$218 Cheap Flights from Yakima (YKM) to Washington (IAD)

View $218 flight on Wed, Nov 12, 2025Opens in a new window

Popular airlines from Yakima, WA (YKM-Yakima Air Terminal - McAllister Field) to Washington Dulles Intl. Airport (IAD)

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Cheap Flights from Yakima to Washington (YKM-IAD)

Prices were available within the past 7 days and start at $218 for one-way flights and $384 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, Nov 10 - Sun, Nov 16
YKM
Yakima
IAD
Washington
$384 Roundtrip, found 11 hours ago
$384
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Mon, Nov 10 from Yakima to Washington, returning Sun, Nov 16, priced at $384 found 11 hours ago
Hawaiian Airlines
Tue, Nov 11 - Thu, Dec 4
YKM
Yakima
IAD
Washington
$390 Roundtrip, found 5 days ago
$390
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Tue, Nov 11 from Yakima to Washington, returning Thu, Dec 4, priced at $390 found 5 days ago
Alaska Airlines
Wed, Nov 19 - Mon, Dec 8
YKM
Yakima
IAD
Washington
$390 Roundtrip, found 5 days ago
$390
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Nov 19 from Yakima to Washington, returning Mon, Dec 8, priced at $390 found 5 days ago
Alaska Airlines
Tue, Dec 23 - Fri, Jan 9
YKM
Yakima
IAD
Washington
$393 Roundtrip, found 3 days ago
$393
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Dec 23 from Yakima to Washington, returning Fri, Jan 9, priced at $393 found 3 days ago
Hawaiian Airlines
Wed, Nov 19 - Fri, Dec 12
YKM
Yakima
IAD
Washington
$396 Roundtrip, found 5 days ago
$396
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Wed, Nov 19 from Yakima to Washington, returning Fri, Dec 12, priced at $396 found 5 days ago
Hawaiian Airlines
Sun, Nov 23 - Fri, Dec 12
YKM
Yakima
IAD
Washington
$399 Roundtrip, found 5 days ago
$399
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Sun, Nov 23 from Yakima to Washington, returning Fri, Dec 12, priced at $399 found 5 days ago
Hawaiian Airlines
Wed, Nov 19 - Mon, Nov 24
YKM
Yakima
IAD
Washington
$399 Roundtrip, found 5 days ago
$399
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Wed, Nov 19 from Yakima to Washington, returning Mon, Nov 24, priced at $399 found 5 days ago
Alaska Airlines
Thu, Nov 20 - Mon, Dec 8
YKM
Yakima
IAD
Washington
$400 Roundtrip, found 5 days ago
$400
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Thu, Nov 20 from Yakima to Washington, returning Mon, Dec 8, priced at $400 found 5 days ago
Hawaiian Airlines
Sun, Nov 23 - Thu, Dec 11
YKM
Yakima
IAD
Washington
$402 Roundtrip, found 3 days ago
$402
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Sun, Nov 23 from Yakima to Washington, returning Thu, Dec 11, priced at $402 found 3 days ago
American Airlines
Wed, Nov 5 - Sat, Nov 8
YKM
Yakima
IAD
Washington
$850 Roundtrip, found 2 days ago
$850
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Nov 5 from Yakima to Washington, returning Sat, Nov 8, priced at $850 found 2 days ago

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ronald Reagan Washington National DCA. Closest option available. Average driving time to city center is 8 minutes. Flights from $634
DCA
Ronald Reagan Washington National
Closest
Average driving time to city center8 min
Flights from $634

Frequently asked questions

How much does a flight from Yakima Air Terminal - McAllister Field Airport (YKM) to Washington Dulles Intl. Airport (IAD) cost?
Snag a cheap one-way flight from $218 or cheap return flight from $384 from Yakima Air Terminal - McAllister Field Airport (YKM) to Washington Dulles Intl. Airport (IAD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Yakima Air Terminal - McAllister Field Airport (YKM) to Washington Dulles Intl. Airport (IAD)?
Planning your getaway for November may help you find better deals, as it's the cheapest month for flights between YKM and IAD. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Yakima Air Terminal - McAllister Field Airport (YKM) to Washington Dulles Intl. Airport (IAD)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from YKM to IAD. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Yakima Air Terminal - McAllister Field Airport (YKM) to Washington Dulles Intl. Airport (IAD)?
You'll have to hop on a flight with a layover if you're traveling from Yakima Air Terminal - McAllister Field Airport (YKM) to Washington Dulles Intl. Airport (IAD). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from YKM to IAD?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change depending on a number of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Yakima Air Terminal - McAllister Field Airport (YKM) to Washington Dulles Intl. Airport (IAD)?
Select a flight from Yakima Air Terminal - McAllister Field Airport (YKM) to Washington Dulles Intl. Airport (IAD) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Yakima Air Terminal - McAllister Field Airport (YKM) to Washington Dulles Intl. Airport (IAD) last-minute?
Booking your plane ticket from YKM to IAD just before your getaway is generally more expensive. But if there's some wiggle room with your schedule, you could score a cheap last-minute fare.
Is it cheaper to book a YKM to IAD flight and hotel package?
Compared with arranging hotels and flights separately, booking a YKM to IAD flight and hotel package with Expedia could result in significant savings. Better yet, managing everything in one place will take the hassle out of travel planning. Simply secure your flights and select from our extensive range of stays, then tailor your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Yakima Air Terminal - McAllister Field Airport (YKM) to Washington Dulles Intl. Airport (IAD)?
It's usually possible to reschedule or cancel your YKM to IAD flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Yakima Air Terminal - McAllister Field
Destination airport
Washington Dulles Intl.
Airlines serving
Alaska Airlines
Roundtrip price
$384
Distance
2218 mi

Book with confidence

Yakima to Washington Flights

The cheapest times to fly from Yakima to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Yakima to Washington are during the month of November. You can find some of the cheapest flights from Yakima to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Yakima to Washington

Sunday is one of the best days to book for cheap flights from Yakima to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Yakima to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Yakima to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $218 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Yakima to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Yakima to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Yakima to Washington Flights

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*Available to One Key members.