Flights from Portland to San Marino

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.

Tue, Aug 12 - Sat, Aug 16

PDX

Portland Intl.

ONT

Los Angeles - Ontario Intl.

$116 Roundtrip, found 1 hour ago

$116

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Tue, Aug 12 from Portland Intl. to Los Angeles - Ontario Intl., returning Sat, Aug 16, priced at $116 found 1 hour ago

Fri, Aug 15 - Sat, Aug 16

PDX

Portland Intl.

LAX

Los Angeles Intl.

$120 Roundtrip, found 1 hour ago

$120

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Fri, Aug 15 from Portland Intl. to Los Angeles Intl., returning Sat, Aug 16, priced at $120 found 1 hour ago

Tue, Aug 12 - Sun, Aug 17

PDX

Portland Intl.

ONT

Los Angeles - Ontario Intl.

$125 Roundtrip, found 1 hour ago

$125

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Tue, Aug 12 from Portland Intl. to Los Angeles - Ontario Intl., returning Sun, Aug 17, priced at $125 found 1 hour ago

Tue, Aug 5 - Wed, Aug 13

PDX

Portland Intl.

LAX

Los Angeles Intl.

$126 Roundtrip, found 3 days ago

$126

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Tue, Aug 5 from Portland Intl. to Los Angeles Intl., returning Wed, Aug 13, priced at $126 found 3 days ago

Fri, Aug 15 - Sun, Aug 17

PDX

Portland Intl.

ONT

Los Angeles - Ontario Intl.

$134 Roundtrip, found 1 hour ago

$134

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Fri, Aug 15 from Portland Intl. to Los Angeles - Ontario Intl., returning Sun, Aug 17, priced at $134 found 1 hour ago

Sat, Oct 18 - Wed, Oct 22

PDX

Portland Intl.

SNA

John Wayne

$134 Roundtrip, found 6 days ago

$134

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Sat, Oct 18 from Portland Intl. to John Wayne, returning Wed, Oct 22, priced at $134 found 6 days ago

Thu, Aug 14 - Tue, Aug 19

PDX

Portland Intl.

LAX

Los Angeles Intl.

$136 Roundtrip, found 1 hour ago

$136

Roundtrip

found 1 hour ago

Select American Airlines flight, departing Thu, Aug 14 from Portland Intl. to Los Angeles Intl., returning Tue, Aug 19, priced at $136 found 1 hour ago

Tue, Aug 12 - Tue, Aug 19

PDX

Portland Intl.

LAX

Los Angeles Intl.

$137 Roundtrip, found 1 hour ago

$137

Roundtrip

found 1 hour ago

Select Hawaiian Airlines flight, departing Tue, Aug 12 from Portland Intl. to Los Angeles Intl., returning Tue, Aug 19, priced at $137 found 1 hour ago

Wed, Aug 20 - Wed, Sep 3

PDX

Portland Intl.

LAX

Los Angeles Intl.

$137 Roundtrip, found 4 days ago

$137

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Wed, Aug 20 from Portland Intl. to Los Angeles Intl., returning Wed, Sep 3, priced at $137 found 4 days ago

Wed, Aug 20 - Wed, Sep 3

PDX

Portland Intl.

LAX

Los Angeles Intl.

$137 Roundtrip, found 4 days ago

$137

Roundtrip

found 4 days ago

Select Delta flight, departing Wed, Aug 20 from Portland Intl. to Los Angeles Intl., returning Wed, Sep 3, priced at $137 found 4 days ago

Thu, Aug 14 - Sat, Aug 16

PDX

Portland Intl.

LAX

Los Angeles Intl.

$141 Roundtrip, found 1 hour ago

$141

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Thu, Aug 14 from Portland Intl. to Los Angeles Intl., returning Sat, Aug 16, priced at $141 found 1 hour ago

Wed, Nov 5 - Mon, Nov 17

PDX

Portland Intl.

SNA

John Wayne

$143 Roundtrip, found 10 hours ago

$143

Roundtrip

found 10 hours ago

Select Spirit Airlines flight, departing Wed, Nov 5 from Portland Intl. to John Wayne, returning Mon, Nov 17, priced at $143 found 10 hours ago

Thu, Aug 14 - Tue, Aug 19

PDX

Portland Intl.

LAX

Los Angeles Intl.

$145 Roundtrip, found 1 hour ago

$145

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Thu, Aug 14 from Portland Intl. to Los Angeles Intl., returning Tue, Aug 19, priced at $145 found 1 hour ago

Wed, Aug 20 - Wed, Sep 3

PDX

Portland Intl.

LAX

Los Angeles Intl.

$147 Roundtrip, found 4 days ago

$147

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Wed, Aug 20 from Portland Intl. to Los Angeles Intl., returning Wed, Sep 3, priced at $147 found 4 days ago

Tue, Aug 12 - Mon, Aug 18

PDX

Portland Intl.

ONT

Los Angeles - Ontario Intl.

$148 Roundtrip, found 1 day ago

$148

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Aug 12 from Portland Intl. to Los Angeles - Ontario Intl., returning Mon, Aug 18, priced at $148 found 1 day ago

Tue, Aug 12 - Thu, Aug 14

PDX

Portland Intl.

ONT

Los Angeles - Ontario 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 Los Angeles - Ontario Intl., returning Thu, Aug 14, priced at $149 found 1 day ago

Thu, Aug 14 - Tue, Aug 19

PDX

Portland Intl.

LAX

Los Angeles Intl.

$157 Roundtrip, found 1 hour ago

$157

Roundtrip

found 1 hour ago

Select American Airlines flight, departing Thu, Aug 14 from Portland Intl. to Los Angeles Intl., returning Tue, Aug 19, priced at $157 found 1 hour ago

Wed, Aug 20 - Wed, Sep 3

PDX

Portland Intl.

LAX

Los Angeles Intl.

$197 Roundtrip, found 4 days ago

$197

Roundtrip

found 4 days ago

Select United flight, departing Wed, Aug 20 from Portland Intl. to Los Angeles Intl., returning Wed, Sep 3, priced at $197 found 4 days ago

Wed, Jul 30 - Fri, Aug 1

PDX

Portland Intl.

BUR

Hollywood Burbank

$226 Roundtrip, found 3 days ago

$226

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Wed, Jul 30 from Portland Intl. to Hollywood Burbank, returning Fri, Aug 1, priced at $226 found 3 days ago

Mon, Mar 2 - Sat, Mar 7

PDX

Portland Intl.

LGB

Long Beach Municipal

$398 Roundtrip, found 4 days ago

$398

Roundtrip

found 4 days ago

Select Delta flight, departing Mon, Mar 2 from Portland Intl. to Long Beach Municipal, returning Sat, Mar 7, priced at $398 found 4 days ago