Southwest® flights from San Diego to Mexico
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Popular flight deals and low fares from San Diego
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San Diego (SAN)to
Los Cabos (SJD)Depart: 01/01/2026
From
$163
Seen: 14 hrs ago
One-way
Basic
San Diego (SAN)to
Cancun (CUN)Depart: 12/15/2025
From
$180
Seen: 15 hrs ago
One-way
Basic
San Diego (SAN)to
Puerto Vallarta (PVR)Depart: 12/08/2025
From
$203
Seen: 10 hrs ago
One-way
Basic
*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 Diego
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| San Diego (SAN) | Los Cabos (SJD) | One-way / Basic | Depart: 02/03/2026 | From $163 Seen: 21 hrs ago |
| San Diego (SAN) | Cancun (CUN) | One-way / Basic | Depart: 01/04/2026 | From $233 Seen: 1 hour ago |
| San Diego (SAN) | Puerto Vallarta (PVR) | One-way / Choice | Depart: 01/26/2026 | From $165 Seen: 8 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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