Southwest® flights from San Francisco to Mexico
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Popular flight deals and low fares from San Francisco
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San Francisco (SFO)to
Cancun (CUN)Depart: 01/12/2026
From
$163
Seen: 18 hrs ago
One-way
Basic
San Francisco (SFO)to
Los Cabos (SJD)Depart: 01/12/2026
From
$173
Seen: 11 hrs ago
One-way
Basic
San Francisco (SFO)to
Puerto Vallarta (PVR)Depart: 12/31/2025
From
$174
Seen: 5 hrs ago
One-way
Choice
*Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.
Shop more flights from San Francisco
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| San Francisco (SFO) | Los Cabos (SJD) | One-way / Basic | Depart: 02/02/2026 | From $133 Seen: 17 hrs ago |
| San Francisco (SFO) | Cancun (CUN) | One-way / Basic | Depart: 02/07/2026 | From $183 Seen: 5 hrs ago |
| San Francisco (SFO) | Puerto Vallarta (PVR) | One-way / Basic | Depart: 02/02/2026 | From $225 Seen: 17 hrs ago |
*Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.
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