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Cheap Flights from Portland to Santa Ana (PDX-QLA)
Prices were available within the past 7 days and start at $29 for one-way flights and $58 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
![Frontier Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif)
Wed, Sep 18 - Sat, Sep 21
PDX
Portland
ONT
Ontario
$58 Roundtrip, just found
$58
Roundtrip
just found
![Frontier Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif)
Tue, Jul 16 - Tue, Aug 6
PDX
Portland
ONT
Ontario
$63 Roundtrip, found 1 hour ago
$63
Roundtrip
found 1 hour ago
![Frontier Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif)
Wed, Jul 24 - Tue, Jul 30
PDX
Portland
ONT
Ontario
$68 Roundtrip, found 2 hours ago
$68
Roundtrip
found 2 hours ago
![Spirit Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/NK.gif)
Wed, Jul 31 - Wed, Aug 7
PDX
Portland
LAX
Los Angeles
$71 Roundtrip, just found
$71
Roundtrip
just found
![Spirit Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/NK.gif)
Sat, Sep 21 - Wed, Sep 25
PDX
Portland
SNA
Orange County
$94 Roundtrip, found 5 hours ago
$94
Roundtrip
found 5 hours ago
![United](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)
Wed, Aug 28 - Sat, Sep 7
PDX
Portland
LAX
Los Angeles
$162 Roundtrip, found 3 hours ago
$162
Roundtrip
found 3 hours ago
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