Even though security was the slowest I have ever gone through, the experience was nice overall since the flight staff were super nice and I got my bag right away. Thank you!
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How much is the cheapest flight to St. Louis?
Prices were available within the past 7 days and starts at CA $131 for one-way flights and CA $212 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Sat., Dec. 12
YYZ
Pearson Intl.to
STL
Lambert-St. Louis Intl.CA $131
Fri., Jan. 1
YOW
Macdonald-Cartier Intl.to
STL
Lambert-St. Louis Intl.CA $145
Thu., Dec. 31
YOW
Macdonald-Cartier Intl.to
STL
Lambert-St. Louis Intl.CA $145
Mon., Sep. 7
YOW
Macdonald-Cartier Intl.to
STL
Lambert-St. Louis Intl.CA $176
Wed., Nov. 11
YVR
Vancouver Intl.to
STL
Lambert-St. Louis Intl.CA $180
Fri., Sep. 11 - Tue., Sep. 22
YYZ
Pearson Intl.to
STL
Lambert-St. Louis Intl.CA $212
Sat., Sep. 12 - Wed., Sep. 16
YYZ
Pearson Intl.to
STL
Lambert-St. Louis Intl.CA $212
Sat., Oct. 10 - Mon., Oct. 12
YYZ
Pearson Intl.to
STL
Lambert-St. Louis Intl.CA $212
Sat., Oct. 10 - Fri., Oct. 16
YOW
Macdonald-Cartier Intl.to
STL
Lambert-St. Louis Intl.CA $237
Fri., Oct. 9 - Sat., Oct. 10
YVR
Vancouver Intl.to
STL
Lambert-St. Louis Intl.CA $296
Sat., Dec. 12
YYZ
Pearson Intl.to
STL
Lambert-St. Louis Intl.CA $131
Fri., Jan. 1
YOW
Macdonald-Cartier Intl.to
STL
Lambert-St. Louis Intl.CA $145
Thu., Dec. 31
YOW
Macdonald-Cartier Intl.to
STL
Lambert-St. Louis Intl.CA $145
Mon., Sep. 7
YOW
Macdonald-Cartier Intl.to
STL
Lambert-St. Louis Intl.CA $176
Wed., Nov. 11
YVR
Vancouver Intl.to
STL
Lambert-St. Louis Intl.CA $180
Fri., Sep. 11 - Tue., Sep. 22
YYZ
Pearson Intl.to
STL
Lambert-St. Louis Intl.CA $212
Sat., Sep. 12 - Wed., Sep. 16
YYZ
Pearson Intl.to
STL
Lambert-St. Louis Intl.CA $212
Sat., Oct. 10 - Mon., Oct. 12
YYZ
Pearson Intl.to
STL
Lambert-St. Louis Intl.CA $212
Sat., Oct. 10 - Fri., Oct. 16
YOW
Macdonald-Cartier Intl.to
STL
Lambert-St. Louis Intl.CA $237
Fri., Oct. 9 - Sat., Oct. 10
YVR
Vancouver Intl.to
STL
Lambert-St. Louis Intl.CA $296
Reviews from verified customers
When you're ready to explore St. Louis, turn to Expedia.ca! With plenty of discounted plane tickets to choose from, you can count on extra cash in your bank account to see what the city is all about. Book your affordable flight today and see the city for yourself.
- Come find out why St. Louis is such a popular place to visit.
- With flights as affordable as CA $131 for one-way & CA $212 for round trip, make the right move and book your tickets now.
- Add a St. Louis hotel to your flight and save a lot by buying a bundled deal!
Welcome to The Gateway to the West
When you land, we know you want to start seeing the sites as soon as possible. Luckily, you have an abundant amount of activities to choose from. To begin with, check out our things to do guide and see that there are is no shortage of fun activities in St. Louis.
Hotels Near the Airport
If you need to rest before exploring the sites, you have a ton of activities to choose from. In fact, there are 111 hotels to pick from. Best of all, the average rating of these accommodations is 4, so you can count on a cozy place to stretch out. In fact, you won't have any problem finding hotels which are all close to the runway, so you can drop off your suitcases and unwind before exploring the town.
There is No Better Time to Fly!
You can book your cheap flight from Expedia.ca year-round. Why delay any longer? Put in your PTO, pack your suitcase and get to know St. Louis!
Flights to St. Louis information
| Destination Airport | St. Louis |
|---|---|
| Destination Airport IATA Code | STL |
More to explore for St. Louis
Heading to St. Louis? Explore St. Louis with Expedia's Travel Guides to find the best hotels, city breaks, car hire deals and more!
Trending flights to St. Louis
Prices were available within the past 7 days and starts at CA $131 for one-way flights and CA $212 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Sat., Dec. 12
YYZ
Pearson Intl.to
STL
Lambert-St. Louis Intl.CA $131
Fri., Sep. 11 - Tue., Sep. 22
YYZ
Pearson Intl.to
STL
Lambert-St. Louis Intl.CA $212
Sat., Dec. 12
YYZ
Pearson Intl.to
STL
Lambert-St. Louis Intl.CA $131
Fri., Sep. 11 - Tue., Sep. 22
YYZ
Pearson Intl.to
STL
Lambert-St. Louis Intl.CA $212
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