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Cheap flights from Toronto to Missouri from C$ 197

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 26/2. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — STL
22 Feb — 1 Mar1
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 23 January 2026.

Wed 18/210:50 p.m.
YYZ
-
STL
2 stops23h 36m
Multiple Airlines
Wed 25/23:49 p.m.
STL
-
YYZ
1 stop21h 27m
Multiple Airlines
Deal found 21/1C$ 365
Thu 5/27:15 a.m.
YYZ
-
STL
2 stops17h 18m
Multiple Airlines
Sun 8/25:42 p.m.
STL
-
YYZ
1 stop16h 44m
Multiple Airlines
Deal found 22/1C$ 387
Thu 5/38:20 p.m.
YYZ
-
STL
1 stop11h 42m
Multiple Airlines
Tue 10/34:51 p.m.
STL
-
YYZ
1 stop17h 35m
Multiple Airlines
Deal found 22/1C$ 391
Mon 23/27:10 a.m.
YYZ
-
STL
1 stop17h 49m
Multiple Airlines
Wed 25/23:49 p.m.
STL
-
YYZ
1 stop21h 31m
Multiple Airlines
Deal found 21/1C$ 424
Tue 3/37:10 a.m.
YYZ
-
STL
1 stop16h 17m
Multiple Airlines
Wed 4/38:17 p.m.
STL
-
YYZ
2 stops14h 09m
Multiple Airlines
Deal found 21/1C$ 456
Sun 22/210:05 a.m.
YYZ
-
MCI
2 stops24h 48m
Multiple Airlines
Mon 2/311:26 a.m.
MCI
-
YYZ
1 stop26h 27m
Multiple Airlines
Deal found 22/1C$ 460
Sun 1/28:20 p.m.
YYZ
-
STL
1 stop14h 01m
Multiple Airlines
Wed 4/28:22 p.m.
STL
-
YYZ
2 stops38h 04m
Multiple Airlines
Deal found 22/1C$ 460
Fri 6/28:20 p.m.
YYZ
-
MCI
1 stop20h 49m
Multiple Airlines
Tue 10/25:04 p.m.
MCI
-
YYZ
1 stop20h 12m
Multiple Airlines
Deal found 20/1C$ 474
Sun 29/310:05 a.m.
YYZ
-
MCI
2 stops14h 48m
Multiple Airlines
Wed 1/411:26 a.m.
MCI
-
YYZ
1 stop10h 54m
Multiple Airlines
Deal found 22/1C$ 488
Mon 2/37:15 a.m.
YYZ
-
STL
1 stop17h 44m
Multiple Airlines
Wed 4/38:17 p.m.
STL
-
YYZ
2 stops26h 03m
Multiple Airlines
Deal found 21/1C$ 490
Sun 8/23:40 p.m.
YYZ
-
MCI
1 stop19h 51m
Multiple Airlines
Thu 12/211:26 a.m.
MCI
-
YYZ
1 stop26h 14m
Multiple Airlines
Deal found 22/1C$ 522
Thu 19/211:40 a.m.
YYZ
-
COU
1 stop9h 39m
American Airlines
Thu 26/26:00 a.m.
COU
-
YYZ
1 stop9h 03m
American Airlines
Deal found 21/1C$ 537

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 23 January 2026.

Round-trip from

C$ 365

One-way from

C$ 197

Popular in

August

Cheapest in

April

Average price

C$ 789

Good round-trip deal

C$ 571 or less
18/2-25/2
  • 18/2-25/2
  • 3 total stops
  • 45h 03m total
  • Toronto to Missouri
Search Deals
26/2
  • 26/2
  • 2 total stops
  • 33h 56m total
  • Toronto to Missouri
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 82 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 23 January 2026.
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

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Sun 22/2

10:05 a.m.-9:53 a.m.

2 stops24h 48m

Kansas City

Mon 2/3

11:26 a.m.-2:53 p.m.

1 stop26h 27m

C$ 460

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Wed 18/2

7:10 a.m.-10:27 p.m.

1 stop16h 17m

Lambert-St Louis

Wed 25/2

3:49 p.m.-2:16 p.m.

1 stop21h 27m

C$ 471

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Tue 24/2

7:10 a.m.-10:27 p.m.

1 stop16h 17m

Lambert-St Louis

Wed 25/2

3:49 p.m.-12:14 a.m.

1 stop7h 25m

C$ 471

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Fri 6/2

8:20 p.m.-4:09 p.m.

1 stop20h 49m

Kansas City

Tue 10/2

5:04 p.m.-2:16 p.m.

1 stop20h 12m

C$ 474

TorontoColumbia

YYZ - COU

YYZCOU

Toronto Pearson Intl

Thu 19/2

11:40 a.m.-8:19 p.m.

1 stop9h 39m

Columbia Regional

Thu 26/2

6:00 a.m.-4:03 p.m.

1 stop9h 03m

C$ 537

TorontoColumbia

YYZ - COU

YYZCOU

Toronto Pearson Intl

Fri 20/2

1:10 p.m.-8:19 p.m.

1 stop8h 09m

Columbia Regional

Fri 27/2

6:00 a.m.-4:03 p.m.

1 stop9h 03m

C$ 537

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Tue 10/3

7:10 a.m.-3:29 p.m.

1 stop9h 19m

Kansas City

Thu 12/3

7:00 a.m.-6:43 a.m.

1 stop22h 43m

C$ 551

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Fri 20/2

2:00 p.m.-3:29 p.m.

Nonstop2h 29m

Lambert-St Louis

Sun 22/2

4:05 p.m.-7:06 p.m.

Nonstop2h 01m

C$ 563

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Tue 3/3

2:00 p.m.-3:29 p.m.

Nonstop2h 29m

Lambert-St Louis

Wed 4/3

4:05 p.m.-7:06 p.m.

Nonstop2h 01m

C$ 563

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Thu 19/2

8:30 p.m.-10:30 a.m.

1 stop15h 00m

Kansas City

Sun 1/3

4:49 p.m.-7:53 p.m.

1 stop26h 04m

C$ 565

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/1

Showing 1-10 of 45 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$ 341). Flying from Toronto to Missouri in April is currently the most expensive (average of C$ 514). 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 23 January 2026.

When flying from Toronto to Missouri, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 23 January 2026.

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 23 January 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
9,195 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,195 reviews
United Airlines
7.4
Good
9,195 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
WestJet
7.2
Good
3,249 reviews
United Airlines
7.4
Good
9,195 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Air Canada
7.1
Good
10,649 reviews
United Airlines
7.4
Good
9,195 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 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 Air Canada (83%), Jazz (83%) and United Airlines (83%).

  • What are the cheapest flights from Toronto to Missouri?

    While on average a flight from Toronto to Missouri is generally C$ 583, our data shows the cheapest flight currently is C$ 571. When looking at the most popular route, (Toronto Pearson Intl - Lambert-St Louis), you can expect to pay C$ 391 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$ 341). Flying from Toronto to Missouri in April is currently the most expensive (average of C$ 514). 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 23 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 338AverageC$ 800FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 373AverageC$ 693FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 459AverageC$ 635FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 474AverageC$ 677FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 557AverageC$ 892FlexibilityNo 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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