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Cheap flights from Walla Walla to Washington, D.C. from $471

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Walla Walla to Washington, D.C. departing on 10/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Walla Walla to Washington, D.C. (ALW-IAD)

Cheap round-trip flights

Alaska Airlines Logo
5:00 am - 12:23 amALW-IAD
16h 23m1 stop
Alaska Airlines Logo
7:43 am - 3:09 pmIAD-ALW
10h 26m1 stop
$471Alaska Airlines
Find Deal
Fri, Oct 24 - Sun, Oct 26
Alaska Airlines Logo
5:00 am - 12:23 amALW-IAD
16h 23m1 stop
Alaska Airlines Logo
5:40 pm - 3:09 pmIAD-ALW
24h 29m2 stops
$597Alaska Airlines
Find Deal
Fri, Oct 24 - Sun, Oct 26
Alaska Airlines Logo
1:34 pm - 12:23 amALW-IAD
7h 49m1 stop
Alaska Airlines Logo
6:09 pm - 12:18 amIAD-ALW
9h 09m1 stop
$702Alaska Airlines
Find Deal
Wed, Sep 3 - Sun, Sep 7
Alaska Airlines Logo
1:34 pm - 4:52 pmALW-IAD
24h 18m2 stops
Alaska Airlines Logo
7:00 am - 12:54 pmIAD-ALW
8h 54m1 stop
$769Alaska Airlines
Find Deal
Tue, Sep 2 - Fri, Sep 5
Alaska Airlines Logo
1:34 pm - 7:33 amALW-IAD
14h 59m1 stop
Alaska Airlines Logo
6:09 pm - 12:18 amIAD-ALW
9h 09m1 stop
$813Alaska Airlines
Find Deal
Tue, Sep 2 - Fri, Sep 5
Alaska Airlines Logo
1:34 pm - 4:52 pmALW-IAD
24h 18m2 stops
Alaska Airlines Logo
11:47 am - 12:18 amIAD-ALW
15h 31m2 stops
$1,082Alaska Airlines
Find Deal
Tue, Sep 2 - Fri, Sep 5
Alaska Airlines Logo
5:00 am - 10:48 pmALW-IAD
14h 48m2 stops
Alaska Airlines Logo
11:47 am - 12:54 pmIAD-ALW
28h 07m2 stops
$1,804Alaska Airlines
Find Deal
Wed, Sep 3 - Sun, Sep 7

Alaska Airlines flights from Walla Walla to Washington, D.C. Dulles Intl Airport

Our best Alaska Airlines deals on Walla Walla to Washington, D.C. Dulles Intl Airport flight tickets
Alaska Airlines
Oct 24
ALW5:00 amWalla Walla
16h 23m
1 stop
IAD12:23 amWashington, D.C. Dulles Intl
Oct 26
IAD7:43 amWashington, D.C. Dulles Intl
10h 26m
1 stop
ALW3:09 pmWalla Walla
$471
Find similar
Alaska Airlines
Oct 24
ALW5:00 amWalla Walla
16h 23m
1 stop
IAD12:23 amWashington, D.C. Dulles Intl
Oct 26
IAD5:40 pmWashington, D.C. Dulles Intl
24h 29m
2 stops
ALW3:09 pmWalla Walla
$597
Find similar
Alaska Airlines
Sep 3
ALW1:34 pmWalla Walla
7h 49m
1 stop
IAD12:23 amWashington, D.C. Dulles Intl
Sep 7
IAD6:09 pmWashington, D.C. Dulles Intl
9h 09m
1 stop
ALW12:18 amWalla Walla
$702
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Walla Walla to Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated August 21, 2025.
Use the filters below to find and compare flights from Walla Walla to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Walla WallaWashington, D.C.

ALW - IAD

ALWIAD

Walla Walla

Fri 10/24

5:00 am-12:23 am

1 stop16h 23m

Washington, D.C. Dulles Intl

Sun 10/26

7:43 am-3:09 pm

1 stop10h 26m

$471

Walla WallaWashington, D.C.

ALW - IAD

ALWIAD

Walla Walla

Fri 10/24

5:00 am-12:23 am

1 stop16h 23m

Washington, D.C. Dulles Intl

Sun 10/26

5:40 pm-3:09 pm

2 stops24h 29m

$597

Walla WallaWashington, D.C.

ALW - IAD

ALWIAD

Walla Walla

Wed 9/3

1:34 pm-12:23 am

1 stop7h 49m

Washington, D.C. Dulles Intl

Sun 9/7

6:09 pm-12:18 am

1 stop9h 09m

$702

Walla WallaWashington, D.C.

ALW - IAD

ALWIAD

Walla Walla

Tue 9/2

1:34 pm-4:52 pm

2 stops24h 18m

Washington, D.C. Dulles Intl

Fri 9/5

7:00 am-12:54 pm

1 stop8h 54m

$769

Walla WallaWashington, D.C.

ALW - IAD

ALWIAD

Walla Walla

Tue 9/2

1:34 pm-7:33 am

1 stop14h 59m

Washington, D.C. Dulles Intl

Fri 9/5

6:09 pm-12:18 am

1 stop9h 09m

$813

Walla WallaWashington, D.C.

ALW - IAD

ALWIAD

Walla Walla

Tue 9/2

1:34 pm-4:52 pm

2 stops24h 18m

Washington, D.C. Dulles Intl

Fri 9/5

11:47 am-12:18 am

2 stops15h 31m

$1,082

Walla WallaWashington, D.C.

ALW - IAD

ALWIAD

Walla Walla

Wed 9/3

5:00 am-10:48 pm

2 stops14h 48m

Washington, D.C. Dulles Intl

Sun 9/7

11:47 am-12:54 pm

2 stops28h 07m

$1,804

Walla WallaWashington, D.C.

ALW - IAD

ALWIAD

Walla Walla

Fri 8/29

1:34 pm-12:20 am

1 stop7h 46m

$498

Walla WallaWashington, D.C.

ALW - IAD

ALWIAD

Walla Walla

Fri 8/29

5:00 am-10:50 pm

2 stops14h 50m

$1,165

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Walla Walla to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Walla Walla to Washington, D.C. Dulles Intl?

Alaska Airlines is the most popular carrier operating from Walla Walla to Washington, D.C. Dulles Intl

What airlines fly to Washington, D.C. Dulles Intl Airport?

Delta, United Airlines and Alaska Airlines are the top three most popular airlines that fly to Washington, D.C. Dulles Intl Airport from Walla Walla according to our data. Delta is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 3 different airlines that fly to Washington, D.C. Dulles Intl Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from Walla Walla to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Walla Walla to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Walla Walla to Washington, D.C. Dulles Intl Airport (ALW to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Walla Walla to Washington, D.C. Dulles Intl Airport

Direct flights

None
There are no direct flights from Walla Walla to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Walla Walla to Washington, D.C. Dulles Intl Airport.
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  • How far is Walla Walla to Washington, D.C. Dulles Intl by plane?

    The distance between Walla Walla and Washington, D.C. Dulles Intl is about 2114.0 mi. Typically, this will take 7h 49m by plane in normal conditions.

  • When did momondo last update prices for flights from Walla Walla Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Walla Walla Airport to Washington, D.C. Dulles Intl Airport were last updated today.

  • How old do you have to be to fly from Walla Walla Airport to Washington, D.C. Dulles Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Walla Walla Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
Arlington
National Harbor
Winchester
Woodbridge
Waldorf
Tysons
Silver Spring
Laurel
Colonial Beach
Fredericksburg
Harpers Ferry
Manassas
Towson
Rockville
Gaithersburg
Reston
Fairfax
Glen Burnie

Why use momondo?

Why should I use momondo to find a flight deal from Walla Walla to Washington, D.C.?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Walla Walla to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Walla Walla to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Walla Walla with this policy.

How can momondo help me find flights from Walla Walla to Washington, D.C.?

Once all potential Walla Walla to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Walla Walla to Washington, D.C. right now. Can momondo alert me if prices change?

Price alerts on flights to Washington, D.C. from Walla Walla are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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