$226 Cheap United flights Washington (IAD) to San Juan (SJU)

$226 Cheap United flights Washington (IAD) to San Juan (SJU)

Prices were available within the past 7 days and start at $226 for one-way flights and $361 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Aug 19 - Mon, Aug 24

IAD

Washington

SJU

San Juan

$361 Roundtrip, found 5 hours ago

$361

Roundtrip

found 5 hours ago

Select United flight, departing Wed, Aug 19 from Washington to San Juan, returning Mon, Aug 24, priced at $361 found 5 hours ago

Wed, Aug 19 - Mon, Aug 24

IAD

Washington

SJU

San Juan

$366 Roundtrip, found 5 hours ago

$366

Roundtrip

found 5 hours ago

Select United flight, departing Wed, Aug 19 from Washington to San Juan, returning Mon, Aug 24, priced at $366 found 5 hours ago

Wed, Aug 19 - Mon, Aug 24

IAD

Washington

SJU

San Juan

$370 Roundtrip, found 5 hours ago

$370

Roundtrip

found 5 hours ago

Select United flight, departing Wed, Aug 19 from Washington to San Juan, returning Mon, Aug 24, priced at $370 found 5 hours ago

Sat, Oct 24 - Sat, Oct 31

IAD

Washington

SJU

San Juan

$378 Roundtrip, found 6 hours ago

$378

Roundtrip

found 6 hours ago

Select United flight, departing Sat, Oct 24 from Washington to San Juan, returning Sat, Oct 31, priced at $378 found 6 hours ago

Fri, Nov 13 - Fri, Nov 20

IAD

Washington

SJU

San Juan

$381 Roundtrip, found 4 days ago

$381

Roundtrip

found 4 days ago

Select United flight, departing Fri, Nov 13 from Washington to San Juan, returning Fri, Nov 20, priced at $381 found 4 days ago

Sat, Oct 24 - Sat, Oct 31

IAD

Washington

SJU

San Juan

$382 Roundtrip, found 6 hours ago

$382

Roundtrip

found 6 hours ago

Select United flight, departing Sat, Oct 24 from Washington to San Juan, returning Sat, Oct 31, priced at $382 found 6 hours ago