Flights to St. Thomas and St. John from Des Moines - $241

View $241 flight on Sat, Feb 7, 2026Opens in a new window

Popular airlines from Des Moines to St. Thomas and St. John

  • American Airlines

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  • Delta

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  • United

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Cheap Flights from Des Moines to St. Thomas and St. John (DSM-STT)

Prices were available within the past 7 days and start at $241 for one-way flights and $485 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Jan 12 - Thu, Jan 15
DSM
Des Moines
STT
St. Thomas
$485 Roundtrip, just found
$485
Roundtrip
just found
Select Delta flight, departing Mon, Jan 12 from Des Moines to St. Thomas, returning Thu, Jan 15, priced at $485 just found
American Airlines
Sun, Feb 1 - Tue, Mar 10
DSM
Des Moines
STT
St. Thomas
$489 Roundtrip, found 4 hours ago
$489
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Sun, Feb 1 from Des Moines to St. Thomas, returning Tue, Mar 10, priced at $489 found 4 hours ago
American Airlines
Mon, Sep 22 - Sat, Sep 27
DSM
Des Moines
STT
St. Thomas
$493 Roundtrip, found 1 day ago
$493
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Sep 22 from Des Moines to St. Thomas, returning Sat, Sep 27, priced at $493 found 1 day ago
American Airlines
Sun, Dec 14 - Thu, Dec 18
DSM
Des Moines
STT
St. Thomas
$495 Roundtrip, found 21 hours ago
$495
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Sun, Dec 14 from Des Moines to St. Thomas, returning Thu, Dec 18, priced at $495 found 21 hours ago
United
Sat, Oct 25 - Sat, Nov 1
DSM
Des Moines
STT
St. Thomas
$575 Roundtrip, found 1 day ago
$575
Roundtrip
found 1 day ago
Select United flight, departing Sat, Oct 25 from Des Moines to St. Thomas, returning Sat, Nov 1, priced at $575 found 1 day ago
Southwest Airlines
Fri, Feb 6 - Thu, Feb 12
DSM
Des Moines
STT
St. Thomas
$679 Roundtrip, found 10 hours ago
$679
Roundtrip
found 10 hours ago
Select Southwest Airlines flight, departing Fri, Feb 6 from Des Moines to St. Thomas, returning Thu, Feb 12, priced at $679 found 10 hours ago

Find the cheapest month to fly from Des Moines (DSM) to St. Thomas (STT)

September is typically the cheapest month to fly

From $425 - $784 per traveler.

Graph displaying average flight prices per month

Alternative airports

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 $485
STT
Cyril E. King
Cheapest
Flights from $485
Select flight to Terrance B. Lettsome Intl. EIS. Flights from $1,114
EIS
Terrance B. Lettsome Intl.
Flights from $1,114
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