$1,018 Cheap Flights from Juneau (JNU) to Unalaska (DUT)

View $1,018 flight on Thu, Sep 4, 2025Opens in a new window

Popular airlines from Juneau, AK (JNU-Juneau Intl.) to Unalaska, AK (DUT)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Juneau to Unalaska (JNU-DUT)

Prices were available within the past 7 days and start at $1,018 for one-way flights and $1,824 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Fri, Aug 29 - Tue, Sep 2
JNU
Juneau
DUT
Unalaska
$1,824 Roundtrip, found 4 days ago
$1,824
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Fri, Aug 29 from Juneau to Unalaska, returning Tue, Sep 2, priced at $1,824 found 4 days ago
Alaska Airlines
Fri, Aug 29 - Tue, Sep 2
JNU
Juneau
DUT
Unalaska
$2,222 Roundtrip, found 4 days ago
$2,222
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Fri, Aug 29 from Juneau to Unalaska, returning Tue, Sep 2, priced at $2,222 found 4 days ago
Alaska Airlines
Fri, Aug 29 - Tue, Sep 2
JNU
Juneau
DUT
Unalaska
$2,252 Roundtrip, found 4 days ago
$2,252
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Fri, Aug 29 from Juneau to Unalaska, returning Tue, Sep 2, priced at $2,252 found 4 days ago
Alaska Airlines
Fri, Aug 29 - Tue, Sep 2
JNU
Juneau
DUT
Unalaska
$2,254 Roundtrip, found 5 days ago
$2,254
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri, Aug 29 from Juneau to Unalaska, returning Tue, Sep 2, priced at $2,254 found 5 days ago
Alaska Airlines
Fri, Aug 29 - Tue, Sep 2
JNU
Juneau
DUT
Unalaska
$2,284 Roundtrip, found 4 days ago
$2,284
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Fri, Aug 29 from Juneau to Unalaska, returning Tue, Sep 2, priced at $2,284 found 4 days ago
Flights from Juneau (JNU) to Unalaska (DUT)
Origin airport
Juneau Intl.
Destination airport
Unalaska
Roundtrip price
$1,823
Distance
1255 mi

Juneau to Unalaska Flights

The cheapest times to fly from Juneau 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 Juneau to Unalaska are during the month of August. You can find some of the cheapest flights from Juneau to Unalaska with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Juneau to Unalaska

Sunday is one of the best days to book for cheap flights from Juneau 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 Juneau 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 Juneau to Unalaska in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,018 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 Juneau 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 Juneau 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.

 

Frequently asked questions

How much does a flight from Juneau Intl. Airport (JNU) to Unalaska Airport (DUT) cost?
Lock in a cheap one-way flight from $1,018 or cheap return flight from $1,824 from Juneau Intl. Airport (JNU) to Unalaska Airport (DUT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Juneau Intl. Airport (JNU) to Unalaska Airport (DUT)?
The cheapest month to fly from JNU to DUT is August, when demand is low. Off-peak months are usually when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Juneau Intl. Airport (JNU) to Unalaska Airport (DUT)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest JNU to DUT flight.
How many flights per day from Juneau Intl. Airport (JNU) to Unalaska Airport (DUT)?
There are no daily nonstop flights available from Juneau Intl. Airport (JNU) to Unalaska Airport (DUT). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from JNU to DUT?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on various factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Juneau Intl. Airport (JNU) to Unalaska Airport (DUT)?
To avoid possible delays on the Juneau Intl. Airport (JNU) to Unalaska Airport (DUT) route, travel before 3 PM. Flights after this time are 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 Juneau Intl. Airport (JNU) to Unalaska Airport (DUT) last-minute?
Holding off until just before your trip to book your flight from JNU to DUT often results in higher prices. While you may find some last-minute discounts, they aren't always guaranteed. Be flexible with your itinerary for a better chance of scoring a bargain.
Is it cheaper to book a JNU to DUT flight and hotel package?
Booking a JNU to DUT flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Choose from our impressive range of hotels and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Juneau Intl. Airport (JNU) to Unalaska Airport (DUT)?
If you booked your JNU to DUT flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you purchased, 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 if you'd like more information.

Explore a world of travel with Expedia

*Available to One Key members.