Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Missouri to Toronto from C$ 240

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 24/5. Fares are subject to change and may not be available on all flights or dates of travel.
STL — YTO
4 May — 11 May1
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 29 April 2025.

Round-trip from

C$ 445

One-way from

C$ 240

Popular in

January

Cheapest in

August

Average price

C$ 969

Good round-trip deal

C$ 236 or less

Good one-way deal

C$ 461 or less
16/5-19/5
  • 16/5-19/5
  • 2 total stops
  • 16h 06m total
  • Missouri to Toronto
Search Deals
24/5
  • 24/5
  • 1 total stop
  • 9h 59m total
  • Missouri to Toronto
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 110 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from Missouri to Toronto (YTO).
Search Deals
Price to beat on a one-way flight from Missouri to Toronto (YTO).
Search Deals

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 29 April 2025.

Fri 16/511:43 a.m.MCI - YYZ
1 stop8h 25mMultiple Airlines
Mon 19/54:00 p.m.YYZ - MCI
1 stop7h 41mMultiple Airlines
Deal found 28/4C$ 445
Fri 20/611:28 a.m.STL - YYZ
1 stop25h 37mMultiple Airlines
Sun 22/66:30 a.m.YYZ - STL
1 stop29h 03mMultiple Airlines
Deal found 28/4C$ 470
Tue 27/56:00 a.m.STL - YYZ
1 stop13h 44mDelta
Wed 9/76:15 a.m.YYZ - STL
1 stop15h 42mDelta
Deal found 27/4C$ 597
Mon 26/56:30 a.m.STL - YYZ
1 stop4h 19mAir Canada
Mon 26/53:00 p.m.YYZ - STL
1 stop5h 58mAir Canada
Deal found 28/4C$ 667
Sat 5/79:15 a.m.STL - YYZ
Nonstop1h 58mUnited Airlines
Fri 25/72:10 p.m.YYZ - STL
Nonstop2h 06mUnited Airlines
Deal found 28/4C$ 689
Thu 12/63:46 p.m.SGF - YTZ
2 stops27h 46mMultiple Airlines
Thu 19/67:55 a.m.YTZ - SGF
2 stops30h 23mMultiple Airlines
Deal found 28/4C$ 707
Fri 1/85:15 p.m.MCI - YYZ
1 stop26h 38mWestJet
Sun 3/88:00 p.m.YYZ - MCI
2 stops15h 59mWestJet
Deal found 27/4C$ 723
Thu 10/75:15 a.m.STL - YYZ
1 stop8h 44mAmerican Airlines
Sun 20/76:00 a.m.YYZ - STL
1 stop6h 58mAmerican Airlines
Deal found 28/4C$ 744
Wed 28/56:00 a.m.MCI - YYZ
1 stop9h 44mAmerican Airlines
Sat 31/511:32 a.m.YYZ - MCI
1 stop13h 36mAmerican Airlines
Deal found 28/4C$ 746
Fri 25/76:00 a.m.MCI - YYZ
1 stop16h 43mDelta
Sat 2/86:15 a.m.YYZ - MCI
1 stop13h 03mDelta
Deal found 27/4C$ 751
Wed 11/611:48 a.m.STL - YYZ
2 stops11h 36mWestJet
Sun 15/63:31 p.m.YYZ - STL
1 stop6h 09mWestJet
Deal found 28/4C$ 818
Thu 12/68:00 a.m.SGF - YYZ
1 stop14h 58mUnited Airlines
Thu 19/67:00 a.m.YYZ - SGF
1 stop16h 00mUnited Airlines
Deal found 28/4C$ 834

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 29 April 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

Fri 16/5

11:43 a.m.-9:08 p.m.

1 stop8h 25m

Toronto Pearson Intl

Mon 19/5

4:00 p.m.-10:41 p.m.

1 stop7h 41m

C$ 445

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Fri 20/6

11:28 a.m.-2:05 p.m.

1 stop25h 37m

Toronto Pearson Intl

Sun 22/6

6:30 a.m.-10:33 a.m.

1 stop29h 03m

C$ 470

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Tue 27/5

6:00 a.m.-8:44 p.m.

1 stop13h 44m

Toronto Pearson Intl

Wed 9/7

6:15 a.m.-8:57 p.m.

1 stop15h 42m

C$ 597

SpringfieldToronto

SGF - YYZ

SGFYYZ

Springfield-Branson

Mon 2/6

10:04 a.m.-10:44 p.m.

1 stop11h 40m

Toronto Pearson Intl

Thu 5/6

4:00 p.m.-8:03 a.m.

1 stop17h 03m

C$ 657

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Mon 26/5

6:30 a.m.-11:49 a.m.

1 stop4h 19m

Toronto Pearson Intl

Mon 26/5

3:00 p.m.-7:58 p.m.

1 stop5h 58m

C$ 667

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Sat 5/7

9:15 a.m.-12:13 p.m.

Nonstop1h 58m

Toronto Pearson Intl

Fri 25/7

2:10 p.m.-3:16 p.m.

Nonstop2h 06m

C$ 689

SpringfieldToronto

SGF - YTZ

SGFYTZ

Springfield-Branson

Thu 12/6

3:46 p.m.-8:32 p.m.

2 stops27h 46m

Toronto Island

Thu 19/6

7:55 a.m.-1:18 p.m.

2 stops30h 23m

C$ 707

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Fri 1/8

5:15 p.m.-8:53 p.m.

1 stop26h 38m

Toronto Pearson Intl

Sun 3/8

8:00 p.m.-10:59 a.m.

2 stops15h 59m

C$ 723

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Thu 10/7

5:15 a.m.-2:59 p.m.

1 stop8h 44m

Toronto Pearson Intl

Sun 20/7

6:00 a.m.-11:58 a.m.

1 stop6h 58m

C$ 744

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Wed 28/5

6:00 a.m.-4:44 p.m.

1 stop9h 44m

Toronto Pearson Intl

Sat 31/5

11:32 a.m.-12:08 a.m.

1 stop13h 36m

C$ 746

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Showing 1-10 of 24 results
1
2
3

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 29 April 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.

Rainfall in Toronto by month

Plan your trip to Toronto by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Toronto ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Toronto when rainfall is around 51.0 mm.

Temperature in Toronto by month

Plan your trip to Toronto by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Toronto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

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 29 April 2025.
See what other customers who have flown with Alaska Airlines, Delta and United Airlines from Missouri to Toronto have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,949 reviews
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
WestJet
7.2
Good
2,823 reviews
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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$ 320 on Delta. Other airlines that offer cheap prices include Air Canada from C$ 335 and United Airlines from C$ 387 one-way.

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

    The most popular route from Missouri to Toronto is Lambert-St Louis - Toronto Pearson Intl. You may also consider Kansas City - Toronto Pearson Intl or Springfield-Branson - Toronto Pearson Intl.

  • 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: Air Canada (78%), Jazz (78%), United Airlines (78%).

  • What are the cheapest flights from Missouri to Toronto?

    Looking at all options, your cheapest flight can be booked for C$ 309. While the most popular route (Lambert-St Louis - Toronto Pearson Intl) can be booked for C$ 470 on average our data indicates C$ 810 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Missouri to Toronto

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Pearson Intl flights
Newark to Toronto Island flights
Newark to Pierre Elliott Trudeau Intl flights
LaGuardia to Pierre Elliott Trudeau Intl flights
John F Kennedy Intl to Pearson Intl flights
LaGuardia to Pearson Intl flights
San Francisco to Pearson Intl flights
Los Angeles to Pearson Intl flights
Boston to Pearson Intl flights
Dulles Intl to Pearson Intl flights
Dallas/Fort Worth to Pearson Intl flights
Reagan-National to Pearson Intl flights
Boston to Toronto Island flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Pearson Intl flights
Hobby to Pearson Intl flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
San Francisco to Pierre Elliott Trudeau Intl flights
Seattle to Pearson Intl flights
Atlanta to Pearson Intl flights
Los Angeles to Pierre Elliott Trudeau Intl flights
George Bush Intcntl to Pearson Intl flights
Dulles Intl to Toronto Island flights
Boston to Pierre Elliott Trudeau Intl flights
Reagan-National to Pierre Elliott Trudeau Intl flights
Atlanta to Pierre Elliott Trudeau Intl flights
Baltimore to Pearson Intl flights
Fort Lauderdale to Pierre Elliott Trudeau Intl flights
Denver to Pierre Elliott Trudeau Intl flights
Seattle to Pierre Elliott Trudeau Intl flights
Dallas/Fort Worth to Pierre Elliott Trudeau Intl flights
Philadelphia to Pearson Intl flights
San Diego to Pearson Intl flights
Raleigh to Pearson Intl flights
Oakland to Pearson Intl flights
San Jose to Pearson Intl flights
Fort Lauderdale to Pearson Intl flights
Austin to Pearson Intl flights
Orlando to Pearson Intl flights
Midway to Pearson Intl flights
Philadelphia to Pierre Elliott Trudeau Intl flights
Baltimore to Pierre Elliott Trudeau Intl flights
Detroit to Pierre Elliott Trudeau Intl flights
Midway to Toronto Island flights
John F Kennedy Intl to Toronto Island flights
Minneapolis to Pierre Elliott Trudeau Intl flights
Midway to Pierre Elliott Trudeau Intl flights
Newark to Ottawa flights
Raleigh to Pierre Elliott Trudeau Intl flights

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 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 214AverageC$ 797FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 Missouri to Toronto?

Deals for Missouri to Toronto flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to Toronto from Missouri by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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.

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

Of course! You can now track prices for flights from Missouri to Toronto and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.