To save on the cost of your flight from Lafayette 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.
Flights from Lafayette to Alaska lean towards being more expensive in May. Prices are generally better when you fly from Lafayette to Alaska in August, with the cheapest ticket starting at $169.