$141 Cheap Alaska Airlines flights Yakima (YKM) to Las Vegas (LAS)

Landing cheap one-way Alaska Airlines flights from YKM to LAS from $141 on Expedia couldn’t be easier — just filter by “Price (lowest to highest).” Alternatively, check out our affordable round-trip fares from $280 for your next exciting adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines flights to Las Vegas tend to be cheaper in the low-season months of January and June. Whether you’re in search of a one-way or a return ticket, you could land a better deal then.

Begin your search one to three months before your departure to score cheaper fares on Alaska Airlines flights from Yakima Air Terminal - McAllister Field Airport (YKM) to Harry Reid Intl. Airport (LAS). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Nail your timing, and you can enjoy significant savings on domestic trips.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

To find out if there’s a direct journey from YKM to LAS with Alaska Airlines or any other carriers, use our “Nonstop” filter when browsing for tickets.

Search Alaska Airlines’s earliest flights from YKM to LAS by selecting our “Morning” and “Early Morning” filters. Not only will you arrive sooner, early departures also have a 20% less chance of being canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Alaska Airlines flights from Yakima Air Terminal - McAllister Field Airport (YKM) to Las Vegas touch down at Harry Reid Intl. Airport (LAS). This is the main entry point here.

Alaska Airlines makes traveling from YKM to LAS enjoyable with a rewarding loyalty program and top-tier customer service. You may even earn points with Mileage Plan. Don’t forget to join Expedia’s free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

It’s generally possible to cancel or modify your flight, although additional fees may apply if you booked over 24 hours ago. Need flexible options? Make use of Expedia’s “Changes included” or “No cancel fee” filter to find flights that won’t charge you extra if you have to adjust your plans. To modify your itinerary, head to “Trips,” select your flight and click on “Manage Booking” for further information.