S$345 Cheap Flights from Washington to St. Thomas

View S$345 flight on Sun, 31 Aug, 2025Opens in a new window

Popular airlines from Washington to St. Thomas (STT-Cyril E. King)

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Cheap Flights from Washington to St. Thomas (WAS-STT)

Prices were available within the past 7 days and start at S$345 for one-way flights and S$776 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, 31 Aug - Sun, 7 Sep
BWI
Baltimore
STT
St. Thomas
S$776 Return, found 8 hours ago
S$776
Return
found 8 hours ago
Select American Airlines flight, departing Sun, 31 Aug from Baltimore to St. Thomas, returning Sun, 7 Sep, priced at S$776 found 8 hours ago
American Airlines
Sun, 31 Aug - Sun, 7 Sep
DCA
Washington
STT
St. Thomas
S$776 Return, found 8 hours ago
S$776
Return
found 8 hours ago
Select American Airlines flight, departing Sun, 31 Aug from Washington to St. Thomas, returning Sun, 7 Sep, priced at S$776 found 8 hours ago
Delta
Sun, 31 Aug - Sun, 7 Sep
BWI
Baltimore
STT
St. Thomas
S$803 Return, found 8 hours ago
S$803
Return
found 8 hours ago
Select Delta flight, departing Sun, 31 Aug from Baltimore to St. Thomas, returning Sun, 7 Sep, priced at S$803 found 8 hours ago
American Airlines
Sun, 31 Aug - Sun, 7 Sep
DCA
Washington
STT
St. Thomas
S$808 Return, found 8 hours ago
S$808
Return
found 8 hours ago
Select American Airlines flight, departing Sun, 31 Aug from Washington to St. Thomas, returning Sun, 7 Sep, priced at S$808 found 8 hours ago
Delta
Sun, 31 Aug - Sun, 7 Sep
DCA
Washington
STT
St. Thomas
S$809 Return, found 8 hours ago
S$809
Return
found 8 hours ago
Select Delta flight, departing Sun, 31 Aug from Washington to St. Thomas, returning Sun, 7 Sep, priced at S$809 found 8 hours ago
American Airlines
Sun, 31 Aug - Sun, 7 Sep
DCA
Washington
STT
St. Thomas
S$840 Return, found 8 hours ago
S$840
Return
found 8 hours ago
Select American Airlines flight, departing Sun, 31 Aug from Washington to St. Thomas, returning Sun, 7 Sep, priced at S$840 found 8 hours ago
United
Sun, 31 Aug - Sun, 7 Sep
DCA
Washington
STT
St. Thomas
S$859 Return, found 8 hours ago
S$859
Return
found 8 hours ago
Select United flight, departing Sun, 31 Aug from Washington to St. Thomas, returning Sun, 7 Sep, priced at S$859 found 8 hours ago
Delta
Sun, 31 Aug - Sun, 7 Sep
DCA
Washington
STT
St. Thomas
S$860 Return, found 8 hours ago
S$860
Return
found 8 hours ago
Select Delta flight, departing Sun, 31 Aug from Washington to St. Thomas, returning Sun, 7 Sep, priced at S$860 found 8 hours ago
United
Sun, 31 Aug - Sun, 7 Sep
DCA
Washington
STT
St. Thomas
S$897 Return, found 8 hours ago
S$897
Return
found 8 hours ago
Select United flight, departing Sun, 31 Aug from Washington to St. Thomas, returning Sun, 7 Sep, priced at S$897 found 8 hours ago
Delta
Sun, 31 Aug - Sun, 7 Sep
DCA
Washington
STT
St. Thomas
S$898 Return, found 8 hours ago
S$898
Return
found 8 hours ago
Select Delta flight, departing Sun, 31 Aug from Washington to St. Thomas, returning Sun, 7 Sep, priced at S$898 found 8 hours ago
American Airlines
Sun, 31 Aug - Sun, 7 Sep
DCA
Washington
STT
St. Thomas
S$917 Return, found 8 hours ago
S$917
Return
found 8 hours ago
Select American Airlines flight, departing Sun, 31 Aug from Washington to St. Thomas, returning Sun, 7 Sep, priced at S$917 found 8 hours ago
American Airlines
Sun, 31 Aug - Sun, 7 Sep
DCA
Washington
STT
St. Thomas
S$931 Return, found 8 hours ago
S$931
Return
found 8 hours ago
Select American Airlines flight, departing Sun, 31 Aug from Washington to St. Thomas, returning Sun, 7 Sep, priced at S$931 found 8 hours ago
American Airlines
Sun, 31 Aug - Sun, 7 Sep
DCA
Washington
STT
St. Thomas
S$949 Return, found 8 hours ago
S$949
Return
found 8 hours ago
Select American Airlines flight, departing Sun, 31 Aug from Washington to St. Thomas, returning Sun, 7 Sep, priced at S$949 found 8 hours ago

Find the cheapest month to fly from Washington (WAS) to St. Thomas (STT)

March is typically the cheapest month to fly

From S$222 - S$852 per traveller.

Graph displaying average flight prices per month

Baltimore to St. Thomas route information
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Cyril E. King
Return price
S$775
Distance
2562 km

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