Cancun, Mexico to Puerto Rico flights

Deals to San Juan, Puerto Rico are as low as $234 right now.
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Best Deals from CUN to Puerto Rico

Discover the cheapest current deals from 50 recent searches matching your trip
  • $234
    San Juan, Puerto Rico
    7 days in Aug
    Sun
    2
    Sun
    9
  • When to Fly
    Prices range from $1,073 in June to $1,553 in July
  • San Juan, Puerto Rico
    $234
    Whoa, this is 66% off
  • From:
    Cancun, Mexico (CUN)
        
    To:
    Puerto Rico (8 Airports)    
        
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