Cheapest return flights from San Francisco to Mexico City in March from $321

AirHint found the following cheapest return flights from San Francisco (SFO) to Mexico City (MEX) in March 2026 (see full year).

Return flights

03 Mar - 10 Mar Frontier Airlines
06 Mar - 11 Mar Aeromexico direct
03 Mar - 10 Mar Aeromexico direct
05 Mar - 08 Mar Frontier Airlines
04 Mar - 18 Mar Aeromexico direct
14 Mar - 21 Mar United direct
05 Mar - 08 Mar United direct
24 Mar - 31 Mar United direct
18 Mar - 25 Mar Aeromexico direct
17 Mar - 24 Mar Aeromexico direct
11 Mar - 01 Apr Aeromexico
22 Mar - 05 Apr Aeromexico direct
18 Mar - 05 Apr Aeromexico direct
15 Mar - 12 Apr Aeromexico
11 Mar - 01 Apr Aeromexico direct
15 Mar - 12 Apr United direct

Also check the deals for one-way flights from San Francisco to Mexico City in March.

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