--- title: "Raleigh to Unalaska cheap flights (RDU to DUT) - Expedia" description: "Cheap Flights from Raleigh (RDU) to Unalaska (DUT) start at for one-way and for round trip. Earn your airline miles on top of our rewards!" canonical: "https://www.expedia.com/lp/flights/rdu/dut/raleigh-to-unalaska" language: en-US market: US currency: USD prices_as_of: 2026-11-13T12:37:45Z --- # Cheap Flights from Raleigh (RDU) to Unalaska (DUT) ![A field of purple lupine flowers with a mountain range and a body of water in the background.](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 ## Popular airlines from Raleigh-Durham International Airport (RDU) to Unalaska, AK (DUT) [American Airlines](https://www.expedia.com/Flights-Search?leg1=from:RDU,to:DUT,departure:11/27/2026TANYT&leg2=from:DUT,to:RDU,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) [United](https://www.expedia.com/Flights-Search?leg1=from:RDU,to:DUT,departure:11/27/2026TANYT&leg2=from:DUT,to:RDU,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) [Southwest Airlines](https://www.expedia.com/Flights-Search?leg1=from:RDU,to:DUT,departure:11/27/2026TANYT&leg2=from:DUT,to:RDU,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) [Delta](https://www.expedia.com/Flights-Search?leg1=from:RDU,to:DUT,departure:11/27/2026TANYT&leg2=from:DUT,to:RDU,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) [Frontier Airlines](https://www.expedia.com/Flights-Search?leg1=from:RDU,to:DUT,departure:11/27/2026TANYT&leg2=from:DUT,to:RDU,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) [JetBlue Airways](https://www.expedia.com/Flights-Search?leg1=from:RDU,to:DUT,departure:11/27/2026TANYT&leg2=from:DUT,to:RDU,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) [Alaska Airlines](https://www.expedia.com/Flights-Search?leg1=from:RDU,to:DUT,departure:11/27/2026TANYT&leg2=from:DUT,to:RDU,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) ### Be in the know Get alerts if flight prices drop or rise\* ### Book smarter Save up to 30% on select hotels after you book a flight\* ### Earn twice Earn your airline miles on top of our OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) Find the cheapest flights on Expedia from (RDU) to (DUT). Flight ticket prices change frequently based on availability and demand. We send price‑drop alerts to make air travel simple and flexible. The lowest one-way fare found on Expedia for this route in the past 7 days starts at for travel on . ## 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 2026\. 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](https://www.expedia.com/package-deals). 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.* ## Frequently Asked Questions ### How much does a flight from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Unalaska, AK (DUT) cost? You can find cheap one-way flights and cheap return flights RDU to DUT with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when RDU to DUT ticket fares go up or down. ### What is the cheapest month to fly from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Unalaska, AK (DUT)? The cheapest month to fly from RDU to DUT is when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route. ### Which airlines fly direct from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Unalaska, AK (DUT)? Enter RDU to DUT and your travel dates, then apply the 'Nonstop' filter to see only direct flights. ### What is the cheapest airline that flies from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Unalaska, AK (DUT)? Alaska Airlines and United are just some of the carriers that fly from Raleigh, NC (RDU) to Unalaska, AK (DUT). Use Expedia's flight search tool to compare airlines on this route and find our cheapest option for your trip. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget. *\*Prices based on flights available on Expedia in the last year.* ### How do I find cheap flights from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Unalaska, AK (DUT)? To find a cheap flight from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Unalaska, AK (DUT), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up [Price Tracking](https://www.expedia.com/why/price-tracking) and receive alerts when fares go up or down. ### What is the best time to fly from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Unalaska, AK (DUT)? The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience. ### What is the earliest flight from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Unalaska, AK (DUT)? Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from RDU to DUT. To compare more early flights, use the "Early Morning" and "Morning" filters in your search. ### How long does it take to fly from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Unalaska, AK (DUT)? Flights from RDU to DUT with one stop typically take around 20 hours 30 minutes, covering approximately 4,181 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic. ### Can you fly business or first class from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Unalaska, AK (DUT)? Select the "Business class" and "First class" filters when looking for RDU to DUT flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip. ### How do I earn miles on a Raleigh, NC (RDU-Raleigh - Durham Intl.) to Unalaska, AK (DUT) flight with Expedia? It's easy to earn miles on a Raleigh, NC (RDU-Raleigh - Durham Intl.) to Unalaska, AK (DUT) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of [One Key™](https://www.expedia.com/welcome-one-key), you can also earn OneKeyCash™\* on top of your airline miles when you book with Expedia. \*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands. ### Is it cheaper to buy a plane ticket from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Unalaska, AK (DUT) at the last minute? Typically, booking a last minute flight from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Unalaska, AK (DUT) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare. ### Is it cheaper to book a Raleigh, NC (RDU-Raleigh - Durham Intl.) to Unalaska, AK (DUT) flight and hotel package? Securing a Raleigh, NC (RDU-Raleigh - Durham Intl.) to Unalaska, AK (DUT) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars. ### Can I cancel or change the date of my flight from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Unalaska, AK (DUT)? If you booked your Raleigh, NC (RDU-Raleigh - Durham Intl.) to Unalaska, AK (DUT) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in [your itinerary](https://www.expedia.com/trips) or confirmation email. Or, head to our [Customer Service portal](https://www.expedia.com/helpcenter/) if you'd like more information. ## Travel information | Origin airport | Raleigh-Durham International Airport | | ------------------- | ------------------------------------ | | Destination airport | Unalaska, AK | | Distance | 4,180 miles away | ## Explore a world of travel with Expedia - [Flights](?equalTargetTab=tab-0) - [Flights from Fargo (FAR) to Unalaska (DUT)](https://www.expedia.com/lp/flights/far/dut/fargo-to-unalaska) - [Flights from Oakland (OAK) to Unalaska (DUT)](https://www.expedia.com/lp/flights/oak/dut/oakland-to-unalaska) - [Flights from Charleston (CHS) to Unalaska (DUT)](https://www.expedia.com/lp/flights/chs/dut/charleston-to-unalaska) - [Flights from Washington (DCA) to Unalaska (DUT)](https://www.expedia.com/lp/flights/dca/dut/washington-to-unalaska) - [Flights from Boston (BOS) to Unalaska (DUT)](https://www.expedia.com/lp/flights/bos/dut/boston-to-unalaska) - [Flights from Buffalo (BUF) to Unalaska (DUT)](https://www.expedia.com/lp/flights/buf/dut/buffalo-to-unalaska) - [Flights from Honolulu (HNL) to Unalaska (DUT)](https://www.expedia.com/lp/flights/hnl/dut/honolulu-to-unalaska) - [Flights from Kenai (ENA) to Unalaska (DUT)](https://www.expedia.com/lp/flights/ena/dut/kenai-to-unalaska) - [Flights from Greensboro (GSO) to Unalaska (DUT)](https://www.expedia.com/lp/flights/gso/dut/greensboro-to-unalaska) - [Flights from Denver (DEN) to Unalaska (DUT)](https://www.expedia.com/lp/flights/den/dut/denver-to-unalaska) - [Flights from Kodiak (ADQ) to Unalaska (DUT)](https://www.expedia.com/lp/flights/adq/dut/kodiak-to-unalaska) - [Flights from Atlanta (ATL) to Unalaska (DUT)](https://www.expedia.com/lp/flights/atl/dut/atlanta-to-unalaska) - [Flights from San Diego (SAN) to Unalaska (DUT)](https://www.expedia.com/lp/flights/san/dut/san-diego-to-unalaska) - [Flights from Nashville (BNA) to Unalaska (DUT)](https://www.expedia.com/lp/flights/bna/dut/nashville-to-unalaska) - [Flights from Medford (MFR) to Unalaska (DUT)](https://www.expedia.com/lp/flights/mfr/dut/medford-to-unalaska) - [Flights from Idaho Falls (IDA) to Unalaska (DUT)](https://www.expedia.com/lp/flights/ida/dut/idaho-falls-to-unalaska) - [Flights from Jackson (JAN) to Unalaska (DUT)](https://www.expedia.com/lp/flights/jan/dut/jackson-to-unalaska) - [Flights from Sioux Falls (FSD) to Unalaska (DUT)](https://www.expedia.com/lp/flights/fsd/dut/sioux-falls-to-unalaska) - [Flights from Toledo (TOL) to Unalaska (DUT)](https://www.expedia.com/lp/flights/tol/dut/toledo-to-unalaska) - [Flights from Ketchikan (KTN) to Unalaska (DUT)](https://www.expedia.com/lp/flights/ktn/dut/ketchikan-to-unalaska) - [Flights from Omaha (OMA) to Unalaska (DUT)](https://www.expedia.com/lp/flights/oma/dut/omaha-to-unalaska) - [Flights from Baltimore (BWI) to Unalaska (DUT)](https://www.expedia.com/lp/flights/bwi/dut/baltimore-to-unalaska) - [Flights from Fort Myers (RSW) to Unalaska (DUT)](https://www.expedia.com/lp/flights/rsw/dut/fort-myers-to-unalaska) - [Flights from Los Angeles (LAX) to Unalaska (DUT)](https://www.expedia.com/lp/flights/lax/dut/los-angeles-to-unalaska) - [Flights from Orange County (SNA) to Unalaska (DUT)](https://www.expedia.com/lp/flights/sna/dut/orange-county-to-unalaska) - [Flights from Portland (PDX) to Unalaska (DUT)](https://www.expedia.com/lp/flights/pdx/dut/portland-to-unalaska) - [Flights from Homer (HOM) to Unalaska (DUT)](https://www.expedia.com/lp/flights/hom/dut/homer-to-unalaska) - [Flights from Vancouver (YVR) to Unalaska (DUT)](https://www.expedia.com/lp/flights/yvr/dut/vancouver-to-unalaska) - [Flights from Little Rock (LIT) to Unalaska (DUT)](https://www.expedia.com/lp/flights/lit/dut/little-rock-to-unalaska) - [Flights from New Orleans (MSY) to Unalaska (DUT)](https://www.expedia.com/lp/flights/msy/dut/new-orleans-to-unalaska) - [Flights from Kalispell (FCA) to Unalaska (DUT)](https://www.expedia.com/lp/flights/fca/dut/kalispell-to-unalaska) - [Flights from Louisville (SDF) to Unalaska (DUT)](https://www.expedia.com/lp/flights/sdf/dut/louisville-to-unalaska) - [Flights from Spokane (GEG) to Unalaska (DUT)](https://www.expedia.com/lp/flights/geg/dut/spokane-to-unalaska) - [Flights from Orlando (MCO) to Unalaska (DUT)](https://www.expedia.com/lp/flights/mco/dut/orlando-to-unalaska) - [Flights from Philadelphia (PHL) to Unalaska (DUT)](https://www.expedia.com/lp/flights/phl/dut/philadelphia-to-unalaska) - [Flights from Houston (HOU) to Unalaska (DUT)](https://www.expedia.com/lp/flights/hou/dut/houston-to-unalaska) - [Flights from Fairbanks (FAI) to Unalaska (DUT)](https://www.expedia.com/lp/flights/fai/dut/fairbanks-to-unalaska) - [Flights from Juneau (JNU) to Unalaska (DUT)](https://www.expedia.com/lp/flights/jnu/dut/juneau-to-unalaska) - [Flights from Ontario Intl. Airport (ONT) to Unalaska (DUT)](https://www.expedia.com/lp/flights/ont/dut/ontario-to-unalaska) - [Flights from Greenville (GSP) to Unalaska (DUT)](https://www.expedia.com/lp/flights/gsp/dut/greenville-to-unalaska) - [Flights from Tulsa (TUL) to Unalaska (DUT)](https://www.expedia.com/lp/flights/tul/dut/tulsa-to-unalaska) - [Flights from Des Moines (DSM) to Unalaska (DUT)](https://www.expedia.com/lp/flights/dsm/dut/des-moines-to-unalaska) - [Flights from Sacramento (SMF) to Unalaska (DUT)](https://www.expedia.com/lp/flights/smf/dut/sacramento-to-unalaska) - [Flights from Santo Domingo (SDQ) to Unalaska (DUT)](https://www.expedia.com/lp/flights/sdq/dut/santo-domingo-to-unalaska) - [Flights from Houston (IAH) to Unalaska (DUT)](https://www.expedia.com/lp/flights/iah/dut/houston-to-unalaska) - [Flights from Chicago (ORD) to Unalaska (DUT)](https://www.expedia.com/lp/flights/ord/dut/chicago-to-unalaska) - [Flights from New York (JFK) to Unalaska (DUT)](https://www.expedia.com/lp/flights/jfk/dut/new-york-to-unalaska) - [Flights from Norfolk (ORF) to Unalaska (DUT)](https://www.expedia.com/lp/flights/orf/dut/norfolk-to-unalaska) - [Flights from Seattle (SEA) to Unalaska (DUT)](https://www.expedia.com/lp/flights/sea/dut/seattle-to-unalaska) - [Flights from Newark Liberty Intl. Airport (EWR) to Unalaska (DUT)](https://www.expedia.com/lp/flights/ewr/dut/newark-liberty-intl-airport-to-unalaska) - [Flights from Reno (RNO) to Unalaska (DUT)](https://www.expedia.com/lp/flights/rno/dut/reno-to-unalaska) - [Flights from Miami (MIA) to Unalaska (DUT)](https://www.expedia.com/lp/flights/mia/dut/miami-to-unalaska) - [Flights from Pensacola (PNS) to Unalaska (DUT)](https://www.expedia.com/lp/flights/pns/dut/pensacola-to-unalaska) - [Flights from London (LHR) to Unalaska (DUT)](https://www.expedia.com/lp/flights/lhr/dut/london-to-unalaska) - [Flights from Montreal (YUL) to Unalaska (DUT)](https://www.expedia.com/lp/flights/yul/dut/montreal-to-unalaska) - [Flights from Boise (BOI) to Unalaska (DUT)](https://www.expedia.com/lp/flights/boi/dut/boise-to-unalaska) - [Flights from Hartford (BDL) to Unalaska (DUT)](https://www.expedia.com/lp/flights/bdl/dut/hartford-to-unalaska) - [Flights from St. Louis (STL) to Unalaska (DUT)](https://www.expedia.com/lp/flights/stl/dut/st-louis-to-unalaska) - [Flights from Adak Island (ADK) to Unalaska (DUT)](https://www.expedia.com/lp/flights/adk/dut/adak-island-to-unalaska) - [Flights from Cold Bay (CDB) to Unalaska (DUT)](https://www.expedia.com/lp/flights/cdb/dut/cold-bay-to-unalaska) - [Flights from Milwaukee (MKE) to Unalaska (DUT)](https://www.expedia.com/lp/flights/mke/dut/milwaukee-to-unalaska) - [Flights from Springfield (SGF) to Unalaska (DUT)](https://www.expedia.com/lp/flights/sgf/dut/springfield-to-unalaska) - [Flights from Fresno (FAT) to Unalaska (DUT)](https://www.expedia.com/lp/flights/fat/dut/fresno-to-unalaska) - [Flights from Guam (GUM) to Unalaska (DUT)](https://www.expedia.com/lp/flights/gum/dut/guam-to-unalaska) - [Flights from Columbus (CMH) to Unalaska (DUT)](https://www.expedia.com/lp/flights/cmh/dut/columbus-to-unalaska) - [Flights from Pittsburgh (PIT) to Unalaska (DUT)](https://www.expedia.com/lp/flights/pit/dut/pittsburgh-to-unalaska) - [Flights from Austin (AUS) to Unalaska (DUT)](https://www.expedia.com/lp/flights/aus/dut/austin-to-unalaska) - [Flights from St. George Island (STG) to Unalaska (DUT)](https://www.expedia.com/lp/flights/stg/dut/st-george-island-to-unalaska) - [Flights from Phoenix (PHX) to Unalaska (DUT)](https://www.expedia.com/lp/flights/phx/dut/phoenix-to-unalaska) - [Flights from Dallas (DFW) to Unalaska (DUT)](https://www.expedia.com/lp/flights/dfw/dut/dallas-to-unalaska) - [Flights from Tokyo (HND) to Unalaska (DUT)](https://www.expedia.com/lp/flights/hnd/dut/tokyo-to-unalaska) - [Flights from Akutan (KQA) to Unalaska (DUT)](https://www.expedia.com/lp/flights/kqa/dut/akutan-to-unalaska) - [Flights from Kansas City (MCI) to Unalaska (DUT)](https://www.expedia.com/lp/flights/mci/dut/kansas-city-to-unalaska) - [Flights from Cleveland (CLE) to Unalaska (DUT)](https://www.expedia.com/lp/flights/cle/dut/cleveland-to-unalaska) - [Flights from Cincinnati (CVG) to Unalaska (DUT)](https://www.expedia.com/lp/flights/cvg/dut/cincinnati-to-unalaska) - [Flights from Sitka (SIT) to Unalaska (DUT)](https://www.expedia.com/lp/flights/sit/dut/sitka-to-unalaska) - [Flights from Las Vegas (LAS) to Unalaska (DUT)](https://www.expedia.com/lp/flights/las/dut/las-vegas-to-unalaska) - [Flights from Tampa (TPA) to Unalaska (DUT)](https://www.expedia.com/lp/flights/tpa/dut/tampa-to-unalaska) - [Flights from Syracuse (SYR) to Unalaska (DUT)](https://www.expedia.com/lp/flights/syr/dut/syracuse-to-unalaska) - [Flights from Dallas (DAL) to Unalaska (DUT)](https://www.expedia.com/lp/flights/dal/dut/dallas-to-unalaska) - [Flights from Fort Lauderdale (FLL) to Unalaska (DUT)](https://www.expedia.com/lp/flights/fll/dut/fort-lauderdale-to-unalaska) - [Flights from Washington (IAD) to Unalaska (DUT)](https://www.expedia.com/lp/flights/iad/dut/washington-to-unalaska) - [Flights from Palm Springs (PSP) to Unalaska (DUT)](https://www.expedia.com/lp/flights/psp/dut/palm-springs-to-unalaska) - [Flights from Richmond (RIC) to Unalaska (DUT)](https://www.expedia.com/lp/flights/ric/dut/richmond-to-unalaska) - [Flights from Bozeman (BZN) to Unalaska (DUT)](https://www.expedia.com/lp/flights/bzn/dut/bozeman-to-unalaska) - [Flights from Memphis (MEM) to Unalaska (DUT)](https://www.expedia.com/lp/flights/mem/dut/memphis-to-unalaska) - [Flights from Minneapolis (MSP) to Unalaska (DUT)](https://www.expedia.com/lp/flights/msp/dut/minneapolis-to-unalaska) - [Flights from King Salmon (AKN) to Unalaska (DUT)](https://www.expedia.com/lp/flights/akn/dut/king-salmon-to-unalaska) - [Flights from Halifax (YHZ) to Unalaska (DUT)](https://www.expedia.com/lp/flights/yhz/dut/halifax-to-unalaska) - [Flights from Ottawa (YOW) to Unalaska (DUT)](https://www.expedia.com/lp/flights/yow/dut/ottawa-to-unalaska) - [Flights from Indianapolis (IND) to Unalaska (DUT)](https://www.expedia.com/lp/flights/ind/dut/indianapolis-to-unalaska) - [Flights from San Antonio (SAT) to Unalaska (DUT)](https://www.expedia.com/lp/flights/sat/dut/san-antonio-to-unalaska) - [Flights from Detroit (DTW) to Unalaska (DUT)](https://www.expedia.com/lp/flights/dtw/dut/detroit-to-unalaska) - [Flights from Salt Lake City (SLC) to Unalaska (DUT)](https://www.expedia.com/lp/flights/slc/dut/salt-lake-city-to-unalaska) - [Flights from Anchorage (ANC) to Unalaska (DUT)](https://www.expedia.com/lp/flights/anc/dut/anchorage-to-unalaska) - [Flights from San Jose (SJC) to Unalaska (DUT)](https://www.expedia.com/lp/flights/sjc/dut/san-jose-to-unalaska) - [Flights from St. Paul Island (SNP) to Unalaska (DUT)](https://www.expedia.com/lp/flights/snp/dut/st-paul-island-to-unalaska) - [Flights from Knoxville (TYS) to Unalaska (DUT)](https://www.expedia.com/lp/flights/tys/dut/knoxville-to-unalaska) - [Flights from Jacksonville (JAX) to Unalaska (DUT)](https://www.expedia.com/lp/flights/jax/dut/jacksonville-to-unalaska) - [Flights from San Francisco (SFO) to Unalaska (DUT)](https://www.expedia.com/lp/flights/sfo/dut/san-francisco-to-unalaska) \*Available to One Key members. ## Other language versions ```yaml hreflang: x-default: https://www.expedia.com/lp/flights/rdu/dut/raleigh-to-unalaska en-US: https://www.expedia.com/lp/flights/rdu/dut/raleigh-to-unalaska es: https://www.expedia.com/es/lp/vuelos/rdu/dut/raleigh-a-unalaska en-GB: https://www.expedia.co.uk/lp/flights/rdu/dut/raleigh-to-unalaska id-ID: https://www.expedia.co.id/lp/flights/rdu/dut/raleigh-to-unalaska en-IN: https://www.expedia.co.in/lp/flights/rdu/dut/raleigh-to-unalaska ar: https://www.expedia.sa/lp/flights/rdu/dut/raleigh-to-unalaska ```