Title: Cheap Flights from Oslo (OSL) to Unalaska (DUT) - Expedia.ca ![Lupine on Unalaska Island. Unalaska is the largest city of the Aleutian Islands. It's located on Unalaska Island and neighboring Amaknak Island in the Aleutian Islands off mainland Alaska. The Unangan people were the first to inhabit the island of Unalaska and named it "Ounalashka", meaning "near the peninsula". #BVStrove](https://images.trvl-media.com/place/6084779/6e3de8e4-9eb3-4144-a0fb-2b87a372a0d2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Carmen Bianco ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Oslo (OSL) to Unalaska (DUT) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Gardermoen Airport (OSL) to Unalaska, AK (DUT) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:osl,to:dut,departure:28/10/2025TANYT&leg2=from:dut,to:osl,departure:04/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:osl,to:dut,departure:28/10/2025TANYT&leg2=from:dut,to:osl,departure:04/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![Flair Airlines](https://a.travel-assets.com/air/airlines/f8_sq.svg) Flair Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:osl,to:dut,departure:28/10/2025TANYT&leg2=from:dut,to:osl,departure:04/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:osl,to:dut,departure:28/10/2025TANYT&leg2=from:dut,to:osl,departure:04/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:osl,to:dut,departure:28/10/2025TANYT&leg2=from:dut,to:osl,departure:04/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:osl,to:dut,departure:28/10/2025TANYT&leg2=from:dut,to:osl,departure:04/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Porter Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg) Porter Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:osl,to:dut,departure:28/10/2025TANYT&leg2=from:dut,to:osl,departure:04/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) Flight from Oslo to Unalaska (OSL - DUT) route information | Origin airport | Gardermoen | | --- | --- | | Destination airport | Unalaska | | Distance | 7284 km | ## Oslo to Unalaska Flights **The easy way to book your flights from Oslo to Unalaska**  With Expedia, it’s simple to find and book flights to Unalaska from Oslo whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Unalaska, too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Oslo to Unalaska today, tomorrow, or this week.   **Save dollars with cheap flights from Gardermoen, OSL to Unalaska, DUT**  Sort your search results by price to find great deals on your flight from Oslo to Unalaska—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Unalaska from Oslo currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Unalaska   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Unalaska from Oslo**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Unalaska with Expedia today. ## Frequently asked questions ### How much is a flight from OSL to Unalaska Airport (DUT)? > Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from Oslo Gardermoen Airport to Unalaska Airport (DUT) start from . Make your booking ASAP to score the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Oslo Gardermoen Airport to Unalaska Airport (DUT)? > Every air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Gardermoen Airport (OSL) to Unalaska Airport (DUT) that have flexible change policies? > Flights from Gardermoen Airport (OSL) to Unalaska Airport offering flexible change policies are available from several airlines. Simply use our "No change fees" filter during your search. You'll only need to cover the cost difference between the two flights, without any extra fees to worry about. ### How far is the flight from Gardermoen Airport (OSL) to DUT? > With a flight distance of 7,300 kilometres from Gardermoen Airport (OSL) (OSL) to DUT (DUT), this is a long trip. Ensure that you stay hydrated and move your feet and legs every so often. ### Which airlines fly direct from OSL to DUT? > Flying nonstop between OSL and Unalaska Airport isn't possible right now. However, you'll still be able to find a flight to Unalaska with at least one stop. ### Are Gardermoen Airport (OSL) to Dutch Harbour Airport flight tickets cheaper when they're purchased at the last minute? > Last-minute planners can sometimes score a bargain, with some super cheap airfares from Gardermoen Airport (OSL) to Unalaska Airport (DUT) showing up a few weeks prior to the departure date. If you'd rather book ahead, Expedia compares and updates all the best flight deals continually — as early as a year in advance in some cases. It depends on the carrier though, as not every airline releases prices that far in advance. ## Explore a world of travel with Expedia \*Available to Expedia members.