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Cheap flights from Toronto to Missouri from C$ 217

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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — STL
7 Jan — 14 Jan1
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 8 December 2025.

Wed 10/127:15 a.m.YYZ - STL
2 stops28h 52mMultiple Airlines
Wed 17/123:30 p.m.STL - YYZ
1 stop21h 50mMultiple Airlines
Deal found 6/12C$ 544
Thu 25/129:30 a.m.YYZ - STL
2 stops9h 24mUnited Airlines
Sun 18/16:30 a.m.STL - YYZ
2 stops6h 44mUnited Airlines
Deal found 6/12C$ 546
Sun 14/127:10 a.m.YYZ - MCI
1 stop17h 05mMultiple Airlines
Mon 15/127:01 p.m.MCI - YYZ
1 stop27h 19mMultiple Airlines
Deal found 7/12C$ 584
Thu 25/1211:00 a.m.YYZ - STL
1 stop4h 26mAir Canada
Sun 18/14:05 p.m.STL - YYZ
Nonstop2h 01mAir Canada
Deal found 6/12C$ 612
Sun 14/127:10 a.m.YYZ - MCI
1 stop17h 05mMultiple Airlines
Sun 21/124:32 p.m.MCI - YYZ
2 stops26h 23mMultiple Airlines
Deal found 7/12C$ 629
Mon 15/127:10 a.m.YYZ - MCI
1 stop17h 05mMultiple Airlines
Sun 21/124:32 p.m.MCI - YYZ
2 stops26h 23mMultiple Airlines
Deal found 7/12C$ 634
Sat 13/123:25 p.m.YYZ - STL
1 stop18h 34mMultiple Airlines
Sun 14/123:30 p.m.STL - YYZ
1 stop19h 13mMultiple Airlines
Deal found 7/12C$ 659
Fri 12/1212:50 p.m.YYZ - MCI
1 stop11h 25mMultiple Airlines
Mon 15/127:01 p.m.MCI - YYZ
1 stop27h 19mMultiple Airlines
Deal found 7/12C$ 676
Sun 14/127:10 a.m.YYZ - MCI
1 stop17h 05mMultiple Airlines
Thu 18/129:29 a.m.MCI - YYZ
1 stop10h 50mMultiple Airlines
Deal found 7/12C$ 678
Mon 15/127:10 a.m.YYZ - MCI
1 stop17h 05mMultiple Airlines
Thu 18/129:29 a.m.MCI - YYZ
1 stop10h 50mMultiple Airlines
Deal found 7/12C$ 684
Sun 14/127:10 a.m.YYZ - MCI
1 stop17h 05mMultiple Airlines
Fri 19/126:15 p.m.MCI - YYZ
1 stop19h 25mMultiple Airlines
Deal found 7/12C$ 689
Mon 15/127:10 a.m.YYZ - MCI
1 stop17h 05mMultiple Airlines
Fri 19/126:15 p.m.MCI - YYZ
1 stop19h 25mMultiple Airlines
Deal found 7/12C$ 695

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 8 December 2025.

Round-trip from

C$ 354

One-way from

C$ 217

Popular in

December

Cheapest in

April

Average price

C$ 1,096

Good round-trip deal

C$ 530 or less
8/1-11/1
  • 8/1-11/1
  • 2 total stops
  • 36h 32m total
  • Toronto to Missouri
Search Deals
6/1
  • 6/1
  • 1 total stop
  • 26h 30m total
  • Toronto to Missouri
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 143 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip 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 8 December 2025.
Use the filters below to find and compare flights from Toronto to Missouri that are best for you.

Fly from

Toronto

Fly to

Missouri

Route

Depart

Return

Price

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Thu 5/2

7:10 a.m.-11:33 p.m.

1 stop17h 23m

Lambert-St Louis

Sun 8/2

9:32 p.m.-6:43 a.m.

1 stop32h 11m

C$ 398

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Fri 9/1

7:55 p.m.-10:02 a.m.

2 stops15h 07m

Lambert-St Louis

Sun 11/1

5:11 p.m.-2:20 p.m.

1 stop20h 09m

C$ 409

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Wed 21/1

7:15 a.m.-11:33 p.m.

1 stop17h 18m

Lambert-St Louis

Wed 11/2

5:44 p.m.-7:55 p.m.

1 stop25h 11m

C$ 419

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Fri 16/1

7:10 a.m.-4:09 p.m.

1 stop9h 59m

Kansas City

Sun 18/1

11:26 a.m.-2:40 p.m.

1 stop26h 14m

C$ 434

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Wed 4/2

7:15 a.m.-4:09 p.m.

1 stop9h 54m

Kansas City

Thu 5/2

11:26 a.m.-11:20 p.m.

1 stop10h 54m

C$ 441

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Sun 11/1

10:15 p.m.-11:33 p.m.

2 stops50h 18m

Kansas City

Mon 19/1

11:26 a.m.-7:02 p.m.

1 stop30h 36m

C$ 448

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Fri 9/1

7:10 a.m.-4:09 p.m.

1 stop9h 59m

Kansas City

Mon 12/1

11:26 a.m.-8:11 p.m.

2 stops31h 45m

C$ 471

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Fri 23/1

12:30 p.m.-11:33 p.m.

2 stops36h 03m

Kansas City

Sat 31/1

7:00 a.m.-6:20 a.m.

1 stop22h 20m

C$ 475

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Fri 23/1

7:10 a.m.-4:09 p.m.

1 stop9h 59m

Kansas City

Sun 25/1

11:26 a.m.-2:20 p.m.

2 stops25h 54m

C$ 489

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Wed 4/2

3:40 p.m.-10:31 a.m.

1 stop19h 51m

Kansas City

Fri 13/2

8:46 p.m.-7:55 p.m.

2 stops22h 09m

C$ 499

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/12

Showing 1-10 of 50 results
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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$ 344). Flying from Toronto to Missouri in April is currently the most expensive (average of C$ 515). 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 8 December 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 13% on flights from Toronto to Missouri by exploring options for tickets at noon.

Weekly flight availability from Toronto to Missouri

Explore weekly flight availability from Toronto to Missouri. 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 8 December 2025.

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

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

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 8 December 2025.
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
9,076 reviews
Check prices

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

AMS - EWR

It was good! The first 3/4 of the trip was uncomfortably cold. Only one option for lunch that I didn’t enjoy (vegetarian).
United Airlines
7.4
Good
9,076 reviews
United Airlines
7.4
Good
9,076 reviews
Check prices

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

AMS - EWR

It was good! The first 3/4 of the trip was uncomfortably cold. Only one option for lunch that I didn’t enjoy (vegetarian).
WestJet
7.2
Good
3,193 reviews
United Airlines
7.4
Good
9,076 reviews
Check prices

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

AMS - EWR

It was good! The first 3/4 of the trip was uncomfortably cold. Only one option for lunch that I didn’t enjoy (vegetarian).
Air Canada
7.1
Good
10,512 reviews
United Airlines
7.4
Good
9,076 reviews
Check prices

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

AMS - EWR

It was good! The first 3/4 of the trip was uncomfortably cold. Only one option for lunch that I didn’t enjoy (vegetarian).

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 2h 29m. The distance between Toronto and Missouri is about 1051 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Toronto to Missouri one-way?

    One-way options have recently been found by users for as low as C$ 268 on Air Canada. Other airlines that offer cheap prices include United Airlines from C$ 314 and Delta from C$ 316 one-way.

  • 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 - Columbia Regional.

  • What are the most reliable airlines from Toronto to Missouri?

    The top 3 most reliable airlines when flying from Toronto to Missouri are United Airlines (84%), Air Canada (81%) and Jazz (81%).

  • What are the cheapest flights from Toronto to Missouri?

    While on average a flight from Toronto to Missouri is generally C$ 577, our data shows the cheapest flight currently is C$ 477. When looking at the most popular route, (Toronto Pearson Intl - Lambert-St Louis), you can expect to pay C$ 361 for that flight.

  • 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$ 344). Flying from Toronto to Missouri in April is currently the most expensive (average of C$ 515). 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

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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 8 December 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 373AverageC$ 691FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 414AverageC$ 748FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 448AverageC$ 642FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 475AverageC$ 667FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 557AverageC$ 887FlexibilityNo cancel feeOn-time60%
Search WestJet 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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