WAS - ALW

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1 adult
1 adult, Economy, 0 bags

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Everything you should know

Top routes
DCA - ALW
Cheapest • 39% average savings
IAD - ALW
Most popular
Insights
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When to travel
April
Cheapest • 58% price drop
March
Most popular
Good to know
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Cheap Flights from Washington, D.C. to Walla Walla (WAS-ALW)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Walla Walla

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WAS  Washington, D.C. All airports-ALW Walla Walla
2132 mimulti-stop
Multiple Airlines Logo
ALW  Walla Walla-WAS Washington, D.C. All airports
2132 mimulti-stop
Multiple Airlines
Booking Insights

Price, demand and travel trends for Washington, D.C. to Walla Walla flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What is the cheapest Washington, D.C. to Walla Walla flight route?

Washington, D.C. Reagan-National Airport (DCA) to Walla Walla (ALW) is the cheapest Washington, D.C. to Walla Walla route, averaging $336 round-trip. Other Washington, D.C. to Walla Walla routes average $772, based on KAYAK data over the past 12 months.

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Key details for Washington, D.C. to Walla Walla flights

Low season

May
Beat the crowds with an average 71% drop in travelers.
The most popular month to fly with an average 14% increase in travelers.

When to book flights from Washington, D.C. to Walla Walla

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Walla Walla based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. to Walla Walla flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Washington, D.C. to Walla Walla?

    Two cabin classes are available on flights from Washington, D.C. to Walla Walla:

    • Economy Class
    • First Class

  • Do I need a passport to fly from Washington, D.C. to Walla Walla?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • Which airports can I use when flying from Washington, D.C. to Walla Walla?

    Flights from Washington, D.C. to Walla Walla may depart from several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD). Flights usually arrive at Walla Walla (ALW).

  • Which airports do connecting flights from Washington, D.C. to Walla Walla pass through?

    Most connecting flights from Washington, D.C. to Walla Walla pass through Seattle/Tacoma Intl (SEA), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Washington, D.C. to Walla Walla?

    Yes. Flexible dates can save you up to 65% on flights from Washington, D.C. to Walla Walla. Tuesday is the cheapest departure day at $336 round-trip on average, while Friday is the most expensive at $953, a difference of $617.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Washington, D.C. and Walla Walla?

    Walla Walla is 3 hours behind Washington, D.C. (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Washington, D.C. to Walla Walla flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Friday. On this route, Tuesday flights average $336, about $617 less than Friday fares (65% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Washington, D.C. to Walla Walla trip for April. Fares historically average $264 round-trip in that month - typically $689 less than the most expensive month, which is September (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Walla Walla Airport.

    • SureStay by Best Western Walla Walla
    • Capri Motel By Belvilla Walla Walla Us 12

More options for your flight from Washington, D.C. to Walla Walla

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