Cheap flights from Canada to Lambert-St Louis Intl

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St. Louis (STL)
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How to find the cheapest flight from
Canada to Lambert-St Louis Intl (STL)

All the information you need to plan the best null to STL flight in 2021: compare Canada to Lambert-St Louis Intl flight prices with the expected peak season, weather and rainfall in Lambert-St Louis Intl.
How far in advance should I book a flight from Canada to Lambert-St Louis Intl?

Find a great deal and save up to 26% by booking at least 39 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Canada to Lambert-St Louis Intl within the next two weeks, with the cheapest ticket starting at C$ 567.

What is the cheapest month to fly from Canada to Lambert-St Louis Intl?

The best pricing can be found in the month of February. Prices to Lambert-St Louis Intl from Canada average C$ 533. You can even find prices in February for less than C$ 533, as users have found deals to Lambert-St Louis Intl from as low as C$ 214. The month of June appears to be one of the more expensive times to travel to Lambert-St Louis Intl from Canada. Flying in the targeted month can save you up to 29%.

Cheap flights from Canada to Lambert-St Louis Intl in June, July 2021

The best prices found for Canada to STL flights for June, July
20 Jul - 26 Jul
C$ 451pp
YEG
Edmonton
Air Canada
   
2 STOPS
STL
Lambert-St Louis
STL
Lambert-St Louis
Air Canada
   
2 STOPS
YEG
Edmonton
8 Jul - 23 Jul
C$ 451pp
YVR
Vancouver Intl
American Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
 
1 STOP
YVR
Vancouver Intl
21 Jun - 21 Jul
C$ 458pp
YUL
Montreal Pierre Elliott Trudeau Intl
Delta
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl

Canada to Lambert-St Louis Intl 2021 flight deals

Cheap flights to Lambert-St Louis Intl from Canada found for this year
21 Sep - 23 Sep
C$ 359pp
YYZ
Toronto Pearson Intl
Air Canada
Direct
STL
Lambert-St Louis
STL
Lambert-St Louis
Air Canada
Direct
YYZ
Toronto Pearson Intl
26 Oct - 2 Nov
C$ 363pp
YYC
Calgary
Air Canada
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Air Canada
   
2 STOPS
YYC
Calgary
26 Oct - 2 Nov
C$ 368pp
YYC
Calgary
Air Canada
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Air Canada
 
1 STOP
YYC
Calgary

Direct flights to Lambert-St Louis Intl from Canada

Save time with Canada to Lambert-St Louis Intl direct flight deals
21 Sep - 23 Sep
C$ 359pp
YYZ
Toronto Pearson Intl
Air Canada
Direct
STL
Lambert-St Louis
STL
Lambert-St Louis
Air Canada
Direct
YYZ
Toronto Pearson Intl
8 Sep - 12 Sep
C$ 1,404pp
YYZ
Toronto Pearson Intl
Air Canada
Direct
STL
Lambert-St Louis
STL
Lambert-St Louis
Air Canada
Direct
YYZ
Toronto Pearson Intl

Last minute flights from Canada to Lambert-St Louis Intl

Late deals on round-trip flights to Lambert-St Louis Intl from Canada, departing today and this week
26 Jun - 29 Jun
C$ 520pp
YUL
Montreal Pierre Elliott Trudeau Intl
Delta
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl
1 Jul - 7 Jul
C$ 581pp
YYC
Calgary
Delta
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
 
1 STOP
YYC
Calgary
1 Jul - 7 Jul
C$ 605pp
YYC
Calgary
Delta
   
2 STOPS
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
 
1 STOP
YYC
Calgary

One-way flights to Lambert-St Louis Intl from Canada

The cheapest one-way flights from Canada to Lambert-St Louis Intl
10:30 a.m. - 4:51 p.m.
United Airlines
1 stop
7h 21m
YYZ - STL
United Airlines
C$ 329
United
8:00 a.m. - 1:07 p.m.
Delta
1 stop
6h 07m
YYZ - STL
Delta
C$ 337
Delta
2:30 a.m. - 5:32 p.m.
WestJet
2 stops
16h 02m
YYZ - STL
WestJet
C$ 392
WestJet

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Canada</span> to <span class="emphasized">Lambert-St Louis Intl</span> flights.

Flight FAQs

From Canada to Lambert-St Louis Intl

What airport do you fly into for flights to St. Louis from Canada?

Lambert-St Louis (STL) is the airport you will fly into if you book a flight from Canada to St. Louis. It is only a 20.4 km journey from Lambert-St Louis (STL) to St. Louis’s city centre.

What safety measures are being taken by airlines flying from Canada to Lambert-St Louis to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Alaska Airlines is one of them. Some of the new policies that have been implemented to accommodate travellers flying from Canada to Lambert-St Louis are improved sanitation, HEPA filters, mask requirements, socially-distanced seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from Canada to Lambert-St Louis have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Canada to Lambert-St Louis that may be offering flexible cancellation policies are American Airlines, Air Canada, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Canada to Lambert-St Louis Intl for under C$ 374 on Cheapflights?

Yes, there are multiple flights from Canada to Lambert-St Louis Intl for under C$ 374. The cheapest flight booked recently is on Air Canada for just C$ 359, but on average you can expect to pay C$ 387.

Are there direct flights from Canada to Lambert-St Louis Intl for under C$ 374 on Cheapflights?

Cheapflights has 2 direct flights from Canada to Lambert-St Louis Intl under C$ 374. A good price for a direct flight from Canada to Lambert-St Louis Intl is less than C$ 881.

Are there last-minute flights available from Canada to Lambert-St Louis Intl for under C$ 623?

There are currently 10+ open flights from Canada to Lambert-St Louis Intl within the next 7 days for less than C$ 623.

What are the most popular airlines that fly from Canada to St Louis?

Before booking your flight from Canada to St Louis check out the most popular airlines for this route: American Airlines, Air Canada or Alaska Airlines.

What are the most popular routes from Canada to St Louis?

While some choose either Calgary - Lambert-St Louis or Toronto Pearson Intl - Lambert-St Louis, Vancouver Intl - Lambert-St Louis is the most popular route from Canada to St Louis.

What are the cheapest flights from Canada to St Louis?

The cheapest flight price from Canada to St Louis is C$ 228. On average you can expect to pay C$ 416. The most popular route, (Vancouver Intl - Lambert-St Louis), can usually be booked for C$ 460.

How long is the flight from Canada to Lambert-St Louis Intl?

Departing from Canada to Lambert-St Louis Intl will take you 2h 07m. This flight may include one or multiple stops.

What are the cheapest airlines to flying from Canada to Lambert-St Louis Intl round-trip?

According to our current data, Air Canada (C$ 359), Delta (C$ 378), and WestJet (C$ 379) offers the cheapest pricing from Canada to Lambert-St Louis Intl.

What are the cheapest airlines to fly from Canada to Lambert-St Louis Intl one-way?

For one-way options, check prices for American Airlines. According to our data, you can fly for as low as C$ 221. Users have also found prices from C$ 226 and C$ 288 on American Airlines and Air Canada, respectively.

Related searches

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Departure points for flights from Canada to Lambert-St Louis Intl

Select to see more specific information for flights to Lambert-St Louis Intl from all departure points in Canada.

Destination information for Lambert-St Louis Intl

Things to know before you go - useful duration and weather info for your trip from Canada to Lambert-St Louis Intl.
Today's exchange rate
C$ 1 = $0.81
Flight duration
2h 04m
Average temperature for June in Lambert-St Louis Intl
30.0 °C
Avg rainfall for June in Lambert-St Louis Intl
103.0 mm

Airports servicing St. Louis

Top 6 airlines flying from Canada to Lambert-St Louis Intl

The chart below displays the airlines Cheapflights users travelling from Canada to Lambert-St Louis Intl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
WestJet
C$ 146 C$ 348 No cancel fee 60%
Search WestJet flights
American Airlines
C$ 190 C$ 393 No cancel fee 71%
Search American Airlines flights
Delta
C$ 135 C$ 401 No cancel fee N/A
Search Delta flights
Air Canada
C$ 144 C$ 405 No cancel fee 67%
Search Air Canada flights
Alaska Airlines
C$ 160 C$ 430 No cancel fee 75%
Search Alaska Airlines flights
United Airlines
C$ 181 C$ 493 No cancel fee 69%
Search United Airlines flights
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