To save on the cost of your flight from Lewiston to Alaska, book at least 43 days before your planned departure. Booking around this time can save you about 39% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $557 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $698.
Flights from Lewiston to Alaska lean towards being more expensive in January. Prices are generally better when you fly from Lewiston to Alaska in August, with the cheapest ticket starting at $348.