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$203+ 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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SEA
Nov 9 — Nov 161
1 adult
Sat 11/9
Sat 11/16
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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 4, 2024.

This Delta deal was found by Cheapflights users on 11/4. 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 11/267:05 amSDF - SEA
1 stop8h 29mDelta
Fri 11/296:00 amSEA - SDF
1 stop8h 55mDelta
Deal found 11/4$346
This American Airlines deal was found by Cheapflights users on 11/3. 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.
Thu 12/511:02 amSDF - SEA
1 stop9h 21mAmerican Airlines
Sun 12/1511:59 pmSEA - SDF
1 stop7h 13mAmerican Airlines
Deal found 11/3$366
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Sat 12/73:20 pmSDF - SEA
1 stop8h 45mUnited Airlines
Wed 12/116:25 amSEA - SDF
2 stops11h 01mUnited Airlines
Deal found 11/4$371
This American Airlines deal was found by Cheapflights users on 11/4. 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 11/243:46 pmSDF - PDX
1 stop8h 31mAmerican Airlines
Sun 12/811:59 pmPDX - SDF
1 stop7h 23mAmerican Airlines
Deal found 11/4$381
This Southwest deal was found by Cheapflights users on 11/2. 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 12/134:20 pmSDF - SEA
1 stop11h 05mSouthwest
Tue 12/179:00 amSEA - SDF
2 stops9h 40mSouthwest
Deal found 11/2$406
This Delta deal was found by Cheapflights users on 11/4. 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 11/247:00 amSDF - PDX
1 stop6h 57mDelta
Sun 12/87:35 pmPDX - SDF
2 stops11h 35mDelta
Deal found 11/4$425
This FareScan deal was found by Cheapflights users on 11/4. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/247:17 pmSDF - PDX
2 stops32h 34mSpirit Airlines
Sun 12/82:52 pmPDX - SDF
3 stops27h 06mSpirit Airlines
Deal found 11/4$428
This Mytrip deal was found by Cheapflights users on 11/2. 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 12/139:53 pmSDF - SEA
3 stops25h 33mSpirit Airlines
Tue 12/174:00 pmSEA - SDF
3 stops23h 59mSpirit Airlines
Deal found 11/2$429
This Mytrip deal was found by Cheapflights users on 11/3. 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 12/59:53 pmSDF - SEA
3 stops29h 17mMultiple Airlines
Sun 12/1512:50 pmSEA - SDF
2 stops24h 48mMultiple Airlines
Deal found 11/3$440
This United deal was found by Cheapflights users on 11/4. 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 12/243:30 pmSDF - GEG
1 stop8h 34mUnited Airlines
Mon 12/305:05 amGEG - SDF
1 stop6h 29mUnited Airlines
Deal found 11/4$471
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Sat 11/232:35 pmSDF - PDX
1 stop8h 54mUnited Airlines
Fri 11/295:00 amPDX - SDF
1 stop6h 24mUnited Airlines
Deal found 11/4$472
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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.
Wed 12/411:04 amSDF - SEA
1 stop8h 36mAlaska Airlines
Sun 12/86:00 amSEA - SDF
1 stop8h 30mAlaska Airlines
Deal found 11/3$506

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 2,455,398 searches. Data last updated November 4, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Thu 11/21

7:17 pm-12:51 am

3 stops32h 34m

$203

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Thu 1/2

11:05 am-5:45 pm

1 stop9h 40m

$208

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Wed 12/25

6:36 am-11:06 am

1 stop7h 30m

$229

LouisvilleSeattle

SDF - SEA

SDFSEA

Louisville Intl

Fri 11/22

5:24 pm-4:23 pm

2 stops25h 59m

$240

LouisvilleSeattle

SDF - SEA

SDFSEA

Louisville Intl

Mon 11/18

2:55 pm-11:45 pm

2 stops11h 50m

$263

LouisvillePortland

SDF - PDX

SDFPDX

Louisville Intl

Thu 11/21

8:55 am-1:49 pm

1 stop7h 54m

$303

LouisvilleSeattle

SDF - SEA

SDFSEA

Louisville Intl

Mon 11/11

5:00 am-10:37 am

1 stop8h 37m

$418

LouisvilleSeattle

SDF - SEA

SDFSEA

Louisville Intl

Sun 11/17

7:47 pm-4:23 pm

2 stops23h 36m

$215

LouisvilleSeattle

SDF - SEA

SDFSEA

Louisville Intl

Sun 11/17

8:14 pm-12:53 am

1 stop7h 39m

$258

LouisvilleSeattle

SDF - SEA

SDFSEA

Louisville Intl

Mon 11/18

8:55 am-9:07 pm

3 stops15h 12m

$313

Flights are sorted by cheapest first

Deals found on 11/4

Showing 1-10 of 37 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 4, 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 4, 2024.
Read through reviews of airlines operating flights from Louisville to Washington, such as American Airlines, Alaska Airlines and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,089 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.3

Reviews

1 / 10

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

Southwest
8.1
Very good
5,089 reviews
Southwest
8.1
Very good
5,089 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.3

Reviews

1 / 10

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

Alaska Airlines
8.0
Very good
9,423 reviews
Southwest
8.1
Very good
5,089 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.3

Reviews

1 / 10

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

Delta
8.0
Very good
8,829 reviews
Southwest
8.1
Very good
5,089 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.3

Reviews

1 / 10

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

United Airlines
7.4
Good
9,226 reviews
Southwest
8.1
Very good
5,089 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.3

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
5,089 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.3

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.

  • Can I find flights from Louisville to State of Washington for under $400 on Cheapflights?

    Yes, there are multiple flights from Louisville to State of Washington for under $400. The cheapest flight booked recently is on American Airlines for just $366, but on average you can expect to pay $598.

  • Are there last-minute flights available from Louisville to State of Washington for under $800?

    There are currently 5+ open flights from Louisville to State of Washington within the next 7 days for less than $800.

  • 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 $203 on Spirit Airlines. Other airlines that offer cheap prices include American Airlines from $208 and Delta from $229 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.

  • What does SDF to SEA mean?

    SDF stands for Louisville Intl Airport, while SEA stands for Seattle/Tacoma Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Wenatchee Pangborn Field Airport (EAT), Spokane Airport (GEG), Pasco Tri Cities Airport (PSC), Everett Paine Field Airport (PAE), Bellingham Airport (BLI) are other airports near this flight route and their unique identifiers/IATA codes.

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

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

    Yes, Cheapflights allows you to browse and filter Louisville to Washington 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 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.

  • Can I find deals for flights from Louisville to Washington that allow pets onboard?

    Many airlines flying from Louisville to Washington 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 Louisville to Washington?

    Yes, you can often find last-minute deals on Louisville to Washington 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 Louisville to State of Washington flight deals updated?

    The Louisville to State of Washington flight deals you see on this page were last updated on 11/4.

  • 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 6 airlines flying from Louisville to Washington

Discover the top 6 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 2,455,398 searches. Data last updated November 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$159Average$275FlexibilityNo cancel feeOn-time65%
Sun Country AirCheapest$238Average$348FlexibilityNo cancel feeOn-time83%
DeltaCheapest$293Average$442FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$322Average$540FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$327Average$608FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$416Average$725FlexibilityNo cancel feeOn-time75%
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