Cheap Flights from Mobile (MOB) to Unalaska (DUT)

Popular airlines from Mobile Regional Airport (MOB) to Unalaska, AK (DUT)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

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

Frequently asked questions

How much does a flight from Mobile Regional Airport (MOB) to Unalaska Airport (DUT) cost?
Lock in a cheap one-way flight or cheap return flight from Mobile Regional Airport (MOB) 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 Mobile Regional Airport (MOB) to Unalaska Airport (DUT)?
is the most affordable month to fly from MOB to DUT. Avoiding peak travel times is often the key to scoring lower fares.
What is the cheapest airline that flies from Mobile Regional Airport (MOB) to Unalaska Airport (DUT)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest MOB to DUT flight.
How many flights per day from Mobile Regional Airport (MOB) to Unalaska Airport (DUT)?
There aren't any daily direct flights from Mobile Regional Airport (MOB) to Unalaska Airport (DUT). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from MOB to DUT?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary based on a range of factors, such as the season 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 Mobile Regional Airport (MOB) to Unalaska Airport (DUT)?
Choose a flight from Mobile Regional Airport (MOB) to Unalaska Airport (DUT) that takes off before 3 PM to reduce the risk of cancellations. Departures after this time 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 Mobile Regional Airport (MOB) to Unalaska Airport (DUT) last-minute?
Waiting until just before your trip to book a ticket from MOB to DUT generally means paying more. While you may find some last-minute offers, there's no guarantee. Keep your travel schedule open to maximize your chances of snagging a bargain.
Is it cheaper to book a MOB to DUT flight and hotel package?
Compared with arranging flights and hotels separately, booking a MOB to DUT flight and hotel package with Expedia could lead to significant savings. Better yet, managing everything in one place will take the hassle out of planning your trip. Simply pick your flights and select from our wide range of hotels, then personalize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Mobile Regional Airport (MOB) to Unalaska Airport (DUT)?
If you booked your MOB to DUT flight within 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 after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

Travel information

Travel information

Origin airport
Mobile Regional
Destination airport
Unalaska
Distance
4076 mi

Book with confidence

Book with confidence

Mobile to Unalaska Flights

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

 

The best time to book a flight from Mobile to Unalaska

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

 

Mobile to Unalaska Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.