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Cheap flights from Ontario to Kansas City from $160

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Kansas City departing on 3/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ontario to Kansas City

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:11 pm - 9:59 pm
YOW
-
MCI
5h 48m
1 stop
United Airlines Logo
8:00 am - 9:56 pm
MCI
-
YOW
12h 56m
2 stops
$301United Airlines
Mon, Feb 23 - Wed, Feb 25
United Airlines Logo
7:30 pm - 12:19 pm
YOW
-
MCI
17h 49m
2 stops
United Airlines Logo
6:34 pm - 1:32 pm
MCI
-
YOW
17h 58m
2 stops
$302United Airlines
Mon, Mar 23 - Tue, Mar 24
Multiple Airlines Logo
7:00 am - 11:33 pm
YYZ
-
MCI
17h 33m
2 stops
Multiple Airlines Logo
6:00 am - 8:05 pm
MCI
-
YYZ
13h 05m
1 stop
$340Multiple Airlines
Tue, May 19 - Fri, May 29
Multiple Airlines Logo
9:45 am - 11:33 pm
YYZ
-
MCI
14h 48m
1 stop
Multiple Airlines Logo
6:00 am - 8:05 pm
MCI
-
YYZ
13h 05m
1 stop
$343Multiple Airlines
Tue, May 19 - Fri, May 29
United Airlines Logo
2:05 pm - 9:59 pm
YOW
-
MCI
8h 54m
2 stops
United Airlines Logo
8:00 am - 9:56 pm
MCI
-
YOW
12h 56m
2 stops
$363United Airlines
Mon, Feb 23 - Wed, Feb 25
United Airlines Logo
5:00 am - 8:44 pm
YOW
-
MCI
16h 44m
2 stops
United Airlines Logo
9:55 am - 11:54 pm
MCI
-
YOW
12h 59m
2 stops
$364United Airlines
Fri, Mar 27 - Fri, Apr 3
United Airlines Logo
2:15 pm - 9:59 pm
YOW
-
MCI
8h 44m
2 stops
United Airlines Logo
9:10 am - 6:55 pm
MCI
-
YOW
8h 45m
2 stops
$365United Airlines
Mon, Feb 23 - Wed, Feb 25
Multiple Airlines Logo
9:45 am - 11:33 pm
YYZ
-
MCI
14h 48m
1 stop
Multiple Airlines Logo
12:12 pm - 12:00 pm
MCI
-
YYZ
22h 48m
2 stops
$368Multiple Airlines
Tue, May 19 - Sat, May 30
American Airlines Logo
2:25 pm - 11:59 pm
YUL
-
MCI
10h 34m
1 stop
American Airlines Logo
1:18 pm - 10:44 pm
MCI
-
YUL
8h 26m
1 stop
$517American Airlines
Mon, Feb 23 - Tue, Feb 24
Delta Logo
7:10 am - 11:41 am
YUL
-
MCI
5h 31m
1 stop
Delta Logo
5:12 pm - 11:57 pm
MCI
-
YUL
5h 45m
1 stop
$518Delta
Wed, May 20 - Mon, May 25

American Airlines flights from Region of Ontario to Kansas City

Our best American Airlines deals on Region of Ontario to Kansas City flight tickets
American Airlines
Apr 2
YYZ1:10 pmToronto Pearson Intl
10h 34m
1 stop
MCI10:44 pmKansas City
Apr 11
MCI10:48 amKansas City
11h 41m
1 stop
YYZ11:29 pmToronto Pearson Intl
$401
American Airlines
Apr 2
YYZ1:10 pmToronto Pearson Intl
11h 44m
1 stop
MCI11:54 pmKansas City
Apr 11
MCI8:30 amKansas City
8h 13m
1 stop
YYZ5:43 pmToronto Pearson Intl
$507
American Airlines
Feb 23
YUL2:25 pmMontreal Pierre Elliott Trudeau Intl
10h 34m
1 stop
MCI11:59 pmKansas City
Feb 24
MCI1:18 pmKansas City
8h 26m
1 stop
YUL10:44 pmMontreal Pierre Elliott Trudeau Intl
$517

WestJet flights from Region of Ontario to Kansas City

Our best WestJet deals on Region of Ontario to Kansas City flight tickets
WestJet
May 17
YYZ12:40 pmToronto Pearson Intl
11h 33m
2 stops
MCI11:13 pmKansas City
May 20
MCI6:19 amKansas City
14h 16m
2 stops
YYZ9:35 pmToronto Pearson Intl
$518
WestJet
Jun 16
YYZ6:08 pmToronto Pearson Intl
4h 02m
1 stop
MCI9:10 pmKansas City
Jun 19
MCI5:40 pmKansas City
4h 17m
1 stop
YYZ10:57 pmToronto Pearson Intl
$522
WestJet
Jun 17
YYZ6:08 pmToronto Pearson Intl
4h 02m
1 stop
MCI9:10 pmKansas City
Jun 25
MCI3:36 pmKansas City
5h 24m
1 stop
YYZ10:00 pmToronto Pearson Intl
$523

momondo Fare Finder

 
Customize your flight search to find flights from Region of 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, momondo users made 832,500 searches. Data last updated February 11, 2026.
Use the filters below to find and compare flights from Ontario to Kansas City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OttawaKansas City

YOW - MCI

YOWMCI

Ottawa

Mon 2/23

5:11 pm-9:59 pm

1 stop5h 48m

Kansas City

Wed 2/25

8:00 am-9:56 pm

2 stops12h 56m

$301

OttawaKansas City

YOW - MCI

YOWMCI

Ottawa

Mon 3/23

7:30 pm-12:19 pm

2 stops17h 49m

Kansas City

Tue 3/24

6:34 pm-1:32 pm

2 stops17h 58m

$302

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Tue 5/19

7:00 am-11:33 pm

2 stops17h 33m

Kansas City

Fri 5/29

6:00 am-8:05 pm

1 stop13h 05m

$340

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Tue 5/19

9:45 am-11:33 pm

1 stop14h 48m

Kansas City

Fri 5/29

6:00 am-8:05 pm

1 stop13h 05m

$343

OttawaKansas City

YOW - MCI

YOWMCI

Ottawa

Mon 2/23

2:05 pm-9:59 pm

2 stops8h 54m

Kansas City

Wed 2/25

8:00 am-9:56 pm

2 stops12h 56m

$363

OttawaKansas City

YOW - MCI

YOWMCI

Ottawa

Fri 3/27

5:00 am-8:44 pm

2 stops16h 44m

Kansas City

Fri 4/3

9:55 am-11:54 pm

2 stops12h 59m

$364

OttawaKansas City

YOW - MCI

YOWMCI

Ottawa

Mon 2/23

2:15 pm-9:59 pm

2 stops8h 44m

Kansas City

Wed 2/25

9:10 am-6:55 pm

2 stops8h 45m

$365

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Tue 5/19

9:45 am-11:33 pm

1 stop14h 48m

Kansas City

Sat 5/30

12:12 pm-12:00 pm

2 stops22h 48m

$368

MontrealKansas City

YUL - MCI

YULMCI

Montreal Pierre Elliott Trudeau Intl

Mon 2/23

2:25 pm-11:59 pm

1 stop10h 34m

Kansas City

Tue 2/24

1:18 pm-10:44 pm

1 stop8h 26m

$517

MontrealKansas City

YUL - MCI

YULMCI

Montreal Pierre Elliott Trudeau Intl

Wed 5/20

7:10 am-11:41 am

1 stop5h 31m

Kansas City

Mon 5/25

5:12 pm-11:57 pm

1 stop5h 45m

$518

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kansas City from

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

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

What is the cheapest month to fly to Kansas City?

In general, April is the cheapest month to fly from Region of Ontario to Kansas City. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $483. If you’re not able to fly to Kansas City in April, then June is your next best option. Flight prices from Region of Ontario to Kansas City during June average around $500.

How far in advance should I book a flight to Kansas City?

You are more likely to see cheaper flights to Kansas City from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Kansas City for around $573 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kansas City from Region of Ontario for as low as $391 on momondo.

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

You could potentially save up to 9% on your flight if you consider stops on a Region of Ontario to Kansas City flight.

Cheap Region of Ontario to Kansas City flight deals and tips

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

Fastest flight time

4h 02m

Direct flights

None
The fastest flight from Region of Ontario to Kansas City takes 4h 02m
There are no direct flights from Region of Ontario to Kansas City. There are no popular flight routes from Region of Ontario to Kansas City.
Search flight deals

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

    Prices for flights from Ontario to Kansas City Airport were last updated today.

  • How many operators does momondo search for flights from Ontario to Kansas City Airport?

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

    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 Ontario to Kansas City Airport.

  • What documentation or ID do you need to fly to Kansas City Airport?

    The necessary travel and health documents for your Kansas City Airport 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.

Best airlines flying from Region of Ontario to Kansas City

Compare and see reviews for airlines that fly from Region of Ontario to Kansas City with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $423Free CancellationRating
7.2
11,271 reviews
Search American Airlines flights
United AirlinesPriceFrom $428Free CancellationRating
7.4
9,279 reviews
Search United Airlines flights
DeltaPriceFrom $443Free CancellationRating
7.9
8,181 reviews
Search Delta flights
WestJetPriceFrom $567Free CancellationRating
7.2
3,256 reviews
Search WestJet flights

Traveling to a place near Kansas City?

Book flights to Kansas City if you plan to visit one of these locations
Topeka
Overland Park
Kansas City
Independence
Lawrence
Olathe
Liberty
Blue Springs
Lenexa
North Kansas City
Lee's Summit
Leavenworth
Warrensburg
Excelsior Springs
Gladstone
Shawnee
Belton
Cameron
Lansing
Missouri City

Why use momondo?

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

It is quick and easy to find Ontario to Kansas City 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 Kansas City that suits you.

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

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

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

momondo helps you find the best flight between Ontario and Kansas City by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Kansas City from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Kansas City trip

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