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Cheap flights from Ontario to Kansas City from $201

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 4/29. 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
1 adult, Economy, 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
2:40 pm - 10:04 pm
YOW
-
MCI
8h 24m
2 stops
United Airlines Logo
6:17 am - 2:22 pm
MCI
-
YOW
7h 05m
2 stops
$397United Airlines
Sat, May 2 - Tue, May 5
United Airlines Logo
6:00 am - 2:26 pm
YOW
-
MCI
9h 26m
2 stops
United Airlines Logo
8:00 am - 4:38 pm
MCI
-
YOW
7h 38m
2 stops
$398United Airlines
Sat, May 2 - Tue, May 5
United Airlines Logo
6:25 am - 10:21 am
YOW
-
MCI
4h 56m
1 stop
United Airlines Logo
3:14 pm - 9:35 pm
MCI
-
YOW
5h 21m
1 stop
$401United Airlines
Wed, Aug 12 - Mon, Aug 17
United Airlines Logo
6:25 am - 10:21 am
YOW
-
MCI
4h 56m
1 stop
United Airlines Logo
3:14 pm - 9:35 pm
MCI
-
YOW
5h 21m
1 stop
$402United Airlines
Wed, Aug 12 - Mon, Aug 17
United Airlines Logo
6:00 am - 2:17 pm
YOW
-
MCI
9h 17m
2 stops
United Airlines Logo
3:14 pm - 9:35 pm
MCI
-
YOW
5h 21m
1 stop
$410United Airlines
Wed, Aug 12 - Mon, Aug 17
United Airlines Logo
10:44 am - 4:00 pm
YOW
-
MCI
6h 16m
1 stop
United Airlines Logo
3:16 pm - 9:35 pm
MCI
-
YOW
5h 19m
1 stop
$425United Airlines
Fri, Jun 5 - Wed, Jun 10
Multiple Airlines Logo
7:45 am - 9:29 am
YYZ
-
MCI
26h 44m
1 stop
Multiple Airlines Logo
6:24 pm - 8:55 pm
MCI
-
YYZ
25h 31m
2 stops
$434Multiple Airlines
Sat, May 23 - Fri, May 29
United Airlines Logo
6:25 am - 10:29 am
YOW
-
MCI
5h 04m
1 stop
United Airlines Logo
1:03 pm - 9:35 pm
MCI
-
YOW
7h 32m
1 stop
$434United Airlines
Fri, Jun 5 - Wed, Jun 10
United Airlines Logo
2:40 pm - 7:50 pm
YOW
-
MCI
6h 10m
1 stop
United Airlines Logo
9:45 am - 9:35 pm
MCI
-
YOW
10h 50m
1 stop
$445United Airlines
Tue, May 5 - Sat, May 9
Delta Logo
9:30 am - 10:28 pm
YUL
-
MCI
13h 58m
1 stop
Delta Logo
12:20 pm - 11:59 pm
MCI
-
YUL
10h 39m
1 stop
$545Delta
Tue, Jun 16 - Thu, Jun 18

WestJet flights from Region of Ontario to Kansas City

Our best WestJet deals on Region of Ontario to Kansas City flight tickets
WestJet
Apr 27
YYZ6:27 pmToronto Pearson Intl
6h 23m
1 stop
MCI11:50 pmKansas City
Apr 30
MCI5:40 amKansas City
5h 39m
1 stop
YYZ12:19 pmToronto Pearson Intl
$516
WestJet
May 9
YYZ11:34 amToronto Pearson Intl
6h 57m
1 stop
MCI5:31 pmKansas City
May 16
MCI6:19 amKansas City
4h 17m
1 stop
YYZ11:36 amToronto Pearson Intl
$517
WestJet
May 9
YYZ2:30 pmToronto Pearson Intl
5h 54m
1 stop
MCI7:24 pmKansas City
May 16
MCI6:30 amKansas City
6h 00m
1 stop
YYZ1:30 pmToronto Pearson Intl
$518

Delta flights from Region of Ontario to Kansas City

Our best Delta deals on Region of Ontario to Kansas City flight tickets
Delta
Jun 5
YOW6:55 amOttawa
11h 02m
2 stops
MCI4:57 pmKansas City
Jun 11
MCI12:20 pmKansas City
11h 00m
2 stops
YOW12:20 amOttawa
$501
Delta
Aug 12
YOW6:55 amOttawa
11h 35m
2 stops
MCI5:30 pmKansas City
Aug 17
MCI9:26 amKansas City
13h 54m
2 stops
YOW12:20 amOttawa
$536
Delta
Jun 16
YUL9:30 amMontreal Pierre Elliott Trudeau Intl
13h 58m
1 stop
MCI10:28 pmKansas City
Jun 18
MCI12:20 pmKansas City
10h 39m
1 stop
YUL11:59 pmMontreal Pierre Elliott Trudeau Intl
$545

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 April 4, 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 5/2

2:40 pm-10:04 pm

2 stops8h 24m

Kansas City

Tue 5/5

6:17 am-2:22 pm

2 stops7h 05m

$397

OttawaKansas City

YOW - MCI

YOWMCI

Ottawa

Sat 5/2

6:00 am-2:26 pm

2 stops9h 26m

Kansas City

Tue 5/5

8:00 am-4:38 pm

2 stops7h 38m

$398
Quickest round-trip

OttawaKansas City

YOW - MCI

YOWMCI

Ottawa

Wed 8/12

6:25 am-10:21 am

1 stop4h 56m

Kansas City

Mon 8/17

3:14 pm-9:35 pm

1 stop5h 21m

$401

OttawaKansas City

YOW - MCI

YOWMCI

Ottawa

Wed 8/12

6:25 am-10:21 am

1 stop4h 56m

Kansas City

Mon 8/17

3:14 pm-9:35 pm

1 stop5h 21m

$402

OttawaKansas City

YOW - MCI

YOWMCI

Ottawa

Wed 8/12

6:00 am-2:17 pm

2 stops9h 17m

Kansas City

Mon 8/17

3:14 pm-9:35 pm

1 stop5h 21m

$410

OttawaKansas City

YOW - MCI

YOWMCI

Ottawa

Fri 6/5

10:44 am-4:00 pm

1 stop6h 16m

Kansas City

Wed 6/10

3:16 pm-9:35 pm

1 stop5h 19m

$425

TorontoKansas City

YYZ - MCI

YYZMCI

Toronto Pearson Intl

Sat 5/23

7:45 am-9:29 am

1 stop26h 44m

Kansas City

Fri 5/29

6:24 pm-8:55 pm

2 stops25h 31m

$434

OttawaKansas City

YOW - MCI

YOWMCI

Ottawa

Fri 6/5

6:25 am-10:29 am

1 stop5h 04m

Kansas City

Wed 6/10

1:03 pm-9:35 pm

1 stop7h 32m

$434

OttawaKansas City

YOW - MCI

YOWMCI

Ottawa

Tue 5/5

2:40 pm-7:50 pm

1 stop6h 10m

Kansas City

Sat 5/9

9:45 am-9:35 pm

1 stop10h 50m

$445

MontrealKansas City

YUL - MCI

YULMCI

Montreal Pierre Elliott Trudeau Intl

Tue 6/16

9:30 am-10:28 pm

1 stop13h 58m

Kansas City

Thu 6/18

12:20 pm-11:59 pm

1 stop10h 39m

$545

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

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 $601 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 $441 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

4h 56m

Direct flights

None
The fastest flight from Region of Ontario to Kansas City takes 4h 56m
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
9,542 reviews
Search United Airlines flights
DeltaPriceFrom $443Free CancellationRating
7.9
8,386 reviews
Search Delta flights
WestJetPriceFrom $530Free CancellationRating
7.2
3,313 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
Lenexa
Blue Springs
Liberty
North Kansas City
Lee's Summit
Warrensburg
Gladstone
Belton
Leavenworth
Shawnee
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.

An easier way to manage your Kansas City trip

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