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Missouri

$171+ Cheap flights from Pearson Intl (YYZ) to Missouri

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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — STL
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
1 adult, Economy
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Cheap flight deals from Pearson Intl to Missouri

Keep the following information in mind while searching for Pearson Intl to Missouri flight deals. Data was last updated June 30, 2025.

Round-trip from

$333
(American Airlines)

One-way from

$171
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$500

Good round-trip deal

$372 or less

Good one-way deal

$385 or less
From Toronto Pearson Intl to Missouri
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One-way flight from Toronto Pearson Intl to Missouri
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Highest demand for flights based on searches. 6% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Toronto Pearson Intl to Missouri.
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Price to beat on a one-way flight from Toronto Pearson Intl to Missouri.
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Find flight deals from Pearson Intl to Missouri

Cheapest flights from Pearson Intl to Missouri
Explore the most affordable flight options available from Pearson Intl to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.

This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/177:00 amYYZ - STL
1 stop8h 37mUnited Airlines
Mon 7/219:15 amSTL - YYZ
Nonstop2h 00mUnited Airlines
Deal found 6/30$335
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/171:15 pmYYZ - STL
1 stop8h 17mAmerican Airlines
Wed 9/246:10 amSTL - YYZ
1 stop7h 21mAmerican Airlines
Deal found 6/28$336
This Kiwi.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/227:45 pmYYZ - MCI
1 stop19h 16mMultiple Airlines
Mon 8/257:02 pmMCI - YYZ
1 stop21h 20mMultiple Airlines
Deal found 6/30$340
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/217:45 amYYZ - SGF
1 stop12h 46mMultiple Airlines
Sat 8/22:50 pmSGF - YYZ
1 stop22h 39mMultiple Airlines
Deal found 6/28$350
This Kiwi.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/146:30 amYYZ - STL
1 stop13h 02mMultiple Airlines
Thu 10/169:50 amSTL - YYZ
2 stops10h 17mMultiple Airlines
Deal found 6/30$377
This Air Canada deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/53:00 pmYYZ - STL
1 stop5h 57mAir Canada
Sun 9/74:05 pmSTL - YYZ
Nonstop1h 55mAir Canada
Deal found 6/30$387
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/281:16 pmYYZ - MCI
1 stop8h 32mAmerican Airlines
Thu 9/47:12 amMCI - YYZ
1 stop9h 35mAmerican Airlines
Deal found 6/28$396
This American Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/111:15 pmYYZ - SGF
1 stop8h 42mAmerican Airlines
Sun 9/146:30 pmSGF - YYZ
1 stop15h 31mAmerican Airlines
Deal found 6/30$429
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:00 amYYZ - MCI
1 stop8h 13mUnited Airlines
Wed 12/3111:40 amMCI - YYZ
1 stop6h 56mUnited Airlines
Deal found 6/30$454
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/147:00 amYYZ - SGF
1 stop8h 31mUnited Airlines
Thu 8/213:11 pmSGF - YYZ
1 stop17h 47mUnited Airlines
Deal found 6/30$492
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/136:04 amYYZ - SGF
2 stops12h 49mDelta
Wed 8/206:00 amSGF - YYZ
1 stop9h 57mDelta
Deal found 6/28$510
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/237:47 pmYYZ - JLN
2 stops28h 53mUnited Airlines
Sun 7/278:05 amJLN - YYZ
1 stop14h 05mUnited Airlines
Deal found 6/28$511

Cheapflights Fare Finder

Customize your flight search to find flights from Pearson Intl 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 2,558,603 searches. Data last updated June 30, 2025.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Missouri that are best for you.

Fly from

Pearson Intl

Fly to

Missouri

Route

Depart

Return

Price

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Thu 7/17

7:00 am-2:37 pm

1 stop8h 37m

Lambert-St Louis

Mon 7/21

9:15 am-12:15 pm

Nonstop2h 00m

$335

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Wed 9/17

1:15 pm-8:32 pm

1 stop8h 17m

Lambert-St Louis

Wed 9/24

6:10 am-2:31 pm

1 stop7h 21m

$336

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Fri 8/22

7:45 pm-2:01 pm

1 stop19h 16m

Kansas City

Mon 8/25

7:02 pm-5:22 pm

1 stop21h 20m

$340

TorontoSpringfield

YYZ - SGF

YYZSGF

Toronto Pearson Intl

Mon 7/21

7:45 am-7:31 pm

1 stop12h 46m

Springfield-Branson

Sat 8/2

2:50 pm-2:29 pm

1 stop22h 39m

$350

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Tue 10/14

6:30 am-6:32 pm

1 stop13h 02m

Lambert-St Louis

Thu 10/16

9:50 am-9:07 pm

2 stops10h 17m

$377

TorontoSt. Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Fri 9/5

3:00 pm-7:57 pm

1 stop5h 57m

Lambert-St Louis

Mon 9/8

9:15 am-12:11 pm

Nonstop1h 56m

$387

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Thu 8/28

1:16 pm-8:48 pm

1 stop8h 32m

Kansas City

Thu 9/4

7:12 am-5:47 pm

1 stop9h 35m

$396

TorontoSpringfield

YYZ - SGF

YYZSGF

Toronto Pearson Intl

Thu 9/11

1:15 pm-8:57 pm

1 stop8h 42m

Springfield-Branson

Sun 9/14

6:30 pm-11:01 am

1 stop15h 31m

$429

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Tue 8/12

12:20 pm-9:43 pm

1 stop10h 23m

Kansas City

Tue 8/19

9:58 am-7:37 pm

1 stop8h 39m

$464

TorontoSpringfield

YYZ - SGF

YYZSGF

Toronto Pearson Intl

Thu 8/14

7:00 am-2:31 pm

1 stop8h 31m

Springfield-Branson

Thu 8/21

3:11 pm-9:58 am

1 stop17h 47m

$492

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 27 results
1
2
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Best time to book a flight from Pearson Intl to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Pearson Intl 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 Pearson Intl Airport to Missouri

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

Currently, August is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Missouri (average of $311). Flying from Toronto Pearson Intl Airport to Missouri in March is currently the most expensive (average of $356). 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 YYZ to MO?

Find hourly flight availability from Pearson Intl 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 June 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Toronto Pearson Intl Airport to Missouri as you normally would.

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 June 30, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and United Airlines from Toronto Pearson Intl Airport to Missouri. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

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
7,969 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

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
8,852 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

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
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

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
2,908 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

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 Pearson Intl to Missouri. 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 Toronto Pearson Intl Airport to Missouri one-way?

    $190 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $193 and $200, respectively.

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

    When deciding which route to take from Toronto Pearson Intl Airport to Missouri consider Toronto Pearson Intl - Lambert-St Louis, Toronto Pearson Intl - Kansas City or Toronto Pearson Intl - Springfield-Branson as they are the most popular.

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

    Consider Jazz (86%), Air Canada (80%) or United Airlines (51%) when booking your flight. These represent the most reliable airlines when flying from Toronto Pearson Intl Airport to Missouri.

  • What are the cheapest flights from Toronto Pearson Intl Airport to Missouri?

    Looking at all options, your cheapest flight can be booked for $187. While the most popular route (Toronto Pearson Intl - Lambert-St Louis) can be booked for $341 on average our data indicates $389 when flying from Toronto Pearson Intl Airport to Missouri.

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

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

  • How can I find direct flights from Pearson Intl to Missouri?

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

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

    Yes. Cheapflights offers flight deals from Pearson Intl 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 Pearson Intl Airport to Missouri?

    Currently, August is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Missouri (average of $311). Flying from Toronto Pearson Intl Airport to Missouri in March is currently the most expensive (average of $356). 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.

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Alternative routes for Pearson Intl to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Pearson Intl to Missouri

Discover the top 4 airlines that operate flights from Pearson Intl 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 2,558,603 searches. Data last updated June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$324Average$486FlexibilityNo cancel feeOn-time67%
DeltaCheapest$400Average$505FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$421Average$550FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$449Average$572FlexibilityNo cancel feeOn-time69%

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