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Cheap flights from Ontario to Kansas City from C$ 246

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 29/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — MCI
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Ontario to Kansas City

Keep the following information in mind while searching for Ontario to Kansas City flight deals. Data was last updated 16 September 2025.

Round-trip from

C$ 410

One-way from

C$ 246

Popular in

December

Cheapest in

November

Average price

C$ 837
1/10-6/10
  • 1/10-6/10
  • 3 total stops
  • 48h 04m total
  • Ontario to Kansas City
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29/10
  • 29/10
  • 1 total stop
  • 10h 50m total
  • Ontario to Kansas City
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 61 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 22 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Ontario to Kansas City

Cheapest flights from Ontario to Kansas City
Explore the most affordable flight options available from Ontario to Kansas City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Wed 1/1012:00 p.m.YYZ - MCI
2 stops28h 10mMultiple Airlines
Mon 6/105:11 p.m.MCI - YYZ
1 stop19h 54mMultiple Airlines
Deal found 14/9C$ 410
Wed 15/106:30 a.m.YYZ - MCI
2 stops29h 12mMultiple Airlines
Wed 22/102:55 p.m.MCI - YYZ
1 stop28h 03mMultiple Airlines
Deal found 15/9C$ 419
Mon 13/1010:00 a.m.YYZ - MCI
2 stops29h 00mMultiple Airlines
Mon 20/105:11 p.m.MCI - YYZ
1 stop19h 54mMultiple Airlines
Deal found 15/9C$ 432
Thu 30/1010:55 a.m.YYZ - MCI
1 stop12h 04mMultiple Airlines
Thu 6/1111:12 a.m.MCI - YYZ
2 stops29h 00mMultiple Airlines
Deal found 15/9C$ 437
Wed 22/109:45 a.m.YYZ - MCI
2 stops25h 57mMultiple Airlines
Sun 26/105:15 a.m.MCI - YYZ
1 stop7h 50mMultiple Airlines
Deal found 15/9C$ 439
Thu 13/117:40 a.m.YYZ - MCI
1 stop28h 28mMultiple Airlines
Tue 18/117:00 a.m.MCI - YYZ
1 stop11h 55mMultiple Airlines
Deal found 13/9C$ 448
Thu 2/106:30 a.m.YYZ - MCI
1 stop28h 48mMultiple Airlines
Mon 6/105:15 p.m.MCI - YYZ
2 stops19h 50mMultiple Airlines
Deal found 15/9C$ 449
Wed 5/117:15 a.m.YYZ - MCI
2 stops26h 49mMultiple Airlines
Mon 10/1112:13 p.m.MCI - YYZ
1 stop29h 49mMultiple Airlines
Deal found 15/9C$ 456
Fri 3/109:50 a.m.YYZ - MCI
1 stop14h 17mMultiple Airlines
Tue 7/102:55 p.m.MCI - YYZ
1 stop28h 03mMultiple Airlines
Deal found 14/9C$ 464
Sun 26/104:15 p.m.YOW - MCI
1 stop25h 01mMultiple Airlines
Sun 2/116:36 p.m.MCI - YOW
2 stops29h 06mMultiple Airlines
Deal found 15/9C$ 544
Thu 16/106:45 a.m.YUL - MCI
1 stop16h 14mMultiple Airlines
Thu 23/105:15 a.m.MCI - YUL
1 stop8h 05mMultiple Airlines
Deal found 16/9C$ 569
Thu 13/116:45 a.m.YUL - MCI
2 stops18h 55mMultiple Airlines
Mon 17/1112:13 p.m.MCI - YUL
1 stop25h 57mMultiple Airlines
Deal found 16/9C$ 594

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Kansas City 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 16 September 2025.
Use the filters below to find and compare flights from Ontario to Kansas City that are best for you.

Fly from

Ontario

Fly to

Kansas City

Route

Depart

Return

Price

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Wed 1/10

12:00 p.m.-3:10 p.m.

2 stops28h 10m

Kansas City

Mon 6/10

5:11 p.m.-2:05 p.m.

1 stop19h 54m

C$ 410

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Thu 30/10

10:55 a.m.-9:59 p.m.

1 stop12h 04m

Kansas City

Thu 6/11

11:12 a.m.-5:12 p.m.

2 stops29h 00m

C$ 437

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Wed 22/10

9:45 a.m.-9:58 a.m.

1 stop25h 13m

Kansas City

Sun 26/10

5:15 a.m.-2:05 p.m.

1 stop7h 50m

C$ 445

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Fri 3/10

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

1 stop14h 17m

Kansas City

Tue 7/10

2:55 p.m.-7:58 p.m.

1 stop28h 03m

C$ 464

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Sat 8/11

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

1 stop13h 00m

Kansas City

Tue 11/11

10:09 a.m.-12:11 a.m.

1 stop13h 02m

C$ 496

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Wed 8/10

9:00 a.m.-9:58 a.m.

3 stops25h 58m

Kansas City

Sun 12/10

10:53 a.m.-6:13 a.m.

2 stops18h 20m

C$ 518

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Fri 24/10

6:30 a.m.-4:16 p.m.

1 stop10h 46m

Kansas City

Sun 26/10

5:15 a.m.-2:05 p.m.

1 stop7h 50m

C$ 524

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Mon 6/10

8:15 a.m.-2:00 p.m.

2 stops30h 45m

Kansas City

Fri 10/10

5:11 p.m.-2:05 p.m.

1 stop19h 54m

C$ 526

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Wed 5/11

1:30 p.m.-12:40 a.m.

3 stops36h 10m

Kansas City

Mon 10/11

10:09 a.m.-8:00 p.m.

1 stop8h 51m

C$ 532

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Sat 18/10

7:45 a.m.-3:14 p.m.

1 stop8h 29m

Kansas City

Mon 20/10

5:11 p.m.-2:05 p.m.

1 stop19h 54m

C$ 533

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Showing 1-10 of 39 results
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Best time to book a flight from Ontario to Kansas City

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

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

Currently, October is the cheapest month in which you can book a flight from Region of Ontario to Kansas City (average of C$ 411). Flying from Region of Ontario to Kansas City in November is currently the most expensive (average of C$ 502). 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 ON to MCI?

Find hourly flight availability from Ontario to Kansas City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2025.

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

Related info for your journey

Find useful and relevant information for your journey from Ontario to Kansas City. 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 into for flights to Kansas City from Ontario?

    Most people fly into Kansas City (MCI) if they book a flight to Kansas City from Ontario. Kansas City is conveniently located just 28.0 km from Kansas City’s city centre.

  • How long is the flight from Region of Ontario to Kansas City?

    Airlines like United Airlines fly from Region of Ontario to Kansas City in about 16h 32m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 1698 km.

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

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

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Region of Ontario to Kansas City (average of C$ 411). Flying from Region of Ontario to Kansas City in November is currently the most expensive (average of C$ 502). 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 Ontario to Kansas City

See prices for flight routes from nearby airports that may be better suited for you.
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Pearson Intl to Kansas City flights
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Pierre Elliott Trudeau Intl to Kansas City flights
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Comox to Kansas City flights
Pearson Intl to Columbia flights
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Top 5 airlines flying from Ontario to Kansas City

Discover the top 5 airlines that operate flights from Ontario to Kansas City. 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 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 427AverageC$ 549FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 529AverageC$ 696FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 550AverageC$ 899FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 601AverageC$ 687FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 629AverageC$ 953FlexibilityNo cancel feeOn-time60%
Search WestJet 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 Ontario to Kansas City?

Cheapflights makes it easy to find Ontario to Kansas City flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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 Kansas City from Ontario.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to Kansas City flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ontario to Kansas City become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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