$336RT
Great Deal
The price on this trip is lower than usual, based on historical averages. We recommend this fare!
St. Louis, MO (STL) to San Juan, Puerto Rico (SJU)
TRAVEL DATES Best Times To Go
TRAVEL DATES Sun, Jan 19 - Sat, Jan 25
TRAVEL DATES Sun, Jan 19 - Sat, Jan 25
TRAVEL DATES Sat, Feb 01 - Wed, Feb 05
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Search This Deal Now
Find This Fare Now
TRAVEL DATES Best Times To Go
TRAVEL DATES Sun, Jan 19 - Sat, Jan 25
TRAVEL DATES Sun, Jan 19 - Sat, Jan 25
TRAVEL DATES Sat, Feb 01 - Wed, Feb 05
Airlines
United
Trip’s Length
6 Days
What You Need To Know
  • All mandatory taxes/fees are included in the price. Read More >
  • Baggage fees, if applicable, and other optional fees are not included.
  • Tax-inclusive fare may be a few dollars higher or lower depending on the airport you connect through, if any.

Expert verified flight deals from STL to SJU. The largest selection of handpicked flight deals across all airlines from St. Louis, MO - Lambert-St. Louis International Airport to San Juan, Puerto Rico - Luis Munoz Marin International Airport.

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