$171 Cheap Alaska Airlines flights Bellingham (BLI) to Tucson (TUS)

Scoring cheap one-way Alaska Airlines flights from BLI to TUS from $171 on Expedia is easy — just filter by “Price (lowest to highest).” Or check out our budget-friendly round-trip fares from $331 for your next 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 Tucson are often cheaper in the quieter months of June and July. Whether you’re in search of a one-way or round-trip ticket, you could land a better deal then.

Look for cheap Alaska Airlines flights from Bellingham Intl. Airport (BLI) to Tucson Intl. Airport (TUS) one to three months before your departure day. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare type and journey, the best day of the week to book a domestic flight is usually Sunday and the most expensive day is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**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 BLI to TUS with Alaska Airlines or other airlines, use our “Nonstop” filter when browsing for tickets.

Browse Alaska Airlines’s earliest flights from BLI to TUS by using the “Early Morning” and “Morning” filters. Not only will you get to where you’re going sooner, early departures also experience 20% fewer 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.

Take an Alaska Airlines flight from Bellingham Intl. Airport (BLI) to Tucson, and you’ll most likely land at Tucson Intl. Airport (TUS). This is the airline’s main hub here.

With a rewarding loyalty program and top-tier customer service, Alaska Airlines is the leading choice for many travelers heading from BLI to TUS. What’s more, if you’re a Mileage Plan and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which you can put toward future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are generally free within 24 hours of making your booking, but your airline may add a charge after that. For more information about modifying your reservation, go to your “Trips,” select your flight and click on “Manage Booking.” If you’d like the flexibility to adjust your plans without additional charges, check the “Changes included” and “No cancel fee” filters when organizing your next break.