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Cheap flights from Ontario to Kansas City from $197

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 8/4. 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
3:10 pm - 11:59 pm
YOW
-
MCI
9h 49m
1 stop
United Airlines Logo
6:00 am - 4:38 pm
MCI
-
YOW
9h 38m
2 stops
$462United Airlines
Sat, Jul 18 - Tue, Jul 21
United Airlines Logo
6:25 am - 2:18 pm
YOW
-
MCI
8h 53m
1 stop
United Airlines Logo
6:00 am - 10:35 pm
MCI
-
YOW
15h 35m
1 stop
$470United Airlines
Wed, Aug 12 - Mon, Aug 17
United Airlines Logo
5:57 pm - 11:59 pm
YOW
-
MCI
7h 02m
1 stop
United Airlines Logo
3:14 pm - 9:35 pm
MCI
-
YOW
5h 21m
1 stop
$471United Airlines
Wed, Aug 12 - Mon, Aug 17
Delta Logo
6:10 am - 7:14 pm
YYZ
-
MCI
14h 04m
2 stops
Delta Logo
10:45 am - 8:30 pm
MCI
-
YYZ
8h 45m
1 stop
$479Delta
Wed, Aug 19 - Wed, Sep 2
Delta Logo
6:00 am - 6:04 pm
YYZ
-
MCI
13h 04m
1 stop
Delta Logo
9:57 am - 11:04 pm
MCI
-
YYZ
12h 07m
2 stops
$509Delta
Sat, Aug 15 - Sat, Aug 29
Air Canada Logo
9:45 am - 5:36 pm
YUL
-
MCI
8h 51m
1 stop
Air Canada Logo
11:25 am - 5:30 pm
MCI
-
YUL
5h 05m
1 stop
$567Air Canada
Sat, Jul 4 - Sat, Jul 18
Multiple Airlines Logo
9:30 am - 1:22 pm
YYZ
-
MCI
28h 52m
2 stops
Multiple Airlines Logo
1:50 pm - 8:09 pm
MCI
-
YYZ
29h 19m
1 stop
$576Multiple Airlines
Tue, Sep 8 - Mon, Sep 14
American Airlines Logo
3:14 pm - 12:19 am
YYZ
-
MCI
10h 05m
1 stop
American Airlines Logo
9:13 am - 6:30 pm
MCI
-
YYZ
8h 17m
1 stop
$578American Airlines
Wed, Jul 15 - Tue, Aug 11
Air Canada Logo
6:10 am - 12:22 pm
YUL
-
MCI
7h 12m
1 stop
Air Canada Logo
6:00 am - 5:10 pm
MCI
-
YUL
10h 10m
1 stop
$579Air Canada
Thu, Jun 4 - Wed, Jun 24
American Airlines Logo
7:51 am - 4:38 pm
YUL
-
MCI
9h 47m
1 stop
American Airlines Logo
7:46 pm - 4:47 pm
MCI
-
YUL
20h 01m
1 stop
$613American Airlines
Sat, Jun 13 - Sat, Jul 4

WestJet flights from Region of Ontario to Kansas City

Our best WestJet deals on Region of Ontario to Kansas City flight tickets
WestJet
Sep 30
YUL8:00 pmMontreal Pierre Elliott Trudeau Intl
14h 27m
2 stops
MCI9:27 amKansas City
Oct 18
MCI6:05 amKansas City
25h 37m
1 stop
YUL8:42 amMontreal Pierre Elliott Trudeau Intl
$674
WestJet
Jun 26
YUL7:44 pmMontreal Pierre Elliott Trudeau Intl
25h 40m
1 stop
MCI8:24 pmKansas City
Jun 28
MCI6:20 amKansas City
9h 25m
2 stops
YUL4:45 pmMontreal Pierre Elliott Trudeau Intl
$679
WestJet
Jun 15
YUL7:44 pmMontreal Pierre Elliott Trudeau Intl
23h 17m
1 stop
MCI6:01 pmKansas City
Jun 28
MCI5:38 amKansas City
17h 17m
1 stop
YUL11:55 pmMontreal Pierre Elliott Trudeau Intl
$682

United Airlines flights from Region of Ontario to Kansas City

Our best United Airlines deals on Region of Ontario to Kansas City flight tickets
United Airlines
Jul 18
YOW3:10 pmOttawa
9h 49m
1 stop
MCI11:59 pmKansas City
Jul 21
MCI6:00 amKansas City
9h 38m
2 stops
YOW4:38 pmOttawa
$462
United Airlines
Aug 12
YOW6:25 amOttawa
8h 53m
1 stop
MCI2:18 pmKansas City
Aug 17
MCI6:00 amKansas City
15h 35m
1 stop
YOW10:35 pmOttawa
$470
United Airlines
Aug 12
YOW5:57 pmOttawa
7h 02m
1 stop
MCI11:59 pmKansas City
Aug 17
MCI3:14 pmKansas City
5h 21m
1 stop
YOW9:35 pmOttawa
$471

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 May 21, 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

Cheapest round-trip

OttawaKansas City

YOW - MCI

YOWMCI

Ottawa

Sat 7/18

3:10 pm-11:59 pm

1 stop9h 49m

Kansas City

Tue 7/21

6:00 am-4:38 pm

2 stops9h 38m

$462

OttawaKansas City

YOW - MCI

YOWMCI

Ottawa

Wed 8/12

6:25 am-2:18 pm

1 stop8h 53m

Kansas City

Mon 8/17

6:00 am-10:35 pm

1 stop15h 35m

$470
Quickest round-trip

OttawaKansas City

YOW - MCI

YOWMCI

Ottawa

Wed 8/12

5:57 pm-11:59 pm

1 stop7h 02m

Kansas City

Mon 8/17

3:14 pm-9:35 pm

1 stop5h 21m

$471

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Wed 8/19

6:10 am-7:14 pm

2 stops14h 04m

Kansas City

Wed 9/2

10:45 am-8:30 pm

1 stop8h 45m

$479

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Sat 8/15

6:00 am-6:04 pm

1 stop13h 04m

Kansas City

Sat 8/29

9:57 am-11:04 pm

2 stops12h 07m

$509

MontrealKansas City

YUL - MCI

YULMCI

Montreal Pierre Elliott Trudeau Intl

Sat 7/4

9:45 am-5:36 pm

1 stop8h 51m

Kansas City

Sat 7/18

11:25 am-5:30 pm

1 stop5h 05m

$567

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Tue 9/8

9:30 am-1:22 pm

2 stops28h 52m

Kansas City

Mon 9/14

1:50 pm-8:09 pm

1 stop29h 19m

$576

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Wed 7/15

3:14 pm-12:19 am

1 stop10h 05m

Kansas City

Tue 8/11

9:13 am-6:30 pm

1 stop8h 17m

$578

MontrealKansas City

YUL - MCI

YULMCI

Montreal Pierre Elliott Trudeau Intl

Thu 6/4

6:10 am-12:22 pm

1 stop7h 12m

Kansas City

Wed 6/24

6:00 am-5:10 pm

1 stop10h 10m

$579

MontrealKansas City

YUL - MCI

YULMCI

Montreal Pierre Elliott Trudeau Intl

Sat 6/13

7:51 am-4:38 pm

1 stop9h 47m

Kansas City

Sat 7/4

7:46 pm-4:47 pm

1 stop20h 01m

$613

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, October 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 $183. If you’re not able to fly to Kansas City in October, then September is your next best option. Flight prices from Region of Ontario to Kansas City during September average around $185.

How far in advance should I book a flight from Ontario 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 $644 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 $477 on momondo.

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

You could potentially save up to 16% 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

6h 05m

Direct flights

None
The fastest flight from Region of Ontario to Kansas City takes 6h 05m
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

Frequently asked questions about flying from Ontario to Kansas City

  • 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
United AirlinesPriceFrom $428Free CancellationRating
7.4
9,745 reviews
Search United Airlines flights
DeltaPriceFrom $443Free CancellationRating
7.9
8,449 reviews
Search Delta flights
WestJetPriceFrom $530Free CancellationRating
7.2
3,341 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
Lenexa
Olathe
Blue Springs
Liberty
North Kansas City
Lee's Summit
Gladstone
Leavenworth
Belton
Shawnee
Warrensburg
Excelsior Springs
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.

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