Flights to St. Thomas from Idaho Falls - $273

Cheap Flights from Idaho Falls to St. Thomas (IDA-STT)

Prices were available within the past 7 days and start at $273 for one-way flights and $676 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Mar 4 - Tue, Mar 11

IDA

Idaho Falls

STT

St. Thomas

$676 Roundtrip, found 3 days ago

$676

Roundtrip

found 3 days ago

Select American Airlines flight, departing Tue, Mar 4 from Idaho Falls to St. Thomas, returning Tue, Mar 11, priced at $676 found 3 days ago

Tue, Mar 4 - Tue, Mar 11

IDA

Idaho Falls

STT

St. Thomas

$689 Roundtrip, found 3 days ago

$689

Roundtrip

found 3 days ago

Select United flight, departing Tue, Mar 4 from Idaho Falls to St. Thomas, returning Tue, Mar 11, priced at $689 found 3 days ago

Tue, Mar 4 - Tue, Mar 11

IDA

Idaho Falls

STT

St. Thomas

$722 Roundtrip, found 3 days ago

$722

Roundtrip

found 3 days ago

Select American Airlines flight, departing Tue, Mar 4 from Idaho Falls to St. Thomas, returning Tue, Mar 11, priced at $722 found 3 days ago

Fri, Jun 7 - Sat, Jun 15

IDA

Idaho Falls

STT

St. Thomas

$729 Roundtrip, found 2 days ago

$729

Roundtrip

found 2 days ago

Select United flight, departing Fri, Jun 7 from Idaho Falls to St. Thomas, returning Sat, Jun 15, priced at $729 found 2 days ago

Tue, Mar 4 - Tue, Mar 11

IDA

Idaho Falls

STT

St. Thomas

$732 Roundtrip, found 3 days ago

$732

Roundtrip

found 3 days ago

Select American Airlines flight, departing Tue, Mar 4 from Idaho Falls to St. Thomas, returning Tue, Mar 11, priced at $732 found 3 days ago

Tue, Dec 10 - Tue, Dec 17

IDA

Idaho Falls

STT

St. Thomas

$749 Roundtrip, found 14 hours ago

$749

Roundtrip

found 14 hours ago

Select United flight, departing Tue, Dec 10 from Idaho Falls to St. Thomas, returning Tue, Dec 17, priced at $749 found 14 hours ago