How long does it take to fly to Walla Walla?

Flight times from Washington, D.C. to Walla Walla vary, but if you’re flying out of Baltimore and flying into Pasco (one of the most popular routes), then the duration is 7h 13m on average. Another popular route from Washington, D.C. to Walla Walla is flying from Washington, D.C. to Pasco, which will take roughly 7h 20m. Keep in mind that layovers or delays could extend your travel time.

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

Prices for flights from Washington, D.C. to Walla Walla Airport refresh daily.

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

What documentation or ID do you need to fly to Walla Walla Airport?

The necessary travel and health documents for your Walla Walla 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.

$240 Cheap Flights from Washington, D.C. to Walla Walla in 2026

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:47 pm - 11:54 pm

IAD

ALW

9h 07m

1 stop

5:00 am - 4:44 pm

ALW

IAD

8h 44m

1 stop

$401Alaska Airlines

Sat, Aug 29 - Tue, Sep 1

6:12 pm - 11:49 pm

BWI

ALW

8h 37m

1 stop

5:01 am - 5:12 pm

ALW

BWI

9h 11m

1 stop

$439Alaska Airlines

Tue, Oct 27 - Sat, Oct 31

5:47 pm - 11:54 pm

IAD

ALW

9h 07m

1 stop

5:00 am - 11:59 pm

ALW

IAD

15h 59m

1 stop

$441Alaska Airlines

Sat, Aug 29 - Tue, Sep 1

9:03 am - 11:54 pm

IAD

ALW

17h 51m

1 stop

2:03 pm - 5:40 am

ALW

IAD

12h 37m

1 stop

$461Alaska Airlines

Wed, Sep 23 - Sat, Sep 26

7:00 am - 2:24 pm

BWI

ALW

10h 24m

1 stop

5:01 am - 5:12 pm

ALW

BWI

9h 11m

1 stop

$474Alaska Airlines

Sat, Oct 10 - Sat, Oct 17

7:00 am - 2:24 pm

IAD

ALW

10h 24m

1 stop

5:01 am - 4:33 pm

ALW

IAD

8h 32m

1 stop

$478Alaska Airlines

Sat, Oct 10 - Sat, Oct 17

5:47 pm - 11:54 pm

IAD

ALW

9h 07m

1 stop

5:00 am - 6:14 pm

ALW

IAD

34h 14m

2 stops

$500Alaska Airlines

Sat, Aug 29 - Tue, Sep 1

7:00 am - 2:24 pm

BWI

ALW

10h 24m

1 stop

3:04 pm - 5:12 pm

ALW

BWI

23h 08m

1 stop

$501Alaska Airlines

Sat, Oct 10 - Fri, Oct 16

7:00 am - 2:24 pm

IAD

ALW

10h 24m

1 stop

3:04 pm - 4:33 pm

ALW

IAD

22h 29m

1 stop

$504Alaska Airlines

Sat, Oct 10 - Fri, Oct 16

5:02 am - 2:42 pm

BWI

ALW

12h 40m

2 stops

5:13 am - 7:24 pm

ALW

BWI

11h 11m

2 stops

$714American Airlines

Mon, Jul 27 - Thu, Jul 30

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

Our best Alaska Airlines deals on Washington, D.C. to Walla Walla flight tickets

Alaska Airlines

Aug 29

IAD5:47 pmWashington, D.C. Dulles Intl

9h 07m

1 stop

ALW11:54 pmWalla Walla

Sep 1

ALW5:00 amWalla Walla

8h 44m

1 stop

IAD4:44 pmWashington, D.C. Dulles Intl

$401

Alaska Airlines

Oct 27

BWI6:12 pmBaltimore/Washington

8h 37m

1 stop

ALW11:49 pmWalla Walla

Oct 31

ALW5:01 amWalla Walla

9h 11m

1 stop

BWI5:12 pmBaltimore/Washington

$439

Alaska Airlines

Aug 29

IAD5:47 pmWashington, D.C. Dulles Intl

9h 07m

1 stop

ALW11:54 pmWalla Walla

Sep 1

ALW5:00 amWalla Walla

15h 59m

1 stop

IAD11:59 pmWashington, D.C. Dulles Intl

$441

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

Our best American Airlines deals on Washington, D.C. to Walla Walla flight tickets

American Airlines

Jul 27

DCA5:00 amWashington, D.C. Reagan-National

12h 42m

2 stops

ALW2:42 pmWalla Walla

Jul 30

ALW5:13 amWalla Walla

10h 09m

2 stops

DCA6:22 pmWashington, D.C. Reagan-National

$669

American Airlines

Jul 27

BWI5:02 amBaltimore/Washington

12h 40m

2 stops

ALW2:42 pmWalla Walla

Jul 30

ALW5:13 amWalla Walla

11h 11m

2 stops

BWI7:24 pmBaltimore/Washington

$714

American Airlines

Jul 27

IAD6:33 amWashington, D.C. Dulles Intl

11h 09m

2 stops

ALW2:42 pmWalla Walla

Jul 30

ALW5:13 amWalla Walla

11h 27m

2 stops

IAD7:40 pmWashington, D.C. Dulles Intl

$826

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Walla Walla that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Walla Walla

IAD - ALW

IADALW

Washington, D.C. Dulles Intl

Sat 8/29

5:47 pm-11:54 pm

1 stop9h 07m

Walla Walla

Tue 9/1

5:00 am-4:44 pm

1 stop8h 44m

$401

Quickest round-trip

BaltimoreWalla Walla

BWI - ALW

BWIALW

Baltimore/Washington

Tue 10/27

6:12 pm-11:49 pm

1 stop8h 37m

Walla Walla

Sat 10/31

5:01 am-5:12 pm

1 stop9h 11m

$439

Washington, D.C.Walla Walla

IAD - ALW

IADALW

Washington, D.C. Dulles Intl

Sat 8/29

5:47 pm-11:54 pm

1 stop9h 07m

Walla Walla

Tue 9/1

5:00 am-11:59 pm

1 stop15h 59m

$441

Washington, D.C.Walla Walla

IAD - ALW

IADALW

Washington, D.C. Dulles Intl

Wed 9/23

9:03 am-11:54 pm

1 stop17h 51m

Walla Walla

Sat 9/26

2:03 pm-5:40 am

1 stop12h 37m

$461

BaltimoreWalla Walla

BWI - ALW

BWIALW

Baltimore/Washington

Sat 10/10

7:00 am-2:24 pm

1 stop10h 24m

Walla Walla

Sat 10/17

5:01 am-5:12 pm

1 stop9h 11m

$474

Washington, D.C.Walla Walla

IAD - ALW

IADALW

Washington, D.C. Dulles Intl

Sat 10/10

7:00 am-2:24 pm

1 stop10h 24m

Walla Walla

Sat 10/17

5:01 am-4:33 pm

1 stop8h 32m

$478

Washington, D.C.Walla Walla

IAD - ALW

IADALW

Washington, D.C. Dulles Intl

Sat 8/29

5:47 pm-11:54 pm

1 stop9h 07m

Walla Walla

Tue 9/1

5:00 am-6:14 pm

2 stops34h 14m

$500

BaltimoreWalla Walla

BWI - ALW

BWIALW

Baltimore/Washington

Sat 10/10

7:00 am-2:24 pm

1 stop10h 24m

Walla Walla

Fri 10/16

3:04 pm-5:12 pm

1 stop23h 08m

$501

Washington, D.C.Walla Walla

IAD - ALW

IADALW

Washington, D.C. Dulles Intl

Sat 10/10

7:00 am-2:24 pm

1 stop10h 24m

Walla Walla

Fri 10/16

3:04 pm-4:33 pm

1 stop22h 29m

$504

BaltimoreWalla Walla

BWI - ALW

BWIALW

Baltimore/Washington

Mon 7/27

5:02 am-2:42 pm

2 stops12h 40m

Walla Walla

Thu 7/30

5:13 am-7:24 pm

2 stops11h 11m

$714

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Airlines

Other information

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

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

When to book flights from Washington, D.C. to Walla Walla

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

Estimated round-trip price

Cheap Washington, D.C. to Walla Walla (WAS to ALW) flight deals and tips

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

Fastest flight time	8h 23m
Direct flights	None

The fastest flight from Washington, D.C. to Walla Walla takes 8h 23m

There are no direct flights from Washington, D.C. to Walla Walla. There are no popular flight routes from Washington, D.C. to Walla Walla.

Search flight deals

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

How far is Washington, D.C. to Walla Walla by plane?
The straight-line distance from Washington, D.C. to Walla Walla is 2135.1 mi. A reasonable flight in good conditions will take 8h 23m.
When did momondo last update prices for flights from Washington, D.C. to Walla Walla Airport?
Prices for flights from Washington, D.C. to Walla Walla Airport refresh daily.
How old do you have to be to fly from Washington, D.C. to Walla Walla 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 Washington, D.C. to Walla Walla Airport.
What documentation or ID do you need to fly to Walla Walla Airport?
The necessary travel and health documents for your Walla Walla 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.

Why use momondo?

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

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

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

Flights from Washington, D.C. to Walla Walla with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Washington, D.C. to Walla Walla flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Walla Walla from Washington, D.C. 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.