$137 Cheap United flights San José (SJO) to Washington (IAD)

$137 Cheap United flights San José (SJO) to Washington (IAD)

Prices were available within the past 7 days and start at $137 for one-way flights and $215 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov 1 - Thu, Nov 13

SJO

San José

IAD

Washington

$215 Roundtrip, just found

$215

Roundtrip

just found

Select United flight, departing Sat, Nov 1 from San José to Washington, returning Thu, Nov 13, priced at $215 just found

Thu, Feb 5 - Sun, Feb 22

SJO

San José

IAD

Washington

$221 Roundtrip, found 15 hours ago

$221

Roundtrip

found 15 hours ago

Select United flight, departing Thu, Feb 5 from San José to Washington, returning Sun, Feb 22, priced at $221 found 15 hours ago

Sat, Dec 20 - Sat, Jan 17

SJO

San José

IAD

Washington

$226 Roundtrip, found 4 days ago

$226

Roundtrip

found 4 days ago

Select United flight, departing Sat, Dec 20 from San José to Washington, returning Sat, Jan 17, priced at $226 found 4 days ago

Sat, Nov 1 - Sun, Nov 9

SJO

San José

IAD

Washington

$228 Roundtrip, found 18 hours ago

$228

Roundtrip

found 18 hours ago

Select United flight, departing Sat, Nov 1 from San José to Washington, returning Sun, Nov 9, priced at $228 found 18 hours ago

Thu, Oct 16 - Sun, Oct 26

SJO

San José

IAD

Washington

$231 Roundtrip, found 3 days ago

$231

Roundtrip

found 3 days ago

Select United flight, departing Thu, Oct 16 from San José to Washington, returning Sun, Oct 26, priced at $231 found 3 days ago

Sun, Oct 5 - Wed, Oct 8

SJO

San José

IAD

Washington

$232 Roundtrip, found 6 hours ago

$232

Roundtrip

found 6 hours ago

Select United flight, departing Sun, Oct 5 from San José to Washington, returning Wed, Oct 8, priced at $232 found 6 hours ago