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Cheap flights from Missouri to Toronto from $79

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 3/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

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American Airlines Logo
3:42 pm - 11:11 pm
STL
-
YYZ
6h 29m
1 stop
American Airlines Logo
3:13 pm - 10:17 pm
YYZ
-
STL
8h 04m
1 stop
$228American Airlines
Mon, Apr 20 - Wed, Apr 22
American Airlines Logo
5:51 am - 10:53 am
STL
-
YYZ
4h 02m
1 stop
American Airlines Logo
8:00 am - 12:48 pm
YYZ
-
STL
5h 48m
1 stop
$237American Airlines
Wed, Apr 8 - Wed, Apr 15
American Airlines Logo
3:33 pm - 9:37 pm
STL
-
YYZ
5h 04m
1 stop
American Airlines Logo
6:00 am - 6:00 pm
YYZ
-
STL
13h 00m
1 stop
$239American Airlines
Mon, Mar 23 - Sat, Mar 28
Multiple Airlines Logo
5:45 am - 2:08 pm
MCI
-
YYZ
7h 23m
1 stop
Multiple Airlines Logo
11:15 am - 11:09 am
YYZ
-
MCI
24h 54m
1 stop
$337Multiple Airlines
Tue, Apr 7 - Wed, Apr 15
Multiple Airlines Logo
12:24 pm - 2:20 pm
MCI
-
YYZ
24h 56m
2 stops
Multiple Airlines Logo
7:40 am - 11:09 am
YYZ
-
MCI
28h 29m
1 stop
$340Multiple Airlines
Tue, Apr 14 - Thu, Apr 23
United Airlines Logo
8:56 am - 5:56 pm
JLN
-
YYZ
8h 00m
1 stop
United Airlines Logo
7:00 am - 1:12 pm
YYZ
-
JLN
7h 12m
1 stop
$441United Airlines
Thu, Apr 16 - Thu, Apr 23
United Airlines Logo
8:00 am - 4:42 pm
COU
-
YYZ
7h 42m
1 stop
United Airlines Logo
4:50 pm - 10:55 am
YYZ
-
COU
19h 05m
1 stop
$530United Airlines
Sat, Apr 25 - Tue, Apr 28
Delta Logo
3:56 pm - 9:54 pm
SGF
-
YYZ
4h 58m
1 stop
Delta Logo
10:00 am - 9:07 pm
YYZ
-
SGF
12h 07m
2 stops
$687Delta
Wed, Apr 8 - Wed, Apr 15
Delta Logo
6:00 am - 4:14 pm
SGF
-
YYZ
9h 14m
2 stops
Delta Logo
10:00 am - 9:07 pm
YYZ
-
SGF
12h 07m
2 stops
$692Delta
Wed, Apr 8 - Wed, Apr 15
WestJet Logo
6:00 am - 12:16 pm
SGF
-
YYZ
5h 16m
1 stop
WestJet Logo
6:15 am - 6:10 pm
YYZ
-
SGF
12h 55m
1 stop
$708WestJet
Fri, Jun 12 - Sun, Jun 14

American Airlines flights from Missouri to Toronto Pearson Intl Airport

Our best American Airlines deals on Missouri to Toronto Pearson Intl Airport flight tickets
American Airlines
May 27
STL5:08 amLambert-St Louis
5h 51m
1 stop
YYZ11:59 amToronto Pearson Intl
May 30
YYZ6:15 amToronto Pearson Intl
5h 33m
1 stop
STL10:48 amLambert-St Louis
$217
American Airlines
Apr 20
STL3:42 pmLambert-St Louis
6h 29m
1 stop
YYZ11:11 pmToronto Pearson Intl
Apr 22
YYZ3:13 pmToronto Pearson Intl
8h 04m
1 stop
STL10:17 pmLambert-St Louis
$228
American Airlines
Apr 8
STL5:51 amLambert-St Louis
4h 02m
1 stop
YYZ10:53 amToronto Pearson Intl
Apr 15
YYZ8:00 amToronto Pearson Intl
5h 48m
1 stop
STL12:48 pmLambert-St Louis
$237

United Airlines flights from Missouri to Toronto Pearson Intl Airport

Our best United Airlines deals on Missouri to Toronto Pearson Intl Airport flight tickets
United Airlines
Apr 16
JLN8:56 amJoplin
8h 00m
1 stop
YYZ5:56 pmToronto Pearson Intl
Apr 23
YYZ7:00 amToronto Pearson Intl
7h 12m
1 stop
JLN1:12 pmJoplin
$441
United Airlines
Apr 25
COU8:00 amColumbia Regional
7h 42m
1 stop
YYZ4:42 pmToronto Pearson Intl
Apr 28
YYZ4:50 pmToronto Pearson Intl
19h 05m
1 stop
COU10:55 amColumbia Regional
$530
United Airlines
Apr 25
COU5:00 amColumbia Regional
10h 42m
1 stop
YYZ4:42 pmToronto Pearson Intl
Apr 28
YYZ7:00 amToronto Pearson Intl
8h 48m
1 stop
COU2:48 pmColumbia Regional
$554

momondo Fare Finder

 
Customize your flight search to find flights from Missouri to Toronto Pearson Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 23, 2026.
Use the filters below to find and compare flights from Missouri to Toronto Pearson Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Mon 4/20

3:42 pm-11:11 pm

1 stop6h 29m

Toronto Pearson Intl

Wed 4/22

3:13 pm-10:17 pm

1 stop8h 04m

$228

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Wed 4/8

5:51 am-10:53 am

1 stop4h 02m

Toronto Pearson Intl

Wed 4/15

8:00 am-12:48 pm

1 stop5h 48m

$237

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Mon 3/23

3:33 pm-9:37 pm

1 stop5h 04m

Toronto Pearson Intl

Sat 3/28

6:00 am-6:00 pm

1 stop13h 00m

$239

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Tue 4/7

5:45 am-2:08 pm

1 stop7h 23m

Toronto Pearson Intl

Wed 4/15

11:15 am-11:09 am

1 stop24h 54m

$337

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Tue 4/14

12:24 pm-2:20 pm

2 stops24h 56m

Toronto Pearson Intl

Thu 4/23

7:40 am-11:09 am

1 stop28h 29m

$340

JoplinToronto

JLN - YYZ

JLNYYZ

Joplin

Thu 4/16

8:56 am-5:56 pm

1 stop8h 00m

Toronto Pearson Intl

Thu 4/23

7:00 am-1:12 pm

1 stop7h 12m

$441

ColumbiaToronto

COU - YYZ

COUYYZ

Columbia Regional

Sat 4/25

8:00 am-4:42 pm

1 stop7h 42m

Toronto Pearson Intl

Tue 4/28

4:50 pm-10:55 am

1 stop19h 05m

$530

SpringfieldToronto

SGF - YYZ

SGFYYZ

Springfield-Branson

Wed 4/8

3:56 pm-9:54 pm

1 stop4h 58m

Toronto Pearson Intl

Wed 4/15

10:00 am-9:07 pm

2 stops12h 07m

$687

SpringfieldToronto

SGF - YYZ

SGFYYZ

Springfield-Branson

Wed 4/8

6:00 am-4:14 pm

2 stops9h 14m

Toronto Pearson Intl

Wed 4/15

10:00 am-9:07 pm

2 stops12h 07m

$692

SpringfieldToronto

SGF - YYZ

SGFYYZ

Springfield-Branson

Fri 6/12

6:00 am-12:16 pm

1 stop5h 16m

Toronto Pearson Intl

Sun 6/14

6:15 am-6:10 pm

1 stop12h 55m

$708

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Toronto from

How to get the cheapest flight ticket from Missouri to Toronto Pearson Intl Airport

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 Pearson Intl Airport?

The cheapest month to fly to Toronto Pearson Intl Airport from Missouri is in March. Flight prices, which tend to average around $310, are often lower during this time because this is during the off-season. If you don’t want to visit Toronto Pearson Intl Airport in March, then you should wait until May to fly from Missouri, when ticket prices are also cheap, with an average price of $408.

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

The cheapest day to depart from Missouri to Toronto Pearson Intl Airport is on a Tuesday when prices can be found for as low as $790. The most expensive day to fly to Toronto Pearson Intl Airport is Friday, with ticket prices averaging around $955.

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

Flying to Toronto Pearson Intl Airport from Missouri in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $854 when looking at flights departing in the afternoon. Flights at noon are often more expensive with an average ticket price of $1,073.

What is the cheapest Missouri to Toronto Pearson Intl flight route?

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

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

There are 4 cabin classes available to choose from on Missouri to Toronto Pearson Intl 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 Pearson Intl Airport flights?

You could potentially save up to 5% on your flight if you consider stops on a Missouri to Toronto Pearson Intl Airport flight.

Cheap Missouri to Toronto Pearson Intl Airport flight deals and tips

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

Best Price Found

$365

Fastest flight time

1h 51m

Direct flights

Every day
The best one-way flight to Toronto Pearson Intl Airport from Missouri in the past 72 hours is $365. The best round-trip flight deal from Missouri to Toronto Pearson Intl Airport found on momondo in the last 72 hours is $716.
The fastest flight from Missouri to Toronto Pearson Intl Airport takes 1h 51m
Direct flights go from Missouri to Toronto Pearson Intl Airport every day.
Search flight deals

  • When did momondo last update prices for flights from Missouri to Toronto Pearson Intl Airport?

    Prices for flights from Missouri to Toronto Pearson Intl Airport refresh daily.

  • How many operators does momondo search for flights from Missouri to Toronto Pearson Intl Airport?

  • How old do you have to be to fly from Missouri to Toronto Pearson Intl Airport?

    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 Pearson Intl Airport.

  • What documentation or ID do you need to fly to Toronto Pearson Intl Airport?

    The necessary travel and health documents for your Toronto Pearson Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Missouri to Toronto Pearson Intl Airport?

Best airlines flying from Missouri to Toronto Pearson Intl Airport

Compare and see reviews for airlines that fly from Missouri to Toronto Pearson Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $199Free CancellationRating
7.4
9,342 reviews
Search United Airlines flights
Air CanadaPriceFrom $214Free CancellationRating
7.1
10,739 reviews
Search Air Canada flights
American AirlinesPriceFrom $270Free CancellationRating
7.2
11,339 reviews
Search American Airlines flights
DeltaPriceFrom $473Free CancellationRating
7.9
8,236 reviews
Search Delta flights
WestJetPriceFrom $653Free CancellationRating
7.2
3,273 reviews
Search WestJet flights

Traveling to a place near Toronto?

Book flights to Toronto if you plan to visit one of these locations
Niagara Falls
Mississauga
Niagara-on-the-Lake
Brampton
Markham
Vaughan
Richmond Hill
Oakville
Barrie
Kitchener
St. Catharines
Cambridge
Collingwood
Guelph
Peterborough
Burlington
Whitby
Oshawa
Orillia
Stratford

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Missouri to Toronto for you.

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

Yes. All flights to Toronto from Missouri on momondo can be compared and filtered by various policies on offer, including flexible booking.

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.

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