$189 Cheap United flights Washington (DCA) to San Juan (SJU)

$189 Cheap United flights Washington (DCA) to San Juan (SJU)

Prices were available within the past 7 days and start at $189 for one-way flights and $341 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Dec 11 - Sun, Dec 21

DCA

Washington

SJU

San Juan

$341 Roundtrip, found 6 days ago

$341

Roundtrip

found 6 days ago

Select United flight, departing Thu, Dec 11 from Washington to San Juan, returning Sun, Dec 21, priced at $341 found 6 days ago

Thu, Oct 2 - Thu, Oct 9

DCA

Washington

SJU

San Juan

$351 Roundtrip, found 13 hours ago

$351

Roundtrip

found 13 hours ago

Select United flight, departing Thu, Oct 2 from Washington to San Juan, returning Thu, Oct 9, priced at $351 found 13 hours ago