Saint Thomas (STT) to Pittsburgh (PIT) flight deal from $725 USD in business class – flightdeals.net

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American Airlines

AAAmerican Airlines

Delta Air Lines

DLDelta Air Lines

Round Trip•Business Class

Cyril E. King Airport

Saint Thomas, U.S. Virgin Islands

Pittsburgh International Airport

Pittsburgh, United States

$1,236 USD

-41%$725 USD

Verified Nov 29, 2025 at 8:24 AM

January 2026

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29$955 30$825 31$921 1$1,224 2$1,952 3$2,364 4$3,795 5$1,157 6$755 7$800 8$725 9$785 10$1,187 11$750 12$725 13$725 14$725 15$725 16$725 17$1,157 18$800 19$921 20$725 21$755 22$725 23 24 25 26 27 28 29 30 31 1

Limited Availability

18% of dates checked are available within 10% of the lowest price

Sunday, January 4th, 2026

3 round-trip options

Returning

Fri, Jan 9, 2026•5 Day Trip

$3,869 USD

Returning

Sat, Jan 10, 2026•6 Day Trip

$3,869 USD

Returning

Sun, Jan 11, 2026•7 Day Trip

$3,795 USD