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Find Flight Deals from Chicago to Portland (CHI - PDX)

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

Book cheap flights from Chicago to Portland

(Round-trip)
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: 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: 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: Tue Apr 28 2015 Return: Sat May 2 2015 Trip spans 5 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: Tue Apr 28 2015 Trip spans 6 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: Tue Apr 28 2015 Trip spans 5 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 Mar 11 2015 Return: Wed Apr 8 2015 Trip spans 29 days
Frontier
Frontier
ORD
2:55p
PDX
7:35a
16h 40m
1 stop
PDX
6:20a
ORD
12:10p
5h 50m
1 stop
Depart: Fri Apr 3 2015 Return: Wed Apr 15 2015 Trip spans 13 days
Multiple Airlines
Multiple Airlines
ORD
12:40p
PDX
7:10p
6h 30m
1 stop
PDX
2:00a
ORD
7:25a
5h 25m
1 stop
Depart: Sun May 17 2015 Return: Wed May 20 2015 Trip spans 4 days
US Airways
US Airways
ORD
1:00a
PDX
8:26a
7h 26m
1 stop
PDX
10:42a
ORD
2:45p
4h 03m
nonstop
Depart: Sun Apr 12 2015 Return: Tue Apr 14 2015 Trip spans 3 days
Alaska Airlines
Alaska Airlines
ORD
2:00a
PDX
8:45a
6h 45m
1 stop
PDX
6:30a
ORD
10:28a
3h 58m
nonstop
Depart: Sat Mar 21 2015 Return: Thu Mar 26 2015 Trip spans 6 days
Delta
Delta
MDW
11:07a
PDX
7:52p
8h 45m
1 stop
PDX
7:00p
MDW
2:45a
7h 45m
1 stop
Depart: Sun Mar 22 2015 Return: Wed Mar 25 2015 Trip spans 4 days
Delta
Delta
ORD
2:38p
PDX
8:54p
6h 16m
1 stop
PDX
8:30p
ORD
2:33a
6h 03m
1 stop
Depart: Sat Mar 7 2015 Return: Tue Mar 10 2015 Trip spans 3 days
Virgin America
Virgin America
ORD
11:20a
PDX
7:25p
8h 05m
1 stop
PDX
2:45a
ORD
9:15a
6h 30m
1 stop
Change your search
Direct flights CHI 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 5 - Mar 7
99 4:00 pm 6:33 pm Mar 8 - Mar 28
7120 5:30 pm 7:59 pm Mar 8 - Apr 4
7120 5:30 pm 7:59 pm Apr 6 - May 2
7120 5:30 pm 7:59 pm Apr 5 - Apr 5
7120 5:30 pm 8:10 pm Mar 5 - Mar 7
Airports
Origin

Chicago
only $177
only $390
Destination

Portland
$177