Cheap Flights from Miami (MIA) to Unalaska (DUT)

Popular airlines from Miami Intl. Airport (MIA) to Unalaska, AK (DUT)

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Frequently asked questions

How much does a flight from Miami Intl. Airport (MIA) to Unalaska Airport (DUT) cost?
Lock in a cheap one-way flight or cheap return flight from Miami Intl. Airport (MIA) 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 Miami Intl. Airport (MIA) to Unalaska Airport (DUT)?
is the most affordable month to fly from MIA to DUT. Avoiding peak travel times is often the key to better flight prices.
What is the cheapest airline that flies from Miami Intl. Airport (MIA) to Unalaska Airport (DUT)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest MIA to DUT flight.
How many flights per day from Miami Intl. Airport (MIA) to Unalaska Airport (DUT)?
Direct flights from Miami Intl. Airport (MIA) to Unalaska Airport (DUT) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MIA 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 Miami Intl. Airport (MIA) to Unalaska Airport (DUT)?
To avoid possible delays on the Miami Intl. Airport (MIA) to Unalaska Airport (DUT) route, travel before 3 PM. Departures 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 Miami Intl. Airport (MIA) to Unalaska Airport (DUT) last-minute?
Last-minute bookings from MIA to DUT are generally more expensive. For the lowest prices, start searching for flights as early as possible. That said, if your travel plans are flexible, it's possible to score a cheap ticket right before your trip.
Is it cheaper to book a MIA to DUT flight and hotel package?
Opting for a MIA to DUT flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our extensive range of stays and then add activities, flights 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 Miami Intl. Airport (MIA) to Unalaska Airport (DUT)?
It's generally possible to cancel or reschedule your MIA to DUT flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Miami Intl.
Destination airport
Unalaska
Distance
4648 mi

Book with confidence

Book with confidence

Miami to Unalaska Flights

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

 

The best time to book a flight from Miami to Unalaska

Sunday is one of the best days to book for cheap flights from Miami 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 Miami 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 Miami 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 Miami 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 Miami 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.

 

Miami to Unalaska Flights

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*Available to One Key members.