Flights to St. Thomas and St. John from Philadelphia -

Popular airlines from Philadelphia to St. Thomas and St. John

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Cheap Flights from Philadelphia to St. Thomas and St. John (ILG-STT)

Prices were available within the past 7 days and start at for one-way flights and ￥103,080 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, Jul 27 - Fri, Aug 1
PHL
Philadelphia
STT
St. Thomas
￥103,080 Roundtrip, found 1 day ago
￥103,080
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Jul 27 from Philadelphia to St. Thomas, returning Fri, Aug 1, priced at ￥103,080 found 1 day ago
American Airlines
Sun, Jul 27 - Fri, Aug 1
PHL
Philadelphia
STT
St. Thomas
￥113,280 Roundtrip, found 1 day ago
￥113,280
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Jul 27 from Philadelphia to St. Thomas, returning Fri, Aug 1, priced at ￥113,280 found 1 day ago
United
Sun, Jul 27 - Fri, Aug 1
PHL
Philadelphia
STT
St. Thomas
￥114,580 Roundtrip, found 1 day ago
￥114,580
Roundtrip
found 1 day ago
Select United flight, departing Sun, Jul 27 from Philadelphia to St. Thomas, returning Fri, Aug 1, priced at ￥114,580 found 1 day ago
Delta
Sun, Jul 27 - Fri, Aug 1
PHL
Philadelphia
STT
St. Thomas
￥114,680 Roundtrip, found 1 day ago
￥114,680
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Jul 27 from Philadelphia to St. Thomas, returning Fri, Aug 1, priced at ￥114,680 found 1 day ago
Delta
Sun, Jul 27 - Fri, Aug 1
PHL
Philadelphia
STT
St. Thomas
￥121,280 Roundtrip, found 1 day ago
￥121,280
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Jul 27 from Philadelphia to St. Thomas, returning Fri, Aug 1, priced at ￥121,280 found 1 day ago
United
Sun, Jul 27 - Fri, Aug 1
PHL
Philadelphia
STT
St. Thomas
￥124,680 Roundtrip, found 1 day ago
￥124,680
Roundtrip
found 1 day ago
Select United flight, departing Sun, Jul 27 from Philadelphia to St. Thomas, returning Fri, Aug 1, priced at ￥124,680 found 1 day ago
American Airlines
Sun, Jul 27 - Fri, Aug 1
PHL
Philadelphia
STT
St. Thomas
￥124,880 Roundtrip, found 1 day ago
￥124,880
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Jul 27 from Philadelphia to St. Thomas, returning Fri, Aug 1, priced at ￥124,880 found 1 day ago
American Airlines
Sun, Jul 27 - Fri, Aug 1
PHL
Philadelphia
STT
St. Thomas
￥127,380 Roundtrip, found 1 day ago
￥127,380
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Jul 27 from Philadelphia to St. Thomas, returning Fri, Aug 1, priced at ￥127,380 found 1 day ago
Delta
Sun, Jul 27 - Fri, Aug 1
PHL
Philadelphia
STT
St. Thomas
￥128,480 Roundtrip, found 1 day ago
￥128,480
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Jul 27 from Philadelphia to St. Thomas, returning Fri, Aug 1, priced at ￥128,480 found 1 day ago
Delta
Sun, Jul 27 - Fri, Aug 1
PHL
Philadelphia
STT
St. Thomas
￥135,080 Roundtrip, found 1 day ago
￥135,080
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Jul 27 from Philadelphia to St. Thomas, returning Fri, Aug 1, priced at ￥135,080 found 1 day ago
United
Sun, Jul 27 - Fri, Aug 1
PHL
Philadelphia
STT
St. Thomas
￥135,780 Roundtrip, found 1 day ago
￥135,780
Roundtrip
found 1 day ago
Select United flight, departing Sun, Jul 27 from Philadelphia to St. Thomas, returning Fri, Aug 1, priced at ￥135,780 found 1 day ago
American Airlines
Sun, Jul 27 - Fri, Aug 1
PHL
Philadelphia
STT
St. Thomas
￥136,480 Roundtrip, found 1 day ago
￥136,480
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Jul 27 from Philadelphia to St. Thomas, returning Fri, Aug 1, priced at ￥136,480 found 1 day ago

Find the cheapest month to fly from Philadelphia (PHL) to St. Thomas (STT)

September is typically the cheapest month to fly

From ￥21,800 - ￥61,844 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.