Flights from Portland to Lombard

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.

Sat, Sep 27 - Tue, Sep 30

PDX

Portland Intl.

ORD

O'Hare Intl.

$227 Roundtrip, found 5 hours ago

$227

Roundtrip

found 5 hours ago

Select Alaska Airlines flight, departing Sat, Sep 27 from Portland Intl. to O'Hare Intl., returning Tue, Sep 30, priced at $227 found 5 hours ago

Sat, Sep 27 - Wed, Oct 1

PDX

Portland Intl.

ORD

O'Hare Intl.

$237 Roundtrip, found 5 hours ago

$237

Roundtrip

found 5 hours ago

Select Hawaiian Airlines flight, departing Sat, Sep 27 from Portland Intl. to O'Hare Intl., returning Wed, Oct 1, priced at $237 found 5 hours ago

Sun, Sep 21 - Tue, Sep 30

PDX

Portland Intl.

ORD

O'Hare Intl.

$238 Roundtrip, found 5 hours ago

$238

Roundtrip

found 5 hours ago

Select Hawaiian Airlines flight, departing Sun, Sep 21 from Portland Intl. to O'Hare Intl., returning Tue, Sep 30, priced at $238 found 5 hours ago

Tue, Sep 23 - Wed, Oct 1

PDX

Portland Intl.

ORD

O'Hare Intl.

$240 Roundtrip, found 5 hours ago

$240

Roundtrip

found 5 hours ago

Select Frontier Airlines flight, departing Tue, Sep 23 from Portland Intl. to O'Hare Intl., returning Wed, Oct 1, priced at $240 found 5 hours ago

Mon, Sep 22 - Tue, Sep 30

PDX

Portland Intl.

ORD

O'Hare Intl.

$244 Roundtrip, found 5 hours ago

$244

Roundtrip

found 5 hours ago

Select Frontier Airlines flight, departing Mon, Sep 22 from Portland Intl. to O'Hare Intl., returning Tue, Sep 30, priced at $244 found 5 hours ago

Mon, Sep 22 - Mon, Sep 29

PDX

Portland Intl.

ORD

O'Hare Intl.

$248 Roundtrip, found 5 hours ago

$248

Roundtrip

found 5 hours ago

Select Frontier Airlines flight, departing Mon, Sep 22 from Portland Intl. to O'Hare Intl., returning Mon, Sep 29, priced at $248 found 5 hours ago