Flights to St. Thomas from Olympia - $173

View $173 flight on Mon, Aug 11, 2025Opens in a new window

Popular airlines from Olympia to St. Thomas

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Cheap Flights from Olympia to St. Thomas (SEA-STT)

Prices were available within the past 7 days and start at $173 for one-way flights and $473 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, Mar 29 - Mon, Mar 30
SEA
Seattle
STT
St. Thomas
$473 Roundtrip, found 3 hours ago
$473
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Sun, Mar 29 from Seattle to St. Thomas, returning Mon, Mar 30, priced at $473 found 3 hours ago
Delta
Thu, Sep 18 - Thu, Sep 25
SEA
Seattle
STT
St. Thomas
$473 Roundtrip, found 9 hours ago
$473
Roundtrip
found 9 hours ago
Select Delta flight, departing Thu, Sep 18 from Seattle to St. Thomas, returning Thu, Sep 25, priced at $473 found 9 hours ago
United
Mon, Jan 19 - Fri, Jan 23
SEA
Seattle
STT
St. Thomas
$473 Roundtrip, found 6 hours ago
$473
Roundtrip
found 6 hours ago
Select United flight, departing Mon, Jan 19 from Seattle to St. Thomas, returning Fri, Jan 23, priced at $473 found 6 hours ago
United
Mon, Mar 16 - Mon, Mar 23
SEA
Seattle
STT
St. Thomas
$477 Roundtrip, found 3 hours ago
$477
Roundtrip
found 3 hours ago
Select United flight, departing Mon, Mar 16 from Seattle to St. Thomas, returning Mon, Mar 23, priced at $477 found 3 hours ago
JetBlue Airways
Fri, Oct 3 - Sat, Oct 11
SEA
Seattle
STT
St. Thomas
$523 Roundtrip, found 4 days ago
$523
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Fri, Oct 3 from Seattle to St. Thomas, returning Sat, Oct 11, priced at $523 found 4 days ago
Alaska Airlines
Wed, Aug 13 - Mon, Aug 18
PAE
Seattle
STT
St. Thomas
$1,294 Roundtrip, found 4 days ago
$1,294
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Aug 13 from Seattle to St. Thomas, returning Mon, Aug 18, priced at $1,294 found 4 days ago

Find the cheapest month to fly from Seattle (SEA) to St. Thomas (STT)

September is typically the cheapest month to fly

From $234 - $683 per traveler.

Graph displaying average flight prices per month

Alternative airports near St. Thomas

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Cyril E. King STT. Cheapest option available. Flights from $727
STT
Cyril E. King
Cheapest
Flights from $727
Select flight to Terrance B. Lettsome Intl. EIS. Flights from $914
EIS
Terrance B. Lettsome Intl.
Flights from $914
Select flight to Antonio Rivera Rodriguez VQS. Flights from $1,097
VQS
Antonio Rivera Rodriguez
Flights from $1,097
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