$284 Cheap United flights Boston (BOS) to San José (SJO)

$284 Cheap United flights Boston (BOS) to San José (SJO)

Prices were available within the past 7 days and start at $284 for one-way flights and $433 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 7 - Tue, Oct 13

BOS

Boston

SJO

San José

$433 Roundtrip, just found

$433

Roundtrip

just found

Select United flight, departing Wed, Oct 7 from Boston to San José, returning Tue, Oct 13, priced at $433 just found

Wed, Oct 7 - Tue, Oct 13

BOS

Boston

SJO

San José

$438 Roundtrip, just found

$438

Roundtrip

just found

Select United flight, departing Wed, Oct 7 from Boston to San José, returning Tue, Oct 13, priced at $438 just found

Wed, Oct 7 - Tue, Oct 13

BOS

Boston

SJO

San José

$474 Roundtrip, just found

$474

Roundtrip

just found

Select United flight, departing Wed, Oct 7 from Boston to San José, returning Tue, Oct 13, priced at $474 just found

Wed, Oct 7 - Tue, Oct 13

BOS

Boston

SJO

San José

$479 Roundtrip, just found

$479

Roundtrip

just found

Select United flight, departing Wed, Oct 7 from Boston to San José, returning Tue, Oct 13, priced at $479 just found

Wed, Oct 7 - Tue, Oct 13

BOS

Boston

SJO

San José

$483 Roundtrip, just found

$483

Roundtrip

just found

Select United flight, departing Wed, Oct 7 from Boston to San José, returning Tue, Oct 13, priced at $483 just found

Wed, Oct 7 - Tue, Oct 13

BOS

Boston

SJO

San José

$488 Roundtrip, just found

$488

Roundtrip

just found

Select United flight, departing Wed, Oct 7 from Boston to San José, returning Tue, Oct 13, priced at $488 just found