Cheap Flights from Jacksonville (JAX) to Unalaska (DUT)

Popular airlines from Jacksonville International Airport (JAX) to Unalaska, AK (DUT)

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Frequently asked questions

How much does a flight from Jacksonville Intl. Airport (JAX) to Unalaska Airport (DUT) cost?
Get a cheap one-way flight or cheap return flight from Jacksonville Intl. Airport (JAX) to Unalaska Airport (DUT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Jacksonville Intl. Airport (JAX) to Unalaska Airport (DUT)?
Flying in may help you find better deals, as it's the cheapest month for flights between JAX and DUT. You'll usually find the lowest prices during the off-season.
How many flights per day from Jacksonville Intl. Airport (JAX) to Unalaska Airport (DUT)?
Direct flights from Jacksonville Intl. Airport (JAX) to Unalaska Airport (DUT) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from JAX to DUT?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Jacksonville Intl. Airport (JAX) to Unalaska Airport (DUT)?
Select a flight from Jacksonville Intl. Airport (JAX) to Unalaska Airport (DUT) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Jacksonville Intl. Airport (JAX) to Unalaska Airport (DUT) last-minute?
Booking your plane ticket from JAX to DUT shortly before your journey is generally more expensive. However, if there's some wiggle room with your departure dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a JAX to DUT flight and hotel package?
You can save money by booking a JAX to DUT flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After choosing your ideal flights and accommodations, consider adding extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Jacksonville Intl. Airport (JAX) to Unalaska Airport (DUT)?
If you reserved your JAX to DUT flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

Travel information

Travel information

Origin airport
Jacksonville Intl.
Destination airport
Unalaska
Distance
4345 mi

Book with confidence

Book with confidence

Jacksonville to Unalaska Flights

The cheapest times to fly from Jacksonville to Unalaska

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Jacksonville to Unalaska are during the month of . You can find some of the cheapest flights from Jacksonville to Unalaska with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Jacksonville to Unalaska

Sunday is one of the best days to book for cheap flights from Jacksonville to Unalaska: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Jacksonville to Unalaska

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Jacksonville to Unalaska in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Jacksonville to Unalaska flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Jacksonville to Unalaska airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Jacksonville to Unalaska Flights

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Explore a world of travel with Expedia

*Available to One Key members.