$251 Cheap Alaska Airlines flights Kalispell (FCA) to Kailua-Kona (KOA)

Finding cheap one-way Alaska Airlines flights from FCA to KOA from $251 on Expedia is a cinch — just filter by “Price (lowest to highest).” Or check out our affordable round-trip fares for your next getaway.**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.

October is one of the cheapest months to fly to Kailua-Kona with Alaska Airlines. You could also find great prices on return and one-way fares in September.

Start searching one to three months ahead of your travel date to score cheap fares on Alaska Airlines flights from Glacier Park Intl. Airport (FCA) to Kona Intl. Airport (KOA). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing right, and you can enjoy significant savings on domestic journeys.*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.

Enter your dates, click search and tick the “Nonstop” filter on Expedia to find any direct flights from FCA to KOA with Alaska Airlines or other airlines.

Filter your results by “Early Morning” and “Morning” to browse the earliest flights from FCA to KOA. Heading off early means you’re 20% less likely to experience cancellations.**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.

Kona Intl. Airport (KOA) is the primary Kailua-Kona hub for Alaska Airlines flights from Glacier Park Intl. Airport (FCA).

Heading from FCA to KOA with Alaska Airlines comes with plenty of perks, such as an excellent in-flight experience and top-tier customer service. Plus, when booking through Expedia, One Key™ members can collect OneKeyCash™* to redeem on select future travel purchases. That’s in addition to the Mileage Plan points you can earn with Alaska Airlines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Typically, you can cancel or modify your flight, although additional fees may apply if you made your booking over 24 hours ago. Need to keep your options open? Use our “Changes included” and “No cancel fee” filters to find flights that won’t charge extra if you have to alter your plans. To make modifications, go to “Trips,” select your flight and click on “Manage Booking” for more details.