$940 Cheap Flights from Atlanta (ATL) to Unalaska (DUT)

View $940 flight on Thu, Oct 23, 2025Opens in a new window

Popular airlines from Hartsfield-Jackson Atlanta International Airport (ATL) to Unalaska, AK (DUT)

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Cheap Flights from Atlanta to Unalaska (ATL-DUT)

Prices were available within the past 7 days and start at $940 for one-way flights and $1,873 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Oct 29 - Sun, Nov 16
ATL
Atlanta
DUT
Unalaska
$1,873 Roundtrip, found 6 days ago
$1,873
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Oct 29 from Atlanta to Unalaska, returning Sun, Nov 16, priced at $1,873 found 6 days ago
Alaska Airlines
Thu, Oct 23 - Mon, Oct 27
ATL
Atlanta
DUT
Unalaska
$1,878 Roundtrip, found 2 days ago
$1,878
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Oct 23 from Atlanta to Unalaska, returning Mon, Oct 27, priced at $1,878 found 2 days ago
Delta
Sun, Nov 9 - Wed, Nov 26
ATL
Atlanta
DUT
Unalaska
$1,881 Roundtrip, found 3 days ago
$1,881
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Nov 9 from Atlanta to Unalaska, returning Wed, Nov 26, priced at $1,881 found 3 days ago
Alaska Airlines
Sun, Nov 9 - Sun, Nov 23
ATL
Atlanta
DUT
Unalaska
$1,883 Roundtrip, found 3 days ago
$1,883
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sun, Nov 9 from Atlanta to Unalaska, returning Sun, Nov 23, priced at $1,883 found 3 days ago
Alaska Airlines
Mon, Nov 24 - Thu, Dec 11
ATL
Atlanta
DUT
Unalaska
$1,884 Roundtrip, found 3 days ago
$1,884
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Mon, Nov 24 from Atlanta to Unalaska, returning Thu, Dec 11, priced at $1,884 found 3 days ago
Alaska Airlines
Fri, Nov 21 - Thu, Dec 11
ATL
Atlanta
DUT
Unalaska
$1,886 Roundtrip, found 3 days ago
$1,886
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Fri, Nov 21 from Atlanta to Unalaska, returning Thu, Dec 11, priced at $1,886 found 3 days ago
Alaska Airlines
Thu, Oct 30 - Sun, Nov 16
ATL
Atlanta
DUT
Unalaska
$1,890 Roundtrip, found 3 days ago
$1,890
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Oct 30 from Atlanta to Unalaska, returning Sun, Nov 16, priced at $1,890 found 3 days ago
Alaska Airlines
Wed, Oct 22 - Mon, Nov 10
ATL
Atlanta
DUT
Unalaska
$1,895 Roundtrip, found 3 days ago
$1,895
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Oct 22 from Atlanta to Unalaska, returning Mon, Nov 10, priced at $1,895 found 3 days ago
Delta
Wed, Nov 5 - Wed, Nov 26
ATL
Atlanta
DUT
Unalaska
$1,898 Roundtrip, found 3 days ago
$1,898
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Nov 5 from Atlanta to Unalaska, returning Wed, Nov 26, priced at $1,898 found 3 days ago
Hawaiian Airlines
Fri, Oct 31 - Sun, Nov 16
ATL
Atlanta
DUT
Unalaska
$1,902 Roundtrip, found 3 days ago
$1,902
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Fri, Oct 31 from Atlanta to Unalaska, returning Sun, Nov 16, priced at $1,902 found 3 days ago

Alternative airports near Unalaska

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Unalaska, AK DUT. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $1,955
DUT
Unalaska, AK
CheapestClosest
Average driving time to city center7 min
Flights from $1,955

Frequently asked questions

How much does a flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Unalaska Airport (DUT) cost?
Get a cheap one-way flight from $940 or cheap return flight from $1,873 from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Unalaska Airport (DUT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Unalaska Airport (DUT)?
The cheapest month to fly from ATL to DUT is October, when there's less demand. Off-peak season is often when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Unalaska Airport (DUT)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll fly you from ATL to DUT. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Unalaska Airport (DUT)?
Direct flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) 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 travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ATL to DUT?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* But this can vary depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Unalaska Airport (DUT)?
Book a flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Unalaska Airport (DUT) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**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 Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Unalaska Airport (DUT) last-minute?
Last-minute fares from ATL to DUT are usually more expensive. To secure the best rates, start looking for flights well ahead of time. That being said, if you're flexible with your travel plans, you may find a cheap fare right before you leave.
Is it cheaper to book an ATL to DUT flight and hotel package?
You can save money by booking an ATL 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 simple to manage everything in one place. Once you've selected your preferred flights and accommodations, consider adding extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Unalaska Airport (DUT)?
In most instances, you're able to cancel or reschedule your ATL to DUT flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you need more details, go to our Customer Service portal.

Travel information

Travel information

Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
Unalaska
Roundtrip price
$1,872
Distance
4076 mi

Book with confidence

Book with confidence

Atlanta to Unalaska Flights

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

 

The best time to book a flight from Atlanta to Unalaska

Sunday is one of the best days to book for cheap flights from Atlanta 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 Atlanta 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 Atlanta to Unalaska in 2025. You can also book with separate airlines for your outbound and return journeys, from $940 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 Atlanta 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 Atlanta 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.

 

Atlanta to Unalaska Flights

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*Available to One Key members.