$183 Cheap United flights Boston (BOS) to San José (SJO)

$183 Cheap United flights Boston (BOS) to San José (SJO)

Prices were available within the past 7 days and start at $183 for one-way flights and $398 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jun 19 - Fri, Jun 27

BOS

Boston

SJO

San José

$398 Roundtrip, found 3 days ago

$398

Roundtrip

found 3 days ago

Select United flight, departing Thu, Jun 19 from Boston to San José, returning Fri, Jun 27, priced at $398 found 3 days ago

Thu, Jun 19 - Fri, Jun 27

BOS

Boston

SJO

San José

$423 Roundtrip, found 3 days ago

$423

Roundtrip

found 3 days ago

Select United flight, departing Thu, Jun 19 from Boston to San José, returning Fri, Jun 27, priced at $423 found 3 days ago

Thu, Jun 19 - Fri, Jun 27

BOS

Boston

SJO

San José

$440 Roundtrip, found 3 days ago

$440

Roundtrip

found 3 days ago

Select United flight, departing Thu, Jun 19 from Boston to San José, returning Fri, Jun 27, priced at $440 found 3 days ago

Thu, Jun 19 - Fri, Jun 27

BOS

Boston

SJO

San José

$468 Roundtrip, found 3 days ago

$468

Roundtrip

found 3 days ago

Select United flight, departing Thu, Jun 19 from Boston to San José, returning Fri, Jun 27, priced at $468 found 3 days ago

Thu, Jun 19 - Fri, Jun 27

BOS

Boston

SJO

San José

$483 Roundtrip, found 3 days ago

$483

Roundtrip

found 3 days ago

Select United flight, departing Thu, Jun 19 from Boston to San José, returning Fri, Jun 27, priced at $483 found 3 days ago

Thu, Jun 19 - Fri, Jun 27

BOS

Boston

SJO

San José

$485 Roundtrip, found 3 days ago

$485

Roundtrip

found 3 days ago

Select United flight, departing Thu, Jun 19 from Boston to San José, returning Fri, Jun 27, priced at $485 found 3 days ago