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Dulles Intl

$388+ Cheap flights from Walla Walla (ALW) to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
ALW — IAD
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheap flight deals from Walla Walla to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Walla Walla (ALW) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 16, 2025.

Round-trip from

$548
(Hawaiian Airlines)

One-way from

$388
(Alaska Airlines)
From Walla Walla to Washington, D.C. Dulles Intl
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One-way flight from Walla Walla to Washington, D.C. Dulles Intl
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Find flight deals from Walla Walla to Dulles Intl

Cheapest flights from Walla Walla to Dulles Intl
Explore the most affordable flight options available from Walla Walla to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/305:08 amALW - IAD
1 stop9h 05mHawaiian Airlines
Fri 7/46:30 amIAD - ALW
1 stop9h 40mHawaiian Airlines
Deal found 6/15$548
This Alaska Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/301:50 pmALW - IAD
2 stops14h 00mAlaska Airlines
Fri 7/46:30 amIAD - ALW
1 stop9h 40mAlaska Airlines
Deal found 6/15$697

Cheapflights Fare Finder

Customize your flight search to find flights from Walla Walla to Dulles Intl 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, Cheapflights users made 2,558,603 searches. Data last updated June 16, 2025.
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

Walla Walla

Fly to

Dulles Intl

Route

Depart

Return

Price

Walla WallaWashington, D.C.

ALW - IAD

ALWIAD

Walla Walla

Mon 6/30

5:08 am-5:13 pm

1 stop9h 05m

Washington, D.C. Dulles Intl

Fri 7/4

6:30 am-1:10 pm

1 stop9h 40m

$548

Walla WallaWashington, D.C.

ALW - IAD

ALWIAD

Walla Walla

Mon 6/30

1:50 pm-6:50 am

2 stops14h 00m

Washington, D.C. Dulles Intl

Fri 7/4

6:30 am-1:10 pm

1 stop9h 40m

$697

Walla WallaWashington, D.C.

ALW - IAD

ALWIAD

Walla Walla

Sat 7/5

5:08 am-6:59 pm

2 stops10h 51m

$388

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Best time to book a flight from Walla Walla to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Walla Walla with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Walla Walla to Washington, D.C. Dulles Intl Airport

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated June 16, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Hawaiian Airlines
7.8
Good
2,501 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Related info for your journey

Find useful and relevant information for your journey from Walla Walla to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Walla Walla to Washington, D.C. Dulles Intl?

    For a flight from Walla Walla to Washington, D.C. Dulles Intl, you will be flying from Walla Walla. Walla Walla (ALW) is just 3.3 mi from the center of the city. Walla Walla is the only Walla Walla airport and it handles 0 outbound flights to Washington, D.C. Dulles Intl per day. 0 airlines have flights to Washington, D.C. Dulles Intl from Walla Walla on a regular basis.

  • Can I find deals for flights from Walla Walla to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Walla Walla to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Walla Walla to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Walla Walla to Dulles Intl.

  • Can I find deals for business class flights from Walla Walla to Dulles Intl?

    Yes. Cheapflights offers flight deals from Walla Walla to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Walla Walla to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Walla Walla to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Walla Walla to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $347). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Walla Walla?

Book flights to Walla Walla if you plan to visit one of these locations
Arlington
Alexandria
Woodbridge
Tysons
Silver Spring
Linthicum Heights
Fredericksburg
Gaithersburg
Fairfax
Falls Church
Easton
Herndon
Towson
Sterling
Bowie
Rockville
Reston
National Harbor
Springfield
Manassas

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