Find Deals on Flights from Chicago to Portland (CHI - PDX)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Chicago to Portland

(Round-trip)
Depart: Wed Sep 7 2016 Return: Wed Sep 21 2016 Trip spans 15 days
Depart: Mon Nov 7 2016 Return: Tue Nov 15 2016 Trip spans 9 days
Depart: Sat Oct 1 2016 Return: Sat Oct 8 2016 Trip spans 8 days
Depart: Mon Oct 3 2016 Return: Sun Oct 9 2016 Trip spans 7 days
Depart: Tue Oct 25 2016 Return: Sat Oct 29 2016 Trip spans 5 days
Depart: Wed Sep 21 2016 Return: Sun Sep 25 2016 Trip spans 5 days
Depart: Tue Aug 30 2016 Return: Wed Sep 7 2016 Trip spans 9 days
Depart: Fri Sep 16 2016 Return: Mon Sep 19 2016 Trip spans 4 days
Depart: Fri Sep 23 2016 Return: Sat Sep 24 2016 Trip spans 2 days
Depart: Tue Aug 30 2016 Return: Thu Sep 8 2016 Trip spans 10 days
Depart: Thu Oct 6 2016 Return: Mon Oct 10 2016 Trip spans 5 days
Depart: Fri Dec 16 2016 Return: Sat Jan 7 2017 Trip spans 23 days
Depart: Thu Nov 3 2016 Return: Sun Nov 6 2016 Trip spans 4 days
Depart: Thu Jan 5 2017 Return: Sun Jan 8 2017 Trip spans 4 days
Depart: Sun Oct 30 2016 Return: Sat Nov 5 2016 Trip spans 7 days
Depart: Fri Jan 6 2017 Return: Tue Jan 31 2017 Trip spans 26 days
Depart: Tue Nov 1 2016 Return: Sat Nov 5 2016 Trip spans 5 days
Depart: Thu Jan 12 2017 Return: Sat Jan 14 2017 Trip spans 3 days
Depart: Thu Jan 26 2017 Return: Mon Jan 30 2017 Trip spans 5 days
Depart: Thu Feb 2 2017 Return: Thu Feb 9 2017 Trip spans 8 days
Direct flights CHI to PDX on American Airlines
Flight # Depart ORD Arrive PDX Sun Mon Tue Wed Thu Fri Sat Valid Between
1500 10:15 am 12:32 pm Oct 6 - Nov 3
1500 10:15 am 12:32 pm Sep 1 - Sep 9
1500 10:15 am 12:32 pm Sep 10 - Sep 15
1500 10:15 am 12:32 pm Sep 16 - Oct 5
1500 10:17 am 12:34 pm Sep 6 - Sep 6
87 5:05 pm 7:30 pm Sep 7 - Sep 15
87 5:05 pm 7:30 pm Sep 16 - Oct 5
87 5:05 pm 7:30 pm Oct 6 - Oct 6
87 5:12 pm 7:38 pm Sep 1 - Sep 6
7120 5:45 pm 8:05 pm Sep 1 - Sep 9
7120 5:45 pm 8:05 pm Sep 11 - Oct 2
7120 5:45 pm 8:05 pm Sep 10 - Oct 1
7120 5:45 pm 8:10 pm Oct 3 - Oct 16
7120 5:45 pm 8:10 pm Oct 4 - Oct 15
87 6:15 pm 8:33 pm Sep 18 - Oct 2
87 6:15 pm 8:33 pm Sep 4 - Sep 11
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

^ The fares displayed in KAYAK ads found on other sites include all taxes and fees for economy class travel and were found by KAYAK users in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
Airports
Origin

Chicago
only $132
only $166
Destination

Portland
$132