What airlines fly to Walla Walla?

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

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

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

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 Washington, D.C. and flying into Pasco (one of the most popular routes), then the duration is 7h 54m on average. Another popular route from Washington, D.C. to Walla Walla is flying from Baltimore to Pasco, which will take roughly 8h 03m. 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.

$303 Cheap Flights from Washington, D.C. to Walla Walla in 2025/26

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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.

7:14 pm - 12:13 am

BWI

ALW

7h 59m1 stop

3:40 pm - 6:14 pm

ALW

BWI

23h 34m1 stop

$303Alaska Airlines

Sat, Jan 17 - Wed, Jan 21

8:00 am - 3:46 pm

DCA

ALW

10h 46m1 stop

4:26 pm - 9:59 pm

ALW

DCA

26h 33m1 stop

$304Alaska Airlines

Tue, Mar 3 - Wed, Mar 4

8:00 am - 3:46 pm

DCA

ALW

10h 46m1 stop

5:53 am - 9:02 pm

ALW

DCA

36h 09m2 stops

$320Alaska Airlines

Tue, Mar 3 - Wed, Mar 4

6:04 pm - 12:13 am

IAD

ALW

9h 09m1 stop

3:40 pm - 5:20 pm

ALW

IAD

22h 40m1 stop

$343Alaska Airlines

Sat, Feb 7 - Wed, Feb 11

7:05 am - 3:46 pm

IAD

ALW

11h 41m1 stop

5:53 am - 5:20 pm

ALW

IAD

8h 27m1 stop

$348Alaska Airlines

Sat, Feb 28 - Wed, Mar 4

5:01 pm - 12:13 am

DCA

ALW

10h 12m1 stop

3:40 pm - 9:59 pm

ALW

DCA

27h 19m1 stop

$369Alaska Airlines

Sat, Feb 7 - Wed, Feb 11

7:05 am - 3:46 pm

IAD

ALW

11h 41m1 stop

5:53 am - 5:27 pm

ALW

IAD

32h 34m2 stops

$378Alaska Airlines

Sat, Feb 28 - Wed, Mar 4

6:04 pm - 12:13 am

IAD

ALW

9h 09m1 stop

3:40 pm - 5:27 pm

ALW

IAD

22h 47m2 stops

$383Alaska Airlines

Sat, Feb 7 - Wed, Feb 11

8:00 am - 3:00 pm

DCA

ALW

10h 00m1 stop

3:40 pm - 9:02 pm

ALW

DCA

26h 22m2 stops

$383Alaska Airlines

Sat, Feb 7 - Wed, Feb 11

8:00 am - 11:58 pm

DCA

ALW

18h 58m1 stop

5:53 am - 9:59 pm

ALW

DCA

13h 06m1 stop

$384Alaska Airlines

Tue, Mar 3 - Wed, Mar 4

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

Jan 17

BWI7:14 pmBaltimore/Washington

7h 59m

1 stop

ALW12:13 amWalla Walla

Jan 21

ALW3:40 pmWalla Walla

23h 34m

1 stop

BWI6:14 pmBaltimore/Washington

$303

Find similar

Alaska Airlines

Mar 3

DCA8:00 amWashington, D.C. Reagan-National

10h 46m

1 stop

ALW3:46 pmWalla Walla

Mar 4

ALW4:26 pmWalla Walla

26h 33m

1 stop

DCA9:59 pmWashington, D.C. Reagan-National

$304

Find similar

Alaska Airlines

Mar 3

DCA8:00 amWashington, D.C. Reagan-National

10h 46m

1 stop

ALW3:46 pmWalla Walla

Mar 4

ALW5:53 amWalla Walla

36h 09m

2 stops

DCA9:02 pmWashington, D.C. Reagan-National

$320

Find similar

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

BaltimoreWalla Walla

BWI - ALW

BWIALW

Baltimore/Washington

Sat 1/17

7:14 pm-12:13 am

1 stop7h 59m

Walla Walla

Wed 1/21

3:40 pm-6:14 pm

1 stop23h 34m

$303

Washington, D.C.Walla Walla

DCA - ALW

DCAALW

Washington, D.C. Reagan-National

Tue 3/3

8:00 am-3:46 pm

1 stop10h 46m

Walla Walla

Wed 3/4

4:26 pm-9:59 pm

1 stop26h 33m

$304

Washington, D.C.Walla Walla

DCA - ALW

DCAALW

Washington, D.C. Reagan-National

Tue 3/3

8:00 am-3:46 pm

1 stop10h 46m

Walla Walla

Wed 3/4

5:53 am-9:02 pm

2 stops36h 09m

$320

Washington, D.C.Walla Walla

IAD - ALW

IADALW

Washington, D.C. Dulles Intl

Sat 2/7

6:04 pm-12:13 am

1 stop9h 09m

Walla Walla

Wed 2/11

3:40 pm-5:20 pm

1 stop22h 40m

$343

Washington, D.C.Walla Walla

IAD - ALW

IADALW

Washington, D.C. Dulles Intl

Sat 2/28

7:05 am-3:46 pm

1 stop11h 41m

Walla Walla

Wed 3/4

5:53 am-5:20 pm

1 stop8h 27m

$348

Washington, D.C.Walla Walla

DCA - ALW

DCAALW

Washington, D.C. Reagan-National

Sat 2/7

5:01 pm-12:13 am

1 stop10h 12m

Walla Walla

Wed 2/11

3:40 pm-9:59 pm

1 stop27h 19m

$369

Washington, D.C.Walla Walla

IAD - ALW

IADALW

Washington, D.C. Dulles Intl

Sat 2/28

7:05 am-3:46 pm

1 stop11h 41m

Walla Walla

Wed 3/4

5:53 am-5:27 pm

2 stops32h 34m

$378

Washington, D.C.Walla Walla

IAD - ALW

IADALW

Washington, D.C. Dulles Intl

Sat 2/7

6:04 pm-12:13 am

1 stop9h 09m

Walla Walla

Wed 2/11

3:40 pm-5:27 pm

2 stops22h 47m

$383

Washington, D.C.Walla Walla

DCA - ALW

DCAALW

Washington, D.C. Reagan-National

Sat 2/7

8:00 am-3:00 pm

1 stop10h 00m

Walla Walla

Wed 2/11

3:40 pm-9:02 pm

2 stops26h 22m

$383

Washington, D.C.Walla Walla

DCA - ALW

DCAALW

Washington, D.C. Reagan-National

Tue 3/3

8:00 am-11:58 pm

1 stop18h 58m

Walla Walla

Wed 3/4

5:53 am-9:59 pm

1 stop13h 06m

$384

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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

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What is the cheapest day to depart on your flight to Walla Walla?

The cheapest day to depart on your flight to Walla Walla is on a Thursday when prices can be found for as low as $805. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Washington, D.C. because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,261.

What is the cheapest time of day to depart on your flight to Walla Walla?

Our most recent data shows that the best time of day to fly to Walla Walla is in the evening. Flights from Washington, D.C. to Walla Walla during this time can be as low as $463. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,186 on average. Flights to Walla Walla from Washington, D.C. in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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	7h 59m
Direct flights	None

The fastest flight from Washington, D.C. to Walla Walla takes 7h 59m

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.

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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 7h 59m.
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.

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Cheap flights from Washington, D.C. to Walla Walla from $303

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

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

What is the cheapest day to depart on your flight to Walla Walla?

What is the cheapest time of day to depart on your flight to Walla Walla?

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

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

What airlines fly to Walla Walla?

How long does it take to fly to Walla Walla?

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

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

Direct flights

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

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

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

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

Why use momondo?

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

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

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

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

An easier way to manage your Walla Walla 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Washington