$80+ Cheap flights from Ontario (ONT) to Kansas
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ICT
May 2 — May 91
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Kansas 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
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Cheapest flights from Ontario to KansasExplore the most affordable flight options available from Ontario to Kansas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2026.
Explore the most affordable flight options available from Ontario to Kansas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2026.
This Frontier deal was found by Cheapflights users on 4/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:00 am
ONT
- MCI
1 stop5h 49m
Frontier
Thu 5/72:34 pm
MCI
- ONT
1 stop11h 15m
Frontier
Deal found 4/1![Frontier logo]()
$160
This Booking.com deal was found by Cheapflights users on 4/1. 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.
Fri 5/15:33 pm
ONT
- MCI
1 stop18h 33m
Frontier
Tue 5/52:34 pm
MCI
- ONT
1 stop21h 31m
Frontier
Deal found 4/1![Frontier logo]()
$172
This Frontier deal was found by Cheapflights users on 3/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2412:59 am
ONT
- MCI
1 stop11h 07m
Frontier
Sat 5/22:51 pm
MCI
- ONT
1 stop11h 04m
Frontier
Deal found 3/30![Frontier logo]()
$185
This Booking.com deal was found by Cheapflights users on 4/1. 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.
Sat 5/96:00 am
ONT
- MCI
1 stop5h 49m
Frontier
Mon 5/112:34 pm
MCI
- ONT
1 stop21h 31m
Frontier
Deal found 4/1![Frontier logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 5/286:00 am
ONT
- MCI
1 stop5h 49m
Frontier
Mon 6/12:34 pm
MCI
- ONT
1 stop21h 31m
Frontier
Deal found 3/29![Frontier logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 5/276:00 am
ONT
- MCI
1 stop5h 49m
Frontier
Tue 6/22:34 pm
MCI
- ONT
2 stops30h 58m
Frontier
Deal found 4/1![Frontier logo]()
$202
This Frontier deal was found by Cheapflights users on 3/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:00 am
ONT
- MCI
1 stop5h 49m
Frontier
Sat 5/232:34 pm
MCI
- ONT
1 stop11h 15m
Frontier
Deal found 3/31![Frontier logo]()
$205
This Frontier deal was found by Cheapflights users on 3/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1712:59 am
ONT
- MCI
1 stop11h 07m
Frontier
Sat 4/252:51 pm
MCI
- ONT
1 stop11h 04m
Frontier
Deal found 3/28![Frontier logo]()
$206
This Frontier deal was found by Cheapflights users on 3/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2612:59 am
ONT
- MCI
1 stop10h 31m
Frontier
Wed 5/272:34 pm
MCI
- ONT
1 stop11h 15m
Frontier
Deal found 3/30![Frontier logo]()
$210
This Booking.com deal was found by Cheapflights users on 4/1. 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.
Fri 5/86:00 am
ONT
- MCI
1 stop5h 49m
Frontier
Mon 5/112:34 pm
MCI
- ONT
1 stop21h 31m
Frontier
Deal found 4/1![Frontier logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 5/274:39 pm
ONT
- ICT
1 stop27h 31m
Multiple Airlines
Sun 5/3111:00 pm
ICT
- ONT
1 stop18h 09m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 3/30. 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.
Wed 4/2912:59 am
ONT
- TUL
2 stops33h 37m
Multiple Airlines
Mon 5/41:26 pm
TUL
- ONT
1 stop8h 38m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$272
Best flights from Ontario to KansasDiscover carefully curated flight deals from Ontario to Kansas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2026.
Discover carefully curated flight deals from Ontario to Kansas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2026.
This Delta deal was found by Cheapflights users on 3/31. 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 5/210:15 pm
ONT
- TUL
1 stop10h 00m
Delta
Tue 5/58:08 am
TUL
- ONT
1 stop6h 06m
Delta
Deal found 3/31![Delta logo]()
$327
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Sat 5/26:00 am
ONT
- TUL
2 stops12h 30m
United Airlines
Tue 5/55:12 pm
TUL
- ONT
1 stop5h 24m
United Airlines
Deal found 3/30![United Airlines logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 5/38:19 pm
ONT
- TUL
1 stop14h 17m
Multiple Airlines
Fri 5/151:26 pm
TUL
- ONT
1 stop27h 43m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$357
This American Airlines deal was found by Cheapflights users on 4/1. 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 7/211:59 pm
ONT
- TUL
1 stop8h 09m
American Airlines
Tue 7/1411:01 am
TUL
- ONT
2 stops9h 18m
American Airlines
Deal found 4/1![American Airlines logo]()
$426
This Alaska Airlines deal was found by Cheapflights users on 3/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2812:00 pm
ONT
- MCI
1 stop8h 39m
Alaska Airlines
Wed 9/303:34 pm
MCI
- ONT
1 stop9h 05m
Alaska Airlines
Deal found 3/28![Alaska Airlines logo]()
$445
This Southwest deal was found by Cheapflights users on 3/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/252:30 pm
ONT
- ICT
1 stop5h 50m
Southwest
Mon 6/296:25 am
ICT
- ONT
1 stop4h 40m
Southwest
Deal found 3/28![Southwest logo]()
$447
This Delta deal was found by Cheapflights users on 3/31. 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.
Wed 4/2910:15 pm
ONT
- ICT
1 stop10h 18m
Delta
Wed 5/62:30 pm
ICT
- ONT
2 stops11h 13m
Delta
Deal found 3/31![Delta logo]()
$362
This United Airlines deal was found by Cheapflights users on 4/1. 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 5/135:00 am
ONT
- MCI
1 stop5h 43m
United Airlines
Wed 5/135:15 pm
MCI
- ONT
1 stop7h 20m
United Airlines
Deal found 4/1![United Airlines logo]()
$366
This United Airlines deal was found by Cheapflights users on 3/31. 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 4/216:05 am
ONT
- MCI
1 stop6h 14m
United Airlines
Sat 4/2511:30 am
MCI
- ONT
2 stops11h 06m
United Airlines
Deal found 3/31![United Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 4/1. 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.
Sun 5/310:15 pm
ONT
- ICT
1 stop10h 18m
Delta
Wed 5/62:30 pm
ICT
- ONT
2 stops11h 13m
Delta
Deal found 4/1![Delta logo]()
$407
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:00 am
ONT
- MCI
1 stop7h 17m
Alaska Airlines
Sun 4/267:00 am
MCI
- ONT
1 stop9h 32m
Alaska Airlines
Deal found 3/31![Alaska Airlines logo]()
$465
This Delta deal was found by Cheapflights users on 3/29. 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.
Wed 5/611:53 am
ONT
- MCI
1 stop9h 51m
Delta
Sun 5/176:40 am
MCI
- ONT
1 stop7h 39m
Delta
Deal found 3/29![Delta logo]()
$412
This United Airlines deal was found by Cheapflights users on 3/31. 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 4/216:05 am
ONT
- TUL
1 stop8h 07m
United Airlines
Wed 4/295:05 pm
TUL
- ONT
1 stop5h 31m
United Airlines
Deal found 3/31![United Airlines logo]()
$417
This United Airlines deal was found by Cheapflights users on 3/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:00 am
ONT
- TUL
1 stop5h 52m
United Airlines
Wed 5/63:38 pm
TUL
- ONT
1 stop8h 20m
United Airlines
Deal found 3/28![United Airlines logo]()
$417
This Delta deal was found by Cheapflights users on 3/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:00 am
ONT
- MCI
1 stop5h 10m
Delta
Thu 9/312:04 pm
MCI
- ONT
1 stop7h 57m
Delta
Deal found 3/28![Delta logo]()
$456
This United Airlines deal was found by Cheapflights users on 4/1. 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 4/241:43 pm
ONT
- JLN
1 stop8h 01m
United Airlines
Thu 4/302:28 pm
JLN
- ONT
1 stop8h 08m
United Airlines
Deal found 4/1![United Airlines logo]()
$434
This Delta deal was found by Cheapflights users on 3/31. 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 9/45:05 pm
ONT
- MCI
1 stop5h 15m
Delta
Sun 9/65:40 am
MCI
- ONT
1 stop7h 24m
Delta
Deal found 3/31![Delta logo]()
$467
This United Airlines deal was found by Cheapflights users on 4/1. 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 4/221:34 pm
ONT
- JLN
1 stop8h 10m
United Airlines
Thu 4/302:28 pm
JLN
- ONT
1 stop8h 08m
United Airlines
Deal found 4/1![United Airlines logo]()
$434
This Delta deal was found by Cheapflights users on 3/29. 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.
Sun 5/107:05 am
ONT
- MCI
1 stop7h 03m
Delta
Sun 5/176:40 am
MCI
- ONT
1 stop7h 39m
Delta
Deal found 3/29![Delta logo]()
$467
This United Airlines deal was found by Cheapflights users on 4/1. 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 4/241:43 pm
ONT
- JLN
1 stop8h 01m
United Airlines
Mon 4/271:58 pm
JLN
- ONT
1 stop8h 38m
United Airlines
Deal found 4/1![United Airlines logo]()
$434
This Delta deal was found by Cheapflights users on 3/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:05 pm
ONT
- MCI
1 stop5h 15m
Delta
Thu 10/19:59 am
MCI
- ONT
2 stops15h 45m
Delta
Deal found 3/28![Delta logo]()
$470
This United Airlines deal was found by Cheapflights users on 4/1. 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 4/221:34 pm
ONT
- JLN
1 stop8h 10m
United Airlines
Sat 5/29:06 am
JLN
- ONT
2 stops13h 30m
United Airlines
Deal found 4/1![United Airlines logo]()
$444
This Delta deal was found by Cheapflights users on 3/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:05 pm
ONT
- MCI
1 stop5h 15m
Delta
Wed 9/309:59 am
MCI
- ONT
2 stops15h 45m
Delta
Deal found 3/28![Delta logo]()
$470
This United Airlines deal was found by Cheapflights users on 3/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:00 am
ONT
- ICT
1 stop8h 18m
United Airlines
Tue 5/55:17 pm
ICT
- ONT
1 stop5h 19m
United Airlines
Deal found 3/29![United Airlines logo]()
$447
This United Airlines deal was found by Cheapflights users on 4/1. 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 4/286:05 am
ONT
- ICT
1 stop6h 04m
United Airlines
Wed 4/299:25 am
ICT
- ONT
1 stop5h 11m
United Airlines
Deal found 4/1![United Airlines logo]()
$447
This United Airlines deal was found by Cheapflights users on 3/31. 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 4/285:10 am
ONT
- ICT
1 stop4h 57m
United Airlines
Tue 5/53:00 pm
ICT
- ONT
1 stop8h 58m
United Airlines
Deal found 3/31![United Airlines logo]()
$447
This United Airlines deal was found by Cheapflights users on 3/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/11:40 pm
ONT
- ICT
1 stop4h 35m
United Airlines
Sun 5/249:34 am
ICT
- ONT
1 stop5h 13m
United Airlines
Deal found 3/28![United Airlines logo]()
$447
This United Airlines deal was found by Cheapflights users on 4/2. 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 4/291:38 pm
ONT
- ICT
1 stop7h 36m
United Airlines
Tue 5/55:00 pm
ICT
- ONT
1 stop6h 58m
United Airlines
Deal found 4/2![United Airlines logo]()
$447
This United Airlines deal was found by Cheapflights users on 3/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/211:34 pm
ONT
- ICT
1 stop7h 40m
United Airlines
Sat 4/2511:54 am
ICT
- ONT
2 stops7h 53m
United Airlines
Deal found 3/29![United Airlines logo]()
$452
This United Airlines deal was found by Cheapflights users on 4/1. 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 5/56:59 pm
ONT
- MCI
2 stops13h 34m
United Airlines
Wed 5/64:15 pm
MCI
- ONT
1 stop7h 43m
United Airlines
Deal found 4/1![United Airlines logo]()
$466
Last-minute flights from Ontario to KansasDiscover last-minute flight deals from Ontario to Kansas. Data last updated April 2, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Kansas. Data last updated April 2, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 3/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1712:59 am
ONT
- MCI
1 stop11h 07m
Frontier
Sat 4/252:51 pm
MCI
- ONT
1 stop11h 04m
Frontier
Deal found 3/28![Frontier logo]()
$206
This Frontier deal was found by Cheapflights users on 3/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2412:59 am
ONT
- MCI
1 stop11h 07m
Frontier
Sat 5/22:51 pm
MCI
- ONT
1 stop11h 04m
Frontier
Deal found 3/30![Frontier logo]()
$185
This Frontier deal was found by Cheapflights users on 3/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2612:59 am
ONT
- MCI
1 stop10h 31m
Frontier
Wed 5/272:34 pm
MCI
- ONT
1 stop11h 15m
Frontier
Deal found 3/30![Frontier logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 3/30. 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.
Wed 4/2912:59 am
ONT
- TUL
2 stops33h 37m
Multiple Airlines
Mon 5/41:26 pm
TUL
- ONT
1 stop8h 38m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$272
This Booking.com deal was found by Cheapflights users on 4/1. 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.
Fri 5/15:33 pm
ONT
- MCI
1 stop18h 33m
Frontier
Tue 5/52:34 pm
MCI
- ONT
1 stop21h 31m
Frontier
Deal found 4/1![Frontier logo]()
$172
This Frontier deal was found by Cheapflights users on 4/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:00 am
ONT
- MCI
1 stop5h 49m
Frontier
Thu 5/72:34 pm
MCI
- ONT
1 stop11h 15m
Frontier
Deal found 4/1![Frontier logo]()
$160
This Booking.com deal was found by Cheapflights users on 4/1. 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.
Fri 5/86:00 am
ONT
- MCI
1 stop5h 49m
Frontier
Mon 5/112:34 pm
MCI
- ONT
1 stop21h 31m
Frontier
Deal found 4/1![Frontier logo]()
$212
This Booking.com deal was found by Cheapflights users on 4/1. 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.
Sat 5/96:00 am
ONT
- MCI
1 stop5h 49m
Frontier
Mon 5/112:34 pm
MCI
- ONT
1 stop21h 31m
Frontier
Deal found 4/1![Frontier logo]()
$192
This Frontier deal was found by Cheapflights users on 3/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:00 am
ONT
- MCI
1 stop5h 49m
Frontier
Sat 5/232:34 pm
MCI
- ONT
1 stop11h 15m
Frontier
Deal found 3/31![Frontier logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 5/276:00 am
ONT
- MCI
1 stop5h 49m
Frontier
Tue 6/22:34 pm
MCI
- ONT
2 stops30h 58m
Frontier
Deal found 4/1![Frontier logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 5/274:39 pm
ONT
- ICT
1 stop27h 31m
Multiple Airlines
Sun 5/3111:00 pm
ICT
- ONT
1 stop18h 09m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 5/286:00 am
ONT
- MCI
1 stop5h 49m
Frontier
Mon 6/12:34 pm
MCI
- ONT
1 stop21h 31m
Frontier
Deal found 3/29![Frontier logo]()
$197
One-way flights from Ontario to KansasSearch for one-way flight options from Ontario to Kansas. Find affordable one-way fares based on user searches. Data last updated April 2, 2026.
Search for one-way flight options from Ontario to Kansas. Find affordable one-way fares based on user searches. Data last updated April 2, 2026.
This Frontier deal was found by Cheapflights users on 3/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:00 am
ONT
- MCI
1 stop5h 49m
Frontier
Deal found 3/31![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 5/276:00 am
ONT
- MCI
1 stop5h 49m
Frontier
Deal found 4/1![Frontier logo]()
$88
This Frontier deal was found by Cheapflights users on 3/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:00 am
ONT
- MCI
1 stop5h 49m
Frontier
Deal found 3/28![Frontier logo]()
$105
This Frontier deal was found by Cheapflights users on 4/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1712:59 am
ONT
- MCI
1 stop11h 07m
Frontier
Deal found 4/1![Frontier logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 5/136:00 am
ONT
- MCI
1 stop5h 49m
Frontier
Deal found 3/31![Frontier logo]()
$110
This Frontier deal was found by Cheapflights users on 3/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2412:59 am
ONT
- MCI
1 stop11h 07m
Frontier
Deal found 3/28![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 3/29. 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.
Fri 4/249:59 pm
ONT
- MCI
2 stops14h 07m
Frontier
Deal found 3/29![Frontier logo]()
$124
This Frontier deal was found by Cheapflights users on 4/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:00 am
ONT
- MCI
1 stop5h 49m
Frontier
Deal found 4/1![Frontier logo]()
$125
This Frontier deal was found by Cheapflights users on 3/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:00 am
ONT
- MCI
1 stop5h 49m
Frontier
Deal found 3/29![Frontier logo]()
$126
This Super.com deal was found by Cheapflights users on 3/29. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:20 am
ONT
- MCI
1 stop11h 38m
Frontier
Deal found 3/29![Frontier logo]()
$130
This Booking.com deal was found by Cheapflights users on 3/31. 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.
Fri 5/1510:50 am
ONT
- MCI
1 stop24h 59m
Frontier
Deal found 3/31![Frontier logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 4/1911:47 am
ONT
- ICT
1 stop8h 18m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$157
Find flight deals from Ontario to Kansas
Keep the following information in mind while searching for Ontario to Kansas flight deals. Data was last updated April 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $160 (Frontier) |
One-way from | $80 (Frontier) |
Popular in | December |
Cheapest in | June |
Average price | $342 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Kansas 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 2,558,603 searches. Data last updated April 2, 2026.
Use the filters below to find and compare flights from Ontario to Kansas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioTulsa
ONT - TUL
ONTTUL
Ontario
Sat 5/2
10:15 pm-10:15 am
1 stop10h 00m
Tulsa
Tue 5/5
8:08 am-12:14 pm
1 stop6h 06m
$327
OntarioTulsa
ONT - TUL
ONTTUL
Ontario
Sat 5/2
6:00 am-8:30 pm
2 stops12h 30m
Tulsa
Tue 5/5
5:12 pm-8:36 pm
1 stop5h 24m
$332
OntarioTulsa
ONT - TUL
ONTTUL
Ontario
Sun 5/3
8:19 pm-12:36 pm
1 stop14h 17m
Tulsa
Fri 5/15
1:26 pm-3:09 pm
1 stop27h 43m
$357
OntarioWichita
ONT - ICT
ONTICT
Ontario
Wed 4/29
10:15 pm-10:33 am
1 stop10h 18m
Wichita Eisenhower National
Wed 5/6
2:30 pm-11:43 pm
2 stops11h 13m
$362
OntarioKansas City
ONT - MCI
ONTMCI
Ontario
Wed 5/13
5:00 am-12:43 pm
1 stop5h 43m
Kansas City
Wed 5/13
5:15 pm-10:35 pm
1 stop7h 20m
$366
OntarioKansas City
ONT - MCI
ONTMCI
Ontario
Tue 4/21
6:05 am-2:19 pm
1 stop6h 14m
Kansas City
Sat 4/25
11:30 am-8:36 pm
2 stops11h 06m
$389
OntarioWichita
ONT - ICT
ONTICT
Ontario
Sun 5/3
10:15 pm-10:33 am
1 stop10h 18m
Wichita Eisenhower National
Wed 5/6
2:30 pm-11:43 pm
2 stops11h 13m
$407
OntarioKansas City
ONT - MCI
ONTMCI
Ontario
Wed 5/6
11:53 am-11:44 pm
1 stop9h 51m
Kansas City
Sun 5/17
6:40 am-12:19 pm
1 stop7h 39m
$412
OntarioTulsa
ONT - TUL
ONTTUL
Ontario
Tue 4/21
6:05 am-4:12 pm
1 stop8h 07m
Tulsa
Wed 4/29
5:05 pm-8:36 pm
1 stop5h 31m
$417
OntarioTulsa
ONT - TUL
ONTTUL
Ontario
Tue 5/5
5:00 am-12:52 pm
1 stop5h 52m
Tulsa
Wed 5/6
3:38 pm-9:58 pm
1 stop8h 20m
$417
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Ontario to Kansas
Have a flexible travel schedule? Discover the best time to fly to Kansas from Ontario with our price prediction graph.
ONT-TUL
ONT-MCI
ONT-ICT
ONT-JLN
ONT-DDC
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
ONT-USKS
ONT-TUL
ONT-MCI
ONT-ICT
ONT-JLN
What is the cheapest month to book a flight from Ontario to Kansas?
Currently, August is the cheapest month in which you can book a flight from Ontario to Kansas (average of $58). Flying from Ontario to Kansas in December is currently the most expensive (average of $325). 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 Ontario to Kansas?
Reviews of airlines servicing Kansas
Get insights into the airlines that provide service to Kansas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kansas. Reviews last updated April 2, 2026.
Peruse reviews from past customers who have flown with Southwest,United Airlines, andAmerican Airlines from Ontario to Kansas to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Related info for your journey
Find useful and relevant information for your journey from Ontario to Kansas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Ontario to Kansas
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Kansas by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ontario to Kansas by cabin class
Find flights from Ontario to Kansas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ontario and Kansas flights
Browse other Ontario and Kansas flight options. Last updated on April 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Ontario to Kansas flights
Consider these flights traveling from Ontario to Kansas.
Top 3 airlines flying from Ontario to Kansas
Discover the top 3 airlines that operate flights from Ontario to Kansas. 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 2,558,603 searches. Data last updated April 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$198 | Average$446 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$214 | Average$428 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$284 | Average$453 | FlexibilityNo cancel fee | On-time71% |