Find Cheap Flights from Ottawa to Chicago O'Hare International (YOW - 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 Ottawa to Chicago O'Hare International

(Round-trip)
Depart: Tue Jun 20 2017 Return: Tue Jun 27 2017 Trip spans 8 days
Delta
Delta
YOW
2:30a
ORD
11:33a
9h 03m
2 stops
ORD
7:25a
YOW
6:32p
11h 07m
2 stops
Depart: Thu Jun 22 2017 Return: Sun Jun 25 2017 Trip spans 4 days
WestJet
WestJet
YOW
10:00a
ORD
4:14p
6h 14m
1 stop
ORD
4:30a
YOW
9:12a
4h 42m
1 stop
Depart: Wed May 3 2017 Return: Thu May 4 2017 Trip spans 2 days
American Airlines
American Airlines
YOW
1:00p
ORD
5:40p
4h 40m
1 stop
ORD
8:10a
YOW
2:56p
6h 46m
2 stops
Depart: Tue Jun 13 2017 Return: Tue Jun 20 2017 Trip spans 8 days
Delta
Delta
YOW
3:00a
ORD
11:33a
8h 33m
2 stops
ORD
7:25a
YOW
6:32p
11h 07m
2 stops
Depart: Fri Jun 16 2017 Return: Sun Jun 18 2017 Trip spans 3 days
Delta
Delta
YOW
8:00a
ORD
5:49p
9h 49m
2 stops
ORD
7:25a
YOW
6:32p
11h 07m
2 stops
Depart: Fri Jun 23 2017 Return: Sun Jun 25 2017 Trip spans 3 days
WestJet
WestJet
YOW
10:00a
ORD
4:14p
6h 14m
1 stop
ORD
4:30a
YOW
9:12a
4h 42m
1 stop
Depart: Wed Aug 23 2017 Return: Wed Aug 30 2017 Trip spans 8 days
Delta
Delta
YOW
3:00a
ORD
3:11p
12h 11m
2 stops
ORD
6:54a
YOW
10:39a
3h 45m
1 stop
Depart: Mon Aug 21 2017 Return: Thu Aug 24 2017 Trip spans 4 days
WestJet
WestJet
YOW
10:00a
ORD
4:14p
6h 14m
1 stop
ORD
3:05a
YOW
8:07a
5h 02m
1 stop
Depart: Sun Aug 20 2017 Return: Thu Aug 24 2017 Trip spans 5 days
WestJet
WestJet
YOW
10:00a
ORD
4:14p
6h 14m
1 stop
ORD
3:05a
YOW
9:12a
6h 07m
1 stop
Depart: Fri Jun 2 2017 Return: Fri Jul 7 2017 Trip spans 36 days
Delta
Delta
YOW
2:00a
ORD
6:08a
4h 08m
1 stop
ORD
4:45a
YOW
10:39a
5h 54m
1 stop
Depart: Fri Jun 9 2017 Return: Sun Jun 11 2017 Trip spans 3 days
WestJet
WestJet
YOW
10:00a
ORD
4:14p
6h 14m
1 stop
ORD
4:30a
YOW
9:12a
4h 42m
1 stop
Depart: Tue Aug 22 2017 Return: Wed Aug 30 2017 Trip spans 9 days
Delta
Delta
YOW
2:05a
ORD
7:22a
5h 17m
1 stop
ORD
6:54a
YOW
10:39a
3h 45m
1 stop
Depart: Thu Aug 24 2017 Return: Wed Aug 30 2017 Trip spans 7 days
Delta
Delta
YOW
2:05a
ORD
7:22a
5h 17m
1 stop
ORD
4:45a
YOW
10:39a
5h 54m
1 stop
Depart: Fri May 12 2017 Return: Mon May 15 2017 Trip spans 4 days
WestJet
WestJet
YOW
12:00p
ORD
5:47p
5h 47m
1 stop
ORD
2:45p
YOW
7:15p
4h 30m
1 stop
Depart: Fri Aug 25 2017 Return: Wed Aug 30 2017 Trip spans 6 days
Delta
Delta
YOW
2:05a
ORD
7:22a
5h 17m
1 stop
ORD
4:45a
YOW
10:39a
5h 54m
1 stop
Depart: Thu May 11 2017 Return: Fri May 12 2017 Trip spans 2 days
Delta
Delta
YOW
2:00a
ORD
6:08a
4h 08m
1 stop
ORD
6:55a
YOW
10:42a
3h 47m
1 stop
Depart: Sat Aug 26 2017 Return: Wed Aug 30 2017 Trip spans 5 days
Delta
Delta
YOW
5:00a
ORD
9:52a
4h 52m
1 stop
ORD
4:45a
YOW
10:39a
5h 54m
1 stop
Depart: Tue May 9 2017 Return: Mon May 15 2017 Trip spans 7 days
WestJet
WestJet
YOW
4:00a
ORD
9:39a
5h 39m
1 stop
ORD
2:45p
YOW
7:15p
4h 30m
1 stop
Depart: Fri Aug 18 2017 Return: Sun Aug 20 2017 Trip spans 3 days
Delta
Delta
YOW
2:30a
ORD
11:17a
8h 47m
2 stops
ORD
7:35a
YOW
4:34p
8h 59m
2 stops
Depart: Fri May 5 2017 Return: Tue May 9 2017 Trip spans 5 days
Delta
Delta
YOW
2:00a
ORD
7:20a
5h 20m
1 stop
ORD
4:25a
YOW
10:42a
6h 17m
2 stops
Select an airline:  United
Direct flights YOW to ORD on United
Flight # Depart YOW Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
5776 6:30 am 7:44 am May 29 - May 29
3538 6:40 am 7:54 am Jun 4 - Jun 4
3825 6:40 am 7:54 am May 30 - Jun 7
3825 6:40 am 7:54 am May 6 - May 28
3952 10:10 am 11:24 am May 27 - Jun 3
3952 10:10 am 11:24 am Jun 4 - Jun 4
5732 10:10 am 11:24 am Jun 5 - Jun 7
5732 10:10 am 11:24 am May 28 - Jun 2
5732 10:10 am 11:24 am May 7 - May 21
5732 10:10 am 11:24 am May 5 - May 26
3976 5:15 pm 6:25 pm May 5 - Jun 7
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Ottawa
$310
Destination

Chicago
$310