Flights from Portland to Larkspur

Cheapest flights from Portland

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 27 - Sat, Oct 4

PDX

Portland Intl.

DEN

Denver Intl.

$133 Roundtrip, found 1 hour ago

$133

Roundtrip

found 1 hour ago

Select Hawaiian Airlines flight, departing Sat, Sep 27 from Portland Intl. to Denver Intl., returning Sat, Oct 4, priced at $133 found 1 hour ago

Sat, Sep 27 - Tue, Sep 30

PDX

Portland Intl.

DEN

Denver Intl.

$133 Roundtrip, found 1 hour ago

$133

Roundtrip

found 1 hour ago

Select Alaska Airlines flight, departing Sat, Sep 27 from Portland Intl. to Denver Intl., returning Tue, Sep 30, priced at $133 found 1 hour ago

Tue, Sep 30 - Thu, Oct 2

PDX

Portland Intl.

DEN

Denver Intl.

$146 Roundtrip, found 1 hour ago

$146

Roundtrip

found 1 hour ago

Select Alaska Airlines flight, departing Tue, Sep 30 from Portland Intl. to Denver Intl., returning Thu, Oct 2, priced at $146 found 1 hour ago

Tue, Sep 30 - Thu, Oct 2

PDX

Portland Intl.

DEN

Denver Intl.

$146 Roundtrip, found 1 hour ago

$146

Roundtrip

found 1 hour ago

Select United flight, departing Tue, Sep 30 from Portland Intl. to Denver Intl., returning Thu, Oct 2, priced at $146 found 1 hour ago

Tue, Aug 12 - Sat, Aug 16

PDX

Portland Intl.

DEN

Denver Intl.

$149 Roundtrip, found 1 day ago

$149

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Aug 12 from Portland Intl. to Denver Intl., returning Sat, Aug 16, priced at $149 found 1 day ago

Tue, Sep 30 - Thu, Oct 2

PDX

Portland Intl.

DEN

Denver Intl.

$151 Roundtrip, found 1 hour ago

$151

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Tue, Sep 30 from Portland Intl. to Denver Intl., returning Thu, Oct 2, priced at $151 found 1 hour ago

Sat, Sep 27 - Sat, Sep 27

PDX

Portland Intl.

DEN

Denver Intl.

$153 Roundtrip, found 1 hour ago

$153

Roundtrip

found 1 hour ago

Select Delta flight, departing Sat, Sep 27 from Portland Intl. to Denver Intl., returning Sat, Sep 27, priced at $153 found 1 hour ago

Sun, Sep 28 - Sat, Oct 4

PDX

Portland Intl.

DEN

Denver Intl.

$153 Roundtrip, found 1 hour ago

$153

Roundtrip

found 1 hour ago

Select Hawaiian Airlines flight, departing Sun, Sep 28 from Portland Intl. to Denver Intl., returning Sat, Oct 4, priced at $153 found 1 hour ago

Fri, Aug 15 - Tue, Aug 19

PDX

Portland Intl.

DEN

Denver Intl.

$153 Roundtrip, found 7 hours ago

$153

Roundtrip

found 7 hours ago

Select United flight, departing Fri, Aug 15 from Portland Intl. to Denver Intl., returning Tue, Aug 19, priced at $153 found 7 hours ago

Tue, Sep 30 - Thu, Oct 2

PDX

Portland Intl.

DEN

Denver Intl.

$156 Roundtrip, found 1 hour ago

$156

Roundtrip

found 1 hour ago

Select Alaska Airlines flight, departing Tue, Sep 30 from Portland Intl. to Denver Intl., returning Thu, Oct 2, priced at $156 found 1 hour ago

Fri, Aug 15 - Tue, Aug 19

PDX

Portland Intl.

DEN

Denver Intl.

$156 Roundtrip, found 7 hours ago

$156

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Fri, Aug 15 from Portland Intl. to Denver Intl., returning Tue, Aug 19, priced at $156 found 7 hours ago

Fri, Aug 15 - Tue, Aug 19

PDX

Portland Intl.

DEN

Denver Intl.

$159 Roundtrip, found 7 hours ago

$159

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Fri, Aug 15 from Portland Intl. to Denver Intl., returning Tue, Aug 19, priced at $159 found 7 hours ago

Tue, Sep 30 - Thu, Oct 2

PDX

Portland Intl.

DEN

Denver Intl.

$159 Roundtrip, found 1 hour ago

$159

Roundtrip

found 1 hour ago

Select American Airlines flight, departing Tue, Sep 30 from Portland Intl. to Denver Intl., returning Thu, Oct 2, priced at $159 found 1 hour ago

Tue, Sep 30 - Thu, Oct 2

PDX

Portland Intl.

DEN

Denver Intl.

$161 Roundtrip, found 1 hour ago

$161

Roundtrip

found 1 hour ago

Select Delta flight, departing Tue, Sep 30 from Portland Intl. to Denver Intl., returning Thu, Oct 2, priced at $161 found 1 hour ago

Tue, Sep 30 - Thu, Oct 2

PDX

Portland Intl.

DEN

Denver Intl.

$163 Roundtrip, found 1 hour ago

$163

Roundtrip

found 1 hour ago

Select Alaska Airlines flight, departing Tue, Sep 30 from Portland Intl. to Denver Intl., returning Thu, Oct 2, priced at $163 found 1 hour ago

Tue, Sep 30 - Thu, Oct 2

PDX

Portland Intl.

DEN

Denver Intl.

$163 Roundtrip, found 1 hour ago

$163

Roundtrip

found 1 hour ago

Select United flight, departing Tue, Sep 30 from Portland Intl. to Denver Intl., returning Thu, Oct 2, priced at $163 found 1 hour ago

Thu, Jul 24 - Mon, Jul 28

PDX

Portland Intl.

DEN

Denver Intl.

$165 Roundtrip, found 3 days ago

$165

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Jul 24 from Portland Intl. to Denver Intl., returning Mon, Jul 28, priced at $165 found 3 days ago

Tue, Jul 22 - Tue, Jul 29

PDX

Portland Intl.

DEN

Denver Intl.

$169 Roundtrip, found 12 hours ago

$169

Roundtrip

found 12 hours ago

Select Frontier Airlines flight, departing Tue, Jul 22 from Portland Intl. to Denver Intl., returning Tue, Jul 29, priced at $169 found 12 hours ago

Tue, Sep 30 - Thu, Oct 2

PDX

Portland Intl.

DEN

Denver Intl.

$173 Roundtrip, found 5 days ago

$173

Roundtrip

found 5 days ago

Select Alaska Airlines flight, departing Tue, Sep 30 from Portland Intl. to Denver Intl., returning Thu, Oct 2, priced at $173 found 5 days ago

Sun, Sep 28 - Mon, Oct 6

PDX

Portland Intl.

DEN

Denver Intl.

$173 Roundtrip, found 1 hour ago

$173

Roundtrip

found 1 hour ago

Select Hawaiian Airlines flight, departing Sun, Sep 28 from Portland Intl. to Denver Intl., returning Mon, Oct 6, priced at $173 found 1 hour ago