IAD - ALW

$279 Find Cheap Flights from Washington Dulles Airport to Walla Walla - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$438
Typical prices: $622-$772
Alaska Airlines
Sun 11/18Sun 12/2
IAD - ALW • 1 stop
Cheapest one-way
$279
Typical prices: $362-$508
Alaska Airlines
Sun 12/16
IAD - ALW • 1 stop
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Flight Deals

Cheap Flights from Dulles Intl to Walla Walla (IAD-ALW)

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

Recent round-trip flight deals from Dulles Intl to Walla Walla

Wed, Nov 18 - Wed, Dec 2
Alaska Airlines Logo
5:17 pm - 11:46 pmIAD  Washington, D.C. Dulles Intl-ALW Walla Walla
9h 29m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
3:14 pm - 5:39 pmALW  Walla Walla-IAD Washington, D.C. Dulles Intl
23h 25m2 stops Seattle/Tacoma Intl San Diego
$438Alaska Airlines
Wed, Nov 18 - Wed, Dec 2
Alaska Airlines Logo
7:46 am - 2:33 pmIAD  Washington, D.C. Dulles Intl-ALW Walla Walla
9h 47m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
3:14 pm - 4:15 pmALW  Walla Walla-IAD Washington, D.C. Dulles Intl
22h 01m1 stop Seattle/Tacoma Intl
$453Alaska Airlines
Fri, Oct 16 - Fri, Oct 23
Alaska Airlines Logo
7:02 am - 11:49 pmIAD  Washington, D.C. Dulles Intl-ALW Walla Walla
19h 47m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
3:08 pm - 11:59 pmALW  Walla Walla-IAD Washington, D.C. Dulles Intl
29h 51m1 stop Seattle/Tacoma Intl
$483Alaska Airlines
Thu, Dec 3 - Sun, Dec 6
Alaska Airlines Logo
5:18 pm - 11:53 pmIAD  Washington, D.C. Dulles Intl-ALW Walla Walla
9h 35m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:00 am - 4:15 pmALW  Walla Walla-IAD Washington, D.C. Dulles Intl
8h 15m1 stop Seattle/Tacoma Intl
$549Alaska Airlines
Fri, Oct 16 - Fri, Oct 23
Alaska Airlines Logo
7:24 pm - 2:28 pmIAD  Washington, D.C. Dulles Intl-ALW Walla Walla
22h 04m2 stops San Diego Seattle/Tacoma Intl
Alaska Airlines Logo
3:08 pm - 11:59 pmALW  Walla Walla-IAD Washington, D.C. Dulles Intl
29h 51m1 stop Seattle/Tacoma Intl
$583Alaska Airlines
Tue, Sep 29 - Sat, Oct 3
Alaska Airlines Logo
7:00 am - 1:23 pmIAD  Washington, D.C. Dulles Intl-ALW Walla Walla
9h 23m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:01 am - 4:30 pmALW  Walla Walla-IAD Washington, D.C. Dulles Intl
8h 29m1 stop Seattle/Tacoma Intl
$631Alaska Airlines
Tue, Sep 29 - Sat, Oct 3
American Airlines Logo
6:14 am - 1:23 pmIAD  Washington, D.C. Dulles Intl-ALW Walla Walla
10h 09m2 stops Charlotte Douglas Seattle/Tacoma Intl
American Airlines Logo
3:08 pm - 8:42 amALW  Walla Walla-IAD Washington, D.C. Dulles Intl
14h 34m2 stops Seattle/Tacoma Intl Charlotte Douglas
$1,223American Airlines
Booking Insights

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

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Washington, D.C. Dulles Intl Airport to Walla Walla with more confidence.

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Walla Walla?

Round-trip flights from Washington, D.C. Dulles Intl Airport to Walla Walla start at $438. Prices are below average for this route right now, with typical round-trip fares ranging from $622 to $772. The lowest price found in the past 5 days was $438 on Alaska Airlines.

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Key details for Washington, D.C. Dulles Intl Airport to Walla Walla flights

Cheapest flight

$279
Flight from Washington, D.C. Dulles Intl Airport to Walla Walla

When to book flights from Dulles Intl to Walla Walla

Are your dates flexible? Find out the best times to travel from Dulles Intl 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. Dulles Intl Airport to Walla Walla flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

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

    Flights from Washington, D.C. Dulles Intl Airport to Walla Walla usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Walla Walla (ALW).

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

    Only Economy Class is available on flights from Washington, D.C. Dulles Intl Airport to Walla Walla.

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

    Most connecting flights from Washington, D.C. Dulles Intl Airport to Walla Walla pass through Seattle/Tacoma Intl (SEA), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

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

    Yes. Being flexible with your travel dates can save you up to 20% on the Washington, D.C. Dulles Intl Airport to Walla Walla route. Wednesday is the cheapest departure day at $622 round-trip on average, while Monday is the most expensive at $772, a difference of $150. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • Do I need a passport to fly from Washington, D.C. Dulles Intl Airport 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.

  • Have flight prices from Washington, D.C. Dulles Intl Airport to Walla Walla changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $438 to $1,995. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Washington, D.C. Dulles Intl Airport to Walla Walla looking right now?

    One-way fares from Washington, D.C. Dulles Intl Airport to Walla Walla are currently higher than usual. Average one-way flight prices are about $712, which is 85% above the typical average for this route.

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

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

Your guide to booking Washington, D.C. Dulles Intl Airport to Walla Walla flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Monday. On this route, Wednesday flights average $622 - about $150 less than Monday (19% savings) 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 Dulles Intl to Walla Walla

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