A beach with clear turquoise water, sandy shore, and rocky cliffs.

Cheap Flights to Saint Mary from $157

View $157 flight on Tue, Jan 5, 2027Opens in a new window

Popular airlines to Saint Mary

  • American Airlines

  • JetBlue Airways

  • Delta

  • Copa

  • United

  • Air Canada

  • Caribbean Airlines

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How much is the cheapest flight to Saint Mary?

Prices were available within the past 7 days and start at $157 for one-way flights and $398 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
American Airlines
Delta
Air Canada
Arajet
American Airlines
American Airlines
Arajet
Air Canada
JetBlue Airways

Airports in Saint Mary

Prices were available within the past 7 days. Prices and availability are subject to change.

Trending flights to Saint Mary

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines

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Travel information

*Flight schedules are subject to change.

*Available to One Key members.

*Flight schedules are subject to change.

*Available to One Key members.

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