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Cheap flights from Toronto to Missouri from C$ 297

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 13/7. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — MCI
10 Jul — 17 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto to Missouri

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Missouri
Explore the most affordable flight options available from Toronto to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 June 2026.

Tue 18/87:00 a.m.
YYZ
-
STL
1 stop12h 08m
Multiple Airlines
Sun 23/88:21 p.m.
STL
-
YYZ
2 stops23h 54m
Multiple Airlines
Deal found 9/6C$ 584
Thu 27/87:15 p.m.
YYZ
-
STL
Nonstop2h 07m
Air Canada
Thu 3/98:55 a.m.
STL
-
YYZ
Nonstop1h 57m
Air Canada
Deal found 8/6C$ 586
Thu 20/83:50 p.m.
YYZ
-
STL
2 stops28h 46m
Multiple Airlines
Tue 25/86:58 p.m.
STL
-
YYZ
1 stop10h 41m
Multiple Airlines
Deal found 9/6C$ 588
Mon 24/82:00 p.m.
YYZ
-
STL
1 stop5h 42m
Air Canada
Tue 25/812:10 p.m.
STL
-
YYZ
1 stop6h 51m
Air Canada
Deal found 8/6C$ 594
Wed 22/712:55 p.m.
YYZ
-
STL
Nonstop2h 07m
Air Canada
Wed 29/72:40 p.m.
STL
-
YYZ
Nonstop1h 57m
Air Canada
Deal found 7/6C$ 595
Sun 28/64:45 p.m.
YYZ
-
STL
2 stops26h 51m
Multiple Airlines
Wed 1/77:46 p.m.
STL
-
YYZ
1 stop9h 53m
Multiple Airlines
Deal found 10/6C$ 602
Thu 20/83:50 p.m.
YYZ
-
MCI
2 stops22h 05m
Multiple Airlines
Fri 28/81:50 p.m.
MCI
-
YYZ
1 stop15h 49m
Multiple Airlines
Deal found 10/6C$ 619
Thu 27/812:55 p.m.
YYZ
-
MCI
2 stops29h 29m
Multiple Airlines
Mon 31/81:50 p.m.
MCI
-
YYZ
1 stop15h 49m
Multiple Airlines
Deal found 10/6C$ 622
Wed 22/78:35 p.m.
YYZ
-
STL
1 stop22h 40m
Multiple Airlines
Mon 27/74:57 p.m.
STL
-
YYZ
2 stops22h 58m
Multiple Airlines
Deal found 8/6C$ 627
Fri 10/77:00 a.m.
YYZ
-
MCI
1 stop9h 47m
Multiple Airlines
Mon 13/76:07 p.m.
MCI
-
YYZ
2 stops18h 58m
Multiple Airlines
Deal found 8/6C$ 632
Thu 16/79:50 a.m.
YYZ
-
STL
1 stop15h 09m
Multiple Airlines
Tue 21/76:34 p.m.
STL
-
YYZ
2 stops16h 26m
Multiple Airlines
Deal found 7/6C$ 634
Mon 20/77:00 a.m.
YYZ
-
MCI
1 stop9h 47m
Multiple Airlines
Mon 24/86:19 p.m.
MCI
-
YYZ
2 stops16h 41m
Multiple Airlines
Deal found 6/6C$ 643

Find flight deals from Toronto to Missouri

Keep the following information in mind while searching for Toronto to Missouri flight deals. Data was last updated 10 June 2026.

Round-trip from

C$ 584

One-way from

C$ 297

Popular in

March

Cheapest in

January

Average price

C$ 633

Good round-trip deal

C$ 627 or less

Good one-way deal

C$ 354 or less
18/8-23/8
  • 18/8-23/8
  • 3 total stops
  • 36h 02m total
  • Toronto to Missouri
Search Deals
13/7
  • 13/7
  • 3 total stops
  • 36h 05m total
  • Toronto to Missouri
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (C$ 265 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (C$ 75 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Toronto (YTO) to Missouri.
Search Deals
Price to beat on a one-way flight from Toronto (YTO) to Missouri.
Search Deals

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 10 June 2026.
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

Cheapest round-trip

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Sat 24/10

6:00 a.m.-1:20 p.m.

1 stop8h 20m

Lambert-St Louis

Sun 1/11

6:45 a.m.-3:19 p.m.

1 stop7h 34m

C$ 650

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Fri 11/9

6:00 a.m.-1:17 p.m.

1 stop8h 17m

Lambert-St Louis

Mon 21/9

6:40 a.m.-11:18 a.m.

1 stop3h 38m

C$ 661

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Wed 22/7

6:10 a.m.-9:31 a.m.

1 stop4h 21m

Lambert-St Louis

Mon 27/7

6:09 p.m.-11:02 p.m.

1 stop3h 53m

C$ 661

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Thu 9/7

6:10 a.m.-9:31 a.m.

1 stop4h 21m

Lambert-St Louis

Sun 12/7

6:30 a.m.-3:20 p.m.

1 stop7h 50m

C$ 661
Quickest round-trip

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Thu 25/6

11:15 a.m.-12:21 p.m.

Nonstop2h 06m

Lambert-St Louis

Sun 28/6

10:20 a.m.-3:46 p.m.

1 stop4h 26m

C$ 669

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Wed 29/7

12:55 p.m.-2:02 p.m.

Nonstop2h 07m

Lambert-St Louis

Wed 29/7

5:59 p.m.-11:25 p.m.

1 stop4h 26m

C$ 669

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Wed 22/7

5:27 p.m.-11:29 p.m.

1 stop7h 02m

Lambert-St Louis

Mon 27/7

2:40 p.m.-5:37 p.m.

Nonstop1h 57m

C$ 678

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Wed 1/7

7:00 a.m.-12:11 p.m.

1 stop6h 11m

Lambert-St Louis

Sun 5/7

6:50 a.m.-12:35 p.m.

1 stop4h 45m

C$ 678

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Thu 25/6

11:00 a.m.-3:46 p.m.

1 stop5h 46m

Lambert-St Louis

Wed 1/7

6:00 a.m.-1:42 p.m.

1 stop6h 42m

C$ 678

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Sat 1/8

6:00 a.m.-11:11 a.m.

1 stop6h 11m

Kansas City

Wed 5/8

10:25 a.m.-5:19 p.m.

1 stop5h 54m

C$ 703

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/6

Showing 1-10 of 49 resultsSorted by cheapest first
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Best time to book a flight from Toronto to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Toronto 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.

Cheapflights Insights

Everything you need to know about your flight from Toronto to Missouri

What is the cheapest month to book a flight from Toronto to Missouri?

Currently, December is the cheapest month in which you can book a flight from Toronto to Missouri (average of C$ 234). Flying from Toronto to Missouri in April is currently the most expensive (average of C$ 566). 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 YTO to MO?

Find hourly flight availability from Toronto to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 June 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 24% on flights from Toronto to Missouri by exploring options for tickets at noon.

How much does it cost to fly round-trip from Toronto to Missouri?

How far ahead should I book a flight from Toronto to Missouri?

To ensure you get the cheapest price possible for a flight from Toronto to Missouri, you should look to book at least 71 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Missouri. Reviews last updated 10 June 2026.
Check out reviews from past customers who have flown with United Airlines,WestJet, andAir Canada from Toronto to Missouri to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,805 reviews
Check prices

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,805 reviews
United Airlines
7.4
Good
9,805 reviews
Check prices

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
WestJet
7.2
Good
3,356 reviews
United Airlines
7.4
Good
9,805 reviews
Check prices

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
Air Canada
7.1
Good
11,154 reviews
United Airlines
7.4
Good
9,805 reviews
Check prices

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Related info for your journey

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

  • How long is the flight from Toronto to Missouri?

    Departing from Toronto to Missouri will take you 8h 20m. The distance between Toronto and Missouri is about 1051 km.

  • What are the most popular routes from Toronto to Missouri?

    The most popular flight routes from Toronto to Missouri are Toronto Pearson Intl - Lambert-St Louis, Toronto Pearson Intl - Kansas City and Toronto Pearson Intl - Springfield-Branson.

  • Can I find deals for flights from Toronto to Missouri that include hotel bookings?

    Yes. In addition to deals on Toronto to Missouri flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Toronto to Missouri?

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

  • Can I find deals for business class flights from Toronto to Missouri?

    Yes. Cheapflights offers flight deals from Toronto to Missouri 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 Toronto to Missouri?

    Currently, December is the cheapest month in which you can book a flight from Toronto to Missouri (average of C$ 234). Flying from Toronto to Missouri in April is currently the most expensive (average of C$ 566). 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

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Alternative routes for Toronto to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Toronto to Missouri

Discover the top 5 airlines that operate flights from Toronto to Missouri. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 10 June 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 348AverageC$ 748FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 368AverageC$ 777FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 445AverageC$ 651FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 627AverageC$ 956FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 647AverageC$ 805FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Toronto to Missouri?

Cheapflights helps you search for flights from Toronto to Missouri via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Toronto to Missouri?

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

Can Cheapflights find flights from Toronto to Missouri with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Toronto to Missouri, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Toronto to Missouri become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Missouri from Toronto today and book when prices fit your budget.

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