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$99+ Cheap flights from Yakima to Seattle (YKM - SEA)

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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
YKM — SEA
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap flight deals from Yakima to Seattle

Cheapest flights from Yakima to Seattle
Explore the most affordable flight options available from Yakima to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/26. 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 12/316:00 amYKM - SEA
Nonstop1h 00mAlaska Airlines
Sun 1/411:10 pmSEA - YKM
Nonstop0h 51mAlaska Airlines
Deal found 12/26$488
This Alaska Airlines deal was found by Cheapflights users on 12/27. 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 12/314:35 pmYKM - SEA
Nonstop0h 54mAlaska Airlines
Fri 1/211:10 pmSEA - YKM
Nonstop0h 51mAlaska Airlines
Deal found 12/27$508
This Alaska Airlines deal was found by Cheapflights users on 12/26. 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.
Fri 12/264:35 pmYKM - SEA
Nonstop0h 54mAlaska Airlines
Mon 12/2911:10 pmSEA - YKM
Nonstop0h 51mAlaska Airlines
Deal found 12/26$608
This Travelocity deal was found by Cheapflights users on 12/27. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/274:35 pmYKM - SEA
Nonstop0h 54mAlaska Airlines
Sun 12/2811:10 pmSEA - YKM
Nonstop0h 51mAlaska Airlines
Deal found 12/27$628
This Alaska Airlines deal was found by Cheapflights users on 12/26. 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 12/276:00 amYKM - SEA
Nonstop1h 00mAlaska Airlines
Sat 12/273:07 pmSEA - YKM
Nonstop0h 51mAlaska Airlines
Deal found 12/26$668
This Alaska Airlines deal was found by Cheapflights users on 12/27. 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.
Sun 12/284:35 pmYKM - SEA
Nonstop0h 54mAlaska Airlines
Tue 12/3011:10 pmSEA - YKM
Nonstop0h 51mAlaska Airlines
Deal found 12/27$698
This American Airlines deal was found by Cheapflights users on 12/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:00 amYKM - SEA
Nonstop1h 00mAmerican Airlines
Tue 12/3011:10 pmSEA - YKM
Nonstop0h 51mAmerican Airlines
Deal found 12/27$839

Find flight deals from Yakima to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Yakima (YKM) to Seattle (SEA). 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 December 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$157
(Alaska Airlines)

One-way from

$99
(Alaska Airlines)

Popular in

October

Cheapest in

July

Average price

$320

Good round-trip deal

$437 or less

Good one-way deal

$220 or less
Provider with most accurate pricing for Yakima Air Terminal-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Yakima Air Terminal-Seattle/Tacoma Intl flights.
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From Yakima Air Terminal to Seattle/Tacoma Intl
Search Deals
One-way flight from Yakima Air Terminal to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 14% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Price to beat on a round-trip flight from Yakima Air Terminal to Seattle/Tacoma Intl.
Search Deals
Price to beat on a one-way flight from Yakima Air Terminal to Seattle/Tacoma Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Yakima to Seattle 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 December 28, 2025.
Use the filters below to find and compare flights from Yakima to Seattle that are best for you.

Fly from

Yakima

Fly to

Seattle

Route

Depart

Return

Price

YakimaSeattle

YKM - SEA

YKMSEA

Yakima Air Terminal

Tue 1/20

4:02 pm-4:58 pm

Nonstop0h 56m

Seattle/Tacoma Intl

Tue 1/27

2:34 pm-3:25 pm

Nonstop0h 51m

$157

YakimaSeattle

YKM - SEA

YKMSEA

Yakima Air Terminal

Tue 2/3

4:02 pm-4:58 pm

Nonstop0h 56m

Seattle/Tacoma Intl

Thu 2/5

11:15 pm-12:06 am

Nonstop0h 51m

$198

YakimaSeattle

YKM - SEA

YKMSEA

Yakima Air Terminal

Fri 1/16

4:18 pm-5:14 pm

Nonstop0h 56m

Seattle/Tacoma Intl

Mon 1/19

11:15 pm-12:06 am

Nonstop0h 51m

$248

YakimaSeattle

YKM - SEA

YKMSEA

Yakima Air Terminal

Sat 1/10

4:18 pm-5:14 pm

Nonstop0h 56m

Seattle/Tacoma Intl

Tue 1/13

11:15 pm-12:06 am

Nonstop0h 51m

$258

YakimaSeattle

YKM - SEA

YKMSEA

Yakima Air Terminal

Fri 1/9

4:18 pm-5:14 pm

Nonstop0h 56m

Seattle/Tacoma Intl

Sat 1/10

2:50 pm-3:41 pm

Nonstop0h 51m

$258

YakimaSeattle

YKM - SEA

YKMSEA

Yakima Air Terminal

Sat 1/10

4:18 pm-5:14 pm

Nonstop0h 56m

Seattle/Tacoma Intl

Wed 1/14

2:34 pm-3:25 pm

Nonstop0h 51m

$258

YakimaSeattle

YKM - SEA

YKMSEA

Yakima Air Terminal

Fri 2/13

4:23 pm-5:20 pm

Nonstop0h 57m

Seattle/Tacoma Intl

Sun 2/15

2:56 pm-3:46 pm

Nonstop0h 50m

$278

YakimaSeattle

YKM - SEA

YKMSEA

Yakima Air Terminal

Fri 2/13

4:23 pm-5:20 pm

Nonstop0h 57m

Seattle/Tacoma Intl

Mon 2/16

10:55 pm-11:45 pm

Nonstop0h 50m

$278

YakimaSeattle

YKM - SEA

YKMSEA

Yakima Air Terminal

Thu 2/19

6:00 am-7:02 am

Nonstop1h 02m

Seattle/Tacoma Intl

Tue 2/24

2:56 pm-3:46 pm

Nonstop0h 50m

$293

YakimaSeattle

YKM - SEA

YKMSEA

Yakima Air Terminal

Thu 2/19

4:23 pm-5:20 pm

Nonstop0h 57m

$99

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Showing 1-10 of 15 results
1
2

Compare providers for flights from Yakima to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Yakima to Seattle in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Yakima-Seattle flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Yakima-Seattle flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Yakima-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Yakima-Seattle flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Yakima-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Yakima to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle 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.

Cheapflights Insights

Everything you need to know about your flight from Yakima to Seattle

What is the cheapest month to book a flight from Yakima to Seattle?

Currently, November is the cheapest month in which you can book a flight from Yakima to Seattle (average of $97). Flying from Yakima to Seattle in May is currently the most expensive (average of $166). 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.

What is the cheapest time of day to fly from YKM to SEA?

Find hourly flight availability from Yakima to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Yakima to Seattle as you normally would.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated December 28, 2025.
Get a feel of what it's like to fly with Alaska Airlines from Yakima to Seattle by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,551 reviews

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Alaska Airlines
8.0
Very good
11,551 reviews
Alaska Airlines
8.0
Very good
11,551 reviews

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

Related info for your journey

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

  • What airports do I use to fly from Yakima to Seattle?

    If you book a flight from Yakima to Seattle, you will be flying from Yakima Air Terminal to Seattle/Tacoma Intl. Flights to Seattle/Tacoma Intl (SEA) from Yakima Air Terminal (YKM) take 0h 54m for a nonstop flight. There are 8 flights from Yakima Air Terminal to Seattle per day from 1 airline.

  • How popular is this Yakima to Seattle flight route?

    This flight path from Yakima Air Terminal to Seattle/Tacoma Intl was viewed by 11 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Yakima to Seattle?

    Alaska Airlines can get you from Yakima to Seattle in just under 56m. Your travel time will be generally consistent. Airlines will cover a distance of 103 mi. All flights are typically nonstop.

  • What is the cheapest airline to fly from Yakima to Seattle round-trip?

    According to our current data, Alaska Airlines ($137), offers the cheapest pricing from Yakima to Seattle. Alaska Airlines is priced at 48% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from Yakima to Seattle?

    Before booking your flight to Seattle from Yakima, check out the most reliable airlines to get you to your destination on time: Japan Airlines (93%), Korean Air (93%), Hawaiian Airlines( 81%).

  • What are the cheapest flights from Yakima to Seattle?

    Looking at all options, your cheapest flight can be booked for $149. While the most popular route (Yakima Air Terminal - Seattle/Tacoma Intl) can be booked for $157 on average, our data indicates $553 when flying from Yakima to Seattle.

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

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

  • How can I find direct flights from Yakima to Seattle?

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

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

    Yes. Cheapflights offers flight deals from Yakima to Seattle 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 Seattle?

    Currently, November is the cheapest month in which you can book a flight from Yakima to Seattle (average of $97). Flying from Yakima to Seattle in May is currently the most expensive (average of $166). 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 Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
SeaTac
Lakewood
Ocean Shores
Olympia
Edmonds
Lynnwood
Renton
Puyallup
Kirkland
Kent
Tukwila
Cle Elum
Marysville
Fife
Aberdeen
Shoreline
Centralia
Federal Way
Chehalis

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Top airline flying from Yakima to Seattle

Discover the top airline that operate flights from Yakima to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$137Average$238FlexibilityNo cancel feeOn-time75%

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