$946 Cheap Flights from Unalaska (DUT) to Detroit (DTW)

View $946 flight on Tue, Oct 14, 2025Opens in a new window

Popular airlines from Unalaska, AK (DUT) to Detroit Metropolitan Wayne County Airport (DTW)

Cheap Flights from Unalaska to Detroit (DUT-DTW)

Prices were available within the past 7 days and start at $946 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Unalaska (DUT) to Detroit (DTW)
Origin airport
Unalaska
Destination airport
Detroit Metropolitan Wayne County
Distance
3696 mi

Unalaska to Detroit Flights

The cheapest times to fly from Unalaska to Detroit

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

 

The best time to book a flight from Unalaska to Detroit

Sunday is one of the best days to book for cheap flights from Unalaska to Detroit: 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 Unalaska to Detroit

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 Unalaska to Detroit in 2025. You can also book with separate airlines for your outbound and return journeys, from $946 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 Unalaska to Detroit 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 Unalaska to Detroit 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 Unalaska Airport (DUT) to Detroit Metropolitan Wayne County Airport (DTW) cost?
Snag a cheap one-way flight from $946 or cheap return flight from Unalaska Airport (DUT) to Detroit Metropolitan Wayne County Airport (DTW) 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 Unalaska Airport (DUT) to Detroit Metropolitan Wayne County Airport (DTW)?
Flying in is a great way to save, as it's the cheapest month for flights between DUT and DTW. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Unalaska Airport (DUT) to Detroit Metropolitan Wayne County Airport (DTW)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest DUT to DTW flight.
How many flights per day from Unalaska Airport (DUT) to Detroit Metropolitan Wayne County Airport (DTW)?
You'll have to book a flight with a layover if you're traveling from Unalaska Airport (DUT) to Detroit Metropolitan Wayne County Airport (DTW). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from DUT to DTW?
Usually you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can change based 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 Unalaska Airport (DUT) to Detroit Metropolitan Wayne County Airport (DTW)?
To arrive at Detroit Metropolitan Wayne County Airport (DTW) without delays, choose a flight that leaves Unalaska Airport (DUT) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Unalaska Airport (DUT) to Detroit Metropolitan Wayne County Airport (DTW) last-minute?
Waiting until just before your trip to book a ticket from DUT to DTW generally means paying more. While it's possible to find some last-minute discounts, they aren't always guaranteed. Keep your travel schedule open for a better chance of getting a bargain.
Is it cheaper to book a DUT to DTW flight and hotel package?
Opting for a DUT to DTW flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Pick from our extensive range of accommodations and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Unalaska Airport (DUT) to Detroit Metropolitan Wayne County Airport (DTW)?
You can usually reschedule or cancel your DUT to DTW flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.