$189 Cheap Flights from San Antonio (SAT) to Yakima (YKM)

View $189 flight on Fri, Dec 5, 2025Opens in a new window

Popular airlines from San Antonio International Airport (SAT) to Yakima, WA (YKM-Yakima Air Terminal - McAllister Field)

Cheap Flights from San Antonio to Yakima (SAT-YKM)

Prices were available within the past 7 days and start at $189 for one-way flights and $338 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Fri, Dec 5 - Tue, Dec 9
SAT
San Antonio
YKM
Yakima
$338 Roundtrip, just found
$338
Roundtrip
just found
Select Alaska Airlines flight, departing Fri, Dec 5 from San Antonio to Yakima, returning Tue, Dec 9, priced at $338 just found
Hawaiian Airlines
Thu, Oct 30 - Tue, Nov 18
SAT
San Antonio
YKM
Yakima
$340 Roundtrip, found 5 days ago
$340
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Thu, Oct 30 from San Antonio to Yakima, returning Tue, Nov 18, priced at $340 found 5 days ago
Alaska Airlines
Tue, Dec 16 - Thu, Jan 15
SAT
San Antonio
YKM
Yakima
$340 Roundtrip, found 4 days ago
$340
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Dec 16 from San Antonio to Yakima, returning Thu, Jan 15, priced at $340 found 4 days ago
Alaska Airlines
Wed, Oct 29 - Fri, Nov 14
SAT
San Antonio
YKM
Yakima
$342 Roundtrip, found 5 days ago
$342
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Oct 29 from San Antonio to Yakima, returning Fri, Nov 14, priced at $342 found 5 days ago
Hawaiian Airlines
Thu, Oct 30 - Wed, Nov 12
SAT
San Antonio
YKM
Yakima
$350 Roundtrip, found 5 days ago
$350
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Thu, Oct 30 from San Antonio to Yakima, returning Wed, Nov 12, priced at $350 found 5 days ago
Hawaiian Airlines
Wed, Oct 29 - Wed, Nov 12
SAT
San Antonio
YKM
Yakima
$352 Roundtrip, found 5 days ago
$352
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Wed, Oct 29 from San Antonio to Yakima, returning Wed, Nov 12, priced at $352 found 5 days ago
Hawaiian Airlines
Sun, Nov 16 - Tue, Dec 9
SAT
San Antonio
YKM
Yakima
$357 Roundtrip, found 6 days ago
$357
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Sun, Nov 16 from San Antonio to Yakima, returning Tue, Dec 9, priced at $357 found 6 days ago
Alaska Airlines
Thu, Nov 13 - Sun, Nov 16
SAT
San Antonio
YKM
Yakima
$359 Roundtrip, found 4 days ago
$359
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Nov 13 from San Antonio to Yakima, returning Sun, Nov 16, priced at $359 found 4 days ago
Alaska Airlines
Fri, Dec 5 - Tue, Dec 9
SAT
San Antonio
YKM
Yakima
$361 Roundtrip, just found
$361
Roundtrip
just found
Select Alaska Airlines flight, departing Fri, Dec 5 from San Antonio to Yakima, returning Tue, Dec 9, priced at $361 just found
American Airlines
Tue, Dec 16 - Thu, Jan 15
SAT
San Antonio
YKM
Yakima
$479 Roundtrip, found 4 days ago
$479
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Dec 16 from San Antonio to Yakima, returning Thu, Jan 15, priced at $479 found 4 days ago

Alternative airports near Yakima

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Yakima Air Terminal - McAllister Field YKM. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $458
YKM
Yakima Air Terminal - McAllister Field
CheapestClosest
Average driving time to city center10 min
Flights from $458

Frequently asked questions

How much does a flight from San Antonio Intl. Airport (SAT) to Yakima Air Terminal - McAllister Field Airport (YKM) cost?
Snag a cheap one-way flight from $189 or cheap return flight from $338 from San Antonio Intl. Airport (SAT) 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 Antonio Intl. Airport (SAT) to Yakima Air Terminal - McAllister Field Airport (YKM)?
December is the most affordable month to fly from SAT to YKM. Traveling outside of peak seasons is often the key to finding better deals on flights.
What is the cheapest airline that flies from San Antonio Intl. Airport (SAT) to Yakima Air Terminal - McAllister Field Airport (YKM)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest SAT to YKM flight.
How many flights per day from San Antonio Intl. Airport (SAT) to Yakima Air Terminal - McAllister Field Airport (YKM)?
Nonstop flights from San Antonio Intl. Airport (SAT) to Yakima Air Terminal - McAllister Field Airport (YKM) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SAT to YKM?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can change 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 Antonio Intl. Airport (SAT) to Yakima Air Terminal - McAllister Field Airport (YKM)?
To land at Yakima Air Terminal - McAllister Field Airport (YKM) without delays, opt for a flight that leaves San Antonio Intl. Airport (SAT) before 3 PM. The likelihood 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 San Antonio Intl. Airport (SAT) to Yakima Air Terminal - McAllister Field Airport (YKM) last-minute?
Last-minute fares from SAT to YKM are typically more expensive. To secure the lowest rates, start searching for flights well in advance. That being said, if you're flexible with your travel plans, you may find a cheap fare right before you leave.
Is it cheaper to book a SAT to YKM flight and hotel package?
You'll typically save money by booking a SAT 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. After choosing your ideal flights and accommodations, consider other add-ons like car rentals, tours and activities.
Can I cancel or change the date of my flight from San Antonio Intl. Airport (SAT) to Yakima Air Terminal - McAllister Field Airport (YKM)?
If you booked your SAT to YKM flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare 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, visit our Customer Service portal for more information.

Travel information

Origin airport
San Antonio Intl.
Destination airport
Yakima Air Terminal - McAllister Field
Airlines serving
Alaska Airlines, American Airlines, Hawaiian Airlines
Roundtrip price
$338
Distance
1670 mi

Book with confidence

San Antonio to Yakima Flights

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

 

The best time to book a flight from San Antonio to Yakima

Sunday is one of the best days to book for cheap flights from San Antonio 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 Antonio 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 Antonio to Yakima in 2025. You can also book with separate airlines for your outbound and return journeys, from $189 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 Antonio 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 Antonio 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.

 

San Antonio to Yakima Flights

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*Available to One Key members.