$212 Cheap United flights Washington (IAD) to San Juan (SJU)

$212 Cheap United flights Washington (IAD) to San Juan (SJU)

Prices were available within the past 7 days and start at $212 for one-way flights and $310 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, May 19 - Thu, May 21

IAD

Washington

SJU

San Juan

$310 Roundtrip, found 1 day ago

$310

Roundtrip

found 1 day ago

Select United flight, departing Tue, May 19 from Washington to San Juan, returning Thu, May 21, priced at $310 found 1 day ago

Tue, May 19 - Thu, May 21

IAD

Washington

SJU

San Juan

$330 Roundtrip, found 1 day ago

$330

Roundtrip

found 1 day ago

Select United flight, departing Tue, May 19 from Washington to San Juan, returning Thu, May 21, priced at $330 found 1 day ago

Tue, May 19 - Thu, May 21

IAD

Washington

SJU

San Juan

$330 Roundtrip, found 1 day ago

$330

Roundtrip

found 1 day ago

Select United flight, departing Tue, May 19 from Washington to San Juan, returning Thu, May 21, priced at $330 found 1 day ago

Tue, May 19 - Thu, May 21

IAD

Washington

SJU

San Juan

$350 Roundtrip, found 1 day ago

$350

Roundtrip

found 1 day ago

Select United flight, departing Tue, May 19 from Washington to San Juan, returning Thu, May 21, priced at $350 found 1 day ago

Tue, May 19 - Thu, May 21

IAD

Washington

SJU

San Juan

$362 Roundtrip, found 1 day ago

$362

Roundtrip

found 1 day ago

Select United flight, departing Tue, May 19 from Washington to San Juan, returning Thu, May 21, priced at $362 found 1 day ago

Tue, May 19 - Thu, May 21

IAD

Washington

SJU

San Juan

$365 Roundtrip, found 1 day ago

$365

Roundtrip

found 1 day ago

Select United flight, departing Tue, May 19 from Washington to San Juan, returning Thu, May 21, priced at $365 found 1 day ago