Cheap Spirit Airlines flights St. Thomas (STT) to Philadelphia (PHL)

Cheap Spirit Airlines flights St. Thomas (STT) to Philadelphia (PHL)

Prices were available within the past 7 days and start at for one-way flights and $317 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jan 19 - Wed, Jan 21

STT

St. Thomas

PHL

Philadelphia

$317 Roundtrip, found 17 hours ago

$317

Roundtrip

found 17 hours ago

Select Spirit Airlines flight, departing Mon, Jan 19 from St. Thomas to Philadelphia, returning Wed, Jan 21, priced at $317 found 17 hours ago

Mon, Jan 19 - Thu, Jan 22

STT

St. Thomas

PHL

Philadelphia

$328 Roundtrip, found 17 hours ago

$328

Roundtrip

found 17 hours ago

Select Spirit Airlines flight, departing Mon, Jan 19 from St. Thomas to Philadelphia, returning Thu, Jan 22, priced at $328 found 17 hours ago

Thu, Jan 15 - Mon, Jan 19

STT

St. Thomas

PHL

Philadelphia

$334 Roundtrip, found 17 hours ago

$334

Roundtrip

found 17 hours ago

Select Spirit Airlines flight, departing Thu, Jan 15 from St. Thomas to Philadelphia, returning Mon, Jan 19, priced at $334 found 17 hours ago

Thu, Jan 15 - Sun, Jan 18

STT

St. Thomas

PHL

Philadelphia

$347 Roundtrip, found 17 hours ago

$347

Roundtrip

found 17 hours ago

Select Spirit Airlines flight, departing Thu, Jan 15 from St. Thomas to Philadelphia, returning Sun, Jan 18, priced at $347 found 17 hours ago

Sun, Jan 18 - Mon, Jan 19

STT

St. Thomas

PHL

Philadelphia

$351 Roundtrip, found 17 hours ago

$351

Roundtrip

found 17 hours ago

Select Spirit Airlines flight, departing Sun, Jan 18 from St. Thomas to Philadelphia, returning Mon, Jan 19, priced at $351 found 17 hours ago

Sun, Jan 11 - Wed, Jan 21

STT

St. Thomas

PHL

Philadelphia

$374 Roundtrip, found 17 hours ago

$374

Roundtrip

found 17 hours ago

Select Spirit Airlines flight, departing Sun, Jan 11 from St. Thomas to Philadelphia, returning Wed, Jan 21, priced at $374 found 17 hours ago

Sun, Jan 11 - Mon, Jan 19

STT

St. Thomas

PHL

Philadelphia

$377 Roundtrip, found 17 hours ago

$377

Roundtrip

found 17 hours ago

Select Spirit Airlines flight, departing Sun, Jan 11 from St. Thomas to Philadelphia, returning Mon, Jan 19, priced at $377 found 17 hours ago

Sun, Jan 11 - Sun, Jan 18

STT

St. Thomas

PHL

Philadelphia

$391 Roundtrip, found 17 hours ago

$391

Roundtrip

found 17 hours ago

Select Spirit Airlines flight, departing Sun, Jan 11 from St. Thomas to Philadelphia, returning Sun, Jan 18, priced at $391 found 17 hours ago

Mon, Jan 12 - Thu, Jan 15

STT

St. Thomas

PHL

Philadelphia

$395 Roundtrip, found 17 hours ago

$395

Roundtrip

found 17 hours ago

Select Spirit Airlines flight, departing Mon, Jan 12 from St. Thomas to Philadelphia, returning Thu, Jan 15, priced at $395 found 17 hours ago

Sun, Jan 11 - Thu, Jan 15

STT

St. Thomas

PHL

Philadelphia

$421 Roundtrip, found 17 hours ago

$421

Roundtrip

found 17 hours ago

Select Spirit Airlines flight, departing Sun, Jan 11 from St. Thomas to Philadelphia, returning Thu, Jan 15, priced at $421 found 17 hours ago