Cheap Flights from St. Marys Airport (KSM)

View £61 flight on Thu, 20 Aug 2026Opens in a new window

Popular airlines from St. Marys, AK (KSM)

  • Grant Aviation

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Flights from St. Marys Airport

Prices were available within the past 7 days and start at £61 for one-way flights and £122 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Grant Aviation
Fri, 14 Aug - Fri, 21 Aug
KSM
St. Mary's
MOU
Mountain Village
£122 Return, found 6 days ago
£122
Return
found 6 days ago
Select Grant Aviation flight, departing Fri, 14 Aug from St. Mary's to Mountain Village, returning Fri, 21 Aug, priced at £122 found 6 days ago

Frequently asked questions

What is the airport code for St. Marys Airport (KSM)?
St. Marys Airport (KSM) uses the airport code: KSM.
Does St. Marys Airport (KSM) have a hotel?
Unfortunately, you won't find any hotels right in St. Marys Airport (KSM). That said, you're sure to find a comfortable place to stay before your flight if you search further afield.
Are there private lounges in St. Marys Airport?
Visit the website of your chosen airline to find out if it has a lounge at St. Mary's. If an airport you're flying out of doesn't have this facility, or if you don't have access, keep yourself busy by exploring any cafés and restaurants within the terminal or doing a little window shopping.
What airlines fly out of St. Marys Airport (KSM)?
If you're looking for a comfortable flying experience out of KSM, secure your ticket with Grant Aviation It's the leading domestic air carrier with flights leaving this terminal.
How many flights per day fly out of KSM?
There are 3 flights every day out of St. Marys Airport (KSM). That's 3 chances to discover someplace new if you're long overdue for a holiday.
How to find cheap flights from KSM with Expedia?
The lowest price for a one-way flight from St. Marys, AK (KSM) was to Mountain Village (MOU) at £61. With Expedia, you can compare prices from multiple airlines once you've entered your destination and preferred dates. You can sort your results by price and narrow your search with the filters. These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. One of the best methods to score a cheap flight is to be flexible with your dates. Start by searching for flights on the dates you prefer, then click "Flexible dates" at the top of the page. You'll see the lowest prices for the days surrounding your trip. You can also refine your search and filter for airline preference, nonstop flights, included baggage and more.
Where can you fly to from St. Marys Airport?
Check out our international flight deals further up the page to discover which destinations you can fly to from St. Marys Airport (KSM). Once you select an offer, use our filters and sort by 'Price (Lowest)' to see the options that best suit your plans and budget. Domestic travellers are quick to snap up flights going to Mountain Village. Stop procrastinating and let one of these splendid destinations inspire your next holiday.
What is the cancellation policy on flights and how do I cancel my flight on Expedia?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.

Travel information

St. Marys Airport Information

Airport Name
Airport Location
Airport Code
Latitude
Longitude
Altitude
St. Marys AKSt. Marys, USIATA: KSM, ICAO: PASM, GPS Code: PASM62.060501-163.30200295.10 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.

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