Find Deals on Flights from Lambert-St Louis to Ottawa (STL - YOW)

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

Book cheap flights from Lambert-St Louis to Ottawa

(Round-trip)
Depart: Fri Feb 24 2017 Return: Mon Feb 27 2017 Trip spans 4 days
Major Airline
Major Airline
STL
12:00a
YOW
12:45a
0h 45m
1 stop
YOW
12:00a
STL
2:45a
2h 45m
1 stop
Depart: Mon Feb 6 2017 Return: Wed Feb 8 2017 Trip spans 3 days
United
United
STL
10:40a
YOW
5:11p
6h 31m
1 stop
YOW
1:15a
STL
7:04a
5h 49m
1 stop
Depart: Fri Jan 27 2017 Return: Sat Feb 4 2017 Trip spans 9 days
Major Airline
Major Airline
STL
1:00a
YOW
1:45a
0h 45m
1 stop
YOW
1:00a
STL
3:45a
2h 45m
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.

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Airports
Origin

St. Louis
$286
Destination

Ottawa
$286
Airlines