Cheap Grant Aviation flights Nikolski (IKO) to Unalaska (DUT)

Finding cheap one-way Grant Aviation flights from IKO to DUT on Expedia is simple — just filter by "Price (lowest to highest)." Or check out our affordable round-trip fares for your next exciting 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.

For cheap Grant Aviation fares from Nikolski Air Station Airport (IKO) to Unalaska Airport (DUT), start searching one to three months before your intended departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also affect the cost. Sunday is generally the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your flight on a Sunday.**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.

The earliest Grant Aviation flight from IKO to DUT departs at 1:30PM UTC-9, landing at 2:15PM UTC-9. If you want to set off later in the day, the last Grant Aviation flight leaves IKO at 1:30PM UTC-9 and touches down at DUT at 2:15PM UTC-9. Flying before midday is generally a smart option as morning and mid-morning flights are 20% less likely to be canceled.**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.