Cheapest return flights from San Francisco to Monterrey in August from 202€

AirHint found the following cheapest return flights from San Francisco (SFO) to Monterrey (MTY) in August 2025 (see full year).

Return flights

15 Aug - 18 Aug United direct
08 Aug - 10 Aug United direct
08 Aug - 15 Aug American Airlines
13 Aug - 20 Aug American Airlines
11 Aug - 18 Aug Aeromexico
07 Aug - 11 Aug United direct
10 Aug - 17 Aug Aeromexico
07 Aug - 14 Aug Aeromexico
01 Aug - 03 Aug Delta
08 Aug - 15 Aug United direct

Also check the deals for one-way flights from San Francisco to Monterrey in August.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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