Flights from Saint Louis (STL) To St. Thomas (STT) With Spirit From $199*


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Find Spirit Low Fare Flights From Saint Louis (STL) To St. Thomas (STT)

Find Flights With Spirit Airlines

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From
To
Fare Type
Dates
Price
Saint Louis (STL)St. Thomas (STT)One Way
/
Economy		Depart 10/14/2025

Fares From

$199

Viewed 9 hours ago

Saint Louis (STL)St. Thomas (STT)One Way
/
Economy		Depart 04/06/2025

Fares From

$239

Viewed 12 hours ago

Saint Louis (STL)St. Thomas (STT)One Way
/
Economy		Depart 04/10/2025

Fares From

$318

Viewed 12 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.

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Find Fares from Saint Louis to St. Thomas

Mar 2025
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$239
Displaying fares for March-2025
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Range$239-$318

*Fares presented below are available at the beginning of each day, but may sell out. Additional baggage fees and fees for other services may apply. Other terms and conditions may apply.