Cheap flights from Missouri to Toronto from C$ 195

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 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
STL — YTO
6 Aug — 13 Aug1
1 adult

Cheap flight deals from Missouri to Toronto

Keep the following information in mind while searching for Missouri to Toronto flight deals. Data was last updated 1 August 2025.

Round-trip from

C$ 441

One-way from

C$ 195

Popular in

January

Cheapest in

September

Average price

C$ 743

Good round-trip deal

C$ 235 or less

Good one-way deal

C$ 613 or less
3/9-10/9
  • 3/9-10/9
  • 2 total stops
  • 23h 53m total
  • Missouri to Toronto
13/9
  • 13/9
  • 1 total stop
  • 17h 26m total
  • Missouri to Toronto
Highest demand for flights based on searches. 4% potential increase in price (C$ 58 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease (C$ 24 potential savings vs. average RT price).
Average for round-trip flights in August 2025
Price to beat on a round-trip flight from Missouri to Toronto (YTO).
Price to beat on a one-way flight from Missouri to Toronto (YTO).

Find flight deals from Missouri to Toronto

Cheapest flights from Missouri to Toronto
Explore the most affordable flight options available from Missouri to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2025.

Wed 3/96:00 a.m.MCI - YYZ
1 stop9h 36mMultiple Airlines
Wed 10/99:50 a.m.YYZ - MCI
1 stop14h 17mMultiple Airlines
Deal found 31/7C$ 441
Tue 2/98:01 p.m.STL - YYZ
1 stop15h 31mAmerican Airlines
Wed 10/93:11 p.m.YYZ - STL
1 stop7h 42mAmerican Airlines
Deal found 30/7C$ 477
Thu 4/912:05 p.m.STL - YYZ
2 stops22h 30mMultiple Airlines
Sat 6/97:00 a.m.YYZ - STL
3 stops28h 50mMultiple Airlines
Deal found 29/7C$ 491
Tue 21/107:49 p.m.MCI - YYZ
1 stop15h 46mAmerican Airlines
Wed 29/1011:45 a.m.YYZ - MCI
1 stop10h 07mAmerican Airlines
Deal found 29/7C$ 596
Thu 4/94:05 p.m.STL - YYZ
Nonstop1h 55mAir Canada
Sun 7/96:35 p.m.YYZ - STL
Nonstop2h 03mAir Canada
Deal found 29/7C$ 605
Wed 3/93:20 p.m.STL - YYZ
1 stop7h 38mUnited Airlines
Wed 10/99:00 a.m.YYZ - STL
1 stop7h 44mUnited Airlines
Deal found 30/7C$ 612
Sat 13/95:50 a.m.SGF - YYZ
1 stop10h 53mAmerican Airlines
Sat 20/911:44 a.m.YYZ - SGF
1 stop10h 20mAmerican Airlines
Deal found 30/7C$ 613
Wed 3/99:16 a.m.STL - YYZ
1 stop10h 27mDelta
Thu 11/96:44 p.m.YYZ - STL
1 stop14h 12mDelta
Deal found 30/7C$ 645
Mon 6/103:23 p.m.SGF - YYZ
1 stop7h 35mDelta
Mon 13/106:15 a.m.YYZ - SGF
1 stop9h 23mDelta
Deal found 30/7C$ 1,219
Thu 31/71:48 p.m.SGF - YYZ
1 stop8h 00mUnited Airlines
Wed 6/89:44 a.m.YYZ - SGF
1 stop7h 45mUnited Airlines
Deal found 30/7C$ 1,305

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri to Toronto 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 1 August 2025.
Use the filters below to find and compare flights from Missouri to Toronto that are best for you.

Fly from

Missouri

Fly to

Toronto

Route

Depart

Return

Price

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Wed 3/9

6:00 a.m.-4:36 p.m.

1 stop9h 36m

Toronto Pearson Intl

Wed 10/9

9:50 a.m.-11:07 p.m.

1 stop14h 17m

C$ 441

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Tue 2/9

8:01 p.m.-12:32 p.m.

1 stop15h 31m

Toronto Pearson Intl

Wed 10/9

3:11 p.m.-9:53 p.m.

1 stop7h 42m

C$ 477

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Thu 4/9

12:05 p.m.-11:35 a.m.

2 stops22h 30m

Toronto Pearson Intl

Sat 6/9

7:00 a.m.-10:50 a.m.

3 stops28h 50m

C$ 491

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Tue 21/10

7:49 p.m.-12:35 p.m.

1 stop15h 46m

Toronto Pearson Intl

Wed 29/10

11:45 a.m.-8:52 p.m.

1 stop10h 07m

C$ 596

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Thu 4/9

4:05 p.m.-7:00 p.m.

Nonstop1h 55m

Toronto Pearson Intl

Sun 7/9

6:35 p.m.-7:38 p.m.

Nonstop2h 03m

C$ 605

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Wed 3/9

3:20 p.m.-11:58 p.m.

1 stop7h 38m

Toronto Pearson Intl

Wed 10/9

9:00 a.m.-3:44 p.m.

1 stop7h 44m

C$ 612

SpringfieldToronto

SGF - YYZ

SGFYYZ

Springfield-Branson

Sat 13/9

5:50 a.m.-5:43 p.m.

1 stop10h 53m

Toronto Pearson Intl

Sat 20/9

11:44 a.m.-9:04 p.m.

1 stop10h 20m

C$ 613

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Wed 3/9

9:16 a.m.-8:43 p.m.

1 stop10h 27m

Toronto Pearson Intl

Thu 11/9

6:44 p.m.-7:56 a.m.

1 stop14h 12m

C$ 645

SpringfieldToronto

SGF - YYZ

SGFYYZ

Springfield-Branson

Mon 6/10

3:23 p.m.-11:58 p.m.

1 stop7h 35m

Toronto Pearson Intl

Mon 13/10

6:15 a.m.-2:38 p.m.

1 stop9h 23m

C$ 1,219

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Sat 13/9

5:15 a.m.-11:41 p.m.

1 stop17h 26m

C$ 195

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Showing 1-10 of 18 results
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Best time to book a flight from Missouri to Toronto

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

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

Currently, January is the cheapest month in which you can book a flight from Missouri to Toronto (average of C$ 167). Flying from Missouri to Toronto in July is currently the most expensive (average of C$ 258). 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 MO to YTO?

Find hourly flight availability from Missouri to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 August 2025.

When flying from Missouri to Toronto, 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 Missouri to Toronto

Explore weekly flight availability from Missouri to Toronto. 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 1 August 2025.

The most flights from USMO to YTO are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Reviews of airlines servicing Toronto

Get insights into the airlines that provide service to Toronto. 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 Toronto. Reviews last updated 1 August 2025.
Read through reviews of airlines operating flights from Missouri to Toronto, such as Alaska Airlines,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
8.0
Very good

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Toronto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Missouri to Toronto one-way?

    One-way options have recently been found by users for as low as C$ 201 on American Airlines. Other airlines that offer cheap prices include Delta from C$ 325 and Alaska Airlines from C$ 332 one-way.

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

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Missouri to Toronto on time: United Airlines (80%), Air Canada (78%), Jazz (75%).

  • What are the cheapest flights from Missouri to Toronto?

    Looking at all options, your cheapest flight can be booked for C$ 560. While the most popular route (Lambert-St Louis - Toronto Pearson Intl) can be booked for C$ 491 on average our data indicates C$ 756 when flying from Missouri to Toronto.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Missouri to Toronto (average of C$ 167). Flying from Missouri to Toronto in July is currently the most expensive (average of C$ 258). 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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Alternative routes for Missouri to Toronto

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Missouri to Toronto

Discover the top airline that operate flights from Missouri to Toronto. 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 1 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 302AverageC$ 692FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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

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

Certainly. Search results for flights to Toronto from Missouri shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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