Flights to Western Illinois from Portland - $115

Cheap Flights from Portland to Western Illinois (PDX-PIA)

Prices were available within the past 7 days and start at $115 for one-way flights and $240 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, May 20 - Thu, May 29

PDX

Portland

PIA

Peoria

$240 Roundtrip, found 3 days ago

$240

Roundtrip

found 3 days ago

Select United flight, departing Tue, May 20 from Portland to Peoria, returning Thu, May 29, priced at $240 found 3 days ago

Tue, May 20 - Thu, May 29

PDX

Portland

PIA

Peoria

$243 Roundtrip, found 3 days ago

$243

Roundtrip

found 3 days ago

Select American Airlines flight, departing Tue, May 20 from Portland to Peoria, returning Thu, May 29, priced at $243 found 3 days ago

Tue, Sep 2 - Tue, Sep 16

PDX

Portland

MLI

Moline

$251 Roundtrip, found 1 day ago

$251

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Sep 2 from Portland to Moline, returning Tue, Sep 16, priced at $251 found 1 day ago

Sat, Sep 6 - Wed, Sep 17

PDX

Portland

PIA

Peoria

$255 Roundtrip, found 2 hours ago

$255

Roundtrip

found 2 hours ago

Select United flight, departing Sat, Sep 6 from Portland to Peoria, returning Wed, Sep 17, priced at $255 found 2 hours ago

Sun, May 25 - Wed, May 28

PDX

Portland

MLI

Moline

$324 Roundtrip, found 9 hours ago

$324

Roundtrip

found 9 hours ago

Select Delta flight, departing Sun, May 25 from Portland to Moline, returning Wed, May 28, priced at $324 found 9 hours ago

Wed, May 28 - Sat, May 31

PDX

Portland

MLI

Moline

$341 Roundtrip, found 9 hours ago

$341

Roundtrip

found 9 hours ago

Select Alaska Airlines flight, departing Wed, May 28 from Portland to Moline, returning Sat, May 31, priced at $341 found 9 hours ago