Cheap Flights from Raleigh (RDU) to Unalaska (DUT)

Popular airlines from Raleigh-Durham International Airport (RDU) to Unalaska, AK (DUT)

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Frequently asked questions

How much does a flight from Raleigh - Durham Intl. Airport (RDU) to Unalaska Airport (DUT) cost?
Snag a cheap one-way flight or cheap return flight from Raleigh - Durham Intl. Airport (RDU) to Unalaska Airport (DUT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Raleigh - Durham Intl. Airport (RDU) to Unalaska Airport (DUT)?
The cheapest month to fly from RDU to DUT is , when demand is low. Off-peak months are usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from Raleigh - Durham Intl. Airport (RDU) to Unalaska Airport (DUT)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from RDU to DUT. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Raleigh - Durham Intl. Airport (RDU) to Unalaska Airport (DUT)?
You'll need to hop on a flight with a layover when traveling from Raleigh - Durham Intl. Airport (RDU) to Unalaska Airport (DUT). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from RDU to DUT?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be 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 Raleigh - Durham Intl. Airport (RDU) to Unalaska Airport (DUT)?
To avoid potential delays on the Raleigh - Durham Intl. Airport (RDU) to Unalaska Airport (DUT) route, aim to travel before 3 PM. Departures after this hour have a 22% higher chance of being 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 Raleigh - Durham Intl. Airport (RDU) to Unalaska Airport (DUT) last-minute?
Waiting until right before your break to book your flight from RDU to DUT often results in higher prices. While you may find some last-minute deals, they aren't always guaranteed. Be flexible with your travel plans to maximize your chances of scoring a bargain.
Is it cheaper to book a RDU to DUT flight and hotel package?
You can save money by booking a RDU to DUT flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After choosing your preferred accommodations and flights, consider adding extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Raleigh - Durham Intl. Airport (RDU) to Unalaska Airport (DUT)?
Typically, you can cancel or reschedule your RDU 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 policies and fees on flight changes, or if you'd like further details, head to our Customer Service portal.

Travel information

Travel information

Origin airport
Raleigh - Durham Intl.
Destination airport
Unalaska
Distance
4180 mi

Book with confidence

Book with confidence

Raleigh to Unalaska Flights

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

 

The best time to book a flight from Raleigh to Unalaska

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

 

Raleigh to Unalaska Flights

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*Available to One Key members.