Flights from Portland to Santa Ana

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, Jun 10 - Mon, Jun 16

PWM

Portland Intl. Jetport

LAX

Los Angeles Intl.

$297 Roundtrip, found 4 hours ago

$297

Roundtrip

found 4 hours ago

Select Delta flight, departing Tue, Jun 10 from Portland Intl. Jetport to Los Angeles Intl., returning Mon, Jun 16, priced at $297 found 4 hours ago

Thu, Jul 24 - Tue, Jul 29

PWM

Portland Intl. Jetport

ONT

Los Angeles - Ontario Intl.

$310 Roundtrip, found 6 days ago

$310

Roundtrip

found 6 days ago

Select JetBlue Airways flight, departing Thu, Jul 24 from Portland Intl. Jetport to Los Angeles - Ontario Intl., returning Tue, Jul 29, priced at $310 found 6 days ago

Thu, Jul 24 - Tue, Jul 29

PWM

Portland Intl. Jetport

ONT

Los Angeles - Ontario Intl.

$315 Roundtrip, found 6 days ago

$315

Roundtrip

found 6 days ago

Select American Airlines flight, departing Thu, Jul 24 from Portland Intl. Jetport to Los Angeles - Ontario Intl., returning Tue, Jul 29, priced at $315 found 6 days ago

Thu, Jul 24 - Mon, Jul 28

PWM

Portland Intl. Jetport

ONT

Los Angeles - Ontario Intl.

$320 Roundtrip, found 6 days ago

$320

Roundtrip

found 6 days ago

Select JetBlue Airways flight, departing Thu, Jul 24 from Portland Intl. Jetport to Los Angeles - Ontario Intl., returning Mon, Jul 28, priced at $320 found 6 days ago

Thu, Jul 24 - Tue, Jul 29

PWM

Portland Intl. Jetport

ONT

Los Angeles - Ontario Intl.

$320 Roundtrip, found 6 days ago

$320

Roundtrip

found 6 days ago

Select American Airlines flight, departing Thu, Jul 24 from Portland Intl. Jetport to Los Angeles - Ontario Intl., returning Tue, Jul 29, priced at $320 found 6 days ago

Thu, Jul 24 - Tue, Jul 29

PWM

Portland Intl. Jetport

ONT

Los Angeles - Ontario Intl.

$339 Roundtrip, found 6 days ago

$339

Roundtrip

found 6 days ago

Select United flight, departing Thu, Jul 24 from Portland Intl. Jetport to Los Angeles - Ontario Intl., returning Tue, Jul 29, priced at $339 found 6 days ago

Thu, Jul 24 - Tue, Jul 29

PWM

Portland Intl. Jetport

ONT

Los Angeles - Ontario Intl.

$349 Roundtrip, found 6 days ago

$349

Roundtrip

found 6 days ago

Select JetBlue Airways flight, departing Thu, Jul 24 from Portland Intl. Jetport to Los Angeles - Ontario Intl., returning Tue, Jul 29, priced at $349 found 6 days ago

Thu, Jul 24 - Tue, Jul 29

PWM

Portland Intl. Jetport

ONT

Los Angeles - Ontario Intl.

$350 Roundtrip, found 6 days ago

$350

Roundtrip

found 6 days ago

Select JetBlue Airways flight, departing Thu, Jul 24 from Portland Intl. Jetport to Los Angeles - Ontario Intl., returning Tue, Jul 29, priced at $350 found 6 days ago

Tue, Jul 22 - Tue, Jul 29

PWM

Portland Intl. Jetport

LGB

Long Beach Municipal

$351 Roundtrip, found 6 days ago

$351

Roundtrip

found 6 days ago

Select Delta flight, departing Tue, Jul 22 from Portland Intl. Jetport to Long Beach Municipal, returning Tue, Jul 29, priced at $351 found 6 days ago

Sat, Jul 26 - Mon, Jul 28

PWM

Portland Intl. Jetport

ONT

Los Angeles - Ontario Intl.

$357 Roundtrip, found 6 days ago

$357

Roundtrip

found 6 days ago

Select JetBlue Airways flight, departing Sat, Jul 26 from Portland Intl. Jetport to Los Angeles - Ontario Intl., returning Mon, Jul 28, priced at $357 found 6 days ago

Thu, Jul 24 - Tue, Jul 29

PWM

Portland Intl. Jetport

ONT

Los Angeles - Ontario Intl.

$370 Roundtrip, found 6 days ago

$370

Roundtrip

found 6 days ago

Select American Airlines flight, departing Thu, Jul 24 from Portland Intl. Jetport to Los Angeles - Ontario Intl., returning Tue, Jul 29, priced at $370 found 6 days ago

Wed, Jul 23 - Tue, Jul 29

PWM

Portland Intl. Jetport

LGB

Long Beach Municipal

$372 Roundtrip, found 6 days ago

$372

Roundtrip

found 6 days ago

Select Delta flight, departing Wed, Jul 23 from Portland Intl. Jetport to Long Beach Municipal, returning Tue, Jul 29, priced at $372 found 6 days ago

Fri, Jul 25 - Tue, Jul 29

PWM

Portland Intl. Jetport

ONT

Los Angeles - Ontario Intl.

$374 Roundtrip, found 6 days ago

$374

Roundtrip

found 6 days ago

Select American Airlines flight, departing Fri, Jul 25 from Portland Intl. Jetport to Los Angeles - Ontario Intl., returning Tue, Jul 29, priced at $374 found 6 days ago

Thu, Jul 24 - Tue, Jul 29

PWM

Portland Intl. Jetport

ONT

Los Angeles - Ontario Intl.

$375 Roundtrip, found 6 days ago

$375

Roundtrip

found 6 days ago

Select JetBlue Airways flight, departing Thu, Jul 24 from Portland Intl. Jetport to Los Angeles - Ontario Intl., returning Tue, Jul 29, priced at $375 found 6 days ago

Mon, Jul 21 - Mon, Jul 28

PWM

Portland Intl. Jetport

ONT

Los Angeles - Ontario Intl.

$377 Roundtrip, found 6 days ago

$377

Roundtrip

found 6 days ago

Select JetBlue Airways flight, departing Mon, Jul 21 from Portland Intl. Jetport to Los Angeles - Ontario Intl., returning Mon, Jul 28, priced at $377 found 6 days ago

Fri, Jun 13 - Fri, Jun 13

PWM

Portland Intl. Jetport

LAX

Los Angeles Intl.

$381 Roundtrip, found 4 hours ago

$381

Roundtrip

found 4 hours ago

Select JetBlue Airways flight, departing Fri, Jun 13 from Portland Intl. Jetport to Los Angeles Intl., returning Fri, Jun 13, priced at $381 found 4 hours ago

Sat, Jul 26 - Tue, Jul 29

PWM

Portland Intl. Jetport

ONT

Los Angeles - Ontario Intl.

$386 Roundtrip, found 6 days ago

$386

Roundtrip

found 6 days ago

Select JetBlue Airways flight, departing Sat, Jul 26 from Portland Intl. Jetport to Los Angeles - Ontario Intl., returning Tue, Jul 29, priced at $386 found 6 days ago

Tue, Jul 22 - Tue, Jul 29

PWM

Portland Intl. Jetport

SNA

John Wayne

$388 Roundtrip, found 6 days ago

$388

Roundtrip

found 6 days ago

Select Delta flight, departing Tue, Jul 22 from Portland Intl. Jetport to John Wayne, returning Tue, Jul 29, priced at $388 found 6 days ago

Thu, Jul 24 - Tue, Jul 29

PWM

Portland Intl. Jetport

ONT

Los Angeles - Ontario Intl.

$437 Roundtrip, found 6 days ago

$437

Roundtrip

found 6 days ago

Select United flight, departing Thu, Jul 24 from Portland Intl. Jetport to Los Angeles - Ontario Intl., returning Tue, Jul 29, priced at $437 found 6 days ago

Thu, Jul 24 - Tue, Jul 29

PWM

Portland Intl. Jetport

ONT

Los Angeles - Ontario Intl.

$1,014 Roundtrip, found 6 days ago

$1,014

Roundtrip

found 6 days ago

Select Alaska Airlines flight, departing Thu, Jul 24 from Portland Intl. Jetport to Los Angeles - Ontario Intl., returning Tue, Jul 29, priced at $1,014 found 6 days ago