SJULuis Muñoz Marín International Airport
San Juan, Puerto Rico
STLLambert-Saint Louis International Airport
St. Louis, United States
$522 USD
-57%$225 USD
Verified Dec 1, 2025 at 5:23 AMMarch 2026
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Rare Availability
5% of dates checked are available within 10% of the lowest price
Saturday, March 7th, 2026
10 round-trip options
Returning
Thu, Mar 12, 2026•5 Day Trip
$545 USD
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Fri, Mar 13, 2026•6 Day Trip
$879 USD
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Sat, Mar 14, 2026•7 Day Trip
$678 USD
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Sun, Mar 15, 2026•8 Day Trip
$657 USD
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Mon, Mar 16, 2026•9 Day Trip
$491 USD
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Tue, Mar 17, 2026•10 Day Trip
$271 USD
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Wed, Mar 18, 2026•11 Day Trip
$331 USD
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Thu, Mar 19, 2026•12 Day Trip
$575 USD
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Fri, Mar 20, 2026•13 Day Trip
$625 USD
Returning
Sat, Mar 21, 2026•14 Day Trip
$770 USD