Find Deals on 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
Students
under 26
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: Fri Jan 20 2017 Return: Sat Jan 21 2017 Trip spans 2 days
Major Airline
Major Airline
YOW
1:25a
ORD
6:00a
4h 35m
1 stop
ORD
3:30a
YOW
7:16a
3h 46m
1 stop
Depart: Wed Jan 4 2017 Return: Fri Jan 6 2017 Trip spans 3 days
Air Canada
Air Canada
YOW
1:15a
ORD
5:25a
4h 10m
1 stop
ORD
8:15a
YOW
12:25p
4h 10m
1 stop
Depart: Sat Jan 21 2017 Return: Tue Jan 24 2017 Trip spans 4 days
Delta
Delta
YOW
8:45a
ORD
4:26a
19h 41m
2 stops
ORD
1:10a
YOW
2:05p
12h 55m
2 stops
Depart: Mon Dec 12 2016 Return: Mon Dec 26 2016 Trip spans 15 days
American Airlines
American Airlines
YOW
1:30a
ORD
7:18a
5h 48m
1 stop
ORD
11:40a
YOW
4:17p
4h 37m
1 stop
Depart: Tue Jan 3 2017 Return: Thu Jan 5 2017 Trip spans 3 days
Air Canada
Air Canada
YOW
6:00a
ORD
11:35a
5h 35m
1 stop
ORD
8:15a
YOW
12:25p
4h 10m
1 stop
Depart: Fri Dec 30 2016 Return: Sun Jan 1 2017 Trip spans 3 days
Major Airline
Major Airline
YOW
4:00a
ORD
10:10a
6h 10m
2 stops
ORD
8:20a
YOW
12:39p
4h 19m
2 stops
Depart: Wed Dec 21 2016 Return: Sun Jan 8 2017 Trip spans 19 days
Major Airline
Major Airline
YOW
1:00a
ORD
8:00a
7h 00m
1 stop
ORD
9:55p
YOW
3:16a
5h 21m
1 stop
Depart: Sun Dec 25 2016 Return: Thu Dec 29 2016 Trip spans 5 days
Air Canada
Air Canada
YOW
3:45a
ORD
8:40a
4h 55m
1 stop
ORD
5:00a
YOW
10:10a
5h 10m
1 stop
Depart: Thu Jan 5 2017 Return: Wed Jan 11 2017 Trip spans 7 days
Air Canada
Air Canada
YOW
6:25a
ORD
11:00a
4h 35m
1 stop
ORD
7:15a
YOW
11:16a
4h 01m
1 stop
Depart: Wed Jan 18 2017 Return: Sun Jan 22 2017 Trip spans 5 days
Delta
Delta
YOW
2:05a
ORD
12:10p
10h 05m
2 stops
ORD
3:30a
YOW
9:52a
6h 22m
2 stops
Depart: Tue Dec 27 2016 Return: Sat Dec 31 2016 Trip spans 5 days
Major Airline
Major Airline
YOW
6:00a
ORD
11:40a
5h 40m
1 stop
ORD
4:59a
YOW
9:05a
4h 06m
1 stop
Depart: Fri Jan 6 2017 Return: Wed Jan 11 2017 Trip spans 6 days
Air Canada
Air Canada
YOW
10:20a
ORD
3:55p
5h 35m
1 stop
ORD
7:15a
YOW
11:16a
4h 01m
1 stop
Depart: Thu Jan 19 2017 Return: Sun Jan 22 2017 Trip spans 4 days
Delta
Delta
YOW
2:05a
ORD
12:10p
10h 05m
2 stops
ORD
3:30a
YOW
9:52a
6h 22m
2 stops
Depart: Sat Dec 24 2016 Return: Sat Dec 31 2016 Trip spans 8 days
Major Airline
Major Airline
YOW
10:05a
ORD
5:23a
19h 18m
1 stop
ORD
4:59a
YOW
9:05a
4h 06m
1 stop
Depart: Sat Jan 7 2017 Return: Wed Jan 11 2017 Trip spans 5 days
Air Canada
Air Canada
YOW
1:15a
ORD
5:25a
4h 10m
1 stop
ORD
1:00a
YOW
5:16a
4h 16m
1 stop
Depart: Thu May 18 2017 Return: Mon May 22 2017 Trip spans 5 days
Delta
Delta
YOW
2:00a
ORD
1:27p
11h 27m
2 stops
ORD
8:00a
YOW
6:30p
10h 30m
2 stops
Depart: Thu Dec 29 2016 Return: Sat Dec 31 2016 Trip spans 3 days
Air Canada
Air Canada
YOW
1:15a
ORD
5:25a
4h 10m
1 stop
ORD
11:10a
YOW
3:40p
4h 30m
1 stop
Depart: Sun Dec 11 2016 Return: Sun Jan 1 2017 Trip spans 22 days
Major Airline
Major Airline
YOW
8:15p
ORD
12:25a
4h 10m
1 stop
ORD
9:55p
YOW
2:16a
4h 21m
1 stop
Depart: Tue Dec 13 2016 Return: Mon Dec 26 2016 Trip spans 14 days
American Airlines
American Airlines
YOW
1:30a
ORD
7:18a
5h 48m
1 stop
ORD
11:40a
YOW
4:17p
4h 37m
1 stop
Depart: Sun Jan 22 2017 Return: Mon Jan 23 2017 Trip spans 2 days
Delta
Delta
YOW
2:05a
ORD
8:47a
6h 42m
1 stop
ORD
11:42a
YOW
4:16p
4h 34m
1 stop
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
4736 6:26 am 8:01 am Dec 17 - Dec 24
4736 6:26 am 8:01 am Dec 31 - Dec 31
3439 6:30 am 8:05 am Dec 25 - Dec 25
3682 6:30 am 8:05 am Jan 1 - Jan 1
4327 6:30 am 8:05 am Dec 9 - Dec 15
4327 6:30 am 8:03 am Dec 16 - Dec 16
4335 6:30 am 8:05 am Jan 5 - Jan 14
4736 6:30 am 8:05 am Dec 19 - Jan 3
5368 6:30 am 8:05 am Jan 4 - Jan 4
5827 6:30 am 8:05 am Jan 8 - Jan 8
4690 10:04 am 11:27 am Jan 4 - Jan 4
3579 10:05 am 11:28 am Dec 4 - Dec 11
5732 10:05 am 11:28 am Dec 1 - Dec 15
4690 10:12 am 11:35 am Jan 5 - Feb 17
5732 10:12 am 11:35 am Jan 8 - Feb 12
4690 12:10 pm 1:33 pm Dec 17 - Dec 18
4690 12:10 pm 1:33 pm Jan 1 - Jan 1
4690 12:15 pm 1:38 pm Dec 16 - Dec 16
4690 12:15 pm 1:38 pm Dec 19 - Jan 3
3976 4:36 pm 5:59 pm Dec 2 - Dec 14
3976 4:36 pm 5:59 pm Jan 4 - Jan 11
3976 4:37 pm 5:58 pm Dec 4 - Dec 11
3976 4:37 pm 6:00 pm Dec 1 - Dec 15
3976 4:38 pm 5:59 pm Jan 6 - Jan 6
3976 4:38 pm 6:01 pm Jan 8 - Feb 2
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Ottawa
$280
Destination

Chicago
$280
Airlines Airline reviews

2 travelers who booked a flight from Ottawa to Chicago rated their chosen airlines with an average of 5.2.

Overall
5.0
Boarding
6.0
Crew
6.0
Comfort
4.0
Food
5.0
Entertainment
5.0