$105 Cheap Frontier Airlines flights San Jose (SJC) to Denver (DEN)

$105 Cheap Frontier Airlines flights San Jose (SJC) to Denver (DEN)

Prices were available within the past 7 days and start at $105 for one-way flights and $155 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Oct 27 - Thu, Oct 30

SJC

San Jose

DEN

Denver

$155 Roundtrip, found 3 days ago

$155

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, Oct 27 from San Jose to Denver, returning Thu, Oct 30, priced at $155 found 3 days ago

Mon, Oct 27 - Fri, Oct 31

SJC

San Jose

DEN

Denver

$171 Roundtrip, found 3 days ago

$171

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, Oct 27 from San Jose to Denver, returning Fri, Oct 31, priced at $171 found 3 days ago

Mon, Oct 27 - Mon, Nov 3

SJC

San Jose

DEN

Denver

$213 Roundtrip, found 3 days ago

$213

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, Oct 27 from San Jose to Denver, returning Mon, Nov 3, priced at $213 found 3 days ago

Fri, Oct 24 - Sun, Oct 26

SJC

San Jose

DEN

Denver

$226 Roundtrip, found 3 days ago

$226

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Fri, Oct 24 from San Jose to Denver, returning Sun, Oct 26, priced at $226 found 3 days ago

Fri, Oct 24 - Sun, Oct 26

SJC

San Jose

DEN

Denver

$234 Roundtrip, found 3 days ago

$234

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Fri, Oct 24 from San Jose to Denver, returning Sun, Oct 26, priced at $234 found 3 days ago

Thu, Sep 25 - Sun, Sep 28

SJC

San Jose

DEN

Denver

$351 Roundtrip, found 19 hours ago

$351

Roundtrip

found 19 hours ago

Select Frontier Airlines flight, departing Thu, Sep 25 from San Jose to Denver, returning Sun, Sep 28, priced at $351 found 19 hours ago

Thu, Sep 25 - Fri, Sep 26

SJC

San Jose

DEN

Denver

$365 Roundtrip, found 19 hours ago

$365

Roundtrip

found 19 hours ago

Select Frontier Airlines flight, departing Thu, Sep 25 from San Jose to Denver, returning Fri, Sep 26, priced at $365 found 19 hours ago