Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Walla Walla to Washington, D.C. from $345

This is the cheapest one-way 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 8/1. 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
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
2:03 pm - 11:59 pm
ALW
-
IAD
6h 56m
1 stop
Alaska Airlines Logo
7:00 am - 1:23 pm
IAD
-
ALW
9h 23m
1 stop
$465Alaska Airlines
Wed, Sep 16 - Sat, Sep 19
Alaska Airlines Logo
1:49 pm - 11:59 pm
ALW
-
IAD
7h 10m
1 stop
Alaska Airlines Logo
5:44 pm - 11:54 pm
IAD
-
ALW
9h 10m
1 stop
$541Alaska Airlines
Tue, Aug 25 - Fri, Aug 28
Alaska Airlines Logo
1:49 pm - 11:59 pm
ALW
-
IAD
7h 10m
1 stop
Alaska Airlines Logo
7:29 pm - 1:09 pm
IAD
-
ALW
20h 40m
2 stops
$543Alaska Airlines
Tue, Aug 25 - Fri, Aug 28
Alaska Airlines Logo
5:00 am - 6:16 pm
ALW
-
BWI
10h 16m
1 stop
Alaska Airlines Logo
7:35 pm - 12:17 am
BWI
-
ALW
7h 42m
1 stop
$544Alaska Airlines
Tue, May 12 - Sat, May 16
Alaska Airlines Logo
5:00 am - 6:16 pm
ALW
-
BWI
10h 16m
1 stop
Alaska Airlines Logo
7:35 pm - 12:17 am
BWI
-
ALW
7h 42m
1 stop
$579Alaska Airlines
Sun, May 10 - Sat, May 16
Alaska Airlines Logo
5:00 am - 7:34 am
ALW
-
IAD
23h 34m
1 stop
Alaska Airlines Logo
6:14 pm - 11:53 pm
IAD
-
ALW
8h 39m
1 stop
$580Alaska Airlines
Sun, Jun 7 - Sat, Jun 13
Alaska Airlines Logo
5:00 am - 7:34 am
ALW
-
IAD
23h 34m
1 stop
Alaska Airlines Logo
6:14 pm - 11:53 pm
IAD
-
ALW
8h 39m
1 stop
$581Alaska Airlines
Sun, Jun 7 - Sat, Jun 13
Alaska Airlines Logo
5:00 am - 6:16 pm
ALW
-
BWI
10h 16m
1 stop
Alaska Airlines Logo
7:35 pm - 12:17 am
BWI
-
ALW
7h 42m
1 stop
$584Alaska Airlines
Sun, May 10 - Thu, May 14
American Airlines Logo
2:48 pm - 9:06 am
ALW
-
DCA
15h 18m
2 stops
American Airlines Logo
1:44 pm - 12:17 am
DCA
-
ALW
13h 33m
2 stops
$1,084American Airlines
Tue, May 12 - Sat, May 16
American Airlines Logo
3:05 pm - 9:06 am
ALW
-
DCA
15h 01m
2 stops
American Airlines Logo
1:44 pm - 12:17 am
DCA
-
ALW
13h 33m
2 stops
$1,374American Airlines
Wed, May 13 - Sun, May 17

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 16
ALW2:03 pmWalla Walla
6h 56m
1 stop
IAD11:59 pmWashington, D.C. Dulles Intl
Sep 19
IAD7:00 amWashington, D.C. Dulles Intl
9h 23m
1 stop
ALW1:23 pmWalla Walla
$465
Alaska Airlines
Aug 25
ALW1:49 pmWalla Walla
7h 10m
1 stop
IAD11:59 pmWashington, D.C. Dulles Intl
Aug 28
IAD5:44 pmWashington, D.C. Dulles Intl
9h 10m
1 stop
ALW11:54 pmWalla Walla
$541
Alaska Airlines
Aug 25
ALW1:49 pmWalla Walla
7h 10m
1 stop
IAD11:59 pmWashington, D.C. Dulles Intl
Aug 28
IAD7:29 pmWashington, D.C. Dulles Intl
20h 40m
2 stops
ALW1:09 pmWalla Walla
$543

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

Our best American Airlines deals on Walla Walla to Washington, D.C. flight tickets
American Airlines
May 12
ALW2:48 pmWalla Walla
15h 01m
2 stops
IAD8:49 amWashington, D.C. Dulles Intl
May 16
IAD3:26 pmWashington, D.C. Dulles Intl
11h 51m
2 stops
ALW12:17 amWalla Walla
$1,084
American Airlines
May 13
ALW3:05 pmWalla Walla
14h 44m
2 stops
IAD8:49 amWashington, D.C. Dulles Intl
May 17
IAD3:26 pmWashington, D.C. Dulles Intl
11h 51m
2 stops
ALW12:17 amWalla Walla
$1,374

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 April 28, 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

Wed 9/16

2:03 pm-11:59 pm

1 stop6h 56m

Washington, D.C. Dulles Intl

Sat 9/19

7:00 am-1:23 pm

1 stop9h 23m

$465

Walla WallaWashington, D.C.

ALW - IAD

ALWIAD

Walla Walla

Tue 8/25

1:49 pm-11:59 pm

1 stop7h 10m

Washington, D.C. Dulles Intl

Fri 8/28

5:44 pm-11:54 pm

1 stop9h 10m

$541

Walla WallaWashington, D.C.

ALW - IAD

ALWIAD

Walla Walla

Tue 8/25

1:49 pm-11:59 pm

1 stop7h 10m

Washington, D.C. Dulles Intl

Fri 8/28

7:29 pm-1:09 pm

2 stops20h 40m

$543

Walla WallaBaltimore

ALW - BWI

ALWBWI

Walla Walla

Tue 5/12

5:00 am-6:16 pm

1 stop10h 16m

Baltimore/Washington

Sat 5/16

7:35 pm-12:17 am

1 stop7h 42m

$544

Walla WallaBaltimore

ALW - BWI

ALWBWI

Walla Walla

Sun 5/10

5:00 am-6:16 pm

1 stop10h 16m

Baltimore/Washington

Sat 5/16

7:35 pm-12:17 am

1 stop7h 42m

$579

Walla WallaWashington, D.C.

ALW - IAD

ALWIAD

Walla Walla

Sun 6/7

5:00 am-7:34 am

1 stop23h 34m

Washington, D.C. Dulles Intl

Sat 6/13

6:14 pm-11:53 pm

1 stop8h 39m

$580

Walla WallaWashington, D.C.

ALW - IAD

ALWIAD

Walla Walla

Sun 6/7

5:00 am-7:34 am

1 stop23h 34m

Washington, D.C. Dulles Intl

Sat 6/13

6:14 pm-11:53 pm

1 stop8h 39m

$581

Walla WallaBaltimore

ALW - BWI

ALWBWI

Walla Walla

Sun 5/10

5:00 am-6:16 pm

1 stop10h 16m

Baltimore/Washington

Thu 5/14

7:35 pm-12:17 am

1 stop7h 42m

$584

Walla WallaWashington, D.C.

ALW - DCA

ALWDCA

Walla Walla

Tue 5/12

2:48 pm-9:06 am

2 stops15h 18m

Washington, D.C. Reagan-National

Sat 5/16

1:44 pm-12:17 am

2 stops13h 33m

$1,084

Walla WallaWashington, D.C.

ALW - DCA

ALWDCA

Walla Walla

Wed 5/13

3:05 pm-9:06 am

2 stops15h 01m

Washington, D.C. Reagan-National

Sun 5/17

1:44 pm-12:17 am

2 stops13h 33m

$1,374

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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

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

What airlines fly to Washington, D.C.?

Delta, United Airlines and Alaska Airlines are the top three most popular airlines that fly to Washington, D.C. from Walla Walla according to our data. Delta is the first choice among our users, with 41% 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

6h 56m

Direct flights

None
The fastest flight from Walla Walla to Washington, D.C. takes 6h 56m
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. 6h 56m 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
Colonial Beach
Gaithersburg
Towson
Fredericksburg
Silver Spring
Rockville
Manassas
Linthicum Heights
Tysons
Bethesda
Springfield
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.

An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 5/28
Thu 6/4
By creating a price alert you accept our terms of use and privacy policy.

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