HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Walla Walla

$390+ Cheap flights from Reagan-National (DCA) 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — ALW
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Reagan-National 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 Reagan-National to Walla Walla

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) 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 November 6, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$390
(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. Reagan-National to Walla Walla
Search Deals

Find flight deals from Reagan-National to Walla Walla

Cheapest flights from Reagan-National to Walla Walla
Explore the most affordable flight options available from Reagan-National to Walla Walla. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Alaska Airlines deal was found by Cheapflights users on 11/6. 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.
Thu 11/135:00 pmDCA - ALW
1 stop10h 16mAlaska Airlines
Sat 11/155:00 amALW - DCA
1 stop8h 53mAlaska Airlines
Deal found 11/6$1,006
This Alaska Airlines deal was found by Cheapflights users on 11/6. 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 11/88:00 amDCA - ALW
1 stop10h 09mAlaska Airlines
Sun 11/95:00 amALW - DCA
1 stop8h 53mAlaska Airlines
Deal found 11/6$1,188

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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 November 6, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Walla Walla that are best for you.

Fly from

Reagan-National

Fly to

Walla Walla

Route

Depart

Return

Price

Washington, D.C.Walla Walla

DCA - ALW

DCAALW

Washington, D.C. Reagan-National

Tue 3/10

9:30 am-12:09 am

2 stops17h 39m

Walla Walla

Wed 3/11

5:00 am-9:55 pm

1 stop13h 55m

$390

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Best time to book a flight from Reagan-National to Walla Walla

Have a flexible travel schedule? Discover the best time to fly to Walla Walla from Reagan-National 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.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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. Reagan-National?

    For a flight from Washington, D.C. Reagan-National to Walla Walla, you will be flying into Walla Walla. Walla Walla (ALW) is just 3.3 mi from the center of the city. Walla Walla is the only Walla Walla airport and it handles 0 inbound flights from Washington, D.C. Reagan-National per day. 0 airlines have flights to Walla Walla from Washington, D.C. Reagan-National on a regular basis.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Walla Walla?

    There are many flights that can get you from Washington, D.C. Reagan-National Airport to Walla Walla in 17h 39m. Fly via Alaska Airlines to get the fastest option. The distance from Washington, D.C. Reagan-National Airport to Walla Walla is about 2134 mi.

  • Can I find deals for flights from Reagan-National to Walla Walla that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Walla Walla flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Walla Walla?

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

  • Can I find deals for business class flights from Reagan-National to Walla Walla?

    Yes. Cheapflights offers flight deals from Reagan-National 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.

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.

Alternative routes for Reagan-National to Walla Walla

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Seattle flights
Reagan-National to Seattle flights
Baltimore to Seattle flights
Dulles Intl to Portland flights
Reagan-National to Portland flights
Baltimore to Portland flights
Dulles Intl to Spokane flights
Reagan-National to Spokane flights
Baltimore to Spokane flights
Baltimore to Pasco flights
Baltimore to Pullman flights
Dulles Intl to Bellingham flights
Reagan-National to Bellingham flights
Dulles Intl to Pasco flights
Baltimore to Bellingham flights
Reagan-National to Pullman flights
Reagan-National to Pasco flights
Dulles Intl to Pullman flights
Dulles Intl to Walla Walla flights
Baltimore to Walla Walla flights
Dulles Intl to Wenatchee flights
Baltimore to Wenatchee flights
Reagan-National to Wenatchee flights
Baltimore to Yakima flights
Reagan-National to Yakima flights
Dulles Intl to Yakima flights

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.