Title: Cheap Flights from St. Marys Airport (KSM) - Expedia.co.uk ![](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 St. Marys Airport (KSM) - [Return](?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 [Hotels in St. Mary's](https://expedia.co.uk/St-Marys-Hotels.d1927.Travel-Guide-Hotels)[St. Mary's Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-St-Marys.d1927.Car-Hire-Guide)[St. Mary's Holidays](https://expedia.co.uk/St-Marys.d1927.Holidays-City-Breaks) ## Popular airlines from St. Marys, AK (KSM) - ![British Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways - ![easyJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_U2.svg) easyJet - ![Lufthansa](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa - ![Ryanair](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_FR.svg) Ryanair - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines - ![Jet2](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LS.svg) Jet2 - ![Swiss International Air Lines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LX.svg) Swiss International Air Lines - ![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 25% 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.co.uk/login) ## Frequently asked questions ### What is the airport code for St. Marys Airport (KSM)? ### Does St. Marys Airport (KSM) have a hotel? ### Are there private lounges in St. Marys Airport? ### What airlines fly out of St. Marys Airport (KSM)? ### How many flights per day fly out of KSM? ### How to find cheap flights from KSM with Expedia? ### Where can you fly to from St. Marys Airport? ### What is the cancellation policy on flights and how do I cancel my flight on Expedia? ## Travel information ## St. Marys Airport Information | Airport Name | Airport Location | Airport Code | Latitude | Longitude | Altitude | | ------------ | ---------------- | ------------------------------------- | --------- | ------------ | ------------ | | St. Marys AK | St. Marys, US | IATA: KSM, ICAO: PASM, GPS Code: PASM | 62.060501 | \-163.302002 | 95.10 meters | St. Marys AK, KSM airport, offers flights from multiple airline carriers to many popular global destinations. Above you'll find some useful information about St. Marys’s airports that can help you in planning your next trip. Expedia offers flights from St. Marys AK on multiple airline carriers, and makes it easy and affordable for you to book. - [KSM Wikipedia Information](http://en.wikipedia.org/wiki/St._Mary's_Airport_(Alaska)) ## Explore a world of travel with Expedia - Accommodation - Flights - Packages - Cars - Holiday Homes - [Akiak Hotels ](https://www.expedia.co.uk/Akiak-Hotels.d343.Travel-Guide-Hotels) - [Alakanuk Hotels ](https://www.expedia.co.uk/Alakanuk-Hotels.d455.Travel-Guide-Hotels) - [Bethel Hotels ](https://www.expedia.co.uk/Bethel-Hotels.d538.Travel-Guide-Hotels) - [Emmonak Hotels ](https://www.expedia.co.uk/Emmonak-Hotels.d1139.Travel-Guide-Hotels) - [Hooper Bay Hotels ](https://www.expedia.co.uk/Hooper-Bay-Hotels.d1506.Travel-Guide-Hotels) - [Kotlik Hotels ](https://www.expedia.co.uk/Kotlik-Hotels.d1888.Travel-Guide-Hotels) - [Kwethluk Hotels ](https://www.expedia.co.uk/Kwethluk-Hotels.d1977.Travel-Guide-Hotels) - [Newtok Hotels ](https://www.expedia.co.uk/Newtok-Hotels.d3842.Travel-Guide-Hotels) - 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