Wayfli › Airports › St Mary's (KSM)

Direct flights from St Mary's Airport (KSM)

St Mary's Airport in St Mary's, United States has direct flights to 1 airport in 1 country, flown by 1 airline.

See every route from KSM on the map
1direct destinations
1countries
1airlines

Direct flights from KSM by country

United States (1)

Airlines flying from KSM

Alaska Airlines

Going somewhere KSM doesn’t fly direct?

Wayfli finds the best one- and two-stop connections from St Mary's to any airport in the world. Pick a destination on the map.

Routes come from current airline fares, updated weekly (last update 9 November 2026), plus older schedule data for airports with few recent fares. “Direct” can include a few same-plane flights with a stop. Flight times are estimates from distance. Always check with the airline before booking.