$1,177 Cheap Flights from Phoenix (PHX) to Unalaska (DUT)

View $1,177 flight on Thu, May 15, 2025Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Unalaska, AK (DUT)

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Cheap Flights from Phoenix to Unalaska (PHX-DUT)

Prices were available within the past 7 days and start at $1,177 for one-way flights and $2,413 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, May 13 - Sat, May 17
PHX
Phoenix
DUT
Unalaska
$2,413 Roundtrip, found 3 days ago
$2,413
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, May 13 from Phoenix to Unalaska, returning Sat, May 17, priced at $2,413 found 3 days ago
Alaska Airlines
Tue, May 13 - Sat, May 17
PHX
Phoenix
DUT
Unalaska
$2,460 Roundtrip, found 3 days ago
$2,460
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, May 13 from Phoenix to Unalaska, returning Sat, May 17, priced at $2,460 found 3 days ago
Alaska Airlines
Tue, May 13 - Sat, May 17
PHX
Phoenix
DUT
Unalaska
$2,476 Roundtrip, found 3 days ago
$2,476
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, May 13 from Phoenix to Unalaska, returning Sat, May 17, priced at $2,476 found 3 days ago
Alaska Airlines
Tue, May 13 - Sat, May 17
PHX
Phoenix
DUT
Unalaska
$2,523 Roundtrip, found 3 days ago
$2,523
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, May 13 from Phoenix to Unalaska, returning Sat, May 17, priced at $2,523 found 3 days ago
Alaska Airlines
Tue, May 13 - Sat, May 17
PHX
Phoenix
DUT
Unalaska
$2,605 Roundtrip, found 3 days ago
$2,605
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, May 13 from Phoenix to Unalaska, returning Sat, May 17, priced at $2,605 found 3 days ago
Alaska Airlines
Tue, May 13 - Sat, May 17
PHX
Phoenix
DUT
Unalaska
$2,667 Roundtrip, found 3 days ago
$2,667
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, May 13 from Phoenix to Unalaska, returning Sat, May 17, priced at $2,667 found 3 days ago

Frequently asked questions

How much does a flight from Sky Harbor Intl. Airport (PHX) to Unalaska Airport (DUT) cost?
Discover the latest flight deals from PHX to DUT by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from PHX to DUT?
The cheapest flights from PHX to DUT are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from PHX to DUT?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from PHX to DUT. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Sky Harbor Intl. Airport (PHX) to Unalaska Airport (DUT)?
Direct flights from Sky Harbor Intl. Airport (PHX) to Unalaska Airport (DUT) aren’t available daily, so you’ll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and choose either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from PHX to DUT?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on a range of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sky Harbor Intl. Airport (PHX) to Unalaska Airport (DUT)?
Book a flight from Sky Harbor Intl. Airport (PHX) to Unalaska Airport (DUT) that leaves before 3 PM to reduce the risk of cancellations. Departures later than this 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 Sky Harbor Intl. Airport (PHX) to Unalaska Airport (DUT) last-minute?
Last-minute fares from PHX to DUT are generally more expensive. For the lowest prices, start looking for flights well ahead of time. That being said, if you’re flexible with your travel plans, it’s possible to score a cheap ticket right before your journey.
Is it cheaper to book a PHX to DUT flight and hotel package?
Booking a PHX to DUT flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Choose from our impressive range of hotels and then add flights, activities and car rentals 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 Sky Harbor Intl. Airport (PHX) to Unalaska Airport (DUT)?
Typically, you can modify or cancel your PHX to DUT flight. However, there may be additional charges, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline’s rules and fees on flight changes, or if you need more details, visit our Customer Service portal.
*Available to One Key members.