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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: Thu Apr 16 2015 Return: Sat Apr 18 2015 Trip spans 3 days
Spirit Airlines
Spirit Airlines
ORD
4:35p
PDX
8:55p
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
4:35p
PDX
8:55p
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
4:35p
PDX
8:55p
4h 20m
nonstop
PDX
7:55p
ORD
11:45p
3h 50m
nonstop
Depart: Mon Apr 20 2015 Return: Thu Apr 23 2015 Trip spans 4 days
Spirit Airlines
Spirit Airlines
ORD
4:35p
PDX
8:55p
4h 20m
nonstop
PDX
7:55p
ORD
11:45p
3h 50m
nonstop
Depart: Tue Apr 21 2015 Return: Fri Apr 24 2015 Trip spans 4 days
Spirit Airlines
Spirit Airlines
ORD
4:35p
PDX
8:55p
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
4:43p
PDX
9:03p
4h 20m
nonstop
PDX
7:55p
ORD
11:45p
3h 50m
nonstop
Depart: Thu Apr 23 2015 Return: Sun Apr 26 2015 Trip spans 4 days
Spirit Airlines
Spirit Airlines
ORD
4:35p
PDX
8:55p
4h 20m
nonstop
PDX
7:55p
ORD
11:45p
3h 50m
nonstop
Depart: Fri Apr 24 2015 Return: Sun Apr 26 2015 Trip spans 3 days
Spirit Airlines
Spirit Airlines
ORD
4:43p
PDX
9:03p
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
4:35p
PDX
8:55p
4h 20m
nonstop
PDX
7:55p
ORD
11:45p
3h 50m
nonstop
Depart: Sun Apr 26 2015 Return: Wed Apr 29 2015 Trip spans 4 days
Spirit Airlines
Spirit Airlines
ORD
4:35p
PDX
8:55p
4h 20m
nonstop
PDX
7:55p
ORD
11:45p
3h 50m
nonstop
Depart: Mon Apr 27 2015 Return: Fri May 1 2015 Trip spans 5 days
Spirit Airlines
Spirit Airlines
ORD
4:43p
PDX
9:03p
4h 20m
nonstop
PDX
7:55p
ORD
11:45p
3h 50m
nonstop
Depart: Tue Apr 28 2015 Return: Fri May 1 2015 Trip spans 4 days
Spirit Airlines
Spirit Airlines
ORD
4:43p
PDX
9:03p
4h 20m
nonstop
PDX
7:55p
ORD
11:45p
3h 50m
nonstop
Depart: Wed Apr 29 2015 Return: Sat May 2 2015 Trip spans 4 days
Spirit Airlines
Spirit Airlines
ORD
4:43p
PDX
9:03p
4h 20m
nonstop
PDX
7:55p
ORD
11:45p
3h 50m
nonstop
Depart: Thu Apr 30 2015 Return: Tue May 5 2015 Trip spans 6 days
Spirit Airlines
Spirit Airlines
ORD
4:43p
PDX
9:03p
4h 20m
nonstop
PDX
7:55p
ORD
11:45p
3h 50m
nonstop
Depart: Fri May 1 2015 Return: Tue May 5 2015 Trip spans 5 days
Spirit Airlines
Spirit Airlines
ORD
4:43p
PDX
9:03p
4h 20m
nonstop
PDX
7:55p
ORD
11:45p
3h 50m
nonstop
Depart: Tue Mar 10 2015 Return: Tue Mar 17 2015 Trip spans 8 days
Frontier
Frontier
ORD
2:55p
PDX
7:35a
16h 40m
1 stop
PDX
3:35p
ORD
7:35a
16h 00m
1 stop
Depart: Wed Feb 25 2015 Return: Sat Feb 28 2015 Trip spans 4 days
Multiple Airlines
Multiple Airlines
ORD
8:55a
PDX
4:14p
7h 19m
1 stop
PDX
5:25a
ORD
9:17a
3h 52m
nonstop
Depart: Sun Feb 8 2015 Return: Wed Feb 11 2015 Trip spans 4 days
United
United
ORD
3:05a
PDX
7:42a
4h 37m
nonstop
PDX
8:34a
ORD
4:02p
7h 28m
1 stop
Depart: Sun Feb 22 2015 Return: Mon Feb 23 2015 Trip spans 2 days
American Airlines
American Airlines
ORD
11:00a
PDX
3:33p
4h 33m
nonstop
PDX
7:02a
ORD
4:34p
9h 32m
1 stop
Depart: Mon May 25 2015 Return: Tue May 26 2015 Trip spans 2 days
Delta
Delta
ORD
2:30p
PDX
8:36p
6h 06m
1 stop
PDX
6:25a
ORD
11:47a
5h 22m
1 stop
Change your search
Direct flights ORD to PDX on American Airlines
Flight # Depart ORD Arrive PDX Sun Mon Tue Wed Thu Fri Sat Valid Between
99 4:00 pm 6:33 pm Mar 3 - Mar 7
99 4:00 pm 6:33 pm Feb 6 - Feb 13
99 4:00 pm 6:33 pm Feb 17 - Feb 26
99 4:00 pm 6:33 pm Feb 14 - Mar 2
99 4:00 pm 6:33 pm Feb 1 - Mar 1
99 4:00 pm 6:33 pm Feb 5 - Feb 12
7120 5:30 pm 8:10 pm Jan 29 - Mar 7
Airports
Origin

Chicago
$207
Destination

Portland
$207