What is the cheapest airline that flies from Kansas City to Ontario?

American Airlines and United Airlines are the most popular carriers operating from Kansas City to Ontario

When did momondo last update prices for flights from Kansas City Airport to Ontario?

Prices for flights from Kansas City Airport to Ontario are refreshed on a daily basis.

How old do you have to be to fly from Kansas City Airport to Ontario?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kansas City Airport to Ontario.

What documentation or ID do you need to fly to Ontario?

The necessary travel and health documents for your Ontario trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 187 Cheap Flights from Kansas City to Ontario in 2026

1 adult

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Find the cheapest flights from Kansas City to Ontario

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:08 p.m. - 11:26 a.m.

MCI

YYZ

41h 18m

2 stops

8:30 p.m. - 10:23 a.m.

YYZ

MCI

14h 53m

1 stop

C$ 447Multiple Airlines

Mon, 9 Mar - Mon, 16 Mar

11:00 a.m. - 11:26 a.m.

MCI

YYZ

23h 26m

2 stops

3:40 p.m. - 10:30 a.m.

YYZ

MCI

19h 50m

1 stop

C$ 471Multiple Airlines

Sun, 8 Feb - Wed, 25 Feb

5:04 p.m. - 11:26 a.m.

MCI

YYZ

17h 22m

1 stop

3:40 p.m. - 10:30 a.m.

YYZ

MCI

19h 50m

1 stop

C$ 476Multiple Airlines

Sun, 8 Feb - Wed, 25 Feb

11:26 a.m. - 11:20 p.m.

MCI

YYZ

10h 54m

1 stop

3:40 p.m. - 3:29 p.m.

YYZ

MCI

24h 49m

2 stops

C$ 493Multiple Airlines

Fri, 27 Feb - Mon, 2 Mar

8:00 a.m. - 5:12 p.m.

MCI

YOW

8h 12m

1 stop

5:11 p.m. - 9:59 p.m.

YOW

MCI

5h 48m

1 stop

C$ 509United Airlines

Wed, 25 Mar - Sat, 28 Mar

8:00 a.m. - 4:30 p.m.

MCI

YOW

7h 30m

2 stops

5:11 p.m. - 9:59 p.m.

YOW

MCI

5h 48m

1 stop

C$ 516United Airlines

Wed, 25 Mar - Sat, 28 Mar

7:57 p.m. - 12:30 p.m.

MCI

YYZ

15h 33m

1 stop

1:10 p.m. - 11:54 p.m.

YYZ

MCI

11h 44m

1 stop

C$ 563American Airlines

Wed, 25 Mar - Wed, 1 Apr

5:45 p.m. - 1:18 p.m.

MCI

YOW

18h 33m

2 stops

5:11 p.m. - 9:59 p.m.

YOW

MCI

5h 48m

1 stop

C$ 631United Airlines

Fri, 6 Feb - Mon, 9 Feb

6:30 a.m. - 1:45 p.m.

MCI

YUL

6h 15m

1 stop

3:45 p.m. - 8:42 a.m.

YUL

MCI

17h 57m

1 stop

C$ 772American Airlines

Fri, 6 Mar - Mon, 9 Mar

5:00 a.m. - 6:23 p.m.

MCI

YOW

12h 23m

3 stops

6:45 a.m. - 7:27 p.m.

YOW

MCI

13h 42m

2 stops

C$ 1,015American Airlines

Wed, 25 Mar - Sat, 28 Mar

Alaska Airlines flights from Kansas City to Region of Ontario

Our best Alaska Airlines deals on Kansas City to Region of Ontario flight tickets

Alaska Airlines

27 Feb

MCI5:16 p.m.Kansas City

21h 19m

2 stops

YYZ3:35 p.m.Toronto Pearson Intl

2 Mar

YYZ4:45 p.m.Toronto Pearson Intl

24h 37m

2 stops

MCI4:22 p.m.Kansas City

C$ 691

Alaska Airlines

10 Mar

MCI2:49 p.m.Kansas City

23h 46m

1 stop

YYZ3:35 p.m.Toronto Pearson Intl

17 Mar

YYZ4:45 p.m.Toronto Pearson Intl

32h 14m

1 stop

MCI11:59 p.m.Kansas City

C$ 720

Alaska Airlines

25 Mar

MCI6:15 a.m.Kansas City

32h 20m

1 stop

YYZ3:35 p.m.Toronto Pearson Intl

1 Apr

YYZ4:55 p.m.Toronto Pearson Intl

25h 01m

2 stops

MCI4:56 p.m.Kansas City

C$ 726

WestJet flights from Kansas City to Region of Ontario

Our best WestJet deals on Kansas City to Region of Ontario flight tickets

WestJet

22 May

MCI6:15 p.m.Kansas City

21h 30m

1 stop

YYZ4:45 p.m.Toronto Pearson Intl

27 May

YYZ6:00 p.m.Toronto Pearson Intl

5h 25m

1 stop

MCI10:25 p.m.Kansas City

C$ 861

WestJet

19 Jun

MCI1:13 p.m.Kansas City

7h 47m

1 stop

YYZ10:00 p.m.Toronto Pearson Intl

28 Jun

YYZ6:00 a.m.Toronto Pearson Intl

4h 38m

1 stop

MCI9:38 a.m.Kansas City

C$ 863

WestJet

6 Jul

MCI5:26 p.m.Kansas City

5h 38m

1 stop

YYZ12:04 a.m.Toronto Pearson Intl

14 Jul

YYZ6:08 p.m.Toronto Pearson Intl

4h 02m

1 stop

MCI9:10 p.m.Kansas City

C$ 864

Fly from

Fly to

Route

Depart

Return

Price

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Mon 9/3

5:08 p.m.-11:26 a.m.

2 stops41h 18m

Toronto Pearson Intl

Mon 16/3

8:30 p.m.-10:23 a.m.

1 stop14h 53m

C$ 447

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Sun 8/2

11:00 a.m.-11:26 a.m.

2 stops23h 26m

Toronto Pearson Intl

Wed 25/2

3:40 p.m.-10:30 a.m.

1 stop19h 50m

C$ 470

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Sun 8/2

5:04 p.m.-11:26 a.m.

1 stop17h 22m

Toronto Pearson Intl

Wed 25/2

3:40 p.m.-10:30 a.m.

1 stop19h 50m

C$ 476

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Fri 27/2

11:26 a.m.-11:20 p.m.

1 stop10h 54m

Toronto Pearson Intl

Mon 2/3

3:40 p.m.-3:29 p.m.

2 stops24h 49m

C$ 493

Kansas CityOttawa

MCI - YOW

MCIYOW

Kansas City

Wed 25/3

8:00 a.m.-5:12 p.m.

1 stop8h 12m

Ottawa

Sat 28/3

5:11 p.m.-9:59 p.m.

1 stop5h 48m

C$ 509

Kansas CityOttawa

MCI - YOW

MCIYOW

Kansas City

Wed 25/3

8:00 a.m.-4:30 p.m.

2 stops7h 30m

Ottawa

Sat 28/3

5:11 p.m.-9:59 p.m.

1 stop5h 48m

C$ 516

Kansas CityToronto

MCI - YYZ

MCIYYZ

Kansas City

Wed 25/3

7:57 p.m.-12:30 p.m.

1 stop15h 33m

Toronto Pearson Intl

Wed 1/4

1:10 p.m.-11:54 p.m.

1 stop11h 44m

C$ 563

Kansas CityOttawa

MCI - YOW

MCIYOW

Kansas City

Fri 6/2

5:45 p.m.-1:18 p.m.

2 stops18h 33m

Ottawa

Mon 9/2

5:11 p.m.-9:59 p.m.

1 stop5h 48m

C$ 631

Kansas CityMontreal

MCI - YUL

MCIYUL

Kansas City

Fri 6/3

6:30 a.m.-1:45 p.m.

1 stop6h 15m

Montreal Pierre Elliott Trudeau Intl

Mon 9/3

3:45 p.m.-8:42 a.m.

1 stop17h 57m

C$ 772

Kansas CityOttawa

MCI - YOW

MCIYOW

Kansas City

Wed 25/3

5:00 a.m.-6:23 p.m.

3 stops12h 23m

Ottawa

Sat 28/3

6:45 a.m.-7:27 p.m.

2 stops13h 42m

C$ 1,015

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Kansas City to Region of Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Region of Ontario?

In general, February is the cheapest month to fly from Kansas City to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 714. If you are unable to visit Region of Ontario during the month of February, then departing from Kansas City during the month May is also very affordable. Most momondo users find prices during this month for around C$ 919.

Can stopping save me money on Kansas City to Region of Ontario flights?

You could potentially save up to 26% on your flight if you consider stops on a Kansas City to Region of Ontario flight.

Cheap Kansas City to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kansas City to Region of Ontario

Fastest flight time	5h 20m
Direct flights	None

The fastest flight from Kansas City to Region of Ontario takes 5h 20m

There are no direct flights from Kansas City to Region of Ontario. There are no popular flight routes from Kansas City to Region of Ontario.

Search flight deals

When did momondo last update prices for flights from Kansas City Airport to Ontario?
Prices for flights from Kansas City Airport to Ontario are refreshed on a daily basis.
How old do you have to be to fly from Kansas City Airport to Ontario?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kansas City Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The necessary travel and health documents for your Ontario trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Kansas City to Ontario?

It is quick and easy to find Kansas City to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

Can I find flights from Kansas City to Ontario with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ontario from Kansas City with this policy.

How can momondo help me find flights from Kansas City to Ontario?

Once all potential Kansas City to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Kansas City to Ontario right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Kansas City to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.