$113 Cheap Flights from Portland (PDX) to Yakima (YKM)

Popular airlines from Portland International Airport (PDX) to Yakima, WA (YKM-Yakima Air Terminal - McAllister Field)

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Cheap Flights from Portland to Yakima (PDX-YKM)

Prices were available within the past 7 days and start at $113 for one-way flights and $226 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Hawaiian Airlines
Hawaiian Airlines
Hawaiian Airlines
Hawaiian Airlines
Hawaiian Airlines
Hawaiian Airlines
Alaska Airlines
Hawaiian Airlines
Alaska Airlines
Flights from Portland (PDX) to Yakima (YKM)
Origin airport
Portland Intl.
Destination airport
Yakima Air Terminal - McAllister Field
Airlines serving
Alaska Airlines, Hawaiian Airlines
Roundtrip price
$226
Distance
118 mi

Portland to Yakima Flights

The cheapest times to fly from Portland to Yakima

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

The best time to book a flight from Portland to Yakima

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

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 Portland to Yakima in 2025. You can also book with separate airlines for your outbound and return journeys, from $113 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 Portland to Yakima 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 Portland to Yakima 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 Portland Intl. Airport (PDX) to Yakima Air Terminal - McAllister Field Airport (YKM) cost?
Discover the latest flight deals from PDX to YKM 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 PDX to YKM?
The cheapest flights from PDX to YKM 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 PDX to YKM?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from PDX to YKM. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Portland Intl. Airport (PDX) to Yakima Air Terminal - McAllister Field Airport (YKM)?
Direct flights from Portland Intl. Airport (PDX) to Yakima Air Terminal - McAllister Field Airport (YKM) aren’t available daily, so you’ll need to take a flight with a layover. Explore your options with Expedia’s filter tool. Enter your travel details and select either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from PDX to YKM?
You’ll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Portland Intl. Airport (PDX) to Yakima Air Terminal - McAllister Field Airport (YKM)?
To touch down at Yakima Air Terminal - McAllister Field Airport (YKM) on schedule, select a flight that leaves Portland Intl. Airport (PDX) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Portland Intl. Airport (PDX) to Yakima Air Terminal - McAllister Field Airport (YKM) last-minute?
Booking your plane ticket from PDX to YKM just before your trip is generally more expensive. However, if there’s some wiggle room with your departure dates and times, you could score a cheap last-minute fare.
Is it cheaper to book a PDX to YKM flight and hotel package?
You’ll typically save money by securing a PDX to YKM flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s simple to manage it all in one place. Once you’ve selected your preferred flights and accommodations, consider adding extras including tours, activities and car rentals.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to Yakima Air Terminal - McAllister Field Airport (YKM)?
It’s generally possible to reschedule or cancel your PDX to YKM flight. However, if it’s been more than 24 hours since booking, additional charges may apply. Refer to your airline’s policies in your itinerary to see what changes are possible and whether any costs are involved. You’ll also find further details on our Customer Service portal.

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*Available to One Key members.