Cheap Flights from Baltimore to San Juan: WAS→SJU from HK$846

View HK$846 flight on Mon, 18 Aug 2025Opens in a new window

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Find Cheap Flights from Baltimore (WAS) to San Juan (SJU)

Prices were available within the past 7 days and start at HK$846 for one-way flights and HK$2,562 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 25 Sep - Thu, 2 Oct
DCA
Washington
SJU
San Juan
HK$2,562 Return, found 1 day ago
HK$2,562
Return
found 1 day ago
Select American Airlines flight, departing Thu, 25 Sep from Washington to San Juan, returning Thu, 2 Oct, priced at HK$2,562 found 1 day ago
American Airlines
Thu, 25 Sep - Thu, 2 Oct
DCA
Washington
SJU
San Juan
HK$2,862 Return, found 1 day ago
HK$2,862
Return
found 1 day ago
Select American Airlines flight, departing Thu, 25 Sep from Washington to San Juan, returning Thu, 2 Oct, priced at HK$2,862 found 1 day ago
American Airlines
Thu, 25 Sep - Thu, 2 Oct
DCA
Washington
SJU
San Juan
HK$2,912 Return, found 1 day ago
HK$2,912
Return
found 1 day ago
Select American Airlines flight, departing Thu, 25 Sep from Washington to San Juan, returning Thu, 2 Oct, priced at HK$2,912 found 1 day ago
American Airlines
Thu, 25 Sep - Thu, 2 Oct
DCA
Washington
SJU
San Juan
HK$3,112 Return, found 1 day ago
HK$3,112
Return
found 1 day ago
Select American Airlines flight, departing Thu, 25 Sep from Washington to San Juan, returning Thu, 2 Oct, priced at HK$3,112 found 1 day ago
Delta
Thu, 25 Sep - Thu, 2 Oct
BWI
Baltimore
SJU
San Juan
HK$3,342 Return, found 1 day ago
HK$3,342
Return
found 1 day ago
Select Delta flight, departing Thu, 25 Sep from Baltimore to San Juan, returning Thu, 2 Oct, priced at HK$3,342 found 1 day ago
United
Thu, 25 Sep - Thu, 2 Oct
DCA
Washington
SJU
San Juan
HK$3,502 Return, found 1 day ago
HK$3,502
Return
found 1 day ago
Select United flight, departing Thu, 25 Sep from Washington to San Juan, returning Thu, 2 Oct, priced at HK$3,502 found 1 day ago

Find the cheapest month to fly from Baltimore (BWI) to San Juan (SJU)

May is typically the cheapest month to fly

From HK$753 - HK$3,791 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.