Users have found that booking a flight from Canada to St. Louis at least 44 days early can save you up to 85% on average compared to booking a flight this week. If booking 44 days before your flight isn’t an option for you, users have found flights from Canada to St. Louis for as little as $434 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $916 for flights departing within the next 3 days.
January can be a great time to fly to St. Louis from Canada with a flight ticket averaging about $452. Cheapflights users have found deals in the month of January for as cheap as $338. The most expensive prices can be found in the month of June.
When flying from Canada to St. Louis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$263 - $576
Route
Depart
Return
Price
Toronto Pearson IntlLambert-St Louis
YYZ - STL
YYZSTL
Toronto Pearson Intl
Sun 6/9
1 stop11h 02m
Lambert-St Louis
Tue 6/11
1 stop25h 31m
Toronto Pearson IntlLambert-St Louis
YYZ - STL
YYZSTL
Toronto Pearson Intl
Tue 5/28
1 stop6h 47m
Lambert-St Louis
Tue 6/18
1 stop10h 06m
Vancouver IntlLambert-St Louis
YVR - STL
YVRSTL
Vancouver Intl
Tue 9/10
1 stop8h 32m
Lambert-St Louis
Wed 9/11
1 stop6h 40m
Vancouver IntlLambert-St Louis
YVR - STL
YVRSTL
Vancouver Intl
Thu 7/4
1 stop16h 55m
Lambert-St Louis
Tue 7/9
1 stop18h 00m
Vancouver IntlLambert-St Louis
YVR - STL
YVRSTL
Vancouver Intl
Tue 9/10
1 stop6h 00m
Lambert-St Louis
Wed 9/11
1 stop6h 57m
Vancouver IntlLambert-St Louis
YVR - STL
YVRSTL
Vancouver Intl
Fri 10/11
1 stop9h 10m
Lambert-St Louis
Mon 10/14
2 stops18h 37m
Vancouver IntlLambert-St Louis
YVR - STL
YVRSTL
Vancouver Intl
Tue 8/27
1 stop19h 37m
Lambert-St Louis
Sat 8/31
1 stop21h 26m
CalgaryLambert-St Louis
YYC - STL
YYCSTL
Calgary
Tue 9/10
1 stop8h 20m
Lambert-St Louis
Wed 9/11
1 stop13h 34m
Victoria IntlLambert-St Louis
YYJ - STL
YYJSTL
Victoria Intl
Sat 9/7
1 stop17h 53m
Lambert-St Louis
Wed 9/11
1 stop6h 00m
No data available for this route at this time. Please check back soon.
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
1%of flight departures | Early morningMidnight to 6 am |
---|---|
0%of flight departures | Morning6 am to noon |
66%of flight departures | AfternoonNoon to 6 pm |
33%of flight departures | Evening6 pm to midnight |
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to St. Louis from Canada today with Cheapflights!
Millions of users choose and trust Cheapflights to book the best flight deals from Canada to St. Louis for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Need flexible booking options for your flight to St. Louis from Canada? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Of course! You can now track prices for flights from Canada to St. Louis and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.