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

To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at C$ 233. United Airlines flights start at C$ 275 while deals on WestJet start at C$ 285 one-way.

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

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

What are the cheapest flights from Canada to St. Louis?

On average you can expect to pay C$ 566 for a flight from Canada to St. Louis. The cheapest flight overall is C$ 359 while the most popular route, (Toronto Pearson Intl - Lambert-St Louis) is currently priced at C$ 360.

What are the most reliable airlines from Canada to St. Louis?

Before booking your flight to St. Louis from Canada, check out the most reliable airlines to get you to your destination on time: Air Canada (82%), Jazz (82%), United Airlines( 80%).

How far in advance should I book a flight from Canada to St. Louis?

Find a great deal and save up to 158% by booking at least 57 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 St. Louis within the next two weeks, with the cheapest ticket starting at C$ 607.

What is the cheapest month to fly from Canada to St. Louis?

The best pricing can be found in the month of May. Prices to St. Louis from Canada average C$ 643. You can even find prices in May for less than C$ 643, as users have found deals to St. Louis from as low as C$ 306. The month of August appears to be one of the more expensive times to travel to St. Louis from Canada. Flying in the targeted month can save you up to 9%.

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.

Can I find deals for flights from Canada to St. Louis that include hotel bookings?

Yes. In addition to deals on Canada to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Canada to St. Louis?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Canada to St. Louis.

Can I find deals for business class flights from Canada to St. Louis?

Yes. Cheapflights offers flight deals from Canada to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 610+ Flights from Canada to St. Louis

Cheap flight deals from Canada to St. Louis

Find flight deals from Canada to St. Louis

Cheapest flights from Canada to St. Louis
Explore the most affordable flight options available from Canada to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2024.

Fri 13/127:00 a.m.YEG - STL

2 stops24h 13mMultiple Airlines

Sun 15/128:34 p.m.STL - YEG

1 stop18h 36mMultiple Airlines

Deal found 20/11C$ 490

Tue 24/126:15 a.m.YYZ - STL

1 stop10h 25mAmerican Airlines

Sun 29/125:36 a.m.STL - YYZ

1 stop5h 54mAmerican Airlines

Deal found 21/11C$ 672

Mon 25/1111:05 p.m.YYZ - STL

2 stops18h 21mMultiple Airlines

Tue 26/1110:17 p.m.STL - YYZ

1 stop31h 29mMultiple Airlines

Deal found 21/11C$ 681

Thu 21/1112:45 p.m.YYC - STL

1 stop19h 09mAmerican Airlines

Sun 24/115:17 a.m.STL - YYC

1 stop7h 28mAmerican Airlines

Deal found 20/11C$ 687

Thu 12/1212:45 a.m.YEG - STL

1 stop7h 37mWestJet

Sun 15/127:15 p.m.STL - YEG

2 stops23h 19mWestJet

Deal found 20/11C$ 693

Thu 19/121:50 p.m.YYZ - STL

Nonstop2h 16mAir Canada

Thu 26/125:30 p.m.STL - YYZ

1 stop4h 36mAir Canada

Deal found 21/11C$ 715

Sat 23/116:30 a.m.YVR - STL

2 stops36h 02mWestJet

Sun 1/1210:21 a.m.STL - YVR

1 stop26h 54mWestJet

Deal found 21/11C$ 730

Tue 10/121:50 p.m.YYZ - STL

Nonstop2h 16mUnited Airlines

Tue 7/16:30 a.m.STL - YYZ

1 stop8h 15mUnited Airlines

Deal found 20/11C$ 736

Thu 5/127:55 a.m.YYZ - STL

1 stop7h 55mDelta

Mon 9/1212:56 p.m.STL - YYZ

1 stop6h 53mDelta

Deal found 21/11C$ 775

Tue 24/121:25 p.m.YUL - STL

2 stops9h 20mUnited Airlines

Thu 2/11:11 p.m.STL - YUL

1 stop7h 31mUnited Airlines

Deal found 21/11C$ 776

Thu 21/116:40 a.m.YYC - STL

2 stops16h 01mWestJet

Sun 24/1110:21 a.m.STL - YYC

1 stop28h 29mWestJet

Deal found 20/11C$ 796

Sat 23/117:10 a.m.YVR - STL

1 stop11h 34mAmerican Airlines

Sun 1/129:39 a.m.STL - YVR

1 stop13h 50mAmerican Airlines

Deal found 20/11C$ 807

Best flights from Canada to St. Louis
Discover carefully curated flight deals from Canada to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 21 November 2024.

Fri 17/17:15 a.m.YYC - STL

2 stops12h 41mDelta

Mon 20/12:13 p.m.STL - YYC

1 stop10h 05mDelta

Deal found 21/11C$ 419

Fri 10/16:15 a.m.YYC - STL

1 stop7h 51mAir Canada

Mon 13/13:50 p.m.STL - YYC

1 stop8h 28mAir Canada

Deal found 20/11C$ 427

Fri 17/16:29 a.m.YYC - STL

1 stop12h 01mMultiple Airlines

Mon 20/11:40 p.m.STL - YYC

1 stop9h 17mMultiple Airlines

Deal found 20/11C$ 438

Fri 17/19:45 p.m.YYC - STL

2 stops19h 17mWestJet

Mon 20/110:22 a.m.STL - YYC

2 stops9h 46mWestJet

Deal found 21/11C$ 455

Thu 30/17:00 a.m.YVR - STL

1 stop9h 09mUnited Airlines

Sat 1/27:00 a.m.STL - YVR

1 stop16h 18mUnited Airlines

Deal found 21/11C$ 490

Fri 17/11:14 p.m.YYZ - STL

1 stop9h 55mAmerican Airlines

Tue 21/15:40 a.m.STL - YYZ

1 stop10h 55mAmerican Airlines

Deal found 21/11C$ 654

Mon 13/14:20 p.m.YYZ - STL

1 stop22h 33mAlaska Airlines

Fri 17/12:49 p.m.STL - YYZ

1 stop23h 16mAlaska Airlines

Deal found 19/11C$ 697

Fri 13/127:00 a.m.YEG - STL

2 stops24h 13mMultiple Airlines

Sun 15/128:34 p.m.STL - YEG

1 stop18h 36mMultiple Airlines

Deal found 20/11C$ 490

Mon 13/16:00 a.m.YQB - STL

2 stops10h 06mAir Canada

Mon 20/111:30 a.m.STL - YQB

2 stops10h 58mAir Canada

Deal found 20/11C$ 518

Mon 13/110:30 a.m.YQB - STL

1 stop5h 36mUnited Airlines

Mon 20/17:00 a.m.STL - YQB

1 stop14h 47mUnited Airlines

Deal found 20/11C$ 528

Sat 29/36:30 a.m.YEG - STL

2 stops10h 32mWestJet

Sat 12/43:50 p.m.STL - YEG

2 stops28h 38mWestJet

Deal found 21/11C$ 612

Wed 7/57:45 a.m.YVR - STL

2 stops8h 14mDelta

Fri 9/52:15 p.m.STL - YVR

1 stop10h 10mDelta

Deal found 21/11C$ 659

Direct flights from Canada to St. Louis
Explore direct flight options from Canada to St. Louis based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 November 2024.

Fri 13/121:50 p.m.YYZ - STL

Nonstop2h 16mAir Canada

Mon 16/123:50 p.m.STL - YYZ

Nonstop1h 55mAir Canada

Deal found 19/11C$ 669

Mon 13/11:50 p.m.YYZ - STL

Nonstop2h 16mUnited Airlines

Fri 17/13:50 p.m.STL - YYZ

Nonstop1h 55mUnited Airlines

Deal found 19/11C$ 690

Tue 10/121:50 p.m.YYZ - STL

Nonstop2h 16mMultiple Airlines

Tue 7/13:50 p.m.STL - YYZ

Nonstop1h 55mMultiple Airlines

Deal found 20/11C$ 723

Last-minute flights from Canada to St. Louis
Discover last-minute flight deals from Canada to St. Louis. Data last updated 21 November 2024 and is based on user searches.

Thu 21/1112:45 p.m.YYC - STL

1 stop19h 09mAmerican Airlines

Sun 24/115:17 a.m.STL - YYC

1 stop7h 28mAmerican Airlines

Deal found 20/11C$ 687

Thu 21/116:40 a.m.YYC - STL

2 stops16h 01mWestJet

Sun 24/1110:21 a.m.STL - YYC

1 stop28h 29mWestJet

Deal found 20/11C$ 796

Sat 23/116:30 a.m.YVR - STL

2 stops36h 02mWestJet

Sun 1/1210:21 a.m.STL - YVR

1 stop26h 54mWestJet

Deal found 21/11C$ 730

Sat 23/117:10 a.m.YVR - STL

1 stop11h 34mAmerican Airlines

Sun 1/129:39 a.m.STL - YVR

1 stop13h 50mAmerican Airlines

Deal found 20/11C$ 807

Mon 25/1111:05 p.m.YYZ - STL

2 stops18h 21mMultiple Airlines

Tue 26/1110:17 p.m.STL - YYZ

1 stop31h 29mMultiple Airlines

Deal found 21/11C$ 681

Thu 28/1110:00 a.m.YYZ - STL

1 stop8h 41mMultiple Airlines

Fri 29/119:50 a.m.STL - YYZ

2 stops10h 31mMultiple Airlines

Deal found 21/11C$ 772

Thu 28/116:30 a.m.YUL - STL

1 stop10h 56mMultiple Airlines

Sun 1/125:21 p.m.STL - YUL

1 stop20h 34mMultiple Airlines

Deal found 19/11C$ 938

Thu 28/116:15 a.m.YYZ - STL

1 stop9h 59mAmerican Airlines

Mon 2/125:45 a.m.STL - YYZ

1 stop10h 50mAmerican Airlines

Deal found 21/11C$ 945

Thu 28/116:30 a.m.YYZ - STL

1 stop12h 07mWestJet

Sun 1/126:00 a.m.STL - YYZ

1 stop16h 34mWestJet

Deal found 21/11C$ 1,098

Thu 28/117:00 a.m.YUL - STL

1 stop7h 55mDelta

Sun 1/126:30 a.m.STL - YUL

1 stop4h 30mDelta

Deal found 20/11C$ 1,112

Thu 28/116:45 a.m.YUL - STL

2 stops27h 24mWestJet

Sun 1/126:00 a.m.STL - YUL

2 stops29h 30mWestJet

Deal found 19/11C$ 1,211

Thu 28/115:30 p.m.YUL - STL

2 stops16h 59mAmerican Airlines

Sun 1/125:45 a.m.STL - YUL

2 stops8h 40mAmerican Airlines

Deal found 20/11C$ 1,434

One-way flights from Canada to St. Louis
Search for one-way flight options from Canada to St. Louis. Find affordable one-way fares based on user searches. Data last updated 21 November 2024.

Wed 4/126:15 a.m.YYC - STL

1 stop7h 51mAir Canada

Deal found 20/11C$ 233

Tue 17/1212:15 p.m.YVR - STL

3 stops17h 58mMultiple Airlines

Deal found 19/11C$ 237

Mon 6/17:00 p.m.YYZ - STL

2 stops21h 21mMultiple Airlines

Deal found 19/11C$ 254

Thu 16/16:05 a.m.YHZ - STL

2 stops11h 01mAir Canada

Deal found 21/11C$ 260

Mon 16/128:10 p.m.YVR - STL

2 stops16h 56mUnited Airlines

Deal found 20/11C$ 275

Wed 4/1212:30 p.m.YYC - STL

2 stops8h 25mWestJet

Deal found 20/11C$ 285

Sat 11/19:30 a.m.YVR - STL

2 stops11h 44mDelta

Deal found 20/11C$ 289

Mon 9/121:25 p.m.YHZ - STL

2 stops11h 59mMultiple Airlines

Deal found 21/11C$ 296

Mon 9/1211:00 p.m.YVR - STL

1 stop22h 43mWestJet

Deal found 20/11C$ 304

Tue 31/129:20 a.m.YOW - STL

1 stop15h 08mMultiple Airlines

Deal found 20/11C$ 363

Thu 19/121:50 p.m.YYZ - STL

Nonstop2h 16mAir Canada

Deal found 21/11C$ 366

Tue 24/129:00 p.m.YYZ - STL

1 stop23h 57mUnited Airlines

Deal found 21/11C$ 367

Find flights from Canada to St. Louis within your budget

Fly from

Fly to

Route

Depart

Return

Price

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Fri 17/1

6:35 a.m.-8:56 p.m.

2 stops13h 21m

Lambert-St Louis

Mon 20/1

3:35 p.m.-8:53 p.m.

1 stop6h 18m

C$ 419

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Fri 10/1

6:15 a.m.-3:06 p.m.

1 stop7h 51m

Lambert-St Louis

Mon 13/1

3:50 p.m.-11:18 p.m.

1 stop8h 28m

C$ 427

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Fri 17/1

6:29 a.m.-7:30 p.m.

1 stop12h 01m

Lambert-St Louis

Mon 20/1

1:40 p.m.-9:57 p.m.

1 stop9h 17m

C$ 438

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Fri 17/1

9:45 p.m.-9:54 a.m.

2 stops11h 09m

Lambert-St Louis

Mon 20/1

10:22 a.m.-7:08 p.m.

2 stops9h 46m

C$ 455

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Fri 10/1

6:29 a.m.-7:30 p.m.

1 stop12h 01m

Lambert-St Louis

Mon 13/1

3:41 p.m.-9:57 p.m.

1 stop7h 16m

C$ 480

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Thu 30/1

7:00 a.m.-6:09 p.m.

1 stop9h 09m

Lambert-St Louis

Sat 1/2

4:36 p.m.-11:06 a.m.

2 stops20h 30m

C$ 490

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Fri 13/12

7:00 a.m.-8:13 a.m.

2 stops24h 13m

Lambert-St Louis

Sun 15/12

8:34 p.m.-2:10 p.m.

1 stop18h 36m

C$ 490

Québec CitySt. Louis

YQB - STL

YQBSTL

Québec City

Mon 13/1

6:00 a.m.-3:06 p.m.

2 stops10h 06m

Lambert-St Louis

Mon 20/1

11:30 a.m.-11:28 p.m.

2 stops10h 58m

C$ 518

Québec CitySt. Louis

YQB - STL

YQBSTL

Québec City

Mon 13/1

10:30 a.m.-3:06 p.m.

1 stop5h 36m

Lambert-St Louis

Mon 20/1

7:00 a.m.-10:47 p.m.

1 stop14h 47m

C$ 528

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Sat 4/1

5:30 p.m.-11:10 a.m.

1 stop15h 40m

Lambert-St Louis

Sat 11/1

6:46 p.m.-1:45 p.m.

2 stops20h 59m

C$ 624

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/11

Showing 1-10 of 56 results

...

Best time to book a flight from Canada to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Canada with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Canada to St. Louis

Get recent, data-driven insights about flights from Canada to St. Louis including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Canada to St. Louis?

Currently, January is the cheapest month in which you can book a flight from Canada to St. Louis (average of C$ 365). Flying from Canada to St. Louis in September is currently the most expensive (average of C$ 491). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CA to STL?

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.

Weekly flight availability from Canada to St. Louis

The most flights from CA0 to STL are scheduled on a Wednesday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in St. Louis by month

In terms of precipitation, rainfall in St. Louis ranges from 56.0 - 119.0 mm per month. May is typically the wettest month, when rainfall can reach 119.0 mm. February is typically the driest time to visit St. Louis when rainfall is around 56.0 mm.

Temperature in St. Louis by month

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

Reviews of airlines servicing St. Louis

Peruse reviews from past customers who have flown with Air Canada, United Airlines and American Airlines from Canada to St. Louis to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,464 reviews

Check prices

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Alaska Airlines

8.0

Very good

9,464 reviews

Alaska Airlines

8.0

Very good

9,464 reviews

Check prices

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Delta

8.0

Very good

8,755 reviews

Alaska Airlines

8.0

Very good

9,464 reviews

Check prices

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

United Airlines

7.4

Good

9,172 reviews

Alaska Airlines

8.0

Very good

9,464 reviews

Check prices

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

WestJet

7.3

Good

2,811 reviews

Alaska Airlines

8.0

Very good

9,464 reviews

Check prices

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,464 reviews

Check prices

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Related info for your journey

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 are the cheapest airlines to fly from Canada to St. Louis one-way?
To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at C$ 233. United Airlines flights start at C$ 275 while deals on WestJet start at C$ 285 one-way.
What are the most popular routes from Canada to St. Louis?
While some choose either Calgary - Lambert-St Louis or Montreal Pierre Elliott Trudeau Intl - Lambert-St Louis, Toronto Pearson Intl - Lambert-St Louis is the most popular route from Canada to St. Louis.
What are the most reliable airlines from Canada to St. Louis?
Before booking your flight to St. Louis from Canada, check out the most reliable airlines to get you to your destination on time: Air Canada (82%), Jazz (82%), United Airlines( 80%).
What are the cheapest flights from Canada to St. Louis?
On average you can expect to pay C$ 566 for a flight from Canada to St. Louis. The cheapest flight overall is C$ 359 while the most popular route, (Toronto Pearson Intl - Lambert-St Louis) is currently priced at C$ 360.
Can I find deals for flights from Canada to St. Louis that include hotel bookings?
Yes. In addition to deals on Canada to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Canada to St. Louis?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Canada to St. Louis.
Can I find deals for business class flights from Canada to St. Louis?
Yes. Cheapflights offers flight deals from Canada to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Canada to St. Louis?
Currently, January is the cheapest month in which you can book a flight from Canada to St. Louis (average of C$ 365). Flying from Canada to St. Louis in September is currently the most expensive (average of C$ 491). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Canada to St. Louis

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Complete your trip

St. Louis car rentals

Lambert-St Louis Airport car rentals

Belleville Airport car rentals

Marion Williamson County Airport car rentals

Kansas City car rentals

Springfield car rentals

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The Hill car rentals

Central West End car rentals

Soulard car rentals

Midtown car rentals

Lafayette Square car rentals

Top 5 airlines flying from Canada to St. Louis

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 252	AverageC$ 691	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 289	AverageC$ 695	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
WestJet	CheapestC$ 344	AverageC$ 747	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Delta	CheapestC$ 370	AverageC$ 565	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
American Airlines	CheapestC$ 412	AverageC$ 551	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Canada to St. Louis?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Canada to St. Louis. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Canada to St. Louis?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Canada to St. Louis for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Canada to St. Louis with no change fees?

Yes! Cheapflights helps users easily find flights from Canada to St. Louis with no change fees.

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Cheap flights from Canada to St. Louis from C$ 233

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Canada to St. Louis

Find flight deals from Canada to St. Louis

Cheapest flights from Canada to St. LouisExplore the most affordable flight options available from Canada to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2024.

Explore the most affordable flight options available from Canada to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2024.

Find flights from Canada to St. Louis within your budget

Best time to book a flight from Canada to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Canada with our price prediction graph.

Travel insights for flights from Canada to St. Louis

Get recent, data-driven insights about flights from Canada to St. Louis including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Canada to St. Louis?

What is the cheapest time of day to fly from CA to STL?

Find hourly flight availability from Canada to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 November 2024.

Weekly flight availability from Canada to St. Louis

Explore weekly flight availability from Canada to St. Louis. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 21 November 2024.

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

Reviews of airlines servicing St. Louis

Peruse reviews from past customers who have flown with Air Canada, United Airlines and American Airlines from Canada to St. Louis to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Canada to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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Top 5 airlines flying from Canada to St. Louis

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Cheapest flights from Canada to St. Louis
Explore the most affordable flight options available from Canada to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2024.