Alaska Airlines via DealBase offers 1-Way Nationwide Fares with prices starting from $43.70. (On the DealBase landing page, click "Alaska Airlines" in the top line to see this sale. This price is valid on flights departing from Boise, ID, (BOI) with arrival in Spokane, WA, (GEG) on January 23, 2018. That's the lowest price we could find for select routes by at least $10. Book this travel deal by December 11 for travel from January 9, 2018, through February 14, 2018.

Prices, dates, and booking details were valid at the time of publication.