Find Deals on Flights from Lambert-St Louis to Calgary (STL - YYC)

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 Lambert-St Louis to Calgary

(Round-trip)
Depart: Thu Mar 23 2017 Return: Mon Mar 27 2017 Trip spans 5 days
Major Airline
Major Airline
STL
2:00a
YYC
5:51a
3h 51m
nonstop
YYC
2:00a
STL
3:51a
1h 51m
nonstop
Depart: Thu Jul 13 2017 Return: Mon Jul 17 2017 Trip spans 5 days
WestJet
WestJet
STL
8:57a
YYC
6:35p
9h 38m
1 stop
YYC
9:40a
STL
6:12p
8h 32m
1 stop
Depart: Fri Mar 24 2017 Return: Sat Apr 1 2017 Trip spans 9 days
American Airlines
American Airlines
STL
3:30a
YYC
6:52p
15h 22m
1 stop
YYC
2:35a
STL
1:23p
10h 48m
1 stop
Depart: Thu Mar 30 2017 Return: Sat Apr 1 2017 Trip spans 3 days
United
United
STL
10:20a
YYC
7:35p
9h 15m
1 stop
YYC
3:50a
STL
12:20p
8h 30m
1 stop
Depart: Sat Aug 5 2017 Return: Sat Aug 12 2017 Trip spans 8 days
Air Canada
Air Canada
STL
1:45p
YYC
11:05p
9h 20m
1 stop
YYC
3:30a
STL
12:15p
8h 45m
1 stop
Depart: Sat Mar 25 2017 Return: Tue Mar 28 2017 Trip spans 4 days
Major Airline
Major Airline
STL
2:00a
YYC
5:51a
3h 51m
1 stop
YYC
2:00a
STL
3:51a
1h 51m
1 stop
Depart: Fri Jul 28 2017 Return: Mon Aug 7 2017 Trip spans 11 days
WestJet
WestJet
STL
8:57a
YYC
6:35p
9h 38m
1 stop
YYC
9:40a
STL
4:28p
6h 48m
1 stop
Depart: Mon Mar 27 2017 Return: Sat Apr 1 2017 Trip spans 6 days
American Airlines
American Airlines
STL
8:45a
YYC
6:52p
10h 07m
1 stop
YYC
2:35a
STL
3:08p
12h 33m
1 stop
Depart: Tue May 2 2017 Return: Mon May 8 2017 Trip spans 7 days
Major Airline
Major Airline
STL
2:00a
YYC
5:51a
3h 51m
1 stop
YYC
2:00a
STL
3:51a
1h 51m
1 stop
Depart: Tue Feb 28 2017 Return: Mon Mar 6 2017 Trip spans 7 days
United
United
STL
1:50a
YYC
7:54a
6h 04m
1 stop
YYC
10:45a
STL
5:03p
6h 18m
1 stop
Depart: Wed Mar 29 2017 Return: Sun Apr 2 2017 Trip spans 5 days
American Airlines
American Airlines
STL
1:20p
YYC
10:49a
21h 29m
1 stop
YYC
10:30a
STL
9:24a
22h 54m
1 stop
Depart: Thu May 4 2017 Return: Sun May 7 2017 Trip spans 4 days
Major Airline
Major Airline
STL
1:00a
YYC
4:51a
3h 51m
nonstop
YYC
1:00a
STL
2:51a
1h 51m
nonstop
Depart: Wed Jul 19 2017 Return: Sun Jul 23 2017 Trip spans 5 days
WestJet
WestJet
STL
8:57a
YYC
6:35p
9h 38m
1 stop
YYC
9:40a
STL
4:28p
6h 48m
1 stop
Depart: Wed May 10 2017 Return: Tue May 16 2017 Trip spans 7 days
American Airlines
American Airlines
STL
2:00a
YYC
6:38p
16h 38m
1 stop
YYC
2:35a
STL
3:07p
12h 32m
1 stop
Depart: Sun Mar 26 2017 Return: Tue Apr 4 2017 Trip spans 10 days
United
United
STL
1:55p
YYC
10:07p
8h 12m
1 stop
YYC
7:20a
STL
1:14p
5h 54m
1 stop
Depart: Fri May 5 2017 Return: Sun May 7 2017 Trip spans 3 days
Major Airline
Major Airline
STL
2:00a
YYC
5:51a
3h 51m
1 stop
YYC
2:00a
STL
3:51a
1h 51m
1 stop
Depart: Tue Jul 11 2017 Return: Thu Jul 20 2017 Trip spans 10 days
WestJet
WestJet
STL
2:59p
YYC
10:14a
19h 15m
2 stops
YYC
9:40a
STL
4:28p
6h 48m
1 stop
Depart: Tue Mar 28 2017 Return: Sun Apr 2 2017 Trip spans 6 days
Major Airline
Major Airline
STL
2:00a
YYC
5:51a
3h 51m
nonstop
YYC
2:00a
STL
3:51a
1h 51m
nonstop
Depart: Tue Mar 14 2017 Return: Sun Mar 19 2017 Trip spans 6 days
American Airlines
American Airlines
STL
7:36a
YYC
6:52p
11h 16m
1 stop
YYC
2:35a
STL
8:13p
17h 38m
1 stop
Depart: Sat Jun 17 2017 Return: Sat Jun 24 2017 Trip spans 8 days
WestJet
WestJet
STL
8:57a
YYC
6:35p
9h 38m
1 stop
YYC
9:40a
STL
6:12p
8h 32m
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

St. Louis
$307
Destination

Calgary
$307