$252 Cheap Flights from San Luis Obispo (SBP) to Yakima (YKM)

View $252 flight on Sun, Dec 28, 2025Opens in a new window

Popular airlines from San Luis Obispo County Regional Airport (SBP) to Yakima, WA (YKM-Yakima Air Terminal - McAllister Field)

Cheap Flights from San Luis Obispo to Yakima (SBP-YKM)

Prices were available within the past 7 days and start at $252 for one-way flights and $313 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Thu, Sep 18 - Sat, Sep 20
SBP
San Luis Obispo
YKM
Yakima
$313 Roundtrip, found 3 days ago
$313
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Thu, Sep 18 from San Luis Obispo to Yakima, returning Sat, Sep 20, priced at $313 found 3 days ago
Hawaiian Airlines
Thu, Sep 18 - Fri, Sep 19
SBP
San Luis Obispo
YKM
Yakima
$319 Roundtrip, found 3 days ago
$319
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Thu, Sep 18 from San Luis Obispo to Yakima, returning Fri, Sep 19, priced at $319 found 3 days ago
Hawaiian Airlines
Tue, Sep 16 - Mon, Sep 29
SBP
San Luis Obispo
YKM
Yakima
$322 Roundtrip, found 3 days ago
$322
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Tue, Sep 16 from San Luis Obispo to Yakima, returning Mon, Sep 29, priced at $322 found 3 days ago
Hawaiian Airlines
Thu, Sep 18 - Tue, Sep 30
SBP
San Luis Obispo
YKM
Yakima
$324 Roundtrip, found 3 days ago
$324
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Thu, Sep 18 from San Luis Obispo to Yakima, returning Tue, Sep 30, priced at $324 found 3 days ago
Hawaiian Airlines
Thu, Sep 18 - Sun, Sep 28
SBP
San Luis Obispo
YKM
Yakima
$329 Roundtrip, found 3 days ago
$329
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Thu, Sep 18 from San Luis Obispo to Yakima, returning Sun, Sep 28, priced at $329 found 3 days ago
Hawaiian Airlines
Thu, Sep 18 - Mon, Sep 29
SBP
San Luis Obispo
YKM
Yakima
$333 Roundtrip, found 3 days ago
$333
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Thu, Sep 18 from San Luis Obispo to Yakima, returning Mon, Sep 29, priced at $333 found 3 days ago
Alaska Airlines
Tue, Sep 16 - Wed, Oct 1
SBP
San Luis Obispo
YKM
Yakima
$333 Roundtrip, found 3 days ago
$333
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Sep 16 from San Luis Obispo to Yakima, returning Wed, Oct 1, priced at $333 found 3 days ago
Alaska Airlines
Tue, Sep 16 - Sun, Sep 21
SBP
San Luis Obispo
YKM
Yakima
$341 Roundtrip, found 3 days ago
$341
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Sep 16 from San Luis Obispo to Yakima, returning Sun, Sep 21, priced at $341 found 3 days ago
Hawaiian Airlines
Tue, Sep 16 - Fri, Oct 3
SBP
San Luis Obispo
YKM
Yakima
$346 Roundtrip, found 3 days ago
$346
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Tue, Sep 16 from San Luis Obispo to Yakima, returning Fri, Oct 3, priced at $346 found 3 days ago
Hawaiian Airlines
Tue, Sep 16 - Wed, Sep 24
SBP
San Luis Obispo
YKM
Yakima
$347 Roundtrip, found 3 days ago
$347
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Tue, Sep 16 from San Luis Obispo to Yakima, returning Wed, Sep 24, priced at $347 found 3 days ago
Flights from San Luis Obispo (SBP) to Yakima (YKM)
Origin airport
San Luis Obispo County Regional
Destination airport
Yakima Air Terminal - McAllister Field
Roundtrip price
$313
Distance
782 mi

San Luis Obispo to Yakima Flights

The cheapest times to fly from San Luis Obispo 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 San Luis Obispo to Yakima are during the month of September. You can find some of the cheapest flights from San Luis Obispo to Yakima with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Luis Obispo to Yakima

Sunday is one of the best days to book for cheap flights from San Luis Obispo 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 San Luis Obispo 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 San Luis Obispo to Yakima in 2025. You can also book with separate airlines for your outbound and return journeys, from $252 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 San Luis Obispo 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 San Luis Obispo 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 San Luis Obispo County Regional Airport (SBP) to Yakima Air Terminal - McAllister Field Airport (YKM) cost?
Get a cheap one-way flight from $252 or cheap return flight from $313 from San Luis Obispo County Regional Airport (SBP) to Yakima Air Terminal - McAllister Field Airport (YKM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from San Luis Obispo County Regional Airport (SBP) to Yakima Air Terminal - McAllister Field Airport (YKM)?
The cheapest month to fly from SBP to YKM is September, when there's less demand. Off-peak season is often when you'll find lower airfares between these airports.
What is the cheapest airline that flies from San Luis Obispo County Regional Airport (SBP) to Yakima Air Terminal - McAllister Field Airport (YKM)?
To find the cheapest airline flying from SBP to YKM, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from San Luis Obispo County Regional Airport (SBP) to Yakima Air Terminal - McAllister Field Airport (YKM)?
There are no daily nonstop flights available from San Luis Obispo County Regional Airport (SBP) to Yakima Air Terminal - McAllister Field Airport (YKM). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from SBP to YKM?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary based on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Luis Obispo County Regional Airport (SBP) to Yakima Air Terminal - McAllister Field Airport (YKM)?
Select a flight from San Luis Obispo County Regional Airport (SBP) to Yakima Air Terminal - McAllister Field Airport (YKM) that takes off before 3 PM to reduce the risk of cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**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 San Luis Obispo County Regional Airport (SBP) to Yakima Air Terminal - McAllister Field Airport (YKM) last-minute?
Last-minute fares from SBP to YKM are generally more expensive. To secure the cheapest rates, start searching for flights ahead of time. That said, if you're flexible with your travel dates, you may find a cheap fare right before your trip.
Is it cheaper to book a SBP to YKM flight and hotel package?
Compared with arranging flights and hotels separately, booking a SBP to YKM flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one place takes the hassle out of travel planning. Just pick your flights and choose from our extensive range of stays, then tailor your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from San Luis Obispo County Regional Airport (SBP) to Yakima Air Terminal - McAllister Field Airport (YKM)?
Typically, you can cancel or modify your SBP to YKM flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you'd like more information, head to our Customer Service portal.

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*Available to One Key members.