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Cheap flights from Toronto to Missouri from $183

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto to Missouri departing on 9/15. 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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Find the cheapest flights from Toronto to Missouri

Cheap round-trip flights

American Airlines Logo
4:44 pm - 11:56 pmYYZ-STL
8h 12m1 stop
American Airlines Logo
6:00 am - 4:04 pmSTL-YYZ
9h 04m1 stop
$320American Airlines
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Sat, Nov 8 - Sat, Nov 15
Logo
4:00 pm - 11:07 pmYYZ-MCI
8h 07m1 stop
Logo
5:15 am - 1:52 pmMCI-YYZ
7h 37m1 stop
$324
Find Deal
Mon, Sep 22 - Fri, Sep 26
Logo
4:00 pm - 11:07 pmYYZ-MCI
8h 07m1 stop
Logo
2:55 pm - 2:05 pmMCI-YYZ
22h 10m2 stops
$325
Find Deal
Fri, Sep 19 - Mon, Sep 22
United Airlines Logo
3:30 pm - 10:45 pmYYZ-STL
8h 15m1 stop
United Airlines Logo
6:30 am - 4:01 pmSTL-YYZ
8h 31m1 stop
$400United Airlines
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Mon, Nov 24 - Fri, Nov 28
Air Canada Logo
6:35 pm - 7:45 pmYYZ-STL
2h 10mnonstop
Air Canada Logo
9:15 am - 12:15 pmSTL-YYZ
2h 00mnonstop
$430Air Canada
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Sat, Aug 23 - Sun, Aug 24
Air Canada Logo
2:15 pm - 3:21 pmYYZ-STL
2h 06mnonstop
Air Canada Logo
9:15 am - 12:15 pmSTL-YYZ
2h 00mnonstop
$433Air Canada
Find Deal
Fri, Aug 22 - Mon, Aug 25
United Airlines Logo
12:45 pm - 7:27 pmYYZ-STL
7h 42m2 stops
United Airlines Logo
9:17 am - 5:19 pmSTL-YYZ
7h 02m2 stops
$456United Airlines
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Fri, Sep 5 - Tue, Sep 9
WestJet Logo
10:10 am - 1:20 pmYYZ-STL
4h 10m1 stop
WestJet Logo
6:00 am - 6:03 pmSTL-YYZ
11h 03m2 stops
$470WestJet
Find Deal
Tue, Sep 9 - Thu, Sep 11
Delta Logo
6:49 pm - 8:06 amYYZ-STL
14h 17m1 stop
Delta Logo
12:29 pm - 11:47 pmSTL-YYZ
10h 18m1 stop
$483Delta
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Wed, Aug 20 - Wed, Sep 10
WestJet Logo
8:00 pm - 9:15 amYYZ-STL
14h 15m2 stops
WestJet Logo
6:40 am - 5:23 pmSTL-YYZ
9h 43m1 stop
$489WestJet
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Tue, Sep 9 - Thu, Sep 11

Air Canada flights from Toronto to Missouri

Our best Air Canada deals on Toronto to Missouri flight tickets
Air Canada
Aug 23
YYZ6:35 pmToronto Pearson Intl
2h 10m
STL7:45 pmLambert-St Louis
Aug 24
STL9:15 amLambert-St Louis
2h 00m
YYZ12:15 pmToronto Pearson Intl
$430
Find similar
Air Canada
Aug 22
YYZ2:15 pmToronto Pearson Intl
2h 06m
STL3:21 pmLambert-St Louis
Aug 25
STL9:15 amLambert-St Louis
2h 00m
YYZ12:15 pmToronto Pearson Intl
$433
Find similar
Air Canada
Aug 25
YYZ6:35 pmToronto Pearson Intl
2h 10m
STL7:45 pmLambert-St Louis
Aug 27
STL9:15 amLambert-St Louis
2h 00m
YYZ12:15 pmToronto Pearson Intl
$442
Find similar

American Airlines flights from Toronto to Missouri

Our best American Airlines deals on Toronto to Missouri flight tickets
American Airlines
Nov 8
YYZ4:44 pmToronto Pearson Intl
8h 12m
1 stop
STL11:56 pmLambert-St Louis
Nov 15
STL6:00 amLambert-St Louis
9h 04m
1 stop
YYZ4:04 pmToronto Pearson Intl
$320
Find similar
American Airlines
Oct 21
YYZ1:15 pmToronto Pearson Intl
8h 11m
1 stop
STL8:26 pmLambert-St Louis
Oct 27
STL7:16 amLambert-St Louis
9h 24m
1 stop
YYZ5:40 pmToronto Pearson Intl
$325
Find similar
American Airlines
Sep 15
YYZ1:15 pmToronto Pearson Intl
8h 10m
1 stop
STL8:25 pmLambert-St Louis
Sep 22
STL6:05 amLambert-St Louis
7h 26m
1 stop
YYZ2:31 pmToronto Pearson Intl
$327
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Toronto to Missouri 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 August 2, 2025.
Use the filters below to find and compare flights from Toronto to Missouri that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Sat 11/8

4:44 pm-11:56 pm

1 stop8h 12m

Lambert-St Louis

Sat 11/15

6:00 am-4:04 pm

1 stop9h 04m

$320

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Mon 9/22

4:00 pm-11:07 pm

1 stop8h 07m

Kansas City

Fri 9/26

5:15 am-1:52 pm

1 stop7h 37m

$324

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Fri 9/19

4:00 pm-11:07 pm

1 stop8h 07m

Kansas City

Mon 9/22

2:55 pm-2:05 pm

2 stops22h 10m

$325

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Mon 11/24

3:30 pm-10:45 pm

1 stop8h 15m

Lambert-St Louis

Fri 11/28

6:30 am-4:01 pm

1 stop8h 31m

$400

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Sat 8/23

6:35 pm-7:45 pm

Nonstop2h 10m

Lambert-St Louis

Sun 8/24

9:15 am-12:15 pm

Nonstop2h 00m

$430

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Fri 8/22

2:15 pm-3:21 pm

Nonstop2h 06m

Lambert-St Louis

Mon 8/25

9:15 am-12:15 pm

Nonstop2h 00m

$433

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Fri 9/5

12:45 pm-7:27 pm

2 stops7h 42m

Lambert-St Louis

Tue 9/9

9:17 am-5:19 pm

2 stops7h 02m

$456

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Tue 9/9

10:10 am-1:20 pm

1 stop4h 10m

Lambert-St Louis

Thu 9/11

6:00 am-6:03 pm

2 stops11h 03m

$470

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Wed 8/20

6:49 pm-8:06 am

1 stop14h 17m

Lambert-St Louis

Wed 9/10

12:29 pm-11:47 pm

1 stop10h 18m

$483

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Tue 9/9

8:00 pm-9:15 am

2 stops14h 15m

Lambert-St Louis

Thu 9/11

6:40 am-5:23 pm

1 stop9h 43m

$489

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 Missouri from

How to get the cheapest flight ticket from Toronto to Missouri

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 Missouri?

In general, June is the cheapest month to fly from Toronto to Missouri. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $372. If you aren’t able to travel to Missouri during the month of June, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $464.

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

The cheapest day to depart from Toronto to Missouri is on a Saturday when prices can be found for as low as $392. Flights from Toronto to Missouri on a Sunday will generally be more expensive and average around $541. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Missouri is in the morning. momondo users have found flights departing from Toronto to Missouri in the morning for as low as $326. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Missouri are more costly at noon, with an average ticket price of $488. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Toronto to Missouri flight route?

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

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

You are more likely to see cheaper flights to Missouri from Toronto when booking weeks ahead of your departure date. In general, you can expect to find flights to Missouri for around $487 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Missouri from Toronto for as low as $360 on momondo.

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

There are 3 cabin classes available to choose from on Toronto to Missouri 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 Toronto to Missouri flights?

You could potentially save up to 11% on your flight if you consider stops on a Toronto to Missouri flight.

Cheap Toronto to Missouri flight deals and tips

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

Best Price Found

$183

Fastest flight time

2h 03m

Direct flights

Every day

Airports in Missouri

2 airports
The best one-way flight to Missouri from Toronto in the past 72 hours is $183. The best round-trip flight deal from Toronto to Missouri found on momondo in the last 72 hours is $320.
The fastest flight from Toronto to Missouri takes 2h 03m
Direct flights go from Toronto to Missouri every day.
There are 2 airports near Missouri: Kansas City (MCI), Lambert-St Louis (STL)
Search flight deals

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

    Prices for flights from Toronto to Missouri are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Toronto to Missouri.

  • What documentation or ID do you need to fly to Missouri?

    The travel and health documents you'll need for your trip to Missouri may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Missouri. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Toronto to Missouri

Compare and see reviews for airlines that fly from Toronto to Missouri with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $324Free CancellationRating
7.1
9,855 reviews
Search Air Canada flights
DeltaPriceFrom $400Free CancellationRating
8.0
7,983 reviews
Search Delta flights
American AirlinesPriceFrom $421Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $449Free CancellationRating
7.4
8,904 reviews
Search United Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Toronto to Missouri. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Missouri from Toronto.

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

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

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