisville Intl - Seattle/Tacoma Intl, Louisville Intl - Portland and Louisville Intl - Spokane.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Louisville to State of Washington (average of $238). Flying from Louisville to State of Washington in July is currently the most expensive (average of $411). 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 Louisville to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Louisville to Washington

Discover the top 7 airlines that operate flights from Louisville to Washington. 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 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$201Average$276FlexibilityNo cancel feeOn-time65%
Sun Country AirCheapest$238Average$355FlexibilityNo cancel feeOn-time83%
DeltaCheapest$293Average$445FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$330Average$532FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$335Average$591FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$354Average$426FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$416Average$704FlexibilityNo cancel feeOn-time75%
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