HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Kansas City (MCI) to Ontario from $111

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 9/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
MCI — YYZ
Jun 13 — Jun 201
From?
To?
Thu 6/13
Thu 6/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

What is the cheapest time of day to fly from MCI to ON?

When flying from Kansas City to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Kansas City to Ontario flights in June & July 2024

Find cheap flight options from Kansas City to Ontario specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,045,324 searches. Prices were last updated on June 8, 2024.
These are some of the best deals we've found on flights to Ontario in 2024 at this time. Check back in a little while for more flight options.
Wed 7/3110:34 amMCI - YUL
2 stops12h 59mMultiple Airlines
Mon 8/266:14 amYUL - MCI
1 stop13h 19mMultiple Airlines
Deal found 6/7$418
Wed 7/3110:34 amMCI - YUL
2 stops12h 59mMultiple Airlines
Mon 8/2612:50 pmYUL - MCI
3 stops16h 56mMultiple Airlines
Deal found 6/7$426
Wed 7/3110:34 amMCI - YUL
2 stops12h 59mMultiple Airlines
Mon 8/266:14 amYUL - MCI
2 stops23h 32mMultiple Airlines
Deal found 6/7$453
Sat 6/223:27 pmMCI - YUL
1 stop6h 43mDelta
Tue 6/2512:45 pmYUL - MCI
1 stop9h 28mDelta
Deal found 6/8$461
Thu 6/135:10 amMCI - YOW
1 stop11h 17mMultiple Airlines
Mon 6/174:15 pmYOW - MCI
1 stop26h 05mMultiple Airlines
Deal found 6/6$464
Fri 6/215:10 amMCI - YOW
1 stop11h 17mMultiple Airlines
Thu 7/44:15 pmYOW - MCI
1 stop9h 01mMultiple Airlines
Deal found 6/7$468
Sat 6/225:40 amMCI - YUL
2 stops10h 00mAmerican Airlines
Tue 6/257:29 amYUL - MCI
1 stop16h 28mAmerican Airlines
Deal found 6/7$471
Fri 6/215:10 amMCI - YOW
1 stop11h 17mMultiple Airlines
Thu 7/47:40 amYOW - MCI
2 stops17h 36mMultiple Airlines
Deal found 6/7$476
Wed 7/316:00 amMCI - YUL
2 stops12h 27mUnited Airlines
Mon 8/268:20 amYUL - MCI
2 stops10h 17mUnited Airlines
Deal found 6/6$476

Kansas City to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Kansas City and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,045,324 searches. Data last updated June 8, 2024.
These are some of the best deals we've found on flights to Ontario in 2024 at this time. Check back in a little while for more flight options.
Thu 8/157:43 pmMCI - YYZ
2 stops19h 01mMultiple Airlines
Tue 8/2011:15 amYYZ - MCI
1 stop14h 32mMultiple Airlines
Deal found 6/7$360
Thu 8/157:43 pmMCI - YYZ
2 stops19h 01mMultiple Airlines
Tue 8/207:10 amYYZ - MCI
2 stops12h 23mMultiple Airlines
Deal found 6/7$379
Fri 9/2011:06 amMCI - YYZ
1 stop12h 06mMultiple Airlines
Sun 9/228:15 pmYYZ - MCI
1 stop13h 06mMultiple Airlines
Deal found 6/7$387
Fri 9/205:45 amMCI - YYZ
2 stops23h 25mMultiple Airlines
Sun 9/228:15 pmYYZ - MCI
1 stop13h 06mMultiple Airlines
Deal found 6/7$400
Thu 8/159:00 pmMCI - YYZ
1 stop8h 43mMultiple Airlines
Tue 8/2011:15 amYYZ - MCI
1 stop14h 32mMultiple Airlines
Deal found 6/7$408
Sat 8/245:05 amMCI - YYZ
2 stops17h 41mMultiple Airlines
Mon 8/2610:20 amYYZ - MCI
1 stop10h 50mMultiple Airlines
Deal found 6/7$414
Fri 9/207:50 pmMCI - YTZ
1 stop15h 05mMultiple Airlines
Sun 9/229:00 amYTZ - MCI
2 stops10h 58mMultiple Airlines
Deal found 6/7$417
Wed 7/3110:34 amMCI - YUL
2 stops12h 59mMultiple Airlines
Mon 8/266:14 amYUL - MCI
1 stop13h 19mMultiple Airlines
Deal found 6/7$418
Sat 9/79:11 amMCI - YYZ
1 stop13h 05mMultiple Airlines
Sat 9/147:50 amYYZ - MCI
1 stop10h 50mMultiple Airlines
Deal found 6/7$420

Kansas City to Ontario flights leaving soon

Find last-minute flight options from Kansas City to Ontario for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,045,324 searches. Data last updated June 8, 2024.
Have a look at some of the last-minute flights available departing from Kansas City to Ontario. Tip: verify your flight details before completing your reservation.
Thu 6/135:10 amMCI - YOW
1 stop11h 17mMultiple Airlines
Mon 6/174:15 pmYOW - MCI
1 stop26h 05mMultiple Airlines
Deal found 6/6$464
Thu 6/135:10 amMCI - YOW
1 stop11h 17mMultiple Airlines
Mon 6/1712:00 pmYOW - MCI
2 stops19h 09mMultiple Airlines
Deal found 6/6$537
Thu 6/135:10 amMCI - YOW
1 stop11h 17mMultiple Airlines
Mon 6/177:20 amYOW - MCI
3 stops23h 49mMultiple Airlines
Deal found 6/6$550
Mon 6/174:02 pmMCI - YUL
1 stop6h 03mWestJet
Wed 6/197:30 amYUL - MCI
1 stop7h 48mWestJet
Deal found 6/8$604
Mon 6/175:40 amMCI - YUL
2 stops9h 50mAmerican Airlines
Wed 6/197:50 amYUL - MCI
1 stop5h 36mAmerican Airlines
Deal found 6/8$643
Thu 6/135:28 pmMCI - YOW
3 stops30h 00mMultiple Airlines
Mon 6/177:20 amYOW - MCI
3 stops23h 49mMultiple Airlines
Deal found 6/6$648
Mon 6/1711:38 amMCI - YUL
2 stops9h 28mUnited Airlines
Wed 6/191:20 pmYUL - MCI
2 stops9h 35mUnited Airlines
Deal found 6/8$648
Thu 6/135:28 pmMCI - YOW
2 stops17h 14mMultiple Airlines
Mon 6/177:20 amYOW - MCI
3 stops23h 49mMultiple Airlines
Deal found 6/6$665

One-way flights to Ontario from Kansas City

Search for one-way flight options from Kansas City to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,045,324 searches. Data last updated June 8, 2024.
Some of the best available deals we've found on one-way flights from Kansas City to Ontario. Users needing a return flight from Kansas City to Ontario should utilize the search form above.
Fri 9/137:50 pmMCI - YYZ
1 stop15h 25mMultiple Airlines
Deal found 6/7$111
Mon 6/246:49 pmMCI - YYZ
1 stop25h 36mMultiple Airlines
Deal found 6/7$124
Wed 7/247:02 amMCI - YYZ
1 stop14h 43mMultiple Airlines
Deal found 6/7$142
Fri 9/131:37 pmMCI - YYZ
2 stops21h 38mMultiple Airlines
Deal found 6/7$144
Wed 7/246:24 pmMCI - YTZ
1 stop15h 16mMultiple Airlines
Deal found 6/7$154
Mon 6/245:11 pmMCI - YYZ
2 stops27h 14mMultiple Airlines
Deal found 6/7$156
Fri 9/137:50 pmMCI - YUL
2 stops17h 45mMultiple Airlines
Deal found 6/7$158
Wed 7/246:24 pmMCI - YTZ
2 stops18h 55mMultiple Airlines
Deal found 6/7$160
Wed 7/246:24 pmMCI - YYZ
2 stops20h 17mMultiple Airlines
Deal found 6/7$160

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 3,045,324 searches. Data last updated June 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$360 - $691

Route

Depart

Return

Price

Kansas CityToronto Pearson Intl

MCI - YYZ

MCIYYZ

Kansas City

Thu 8/15

2 stops19h 01m

Toronto Pearson Intl

Tue 8/20

1 stop14h 32m

$360

Kansas CityToronto Pearson Intl

MCI - YYZ

MCIYYZ

Kansas City

Thu 8/15

2 stops19h 01m

Toronto Pearson Intl

Tue 8/20

2 stops12h 23m

$379

Kansas CityToronto Pearson Intl

MCI - YYZ

MCIYYZ

Kansas City

Fri 9/20

1 stop12h 06m

Toronto Pearson Intl

Sun 9/22

1 stop13h 06m

$387

Kansas CityMontreal Pierre Elliott Trudeau Intl

MCI - YUL

MCIYUL

Kansas City

Sat 6/22

1 stop6h 43m

Montreal Pierre Elliott Trudeau Intl

Tue 6/25

1 stop9h 28m

$461

Kansas CityMontreal Pierre Elliott Trudeau Intl

MCI - YUL

MCIYUL

Kansas City

Sat 6/22

2 stops10h 00m

Montreal Pierre Elliott Trudeau Intl

Tue 6/25

1 stop16h 28m

$471

Kansas CityMontreal Pierre Elliott Trudeau Intl

MCI - YUL

MCIYUL

Kansas City

Wed 7/31

2 stops12h 27m

Montreal Pierre Elliott Trudeau Intl

Mon 8/26

2 stops10h 17m

$476

Kansas CityMontreal Pierre Elliott Trudeau Intl

MCI - YUL

MCIYUL

Kansas City

Tue 7/30

1 stop6h 35m

Montreal Pierre Elliott Trudeau Intl

Mon 8/5

1 stop6h 01m

$477

Kansas CityToronto Pearson Intl

MCI - YYZ

MCIYYZ

Kansas City

Thu 8/8

Nonstop2h 24m

Toronto Pearson Intl

Mon 8/12

Nonstop2h 30m

$505

Kansas CityToronto Pearson Intl

MCI - YYZ

MCIYYZ

Kansas City

Wed 8/21

2 stops21h 25m

Toronto Pearson Intl

Sat 8/31

2 stops24h 44m

$691

Flights are sorted by cheapest first

Deals found on 6/7

No data available for this route at this time. Please check back soon.

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.

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 June 8, 2024.
Peruse reviews from past customers who have flown with Air Canada, Delta and WestJet from Kansas City to Ontario to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,236 reviews

Crew

8.6

Food

7.3

Entertainment

7.3

Boarding

8.2

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Alaska Airlines
8.1
Very good
9,236 reviews
Alaska Airlines
8.1
Very good
9,236 reviews

Crew

8.6

Food

7.3

Entertainment

7.3

Boarding

8.2

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Delta
8.0
Very good
10,333 reviews
Alaska Airlines
8.1
Very good
9,236 reviews

Crew

8.6

Food

7.3

Entertainment

7.3

Boarding

8.2

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

WestJet
7.5
Good
2,853 reviews
Alaska Airlines
8.1
Very good
9,236 reviews

Crew

8.6

Food

7.3

Entertainment

7.3

Boarding

8.2

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

United Airlines
7.4
Good
10,680 reviews
Alaska Airlines
8.1
Very good
9,236 reviews

Crew

8.6

Food

7.3

Entertainment

7.3

Boarding

8.2

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

American Airlines
7.3
Good
14,186 reviews
Alaska Airlines
8.1
Very good
9,236 reviews

Crew

8.6

Food

7.3

Entertainment

7.3

Boarding

8.2

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

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), located 17.4 mi from the city center, is the airport you fly out of when you book flights from Kansas City to Ontario.

  • Can I find flights from Kansas City to Region of Ontario for under $400 on Cheapflights?

    Yes, there are multiple flights from Kansas City to Region of Ontario for under $400. The cheapest flight booked recently is on Multiple Airlines for just $360, but on average you can expect to pay $424.

  • Are there nonstop flights from Kansas City to Region of Ontario for under $600 on Cheapflights?

    Cheapflights has at least 3 direct flights from Kansas City to Region of Ontario under $600. A good price for a nonstop flight from Kansas City to Region of Ontario is less than $654.

  • Are there last-minute flights available from Kansas City to Region of Ontario for under $500?

    There are currently 8+ open flights from Kansas City to Region of Ontario within the next 7 days for less than $500.

  • 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 $195 on American Airlines. Other airlines that offer cheap prices include Delta from $201 and United Airlines from $206 one-way.

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

    Most travelers choose Kansas City - Montreal Pierre Elliott Trudeau Intl, Kansas City - Toronto Pearson Intl or Kansas City - Toronto Island when deciding on the best route from Kansas City to Region of Ontario.

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

    On average you can expect to pay $648 for a flight from Kansas City to Region of Ontario. The cheapest flight overall is $228 while the most popular route, (Kansas City - Montreal Pierre Elliott Trudeau Intl) is currently priced at $390.

  • What does MCI to YYZ mean?

    Kansas City Airport is MCI and Toronto Pearson Intl Airport is YYZ. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Ottawa Airport (YOW), Hamilton Airport (YHM), Toronto Island Airport (YTZ), Toronto Kitchener-Waterloo Airport (YKF), London Airport (YXU).

  • Can I find deals for flights from Kansas City to Ontario that include extra baggage allowance?

    The amount of baggage you can bring on your Kansas City to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Kansas City to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Kansas City to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Kansas City to Ontario that allow pets onboard?

    Many airlines flying from Kansas City to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Kansas City to Ontario?

    Yes, you can often find last-minute deals on Kansas City to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Kansas City to Region of Ontario flight deals updated?

    The Kansas City to Region of Ontario flight deals you see on this page were last updated on 6/7.

  • What are the most popular airlines that fly from Kansas City to Region of Ontario?

    The most popular airlines flying from Kansas City to Region of Ontario are American Airlines, Air Canada and Delta. Something to consider prior to booking your flight.

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

    Currently, January is the cheapest month in which you can book a flight from Kansas City to Region of Ontario (average of $237). Flying from Kansas City to Region of Ontario in July is currently the most expensive (average of $387). 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 Kansas City to Ontario
See prices for flight routes from nearby airports that may be better suited for you.

St. Louis to Pierre Elliott Trudeau Intl flights
St. Louis to Pearson Intl flights
Kansas City to Vancouver Intl flights
St. Louis to Vancouver Intl flights
St. Louis to Calgary flights
Kansas City to Pearson Intl flights
Kansas City to Calgary flights
Kansas City to Pierre Elliott Trudeau Intl flights
St. Louis to Halifax flights
Springfield to Vancouver Intl flights
St. Louis to Québec City flights
Kansas City to St. John's flights
Kansas City to Toronto Island flights
Springfield to Calgary flights
Kansas City to Québec City flights
Kansas City to Halifax flights
Springfield to Pierre Elliott Trudeau Intl flights
St. Louis to Edmonton flights
St. Louis to Saskatoon flights
St. Louis to Winnipeg flights
Kansas City to Edmonton flights
St. Louis to Ottawa flights
St. Louis to Victoria flights
Kansas City to Winnipeg flights
Springfield to Pearson Intl flights
Columbia to Pierre Elliott Trudeau Intl flights
Kansas City to Victoria flights
Kansas City to Ottawa flights
St. Louis to St. John's flights
St. Louis to Sydney flights
Columbia to Pearson Intl flights
Kansas City to Moncton flights
St. Louis to Grande Prairie flights
St. Louis to Kelowna flights
Springfield to Toronto Island flights
Joplin to Pierre Elliott Trudeau Intl flights
Kansas City to Saskatoon flights
Kansas City to Kelowna flights
Joplin to Pearson Intl flights

Top 5 airlines flying from Kansas City to Ontario

Discover the top 5 airlines 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 3,045,324 searches. Data last updated June 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$205Average$346FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$245Average$657FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$400Average$547FlexibilityNo cancel feeOn-time71%
DeltaCheapest$462Average$581FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$489Average$635FlexibilityNo cancel feeOn-time60%
Denver to Boston flights
New York to Moscow flights
Chicago to Washington, D.C. flights
Honolulu to Los Angeles flights
USA to Singapore flights
San Francisco to Las Vegas flights
Dallas to Phoenix flights
Fort Lauderdale to Denver flights
Tampa to Fort Lauderdale flights
Baltimore to Atlanta flights
Chicago to Florida flights
Kansas City to Quebec flights

Search flights from Kansas City to Ontario by cabin class

Find flights from Kansas City to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Gaziantep
Flights to Miyakojima Hirara
Flights to Figari-Sud Corse
Flights to Mason City
Flights to Komatsu
Flights to Sendai
Flights to Rhinelander Oneida County
Flights to Constanţa Mihail Kogalniceanu
Flights to Brainerd Crow Wing County
Flights to Reus
Flights to Virac
Flights to Neiva La Marguita
Flights to Pellston Emmet County
Flights to Urumqi
Flights to Bastia Poretta
Flights to Samos
Flights to Hyannis Barnstable
Flights to Provincetown
Flights to Alghero-Fertilia
Flights to Laayoune Hassan I
Flights to Devils Lake
Flights to Vava'u Lupepau'U
Flights to Hakodate
Flights to Edremit/Korfez
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.
View all available airlines