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Find Flight Deals from Chicago O'Hare International to Portland (ORD - PDX)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Chicago O'Hare International to Portland

(Round-trip)
Depart: Sat Apr 18 2015 Return: Tue Apr 21 2015 Trip spans 4 days
Spirit Airlines
Spirit Airlines
ORD
4:41p
PDX
9:01p
4h 20m
nonstop
PDX
7:55p
ORD
11:45p
3h 50m
nonstop
Depart: Mon Apr 20 2015 Return: Tue Apr 21 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
ORD
4:41p
PDX
9:01p
4h 20m
nonstop
PDX
7:55p
ORD
11:45p
3h 50m
nonstop
Depart: Tue Apr 21 2015 Return: Wed Apr 22 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
ORD
4:41p
PDX
9:01p
4h 20m
nonstop
PDX
7:55p
ORD
11:45p
3h 50m
nonstop
Depart: Wed Apr 22 2015 Return: Sat Apr 25 2015 Trip spans 4 days
Spirit Airlines
Spirit Airlines
ORD
4:41p
PDX
9:01p
4h 20m
nonstop
PDX
7:55p
ORD
11:45p
3h 50m
nonstop
Depart: Sat Apr 25 2015 Return: Tue Apr 28 2015 Trip spans 4 days
Spirit Airlines
Spirit Airlines
ORD
4:41p
PDX
9:01p
4h 20m
nonstop
PDX
7:55p
ORD
11:45p
3h 50m
nonstop
Depart: Tue Apr 28 2015 Return: Tue May 5 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
ORD
4:41p
PDX
9:01p
4h 20m
nonstop
PDX
7:55p
ORD
11:45p
3h 50m
nonstop
Depart: Wed Apr 29 2015 Return: Tue May 5 2015 Trip spans 7 days
Spirit Airlines
Spirit Airlines
ORD
4:41p
PDX
9:01p
4h 20m
nonstop
PDX
7:55p
ORD
11:45p
3h 50m
nonstop
Depart: Tue May 5 2015 Return: Tue May 12 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
ORD
4:41p
PDX
9:01p
4h 20m
nonstop
PDX
7:55p
ORD
11:45p
3h 50m
nonstop
Depart: Wed May 6 2015 Return: Tue May 12 2015 Trip spans 7 days
Spirit Airlines
Spirit Airlines
ORD
4:41p
PDX
9:01p
4h 20m
nonstop
PDX
7:55p
ORD
11:45p
3h 50m
nonstop
Depart: Tue May 12 2015 Return: Tue May 19 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
ORD
4:41p
PDX
9:01p
4h 20m
nonstop
PDX
7:55p
ORD
11:45p
3h 50m
nonstop
Depart: Wed May 13 2015 Return: Tue May 19 2015 Trip spans 7 days
Spirit Airlines
Spirit Airlines
ORD
4:41p
PDX
9:01p
4h 20m
nonstop
PDX
7:55p
ORD
11:45p
3h 50m
nonstop
Depart: Fri Apr 17 2015 Return: Sat Apr 18 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
ORD
4:41p
PDX
9:01p
4h 20m
nonstop
PDX
7:55p
ORD
11:45p
3h 50m
nonstop
Depart: Thu Apr 23 2015 Return: Sat Apr 25 2015 Trip spans 3 days
Spirit Airlines
Spirit Airlines
ORD
4:41p
PDX
9:01p
4h 20m
nonstop
PDX
7:55p
ORD
11:45p
3h 50m
nonstop
Depart: Fri Apr 24 2015 Return: Sat Apr 25 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
ORD
4:41p
PDX
9:01p
4h 20m
nonstop
PDX
7:55p
ORD
11:45p
3h 50m
nonstop
Depart: Wed Apr 15 2015 Return: Mon Apr 27 2015 Trip spans 13 days
Frontier
Frontier
ORD
2:25p
PDX
9:10p
6h 45m
1 stop
PDX
3:05p
ORD
7:25a
16h 20m
1 stop
Depart: Sat Apr 11 2015 Return: Tue Apr 14 2015 Trip spans 4 days
Multiple Airlines
Multiple Airlines
ORD
1:30p
PDX
5:59p
4h 29m
nonstop
PDX
2:00a
ORD
7:25a
5h 25m
1 stop
Depart: Fri Apr 3 2015 Return: Wed Apr 8 2015 Trip spans 6 days
United
United
ORD
6:10p
PDX
10:40p
4h 30m
nonstop
PDX
1:00p
ORD
10:59p
9h 59m
2 stops
Depart: Wed Mar 25 2015 Return: Tue Apr 7 2015 Trip spans 14 days
Virgin America
Virgin America
ORD
10:30a
PDX
8:30p
10h 00m
1 stop
PDX
2:45a
ORD
7:40a
28h 55m
1 stop
Depart: Wed Mar 18 2015 Return: Tue Mar 31 2015 Trip spans 14 days
Alaska Airlines
Alaska Airlines
ORD
4:00a
PDX
11:31a
7h 31m
1 stop
PDX
6:30a
ORD
10:27a
3h 57m
nonstop
Depart: Fri Mar 6 2015 Return: Sun Apr 5 2015 Trip spans 30 days
Delta
Delta
ORD
5:15a
PDX
3:38p
10h 23m
1 stop
PDX
6:55p
ORD
2:25a
7h 30m
1 stop
Direct flights ORD to PDX on American Airlines
Flight # Depart ORD Arrive PDX Sun Mon Tue Wed Thu Fri Sat Valid Between
47 10:35 am 1:05 pm Mar 29 - May 20
99 4:00 pm 6:33 pm Mar 8 - Mar 28
7120 5:30 pm 7:59 pm Apr 6 - May 2
7120 5:30 pm 7:59 pm Mar 8 - Apr 4
7120 5:30 pm 7:59 pm Apr 5 - Apr 5
Airports
Origin

Chicago
$177
Destination

Portland
$177