What is the cheapest airline that flies from Missouri to Toronto?

Air Canada, American Airlines, and Alaska Airlines are the most popular carriers operating from Missouri to Toronto

How many flights depart from Missouri to Toronto on average per week?

35 flights are operational weekly from Missouri to Toronto as of September 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

How many flights depart from Missouri to Toronto on average per day?

5 flights are operational daily from Missouri to Toronto as of September 2025. The most popular departure time for this route is 9:00AM, with 60% of flights per day taking off in the afternoon.

How long does it take to fly to Toronto?

If you’re flying from a popular airport in Missouri, such as St. Louis or Springfield, and flying into Toronto, then you can expect flight times to average 1h 55m and 4h 47m, respectively.

What airlines fly to Toronto?

Air Canada, United Airlines and American Airlines are the top three most popular airlines that fly to Toronto from Missouri according to our data. Air Canada is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Toronto. Keep in mind that there are 5 different airlines that fly to Toronto on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Missouri to Toronto?

Prices for flights from Missouri to Toronto refresh daily.

How many operators does momondo search for flights from Missouri to Toronto?

There are 5 operators available for flights from Missouri to Toronto as of September 2025.

How old do you have to be to fly from Missouri to Toronto?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Toronto.

What documentation or ID do you need to fly to Toronto?

The travel and health documents required for your trip to Toronto can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Toronto. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$95 Cheap Flights from Missouri to Toronto in 2025/26

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Find the cheapest flights from Missouri to Toronto

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

10:57 am - 2:40 pmSTL-YYZ

26h 43m1 stop

8:00 pm - 9:40 amYYZ-STL

14h 40m1 stop

$285Multiple Airlines

Find Deal

Thu, Oct 30 - Sun, Nov 2

10:57 am - 2:40 pmSTL-YYZ

26h 43m1 stop

8:00 pm - 9:40 amYYZ-STL

14h 40m1 stop

$289Multiple Airlines

Find Deal

Thu, Oct 30 - Sun, Nov 2

4:05 pm - 7:06 pmSTL-YYZ

2h 01mnonstop

2:00 pm - 3:29 pmYYZ-STL

2h 29mnonstop

$421Air Canada

Find Deal

Sat, Nov 1 - Sat, Nov 8

6:00 am - 2:30 pmSTL-YYZ

7h 30m1 stop

1:15 pm - 11:54 pmYYZ-STL

11h 39m1 stop

$459American Airlines

Find Deal

Thu, Oct 16 - Thu, Oct 23

6:00 am - 5:54 pmSGF-YYZ

10h 54m2 stops

10:20 am - 10:09 pmYYZ-SGF

12h 49m2 stops

$587Delta

Find Deal

Tue, Oct 21 - Fri, Oct 31

7:42 pm - 10:59 amSGF-YYZ

14h 17m1 stop

11:45 am - 6:58 pmYYZ-SGF

8h 13m1 stop

$596American Airlines

Find Deal

Tue, Oct 21 - Fri, Oct 31

8:00 am - 11:46 pmCOU-YYZ

14h 46m2 stops

10:00 am - 9:19 pmYYZ-COU

12h 19m2 stops

$614United Airlines

Find Deal

Sat, Nov 1 - Sat, Nov 8

6:00 am - 5:54 pmSGF-YYZ

10h 54m2 stops

6:15 am - 11:48 amYYZ-SGF

6h 33m1 stop

$650Delta

Find Deal

Tue, Oct 21 - Fri, Oct 31

8:00 am - 9:21 pmCOU-YYZ

12h 21m1 stop

6:50 am - 2:26 pmYYZ-COU

8h 36m1 stop

$656United Airlines

Find Deal

Sat, Nov 1 - Sat, Nov 8

8:00 am - 9:35 pmMCI-YTZ

12h 35m2 stops

10:30 am - 9:35 pmYTZ-MCI

12h 05m2 stops

$1,088Air Canada

Find Deal

Tue, Mar 3 - Wed, Mar 4

United Airlines flights from Missouri to Toronto

Our best United Airlines deals on Missouri to Toronto flight tickets

United Airlines

Nov 1

COU8:00 amColumbia Regional

14h 46m

2 stops

YYZ11:46 pmToronto Pearson Intl

Nov 8

YYZ10:00 amToronto Pearson Intl

12h 19m

2 stops

COU9:19 pmColumbia Regional

$614

Find similar

United Airlines

Nov 1

COU8:00 amColumbia Regional

12h 21m

1 stop

YYZ9:21 pmToronto Pearson Intl

Nov 8

YYZ6:50 amToronto Pearson Intl

8h 36m

1 stop

COU2:26 pmColumbia Regional

$656

Find similar

United Airlines

Feb 18

SGF3:03 pmSpringfield-Branson

7h 56m

1 stop

YYZ11:59 pmToronto Pearson Intl

Feb 22

YYZ12:05 pmToronto Pearson Intl

10h 18m

1 stop

SGF9:23 pmSpringfield-Branson

$733

Find similar

WestJet flights from Missouri to Toronto

Our best WestJet deals on Missouri to Toronto flight tickets

WestJet

Sep 24

MCI3:40 pmKansas City

14h 12m

2 stops

YYZ6:52 amToronto Pearson Intl

Sep 26

YYZ6:15 amToronto Pearson Intl

18h 29m

1 stop

MCI11:44 pmKansas City

$658

Find similar

WestJet

Oct 1

MCI6:00 pmKansas City

4h 55m

1 stop

YYZ11:55 pmToronto Pearson Intl

Oct 7

YYZ1:20 pmToronto Pearson Intl

6h 42m

1 stop

MCI7:02 pmKansas City

$731

Find similar

WestJet

Oct 1

MCI6:37 amKansas City

3h 43m

1 stop

YYZ11:20 amToronto Pearson Intl

Oct 6

YYZ6:09 pmToronto Pearson Intl

3h 54m

1 stop

MCI9:03 pmKansas City

$770

Find similar

Fly from

Fly to

Route

Depart

Return

Price

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Thu 10/30

10:57 am-2:40 pm

1 stop26h 43m

Toronto Pearson Intl

Sun 11/2

8:00 pm-9:40 am

1 stop14h 40m

$285

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Thu 10/30

10:57 am-2:40 pm

1 stop26h 43m

Toronto Pearson Intl

Sun 11/2

8:00 pm-9:40 am

1 stop14h 40m

$289

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Sat 11/1

4:05 pm-7:06 pm

Nonstop2h 01m

Toronto Pearson Intl

Sat 11/8

2:00 pm-3:29 pm

Nonstop2h 29m

$421

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Thu 10/16

6:00 am-2:30 pm

1 stop7h 30m

Toronto Pearson Intl

Thu 10/23

1:15 pm-11:54 pm

1 stop11h 39m

$459

SpringfieldToronto

SGF - YYZ

SGFYYZ

Springfield-Branson

Tue 10/21

6:00 am-5:54 pm

2 stops10h 54m

Toronto Pearson Intl

Fri 10/31

10:20 am-10:09 pm

2 stops12h 49m

$587

SpringfieldToronto

SGF - YYZ

SGFYYZ

Springfield-Branson

Tue 10/21

7:42 pm-10:59 am

1 stop14h 17m

Toronto Pearson Intl

Fri 10/31

11:45 am-6:58 pm

1 stop8h 13m

$596

ColumbiaToronto

COU - YYZ

COUYYZ

Columbia Regional

Sat 11/1

8:00 am-11:46 pm

2 stops14h 46m

Toronto Pearson Intl

Sat 11/8

10:00 am-9:19 pm

2 stops12h 19m

$614

SpringfieldToronto

SGF - YYZ

SGFYYZ

Springfield-Branson

Tue 10/21

6:00 am-5:54 pm

2 stops10h 54m

Toronto Pearson Intl

Fri 10/31

6:15 am-11:48 am

1 stop6h 33m

$650

ColumbiaToronto

COU - YYZ

COUYYZ

Columbia Regional

Sat 11/1

8:00 am-9:21 pm

1 stop12h 21m

Toronto Pearson Intl

Sat 11/8

6:50 am-2:26 pm

1 stop8h 36m

$656

Kansas CityToronto

MCI - YTZ

MCIYTZ

Kansas City

Tue 3/3

8:00 am-9:35 pm

2 stops12h 35m

Toronto Island

Wed 3/4

10:30 am-9:35 pm

2 stops12h 05m

$1,088

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How to get the cheapest flight ticket from Missouri to Toronto

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Toronto?

The month of November is, on average, the cheapest month to fly to Toronto from Missouri, with most prices found around $263. If you are unable to visit Toronto during the month of November, then departing from Missouri during the month January is also very affordable. Most momondo users find prices during this month for around $286.

What is the cheapest day to depart on your flight to Toronto?

On average, the least expensive day to fly to Toronto from Missouri is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $864. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Toronto is Friday, with ticket prices averaging around $985.

What is the cheapest time of day to depart on your flight to Toronto?

In the afternoon is the cheapest time of day to fly from Missouri to Toronto when you can find flight prices for as low as $896. Flying to Toronto in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Toronto are more costly at noon, with an average ticket price of $1,180. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Missouri to Toronto flight route?

Fly from Lambert-St Louis to Toronto Pearson Intl for the best Missouri - Toronto flight prices

How far in advance should I book a flight to Toronto?

You are more likely to see cheaper flights to Toronto from Missouri when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto for around $468 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto from Missouri for as low as $221 on momondo.

What cabin class options are available on Missouri to Toronto flights?

There are 4 cabin classes available to choose from on Missouri to Toronto flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Missouri to Toronto flights?

You could potentially save up to 26% on your flight if you consider stops on a Missouri to Toronto flight.

Cheap Missouri to Toronto flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Toronto

Best Price Found	$297
Fastest flight time	1h 55m
Direct flights	Every day
Airports in Toronto	1 airport

The best one-way flight to Toronto from Missouri in the past 72 hours is $297. The best round-trip flight deal from Missouri to Toronto found on momondo in the last 72 hours is $672.

The fastest flight from Missouri to Toronto takes 1h 55m

Direct flights go from Missouri to Toronto every day.

There is 1 airport near Toronto: Toronto Pearson Intl (YYZ)

Search flight deals

When did momondo last update prices for flights from Missouri to Toronto?
Prices for flights from Missouri to Toronto refresh daily.
How many operators does momondo search for flights from Missouri to Toronto?
There are 5 operators available for flights from Missouri to Toronto as of September 2025.
How old do you have to be to fly from Missouri to Toronto?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Toronto.
What documentation or ID do you need to fly to Toronto?
The travel and health documents required for your trip to Toronto can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Toronto. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Missouri to Toronto?
Based on momondo bookings for flights between Missouri and Toronto, the leading plane model is Canadair (Bombardier) Regional Jet 900, making up 71.14% of the total bookings. Other popular models include Embraer 175 with 6.04%, Airbus A330-300 with 5.37%, and Boeing 737 MAX 8 with 2.68%.

Best airlines flying from Missouri to Toronto

Compare and see reviews for airlines that fly from Missouri to Toronto with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $214	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights
Air Canada	PriceFrom $220	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights
American Airlines	PriceFrom $330	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $495	Free Cancellation	Rating 7.9 7,964 reviews	Search Delta flights
WestJet	PriceFrom $497	Free Cancellation	Rating 7.2 3,095 reviews	Search WestJet flights

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Toronto?

Finding the right flight to Toronto from Missouri is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Toronto quick and easy, saving you time and money.

Can I find flights from Missouri to Toronto with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Missouri to Toronto flights to just show those with flexible booking policies.

How can momondo help me find flights from Missouri to Toronto?

momondo provides multiple filters to help you find the best flight to Toronto from Missouri. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Missouri to Toronto right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Missouri to Toronto now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Toronto and let you know when they change.

An easier way to manage your Toronto trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Canada

Fly into one of these airports located in Toronto

Toronto Region of Waterloo Intl Airport

Toronto Island Airport

Toronto Pearson Intl Airport

Popular cities in Canada

Flights to Vancouverfrom $85

Flights to Montrealfrom $186

Flights to Calgaryfrom $132

Flights to Ottawafrom $190

Flights to Halifaxfrom $188

Flights to Winnipegfrom $157

Flights to Québec Cityfrom $177

Flights to Saskatoonfrom $117

Flights to Kelownafrom $156

Flights to St. John'sfrom $244

Flights to Reginafrom $206

Flights to Monctonfrom $393

Cheap flights from Missouri to Toronto from $95

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Toronto departing on 10/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

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Find the cheapest flights from Missouri to Toronto

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United Airlines flights from Missouri to Toronto

Our best United Airlines deals on Missouri to Toronto flight tickets

WestJet flights from Missouri to Toronto

Our best WestJet deals on Missouri to Toronto flight tickets

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Use the filters below to find and compare flights from Missouri to Toronto that are best for you.

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How to get the cheapest flight ticket from Missouri to Toronto

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Toronto?

What is the cheapest day to depart on your flight to Toronto?

What is the cheapest time of day to depart on your flight to Toronto?

What is the cheapest Missouri to Toronto flight route?

Fly from Lambert-St Louis to Toronto Pearson Intl for the best Missouri - Toronto flight prices

How far in advance should I book a flight to Toronto?

What cabin class options are available on Missouri to Toronto flights?

There are 4 cabin classes available to choose from on Missouri to Toronto flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Missouri to Toronto flights?

You could potentially save up to 26% on your flight if you consider stops on a Missouri to Toronto flight.

What is the cheapest airline that flies from Missouri to Toronto?

Air Canada, American Airlines, and Alaska Airlines are the most popular carriers operating from Missouri to Toronto

What airlines fly to Toronto?

How many flights depart from Missouri to Toronto on average per day?

5 flights are operational daily from Missouri to Toronto as of September 2025. The most popular departure time for this route is 9:00AM, with 60% of flights per day taking off in the afternoon.

How many flights depart from Missouri to Toronto on average per week?

35 flights are operational weekly from Missouri to Toronto as of September 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

How long does it take to fly to Toronto?

If you’re flying from a popular airport in Missouri, such as St. Louis or Springfield, and flying into Toronto, then you can expect flight times to average 1h 55m and 4h 47m, respectively.

Cheap Missouri to Toronto flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Toronto

Best Price Found

Fastest flight time

Direct flights

Airports in Toronto

When did momondo last update prices for flights from Missouri to Toronto?

How many operators does momondo search for flights from Missouri to Toronto?

How old do you have to be to fly from Missouri to Toronto?

What documentation or ID do you need to fly to Toronto?

What is the most popular plane model from Missouri to Toronto?

Best airlines flying from Missouri to Toronto

Compare and see reviews for airlines that fly from Missouri to Toronto with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Toronto?

Can I find flights from Missouri to Toronto with flexible booking policies on momondo?

How can momondo help me find flights from Missouri to Toronto?

I’m not ready to book a flight from Missouri to Toronto right now. Can momondo alert me if prices change?

An easier way to manage your Toronto trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Canada

Fly into one of these airports located in Toronto

Airports listed have a maximum distance of 52.0 mi from Toronto