$216+ Cheap flights from Ontario to Kansas City (MCI)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — MCI
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Kansas City with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to Kansas City
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Cheapest flights from Ontario to Kansas CityExplore the most affordable flight options available from Ontario to Kansas City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Ontario to Kansas City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:09 am -
1 stop8h 58m
Tue 12/15:38 am -
1 stop9h 55m
Deal found 10/27![American Airlines logo]()
$411
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:35 am -
1 stop26h 21m
Wed 11/188:43 pm -
2 stops21h 56m
Deal found 10/29![Multiple Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/206:25 pm -
1 stop15h 12m
Tue 12/227:43 pm -
1 stop15h 55m
Deal found 10/26![American Airlines logo]()
$466
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/912:30 pm -
1 stop10h 43m
Sun 12/135:55 am -
1 stop9h 35m
Deal found 10/28![American Airlines logo]()
$476
This American Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:09 am -
1 stop8h 58m
Thu 12/35:48 am -
1 stop9h 43m
Deal found 10/29![American Airlines logo]()
$481
This Booking.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:30 am -
3 stops38h 04m
Thu 12/38:29 pm -
2 stops16h 11m
Deal found 10/29![Multiple Airlines logo]()
$486
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:35 am -
1 stop25h 41m
Tue 12/18:29 pm -
2 stops48h 22m
Deal found 10/27![Multiple Airlines logo]()
$524
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:09 am -
1 stop8h 58m
Fri 12/45:48 am -
1 stop9h 42m
Deal found 10/30![American Airlines logo]()
$526
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:35 am -
1 stop26h 11m
Mon 11/302:44 pm -
1 stop15h 07m
Deal found 10/29![Multiple Airlines logo]()
$531
This Mytrip deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:45 pm -
3 stops27h 02m
Fri 11/208:29 pm -
3 stops27h 08m
Deal found 10/26![Multiple Airlines logo]()
$570
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/48:00 am -
1 stop26h 35m
Mon 12/74:49 pm -
2 stops24h 07m
Deal found 10/27![Multiple Airlines logo]()
$600
This Mytrip deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:00 am -
3 stops29h 59m
Thu 12/38:29 pm -
3 stops27h 12m
Deal found 10/27![Multiple Airlines logo]()
$616
Best flights from Ontario to Kansas CityDiscover carefully curated flight deals from Ontario to Kansas City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Ontario to Kansas City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/17:40 am -
1 stop9h 47m
Thu 2/48:31 pm -
2 stops19h 16m
Deal found 10/28![Multiple Airlines logo]()
$437
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/266:05 am -
1 stop13h 11m
Thu 1/287:15 am -
1 stop9h 39m
Deal found 10/26![Delta logo]()
$532
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:44 pm -
2 stops15h 42m
Tue 12/16:00 am -
2 stops10h 57m
Deal found 10/27![United Airlines logo]()
$602
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/237:14 am -
1 stop12h 46m
Wed 12/307:43 pm -
1 stop14h 16m
Deal found 10/30![American Airlines logo]()
$627
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/212:35 pm -
1 stop7h 49m
Sun 11/296:36 am -
1 stop3h 43m
Deal found 10/26![Delta logo]()
$579
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/192:15 pm -
1 stop10h 44m
Tue 12/226:00 am -
2 stops13h 28m
Deal found 10/26![United Airlines logo]()
$605
This Booking.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/112:20 pm -
3 stops32h 13m
Sat 12/58:32 pm -
2 stops16h 08m
Deal found 10/28![Multiple Airlines logo]()
$613
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2010:14 am -
1 stop8h 50m
Thu 11/2612:00 pm -
1 stop4h 20m
Deal found 10/29![Delta logo]()
$609
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/189:45 am -
1 stop4h 45m
Tue 12/226:30 am -
1 stop3h 45m
Deal found 10/29![Delta logo]()
$609
This Mytrip deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:10 am -
3 stops38h 25m
Mon 12/78:32 pm -
2 stops26h 37m
Deal found 10/27![Multiple Airlines logo]()
$675
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:00 am -
1 stop18h 35m
Mon 12/76:45 pm -
2 stops19h 22m
Deal found 10/27![United Airlines logo]()
$676
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/252:00 pm -
1 stop25h 37m
Wed 12/25:50 pm -
2 stops18h 21m
Deal found 10/27![United Airlines logo]()
$676
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/43:10 pm -
2 stops18h 46m
Mon 12/76:00 am -
2 stops14h 56m
Deal found 10/27![United Airlines logo]()
$687
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/82:00 pm -
1 stop7h 00m
Fri 2/127:30 am -
1 stop5h 39m
Deal found 10/27![United Airlines logo]()
$688
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:00 am -
2 stops12h 35m
Thu 12/106:00 am -
2 stops12h 27m
Deal found 10/26![United Airlines logo]()
$688
Last-minute flights from Ontario to Kansas CityDiscover last-minute flight deals from Ontario to Kansas City. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Kansas City. Data last updated October 30, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:35 am -
1 stop26h 11m
Mon 11/302:44 pm -
1 stop15h 07m
Deal found 10/29![Multiple Airlines logo]()
$531
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:30 am -
2 stops38h 17m
Tue 11/241:29 pm -
1 stop31h 22m
Deal found 10/30![Multiple Airlines logo]()
$564
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:35 am -
1 stop26h 21m
Wed 11/188:43 pm -
2 stops21h 56m
Deal found 10/29![Multiple Airlines logo]()
$459
This Mytrip deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:45 pm -
3 stops27h 02m
Fri 11/208:29 pm -
3 stops27h 08m
Deal found 10/26![Multiple Airlines logo]()
$570
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:09 am -
1 stop8h 58m
Tue 12/15:38 am -
1 stop9h 55m
Deal found 10/27![American Airlines logo]()
$411
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:35 am -
1 stop25h 41m
Tue 12/18:29 pm -
2 stops48h 22m
Deal found 10/27![Multiple Airlines logo]()
$524
This Justfly.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:50 am -
1 stop11h 14m
Mon 11/303:54 pm -
1 stop7h 03m
Deal found 10/27![WestJet logo]()
$543
This Mytrip deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:10 am -
3 stops31h 24m
Tue 12/18:29 pm -
3 stops26h 11m
Deal found 10/27![Multiple Airlines logo]()
$619
This American Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:09 am -
1 stop8h 58m
Thu 12/35:48 am -
1 stop9h 43m
Deal found 10/29![American Airlines logo]()
$481
This Booking.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:30 am -
3 stops38h 04m
Thu 12/38:29 pm -
2 stops16h 11m
Deal found 10/29![Multiple Airlines logo]()
$486
This Mytrip deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:00 am -
3 stops29h 59m
Thu 12/38:29 pm -
3 stops27h 12m
Deal found 10/27![Multiple Airlines logo]()
$616
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:09 am -
1 stop8h 58m
Fri 12/45:48 am -
1 stop9h 42m
Deal found 10/30![American Airlines logo]()
$526
One-way flights from Ontario to Kansas CitySearch for one-way flight options from Ontario to Kansas City. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Ontario to Kansas City. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/69:20 am -
1 stop31h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/214:20 pm -
1 stop26h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Multiple Airlines logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:20 pm -
2 stops32h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$245
This Thrive Travel deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:10 am -
1 stop14h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Qatar Airways logo]()
$256
This Thrive Travel deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:10 am -
1 stop14h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Qatar Airways logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/29:55 am -
2 stops34h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Multiple Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:30 am -
2 stops14h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/31:40 pm -
2 stops30h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$282
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/146:00 am -
2 stops11h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![United Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/186:15 am -
1 stop16h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![United Airlines logo]()
$382
Find flight deals from Ontario to Kansas City
Keep the following information in mind while searching for Ontario to Kansas City flight deals. Data was last updated October 30, 2026.
Round-trip from | $411 (American Airlines) |
|---|---|
One-way from | $216 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from 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, Cheapflights users made 7,457,451 searches. Data last updated October 30, 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
Cheapest round-trip
TorontoKansas City
YYZ Toronto Pearson Intl - MCI Kansas City
YYZMCI
Toronto Pearson Intl
Sun 12/6
9:15 am-7:35 pm
2 stops35h 20m
Kansas City
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$238
TorontoKansas City
YYZ Toronto Pearson Intl - MCI Kansas City
YYZMCI
Toronto Pearson Intl
Thu 12/10
6:10 am-7:54 pm
1 stop14h 44m
Kansas City
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$265
TorontoKansas City
YYZ Toronto Pearson Intl - MCI Kansas City
YYZMCI
Toronto Pearson Intl
Sun 12/13
6:00 am-7:19 pm
2 stops14h 19m
Kansas City
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$275
TorontoKansas City
YYZ Toronto Pearson Intl - MCI Kansas City
YYZMCI
Toronto Pearson Intl
Thu 12/10
6:30 am-7:35 pm
2 stops14h 05m
Kansas City
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$275
TorontoKansas City
YYZ Toronto Pearson Intl - MCI Kansas City
YYZMCI
Toronto Pearson Intl
Thu 12/3
1:40 pm-7:33 pm
2 stops30h 53m
Kansas City
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$282
Quickest round-trip
TorontoKansas City
YYZ Toronto Pearson Intl - MCI Kansas City
YYZMCI
Toronto Pearson Intl
Wed 11/11
5:25 pm-10:10 pm
1 stop5h 45m
Kansas City
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$304
TorontoKansas City
YYZ Toronto Pearson Intl - MCI Kansas City
YYZMCI
Toronto Pearson Intl
Tue 11/17
11:36 am-5:34 pm
1 stop6h 58m
Kansas City
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$307
TorontoKansas City
YYZ Toronto Pearson Intl - MCI Kansas City
YYZMCI
Toronto Pearson Intl
Sun 12/13
7:44 pm-2:35 pm
1 stop19h 51m
Kansas City
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$309
TorontoKansas City
YYZ Toronto Pearson Intl - MCI Kansas City
YYZMCI
Toronto Pearson Intl
Tue 11/17
7:44 pm-2:37 pm
1 stop19h 53m
Kansas City
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$309
TorontoKansas City
YYZ Toronto Pearson Intl - MCI Kansas City
YYZMCI
Toronto Pearson Intl
Thu 12/10
7:45 am-6:27 pm
1 stop11h 42m
Kansas City
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$322
Showing 1-10 of 27 resultsSorted by cheapest first
Best time to book a flight from Ontario to Kansas City
Have a flexible travel schedule? Discover the best time to fly to Kansas City from Ontario with our price prediction graph.
YYZ-MCI
YOW-MCI
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.
Cheapflights Insights
Everything you need to know about your flight from Ontario to Kansas City
CAON-MCI
YYZ-MCI
YOW-MCI
What is the cheapest month to book a flight from Region of Ontario to Kansas City?
Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Kansas City (average of $489). Flying from Region of Ontario to Kansas City in July is currently the most expensive (average of $1,376). 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.
How much does it cost to fly round-trip from Region of Ontario to Kansas City?
Airfare is below average for this route at the moment.
Region of Ontario to Kansas City flights typically cost between $517 and $641 in November.The cheapest round-trip price found within the last 5 days was $411 on American Airlines (Nov 24-Dec 1).
How far ahead should I book a flight from Region of Ontario to Kansas City?
The price you pay for your flight from Region of Ontario to Kansas City may vary depending on when you book. For the best chance of a lower fare, look to book 47 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Related info for your journey
Find useful and relevant information for your journey from Ontario to Kansas City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Kansas City?
Book flights to Kansas City if you plan to visit one of these locationsLee's Summit
Independence
Kansas City
Overland Park
Warrensburg
Lenexa
North Kansas City
Lansing
Liberty
Shawnee
Olathe
Belton
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Alternative routes for Ontario to Kansas City
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Kansas City by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ontario to Kansas City by cabin class
Find flights from Ontario to Kansas City, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ontario and Kansas City flights
Browse other Ontario and Kansas City flight options. Last updated on October 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Ontario to Kansas City
Discover the top 4 airlines that operate flights from Ontario to Kansas City. 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 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$373 | Average$429 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$438 | Average$565 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$450 | Average$543 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$530 | Average$735 | FlexibilityNo cancel fee | On-time60% |