HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Walla Walla

$303+ Cheap flights from Washington, D.C. (WAS) to Walla Walla (ALW)

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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — ALW
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington, D.C. to Walla Walla with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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

Cheapest flights from Washington, D.C. to Walla Walla
Explore the most affordable flight options available from Washington, D.C. to Walla Walla. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/19. 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.
Fri 12/265:00 pmDCA - ALW
1 stop10h 18mAlaska Airlines
Wed 12/315:00 amALW - DCA
1 stop8h 05mAlaska Airlines
Deal found 12/19$926
This Alaska Airlines deal was found by Cheapflights users on 12/19. 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.
Sat 12/278:00 amDCA - ALW
1 stop19h 18mAlaska Airlines
Wed 12/315:00 amALW - DCA
1 stop8h 05mAlaska Airlines
Deal found 12/19$946
This Alaska Airlines deal was found by Cheapflights users on 12/19. 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.
Wed 12/245:00 pmDCA - ALW
1 stop10h 18mAlaska Airlines
Wed 12/315:00 amALW - DCA
1 stop8h 05mAlaska Airlines
Deal found 12/19$1,003
This Alaska Airlines deal was found by Cheapflights users on 12/19. 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.
Fri 12/265:00 pmDCA - ALW
1 stop10h 18mAlaska Airlines
Tue 12/305:00 amALW - DCA
1 stop8h 05mAlaska Airlines
Deal found 12/19$1,060
This Alaska Airlines deal was found by Cheapflights users on 12/19. 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.
Sat 12/278:00 amDCA - ALW
1 stop19h 18mAlaska Airlines
Tue 12/305:00 amALW - DCA
1 stop8h 05mAlaska Airlines
Deal found 12/19$1,080
This Alaska Airlines deal was found by Cheapflights users on 12/19. 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.
Wed 12/247:00 pmBWI - ALW
1 stop8h 18mAlaska Airlines
Thu 1/15:00 amALW - BWI
1 stop10h 00mAlaska Airlines
Deal found 12/19$1,101
This Alaska Airlines deal was found by Cheapflights users on 12/19. 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.
Fri 12/265:00 pmDCA - ALW
1 stop10h 18mAlaska Airlines
Sun 12/282:23 pmALW - DCA
1 stop22h 42mAlaska Airlines
Deal found 12/19$1,133
This Alaska Airlines deal was found by Cheapflights users on 12/19. 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.
Wed 12/246:43 pmIAD - ALW
1 stop8h 35mAlaska Airlines
Wed 12/315:00 amALW - IAD
1 stop9h 43mAlaska Airlines
Deal found 12/19$1,138
This Alaska Airlines deal was found by Cheapflights users on 12/19. 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.
Wed 12/248:00 amDCA - ALW
1 stop8h 43mAlaska Airlines
Thu 1/15:00 amALW - DCA
1 stop8h 05mAlaska Airlines
Deal found 12/19$1,138
This Alaska Airlines deal was found by Cheapflights users on 12/19. 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.
Sat 12/278:00 amDCA - ALW
1 stop19h 18mAlaska Airlines
Sun 12/282:23 pmALW - DCA
1 stop22h 42mAlaska Airlines
Deal found 12/19$1,154
This Alaska Airlines deal was found by Cheapflights users on 12/19. 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.
Fri 12/265:00 pmDCA - ALW
1 stop10h 18mAlaska Airlines
Thu 1/12:23 pmALW - DCA
2 stops13h 37mAlaska Airlines
Deal found 12/19$1,185
This Alaska Airlines deal was found by Cheapflights users on 12/19. 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.
Wed 12/246:43 pmIAD - ALW
1 stop8h 35mAlaska Airlines
Tue 12/305:00 amALW - IAD
1 stop9h 43mAlaska Airlines
Deal found 12/19$1,188

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

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Walla Walla (ALW). 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 December 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$303
(Alaska Airlines)
Provider with most accurate pricing for Washington, D.C. (WAS)-Walla Walla flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Walla Walla flights.
Search Deals
From Washington, D.C. (WAS) to Walla Walla
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Walla Walla 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 December 21, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Walla Walla that are best for you.

Fly from

Washington, D.C.

Fly to

Walla Walla

Route

Depart

Return

Price

BaltimoreWalla Walla

BWI - ALW

BWIALW

Baltimore/Washington

Sat 1/17

7:14 pm-12:13 am

1 stop7h 59m

Walla Walla

Wed 1/21

3:40 pm-6:14 pm

1 stop23h 34m

$303

Washington, D.C.Walla Walla

DCA - ALW

DCAALW

Washington, D.C. Reagan-National

Tue 3/3

8:00 am-3:46 pm

1 stop10h 46m

Walla Walla

Wed 3/4

5:53 am-9:02 pm

2 stops36h 09m

$320

Washington, D.C.Walla Walla

IAD - ALW

IADALW

Washington, D.C. Dulles Intl

Sat 2/7

6:04 pm-12:13 am

1 stop9h 09m

Walla Walla

Wed 2/11

3:40 pm-5:20 pm

1 stop22h 40m

$343

Washington, D.C.Walla Walla

IAD - ALW

IADALW

Washington, D.C. Dulles Intl

Sat 2/28

7:05 am-11:58 pm

1 stop19h 53m

Walla Walla

Wed 3/4

4:26 pm-5:20 pm

1 stop21h 54m

$348

Washington, D.C.Walla Walla

DCA - ALW

DCAALW

Washington, D.C. Reagan-National

Sat 2/7

5:01 pm-12:13 am

1 stop10h 12m

Walla Walla

Wed 2/11

3:40 pm-9:59 pm

1 stop27h 19m

$369

BaltimoreWalla Walla

BWI - ALW

BWIALW

Baltimore/Washington

Mon 1/5

7:00 pm-12:18 am

1 stop8h 18m

Walla Walla

Fri 1/9

5:00 am-6:14 pm

1 stop10h 14m

$768

Washington, D.C.Walla Walla

DCA - ALW

DCAALW

Washington, D.C. Reagan-National

Mon 1/5

8:00 am-12:18 am

1 stop19h 18m

Walla Walla

Fri 1/9

5:00 am-4:09 pm

1 stop8h 09m

$838

BaltimoreWalla Walla

BWI - ALW

BWIALW

Baltimore/Washington

Mon 12/29

7:04 am-1:43 pm

1 stop9h 39m

$1,146

Washington, D.C.Walla Walla

IAD - ALW

IADALW

Washington, D.C. Dulles Intl

Mon 12/29

6:43 pm-12:18 am

1 stop8h 35m

$1,412

Washington, D.C.Walla Walla

DCA - ALW

DCAALW

Washington, D.C. Reagan-National

Mon 12/29

8:00 am-1:43 pm

1 stop8h 43m

$2,093

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 11 results
1
2

Compare providers for flights from Washington, D.C. to Walla Walla

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 Washington, D.C. to Walla Walla in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Washington, D.C.-Walla Walla flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Walla Walla flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Walla Walla flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Walla Walla flights, Cheapflights users trust Expedia the most. Expedia 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 Washington, D.C.-Walla Walla 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 Washington, D.C. to Walla Walla

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

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

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. to Walla Walla (average of $221). Flying from Washington, D.C. to Walla Walla in July is currently the most expensive (average of $518). 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 Washington, D.C. to Walla Walla. 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 Walla Walla from Washington, D.C.?

    Located just 3.3 mi from the city center, Walla Walla is the airport most travelers will use when flying to Walla Walla from Washington, D.C.. Booking flights from Washington, D.C. to Walla Walla (ALW) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. from 0 different airlines.

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

    Departing from Washington, D.C. to Walla Walla will take you 7h 59m. The distance between Washington, D.C. and Walla Walla is about 2142 mi.

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

    The most popular route from Washington, D.C. to Walla Walla is Washington, D.C. Reagan-National - Walla Walla. You may also consider Washington, D.C. Dulles Intl - Walla Walla or Baltimore/Washington - Walla Walla.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. to Walla Walla (average of $221). Flying from Washington, D.C. to Walla Walla in July is currently the most expensive (average of $518). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.