A river flowing through a lush landscape with a stone structure in the foreground.

Cheap Flights to Rio San Juan from $139

View $139 flight on Fri, Sep 18, 2026Opens in a new window

Popular airlines to Rio San Juan

  • United

  • Avianca

  • American Airlines

  • Copa

  • Aeromexico

  • Air Canada

  • Iberia

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How much is the cheapest flight to Rio San Juan?

Prices were available within the past 7 days and start at $139 for one-way flights and $256 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Copa
Copa
Copa
Copa
Copa
avianca
Copa
American Airlines
United
Aeromexico

Trending flights to Rio San Juan

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.

Copa

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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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