Cheap American Airlines flights Ontario (ONT) to Portland (PWM)

Cheap American Airlines flights Ontario (ONT) to Portland (PWM)

Prices were available within the past 7 days and start at for one-way flights and $351 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 20 - Tue, Sep 23

ONT

Ontario

PWM

Portland

$351 Roundtrip, found 1 day ago

$351

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Sep 20 from Ontario to Portland, returning Tue, Sep 23, priced at $351 found 1 day ago

Tue, Sep 16 - Fri, Sep 26

ONT

Ontario

PWM

Portland

$374 Roundtrip, found 1 day ago

$374

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Sep 16 from Ontario to Portland, returning Fri, Sep 26, priced at $374 found 1 day ago

Fri, Sep 19 - Fri, Sep 26

ONT

Ontario

PWM

Portland

$397 Roundtrip, found 1 day ago

$397

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Sep 19 from Ontario to Portland, returning Fri, Sep 26, priced at $397 found 1 day ago

Sun, Sep 21 - Sat, Sep 27

ONT

Ontario

PWM

Portland

$405 Roundtrip, found 1 day ago

$405

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Sep 21 from Ontario to Portland, returning Sat, Sep 27, priced at $405 found 1 day ago

Thu, Sep 18 - Sat, Sep 27

ONT

Ontario

PWM

Portland

$445 Roundtrip, found 1 day ago

$445

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Sep 18 from Ontario to Portland, returning Sat, Sep 27, priced at $445 found 1 day ago

Thu, Sep 18 - Fri, Sep 26

ONT

Ontario

PWM

Portland

$468 Roundtrip, found 1 day ago

$468

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Sep 18 from Ontario to Portland, returning Fri, Sep 26, priced at $468 found 1 day ago

Sat, Sep 20 - Sun, Sep 21

ONT

Ontario

PWM

Portland

$575 Roundtrip, found 1 day ago

$575

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Sep 20 from Ontario to Portland, returning Sun, Sep 21, priced at $575 found 1 day ago

Fri, Sep 19 - Sun, Sep 21

ONT

Ontario

PWM

Portland

$598 Roundtrip, found 1 day ago

$598

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Sep 19 from Ontario to Portland, returning Sun, Sep 21, priced at $598 found 1 day ago