Flights from Portland to Castaic

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.

Wed, Aug 6 - Wed, Aug 13

PDX

Portland Intl.

LAX

Los Angeles Intl.

$127 Roundtrip, found 4 days ago

$127

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Wed, Aug 6 from Portland Intl. to Los Angeles Intl., returning Wed, Aug 13, priced at $127 found 4 days ago

Wed, Aug 6 - Thu, Aug 21

PDX

Portland Intl.

LAX

Los Angeles Intl.

$137 Roundtrip, found 4 days ago

$137

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Wed, Aug 6 from Portland Intl. to Los Angeles Intl., returning Thu, Aug 21, priced at $137 found 4 days ago

Wed, Aug 6 - Wed, Aug 13

PDX

Portland Intl.

LAX

Los Angeles Intl.

$138 Roundtrip, found 4 days ago

$138

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Wed, Aug 6 from Portland Intl. to Los Angeles Intl., returning Wed, Aug 13, priced at $138 found 4 days ago

Wed, Aug 6 - Mon, Aug 18

PDX

Portland Intl.

LAX

Los Angeles Intl.

$148 Roundtrip, found 4 days ago

$148

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Wed, Aug 6 from Portland Intl. to Los Angeles Intl., returning Mon, Aug 18, priced at $148 found 4 days ago

Tue, Aug 5 - Wed, Aug 13

PDX

Portland Intl.

LAX

Los Angeles Intl.

$154 Roundtrip, found 4 days ago

$154

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Tue, Aug 5 from Portland Intl. to Los Angeles Intl., returning Wed, Aug 13, priced at $154 found 4 days ago

Sun, Jul 20 - Tue, Jul 22

PDX

Portland Intl.

BUR

Hollywood Burbank

$156 Roundtrip, found 1 day ago

$156

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sun, Jul 20 from Portland Intl. to Hollywood Burbank, returning Tue, Jul 22, priced at $156 found 1 day ago

Wed, Aug 6 - Mon, Aug 18

PDX

Portland Intl.

LAX

Los Angeles Intl.

$157 Roundtrip, found 4 days ago

$157

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Wed, Aug 6 from Portland Intl. to Los Angeles Intl., returning Mon, Aug 18, priced at $157 found 4 days ago

Fri, Jul 11 - Mon, Jul 14

PDX

Portland Intl.

LAX

Los Angeles Intl.

$160 Roundtrip, found 4 days ago

$160

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Fri, Jul 11 from Portland Intl. to Los Angeles Intl., returning Mon, Jul 14, priced at $160 found 4 days ago

Mon, Aug 4 - Thu, Aug 14

PDX

Portland Intl.

LAX

Los Angeles Intl.

$163 Roundtrip, found 4 days ago

$163

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Mon, Aug 4 from Portland Intl. to Los Angeles Intl., returning Thu, Aug 14, priced at $163 found 4 days ago

Tue, Jul 15 - Tue, Jul 22

PDX

Portland Intl.

BUR

Hollywood Burbank

$167 Roundtrip, found 1 day ago

$167

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Jul 15 from Portland Intl. to Hollywood Burbank, returning Tue, Jul 22, priced at $167 found 1 day ago

Fri, Aug 8 - Thu, Aug 21

PDX

Portland Intl.

LAX

Los Angeles Intl.

$168 Roundtrip, found 4 days ago

$168

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Fri, Aug 8 from Portland Intl. to Los Angeles Intl., returning Thu, Aug 21, priced at $168 found 4 days ago

Wed, Aug 6 - Wed, Aug 13

PDX

Portland Intl.

LAX

Los Angeles Intl.

$168 Roundtrip, found 4 days ago

$168

Roundtrip

found 4 days ago

Select American Airlines flight, departing Wed, Aug 6 from Portland Intl. to Los Angeles Intl., returning Wed, Aug 13, priced at $168 found 4 days ago

Thu, Jul 17 - Mon, Jul 21

PDX

Portland Intl.

BUR

Hollywood Burbank

$170 Roundtrip, found 1 day ago

$170

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Jul 17 from Portland Intl. to Hollywood Burbank, returning Mon, Jul 21, priced at $170 found 1 day ago

Fri, Jul 11 - Mon, Jul 14

PDX

Portland Intl.

LAX

Los Angeles Intl.

$172 Roundtrip, found 4 days ago

$172

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Fri, Jul 11 from Portland Intl. to Los Angeles Intl., returning Mon, Jul 14, priced at $172 found 4 days ago

Thu, Aug 7 - Thu, Aug 14

PDX

Portland Intl.

LAX

Los Angeles Intl.

$172 Roundtrip, found 4 days ago

$172

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Thu, Aug 7 from Portland Intl. to Los Angeles Intl., returning Thu, Aug 14, priced at $172 found 4 days ago

Mon, Aug 4 - Sun, Aug 17

PDX

Portland Intl.

LAX

Los Angeles Intl.

$174 Roundtrip, found 4 days ago

$174

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Mon, Aug 4 from Portland Intl. to Los Angeles Intl., returning Sun, Aug 17, priced at $174 found 4 days ago

Wed, Aug 6 - Wed, Aug 13

PDX

Portland Intl.

LAX

Los Angeles Intl.

$177 Roundtrip, found 4 days ago

$177

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Wed, Aug 6 from Portland Intl. to Los Angeles Intl., returning Wed, Aug 13, priced at $177 found 4 days ago

Wed, Aug 6 - Wed, Aug 13

PDX

Portland Intl.

LAX

Los Angeles Intl.

$177 Roundtrip, found 4 days ago

$177

Roundtrip

found 4 days ago

Select Delta flight, departing Wed, Aug 6 from Portland Intl. to Los Angeles Intl., returning Wed, Aug 13, priced at $177 found 4 days ago

Wed, Aug 6 - Mon, Aug 18

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 6 from Portland Intl. to Los Angeles Intl., returning Mon, Aug 18, priced at $197 found 4 days ago

Fri, Jul 18 - Sun, Jul 27

PDX

Portland Intl.

BUR

Hollywood Burbank

$237 Roundtrip, found 6 days ago

$237

Roundtrip

found 6 days ago

Select Hawaiian Airlines flight, departing Fri, Jul 18 from Portland Intl. to Hollywood Burbank, returning Sun, Jul 27, priced at $237 found 6 days ago