$137 Cheap Flights from Yakima (YKM) to Bellingham (BLI)

View $137 flight on Wed, Jun 4, 2025Opens in a new window

Popular airlines from Yakima, WA (YKM-Yakima Air Terminal - McAllister Field) to Bellingham, WA (BLI-Bellingham Intl.)

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Cheap Flights from Yakima to Bellingham (YKM-BLI)

Prices were available within the past 7 days and start at $137 for one-way flights and $254 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Jun 4 - Sat, Jun 7
YKM
Yakima
BLI
Bellingham
$254 Roundtrip, found 4 days ago
$254
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Jun 4 from Yakima to Bellingham, returning Sat, Jun 7, priced at $254 found 4 days ago
Alaska Airlines
Wed, Jun 4 - Sat, Jun 7
YKM
Yakima
BLI
Bellingham
$305 Roundtrip, found 4 days ago
$305
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Jun 4 from Yakima to Bellingham, returning Sat, Jun 7, priced at $305 found 4 days ago
American Airlines
Wed, Jun 4 - Sat, Jun 7
YKM
Yakima
BLI
Bellingham
$325 Roundtrip, found 4 days ago
$325
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Jun 4 from Yakima to Bellingham, returning Sat, Jun 7, priced at $325 found 4 days ago
American Airlines
Wed, Jun 4 - Sat, Jun 7
YKM
Yakima
BLI
Bellingham
$403 Roundtrip, found 4 days ago
$403
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Jun 4 from Yakima to Bellingham, returning Sat, Jun 7, priced at $403 found 4 days ago
Flights from Yakima (YKM) to Bellingham (BLI)
Origin airport
Yakima Air Terminal - McAllister Field
Destination airport
Bellingham Intl.
Roundtrip price
$254
Distance
180 mi

Yakima to Bellingham Flights

The cheapest times to fly from Yakima to Bellingham

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 Bellingham are during the month of June. You can find some of the cheapest flights from Yakima to Bellingham with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Yakima to Bellingham

Sunday is one of the best days to book for cheap flights from Yakima to Bellingham: 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 Bellingham

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 Bellingham in 2025. You can also book with separate airlines for your outbound and return journeys, from $137 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 Bellingham 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 Bellingham 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.

 

Frequently asked questions

How much does a flight from Yakima Air Terminal - McAllister Field Airport (YKM) to Bellingham Intl. Airport (BLI) cost?
Discover the latest flight deals from YKM to BLI by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from YKM to BLI?
The cheapest flights from YKM to BLI are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from YKM to BLI?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from YKM to BLI. 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 Bellingham Intl. Airport (BLI)?
Direct flights from Yakima Air Terminal - McAllister Field Airport (YKM) to Bellingham Intl. Airport (BLI) aren’t available daily, so you’ll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and choose either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from YKM to BLI?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change depending on a range of factors, including the time of year 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 Bellingham Intl. Airport (BLI)?
To avoid potential delays on the Yakima Air Terminal - McAllister Field Airport (YKM) to Bellingham Intl. Airport (BLI) route, aim to fly before 3 PM. Departures after this hour are 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 Bellingham Intl. Airport (BLI) last-minute?
Booking your flight from YKM to BLI right before your trip is typically more expensive. But if you’re flexible with your itinerary, you could grab a cheap last-minute fare.
Is it cheaper to book a YKM to BLI flight and hotel package?
Opting for a YKM to BLI flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our extensive range of hotels and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Yakima Air Terminal - McAllister Field Airport (YKM) to Bellingham Intl. Airport (BLI)?
If you reserved your YKM to BLI flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

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*Available to One Key members.