Southwest® flights from San Juan to Mexico

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Popular flight deals and low fares from San Juan

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San Juan (SJU)to

Cancun (CUN)
Depart: 11/22/2026
From
$342
Seen: 21 hrs ago
One-way
Basic

San Juan (SJU)to

Puerto Vallarta (PVR)
Depart: 12/02/2026
From
$432
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.

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From
To
Fare Type
Dates
Price
San Juan (SJU)Cancun (CUN)One-way
/
Basic		Depart: 07/18/2027

From

$262

Seen: 20 hrs ago

San Juan (SJU)Los Cabos (SJD)One-way
/
Basic		Depart: 01/31/2027

From

$309

Seen: 53 minutes 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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