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Dulles Intl

$229+ Cheap flights from Yakima (YKM) 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
YKM — IAD
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Yakima to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Yakima (YKM) 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 August 14, 2025.

Round-trip from

$378
(Hawaiian Airlines)

One-way from

$229
(Hawaiian Airlines)
From Yakima Air Terminal to Washington, D.C. Dulles Intl
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One-way flight from Yakima Air Terminal to Washington, D.C. Dulles Intl
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Find flight deals from Yakima to Dulles Intl

Cheapest flights from Yakima to Dulles Intl
Explore the most affordable flight options available from Yakima to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 9/102:09 pmYKM - IAD
1 stop7h 14mHawaiian Airlines
Wed 9/179:00 amIAD - YKM
1 stop7h 32mHawaiian Airlines
Deal found 8/12$378
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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.
Sat 9/132:09 pmYKM - IAD
1 stop7h 14mAlaska Airlines
Sun 9/217:00 amIAD - YKM
1 stop9h 32mAlaska Airlines
Deal found 8/12$421
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 10/296:20 pmYKM - IAD
1 stop9h 03mAlaska Airlines
Sat 11/16:13 pmIAD - YKM
1 stop8h 56mAlaska Airlines
Deal found 8/13$438
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 9/102:09 pmYKM - IAD
1 stop7h 14mAlaska Airlines
Wed 9/175:52 pmIAD - YKM
2 stops22h 40mAlaska Airlines
Deal found 8/12$455
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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.
Thu 10/232:03 pmYKM - IAD
1 stop7h 20mAlaska Airlines
Sun 10/267:43 amIAD - YKM
1 stop13h 00mAlaska Airlines
Deal found 8/11$471
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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.
Tue 12/162:00 pmYKM - IAD
1 stop12h 55mAlaska Airlines
Tue 12/237:33 amIAD - YKM
1 stop11h 25mAlaska Airlines
Deal found 8/13$558
This Hawaiian Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 8/272:09 pmYKM - IAD
1 stop7h 11mHawaiian Airlines
Sun 8/317:00 amIAD - YKM
1 stop9h 32mHawaiian Airlines
Deal found 8/12$560

Cheapflights Fare Finder

 
Customize your flight search to find flights from Yakima 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 August 14, 2025.
Use the filters below to find and compare flights from Yakima to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Yakima

Fly to

Dulles Intl

Route

Depart

Return

Price

YakimaWashington, D.C.

YKM - IAD

YKMIAD

Yakima Air Terminal

Wed 9/10

2:09 pm-12:23 am

1 stop7h 14m

Washington, D.C. Dulles Intl

Wed 9/17

9:00 am-1:32 pm

1 stop7h 32m

$378

YakimaWashington, D.C.

YKM - IAD

YKMIAD

Yakima Air Terminal

Sat 9/13

2:09 pm-12:23 am

1 stop7h 14m

Washington, D.C. Dulles Intl

Sun 9/21

7:00 am-1:32 pm

1 stop9h 32m

$421

YakimaWashington, D.C.

YKM - IAD

YKMIAD

Yakima Air Terminal

Wed 10/29

6:20 pm-6:23 am

1 stop9h 03m

Washington, D.C. Dulles Intl

Sat 11/1

6:13 pm-12:09 am

1 stop8h 56m

$438

YakimaWashington, D.C.

YKM - IAD

YKMIAD

Yakima Air Terminal

Wed 10/29

6:20 pm-6:23 am

1 stop9h 03m

Washington, D.C. Dulles Intl

Sat 11/1

6:13 pm-12:09 am

1 stop8h 56m

$438

YakimaWashington, D.C.

YKM - IAD

YKMIAD

Yakima Air Terminal

Wed 9/10

2:09 pm-12:23 am

1 stop7h 14m

Washington, D.C. Dulles Intl

Wed 9/17

5:52 pm-1:32 pm

2 stops22h 40m

$455

YakimaWashington, D.C.

YKM - IAD

YKMIAD

Yakima Air Terminal

Thu 10/23

2:03 pm-12:23 am

1 stop7h 20m

Washington, D.C. Dulles Intl

Sun 10/26

7:43 am-5:43 pm

1 stop13h 00m

$471

YakimaWashington, D.C.

YKM - IAD

YKMIAD

Yakima Air Terminal

Tue 9/9

2:09 pm-12:23 am

1 stop7h 14m

$229

YakimaWashington, D.C.

YKM - IAD

YKMIAD

Yakima Air Terminal

Tue 9/9

2:09 pm-4:52 pm

2 stops23h 43m

$232

YakimaWashington, D.C.

YKM - IAD

YKMIAD

Yakima Air Terminal

Mon 9/8

2:09 pm-12:23 am

1 stop7h 14m

$244

YakimaWashington, D.C.

YKM - IAD

YKMIAD

Yakima Air Terminal

Mon 9/8

2:09 pm-4:52 pm

2 stops23h 43m

$253

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 13 results
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Best time to book a flight from Yakima to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Yakima 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.

Related info for your journey

Find useful and relevant information for your journey from Yakima 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 Yakima to Washington, D.C. Dulles Intl?

    For a flight from Yakima to Washington, D.C. Dulles Intl, you will be flying from Yakima Air Terminal. Yakima Air Terminal (YKM) is just 2.9 mi from the center of the city. Yakima Air Terminal is the only Yakima 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 Yakima Air Terminal on a regular basis.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Yakima 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 Yakima to Washington, D.C. Dulles Intl Airport?

    Currently, July is the cheapest month in which you can book a flight from Yakima to Washington, D.C. Dulles Intl Airport (average of $302). Flying from Yakima to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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 Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Fredericksburg
Gaithersburg
Towson
Linthicum Heights
Fairfax
Manassas
Falls Church
Laurel
Rockville
Oxon Hill
National Harbor
Dundalk
Waldorf
Bowie

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