$1,073 Cheap Flights from São Tomé Island (TMS) to Washington (IAD)

View $1,073 flight on Wed, Oct 22, 2025Opens in a new window

Popular airlines from São Tomé Island (TMS-São Tomé Intl.) to Washington Dulles Intl. Airport (IAD)

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Cheap Flights from São Tomé Island to Washington (TMS-IAD)

Prices were available within the past 7 days and start at $1,073 for one-way flights and $3,586 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Sat, Aug 2 - Wed, Aug 6
TMS
São Tomé Island
IAD
Washington
$3,586 Roundtrip, found 1 day ago
$3,586
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Sat, Aug 2 from São Tomé Island to Washington, returning Wed, Aug 6, priced at $3,586 found 1 day ago
TAP Portugal
Sat, Aug 2 - Wed, Aug 6
TMS
São Tomé Island
IAD
Washington
$3,843 Roundtrip, found 1 day ago
$3,843
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Sat, Aug 2 from São Tomé Island to Washington, returning Wed, Aug 6, priced at $3,843 found 1 day ago
TAP Portugal
Sat, Aug 2 - Wed, Aug 6
TMS
São Tomé Island
IAD
Washington
$3,853 Roundtrip, found 1 day ago
$3,853
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Sat, Aug 2 from São Tomé Island to Washington, returning Wed, Aug 6, priced at $3,853 found 1 day ago
Flights from São Tomé Island (TMS) to Washington (IAD)
Origin airport
São Tomé Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
TAP Portugal
Roundtrip price
$3,585
Distance
5888 mi

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