Cheap Frontier Airlines flights Chicago (ORD) to San Jose (SJC)

Cheap Frontier Airlines flights Chicago (ORD) to San Jose (SJC)

Prices were available within the past 7 days and start at for one-way flights and $400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jun 13 - Fri, Jun 19

ORD

Chicago

SJC

San Jose

$400 Roundtrip, found 1 day ago

$400

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Jun 13 from Chicago to San Jose, returning Fri, Jun 19, priced at $400 found 1 day ago

Thu, Jun 11 - Fri, Jun 19

ORD

Chicago

SJC

San Jose

$429 Roundtrip, found 1 day ago

$429

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jun 11 from Chicago to San Jose, returning Fri, Jun 19, priced at $429 found 1 day ago

Fri, Jun 12 - Fri, Jun 19

ORD

Chicago

SJC

San Jose

$450 Roundtrip, found 1 day ago

$450

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jun 12 from Chicago to San Jose, returning Fri, Jun 19, priced at $450 found 1 day ago

Thu, Jun 11 - Sat, Jun 20

ORD

Chicago

SJC

San Jose

$458 Roundtrip, found 1 day ago

$458

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jun 11 from Chicago to San Jose, returning Sat, Jun 20, priced at $458 found 1 day ago

Thu, Jun 11 - Thu, Jun 18

ORD

Chicago

SJC

San Jose

$479 Roundtrip, found 1 day ago

$479

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jun 11 from Chicago to San Jose, returning Thu, Jun 18, priced at $479 found 1 day ago

Fri, Jun 12 - Thu, Jun 18

ORD

Chicago

SJC

San Jose

$500 Roundtrip, found 1 day ago

$500

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jun 12 from Chicago to San Jose, returning Thu, Jun 18, priced at $500 found 1 day ago