
$173 Cheap United flights Washington (IAD) to St. Thomas (STT)
Prices were available within the past 7 days and start at $173 for one-way flights and $378 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 18 - Sat, Oct 25
IAD
Washington
STT
St. Thomas
$378 Roundtrip, found 2 days ago
$378
Roundtrip
found 2 days ago

Tue, Oct 28 - Mon, Nov 3
IAD
Washington
STT
St. Thomas
$380 Roundtrip, found 3 days ago
$380
Roundtrip
found 3 days ago

Thu, Feb 26 - Wed, Mar 4
IAD
Washington
STT
St. Thomas
$385 Roundtrip, found 4 days ago
$385
Roundtrip
found 4 days ago

Tue, Nov 11 - Tue, Nov 18
IAD
Washington
STT
St. Thomas
$390 Roundtrip, found 2 days ago
$390
Roundtrip
found 2 days ago

Tue, Dec 16 - Sun, Dec 21
IAD
Washington
STT
St. Thomas
$393 Roundtrip, found 3 days ago
$393
Roundtrip
found 3 days ago

Sat, Oct 4 - Sat, Oct 11
IAD
Washington
STT
St. Thomas
$400 Roundtrip, found 18 hours ago
$400
Roundtrip
found 18 hours ago
Origin airport | Washington Dulles Intl. |
Destination airport | Cyril E. King |
Airlines serving | American Airlines, Delta, United |
Popular airline | United |
Distance | 1609 mi |
Average flight time | 3 hours 1 min |
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