Find Cheap Flights from Ottawa to United States

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

Book cheap flights from Ottawa to United States

(Round-trip)
Depart: Thu Oct 12 2017 Return: Mon Oct 16 2017 Trip spans 5 days
Delta
Delta
YOW
BOS
5h 05m
1 stop
BOS
YOW
6h 26m
1 stop
Depart: Mon Sep 25 2017 Return: Sun Oct 8 2017 Trip spans 14 days
United
United
YOW
RSW
5h 23m
1 stop
RSW
YOW
8h 04m
1 stop
Depart: Mon Nov 20 2017 Return: Fri Dec 1 2017 Trip spans 12 days
WestJet
WestJet
YOW
MCO
14h 38m
1 stop
MCO
YOW
2h 53m
nonstop
Depart: Sun Dec 10 2017 Return: Sat Dec 16 2017 Trip spans 7 days
Multiple Airlines
Multiple Airlines
YOW
FLL
6h 10m
1 stop
FLL
YOW
6h 42m
1 stop
Depart: Tue Oct 3 2017 Return: Wed Oct 4 2017 Trip spans 2 days
American Airlines
American Airlines
YOW
DCA
7h 37m
1 stop
DCA
YOW
6h 49m
1 stop
Depart: Sat Jan 6 2018 Return: Sat Jan 13 2018 Trip spans 8 days
Sunwing Airlines
Sunwing Airlines
YOW
FLL
3h 40m
nonstop
FLL
YOW
3h 20m
nonstop
Depart: Wed Oct 4 2017 Return: Fri Oct 6 2017 Trip spans 3 days
Porter Airlines
Porter Airlines
YOW
EWR
4h 25m
1 stop
EWR
YOW
5h 33m
1 stop
Depart: Thu Sep 28 2017 Return: Mon Oct 2 2017 Trip spans 5 days
Air Canada
Air Canada
YOW
ATL
5h 00m
1 stop
ATL
YOW
6h 25m
1 stop
Depart: Wed Oct 18 2017 Return: Tue Oct 24 2017 Trip spans 7 days
Delta
Delta
YOW
BOS
6h 05m
1 stop
BOS
YOW
6h 26m
1 stop
Depart: Wed Nov 15 2017 Return: Fri Nov 17 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
YOW
TPA
7h 58m
2 stops
TPA
YOW
2h 57m
nonstop
Depart: Mon Oct 9 2017 Return: Fri Oct 13 2017 Trip spans 5 days
United
United
YOW
MSP
5h 21m
1 stop
MSP
YOW
7h 39m
1 stop
Depart: Fri Oct 13 2017 Return: Mon Oct 16 2017 Trip spans 4 days
Delta
Delta
YOW
BOS
6h 05m
1 stop
BOS
YOW
6h 26m
1 stop
Depart: Sun Oct 8 2017 Return: Fri Oct 13 2017 Trip spans 6 days
Porter Airlines
Porter Airlines
YOW
EWR
3h 50m
1 stop
EWR
YOW
4h 18m
1 stop
Depart: Thu Dec 7 2017 Return: Sun Dec 10 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
YOW
TPA
6h 14m
1 stop
TPA
YOW
2h 55m
nonstop
Depart: Sat Feb 3 2018 Return: Fri Feb 9 2018 Trip spans 7 days
WestJet
WestJet
YOW
FLL
25h 20m
1 stop
FLL
YOW
6h 03m
1 stop
Depart: Fri Sep 29 2017 Return: Mon Oct 2 2017 Trip spans 4 days
Air Canada
Air Canada
YOW
ATL
4h 25m
1 stop
ATL
YOW
7h 10m
1 stop
Depart: Mon Dec 4 2017 Return: Thu Dec 7 2017 Trip spans 4 days
United
United
YOW
ATL
4h 21m
1 stop
ATL
YOW
7h 11m
1 stop
Depart: Wed Oct 18 2017 Return: Sat Oct 21 2017 Trip spans 4 days
Delta
Delta
YOW
BOS
5h 05m
1 stop
BOS
YOW
4h 55m
1 stop
Depart: Tue Oct 10 2017 Return: Wed Oct 11 2017 Trip spans 2 days
Porter Airlines
Porter Airlines
YOW
EWR
3h 30m
1 stop
EWR
YOW
3h 33m
1 stop
Depart: Sat Sep 30 2017 Return: Mon Oct 2 2017 Trip spans 3 days
Air Canada
Air Canada
YOW
ATL
5h 05m
1 stop
ATL
YOW
5h 25m
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

Ottawa
$202
Destination

Minneapolis
$232
Atlanta
$232
Orlando
$221
Fort Lauderdale
$227
Newark
$248
Tampa
$228
Washington
$239
Fort Myers
$217
Boston
$202