Find Cheap Flights from Houston Hobby & other airports to Ottawa (HOU - YOW)

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 Houston Hobby & other airports to Ottawa

(Round-trip)
Depart: Thu Aug 17 2017 Return: Tue Aug 22 2017 Trip spans 6 days
Major Airline
Major Airline
HOU
2:00a
YOW
4:02a
2h 02m
1 stop
YOW
2:00a
HOU
6:02a
4h 02m
1 stop
Depart: Wed Jun 21 2017 Return: Sat Jul 15 2017 Trip spans 25 days
Air Canada
Air Canada
HOU
5:30a
YOW
1:31p
8h 01m
1 stop
YOW
2:00a
HOU
7:29a
5h 29m
1 stop
Depart: Fri May 26 2017 Return: Mon May 29 2017 Trip spans 4 days
American Airlines
American Airlines
HOU
2:20a
YOW
2:58p
12h 38m
2 stops
YOW
2:00a
HOU
10:25a
8h 25m
1 stop
Depart: Tue May 30 2017 Return: Thu Jun 1 2017 Trip spans 3 days
Delta
Delta
HOU
10:20a
YOW
6:18p
7h 58m
1 stop
YOW
2:30a
HOU
10:37a
8h 07m
1 stop
Depart: Thu May 25 2017 Return: Mon May 29 2017 Trip spans 5 days
United
United
HOU
7:55a
YOW
1:45p
5h 50m
1 stop
YOW
2:00a
HOU
9:00a
7h 00m
1 stop
Depart: Fri Jun 30 2017 Return: Fri Jul 7 2017 Trip spans 8 days
WestJet
WestJet
HOU
1:15p
YOW
4:50p
27h 35m
1 stop
YOW
2:00a
HOU
7:20p
17h 20m
1 stop
Depart: Sun Sep 3 2017 Return: Fri Sep 8 2017 Trip spans 6 days
Major Airline
Major Airline
HOU
2:00a
YOW
4:02a
2h 02m
1 stop
YOW
2:00a
HOU
6:02a
4h 02m
1 stop
Depart: Sat Jun 24 2017 Return: Sat Jul 15 2017 Trip spans 22 days
Air Canada
Air Canada
HOU
5:30a
YOW
1:31p
8h 01m
1 stop
YOW
2:00a
HOU
7:29a
5h 29m
1 stop
Depart: Fri Sep 15 2017 Return: Mon Sep 18 2017 Trip spans 4 days
Major Airline
Major Airline
HOU
1:00a
YOW
3:02a
2h 02m
1 stop
YOW
1:00a
HOU
5:02a
4h 02m
1 stop
Depart: Mon Jun 26 2017 Return: Mon Jul 10 2017 Trip spans 15 days
Air Canada
Air Canada
HOU
7:10a
YOW
12:41p
5h 31m
1 stop
YOW
2:30p
HOU
8:09p
5h 39m
1 stop
Depart: Fri Aug 18 2017 Return: Mon Aug 21 2017 Trip spans 4 days
Major Airline
Major Airline
HOU
2:00a
YOW
4:00a
2h 00m
1 stop
YOW
2:00a
HOU
6:00a
4h 00m
1 stop
Depart: Wed Jun 28 2017 Return: Sat Jul 8 2017 Trip spans 11 days
Major Airline
Major Airline
HOU
1:00a
YOW
3:00a
2h 00m
nonstop
YOW
1:00a
HOU
5:00a
4h 00m
nonstop
Depart: Tue Jun 27 2017 Return: Sat Jul 8 2017 Trip spans 12 days
Air Canada
Air Canada
HOU
5:30a
YOW
1:31p
8h 01m
1 stop
YOW
1:15p
HOU
8:09p
6h 54m
1 stop
Depart: Thu Jun 29 2017 Return: Sat Jul 8 2017 Trip spans 10 days
Major Airline
Major Airline
HOU
2:00a
YOW
4:00a
2h 00m
nonstop
YOW
2:00a
HOU
6:00a
4h 00m
nonstop
Depart: Sat Jul 1 2017 Return: Wed Jul 5 2017 Trip spans 5 days
Air Canada
Air Canada
HOU
2:10p
YOW
8:31p
6h 21m
1 stop
YOW
4:00a
HOU
11:24a
7h 24m
1 stop
Depart: Tue Jun 20 2017 Return: Sun Jun 25 2017 Trip spans 6 days
Major Airline
Major Airline
HOU
1:00a
YOW
3:02a
2h 02m
1 stop
YOW
1:00a
HOU
5:02a
4h 02m
1 stop
Depart: Sun Jul 2 2017 Return: Sat Jul 8 2017 Trip spans 7 days
Air Canada
Air Canada
HOU
3:30a
YOW
9:11a
5h 41m
1 stop
YOW
2:00p
HOU
8:09p
6h 09m
1 stop
Depart: Fri Nov 3 2017 Return: Sun Nov 5 2017 Trip spans 3 days
Major Airline
Major Airline
HOU
1:00a
YOW
3:00a
2h 00m
1 stop
YOW
1:00a
HOU
5:00a
4h 00m
1 stop
Depart: Sat Jun 17 2017 Return: Fri Jul 14 2017 Trip spans 28 days
Air Canada
Air Canada
HOU
2:15p
YOW
8:31p
6h 16m
1 stop
YOW
9:00a
HOU
2:34p
5h 34m
1 stop
Depart: Thu Jun 22 2017 Return: Sun Jul 16 2017 Trip spans 25 days
Major Airline
Major Airline
HOU
2:00a
YOW
4:00a
2h 00m
1 stop
YOW
2:00a
HOU
6:00a
4h 00m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
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.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Houston
$399
Destination

Ottawa
$399