Find Cheap Flights to Ottawa

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.
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 to Ottawa

(Round-trip)
Depart: Mon Jul 3 2017 Return: Tue Jul 18 2017 Trip spans 16 days
Major Airline
Major Airline
EWR
YOW
3h 26m
nonstop
YOW
EWR
3h 40m
nonstop
Depart: Wed Jan 25 2017 Return: Sun Jan 29 2017 Trip spans 5 days
WestJet
WestJet
MCO
YOW
2h 54m
nonstop
YOW
MCO
3h 20m
nonstop
Depart: Wed May 3 2017 Return: Thu May 4 2017 Trip spans 2 days
Air Canada
Air Canada
RDU
YOW
6h 13m
1 stop
YOW
RDU
5h 35m
1 stop
Depart: Mon Jun 26 2017 Return: Tue Jul 4 2017 Trip spans 9 days
Delta
Delta
LGA
YOW
1h 35m
nonstop
YOW
LGA
1h 40m
nonstop
Depart: Wed Jan 25 2017 Return: Thu Feb 2 2017 Trip spans 9 days
United
United
FLL
YOW
5h 46m
1 stop
YOW
FLL
5h 05m
1 stop
Depart: Thu Feb 16 2017 Return: Tue Feb 21 2017 Trip spans 6 days
American Airlines
American Airlines
DCA
YOW
6h 30m
1 stop
YOW
DCA
14h 43m
1 stop
Depart: Mon Jun 26 2017 Return: Sun Jul 2 2017 Trip spans 7 days
Porter Airlines
Porter Airlines
EWR
YOW
3h 31m
1 stop
YOW
EWR
4h 45m
1 stop
Depart: Wed Mar 8 2017 Return: Wed Mar 15 2017 Trip spans 7 days
Major Airline
Major Airline
BOS
YOW
4h 21m
nonstop
YOW
BOS
5h 28m
nonstop
Depart: Wed Feb 1 2017 Return: Thu Feb 2 2017 Trip spans 2 days
WestJet
WestJet
LGA
YOW
4h 25m
1 stop
YOW
LGA
5h 08m
1 stop
Depart: Wed Mar 15 2017 Return: Sat Mar 18 2017 Trip spans 4 days
Air Canada
Air Canada
MIA
YOW
6h 14m
1 stop
YOW
MIA
5h 51m
1 stop
Depart: Wed May 24 2017 Return: Tue Jun 6 2017 Trip spans 14 days
Delta
Delta
JFK
YOW
5h 37m
1 stop
YOW
JFK
4h 19m
1 stop
Depart: Thu May 18 2017 Return: Mon May 22 2017 Trip spans 5 days
Major Airline
Major Airline
EWR
YOW
3h 16m
nonstop
YOW
EWR
3h 30m
nonstop
Depart: Thu Mar 2 2017 Return: Tue Mar 7 2017 Trip spans 6 days
WestJet
WestJet
LGA
YOW
4h 12m
1 stop
YOW
LGA
4h 01m
1 stop
Depart: Wed Feb 8 2017 Return: Sun Feb 12 2017 Trip spans 5 days
United
United
RDU
YOW
6h 21m
1 stop
YOW
RDU
4h 06m
1 stop
Depart: Thu Apr 27 2017 Return: Thu May 4 2017 Trip spans 8 days
Major Airline
Major Airline
BOS
YOW
4h 06m
nonstop
YOW
BOS
3h 48m
nonstop
Depart: Wed Jun 28 2017 Return: Tue Jul 4 2017 Trip spans 7 days
Air Canada
Air Canada
MIA
YOW
7h 21m
1 stop
YOW
MIA
5h 43m
1 stop
Depart: Fri Mar 10 2017 Return: Fri Mar 17 2017 Trip spans 7 days
American Airlines
American Airlines
DCA
YOW
13h 23m
1 stop
YOW
DCA
14h 43m
1 stop
Depart: Fri Feb 3 2017 Return: Sun Feb 5 2017 Trip spans 3 days
Porter Airlines
Porter Airlines
EWR
YOW
4h 36m
1 stop
YOW
EWR
3h 40m
1 stop
Depart: Tue Jan 31 2017 Return: Wed Feb 8 2017 Trip spans 9 days
WestJet
WestJet
LGA
YOW
5h 35m
1 stop
YOW
LGA
4h 03m
1 stop
Depart: Wed Jun 28 2017 Return: Wed Jul 12 2017 Trip spans 15 days
Delta
Delta
MCO
YOW
6h 11m
1 stop
YOW
MCO
6h 04m
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.

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

New York
only $226
only $234
Raleigh
$225
Orlando
$225
Fort Lauderdale
$238
Newark
$202
Washington
$262
Miami
$230
Boston
$213
Destination

Ottawa
$202