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Washington, D.C.

$372+ Cheap flights from Walla Walla (ALW) to Washington, D.C. (WAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
ALW — WAS
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap flight deals from Walla Walla to Washington, D.C.

Cheapest flights from Walla Walla to Washington, D.C.
Explore the most affordable flight options available from Walla Walla to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This Alaska Airlines deal was found by Cheapflights users on 2/3. 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.
Tue 2/245:53 am
ALW
-
BWI
1 stop8h 53m
Alaska Airlines
Wed 2/256:46 pm
BWI
-
ALW
1 stop8h 12m
Alaska Airlines
Deal found 2/3$372
This Expedia deal was found by Cheapflights users on 2/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/84:26 pm
ALW
-
BWI
1 stop22h 20m
Alaska Airlines
Sat 3/146:46 pm
BWI
-
ALW
1 stop8h 12m
Alaska Airlines
Deal found 2/3$406
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/75:00 am
ALW
-
IAD
1 stop23h 34m
Alaska Airlines
Sat 6/135:01 pm
IAD
-
ALW
1 stop10h 16m
Alaska Airlines
Deal found 2/2$576
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 2/185:53 am
ALW
-
BWI
1 stop8h 53m
Alaska Airlines
Sun 2/226:46 pm
BWI
-
ALW
1 stop8h 12m
Alaska Airlines
Deal found 2/3$661
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/75:00 am
ALW
-
BWI
1 stop22h 28m
Alaska Airlines
Sat 6/137:35 pm
BWI
-
ALW
1 stop7h 42m
Alaska Airlines
Deal found 2/2$689
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/175:53 am
ALW
-
BWI
1 stop8h 53m
Alaska Airlines
Sat 2/216:46 pm
BWI
-
ALW
1 stop8h 12m
Alaska Airlines
Deal found 2/2$691
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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.
Sun 6/75:00 am
ALW
-
DCA
1 stop8h 19m
Alaska Airlines
Sat 6/135:00 pm
DCA
-
ALW
1 stop10h 17m
Alaska Airlines
Deal found 2/3$766
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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.
Fri 4/35:30 am
ALW
-
DCA
1 stop13h 29m
Alaska Airlines
Sat 4/115:00 pm
DCA
-
ALW
1 stop9h 59m
Alaska Airlines
Deal found 2/3$775
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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.
Sat 2/73:40 pm
ALW
-
IAD
2 stops22h 24m
Alaska Airlines
Tue 2/106:04 pm
IAD
-
ALW
1 stop9h 09m
Alaska Airlines
Deal found 2/1$1,128
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/75:00 am
ALW
-
DCA
1 stop8h 09m
Alaska Airlines
Tue 2/105:01 pm
DCA
-
ALW
1 stop10h 12m
Alaska Airlines
Deal found 2/2$1,138

Find flight deals from Walla Walla to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Walla Walla (ALW) to Washington, D.C. (WAS). 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 February 4, 2026.

Round-trip from

$372
(Alaska Airlines)
From Walla Walla to Washington, D.C. (WAS)
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Walla Walla to Washington, D.C. 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 February 4, 2026.
Use the filters below to find and compare flights from Walla Walla to Washington, D.C. that are best for you.

Fly from

Walla Walla

Fly to

Washington, D.C.

Route

Depart

Return

Price

Walla WallaBaltimore

ALW - BWI

ALWBWI

Walla Walla

Tue 2/24

5:53 am-5:46 pm

1 stop8h 53m

Baltimore/Washington

Wed 2/25

6:46 pm-11:58 pm

1 stop8h 12m

$372

Walla WallaWashington, D.C.

ALW - IAD

ALWIAD

Walla Walla

Sun 6/7

5:00 am-7:34 am

1 stop23h 34m

Washington, D.C. Dulles Intl

Sat 6/13

5:01 pm-12:17 am

1 stop10h 16m

$576

Walla WallaBaltimore

ALW - BWI

ALWBWI

Walla Walla

Wed 2/18

5:53 am-5:46 pm

1 stop8h 53m

Baltimore/Washington

Sun 2/22

6:46 pm-11:58 pm

1 stop8h 12m

$661

Walla WallaBaltimore

ALW - BWI

ALWBWI

Walla Walla

Sun 6/7

5:00 am-6:28 am

1 stop22h 28m

Baltimore/Washington

Sat 6/13

7:35 pm-12:17 am

1 stop7h 42m

$689

Walla WallaBaltimore

ALW - BWI

ALWBWI

Walla Walla

Tue 2/17

5:53 am-5:46 pm

1 stop8h 53m

Baltimore/Washington

Sat 2/21

6:46 pm-11:58 pm

1 stop8h 12m

$691

Walla WallaWashington, D.C.

ALW - DCA

ALWDCA

Walla Walla

Sun 6/7

5:00 am-4:19 pm

1 stop8h 19m

Washington, D.C. Reagan-National

Sat 6/13

5:00 pm-12:17 am

1 stop10h 17m

$766

Walla WallaWashington, D.C.

ALW - DCA

ALWDCA

Walla Walla

Fri 4/3

5:30 am-9:59 pm

1 stop13h 29m

Washington, D.C. Reagan-National

Sat 4/11

5:00 pm-11:59 pm

1 stop9h 59m

$775

Walla WallaWashington, D.C.

ALW - DCA

ALWDCA

Walla Walla

Fri 4/3

5:30 am-4:00 pm

2 stops31h 30m

$596

Walla WallaBaltimore

ALW - BWI

ALWBWI

Walla Walla

Mon 4/20

3:44 pm-11:11 am

2 stops16h 27m

$703

Walla WallaWashington, D.C.

ALW - IAD

ALWIAD

Walla Walla

Mon 4/20

3:44 pm-5:40 am

1 stop10h 56m

$797

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 11 results
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Best time to book a flight from Walla Walla to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Walla Walla 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 Walla Walla to Washington, D.C.

What is the cheapest month to book a flight from Walla Walla to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Walla Walla to Washington, D.C. (average of $149). Flying from Walla Walla to Washington, D.C. in December is currently the most expensive (average of $455). 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.

Related info for your journey

Find useful and relevant information for your journey from Walla Walla to Washington, D.C.. 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 Walla Walla to Washington, D.C.?

    If you book a flight to Washington, D.C. from Walla Walla, you will be flying from Walla Walla, which is the city’s only airport. Walla Walla (ALW) is located 3.3 mi from the center of Walla Walla. There are 0 flights from Walla Walla to Washington, D.C. per day from 0 different airlines.

  • How long is the flight from Walla Walla to Washington, D.C.?

    A quick flight from Walla Walla to Washington, D.C. can take about 8h 53m. Alaska Airlines provides one of the quickest options available for as low as $372. The distance from Walla Walla to Washington, D.C. is about 2142 mi.

  • What are the most popular routes from Walla Walla to Washington, D.C.?

    Most travelers choose Walla Walla - Baltimore/Washington, Walla Walla - Washington, D.C. Reagan-National or Walla Walla - Washington, D.C. Dulles Intl when deciding on the best route from Walla Walla to Washington, D.C..

  • Can I find deals for flights from Walla Walla to Washington, D.C. that include hotel bookings?

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

  • How can I find direct flights from Walla Walla to Washington, D.C.?

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

  • Can I find deals for business class flights from Walla Walla to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Walla Walla to Washington, D.C. 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 Walla Walla to Washington, D.C.?

    Currently, August is the cheapest month in which you can book a flight from Walla Walla to Washington, D.C. (average of $149). Flying from Walla Walla to Washington, D.C. in December is currently the most expensive (average of $455). 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 Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
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Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Linthicum Heights
Rockville
Laurel
Towson
Upper Marlboro
Manassas
Largo
Bowie
McLean
Clinton

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