Find Deals on Flights from Boston Logan International to Ottawa (BOS - 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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

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

Book cheap flights from Boston Logan International to Ottawa

(Round-trip)
Depart: Fri Apr 21 2017 Return: Mon Apr 24 2017 Trip spans 4 days
Major Airline
Major Airline
BOS
1:20a
YOW
6:11a
4h 51m
2 stops
YOW
6:00a
BOS
10:03a
4h 03m
2 stops
Depart: Wed May 10 2017 Return: Tue May 16 2017 Trip spans 7 days
Porter Airlines
Porter Airlines
BOS
2:30a
YOW
6:21a
3h 51m
1 stop
YOW
3:15a
BOS
6:33a
3h 18m
1 stop
Depart: Fri Sep 15 2017 Return: Sun Sep 17 2017 Trip spans 3 days
Delta
Delta
BOS
10:15a
YOW
4:38p
6h 23m
1 stop
YOW
6:00a
BOS
12:03p
6h 03m
1 stop
Depart: Wed Apr 5 2017 Return: Wed Apr 12 2017 Trip spans 8 days
American Airlines
American Airlines
BOS
4:30a
YOW
9:18a
4h 48m
1 stop
YOW
2:00a
BOS
6:38a
4h 38m
1 stop
Depart: Sat Apr 8 2017 Return: Sun Apr 9 2017 Trip spans 2 days
WestJet
WestJet
BOS
3:45p
YOW
8:14p
4h 29m
1 stop
YOW
7:00a
BOS
11:44a
4h 44m
1 stop
Depart: Thu Apr 27 2017 Return: Sun Apr 30 2017 Trip spans 4 days
Major Airline
Major Airline
BOS
10:30p
YOW
3:26a
4h 56m
nonstop
YOW
11:15a
BOS
2:18p
3h 03m
nonstop
Depart: Wed May 31 2017 Return: Fri Jun 9 2017 Trip spans 10 days
Porter Airlines
Porter Airlines
BOS
5:20a
YOW
9:26a
4h 06m
1 stop
YOW
12:10p
BOS
3:38p
3h 28m
1 stop
Depart: Thu May 4 2017 Return: Sun May 7 2017 Trip spans 4 days
Major Airline
Major Airline
BOS
9:35a
YOW
1:26p
3h 51m
1 stop
YOW
11:15a
BOS
2:18p
3h 03m
1 stop
Depart: Thu Apr 20 2017 Return: Mon Apr 24 2017 Trip spans 5 days
Porter Airlines
Porter Airlines
BOS
1:35p
YOW
5:26p
3h 51m
1 stop
YOW
9:00a
BOS
2:03p
5h 03m
1 stop
Depart: Sun May 7 2017 Return: Fri Jun 9 2017 Trip spans 34 days
Major Airline
Major Airline
BOS
2:45a
YOW
7:41a
4h 56m
2 stops
YOW
6:55a
BOS
11:38a
4h 43m
2 stops
Depart: Thu Jun 1 2017 Return: Thu Jun 8 2017 Trip spans 8 days
Porter Airlines
Porter Airlines
BOS
1:35p
YOW
5:26p
3h 51m
1 stop
YOW
9:00a
BOS
12:48p
3h 48m
1 stop
Depart: Thu May 11 2017 Return: Sun May 14 2017 Trip spans 4 days
Major Airline
Major Airline
BOS
3:20a
YOW
6:56a
3h 36m
1 stop
YOW
6:00a
BOS
10:03a
4h 03m
1 stop
Depart: Thu May 18 2017 Return: Sun May 28 2017 Trip spans 11 days
Delta
Delta
BOS
6:25a
YOW
1:07p
6h 42m
1 stop
YOW
10:00a
BOS
3:03p
5h 03m
1 stop
Depart: Mon Jun 12 2017 Return: Thu Jun 15 2017 Trip spans 4 days
Major Airline
Major Airline
BOS
5:20a
YOW
9:21a
4h 01m
nonstop
YOW
1:45a
BOS
6:28a
4h 43m
nonstop
Depart: Mon May 8 2017 Return: Sat May 13 2017 Trip spans 6 days
Porter Airlines
Porter Airlines
BOS
7:20a
YOW
11:26a
4h 06m
1 stop
YOW
4:10a
BOS
8:18a
4h 08m
1 stop
Depart: Thu Jun 22 2017 Return: Tue Jun 27 2017 Trip spans 6 days
Major Airline
Major Airline
BOS
10:30p
YOW
3:26a
4h 56m
2 stops
YOW
10:45a
BOS
1:48p
3h 03m
2 stops
Depart: Tue May 9 2017 Return: Sat May 13 2017 Trip spans 5 days
Porter Airlines
Porter Airlines
BOS
1:35p
YOW
6:46p
5h 11m
1 stop
YOW
5:00a
BOS
8:18a
3h 18m
1 stop
Depart: Fri May 12 2017 Return: Sat May 13 2017 Trip spans 2 days
Porter Airlines
Porter Airlines
BOS
2:30a
YOW
6:21a
3h 51m
1 stop
YOW
9:45a
BOS
1:33p
3h 48m
1 stop
Depart: Wed Jun 21 2017 Return: Sat Jun 24 2017 Trip spans 4 days
Major Airline
Major Airline
BOS
5:20a
YOW
9:56a
4h 36m
1 stop
YOW
1:00a
BOS
6:03a
5h 03m
1 stop
Depart: Sat May 13 2017 Return: Sun May 14 2017 Trip spans 2 days
Porter Airlines
Porter Airlines
BOS
5:50a
YOW
9:26a
3h 36m
1 stop
YOW
11:30a
BOS
3:38p
4h 08m
1 stop
Select an airline:  United
Direct flights BOS to YOW on United
Flight # Depart BOS Arrive YOW Sun Mon Tue Wed Thu Fri Sat Valid Between
8335 9:20 am 10:41 am Apr 1 - Apr 29
8335 9:25 am 10:46 am May 1 - Jun 17
8335 9:35 am 10:52 am Mar 27 - Mar 31
8318 5:00 pm 6:21 pm Apr 2 - Apr 24
8318 5:00 pm 6:21 pm Apr 26 - Apr 30
8318 5:05 pm 6:22 pm Mar 26 - Mar 31
8318 6:40 pm 8:01 pm May 1 - Jun 16
* 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.

We compile tonnes of data for you
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,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Boston
$197
Destination

Ottawa
$197