Flights from Portland to Temecula Valley Wine Country

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.

Thu, Jul 17 - Tue, Jul 29

PDX

Portland Intl.

ONT

Los Angeles - Ontario Intl.

$119 Roundtrip, found 5 hours ago

$119

Roundtrip

found 5 hours ago

Select Frontier Airlines flight, departing Thu, Jul 17 from Portland Intl. to Los Angeles - Ontario Intl., returning Tue, Jul 29, priced at $119 found 5 hours ago

Thu, Jul 17 - Sat, Jul 26

PDX

Portland Intl.

ONT

Los Angeles - Ontario Intl.

$128 Roundtrip, found 4 days ago

$128

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Jul 17 from Portland Intl. to Los Angeles - Ontario Intl., returning Sat, Jul 26, priced at $128 found 4 days ago

Thu, Jul 17 - Sun, Jul 27

PDX

Portland Intl.

ONT

Los Angeles - Ontario Intl.

$133 Roundtrip, found 4 days ago

$133

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Jul 17 from Portland Intl. to Los Angeles - Ontario Intl., returning Sun, Jul 27, priced at $133 found 4 days ago

Thu, Jul 17 - Tue, Jul 22

PDX

Portland Intl.

ONT

Los Angeles - Ontario Intl.

$138 Roundtrip, found 4 days ago

$138

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Jul 17 from Portland Intl. to Los Angeles - Ontario Intl., returning Tue, Jul 22, priced at $138 found 4 days ago

Mon, Jul 21 - Sat, Aug 2

PDX

Portland Intl.

SAN

San Diego Intl.

$141 Roundtrip, found 11 hours ago

$141

Roundtrip

found 11 hours ago

Select Spirit Airlines flight, departing Mon, Jul 21 from Portland Intl. to San Diego Intl., returning Sat, Aug 2, priced at $141 found 11 hours ago

Sat, Jul 19 - Sat, Jul 26

PDX

Portland Intl.

ONT

Los Angeles - Ontario Intl.

$143 Roundtrip, found 4 days ago

$143

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, Jul 19 from Portland Intl. to Los Angeles - Ontario Intl., returning Sat, Jul 26, priced at $143 found 4 days ago

Thu, Jul 17 - Mon, Jul 21

PDX

Portland Intl.

ONT

Los Angeles - Ontario Intl.

$148 Roundtrip, found 4 days ago

$148

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Jul 17 from Portland Intl. to Los Angeles - Ontario Intl., returning Mon, Jul 21, priced at $148 found 4 days ago

Thu, Jul 24 - Wed, Jul 30

PDX

Portland Intl.

SAN

San Diego Intl.

$152 Roundtrip, found 11 hours ago

$152

Roundtrip

found 11 hours ago

Select Spirit Airlines flight, departing Thu, Jul 24 from Portland Intl. to San Diego Intl., returning Wed, Jul 30, priced at $152 found 11 hours ago

Mon, Jul 14 - Sun, Jul 27

PDX

Portland Intl.

ONT

Los Angeles - Ontario Intl.

$153 Roundtrip, found 4 days ago

$153

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Mon, Jul 14 from Portland Intl. to Los Angeles - Ontario Intl., returning Sun, Jul 27, priced at $153 found 4 days ago

Wed, Nov 5 - Wed, Nov 12

PDX

Portland Intl.

SAN

San Diego Intl.

$155 Roundtrip, found 4 days ago

$155

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Wed, Nov 5 from Portland Intl. to San Diego Intl., returning Wed, Nov 12, priced at $155 found 4 days ago

Wed, Nov 5 - Wed, Nov 12

PDX

Portland Intl.

SAN

San Diego Intl.

$157 Roundtrip, found 4 days ago

$157

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Wed, Nov 5 from Portland Intl. to San Diego Intl., returning Wed, Nov 12, priced at $157 found 4 days ago

Mon, Jul 14 - Tue, Jul 22

PDX

Portland Intl.

ONT

Los Angeles - Ontario Intl.

$158 Roundtrip, found 4 days ago

$158

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Mon, Jul 14 from Portland Intl. to Los Angeles - Ontario Intl., returning Tue, Jul 22, priced at $158 found 4 days ago

Thu, Jul 24 - Fri, Aug 1

PDX

Portland Intl.

SAN

San Diego Intl.

$163 Roundtrip, found 11 hours ago

$163

Roundtrip

found 11 hours ago

Select Spirit Airlines flight, departing Thu, Jul 24 from Portland Intl. to San Diego Intl., returning Fri, Aug 1, priced at $163 found 11 hours ago

Sat, Jul 19 - Mon, Jul 21

PDX

Portland Intl.

ONT

Los Angeles - Ontario Intl.

$163 Roundtrip, found 4 days ago

$163

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, Jul 19 from Portland Intl. to Los Angeles - Ontario Intl., returning Mon, Jul 21, priced at $163 found 4 days ago

Wed, Nov 5 - Wed, Nov 12

PDX

Portland Intl.

SAN

San Diego Intl.

$170 Roundtrip, found 4 days ago

$170

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Wed, Nov 5 from Portland Intl. to San Diego Intl., returning Wed, Nov 12, priced at $170 found 4 days ago

Wed, Nov 5 - Wed, Nov 12

PDX

Portland Intl.

CLD

McClellan-Palomar

$197 Roundtrip, found 4 days ago

$197

Roundtrip

found 4 days ago

Select American Airlines flight, departing Wed, Nov 5 from Portland Intl. to McClellan-Palomar, returning Wed, Nov 12, priced at $197 found 4 days ago

Wed, Nov 5 - Wed, Nov 12

PDX

Portland Intl.

SAN

San Diego Intl.

$197 Roundtrip, found 4 days ago

$197

Roundtrip

found 4 days ago

Select Delta flight, departing Wed, Nov 5 from Portland Intl. to San Diego Intl., returning Wed, Nov 12, priced at $197 found 4 days ago

Wed, Nov 5 - Wed, Nov 12

PDX

Portland Intl.

SAN

San Diego Intl.

$197 Roundtrip, found 4 days ago

$197

Roundtrip

found 4 days ago

Select United flight, departing Wed, Nov 5 from Portland Intl. to San Diego Intl., returning Wed, Nov 12, priced at $197 found 4 days ago

Wed, Nov 5 - Wed, Nov 12

PDX

Portland Intl.

SAN

San Diego Intl.

$197 Roundtrip, found 4 days ago

$197

Roundtrip

found 4 days ago

Select American Airlines flight, departing Wed, Nov 5 from Portland Intl. to San Diego Intl., returning Wed, Nov 12, priced at $197 found 4 days ago

Mon, Jul 14 - Wed, Jul 23

PDX

Portland Intl.

ONT

Los Angeles - Ontario Intl.

$217 Roundtrip, found 4 days ago

$217

Roundtrip

found 4 days ago

Select Hawaiian Airlines flight, departing Mon, Jul 14 from Portland Intl. to Los Angeles - Ontario Intl., returning Wed, Jul 23, priced at $217 found 4 days ago