Saint Thomas (STT) to Pittsburgh (PIT) flight deal from $265 USD in economy class – flightdeals.net

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United Airlines

UAUnited Airlines

Round Trip•Economy

Cyril E. King Airport

Saint Thomas, U.S. Virgin Islands

Pittsburgh International Airport

Pittsburgh, United States

$739 USD

-64%$265 USD

Verified Nov 5, 2025 at 2:46 AM

December 2025

Mon

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Sun

1$1,370 2$1,078 3$533 4$374 5$265 6$584 7$541 8$538 9$381 10$423 11$420 12$774 13$871 14$782 15$651 16$707 17$508 18$284 19$729 20$758 21$513 22$290 23$360 24$265 25$265 26$519 27$873 28$687 29$623 30 31 1 2 3 4

Extremely Rare Availability

4% of dates checked are available within 10% of the lowest price

Sunday, December 21st, 2025

3 round-trip options

Returning

Fri, Dec 26, 2025•5 Day Trip

$1,163 USD

Returning

Sat, Dec 27, 2025•6 Day Trip

$680 USD

Returning

Sun, Dec 28, 2025•7 Day Trip

$513 USD