$79+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ICT
May 22 — May 291
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Kansas with Cheapflights
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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 22, 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 22, 2026.
This Booking.com deal was found by Cheapflights users on 4/17. 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 5/56:00 am
ONT
- MCI
1 stop5h 49m
Frontier
Tue 5/122:34 pm
MCI
- ONT
1 stop21h 31m
Frontier
Deal found 4/17![Frontier logo]()
$187
This Booking.com deal was found by Cheapflights users on 4/17. 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 5/196:00 am
ONT
- MCI
1 stop5h 49m
Frontier
Wed 5/202:34 pm
MCI
- ONT
1 stop21h 31m
Frontier
Deal found 4/17![Frontier logo]()
$192
This CheapOair deal was found by Cheapflights users on 4/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:00 am
ONT
- MCI
1 stop5h 49m
Frontier
Tue 5/262:34 pm
MCI
- ONT
1 stop21h 31m
Frontier
Deal found 4/19![Frontier logo]()
$196
This Frontier deal was found by Cheapflights users on 4/21. 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
Wed 5/62:34 pm
MCI
- ONT
1 stop11h 15m
Frontier
Deal found 4/21![Frontier logo]()
$200
This Frontier deal was found by Cheapflights users on 4/17. 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
Tue 5/192:34 pm
MCI
- ONT
1 stop11h 15m
Frontier
Deal found 4/17![Frontier logo]()
$205
This Frontier deal was found by Cheapflights users on 4/17. 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 5/76:00 am
ONT
- MCI
1 stop5h 49m
Frontier
Wed 5/132:34 pm
MCI
- ONT
1 stop11h 15m
Frontier
Deal found 4/17![Frontier logo]()
$206
This CheapOair deal was found by Cheapflights users on 4/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/45:33 pm
ONT
- MCI
1 stop18h 16m
Frontier
Thu 5/72:34 pm
MCI
- ONT
1 stop21h 31m
Frontier
Deal found 4/18![Frontier logo]()
$211
This Booking.com deal was found by Cheapflights users on 4/20. 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 5/126:00 am
ONT
- MCI
1 stop5h 49m
Frontier
Fri 5/152:34 pm
MCI
- ONT
1 stop21h 31m
Frontier
Deal found 4/20![Frontier logo]()
$212
This CheapOair deal was found by Cheapflights users on 4/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/45:33 pm
ONT
- MCI
1 stop18h 16m
Frontier
Fri 5/82:34 pm
MCI
- ONT
1 stop21h 31m
Frontier
Deal found 4/17![Frontier logo]()
$216
This CheapOair deal was found by Cheapflights users on 4/19. 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 CheapOair 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
Tue 5/122:34 pm
MCI
- ONT
1 stop21h 31m
Frontier
Deal found 4/19![Frontier logo]()
$217
This Trip.com deal was found by Cheapflights users on 4/18. 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 Trip.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
Mon 5/42:15 pm
MCI
- ONT
1 stop21h 50m
Frontier
Deal found 4/18![Frontier logo]()
$218
This Frontier deal was found by Cheapflights users on 4/20. 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.
Sat 5/96:00 am
ONT
- MCI
1 stop5h 49m
Frontier
Tue 5/192:34 pm
MCI
- ONT
1 stop11h 15m
Frontier
Deal found 4/20![Frontier logo]()
$225
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 22, 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 22, 2026.
This Delta deal was found by Cheapflights users on 4/21. 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 6/34:57 pm
ONT
- TUL
1 stop5h 02m
Delta
Sat 6/68:13 am
TUL
- ONT
1 stop6h 06m
Delta
Deal found 4/21![Delta logo]()
$280
This Southwest deal was found by Cheapflights users on 4/19. 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.
Tue 5/123:45 pm
ONT
- TUL
1 stop4h 50m
Southwest
Fri 5/158:00 pm
TUL
- ONT
1 stop5h 05m
Southwest
Deal found 4/19![Southwest logo]()
$363
This United Airlines deal was found by Cheapflights users on 4/20. 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 6/25:00 am
ONT
- MCI
1 stop5h 43m
United Airlines
Sat 6/611:25 am
MCI
- ONT
2 stops13h 25m
United Airlines
Deal found 4/20![United Airlines logo]()
$411
This Alaska Airlines deal was found by Cheapflights users on 4/18. 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.
Fri 5/2912:04 pm
ONT
- MCI
1 stop9h 45m
Alaska Airlines
Wed 6/35:52 pm
MCI
- ONT
1 stop8h 04m
Alaska Airlines
Deal found 4/18![Alaska Airlines logo]()
$445
This American Airlines deal was found by Cheapflights users on 4/17. 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 7/71:10 pm
ONT
- ICT
2 stops8h 49m
American Airlines
Tue 7/1412:39 pm
ICT
- ONT
1 stop7h 40m
American Airlines
Deal found 4/17![American Airlines logo]()
$452
This Delta deal was found by Cheapflights users on 4/22. 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 5/134:57 pm
ONT
- TUL
1 stop5h 02m
Delta
Wed 5/204:28 pm
TUL
- ONT
1 stop7h 20m
Delta
Deal found 4/22![Delta logo]()
$336
This Southwest deal was found by Cheapflights users on 4/17. 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.
Fri 6/262:30 pm
ONT
- TUL
1 stop6h 05m
Southwest
Fri 7/38:35 pm
TUL
- ONT
1 stop4h 55m
Southwest
Deal found 4/17![Southwest logo]()
$410
This United Airlines deal was found by Cheapflights users on 4/17. 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 10/79:39 am
ONT
- TUL
2 stops9h 05m
United Airlines
Wed 10/146:00 am
TUL
- ONT
2 stops8h 12m
United Airlines
Deal found 4/17![United Airlines logo]()
$415
This Alaska Airlines deal was found by Cheapflights users on 4/20. 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 9/2312:10 pm
ONT
- MCI
1 stop9h 49m
Alaska Airlines
Mon 9/282:51 pm
MCI
- ONT
1 stop7h 33m
Alaska Airlines
Deal found 4/20![Alaska Airlines logo]()
$445
This Delta deal was found by Cheapflights users on 4/17. 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 7/2910:00 pm
ONT
- TUL
1 stop9h 18m
Delta
Sun 8/27:50 am
TUL
- ONT
1 stop6h 18m
Delta
Deal found 4/17![Delta logo]()
$410
This United Airlines deal was found by Cheapflights users on 4/21. 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 6/35:00 am
ONT
- ICT
1 stop5h 27m
United Airlines
Sat 6/69:34 am
ICT
- ONT
1 stop5h 13m
United Airlines
Deal found 4/21![United Airlines logo]()
$431
This Southwest deal was found by Cheapflights users on 4/17. 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 6/254:40 pm
ONT
- TUL
1 stop6h 30m
Southwest
Thu 7/166:40 pm
TUL
- ONT
1 stop5h 55m
Southwest
Deal found 4/17![Southwest logo]()
$433
This Alaska Airlines deal was found by Cheapflights users on 4/20. 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.
Sat 10/1012:00 pm
ONT
- MCI
1 stop9h 36m
Alaska Airlines
Wed 10/143:34 pm
MCI
- ONT
1 stop9h 05m
Alaska Airlines
Deal found 4/20![Alaska Airlines logo]()
$445
This Delta deal was found by Cheapflights users on 4/20. 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 8/510:00 pm
ONT
- TUL
1 stop9h 18m
Delta
Sun 8/97:50 am
TUL
- ONT
1 stop6h 18m
Delta
Deal found 4/20![Delta logo]()
$417
This Southwest deal was found by Cheapflights users on 4/17. 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.
Tue 7/71:20 pm
ONT
- ICT
2 stops8h 00m
Southwest
Tue 7/1412:40 pm
ICT
- ONT
2 stops9h 20m
Southwest
Deal found 4/17![Southwest logo]()
$457
This Delta deal was found by Cheapflights users on 4/19. 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.
Thu 10/12:00 pm
ONT
- MCI
1 stop7h 03m
Delta
Mon 10/57:40 pm
MCI
- ONT
1 stop6h 04m
Delta
Deal found 4/19![Delta logo]()
$445
This United Airlines deal was found by Cheapflights users on 4/18. 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.
Sun 5/175:00 am
ONT
- ICT
1 stop5h 07m
United Airlines
Tue 5/195:00 pm
ICT
- ONT
1 stop6h 58m
United Airlines
Deal found 4/18![United Airlines logo]()
$502
This Southwest deal was found by Cheapflights users on 4/19. 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.
Mon 6/1512:40 pm
ONT
- TUL
2 stops7h 55m
Southwest
Thu 6/256:00 am
TUL
- ONT
2 stops7h 20m
Southwest
Deal found 4/19![Southwest logo]()
$462
This Delta deal was found by Cheapflights users on 4/17. 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 7/286:00 am
ONT
- MCI
1 stop5h 57m
Delta
Thu 7/307:38 pm
MCI
- ONT
1 stop6h 06m
Delta
Deal found 4/17![Delta logo]()
$445
This United Airlines deal was found by Cheapflights users on 4/20. 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 5/126:00 am
ONT
- MCI
2 stops12h 41m
United Airlines
Sat 5/233:16 pm
MCI
- ONT
1 stop9h 35m
United Airlines
Deal found 4/20![United Airlines logo]()
$507
This Southwest deal was found by Cheapflights users on 4/19. 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.
Fri 8/75:40 am
ONT
- ICT
2 stops5h 40m
Southwest
Fri 8/1412:40 pm
ICT
- ONT
2 stops7h 20m
Southwest
Deal found 4/19![Southwest logo]()
$467
This Southwest deal was found by Cheapflights users on 4/19. 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 8/65:40 am
ONT
- ICT
2 stops5h 40m
Southwest
Mon 9/147:00 am
ICT
- ONT
2 stops6h 25m
Southwest
Deal found 4/19![Southwest logo]()
$467
This Delta deal was found by Cheapflights users on 4/17. 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 7/245:16 pm
ONT
- MCI
1 stop4h 57m
Delta
Fri 7/317:38 pm
MCI
- ONT
1 stop6h 06m
Delta
Deal found 4/17![Delta logo]()
$467
This United Airlines deal was found by Cheapflights users on 4/17. 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 5/86:59 pm
ONT
- MCI
2 stops11h 57m
United Airlines
Mon 5/116:00 am
MCI
- ONT
2 stops8h 22m
United Airlines
Deal found 4/17![United Airlines logo]()
$516
This United Airlines deal was found by Cheapflights users on 4/19. 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.
Thu 5/71:40 pm
ONT
- TUL
1 stop8h 04m
United Airlines
Tue 5/123:38 pm
TUL
- ONT
1 stop8h 20m
United Airlines
Deal found 4/19![United Airlines logo]()
$517
This Southwest deal was found by Cheapflights users on 4/21. 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.
Fri 6/1212:45 pm
ONT
- MCI
2 stops8h 35m
Southwest
Sun 6/145:35 am
MCI
- ONT
1 stop5h 35m
Southwest
Deal found 4/21![Southwest logo]()
$482
This Delta deal was found by Cheapflights users on 4/18. 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 6/109:40 am
ONT
- MCI
2 stops21h 37m
Delta
Fri 6/199:57 am
MCI
- ONT
2 stops15h 48m
Delta
Deal found 4/18![Delta logo]()
$495
This United Airlines deal was found by Cheapflights users on 4/20. 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.
Thu 7/161:18 pm
ONT
- ICT
1 stop6h 01m
United Airlines
Thu 7/233:28 pm
ICT
- ONT
1 stop8h 27m
United Airlines
Deal found 4/20![United Airlines logo]()
$537
This Delta deal was found by Cheapflights users on 4/19. 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 5/57:05 am
ONT
- ICT
1 stop7h 26m
Delta
Sat 5/911:24 am
ICT
- ONT
1 stop9h 12m
Delta
Deal found 4/19![Delta logo]()
$527
This Southwest deal was found by Cheapflights users on 4/18. 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.
Fri 5/1512:40 pm
ONT
- ICT
1 stop4h 15m
Southwest
Wed 5/207:20 am
ICT
- ONT
2 stops7h 40m
Southwest
Deal found 4/18![Southwest logo]()
$528
Last-minute flights from Ontario to KansasDiscover last-minute flight deals from Ontario to Kansas. Data last updated April 22, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Kansas. Data last updated April 22, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 4/18. 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 Trip.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
Mon 5/42:15 pm
MCI
- ONT
1 stop21h 50m
Frontier
Deal found 4/18![Frontier logo]()
$218
This CheapOair deal was found by Cheapflights users on 4/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/45:33 pm
ONT
- MCI
1 stop18h 16m
Frontier
Thu 5/72:34 pm
MCI
- ONT
1 stop21h 31m
Frontier
Deal found 4/18![Frontier logo]()
$211
This CheapOair deal was found by Cheapflights users on 4/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/45:33 pm
ONT
- MCI
1 stop18h 16m
Frontier
Fri 5/82:34 pm
MCI
- ONT
1 stop21h 31m
Frontier
Deal found 4/17![Frontier logo]()
$216
This Booking.com deal was found by Cheapflights users on 4/17. 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 5/56:00 am
ONT
- MCI
1 stop5h 49m
Frontier
Tue 5/122:34 pm
MCI
- ONT
1 stop21h 31m
Frontier
Deal found 4/17![Frontier logo]()
$187
This Frontier deal was found by Cheapflights users on 4/21. 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
Wed 5/62:34 pm
MCI
- ONT
1 stop11h 15m
Frontier
Deal found 4/21![Frontier logo]()
$200
This Frontier deal was found by Cheapflights users on 4/17. 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 5/76:00 am
ONT
- MCI
1 stop5h 49m
Frontier
Wed 5/132:34 pm
MCI
- ONT
1 stop11h 15m
Frontier
Deal found 4/17![Frontier logo]()
$206
This CheapOair deal was found by Cheapflights users on 4/19. 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 CheapOair 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
Tue 5/122:34 pm
MCI
- ONT
1 stop21h 31m
Frontier
Deal found 4/19![Frontier logo]()
$217
This Frontier deal was found by Cheapflights users on 4/20. 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.
Sat 5/96:00 am
ONT
- MCI
1 stop5h 49m
Frontier
Tue 5/192:34 pm
MCI
- ONT
1 stop11h 15m
Frontier
Deal found 4/20![Frontier logo]()
$225
This Frontier deal was found by Cheapflights users on 4/17. 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
Tue 5/192:34 pm
MCI
- ONT
1 stop11h 15m
Frontier
Deal found 4/17![Frontier logo]()
$205
This Booking.com deal was found by Cheapflights users on 4/20. 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 5/126:00 am
ONT
- MCI
1 stop5h 49m
Frontier
Fri 5/152:34 pm
MCI
- ONT
1 stop21h 31m
Frontier
Deal found 4/20![Frontier logo]()
$212
This Booking.com deal was found by Cheapflights users on 4/17. 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 5/196:00 am
ONT
- MCI
1 stop5h 49m
Frontier
Wed 5/202:34 pm
MCI
- ONT
1 stop21h 31m
Frontier
Deal found 4/17![Frontier logo]()
$192
This CheapOair deal was found by Cheapflights users on 4/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:00 am
ONT
- MCI
1 stop5h 49m
Frontier
Tue 5/262:34 pm
MCI
- ONT
1 stop21h 31m
Frontier
Deal found 4/19![Frontier logo]()
$196
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 22, 2026.
Search for one-way flight options from Ontario to Kansas. Find affordable one-way fares based on user searches. Data last updated April 22, 2026.
This Super.com deal was found by Cheapflights users on 4/17. 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.
Tue 5/126:00 am
ONT
- MCI
1 stop5h 49m
Frontier
Deal found 4/17![Frontier logo]()
$79
This Booking.com deal was found by Cheapflights users on 4/21. 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 5/196:00 am
ONT
- MCI
1 stop5h 49m
Frontier
Deal found 4/21![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 4/18![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 6/34:39 pm
ONT
- ICT
1 stop27h 13m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$97
This Super.com deal was found by Cheapflights users on 4/20. 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.
Sat 5/96:00 am
ONT
- MCI
1 stop5h 49m
Frontier
Deal found 4/20![Frontier logo]()
$99
This Frontier deal was found by Cheapflights users on 4/20. 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 4/20![Frontier logo]()
$100
This Trip.com deal was found by Cheapflights users on 4/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/174:04 pm
ONT
- TUL
1 stop18h 32m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$106
This Frontier deal was found by Cheapflights users on 4/17. 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 5/112:59 am
ONT
- MCI
1 stop11h 07m
Frontier
Deal found 4/17![Frontier logo]()
$106
This WAYA deal was found by Cheapflights users on 4/18. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1711:36 am
ONT
- ICT
1 stop8h 29m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$115
This deal was found by Cheapflights users on 4/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:00 am
ONT
- MCI
1 stop5h 00m
Frontier
Deal found 4/20![Frontier logo]()
$119
This Super.com deal was found by Cheapflights users on 4/17. 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.
Tue 6/96:00 am
ONT
- MCI
1 stop5h 00m
Frontier
Deal found 4/17![Frontier logo]()
$123
This Super.com deal was found by Cheapflights users on 4/18. 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.
Thu 5/76:00 am
ONT
- MCI
1 stop5h 49m
Frontier
Deal found 4/18![Frontier logo]()
$124
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 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $187 (Booking.com) |
One-way from | $79 (Super.com) |
Popular in | December |
Cheapest in | July |
Average price | $504 |
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 22, 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
Wed 6/3
4:57 pm-11:59 pm
1 stop5h 02m
Tulsa
Sat 6/6
8:13 am-12:19 pm
1 stop6h 06m
$280
OntarioTulsa
ONT - TUL
ONTTUL
Ontario
Wed 5/13
4:57 pm-11:59 pm
1 stop5h 02m
Tulsa
Wed 5/20
4:28 pm-9:48 pm
1 stop7h 20m
$336
Quickest round-trip
OntarioTulsa
ONT - TUL
ONTTUL
Ontario
Tue 5/12
3:45 pm-10:35 pm
1 stop4h 50m
Tulsa
Fri 5/15
8:00 pm-11:05 pm
1 stop5h 05m
$363
OntarioTulsa
ONT - TUL
ONTTUL
Ontario
Fri 6/26
2:30 pm-10:35 pm
1 stop6h 05m
Tulsa
Fri 7/3
8:35 pm-11:30 pm
1 stop4h 55m
$410
OntarioTulsa
ONT - TUL
ONTTUL
Ontario
Wed 7/29
10:00 pm-9:18 am
1 stop9h 18m
Tulsa
Sun 8/2
7:50 am-12:08 pm
1 stop6h 18m
$410
OntarioKansas City
ONT - MCI
ONTMCI
Ontario
Tue 6/2
5:00 am-12:43 pm
1 stop5h 43m
Kansas City
Sat 6/6
11:25 am-10:50 pm
2 stops13h 25m
$411
OntarioTulsa
ONT - TUL
ONTTUL
Ontario
Wed 10/7
9:39 am-8:44 pm
2 stops9h 05m
Tulsa
Wed 10/14
6:00 am-12:12 pm
2 stops8h 12m
$415
OntarioTulsa
ONT - TUL
ONTTUL
Ontario
Wed 8/5
10:00 pm-9:18 am
1 stop9h 18m
Tulsa
Sun 8/9
7:50 am-12:08 pm
1 stop6h 18m
$417
OntarioWichita
ONT - ICT
ONTICT
Ontario
Wed 6/3
5:00 am-12:27 pm
1 stop5h 27m
Wichita Eisenhower National
Sat 6/6
9:34 am-12:47 pm
1 stop5h 13m
$431
OntarioTulsa
ONT - TUL
ONTTUL
Ontario
Thu 6/25
4:40 pm-1:10 am
1 stop6h 30m
Tulsa
Thu 7/16
6:40 pm-10:35 pm
1 stop5h 55m
$433
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-ICT
ONT-TUL
ONT-MCI
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-ICT
ONT-TUL
ONT-MCI
ONT-DDC
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 22, 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.
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Food
7.0
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 22, 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 22, 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% |