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Puerto Rico to Mexico Low Fare Flights with Spirit from $85
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Explore Our Most Popular Flights
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$
San Juan (SJU)to
Cancun (CUN)Depart 05/31/2025
Fares From
$85
Viewed 11 hours ago
One Way
/
Economy
*One-way fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Additional baggage fees and fees for other services may apply. Other terms and conditions may apply.
Lowest Flight Offers From Spirit
flight_takeoff
flight_land
$
San Juan (SJU)to
Cancun (CUN)
Depart 05/31/2025
One Way
/
Economy
Fares From
$85
Viewed 11 hours ago
*One-way fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Additional baggage fees and fees for other services may apply. Other terms and conditions may apply.