To save on the cost of your flight from Green Bay to Alaska, book at least 52 days before your planned departure. Booking around this time can save you about 43% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $357 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $499.
Due to multiple factors, expect to potentially pay more when booking in May. For low rates, August can be a great choice for travel to Alaska. Flights to Alaska from Green Bay in August are about $351 on average during August, but can be found for as low as $169.