Cheap Flights From Piarco Intl. (POS) To Lambert-St. Louis Intl. (STL)

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Cheapest Flights from Port of Spain (POS) to St. Louis (STL)

The cheapest flights to Lambert-St. Louis Intl. found within the past 7 days were CA $571 round trip and CA $442 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Apr 4 - Thu, Apr 30
POS
Trinidad
STL
St. Louis
CA $571 Roundtrip, found 1 day ago
CA $571
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sat, Apr 4 from Trinidad to St. Louis, returning Thu, Apr 30, priced at CA $571 found 1 day ago
Sat, Apr 4 - Thu, Apr 30
POS
Trinidad
STL
St. Louis
CA $1,487 Roundtrip, found 1 day ago
CA $1,487
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sat, Apr 4 from Trinidad to St. Louis, returning Thu, Apr 30, priced at CA $1,487 found 1 day ago

Popular Flight Routes from Port of Spain (POS)

Travelers at POS love to visit these top cities. Roam to the top destinations from Port of Spain (POS) today with the cheap prices from Travelocity!

Popular Flight Routes from St. Louis (STL)

Travelers at STL love to visit these top cities. Roam to the top destinations from St. Louis(STL) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.