Find Cheap Flights from Portland to Chicago O'Hare International (PDX - ORD)

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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Book cheap flights from Portland to Chicago O'Hare International

(Round-trip)
Depart: Thu Jun 1 2017 Return: Tue Jun 6 2017 Trip spans 6 days
Spirit Airlines
Spirit Airlines
PDX
7:59p
ORD
12:05a
4h 06m
nonstop
ORD
4:51p
PDX
9:14p
4h 23m
nonstop
Depart: Wed Jun 14 2017 Return: Sun Jun 18 2017 Trip spans 5 days
Major Airline
Major Airline
PDX
12:30a
ORD
4:37a
4h 07m
nonstop
ORD
12:43p
PDX
5:14p
4h 31m
nonstop
Depart: Sat Oct 7 2017 Return: Wed Oct 18 2017 Trip spans 12 days
United
United
PDX
10:00a
ORD
1:44p
3h 44m
nonstop
ORD
11:50a
PDX
4:10p
4h 20m
nonstop
Depart: Wed Nov 15 2017 Return: Thu Nov 23 2017 Trip spans 9 days
Alaska Airlines
Alaska Airlines
PDX
3:40a
ORD
7:30a
3h 50m
nonstop
ORD
12:15p
PDX
4:40p
4h 25m
nonstop
Depart: Fri Sep 8 2017 Return: Tue Sep 12 2017 Trip spans 5 days
Delta
Delta
PDX
10:35a
ORD
5:05p
6h 30m
1 stop
ORD
3:30a
PDX
10:35a
7h 05m
1 stop
Depart: Mon Oct 23 2017 Return: Fri Oct 27 2017 Trip spans 5 days
American Airlines
American Airlines
PDX
10:45a
ORD
6:14p
7h 29m
1 stop
ORD
1:15p
PDX
5:55p
4h 40m
nonstop
Depart: Fri Jun 2 2017 Return: Sat Jun 3 2017 Trip spans 2 days
Spirit Airlines
Spirit Airlines
PDX
7:59p
ORD
12:05a
4h 06m
nonstop
ORD
4:51p
PDX
9:14p
4h 23m
nonstop
Depart: Sat Jun 3 2017 Return: Sun Jun 4 2017 Trip spans 2 days
Spirit Airlines
Spirit Airlines
PDX
7:59p
ORD
12:05a
4h 06m
nonstop
ORD
4:51p
PDX
9:14p
4h 23m
nonstop
Depart: Mon Jun 5 2017 Return: Tue Jun 6 2017 Trip spans 2 days
Spirit Airlines
Spirit Airlines
PDX
7:59p
ORD
12:05a
4h 06m
nonstop
ORD
4:51p
PDX
9:14p
4h 23m
nonstop
Depart: Sat Sep 16 2017 Return: Thu Sep 21 2017 Trip spans 6 days
Frontier
Frontier
PDX
7:05a
ORD
3:50p
8h 45m
1 stop
ORD
12:50p
PDX
7:23p
6h 33m
1 stop
Depart: Sat Sep 2 2017 Return: Tue Sep 5 2017 Trip spans 4 days
Major Airline
Major Airline
PDX
2:14a
ORD
6:15a
4h 01m
nonstop
ORD
12:43p
PDX
5:14p
4h 31m
nonstop
Depart: Wed Jun 7 2017 Return: Thu Jun 8 2017 Trip spans 2 days
Spirit Airlines
Spirit Airlines
PDX
7:59p
ORD
12:05a
4h 06m
nonstop
ORD
4:51p
PDX
9:14p
4h 23m
nonstop
Depart: Wed Sep 13 2017 Return: Tue Oct 10 2017 Trip spans 28 days
United
United
PDX
7:30p
ORD
11:14p
3h 44m
nonstop
ORD
2:00a
PDX
10:27a
8h 27m
1 stop
Depart: Thu Jun 8 2017 Return: Sun Jun 11 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
PDX
7:59p
ORD
12:05a
4h 06m
nonstop
ORD
4:51p
PDX
9:14p
4h 23m
nonstop
Depart: Fri Jun 23 2017 Return: Mon Jun 26 2017 Trip spans 4 days
Major Airline
Major Airline
PDX
3:59p
ORD
7:59p
4h 00m
nonstop
ORD
12:43p
PDX
5:14p
4h 31m
nonstop
Depart: Tue Sep 12 2017 Return: Fri Sep 15 2017 Trip spans 4 days
Delta
Delta
PDX
2:10a
ORD
7:45a
5h 35m
1 stop
ORD
1:55p
PDX
9:26p
7h 31m
1 stop
Depart: Sat Sep 30 2017 Return: Tue Oct 10 2017 Trip spans 11 days
United
United
PDX
7:30p
ORD
11:14p
3h 44m
nonstop
ORD
2:00a
PDX
10:27a
8h 27m
1 stop
Depart: Fri Jun 9 2017 Return: Sun Jun 11 2017 Trip spans 3 days
Spirit Airlines
Spirit Airlines
PDX
7:59p
ORD
12:05a
4h 06m
nonstop
ORD
4:51p
PDX
9:14p
4h 23m
nonstop
Depart: Thu Nov 16 2017 Return: Thu Nov 23 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
PDX
3:40a
ORD
7:30a
3h 50m
nonstop
ORD
12:15p
PDX
4:40p
4h 25m
nonstop
Depart: Fri Sep 15 2017 Return: Tue Sep 19 2017 Trip spans 5 days
Delta
Delta
PDX
8:00a
ORD
4:21p
8h 21m
1 stop
ORD
2:45p
PDX
9:01p
6h 16m
1 stop
Direct flights PDX to ORD on American Airlines
Flight # Depart PDX Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
86 7:00 am 1:00 pm Jun 2 - Aug 21
86 8:00 am 2:00 pm Jun 3 - Aug 19
319 2:35 pm 8:36 pm Jun 6 - Aug 16
319 2:35 pm 8:36 pm Jun 2 - Aug 21
2608 11:45 pm 5:35 am Jun 2 - Jun 5
2608 11:45 pm 5:35 am Jun 6 - Jun 16
2608 11:45 pm 5:35 am Jun 10 - Jun 10
2608 11:45 pm 5:35 am Jun 17 - Jul 1
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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^ 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

Portland
$169
Destination

Chicago
$169
Airlines Airline reviews

275 travelers who booked a flight from Portland to Chicago rated their chosen airlines with an average of 6.3.

Overall
6.5
Boarding
6.9
Crew
7.0
Comfort
5.9
Food
5.3
Entertainment
5.1