Cheap Flights from Washington (WAS) to San Juan (SJU)

View AU$220 flight on Tue, 2 Dec. 2025Opens in a new window

Popular airlines from Washington to San Juan (SJU-Luis Munoz Marin Intl.)

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Cheap Flights from Washington (WAS) to San Juan (SJU)

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.

American Airlines
Tue, 2 Dec. - Sun, 7 Dec.
BWI
Baltimore
SJU
San Juan
AU$696 Return, found 1 day ago
AU$696
Return
found 1 day ago
Select American Airlines flight, departing Tue, 2 Dec. from Baltimore to San Juan, returning Sun, 7 Dec., priced at AU$696 found 1 day ago
American Airlines
Thu, 25 Sep. - Thu, 9 Oct.
BWI
Baltimore
SJU
San Juan
AU$745 Return, found 3 days ago
AU$745
Return
found 3 days ago
Select American Airlines flight, departing Thu, 25 Sep. from Baltimore to San Juan, returning Thu, 9 Oct., priced at AU$745 found 3 days ago
American Airlines
Tue, 2 Dec. - Sun, 7 Dec.
BWI
Baltimore
SJU
San Juan
AU$757 Return, found 1 day ago
AU$757
Return
found 1 day ago
Select American Airlines flight, departing Tue, 2 Dec. from Baltimore to San Juan, returning Sun, 7 Dec., priced at AU$757 found 1 day ago
American Airlines
Sun, 14 Sep. - Thu, 18 Sep.
BWI
Baltimore
SJU
San Juan
AU$758 Return, found 3 days ago
AU$758
Return
found 3 days ago
Select American Airlines flight, departing Sun, 14 Sep. from Baltimore to San Juan, returning Thu, 18 Sep., priced at AU$758 found 3 days ago
American Airlines
Tue, 2 Dec. - Sun, 7 Dec.
DCA
Washington
SJU
San Juan
AU$807 Return, found 1 day ago
AU$807
Return
found 1 day ago
Select American Airlines flight, departing Tue, 2 Dec. from Washington to San Juan, returning Sun, 7 Dec., priced at AU$807 found 1 day ago
Delta
Tue, 2 Dec. - Sun, 7 Dec.
DCA
Washington
SJU
San Juan
AU$838 Return, found 1 day ago
AU$838
Return
found 1 day ago
Select Delta flight, departing Tue, 2 Dec. from Washington to San Juan, returning Sun, 7 Dec., priced at AU$838 found 1 day ago
American Airlines
Thu, 25 Sep. - Thu, 9 Oct.
BWI
Baltimore
SJU
San Juan
AU$859 Return, found 3 days ago
AU$859
Return
found 3 days ago
Select American Airlines flight, departing Thu, 25 Sep. from Baltimore to San Juan, returning Thu, 9 Oct., priced at AU$859 found 3 days ago
American Airlines
Sun, 14 Sep. - Thu, 18 Sep.
BWI
Baltimore
SJU
San Juan
AU$866 Return, found 3 days ago
AU$866
Return
found 3 days ago
Select American Airlines flight, departing Sun, 14 Sep. from Baltimore to San Juan, returning Thu, 18 Sep., priced at AU$866 found 3 days ago
American Airlines
Tue, 2 Dec. - Sun, 7 Dec.
DCA
Washington
SJU
San Juan
AU$868 Return, found 1 day ago
AU$868
Return
found 1 day ago
Select American Airlines flight, departing Tue, 2 Dec. from Washington to San Juan, returning Sun, 7 Dec., priced at AU$868 found 1 day ago
United
Tue, 2 Dec. - Sun, 7 Dec.
DCA
Washington
SJU
San Juan
AU$942 Return, found 1 day ago
AU$942
Return
found 1 day ago
Select United flight, departing Tue, 2 Dec. from Washington to San Juan, returning Sun, 7 Dec., priced at AU$942 found 1 day ago

Find the cheapest month to fly from Washington (WAS) to San Juan (SJU)

March is typically the cheapest month to fly

From AU$148 - AU$621 per traveller.

Graph displaying average flight prices per month

Flight from Baltimore to San Juan route information
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Luis Munoz Marin Intl.
Airlines serving
American Airlines, Delta, United
Return price
AU$696
Distance
2510 km

WAS to SJU Flights

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