HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seattle

$89+ 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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
YKM — SEA
Oct 29 — Nov 51
Wed 10/29
Wed 11/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Yakima to Seattle with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 September 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$157
(Alaska Airlines)

One-way from

$89
(Alaska Airlines)

Popular in

November

Cheapest in

July

Average price

$203

Good round-trip deal

$443 or less

Good one-way deal

$487 or less
Provider with most accurate pricing for Yakima Air Terminal-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Yakima Air Terminal-Seattle/Tacoma Intl flights.
Search Deals
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. 3% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
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.
Search Deals

Find 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 September 29, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/26. 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 10/246:15 amYKM - SEA
Nonstop0h 54mAlaska Airlines
Fri 10/314:54 pmSEA - YKM
Nonstop0h 49mAlaska Airlines
Deal found 9/26$157
This Alaska Airlines deal was found by Cheapflights users on 9/26. 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 12/125:07 pmYKM - SEA
Nonstop0h 55mAlaska Airlines
Sun 12/1411:15 pmSEA - YKM
Nonstop0h 50mAlaska Airlines
Deal found 9/26$188
This Alaska Airlines deal was found by Cheapflights users on 9/26. 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 10/112:03 pmYKM - SEA
Nonstop0h 52mAlaska Airlines
Wed 10/1512:37 pmSEA - YKM
Nonstop0h 49mAlaska Airlines
Deal found 9/26$238
This Alaska Airlines deal was found by Cheapflights users on 9/28. 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 10/136:15 amYKM - SEA
Nonstop0h 54mAlaska Airlines
Fri 10/1711:10 pmSEA - YKM
Nonstop0h 51mAlaska Airlines
Deal found 9/28$298
This American Airlines deal was found by Cheapflights users on 9/27. 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.
Sat 10/112:03 pmYKM - SEA
Nonstop0h 52mAmerican Airlines
Tue 10/1411:10 pmSEA - YKM
Nonstop0h 51mAmerican Airlines
Deal found 9/27$318
This American Airlines deal was found by Cheapflights users on 9/27. 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.
Fri 10/102:03 pmYKM - SEA
Nonstop0h 52mAmerican Airlines
Mon 10/2711:20 pmSEA - YKM
Nonstop0h 49mAmerican Airlines
Deal found 9/27$378
This Alaska Airlines deal was found by Cheapflights users on 9/26. 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.
Sun 10/122:03 pmYKM - SEA
Nonstop0h 52mAlaska Airlines
Thu 10/1612:37 pmSEA - YKM
Nonstop0h 49mAlaska Airlines
Deal found 9/26$438
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/22:09 pmYKM - SEA
Nonstop0h 51mAlaska Airlines
Fri 10/311:10 pmSEA - YKM
Nonstop0h 49mAlaska Airlines
Deal found 9/27$447
This Kiwi.com deal was found by Cheapflights users on 9/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/272:09 pmYKM - SEA
Nonstop0h 51mAlaska Airlines
Sun 9/2811:10 pmSEA - YKM
Nonstop0h 49mAlaska Airlines
Deal found 9/26$558
This Alaska Airlines deal was found by Cheapflights users on 9/26. 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 9/262:09 pmYKM - SEA
Nonstop0h 51mAlaska Airlines
Mon 9/2912:40 pmSEA - YKM
Nonstop0h 52mAlaska Airlines
Deal found 9/26$948

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 September 29, 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

Fri 10/24

6:15 am-7:09 am

Nonstop0h 54m

Seattle/Tacoma Intl

Fri 10/31

4:54 pm-5:43 pm

Nonstop0h 49m

$157

YakimaSeattle

YKM - SEA

YKMSEA

Yakima Air Terminal

Fri 12/12

5:07 pm-6:02 pm

Nonstop0h 55m

Seattle/Tacoma Intl

Sun 12/14

11:15 pm-12:05 am

Nonstop0h 50m

$188

YakimaSeattle

YKM - SEA

YKMSEA

Yakima Air Terminal

Sat 10/11

2:03 pm-2:55 pm

Nonstop0h 52m

Seattle/Tacoma Intl

Mon 10/27

11:20 pm-12:09 am

Nonstop0h 49m

$238

YakimaSeattle

YKM - SEA

YKMSEA

Yakima Air Terminal

Sat 10/11

2:03 pm-2:55 pm

Nonstop0h 52m

Seattle/Tacoma Intl

Mon 10/13

11:10 pm-12:01 am

Nonstop0h 51m

$238

YakimaSeattle

YKM - SEA

YKMSEA

Yakima Air Terminal

Sat 10/11

2:03 pm-2:55 pm

Nonstop0h 52m

Seattle/Tacoma Intl

Wed 10/15

12:37 pm-1:26 pm

Nonstop0h 49m

$238

YakimaSeattle

YKM - SEA

YKMSEA

Yakima Air Terminal

Mon 10/13

6:15 am-7:09 am

Nonstop0h 54m

Seattle/Tacoma Intl

Fri 10/17

11:10 pm-12:01 am

Nonstop0h 51m

$298

YakimaSeattle

YKM - SEA

YKMSEA

Yakima Air Terminal

Sat 10/11

2:03 pm-2:55 pm

Nonstop0h 52m

Seattle/Tacoma Intl

Sun 10/12

11:10 pm-12:01 am

Nonstop0h 51m

$318

YakimaSeattle

YKM - SEA

YKMSEA

Yakima Air Terminal

Sat 10/11

2:03 pm-2:55 pm

Nonstop0h 52m

Seattle/Tacoma Intl

Tue 10/14

11:10 pm-12:01 am

Nonstop0h 51m

$318

YakimaSeattle

YKM - SEA

YKMSEA

Yakima Air Terminal

Fri 10/10

2:03 pm-2:55 pm

Nonstop0h 52m

Seattle/Tacoma Intl

Mon 10/27

11:20 pm-12:09 am

Nonstop0h 49m

$378

YakimaSeattle

YKM - SEA

YKMSEA

Yakima Air Terminal

Sun 10/12

2:03 pm-2:55 pm

Nonstop0h 52m

Seattle/Tacoma Intl

Thu 10/16

12:37 pm-1:26 pm

Nonstop0h 49m

$438

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/28

Showing 1-10 of 14 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 September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Yakima-Seattle flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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, January is the cheapest month in which you can book a flight from Yakima to Seattle (average of $238). Flying from Yakima to Seattle in June is currently the most expensive (average of $388). 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 September 29, 2025.

When flying from Yakima to Seattle, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 21% versus a flight in the morning.

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 September 29, 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
10,000 reviews

Entertainment

7.0

Crew

8.5

Overall

8.0

Comfort

7.8

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Crew

8.5

Overall

8.0

Comfort

7.8

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

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 47m 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 27 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 54m. 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 35% 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 (92%), Korean Air (92%), Hawaiian Airlines( 90%).

  • What are the cheapest flights from Yakima to Seattle?

    Looking at all options, your cheapest flight can be booked for $323. While the most popular route (Yakima Air Terminal - Seattle/Tacoma Intl) can be booked for $147 on average, our data indicates $872 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, January is the cheapest month in which you can book a flight from Yakima to Seattle (average of $238). Flying from Yakima to Seattle in June is currently the most expensive (average of $388). 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
SeaTac
Tukwila
Tacoma
Lakewood
Ocean Shores
Lynnwood
Edmonds
Leavenworth
Renton
Lacey
Olympia
Kent
Federal Way
Cle Elum
Puyallup
Chehalis
Kirkland
Issaquah
Aberdeen
Shoreline

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Yakima to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Spokane to Seattle flights
Seattle to Spokane flights
Portland to Seattle flights
Seattle to Portland flights
Pullman to Seattle flights
Portland to Spokane flights
Spokane to Portland flights
Pasco to Seattle flights
Seattle to Pasco flights
Seattle to Pullman flights
Seattle to Walla Walla flights
Pullman to Portland flights
Walla Walla to Seattle flights
Bellingham to Seattle flights
Pasco to Portland flights
Seattle to Wenatchee flights
Seattle to Bellingham flights
Portland to Pullman flights
Seattle to Yakima flights
Bellingham to Spokane flights
Portland to Everett flights
Bellingham to Portland flights
Portland to Bellingham flights
Everett to Portland flights
Spokane to Bellingham flights
Portland to Wenatchee flights
Spokane to Pasco flights
Wenatchee to Seattle flights
Portland to Walla Walla flights
Portland to Pasco flights
Spokane to Pullman flights
Spokane to Walla Walla flights
Pullman to Spokane flights

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 September 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$137Average$238FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.