Cheap flights from Deer Harbor to São Tomé Island

View AU$1,617 flight on Wed, 6 Aug. 2025Opens in a new window

Popular airlines from Deer Harbor to São Tomé Island

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    United

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Cheap Flights from Deer Harbor (SEA) to São Tomé Island (TMS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, 6 Aug. - Sun, 10 Aug.
SEA
Seattle
TMS
São Tomé Island
AU$4,579 Return, found 1 day ago
AU$4,579
Return
found 1 day ago
Select Alaska Airlines flight, departing Wed, 6 Aug. from Seattle to São Tomé Island, returning Sun, 10 Aug., priced at AU$4,579 found 1 day ago
Alaska Airlines
Wed, 6 Aug. - Sun, 10 Aug.
SEA
Seattle
TMS
São Tomé Island
AU$4,594 Return, found 1 day ago
AU$4,594
Return
found 1 day ago
Select Alaska Airlines flight, departing Wed, 6 Aug. from Seattle to São Tomé Island, returning Sun, 10 Aug., priced at AU$4,594 found 1 day ago
United
Wed, 6 Aug. - Sun, 10 Aug.
SEA
Seattle
TMS
São Tomé Island
AU$4,623 Return, found 1 day ago
AU$4,623
Return
found 1 day ago
Select United flight, departing Wed, 6 Aug. from Seattle to São Tomé Island, returning Sun, 10 Aug., priced at AU$4,623 found 1 day ago
Air Canada
Wed, 6 Aug. - Sun, 10 Aug.
SEA
Seattle
TMS
São Tomé Island
AU$4,679 Return, found 1 day ago
AU$4,679
Return
found 1 day ago
Select Air Canada flight, departing Wed, 6 Aug. from Seattle to São Tomé Island, returning Sun, 10 Aug., priced at AU$4,679 found 1 day ago
Lufthansa
Wed, 6 Aug. - Sun, 10 Aug.
SEA
Seattle
TMS
São Tomé Island
AU$4,902 Return, found 1 day ago
AU$4,902
Return
found 1 day ago
Select Lufthansa flight, departing Wed, 6 Aug. from Seattle to São Tomé Island, returning Sun, 10 Aug., priced at AU$4,902 found 1 day ago
TAP Portugal
Wed, 6 Aug. - Sun, 10 Aug.
SEA
Seattle
TMS
São Tomé Island
AU$8,591 Return, found 1 day ago
AU$8,591
Return
found 1 day ago
Select TAP Portugal flight, departing Wed, 6 Aug. from Seattle to São Tomé Island, returning Sun, 10 Aug., priced at AU$8,591 found 1 day ago
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