Cheap Flights from Philadelphia to St. Thomas
Cheap Flights from Philadelphia to St. Thomas
Looking for cheap flights from Philadelphia to St. Thomas? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from Philadelphia to St. Thomas vary by season, cabin, and date, but available award flights can start around 12,500–17,500 points one way, with premium cabins available at higher mileage levels. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from Philadelphia to St. Thomas for specific travel dates.
2026-11-28
PHL - STT
Economy | Non stop | 3 left
From 12,500 Pts + $25.6
2026-12-17
PHL - STT
Economy | Non stop | 9+ left
From 12,500 Pts + $25.6
2026-12-30
PHL - STT
Economy | Non stop | 9+ left
From 12,500 Pts + $25.6
2026-12-31
PHL - STT
Economy | Non stop | 9+ left
From 12,500 Pts + $25.6
2027-01-01
PHL - STT
Economy | Non stop | 9+ left
From 12,500 Pts + $25.6
2026-11-07
PHL - STT
Economy | 1 Stop | 9+ left
From 17,500 Pts + $25.6
Philadelphia to St. Thomas flight facts
Distance
1,609 mi
2,590 km in a straight line
Estimated flight time
about 3h 45m
In the air, for the straight-line distance
Time difference
+1h
St. Thomas is 1 hour ahead of Philadelphia.
Airports in Philadelphia
PHL · Philadelphia Intl
Airports in St. Thomas
STT · Cyril E. King
Nearby airport alternatives
Flights Allentown - St. Thomas · Allentown is 55 mi from Philadelphia
Flights Philadelphia - San Juan · San Juan is 68 mi from St. Thomas
Flights New York - St. Thomas · New York is 89 mi from Philadelphia
Flights Baltimore - St. Thomas · Baltimore is 90 mi from Philadelphia
Flights Philadelphia - Saint Martin/Sint Maarten · Saint Martin/Sint Maarten is 124 mi from St. Thomas
Flights Philadelphia - The Valley · The Valley is 126 mi from St. Thomas
Premium cabin flights from Philadelphia to St. Thomas
Premium cabin
2026-12-21
PHL - STT
First | 2 Stops
From 43,600 Pts + $34.6
Premium cabin
2026-12-29
PHL - STT
First | 2 Stops | 4 left
From 122,400 Pts + $5.6
Premium cabin
2026-11-09
PHL - STT
Business | 1 Stop | 2 left
From 35,000 Pts + $25.6
Premium cabin
2026-11-10
PHL - STT
Business | 1 Stop | 2 left
From 35,000 Pts + $25.6
Premium cabin
2026-12-07
PHL - STT
Business | 1 Stop | 1 left
From 35,000 Pts + $25.6
Premium cabin
2026-11-08
PHL - STT
Business | 1 Stop | 1 left
From 35,000 Pts + $31.2
Selected hotels for your next stay
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Frequently Asked Questions
The cheapest route from Philadelphia to St. Thomas depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from Philadelphia to St. Thomas.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from Philadelphia to St. Thomas.
Philadelphia and St. Thomas are about 1,609 miles (2,590 km) apart in a straight line.
Flying the 1,609-mile straight-line distance takes about 3h 45m in the air, estimated from typical cruising speed. Actual travel time depends on the routing; itineraries with connections take longer.
St. Thomas is 1 hour ahead of Philadelphia.
Departures from Philadelphia: Philadelphia Intl (PHL). Arrivals in St. Thomas: Cyril E. King (STT).
Travelers searching this route also look at other popular routes into St. Thomas, plus the return trip when we track it. Fares and award space change daily.
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