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.

$340 Cheap Flights from Walla Walla to Washington, D.C. Dulles Intl Airport in 2026

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

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:03 pm - 11:59 pmALW Walla Walla-IAD Washington, D.C. Dulles Intl

6h 56m1 stop Seattle/Tacoma Intl

5:57 pm - 11:54 pmIAD Washington, D.C. Dulles Intl-ALW Walla Walla

8h 57m1 stop Seattle/Tacoma Intl

$475Alaska Airlines

Sat, Sep 12 - Tue, Sep 15

2:03 pm - 11:59 pmALW Walla Walla-IAD Washington, D.C. Dulles Intl

6h 56m1 stop Seattle/Tacoma Intl

5:57 pm - 11:54 pmIAD Washington, D.C. Dulles Intl-ALW Walla Walla

8h 57m1 stop Seattle/Tacoma Intl

$481Alaska Airlines

Sat, Sep 12 - Tue, Sep 15

2:03 pm - 11:59 pmALW Walla Walla-IAD Washington, D.C. Dulles Intl

6h 56m1 stop Seattle/Tacoma Intl

5:57 pm - 11:54 pmIAD Washington, D.C. Dulles Intl-ALW Walla Walla

8h 57m1 stop Seattle/Tacoma Intl

$488Alaska Airlines

Sat, Sep 12 - Tue, Sep 15

2:03 pm - 11:59 pmALW Walla Walla-IAD Washington, D.C. Dulles Intl

6h 56m1 stop Seattle/Tacoma Intl

7:00 am - 1:23 pmIAD Washington, D.C. Dulles Intl-ALW Walla Walla

9h 23m1 stop Seattle/Tacoma Intl

$501Alaska Airlines

Sat, Sep 12 - Tue, Sep 15

3:15 pm - 11:59 pmALW Walla Walla-IAD Washington, D.C. Dulles Intl

29h 44m1 stop Seattle/Tacoma Intl

5:38 pm - 11:56 pmIAD Washington, D.C. Dulles Intl-ALW Walla Walla

9h 18m1 stop Seattle/Tacoma Intl

$514Alaska Airlines

Sat, Dec 5 - Tue, Dec 8

5:06 am - 4:26 pmALW Walla Walla-IAD Washington, D.C. Dulles Intl

8h 20m1 stop Seattle/Tacoma Intl

5:25 pm - 2:27 pmIAD Washington, D.C. Dulles Intl-ALW Walla Walla

24h 02m2 stops San Diego Seattle/Tacoma Intl

$519Alaska Airlines

Sat, Dec 5 - Tue, Dec 8

5:06 am - 7:01 pmALW Walla Walla-IAD Washington, D.C. Dulles Intl

10h 55m2 stops Seattle/Tacoma Intl San Diego

5:25 pm - 11:56 pmIAD Washington, D.C. Dulles Intl-ALW Walla Walla

33h 31m2 stops San Diego Seattle/Tacoma Intl

$563Alaska Airlines

Sat, Dec 5 - Tue, Dec 8

2:03 pm - 11:59 pmALW Walla Walla-IAD Washington, D.C. Dulles Intl

6h 56m1 stop Seattle/Tacoma Intl

7:47 pm - 11:54 pmIAD Washington, D.C. Dulles Intl-ALW Walla Walla

31h 07m2 stops San Diego Seattle/Tacoma Intl

$580Alaska Airlines

Sat, Sep 12 - Tue, Sep 15

2:03 pm - 11:59 pmALW Walla Walla-IAD Washington, D.C. Dulles Intl

6h 56m1 stop Seattle/Tacoma Intl

7:47 pm - 11:54 pmIAD Washington, D.C. Dulles Intl-ALW Walla Walla

31h 07m2 stops San Diego Seattle/Tacoma Intl

$593Alaska Airlines

Sat, Sep 12 - Tue, Sep 15

2:03 pm - 11:59 pmALW Walla Walla-IAD Washington, D.C. Dulles Intl

6h 56m1 stop Seattle/Tacoma Intl

7:47 pm - 11:54 pmIAD Washington, D.C. Dulles Intl-ALW Walla Walla

31h 07m2 stops San Diego Seattle/Tacoma Intl

$594Alaska Airlines

Sat, Sep 12 - Tue, Sep 15

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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

Sep 12

ALW2:03 pmWalla Walla

6h 56m

1 stop

IAD11:59 pmWashington, D.C. Dulles Intl

Sep 15

IAD5:57 pmWashington, D.C. Dulles Intl

8h 57m

1 stop

ALW11:54 pmWalla Walla

$475

Alaska Airlines

Sep 12

ALW2:03 pmWalla Walla

6h 56m

1 stop

IAD11:59 pmWashington, D.C. Dulles Intl

Sep 15

IAD5:57 pmWashington, D.C. Dulles Intl

8h 57m

1 stop

ALW11:54 pmWalla Walla

$481

Alaska Airlines

Sep 12

ALW2:03 pmWalla Walla

6h 56m

1 stop

IAD11:59 pmWashington, D.C. Dulles Intl

Sep 15

IAD5:57 pmWashington, D.C. Dulles Intl

8h 57m

1 stop

ALW11:54 pmWalla Walla

$488

momondo Fare Finder

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

Cheapest round-trip

Quickest round-trip

Walla WallaWashington, D.C.

ALW Walla Walla - IAD Washington, D.C. Dulles Intl

ALWIAD

Walla Walla

Sat 9/12

2:03 pm-11:59 pm

1 stop6h 56m

Washington, D.C. Dulles Intl

Tue 9/15

5:57 pm-11:54 pm

1 stop8h 57m

$475

Walla WallaWashington, D.C.

ALW Walla Walla - IAD Washington, D.C. Dulles Intl

ALWIAD

Walla Walla

Sat 9/12

2:03 pm-11:59 pm

1 stop6h 56m

Washington, D.C. Dulles Intl

Tue 9/15

5:57 pm-11:54 pm

1 stop8h 57m

$481

Walla WallaWashington, D.C.

ALW Walla Walla - IAD Washington, D.C. Dulles Intl

ALWIAD

Walla Walla

Sat 9/12

2:03 pm-11:59 pm

1 stop6h 56m

Washington, D.C. Dulles Intl

Tue 9/15

5:57 pm-11:54 pm

1 stop8h 57m

$488

Walla WallaWashington, D.C.

ALW Walla Walla - IAD Washington, D.C. Dulles Intl

ALWIAD

Walla Walla

Sat 9/12

2:03 pm-11:59 pm

1 stop6h 56m

Washington, D.C. Dulles Intl

Tue 9/15

7:00 am-1:23 pm

1 stop9h 23m

$501

Walla WallaWashington, D.C.

ALW Walla Walla - IAD Washington, D.C. Dulles Intl

ALWIAD

Walla Walla

Sat 12/5

3:15 pm-11:59 pm

1 stop29h 44m

Washington, D.C. Dulles Intl

Tue 12/8

5:38 pm-11:56 pm

1 stop9h 18m

$514

Walla WallaWashington, D.C.

ALW Walla Walla - IAD Washington, D.C. Dulles Intl

ALWIAD

Walla Walla

Sat 12/5

5:06 am-4:26 pm

1 stop8h 20m

Washington, D.C. Dulles Intl

Tue 12/8

5:25 pm-2:27 pm

2 stops24h 02m

$519

Walla WallaWashington, D.C.

ALW Walla Walla - IAD Washington, D.C. Dulles Intl

ALWIAD

Walla Walla

Sat 12/5

5:06 am-7:01 pm

2 stops10h 55m

Washington, D.C. Dulles Intl

Tue 12/8

5:25 pm-11:56 pm

2 stops33h 31m

$563

Walla WallaWashington, D.C.

ALW Walla Walla - IAD Washington, D.C. Dulles Intl

ALWIAD

Walla Walla

Sat 9/12

2:03 pm-11:59 pm

1 stop6h 56m

Washington, D.C. Dulles Intl

Tue 9/15

7:47 pm-11:54 pm

2 stops31h 07m

$580

Walla WallaWashington, D.C.

ALW Walla Walla - IAD Washington, D.C. Dulles Intl

ALWIAD

Walla Walla

Sat 9/12

2:03 pm-11:59 pm

1 stop6h 56m

Washington, D.C. Dulles Intl

Tue 9/15

7:47 pm-11:54 pm

2 stops31h 07m

$593

Walla WallaWashington, D.C.

ALW Walla Walla - IAD Washington, D.C. Dulles Intl

ALWIAD

Walla Walla

Sat 9/12

2:03 pm-11:59 pm

1 stop6h 56m

Washington, D.C. Dulles Intl

Tue 9/15

7:47 pm-11:54 pm

2 stops31h 07m

$594

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

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 and American Airlines are the most popular carriers operating from Walla Walla to Washington, D.C. Dulles Intl

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

Fastest flight time	6h 56m
Direct flights	None

The fastest flight from Walla Walla to Washington, D.C. Dulles Intl Airport takes 6h 56m

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.

Search flight deals

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

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 6h 56m 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.

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

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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.