$184 Cheap Alaska Airlines flights Washington (DCA) to Yakima (YKM)

View $184 flight on Wed, Sep 3, 2025Opens in a new window

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$184 Cheap Alaska Airlines flights Washington (DCA) to Yakima (YKM)

Prices were available within the past 7 days and start at $184 for one-way flights and $378 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Sep 27 - Thu, Oct 16
DCA
Washington
YKM
Yakima
$378 Roundtrip, found 5 days ago
$378
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Sep 27 from Washington to Yakima, returning Thu, Oct 16, priced at $378 found 5 days ago
Alaska Airlines
Wed, Aug 27 - Wed, Sep 3
DCA
Washington
YKM
Yakima
$380 Roundtrip, found 8 hours ago
$380
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Wed, Aug 27 from Washington to Yakima, returning Wed, Sep 3, priced at $380 found 8 hours ago
Alaska Airlines
Wed, Aug 27 - Thu, Sep 4
DCA
Washington
YKM
Yakima
$395 Roundtrip, found 8 hours ago
$395
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Wed, Aug 27 from Washington to Yakima, returning Thu, Sep 4, priced at $395 found 8 hours ago
Alaska Airlines
Tue, Aug 12 - Wed, Sep 3
DCA
Washington
YKM
Yakima
$398 Roundtrip, found 5 days ago
$398
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Aug 12 from Washington to Yakima, returning Wed, Sep 3, priced at $398 found 5 days ago
Alaska Airlines
Thu, Aug 28 - Mon, Sep 1
DCA
Washington
YKM
Yakima
$595 Roundtrip, found 8 hours ago
$595
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Thu, Aug 28 from Washington to Yakima, returning Mon, Sep 1, priced at $595 found 8 hours ago
Flights from Washington (DCA) to Yakima (YKM)
Origin airport
Ronald Reagan Washington National
Destination airport
Yakima Air Terminal - McAllister Field
Airlines serving
Alaska Airlines, American Airlines
Popular airline
American Airlines
Distance
2241 mi

Frequently asked questions

How much is an Alaska Airlines flight from Ronald Reagan Washington National Airport (DCA) to Yakima Air Terminal - McAllister Field Airport (YKM)?
You can discover affordable return Alaska Airlines flights from $378 from DCA to YKM by sorting your results from "Price (lowest to highest)" on Expedia. Or search for deals from $184 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from DCA to YKM with Alaska Airlines?
Alaska Airlines flights to Yakima are typically more affordable in the quieter months of January and December. Whether you're after a one-way or a return ticket, you could score a better deal then.
What is the cheapest time to book flights from Ronald Reagan Washington National Airport (DCA) to Yakima Air Terminal - McAllister Field Airport (YKM) with Alaska Airlines?
To find cheap Alaska Airlines fares from Ronald Reagan Washington National Airport (DCA) to Yakima Air Terminal - McAllister Field Airport (YKM), start searching one to three months before your planned departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also impact the cost. Sunday is usually the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your flight on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Alaska Airlines fly nonstop from Ronald Reagan Washington National Airport (DCA) to Yakima Air Terminal - McAllister Field Airport (YKM)?
Enter your dates, click search and check "Nonstop" on Expedia to find any direct flights from DCA to YKM with Alaska Airlines or other airlines.
What is the earliest Alaska Airlines flight from DCA to YKM?
Browse Alaska Airlines's earliest flights from DCA to YKM by checking our "Early Morning" and "Morning" filters. Not only will you get to your destination sooner, early departures also have a 20% less chance of being canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Alaska Airlines fly into in Yakima?
Alaska Airlines flights from Ronald Reagan Washington National Airport (DCA) to Yakima touch down at Yakima Air Terminal - McAllister Field Airport (YKM). This is the main gateway to this destination.
Why fly with Alaska Airlines from DCA to YKM?
Alaska Airlines makes flying from DCA to YKM more enjoyable with a rewarding loyalty program and an excellent in-flight experience. You also have the chance to earn points with Mileage Plan. Remember to sign up to Expedia's free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Alaska Airlines flight from Ronald Reagan Washington National Airport (DCA) to Yakima Air Terminal - McAllister Field Airport (YKM)?
Changes are typically free within 24 hours of booking, but your airline may charge a fee after that time. For further information about modifying your flights, go to your "Trips," select your flight and click on "Manage Booking." If you want the flexibility to update your itinerary without being charged, apply the "No cancel fee" or "Changes included" filter when planning your next break.

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