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Cheap flights from Walla Walla to Washington, D.C. from $456

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 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Walla Walla to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
1:49 pm - 11:59 pm
ALW
-
IAD
7h 10m
1 stop
Alaska Airlines Logo
5:47 pm - 11:54 pm
IAD
-
ALW
9h 07m
1 stop
$456Alaska Airlines
Tue, Sep 1 - Sat, Sep 5
Alaska Airlines Logo
5:01 am - 5:12 pm
ALW
-
BWI
9h 11m
1 stop
Alaska Airlines Logo
7:00 am - 2:24 pm
BWI
-
ALW
10h 24m
1 stop
$479Alaska Airlines
Tue, Oct 27 - Wed, Oct 28
Alaska Airlines Logo
1:49 pm - 6:30 am
ALW
-
BWI
13h 41m
1 stop
Alaska Airlines Logo
7:15 pm - 11:54 pm
BWI
-
ALW
7h 39m
1 stop
$491Alaska Airlines
Wed, Aug 26 - Thu, Sep 10
Alaska Airlines Logo
5:01 am - 4:25 pm
ALW
-
DCA
8h 24m
1 stop
Alaska Airlines Logo
5:00 pm - 11:49 pm
DCA
-
ALW
9h 49m
1 stop
$491Alaska Airlines
Wed, Oct 28 - Sat, Oct 31
Alaska Airlines Logo
3:04 pm - 5:40 am
ALW
-
IAD
11h 36m
1 stop
Alaska Airlines Logo
7:46 am - 2:33 pm
IAD
-
ALW
9h 47m
1 stop
$492Alaska Airlines
Mon, Oct 26 - Tue, Nov 3
Alaska Airlines Logo
2:03 pm - 6:30 am
ALW
-
BWI
13h 27m
1 stop
Alaska Airlines Logo
7:15 pm - 11:54 pm
BWI
-
ALW
7h 39m
1 stop
$501Alaska Airlines
Fri, Sep 25 - Tue, Sep 29
Alaska Airlines Logo
5:01 am - 4:33 pm
ALW
-
IAD
8h 32m
1 stop
Alaska Airlines Logo
7:00 am - 2:24 pm
IAD
-
ALW
10h 24m
1 stop
$505Alaska Airlines
Tue, Oct 27 - Wed, Oct 28
Alaska Airlines Logo
3:04 pm - 5:53 pm
ALW
-
IAD
23h 49m
2 stops
Alaska Airlines Logo
7:46 am - 2:33 pm
IAD
-
ALW
9h 47m
1 stop
$509Alaska Airlines
Mon, Oct 26 - Tue, Nov 3
Alaska Airlines Logo
5:01 am - 9:00 pm
ALW
-
DCA
12h 59m
2 stops
Alaska Airlines Logo
8:00 am - 2:24 pm
DCA
-
ALW
9h 24m
1 stop
$512Alaska Airlines
Wed, Oct 28 - Sat, Oct 31
Alaska Airlines Logo
5:01 am - 4:25 pm
ALW
-
DCA
8h 24m
1 stop
Alaska Airlines Logo
8:00 am - 2:24 pm
DCA
-
ALW
9h 24m
1 stop
$518Alaska Airlines
Tue, Oct 27 - Wed, Oct 28

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Alaska Airlines flights from Walla Walla to Washington, D.C.

Our best Alaska Airlines deals on Walla Walla to Washington, D.C. flight tickets
Alaska Airlines
Sep 1
ALW1:49 pmWalla Walla
7h 10m
1 stop
IAD11:59 pmWashington, D.C. Dulles Intl
Sep 5
IAD5:47 pmWashington, D.C. Dulles Intl
9h 07m
1 stop
ALW11:54 pmWalla Walla
$456
Alaska Airlines
Oct 27
ALW5:01 amWalla Walla
9h 11m
1 stop
BWI5:12 pmBaltimore/Washington
Oct 28
BWI7:00 amBaltimore/Washington
10h 24m
1 stop
ALW2:24 pmWalla Walla
$479
Alaska Airlines
Aug 26
ALW1:49 pmWalla Walla
13h 41m
1 stop
BWI6:30 amBaltimore/Washington
Sep 10
BWI7:15 pmBaltimore/Washington
7h 39m
1 stop
ALW11:54 pmWalla Walla
$491

momondo Fare Finder

 
Customize your flight search to find flights from Walla Walla to Washington, D.C. 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 June 19, 2026.
Use the filters below to find and compare flights from Walla Walla to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Walla WallaWashington, D.C.

ALW - IAD

ALWIAD

Walla Walla

Tue 9/1

1:49 pm-11:59 pm

1 stop7h 10m

Washington, D.C. Dulles Intl

Sat 9/5

5:47 pm-11:54 pm

1 stop9h 07m

$456

Walla WallaBaltimore

ALW - BWI

ALWBWI

Walla Walla

Tue 10/27

5:01 am-5:12 pm

1 stop9h 11m

Baltimore/Washington

Wed 10/28

7:00 am-2:24 pm

1 stop10h 24m

$479

Walla WallaBaltimore

ALW - BWI

ALWBWI

Walla Walla

Wed 8/26

1:49 pm-6:30 am

1 stop13h 41m

Baltimore/Washington

Thu 9/10

7:15 pm-11:54 pm

1 stop7h 39m

$491

Walla WallaWashington, D.C.

ALW - DCA

ALWDCA

Walla Walla

Wed 10/28

5:01 am-4:25 pm

1 stop8h 24m

Washington, D.C. Reagan-National

Sat 10/31

5:00 pm-11:49 pm

1 stop9h 49m

$491

Walla WallaWashington, D.C.

ALW - IAD

ALWIAD

Walla Walla

Mon 10/26

3:04 pm-5:40 am

1 stop11h 36m

Washington, D.C. Dulles Intl

Tue 11/3

7:46 am-2:33 pm

1 stop9h 47m

$492

Walla WallaBaltimore

ALW - BWI

ALWBWI

Walla Walla

Fri 9/25

2:03 pm-6:30 am

1 stop13h 27m

Baltimore/Washington

Tue 9/29

7:15 pm-11:54 pm

1 stop7h 39m

$501

Walla WallaWashington, D.C.

ALW - IAD

ALWIAD

Walla Walla

Tue 10/27

5:01 am-4:33 pm

1 stop8h 32m

Washington, D.C. Dulles Intl

Wed 10/28

7:00 am-2:24 pm

1 stop10h 24m

$505

Walla WallaWashington, D.C.

ALW - IAD

ALWIAD

Walla Walla

Mon 10/26

3:04 pm-5:53 pm

2 stops23h 49m

Washington, D.C. Dulles Intl

Tue 11/3

7:46 am-2:33 pm

1 stop9h 47m

$509

Walla WallaWashington, D.C.

ALW - DCA

ALWDCA

Walla Walla

Wed 10/28

5:01 am-9:00 pm

2 stops12h 59m

Washington, D.C. Reagan-National

Sat 10/31

8:00 am-2:24 pm

1 stop9h 24m

$512

Walla WallaWashington, D.C.

ALW - DCA

ALWDCA

Walla Walla

Tue 10/27

5:01 am-4:25 pm

1 stop8h 24m

Washington, D.C. Reagan-National

Wed 10/28

8:00 am-2:24 pm

1 stop9h 24m

$518

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.

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 airlines fly to Washington, D.C.?

Alaska Airlines, Delta and United Airlines are the top three most popular airlines that fly to Washington, D.C. from Walla Walla according to our data. Alaska Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 3 different airlines that fly to Washington, D.C. 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.

Are you open to changing your travel dates? Check out the ideal times to fly from Walla Walla to Washington, D.C. 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. (ALW to WAS) flight deals and tips

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

Fastest flight time

7h 10m

Direct flights

None
The fastest flight from Walla Walla to Washington, D.C. takes 7h 10m
There are no direct flights from Walla Walla to Washington, D.C.. There are no popular flight routes from Walla Walla to Washington, D.C..
Search flight deals

Frequently asked questions about flying from Walla Walla to Washington, D.C.

  • How far is Walla Walla to Washington, D.C. by plane?

    The distance between Walla Walla and Washington, D.C. is about 2135.1 mi. 7h 10m is a normal flight duration for this route.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Walla Walla Airport to Washington, D.C..

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

    The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable 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
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Laurel
Fredericksburg
Gaithersburg
Colonial Beach
Rockville
Linthicum Heights
Silver Spring
Towson
Manassas
Tysons
Springfield
Bethesda
Fairfax
College Park

Why use momondo?

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

Finding the right flight to Washington, D.C. from Walla Walla is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

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.?

momondo helps you find the best flight between Walla Walla and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport