A park with a fountain, surrounded by dense trees and urban buildings.

Cheap Flights to San Martín Department from $34

View $34 flight on Mon, Oct 5, 2026Opens in a new window

Popular airlines to San Martín Department

  • LATAM Airlines Group

  • Aerolineas Argentinas

  • B & H Airlines

  • Sky Airlines

  • Delta

  • Copa

  • American Airlines

How much is the cheapest flight to San Martín Department?

Prices were available within the past 7 days and start at $34 for one-way flights and $97 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

SKY AIRLINE
Jetsmart SPA
Jetsmart SPA
SKY AIRLINE
Aerolineas Argentinas
Aerolineas Argentinas
GOL Linhas Aereas S.A.
Arajet
Arajet
United

Trending flights to San Martín Department

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.

Arajet

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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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