Flights to Calle 25 de Enero from Washington - ￥28,310

View ￥28,310 flight on Sat, Aug 9, 2025Opens in a new window

Popular airlines from Washington to Calle 25 de Enero

  • American Airlines

    American Airlines

  • Delta

    Delta

  • JetBlue Airways

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  • United

    United

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Cheap Flights from Washington to Calle 25 de Enero (WAS-SJU)

Prices were available within the past 7 days and start at ￥28,310 for one-way flights and ￥33,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Nov 19 - Fri, Nov 28
IAD
Washington
SJU
San Juan
￥33,300 Roundtrip, found 1 day ago
￥33,300
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Nov 19 from Washington to San Juan, returning Fri, Nov 28, priced at ￥33,300 found 1 day ago
Delta
Tue, Nov 18 - Tue, Dec 9
DCA
Washington
SJU
San Juan
￥33,300 Roundtrip, found 1 day ago
￥33,300
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Nov 18 from Washington to San Juan, returning Tue, Dec 9, priced at ￥33,300 found 1 day ago
United
Tue, Nov 18 - Thu, Nov 27
IAD
Washington
SJU
San Juan
￥36,360 Roundtrip, found 2 days ago
￥36,360
Roundtrip
found 2 days ago
Select United flight, departing Tue, Nov 18 from Washington to San Juan, returning Thu, Nov 27, priced at ￥36,360 found 2 days ago
American Airlines
Tue, Nov 18 - Mon, Nov 24
IAD
Washington
SJU
San Juan
￥36,900 Roundtrip, found 2 days ago
￥36,900
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Nov 18 from Washington to San Juan, returning Mon, Nov 24, priced at ￥36,900 found 2 days ago
American Airlines
Wed, Nov 19 - Sat, Dec 6
DCA
Washington
SJU
San Juan
￥37,000 Roundtrip, found 1 day ago
￥37,000
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Nov 19 from Washington to San Juan, returning Sat, Dec 6, priced at ￥37,000 found 1 day ago
JetBlue Airways
Wed, Nov 19 - Mon, Dec 8
DCA
Washington
SJU
San Juan
￥46,515 Roundtrip, found 1 day ago
￥46,515
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Wed, Nov 19 from Washington to San Juan, returning Mon, Dec 8, priced at ￥46,515 found 1 day ago

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

May is typically the cheapest month to fly

From ￥14,291 - ￥52,026 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.