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Cheap flights from Missouri to Ontario from C$ 150

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
STL — YYZ
5 Nov — 12 Nov1
1 adult

Find flights from Missouri to Ontario within your budget

Customize your flight search to find flights from Missouri to Ontario 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 527,020 searches. Data last updated 31 October 2024.

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Route

Depart

Return

Price

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Wed 15/1

12:20 p.m.-1:55 p.m.

1 stop24h 35m

C$ 150

Kansas CityMontreal

MCI - YUL

MCIYUL

Kansas City

Wed 4/12

6:15 a.m.-4:22 p.m.

1 stop9h 07m

C$ 211

Kansas CityMontreal

MCI - YUL

MCIYUL

Kansas City

Wed 4/12

8:00 a.m.-5:45 p.m.

2 stops8h 45m

C$ 218

Kansas CityMontreal

MCI - YUL

MCIYUL

Kansas City

Wed 4/12

6:00 a.m.-4:45 p.m.

2 stops9h 45m

C$ 256

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Wed 11/12

7:00 a.m.-2:55 p.m.

1 stop30h 55m

C$ 281

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Wed 20/11

6:32 p.m.-9:54 a.m.

1 stop14h 22m

C$ 164

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Thu 28/11

3:50 p.m.-6:45 p.m.

Nonstop1h 55m

C$ 374

St. LouisMontreal

STL - YUL

STLYUL

Lambert-St Louis

Tue 3/12

5:21 p.m.-2:55 p.m.

1 stop20h 34m

C$ 186

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Thu 28/11

10:21 a.m.-6:14 a.m.

3 stops18h 53m

C$ 502

SpringfieldToronto

SGF - YYZ

SGFYYZ

Springfield-Branson

Mon 16/12

8:57 a.m.-11:35 p.m.

1 stop13h 38m

C$ 289

Flights are sorted by cheapest first

Deals found on 30/10

Showing 1-10 of 50 results
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Find flight deals from Missouri to Ontario

Cheapest flights from Missouri to Ontario
Explore the most affordable flight options available from Missouri to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2024.

Wed 27/117:11 p.m.MCI - YYZ
1 stop13h 43mMultiple Airlines
Wed 4/127:30 a.m.YYZ - MCI
1 stop9h 17mMultiple Airlines
Deal found 30/10C$ 413
Mon 9/128:34 p.m.STL - YUL
1 stop19h 01mMultiple Airlines
Thu 12/125:35 p.m.YUL - STL
1 stop26h 59mMultiple Airlines
Deal found 31/10C$ 438
Wed 4/125:02 p.m.STL - YYZ
1 stop15h 52mMultiple Airlines
Sun 8/127:40 a.m.YYZ - STL
1 stop8h 41mMultiple Airlines
Deal found 30/10C$ 442
Tue 3/125:53 a.m.MCI - YUL
1 stop4h 57mAmerican Airlines
Tue 3/122:20 p.m.YUL - MCI
1 stop9h 08mAmerican Airlines
Deal found 30/10C$ 458
Wed 27/113:50 p.m.MCI - YUL
1 stop22h 05mMultiple Airlines
Wed 4/129:20 a.m.YUL - MCI
1 stop13h 47mMultiple Airlines
Deal found 30/10C$ 469
Thu 5/128:05 a.m.MCI - YUL
1 stop8h 45mUnited Airlines
Mon 9/129:15 a.m.YUL - MCI
1 stop11h 27mUnited Airlines
Deal found 31/10C$ 504
Tue 3/126:15 a.m.MCI - YUL
1 stop9h 07mWestJet
Tue 3/126:30 p.m.YUL - MCI
2 stops25h 21mWestJet
Deal found 31/10C$ 565
Tue 17/128:00 a.m.MCI - YUL
1 stop5h 47mAir Canada
Sun 19/14:45 p.m.YUL - MCI
1 stop6h 10mAir Canada
Deal found 29/10C$ 575
Fri 29/117:11 p.m.MCI - YOW
1 stop21h 13mMultiple Airlines
Fri 6/124:05 p.m.YOW - MCI
1 stop24h 42mMultiple Airlines
Deal found 30/10C$ 602
Tue 17/1212:50 p.m.MCI - YUL
1 stop7h 33mDelta
Sat 18/17:00 a.m.YUL - MCI
2 stops11h 02mDelta
Deal found 29/10C$ 700
Fri 6/126:10 a.m.STL - YYZ
1 stop9h 30mAmerican Airlines
Mon 9/1210:59 a.m.YYZ - STL
1 stop11h 54mAmerican Airlines
Deal found 30/10C$ 712
Sat 23/117:30 a.m.STL - YUL
1 stop27h 20mAmerican Airlines
Sun 24/115:30 p.m.YUL - STL
1 stop18h 35mAmerican Airlines
Deal found 30/10C$ 735

Best time to book a flight from Missouri to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario 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.

Travel insights for flights from Missouri to Ontario

Get recent, data-driven insights about flights from Missouri to Ontario including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Missouri to Region of Ontario?

Currently, October is the cheapest month in which you can book a flight from Missouri to Region of Ontario (average of C$ 178). Flying from Missouri to Region of Ontario 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 ON?

Find hourly flight availability from Missouri to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 October 2024.

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

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Region of Ontario 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 Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Region of Ontario, 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 Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 31 October 2024.
See what other customers who have flown with Delta, Air Canada and American Airlines from Missouri to Ontario have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
9,420 reviews

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

8.0
Very good
9,420 reviews
8.0
Very good
9,420 reviews

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

8.0
Very good
8,835 reviews
8.0
Very good
9,420 reviews

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

7.4
Good
9,240 reviews
8.0
Very good
9,420 reviews

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

7.3
Good
2,804 reviews
8.0
Very good
9,420 reviews

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

7.2
Good
10,000 reviews
8.0
Very good
9,420 reviews

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Ontario. 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 Region of Ontario one-way?

    The cheapest airlines for a one-way flight from Missouri to Region of Ontario are Delta (C$ 211), American Airlines (C$ 256), and Alaska Airlines (C$ 281).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Missouri to Ontario 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 Region of Ontario?

    Currently, October is the cheapest month in which you can book a flight from Missouri to Region of Ontario (average of C$ 178). Flying from Missouri to Region of Ontario 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 Ontario

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

Top airline flying from Missouri to Ontario

Discover the top airline that operate flights from Missouri to Ontario. 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 527,020 searches. Data last updated 31 October 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 215AverageC$ 678FlexibilityNo 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 Ontario?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Missouri to Ontario. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ontario from Missouri.

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

Certainly. Search results for flights to Ontario 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 Ontario become cheaper?

Yes! Start tracking prices for Missouri to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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