--- title: "Charlotte to Unalaska cheap flights (CLT to DUT) - Expedia" description: "Book cheap Flights from Charlotte (CLT) 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/clt/dut/charlotte-to-unalaska" language: en-US market: US currency: USD prices_as_of: 2026-11-13T03:05:21Z --- # Cheap Flights from Charlotte (CLT) 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 Charlotte-Douglas Intl. Airport (CLT) to Unalaska, AK (DUT) [American Airlines](https://www.expedia.com/Flights-Search?leg1=from:CLT,to:DUT,departure:11/27/2026TANYT&leg2=from:DUT,to:CLT,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:CLT,to:DUT,departure:11/27/2026TANYT&leg2=from:DUT,to:CLT,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:CLT,to:DUT,departure:11/27/2026TANYT&leg2=from:DUT,to:CLT,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:CLT,to:DUT,departure:11/27/2026TANYT&leg2=from:DUT,to:CLT,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:CLT,to:DUT,departure:11/27/2026TANYT&leg2=from:DUT,to:CLT,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:CLT,to:DUT,departure:11/27/2026TANYT&leg2=from:DUT,to:CLT,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:CLT,to:DUT,departure:11/27/2026TANYT&leg2=from:DUT,to:CLT,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) ## Alternative airports near Unalaska Prices were available within the past 7 days. Prices and availability are subject to change. [Select flight to Akutan, AK KQA.](https://www.expedia.com/Flights-Search?leg1=from:CLT,to:KQA,departure:11/27/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) Search flights ## Book with confidence ### Charlotte to Unalaska Flights #### The cheapest times to fly from Charlotte 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 Charlotte to Unalaska are during the month of . You can find some of the cheapest flights from Charlotte to Unalaska with Expedia's search tool and vast selection of airlines. #### The best time to book a flight from Charlotte to Unalaska Sunday is one of the best days to book for cheap flights from Charlotte 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 Charlotte 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 Charlotte 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 Charlotte 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 Charlotte 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 Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Unalaska, AK (DUT) cost? You can find cheap one-way flights and cheap return flights CLT 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 CLT to DUT ticket fares go up or down. ### What is the cheapest month to fly from Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Unalaska, AK (DUT)? The cheapest month to fly from CLT 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 Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Unalaska, AK (DUT)? Enter CLT to DUT and your travel dates, then apply the 'Nonstop' filter to see only direct flights. ### How do I find cheap flights from Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Unalaska, AK (DUT)? To find a cheap flight from Charlotte, NC (CLT-Charlotte-Douglas 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 Charlotte, NC (CLT-Charlotte-Douglas 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 Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Unalaska, AK (DUT)? Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from CLT 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 Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Unalaska, AK (DUT)? Flying from CLT to DUT with a connection usually takes about 20 hours, traveling roughly 4,132 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 Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Unalaska, AK (DUT)? Select the "Business class" and "First class" filters when looking for CLT 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 Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Unalaska, AK (DUT) flight with Expedia? It's easy to earn miles on a Charlotte, NC (CLT-Charlotte-Douglas 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 Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Unalaska, AK (DUT) at the last minute? Typically, booking a last minute flight from Charlotte, NC (CLT-Charlotte-Douglas 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 Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Unalaska, AK (DUT) flight and hotel package? Securing a Charlotte, NC (CLT-Charlotte-Douglas 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 Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Unalaska, AK (DUT)? If you booked your Charlotte, NC (CLT-Charlotte-Douglas 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 | Charlotte-Douglas Intl. Airport | | ------------------- | ------------------------------- | | Destination airport | Unalaska, AK | | Distance | 4,131 miles away | ## Explore a world of travel with Expedia - [Flights](?equalTargetTab=tab-0) - [Flights from Sioux Falls (FSD) to Unalaska (DUT)](https://www.expedia.com/lp/flights/fsd/dut/sioux-falls-to-unalaska) - [Flights from Houston (IAH) to Unalaska (DUT)](https://www.expedia.com/lp/flights/iah/dut/houston-to-unalaska) - [Flights from Fort Myers (RSW) to Unalaska (DUT)](https://www.expedia.com/lp/flights/rsw/dut/fort-myers-to-unalaska) - [Flights from Santo Domingo (SDQ) to Unalaska (DUT)](https://www.expedia.com/lp/flights/sdq/dut/santo-domingo-to-unalaska) - [Flights from Phoenix (PHX) to Unalaska (DUT)](https://www.expedia.com/lp/flights/phx/dut/phoenix-to-unalaska) - [Flights from Tokyo (HND) to Unalaska (DUT)](https://www.expedia.com/lp/flights/hnd/dut/tokyo-to-unalaska) - [Flights from Tulsa (TUL) to Unalaska (DUT)](https://www.expedia.com/lp/flights/tul/dut/tulsa-to-unalaska) - 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[Flights from Ontario Intl. Airport (ONT) to Unalaska (DUT)](https://www.expedia.com/lp/flights/ont/dut/ontario-to-unalaska) - [Flights from Detroit (DTW) to Unalaska (DUT)](https://www.expedia.com/lp/flights/dtw/dut/detroit-to-unalaska) - [Flights from Seattle (SEA) to Unalaska (DUT)](https://www.expedia.com/lp/flights/sea/dut/seattle-to-unalaska) - [Flights from Norfolk (ORF) to Unalaska (DUT)](https://www.expedia.com/lp/flights/orf/dut/norfolk-to-unalaska) - [Flights from Charleston (CHS) to Unalaska (DUT)](https://www.expedia.com/lp/flights/chs/dut/charleston-to-unalaska) - [Flights from Sitka (SIT) to Unalaska (DUT)](https://www.expedia.com/lp/flights/sit/dut/sitka-to-unalaska) - [Flights from Idaho Falls (IDA) to Unalaska (DUT)](https://www.expedia.com/lp/flights/ida/dut/idaho-falls-to-unalaska) - [Flights from Halifax (YHZ) to Unalaska (DUT)](https://www.expedia.com/lp/flights/yhz/dut/halifax-to-unalaska) - [Flights from Boston (BOS) to Unalaska (DUT)](https://www.expedia.com/lp/flights/bos/dut/boston-to-unalaska) - [Flights from Atlanta (ATL) to Unalaska (DUT)](https://www.expedia.com/lp/flights/atl/dut/atlanta-to-unalaska) - [Flights from Milwaukee (MKE) to Unalaska (DUT)](https://www.expedia.com/lp/flights/mke/dut/milwaukee-to-unalaska) - [Flights from New Orleans (MSY) to Unalaska (DUT)](https://www.expedia.com/lp/flights/msy/dut/new-orleans-to-unalaska) - [Flights from Boise (BOI) to Unalaska (DUT)](https://www.expedia.com/lp/flights/boi/dut/boise-to-unalaska) - [Flights from Nashville (BNA) to Unalaska (DUT)](https://www.expedia.com/lp/flights/bna/dut/nashville-to-unalaska) - [Flights from Fort Lauderdale (FLL) to Unalaska (DUT)](https://www.expedia.com/lp/flights/fll/dut/fort-lauderdale-to-unalaska) - [Flights from Indianapolis (IND) to Unalaska (DUT)](https://www.expedia.com/lp/flights/ind/dut/indianapolis-to-unalaska) - [Flights from Guam (GUM) to Unalaska (DUT)](https://www.expedia.com/lp/flights/gum/dut/guam-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 Knoxville (TYS) to Unalaska (DUT)](https://www.expedia.com/lp/flights/tys/dut/knoxville-to-unalaska) - [Flights from Spokane (GEG) to Unalaska (DUT)](https://www.expedia.com/lp/flights/geg/dut/spokane-to-unalaska) - [Flights from Cleveland (CLE) to Unalaska (DUT)](https://www.expedia.com/lp/flights/cle/dut/cleveland-to-unalaska) - [Flights from Kalispell (FCA) to Unalaska (DUT)](https://www.expedia.com/lp/flights/fca/dut/kalispell-to-unalaska) - [Flights from Honolulu (HNL) to Unalaska (DUT)](https://www.expedia.com/lp/flights/hnl/dut/honolulu-to-unalaska) - [Flights from San Antonio (SAT) to Unalaska (DUT)](https://www.expedia.com/lp/flights/sat/dut/san-antonio-to-unalaska) - [Flights from Adak Island (ADK) to Unalaska (DUT)](https://www.expedia.com/lp/flights/adk/dut/adak-island-to-unalaska) - [Flights from Toledo (TOL) to Unalaska (DUT)](https://www.expedia.com/lp/flights/tol/dut/toledo-to-unalaska) - [Flights from Columbus (CMH) to Unalaska (DUT)](https://www.expedia.com/lp/flights/cmh/dut/columbus-to-unalaska) - [Flights from Fresno (FAT) to Unalaska (DUT)](https://www.expedia.com/lp/flights/fat/dut/fresno-to-unalaska) - [Flights from Bozeman (BZN) to Unalaska (DUT)](https://www.expedia.com/lp/flights/bzn/dut/bozeman-to-unalaska) - [Flights from Cold Bay (CDB) to Unalaska (DUT)](https://www.expedia.com/lp/flights/cdb/dut/cold-bay-to-unalaska) - [Flights from Minneapolis (MSP) to Unalaska (DUT)](https://www.expedia.com/lp/flights/msp/dut/minneapolis-to-unalaska) - [Flights from Omaha (OMA) to Unalaska (DUT)](https://www.expedia.com/lp/flights/oma/dut/omaha-to-unalaska) - [Flights from Raleigh (RDU) to Unalaska (DUT)](https://www.expedia.com/lp/flights/rdu/dut/raleigh-to-unalaska) - [Flights from Vancouver (YVR) to Unalaska (DUT)](https://www.expedia.com/lp/flights/yvr/dut/vancouver-to-unalaska) - [Flights from Pensacola (PNS) to Unalaska (DUT)](https://www.expedia.com/lp/flights/pns/dut/pensacola-to-unalaska) - [Flights from Miami (MIA) to Unalaska (DUT)](https://www.expedia.com/lp/flights/mia/dut/miami-to-unalaska) - [Flights from Austin (AUS) to Unalaska (DUT)](https://www.expedia.com/lp/flights/aus/dut/austin-to-unalaska) - [Flights from Denver (DEN) to Unalaska (DUT)](https://www.expedia.com/lp/flights/den/dut/denver-to-unalaska) - [Flights from King Salmon (AKN) to Unalaska (DUT)](https://www.expedia.com/lp/flights/akn/dut/king-salmon-to-unalaska) - [Flights from Houston (HOU) to Unalaska (DUT)](https://www.expedia.com/lp/flights/hou/dut/houston-to-unalaska) - [Flights from Jackson (JAN) to Unalaska (DUT)](https://www.expedia.com/lp/flights/jan/dut/jackson-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 St. Louis (STL) to Unalaska (DUT)](https://www.expedia.com/lp/flights/stl/dut/st-louis-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 Kenai (ENA) to Unalaska (DUT)](https://www.expedia.com/lp/flights/ena/dut/kenai-to-unalaska) - [Flights from Memphis (MEM) to Unalaska (DUT)](https://www.expedia.com/lp/flights/mem/dut/memphis-to-unalaska) - [Flights from Ketchikan (KTN) to Unalaska (DUT)](https://www.expedia.com/lp/flights/ktn/dut/ketchikan-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 Juneau (JNU) to Unalaska (DUT)](https://www.expedia.com/lp/flights/jnu/dut/juneau-to-unalaska) - [Flights from Dallas (DAL) to Unalaska (DUT)](https://www.expedia.com/lp/flights/dal/dut/dallas-to-unalaska) - [Flights from San Jose (SJC) to Unalaska (DUT)](https://www.expedia.com/lp/flights/sjc/dut/san-jose-to-unalaska) - [Flights from Medford (MFR) to Unalaska (DUT)](https://www.expedia.com/lp/flights/mfr/dut/medford-to-unalaska) - [Flights from Homer (HOM) to Unalaska (DUT)](https://www.expedia.com/lp/flights/hom/dut/homer-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 Philadelphia (PHL) to Unalaska (DUT)](https://www.expedia.com/lp/flights/phl/dut/philadelphia-to-unalaska) - [Flights from Cincinnati (CVG) to Unalaska (DUT)](https://www.expedia.com/lp/flights/cvg/dut/cincinnati-to-unalaska) \*Available to One Key members. ## Other language versions ```yaml hreflang: x-default: https://www.expedia.com/lp/flights/clt/dut/charlotte-to-unalaska en-US: https://www.expedia.com/lp/flights/clt/dut/charlotte-to-unalaska es: https://www.expedia.com/es/lp/vuelos/clt/dut/charlotte-a-unalaska ja-JP: https://www.expedia.co.jp/lp/flights/clt/dut/charlotte-to-unalaska ar: https://www.expedia.sa/lp/flights/clt/dut/charlotte-to-unalaska id-ID: https://www.expedia.co.id/lp/flights/clt/dut/charlotte-to-unalaska en-JP: https://www.expedia.co.jp/en/lp/flights/clt/dut/charlotte-to-unalaska ```