Pittsburgh (PIT) to Saint Thomas (STT) cheap flight deal from $265 USD in economy class

AAAmerican Airlines

DLDelta Air Lines

Round Trip•Economy

PIT

Pittsburgh International Airport

Pittsburgh, United States

STT

Cyril E. King Airport

Saint Thomas, U.S. Virgin Islands

$455 USD

-42%$265 USD

Verified Sep 21, 2025 at 9:08 AM

September 2025

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21$3,340 22$2,159 23$2,159 24$539 25$539 26$539 27$539 28$387 29$499 30$657 1$590 2$380 3$353 4$353 5$272

Fair Availability

25% of dates checked are available within 10% of the lowest price

Tuesday, September 30th, 2025

10 round-trip options

Returning

Sun, Oct 5, 2025•5 Day Trip

$664 USD

Google Flights

Returning

Mon, Oct 6, 2025•6 Day Trip

$664 USD

Google Flights

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Tue, Oct 7, 2025•7 Day Trip

$664 USD

Google Flights

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Wed, Oct 8, 2025•8 Day Trip

$664 USD

Google Flights

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Thu, Oct 9, 2025•9 Day Trip

$664 USD

Google Flights

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Fri, Oct 10, 2025•10 Day Trip

$664 USD

Google Flights

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Sat, Oct 11, 2025•11 Day Trip

$745 USD

Google Flights

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Sun, Oct 12, 2025•12 Day Trip

$788 USD

Google Flights

Returning

Mon, Oct 13, 2025•13 Day Trip

$772 USD

Google Flights

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Tue, Oct 14, 2025•14 Day Trip

$657 USD

Google Flights