Cheap United flights San José (SJO) to St. Louis (STL)

Cheap United flights San José (SJO) to St. Louis (STL)

Prices were available within the past 7 days and start at for one-way flights and $356 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jul 16 - Sun, Jul 27

SJO

San José

STL

St. Louis

$356 Roundtrip, found 2 days ago

$356

Roundtrip

found 2 days ago

Select United flight, departing Wed, Jul 16 from San José to St. Louis, returning Sun, Jul 27, priced at $356 found 2 days ago

Wed, Jul 16 - Fri, Jul 25

SJO

San José

STL

St. Louis

$377 Roundtrip, found 2 days ago

$377

Roundtrip

found 2 days ago

Select United flight, departing Wed, Jul 16 from San José to St. Louis, returning Fri, Jul 25, priced at $377 found 2 days ago

Fri, Jul 18 - Sun, Jul 27

SJO

San José

STL

St. Louis

$387 Roundtrip, found 2 days ago

$387

Roundtrip

found 2 days ago

Select United flight, departing Fri, Jul 18 from San José to St. Louis, returning Sun, Jul 27, priced at $387 found 2 days ago

Mon, Jul 21 - Sun, Jul 27

SJO

San José

STL

St. Louis

$391 Roundtrip, found 2 days ago

$391

Roundtrip

found 2 days ago

Select United flight, departing Mon, Jul 21 from San José to St. Louis, returning Sun, Jul 27, priced at $391 found 2 days ago

Sat, Jul 19 - Fri, Jul 25

SJO

San José

STL

St. Louis

$398 Roundtrip, found 2 days ago

$398

Roundtrip

found 2 days ago

Select United flight, departing Sat, Jul 19 from San José to St. Louis, returning Fri, Jul 25, priced at $398 found 2 days ago

Fri, Jul 18 - Fri, Jul 25

SJO

San José

STL

St. Louis

$408 Roundtrip, found 2 days ago

$408

Roundtrip

found 2 days ago

Select United flight, departing Fri, Jul 18 from San José to St. Louis, returning Fri, Jul 25, priced at $408 found 2 days ago

Mon, Jul 21 - Fri, Jul 25

SJO

San José

STL

St. Louis

$412 Roundtrip, found 2 days ago

$412

Roundtrip

found 2 days ago

Select United flight, departing Mon, Jul 21 from San José to St. Louis, returning Fri, Jul 25, priced at $412 found 2 days ago

Wed, Jul 16 - Tue, Jul 22

SJO

San José

STL

St. Louis

$461 Roundtrip, found 2 days ago

$461

Roundtrip

found 2 days ago

Select United flight, departing Wed, Jul 16 from San José to St. Louis, returning Tue, Jul 22, priced at $461 found 2 days ago

Sat, Jul 19 - Tue, Jul 22

SJO

San José

STL

St. Louis

$482 Roundtrip, found 2 days ago

$482

Roundtrip

found 2 days ago

Select United flight, departing Sat, Jul 19 from San José to St. Louis, returning Tue, Jul 22, priced at $482 found 2 days ago

Fri, Jul 18 - Tue, Jul 22

SJO

San José

STL

St. Louis

$491 Roundtrip, found 2 days ago

$491

Roundtrip

found 2 days ago

Select United flight, departing Fri, Jul 18 from San José to St. Louis, returning Tue, Jul 22, priced at $491 found 2 days ago

Mon, Jul 21 - Sat, Jul 26

SJO

San José

STL

St. Louis

$496 Roundtrip, found 2 days ago

$496

Roundtrip

found 2 days ago

Select United flight, departing Mon, Jul 21 from San José to St. Louis, returning Sat, Jul 26, priced at $496 found 2 days ago

Wed, Jul 16 - Wed, Jul 23

SJO

San José

STL

St. Louis

$543 Roundtrip, found 2 days ago

$543

Roundtrip

found 2 days ago

Select United flight, departing Wed, Jul 16 from San José to St. Louis, returning Wed, Jul 23, priced at $543 found 2 days ago