$251 Cheap Alaska Airlines flights Washington (IAD) to Fairbanks (FAI)

Landing cheap one-way Alaska Airlines flights from IAD to FAI from $251 on Expedia is a cinch — just filter by “Price (lowest to highest).” Alternatively, check out our budget-friendly round-trip fares from $471 for your next exciting vacation.**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.

Search for one-way or return flights to Fairbanks in April or January. You could find an affordable fare with Alaska Airlines during these off-peak months.

Start searching one to three months ahead of your travel date to find cheap fares on Alaska Airlines flights from Washington Dulles Intl. Airport (IAD) to Fairbanks Intl. Airport (FAI). 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 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.* Get your timing right, 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 see if there’s a direct journey from IAD to FAI with Alaska Airlines or other carriers, check the “Nonstop” box when searching for flights.

To find the earliest departure from IAD to FAI with Alaska Airlines, filter your results by “Morning” and “Early Morning.” Choosing an early flight generally means you’re 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.

Fairbanks Intl. Airport (FAI) is the main Fairbanks gateway for Alaska Airlines flights from Washington Dulles Intl. Airport (IAD).

Alaska Airlines makes flying from IAD to FAI more enjoyable with a rewarding loyalty program and top-tier customer service. You could even start collecting points with Mileage Plan. Be sure to join our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are typically free within 24 hours of making your booking, but your airline may charge you after that. For further information about modifying your flights, go to your “Trips,” select your flight and click on “Manage Booking.” If you’d like the freedom to update your itinerary without additional charges, tick the “Changes included” and “No cancel fee” filters when planning your next trip.