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Cheap flights from Kansas City to Ontario from C$ 220

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 18/1. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — YYZ
23 Dec — 30 Dec1
1 adult

Cheap flight deals from Kansas City to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Kansas City (MCI) to Ontario (CAON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 December 2024.

Round-trip from

C$ 443

One-way from

C$ 220
27/1-3/2
  • 27/1-3/2
  • 2 total stops
  • 17h 51m total
  • Kansas City to Ontario
Search Deals
United Airlines
  • United Airlines
  • 18/1
  • 1 total stop
  • 6h 20m total
  • Kansas City to Ontario
Search Deals

Find flight deals from Kansas City to Ontario

Cheapest flights from Kansas City to Ontario
Explore the most affordable flight options available from Kansas City to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2024.

Tue 17/124:52 p.m.MCI - YYZ
1 stop17h 53mMultiple Airlines
Sun 5/18:15 p.m.YYZ - MCI
1 stop22h 50mMultiple Airlines
Deal found 17/12C$ 704
Tue 17/128:00 a.m.MCI - YUL
1 stop5h 47mAir Canada
Tue 24/128:05 a.m.YUL - MCI
1 stop13h 23mAir Canada
Deal found 16/12C$ 844
Thu 26/124:14 p.m.MCI - YUL
2 stops31h 26mWestJet
Thu 9/17:05 a.m.YUL - MCI
1 stop27h 58mWestJet
Deal found 17/12C$ 847
Sat 28/125:25 a.m.MCI - YYZ
1 stop11h 15mAmerican Airlines
Sun 5/16:15 a.m.YYZ - MCI
1 stop4h 34mAmerican Airlines
Deal found 17/12C$ 848
Thu 26/127:11 p.m.MCI - YUL
2 stops21h 24mMultiple Airlines
Fri 10/12:35 p.m.YUL - MCI
2 stops21h 15mMultiple Airlines
Deal found 17/12C$ 907
Tue 17/123:27 p.m.MCI - YUL
2 stops15h 18mUnited Airlines
Tue 24/128:05 a.m.YUL - MCI
1 stop13h 23mUnited Airlines
Deal found 16/12C$ 934
Mon 30/1210:43 a.m.MCI - YYZ
2 stops11h 51mWestJet
Sun 5/15:00 p.m.YYZ - MCI
1 stop8h 38mWestJet
Deal found 17/12C$ 993
Tue 31/125:00 a.m.MCI - YUL
1 stop16h 50mAmerican Airlines
Sun 5/17:30 a.m.YUL - MCI
2 stops11h 22mAmerican Airlines
Deal found 17/12C$ 1,407
Sat 21/124:27 p.m.MCI - YYZ
2 stops21h 40mAlaska Airlines
Wed 25/124:22 p.m.YYZ - MCI
2 stops24h 27mAlaska Airlines
Deal found 17/12C$ 3,232

Find flights from Kansas City to Ontario within your budget

Customize your flight search to find flights from Kansas City 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 629,999 searches. Data last updated 18 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Mon 27/1

7:54 p.m.-5:55 a.m.

1 stop9h 01m

Toronto Pearson Intl

Mon 3/2

7:05 a.m.-2:55 p.m.

1 stop8h 50m

C$ 443

Kansas CityMontreal

MCI - YUL

MCIYUL

Kansas City

Fri 31/1

6:40 p.m.-10:32 a.m.

1 stop14h 52m

Montreal Pierre Elliott Trudeau Intl

Fri 7/2

9:15 a.m.-2:29 p.m.

1 stop6h 14m

C$ 523

Kansas CityMontreal

MCI - YUL

MCIYUL

Kansas City

Fri 10/1

6:40 p.m.-7:45 a.m.

2 stops12h 05m

Montreal Pierre Elliott Trudeau Intl

Thu 16/1

9:15 a.m.-3:04 p.m.

1 stop6h 49m

C$ 531

Kansas CityMontreal

MCI - YUL

MCIYUL

Kansas City

Thu 2/1

5:20 a.m.-5:08 p.m.

1 stop10h 48m

Montreal Pierre Elliott Trudeau Intl

Tue 7/1

11:15 a.m.-7:49 p.m.

2 stops9h 34m

C$ 540

Kansas CityMontreal

MCI - YUL

MCIYUL

Kansas City

Fri 31/1

3:55 p.m.-10:45 p.m.

1 stop5h 50m

Montreal Pierre Elliott Trudeau Intl

Fri 7/2

10:54 a.m.-10:19 p.m.

2 stops12h 25m

C$ 541

Kansas CityMontreal

MCI - YUL

MCIYUL

Kansas City

Fri 31/1

12:00 p.m.-12:40 a.m.

2 stops11h 40m

Montreal Pierre Elliott Trudeau Intl

Fri 7/2

1:30 p.m.-11:25 p.m.

2 stops10h 55m

C$ 654

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Sun 12/1

8:05 a.m.-5:00 p.m.

1 stop7h 55m

Toronto Pearson Intl

Fri 17/1

6:00 a.m.-1:53 p.m.

1 stop8h 53m

C$ 740

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Wed 19/2

6:21 a.m.-3:00 p.m.

2 stops7h 39m

Toronto Pearson Intl

Wed 26/2

6:00 a.m.-11:37 a.m.

1 stop6h 37m

C$ 753

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Sun 12/1

6:19 p.m.-3:05 p.m.

2 stops19h 46m

Toronto Pearson Intl

Fri 17/1

4:20 p.m.-2:04 p.m.

1 stop22h 44m

C$ 764

Kansas CityMontreal

MCI - YUL

MCIYUL

Kansas City

Wed 12/3

2:15 p.m.-11:14 p.m.

1 stop7h 59m

Montreal Pierre Elliott Trudeau Intl

Mon 17/3

6:00 a.m.-2:57 p.m.

1 stop9h 57m

C$ 783

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/12

Showing 1-10 of 20 results
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Best time to book a flight from Kansas City to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Kansas City 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 Kansas City to Ontario

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

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

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

Find hourly flight availability from Kansas City 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 18 December 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kansas City 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 18 December 2024.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Kansas City to Ontario to help guide your decision. 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
9,554 reviews
Check prices

Food

7.2

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Alaska Airlines
8.0
Very good
9,554 reviews
Alaska Airlines
8.0
Very good
9,554 reviews
Check prices

Food

7.2

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Delta
8.0
Very good
8,604 reviews
Alaska Airlines
8.0
Very good
9,554 reviews
Check prices

Food

7.2

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

United Airlines
7.4
Good
9,055 reviews
Alaska Airlines
8.0
Very good
9,554 reviews
Check prices

Food

7.2

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

WestJet
7.3
Good
2,818 reviews
Alaska Airlines
8.0
Very good
9,554 reviews
Check prices

Food

7.2

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,554 reviews
Check prices

Food

7.2

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Related info for your journey

Find useful and relevant information for your journey from Kansas City to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kansas City to Ontario?

    Kansas City (MCI) is the airport you will fly out of if you book a flight from Kansas City to Ontario. It is only a 28.0 km journey to Kansas City (MCI) from Kansas City’s city centre.

  • What are the cheapest airlines to fly from Kansas City to Region of Ontario one-way?

    One-way options have recently been found by users for as low as C$ 220 on United Airlines. Other airlines that offer cheap prices include Delta from C$ 323 and American Airlines from C$ 444 one-way.

  • What are the most popular routes from Kansas City to Region of Ontario?

    The most popular route from Kansas City to Region of Ontario is Kansas City - Toronto Pearson Intl. You may also consider Kansas City - Montreal Pierre Elliott Trudeau Intl or Kansas City - Ottawa.

  • What are the most reliable airlines from Kansas City to Region of Ontario?

    Before booking your flight to Region of Ontario from Kansas City, check out the most reliable airlines to get you to your destination on time: Air Canada (90%), Jazz (90%), United Airlines( 90%).

  • What are the cheapest flights from Kansas City to Region of Ontario?

    Looking for the cheapest flight from Kansas City to Region of Ontario? While on average our users pay C$ 480, our data indicates the cheapest price to be C$ 243. The most popular route (Kansas City - Toronto Pearson Intl), is priced around C$ 443.

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

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

  • How can I find direct flights from Kansas City to Ontario?

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

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

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

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

See prices for flight routes from nearby airports that may be better suited for you.
St. Louis to Pearson Intl flights
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Kansas City to Victoria flights
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St. Louis to Halifax flights
St. Louis to Saskatoon flights
St. Louis to Charlottetown flights
Joplin to Pierre Elliott Trudeau Intl flights
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Kansas City to Moncton flights

Top airline flying from Kansas City to Ontario

Discover the top airline that operate flights from Kansas City 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 629,999 searches. Data last updated 18 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 220AverageC$ 866FlexibilityNo 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 Kansas City to Ontario?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Kansas City 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 Kansas City to Ontario?

Millions of users choose and trust Cheapflights to book the best flight deals from Kansas City to Ontario for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Ontario from Kansas City 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 Kansas City to Ontario become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ontario from Kansas City today and book when prices fit your budget.

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