Title: Cheap Flights from Exeter (EXT) to St. Marys (KSM) - Expedia.ca ![Default HTG hotel image](https://a.travel-assets.com/travel-assets-manager/32a5a1b7-682e-4c22-a8ab-4b736795e0ea/expedia_fallback.webp?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/32a5a1b7-682e-4c22-a8ab-4b736795e0ea/expedia_fallback.webp?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Exeter (EXT) to St. Marys (KSM) - [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 Exeter (EXT-Exeter Intl.) to St. Marys, AK (KSM) - ![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:ext,to:ksm,departure:31/10/2025TANYT&leg2=from:ksm,to:ext,departure:07/11/2025TANYT&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:ext,to:ksm,departure:31/10/2025TANYT&leg2=from:ksm,to:ext,departure:07/11/2025TANYT&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:ext,to:ksm,departure:31/10/2025TANYT&leg2=from:ksm,to:ext,departure:07/11/2025TANYT&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:ext,to:ksm,departure:31/10/2025TANYT&leg2=from:ksm,to:ext,departure:07/11/2025TANYT&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:ext,to:ksm,departure:31/10/2025TANYT&leg2=from:ksm,to:ext,departure:07/11/2025TANYT&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:ext,to:ksm,departure:31/10/2025TANYT&leg2=from:ksm,to:ext,departure:07/11/2025TANYT&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:ext,to:ksm,departure:31/10/2025TANYT&leg2=from:ksm,to:ext,departure:07/11/2025TANYT&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) ## Frequently asked questions ### How much is a flight from Exeter Intl. Airport to St. Marys Airport? > Round-trip journeys from Exeter Intl. Airport to KSM start from . This is based on fares listed within the last 7 days on Expedia for flights departing within the next year — book ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Exeter Intl. Airport (EXT) to KSM? > Most flights can be cancelled online, but every airline has different terms and conditions. If you do decide to cancel your flight, go to our [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from Exeter Intl. Airport (EXT) to KSM that have flexible change policies? > Use our "No change fees" filter to find flexible travel options for your flight from EXT to St. Marys Airport (KSM). This allows you to secure a good price in advance and still have the freedom to make changes without any additional fees. If the new flight costs more, you'll just cover the difference. ### How far is the flight from Exeter Intl. Airport to St. Marys Airport (KSM)? > Exeter to St. Mary's is around 7,400 kilometres, so get ready to spend a while in the air. Make sure you pack all the essentials, from your earplugs to your eye mask. Toss in some snacks to munch on throughout your trip too. ### Which airlines fly direct from Exeter Intl. Airport to St. Marys Airport? > Unfortunately, there aren't any airlines that directly fly between Exeter Intl. Airport and St. Marys Airport (KSM). You'll have to book a flight with at least one stop. ### Are Exeter Intl. Airport (EXT) to KSM flight tickets cheaper when they're purchased at the last minute? > Flight prices are constantly going up and down, so there are no guarantees. While last-minute flight deals between EXT and KSM are of course possible, it's also a good idea to keep a close eye on prices well before you fly. In fact, some airlines release their prices up to a year before the departure date. Expedia is constantly updating the best bargains around, so check back often and be ready to secure your seat when prices drop. ## Travel information | Origin airport | Exeter Intl. | | --- | --- | | Destination airport | St. Marys | | Distance | 7306 km | ## Book with confidence ### Exeter to St. Mary's Flights **The easy way to book your flights from Exeter to St. Marys**  With Expedia, it’s simple to find and book flights to St. Marys from Exeter 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 St. Marys, 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 Exeter to St. Marys today, tomorrow, or this week.   **Save dollars with cheap flights from Exeter Intl., EXT to St. Marys, KSM**  Sort your search results by price to find great deals on your flight from Exeter to St. Marys—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to St. Marys from Exeter 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 St. Marys   - 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 St. Marys from Exeter**  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 St. Marys with Expedia today. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - [2 Star Hotels in Western Alaska](https://www.expedia.ca/2Star-Western-Alaska-Hotels.s20-0-d6054820.Travel-Guide-Filter-Hotels) - [Luxury Hotels in Akiak](https://www.expedia.ca/Akiak-Hotels-Luxury-Hotel.0-0-d343-tLuxuryHotel.Travel-Guide-Filter-Hotels) - [Akiak Hotels](https://www.expedia.ca/Akiak-Hotels.d343.Travel-Guide-Hotels) - [Alakanuk Hotels](https://www.expedia.ca/Alakanuk-Hotels.d455.Travel-Guide-Hotels) - [Luxury Hotels in Aniak](https://www.expedia.ca/Aniak-Hotels-Luxury-Hotel.0-0-d384-tLuxuryHotel.Travel-Guide-Filter-Hotels) - [Aniak Hotels](https://www.expedia.ca/Aniak-Hotels.d384.Travel-Guide-Hotels) - [Anvik Hotels](https://www.expedia.ca/Anvik-Hotels.d390.Travel-Guide-Hotels) - [B&B in Bethel](https://www.expedia.ca/Bethel-Bed-And-Breakfast.d538-aaBedAndBreakfast.Travel-Guide-Accommodation) - [Luxury Hotels in Bethel](https://www.expedia.ca/Bethel-Hotels-Luxury-Hotel.0-0-d538-tLuxuryHotel.Travel-Guide-Filter-Hotels) - [Spa Hotels in Bethel](https://www.expedia.ca/Bethel-Hotels-Spa-Hotel.0-0-d538-tSpaHotel.Travel-Guide-Filter-Hotels) - [Bethel Hotels](https://www.expedia.ca/Bethel-Hotels.d538.Travel-Guide-Hotels) - [Luxury Hotels in Chevak](https://www.expedia.ca/Chevak-Hotels-Luxury-Hotel.0-0-d3676-tLuxuryHotel.Travel-Guide-Filter-Hotels) - [Emmonak Hotels](https://www.expedia.ca/Emmonak-Hotels.d1139.Travel-Guide-Hotels) - [Holy Cross Hotels](https://www.expedia.ca/Holy-Cross-Hotels.d1437.Travel-Guide-Hotels) - [Hooper Bay Hotels](https://www.expedia.ca/Hooper-Bay-Hotels.d1506.Travel-Guide-Hotels) - [Kotlik Hotels](https://www.expedia.ca/Kotlik-Hotels.d1888.Travel-Guide-Hotels) - [Kwethluk Hotels](https://www.expedia.ca/Kwethluk-Hotels.d1977.Travel-Guide-Hotels) - [Mountain Village Hotels](https://www.expedia.ca/Mountain-Village-Hotels.d2393.Travel-Guide-Hotels) - [Nightmute Hotels](https://www.expedia.ca/Nightmute-Hotels.d2578.Travel-Guide-Hotels) - [Nunam Iqua Hotels](https://www.expedia.ca/Nunam-Iqua-Hotels.d553248635975869895.Travel-Guide-Hotels) - [Nunapitchuk Hotels](https://www.expedia.ca/Nunapitchuk-Hotels.d2614.Travel-Guide-Hotels) - [Pilot Station Hotels](https://www.expedia.ca/Pilot-Station-Hotels.d2870.Travel-Guide-Hotels) - [Russian Mission Hotels](https://www.expedia.ca/Russian-Mission-Hotels.d3038.Travel-Guide-Hotels) - [Scammon Bay Hotels](https://www.expedia.ca/Scammon-Bay-Hotels.d3096.Travel-Guide-Hotels) - [Shageluk Hotels](https://www.expedia.ca/Shageluk-Hotels.d3160.Travel-Guide-Hotels) - [Cheap Hotels in Sheldon Point](https://www.expedia.ca/Sheldon-Point-Hotels-Cheap-Hotels.0-0-d3334-tCheapHotels.Travel-Guide-Filter-Hotels) - [St. Mary's Hotels](https://www.expedia.ca/St-Marys-Hotels.d1927.Travel-Guide-Hotels) - [Luxury Hotels in St. Michael](https://www.expedia.ca/St-Michael-Hotels-Luxury-Hotel.0-0-d3217-tLuxuryHotel.Travel-Guide-Filter-Hotels) - [St. Michael Hotels](https://www.expedia.ca/St-Michael-Hotels.d3217.Travel-Guide-Hotels) - [Stebbins Hotels](https://www.expedia.ca/Stebbins-Hotels.d3766.Travel-Guide-Hotels) - [Toksook Bay Hotels](https://www.expedia.ca/Toksook-Bay-Hotels.d2681.Travel-Guide-Hotels) - [Tuluksak Hotels](https://www.expedia.ca/Tuluksak-Hotels.d3476.Travel-Guide-Hotels) - [Tuntutuliak Hotels](https://www.expedia.ca/Tuntutuliak-Hotels.d3829.Travel-Guide-Hotels) - [Aparthotels in Western Alaska](https://www.expedia.ca/Western-Alaska-Apart-Hotels.d6054820-aaApartHotels.Travel-Guide-Accommodation) - [B&B in Western Alaska](https://www.expedia.ca/Western-Alaska-Bed-And-Breakfast.d6054820-aaBedAndBreakfast.Travel-Guide-Accommodation) - [Spa Hotels in Western Alaska](https://www.expedia.ca/Western-Alaska-Hotels-Spa-Hotel.0-0-d6054820-tSpaHotel.Travel-Guide-Filter-Hotels) - [Western Alaska Hotels](https://www.expedia.ca/Western-Alaska-Hotels.d6054820.Travel-Guide-Hotels) - [Inns in Western Alaska](https://www.expedia.ca/Western-Alaska-Inns.d6054820-aaInns.Travel-Guide-Accommodation) - [Flights to Aniak](https://www.expedia.ca/Cheap-Flights-To-Aniak.d384.Travel-Guide-Flights) - [Flights to Bethel](https://www.expedia.ca/Cheap-Flights-To-Bethel.d538.Travel-Guide-Flights) - [Flights to Hooper Bay](https://www.expedia.ca/Cheap-Flights-To-Hooper-Bay.d1506.Travel-Guide-Flights) - [Flights to Shageluk](https://www.expedia.ca/Cheap-Flights-To-Shageluk.d3160.Travel-Guide-Flights) - [Flights to St. Mary's](https://www.expedia.ca/Cheap-Flights-To-St-Marys.d1927.Travel-Guide-Flights) - [Flights to Western Alaska](https://www.expedia.ca/Cheap-Flights-To-Western-Alaska.d6054820.Travel-Guide-Flights) - [Flights from Holy Cross](https://www.expedia.ca/lp/flights/1437/flights-from-holy-cross) - [Flights from Hooper Bay](https://www.expedia.ca/lp/flights/1506/flights-from-hooper-bay) - [Flights from Nunapitchuk](https://www.expedia.ca/lp/flights/2614/flights-from-nunapitchuk) - [Flights from Toksook Bay](https://www.expedia.ca/lp/flights/2681/flights-from-toksook-bay) - [Flights from Pilot Station](https://www.expedia.ca/lp/flights/2870/flights-from-pilot-station) - [Flights from Akiak](https://www.expedia.ca/lp/flights/343/flights-from-akiak) - [Flights from Chevak](https://www.expedia.ca/lp/flights/3676/flights-from-chevak) - [Flights from Stebbins](https://www.expedia.ca/lp/flights/3766/flights-from-stebbins) - [Flights from Tuntutuliak](https://www.expedia.ca/lp/flights/3829/flights-from-tuntutuliak) - [Flights from Alakanuk](https://www.expedia.ca/lp/flights/455/flights-from-alakanuk) - [Flights from Bethel](https://www.expedia.ca/lp/flights/538/flights-from-bethel) - [Flights from Western Alaska](https://www.expedia.ca/lp/flights/6054820/flights-from-western-alaska) - [Flights from Allentown (ABE) to Bethel (BET)](https://www.expedia.ca/lp/flights/abe/bet/allentown-to-bethel) - [Flights from Anchorage (ANC) to Kotlik (KOT)](https://www.expedia.ca/lp/flights/anc/kot/anchorage-to-kotlik) - [Flights from Crotone (CRV) to Bethel (BET)](https://www.expedia.ca/lp/flights/crv/bet/crotone-to-bethel) - [Flights from Fairbanks (FAI) to Alakanuk (AUK)](https://www.expedia.ca/lp/flights/fai/auk/fairbanks-to-alakanuk) - [Flights from Fort-de-France (FDF) to Scammon Bay (SCM)](https://www.expedia.ca/lp/flights/fdf/scm/fort-de-france-to-scammon-bay) - [Flights from Topeka (FOE) to Bethel (BET)](https://www.expedia.ca/lp/flights/foe/bet/topeka-to-bethel) - [Flights from Forster (FOT) to Bethel (BET)](https://www.expedia.ca/lp/flights/fot/bet/forster-to-bethel) - [Flights from Goondiwindi (GOO) to Bethel (BET)](https://www.expedia.ca/lp/flights/goo/bet/goondiwindi-to-bethel) - [Flights from São Paulo (GRU) to Alakanuk (AUK)](https://www.expedia.ca/lp/flights/gru/auk/sao-paulo-to-alakanuk) - [Flights from Guatemala City (GUA) to Russian Mission (RSH)](https://www.expedia.ca/lp/flights/gua/rsh/guatemala-city-to-russian-mission) - [Flights from Kingman (IGM) to Bethel (BET)](https://www.expedia.ca/lp/flights/igm/bet/kingman-to-bethel) - [Flights from Jodhpur (JDH) to Bethel (BET)](https://www.expedia.ca/lp/flights/jdh/bet/jodhpur-to-bethel) - [Flights from Kortrijk (KJK) to Marshall (MLL)](https://www.expedia.ca/lp/flights/kjk/mll/kortrijk-to-marshall) - [Flights from Loreto (LTO) to Bethel (BET)](https://www.expedia.ca/lp/flights/lto/bet/loreto-to-bethel) - [Flights from Meridian (MEI) to Bethel (BET)](https://www.expedia.ca/lp/flights/mei/bet/meridian-to-bethel) - [Flights from New York (NYC) to Bethel (BET)](https://www.expedia.ca/lp/flights/nyc/bet/new-york-to-bethel) - [Flights from Orland (OLA) to Bethel (BET)](https://www.expedia.ca/lp/flights/ola/bet/orland-to-bethel) - [Flights from Chicago (ORD) to Chevak (VAK)](https://www.expedia.ca/lp/flights/ord/vak/chicago-to-chevak) - [Flights from Portland (PDX) to Chevak (VAK)](https://www.expedia.ca/lp/flights/pdx/vak/portland-to-chevak) - [Flights from Portoroz (POW) to Bethel (BET)](https://www.expedia.ca/lp/flights/pow/bet/portoroz-to-bethel) - [Flights from Tokyo (TYO) to Bethel (BET)](https://www.expedia.ca/lp/flights/tyo/bet/tokyo-to-bethel) - [Flights from Vitoria (VIX) to Bethel (BET)](https://www.expedia.ca/lp/flights/vix/bet/vitoria-to-bethel) - [Flights from Edmonton (YEG) to Bethel (BET)](https://www.expedia.ca/lp/flights/yeg/bet/edmonton-to-bethel) - [Flights from St. Leonard (YSL) to Bethel (BET)](https://www.expedia.ca/lp/flights/ysl/bet/st-leonard-to-bethel) - [Flights from Montreal (YUL) to Bethel (BET)](https://www.expedia.ca/lp/flights/yul/bet/montreal-to-bethel) - [Flights from Vancouver (YVR) to Bethel (BET)](https://www.expedia.ca/lp/flights/yvr/bet/vancouver-to-bethel) - [Flights from Calgary (YYC) to Bethel (BET)](https://www.expedia.ca/lp/flights/yyc/bet/calgary-to-bethel) - [Flights from Toronto (YYZ) to Alakanuk (AUK)](https://www.expedia.ca/lp/flights/yyz/auk/toronto-to-alakanuk) - [Flights from Toronto (YYZ) to Bethel (BET)](https://www.expedia.ca/lp/flights/yyz/bet/toronto-to-bethel) - [Flights from Toronto (YYZ) to Scammon Bay (SCM)](https://www.expedia.ca/lp/flights/yyz/scm/toronto-to-scammon-bay) - [Visit Alakanuk](https://www.expedia.ca/Alakanuk.dx455) - [Visit Aniak](https://www.expedia.ca/Aniak.dx384) - [Visit Scammon Bay](https://www.expedia.ca/Scammon-Bay.dx3096) - [Visit Sheldon Point](https://www.expedia.ca/Sheldon-Point.dx3334) - [Western Alaska Vacations](https://www.expedia.ca/Western-Alaska.d6054820.Destination-Travel-Guides) - [Advantage Rent-A-Car Rental Cars in Western Alaska](https://www.expedia.ca/Advantage-Rent-A-Car-Car-Rentals-In-Western-Alaska.d6054820-c3.Car-Rental-Guide-Suppliers) - [Car rentals in Avis 3201 Cira Drive Suite 115](https://www.expedia.ca/Avis-at-3201-Cira-Drive-Suite-115-Bloomington-Illinois-USA.v2870.Car-Rental-Guide-Location) - [Car rentals in Avis 5151 Dempster Street](https://www.expedia.ca/Avis-at-5151-Dempster-Street-Skokie-Illinois-USA.v3038.Car-Rental-Guide-Location) - [Rental cars Atmautluak airport](https://www.expedia.ca/Car-Rentals-In-Atmautluak.d6026283.Car-Rental-Guide) - [Car rental Bethel](https://www.expedia.ca/Car-Rentals-In-Bethel.d538.Car-Rental-Guide) - [Rental cars Bethel airport](https://www.expedia.ca/Car-Rentals-In-Bethel.d6026463.Car-Rental-Guide) - [Rental cars Holy Cross airport](https://www.expedia.ca/Car-Rentals-In-Holy-Cross.d6028237.Car-Rental-Guide) - [Rental cars Marshall airport](https://www.expedia.ca/Car-Rentals-In-Marshall.d6030140.Car-Rental-Guide) - [Enterprise Rental Cars in Western Alaska](https://www.expedia.ca/Enterprise-Car-Rentals-In-Western-Alaska.d6054820-c15.Car-Rental-Guide-Suppliers) \*Available to Expedia members.