$97+ Cheap flights from Ontario (ONT) to Kissimmee, FL
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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MCO
Jun 18 — Jun 251
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Kissimmee 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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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 Kissimmee
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Cheapest flights from Ontario to KissimmeeExplore the most affordable flight options available from Ontario to Kissimmee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 19, 2026.
Explore the most affordable flight options available from Ontario to Kissimmee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 8/273:34 pm
ONT
- MCO
1 stop22h 35m
Frontier
Tue 9/17:25 am
MCO
- ONT
2 stops19h 24m
Frontier
Deal found 5/15![Frontier logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:40 pm
ONT
- MCO
1 stop10h 50m
Frontier
Thu 8/207:00 am
MCO
- ONT
1 stop13h 52m
Frontier
Deal found 5/17![Frontier logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 7/23:34 pm
ONT
- MCO
1 stop22h 25m
Frontier
Wed 8/197:00 am
MCO
- ONT
1 stop13h 52m
Frontier
Deal found 5/14![Frontier logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 7/33:34 pm
ONT
- MCO
1 stop10h 52m
Frontier
Wed 8/197:00 am
MCO
- ONT
1 stop13h 52m
Frontier
Deal found 5/14![Frontier logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 7/13:34 pm
ONT
- MCO
1 stop10h 56m
Frontier
Wed 8/197:00 am
MCO
- ONT
1 stop13h 52m
Frontier
Deal found 5/14![Frontier logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 7/23:34 pm
ONT
- MCO
1 stop22h 25m
Frontier
Tue 8/186:29 pm
MCO
- ONT
1 stop23h 40m
Frontier
Deal found 5/14![Frontier logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 7/33:34 pm
ONT
- MCO
1 stop10h 52m
Frontier
Tue 8/186:29 pm
MCO
- ONT
1 stop23h 40m
Frontier
Deal found 5/14![Frontier logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 7/13:34 pm
ONT
- MCO
1 stop10h 56m
Frontier
Tue 8/186:29 pm
MCO
- ONT
1 stop23h 40m
Frontier
Deal found 5/14![Frontier logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 9/311:43 am
ONT
- MCO
1 stop15h 06m
Frontier
Tue 9/85:10 pm
MCO
- ONT
2 stops23h 47m
Frontier
Deal found 5/15![Frontier logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 10/2111:38 am
ONT
- MCO
1 stop14h 58m
Frontier
Tue 10/277:10 am
MCO
- ONT
2 stops19h 45m
Frontier
Deal found 5/15![Frontier logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 8/103:40 pm
ONT
- MCO
1 stop22h 31m
Frontier
Wed 8/194:16 pm
MCO
- ONT
1 stop28h 36m
Frontier
Deal found 5/16![Frontier logo]()
$291
Best flights from Ontario to KissimmeeDiscover carefully curated flight deals from Ontario to Kissimmee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 19, 2026.
Discover carefully curated flight deals from Ontario to Kissimmee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 19, 2026.
This Expedia deal was found by Cheapflights users on 5/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/38:30 am
ONT
- MCO
1 stop11h 51m
Frontier
Wed 6/109:00 am
MCO
- ONT
1 stop9h 08m
Frontier
Deal found 5/13![Frontier logo]()
$330
This Southwest deal was found by Cheapflights users on 5/16. 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 8/105:15 am
ONT
- MCO
2 stops8h 55m
Southwest
Wed 8/197:15 am
MCO
- ONT
2 stops8h 25m
Southwest
Deal found 5/16![Southwest logo]()
$395
This United Airlines deal was found by Cheapflights users on 5/15. 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 8/65:45 am
ONT
- MCO
1 stop9h 29m
United Airlines
Tue 8/119:00 am
MCO
- ONT
2 stops14h 01m
United Airlines
Deal found 5/15![United Airlines logo]()
$500
This KAYAK deal was found by Cheapflights users on 5/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1211:59 pm
ONT
- MCO
1 stop6h 51m
American Airlines
Thu 7/163:32 pm
MCO
- ONT
1 stop10h 02m
American Airlines
Deal found 5/14![American Airlines logo]()
$526
This Southwest deal was found by Cheapflights users on 5/17. 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.
Sat 11/149:05 am
ONT
- MCO
2 stops9h 10m
Southwest
Mon 11/233:40 pm
MCO
- ONT
1 stop9h 15m
Southwest
Deal found 5/17![Southwest logo]()
$443
This Southwest deal was found by Cheapflights users on 5/18. 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.
Thu 6/253:40 pm
ONT
- MCO
2 stops11h 00m
Southwest
Tue 6/308:00 am
MCO
- ONT
2 stops9h 05m
Southwest
Deal found 5/18![Southwest logo]()
$475
This Southwest deal was found by Cheapflights users on 5/15. 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.
Sat 6/278:05 am
ONT
- MCO
2 stops8h 25m
Southwest
Wed 7/18:00 am
MCO
- ONT
2 stops9h 05m
Southwest
Deal found 5/15![Southwest logo]()
$494
This Southwest deal was found by Cheapflights users on 5/16. 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.
Wed 6/1012:45 pm
ONT
- MCO
2 stops9h 10m
Southwest
Wed 6/247:15 am
MCO
- ONT
2 stops11h 15m
Southwest
Deal found 5/16![Southwest logo]()
$505
This KAYAK deal was found by Cheapflights users on 5/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/138:45 pm
ONT
- MCO
1 stop6h 35m
Southwest
Thu 7/167:10 am
MCO
- ONT
2 stops11h 15m
Southwest
Deal found 5/14![Southwest logo]()
$525
This Southwest deal was found by Cheapflights users on 5/13. 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.
Wed 6/310:55 am
ONT
- MCO
2 stops8h 35m
Southwest
Wed 6/106:30 am
MCO
- ONT
2 stops9h 25m
Southwest
Deal found 5/13![Southwest logo]()
$534
This Southwest deal was found by Cheapflights users on 5/14. 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 7/33:40 pm
ONT
- MCO
2 stops11h 00m
Southwest
Mon 7/67:15 am
MCO
- ONT
1 stop7h 05m
Southwest
Deal found 5/14![Southwest logo]()
$540
Last-minute flights from Ontario to KissimmeeDiscover last-minute flight deals from Ontario to Kissimmee. Data last updated May 19, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Kissimmee. Data last updated May 19, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 5/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/34:39 pm
ONT
- MCO
1 stop20h 07m
Frontier
Tue 6/99:00 am
MCO
- ONT
1 stop9h 08m
Frontier
Deal found 5/18![Frontier logo]()
$331
This Trip.com deal was found by Cheapflights users on 5/18. 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.
Tue 6/93:34 pm
ONT
- MCO
1 stop10h 56m
Frontier
Mon 6/156:44 pm
MCO
- ONT
1 stop28h 07m
Frontier
Deal found 5/18![Frontier logo]()
$304
This Frontier deal was found by Cheapflights users on 5/17. 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 6/91:33 pm
ONT
- MCO
1 stop12h 57m
Frontier
Wed 6/109:00 am
MCO
- ONT
1 stop13h 51m
Frontier
Deal found 5/17![Frontier logo]()
$310
This Trip.com deal was found by Cheapflights users on 5/15. 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.
Wed 6/103:34 pm
ONT
- MCO
1 stop10h 56m
Frontier
Wed 6/248:43 pm
MCO
- ONT
1 stop16h 22m
Frontier
Deal found 5/15![Frontier logo]()
$296
This Booking.com deal was found by Cheapflights users on 5/16. 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.
Wed 6/103:34 pm
ONT
- MCO
1 stop22h 25m
Frontier
Tue 6/236:30 pm
MCO
- ONT
1 stop23h 38m
Frontier
Deal found 5/16![Frontier logo]()
$313
This Super.com deal was found by Cheapflights users on 5/14. 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 6/133:34 pm
ONT
- MCO
1 stop10h 56m
Frontier
Wed 6/248:43 pm
MCO
- ONT
1 stop16h 22m
Frontier
Deal found 5/14![Frontier logo]()
$340
This Trip.com deal was found by Cheapflights users on 5/18. 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.
Tue 6/163:34 pm
ONT
- MCO
1 stop10h 56m
Frontier
Thu 6/257:00 am
MCO
- ONT
1 stop13h 52m
Frontier
Deal found 5/18![Frontier logo]()
$325
This Booking.com deal was found by Cheapflights users on 5/17. 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.
Fri 6/195:43 pm
ONT
- MCO
1 stop26h 22m
Frontier
Wed 6/248:43 pm
MCO
- ONT
1 stop16h 22m
Frontier
Deal found 5/17![Frontier logo]()
$333
This Frontier deal was found by Cheapflights users on 5/14. 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 6/231:33 pm
ONT
- MCO
1 stop12h 57m
Frontier
Tue 8/49:19 am
MCO
- ONT
1 stop8h 48m
Frontier
Deal found 5/14![Frontier logo]()
$330
This Super.com deal was found by Cheapflights users on 5/15. 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 6/275:43 pm
ONT
- MCO
1 stop26h 22m
Frontier
Wed 7/16:30 pm
MCO
- ONT
1 stop23h 38m
Frontier
Deal found 5/15![Frontier logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 6/303:34 pm
ONT
- MCO
1 stop10h 56m
Frontier
Wed 8/197:00 am
MCO
- ONT
1 stop13h 52m
Frontier
Deal found 5/14![Frontier logo]()
$334
One-way flights from Ontario to KissimmeeSearch for one-way flight options from Ontario to Kissimmee. Find affordable one-way fares based on user searches. Data last updated May 19, 2026.
Search for one-way flight options from Ontario to Kissimmee. Find affordable one-way fares based on user searches. Data last updated May 19, 2026.
This Trip.com deal was found by Cheapflights users on 5/14. 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.
Tue 7/143:40 pm
ONT
- MCO
1 stop10h 50m
Frontier
Deal found 5/14![Frontier logo]()
$97
This Trip.com deal was found by Cheapflights users on 5/14. 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.
Wed 6/103:34 pm
ONT
- MCO
1 stop10h 56m
Frontier
Deal found 5/14![Frontier logo]()
$114
This Trip.com deal was found by Cheapflights users on 5/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/91:33 pm
ONT
- MCO
1 stop12h 57m
Frontier
Deal found 5/17![Frontier logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 5/18. 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.
Tue 10/274:27 pm
ONT
- MCO
2 stops24h 43m
Frontier
Deal found 5/18![Frontier logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:00 am
ONT
- MCO
2 stops26h 47m
Frontier
Deal found 5/19![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 6/28:06 pm
ONT
- MCO
2 stops31h 34m
Frontier
Deal found 5/14![Frontier logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:00 am
ONT
- MCO
2 stops24h 22m
Frontier
Deal found 5/17![Frontier logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 7/135:43 pm
ONT
- MCO
2 stops34h 01m
Frontier
Deal found 5/14![Frontier logo]()
$137
This Super.com deal was found by Cheapflights users on 5/14. 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 7/71:28 pm
ONT
- MCO
1 stop13h 02m
Frontier
Deal found 5/14![Frontier logo]()
$141
This Trip.com deal was found by Cheapflights users on 5/14. 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.
Sat 7/43:34 pm
ONT
- MCO
1 stop10h 52m
Frontier
Deal found 5/14![Frontier logo]()
$144
Find flight deals from Ontario to Kissimmee
Keep the following information in mind while searching for Ontario to Kissimmee flight deals. Data was last updated May 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $231 (Kiwi.com) |
One-way from | $97 (Trip.com) |
Popular in | December |
Cheapest in | October |
Average price | $370 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Kissimmee 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 May 19, 2026.
Use the filters below to find and compare flights from Ontario to Kissimmee that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Wed 6/3
8:30 am-11:21 pm
1 stop11h 51m
Orlando
Wed 6/10
9:00 am-3:08 pm
1 stop9h 08m
$330
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Mon 8/10
5:15 am-5:10 pm
2 stops8h 55m
Orlando
Wed 8/19
7:15 am-12:40 pm
2 stops8h 25m
$395
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Sat 11/14
9:05 am-9:15 pm
2 stops9h 10m
Orlando
Mon 11/23
3:40 pm-9:55 pm
1 stop9h 15m
$443
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Thu 6/25
3:40 pm-5:40 am
2 stops11h 00m
Orlando
Tue 6/30
8:00 am-2:05 pm
2 stops9h 05m
$475
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Sat 6/27
8:05 am-7:30 pm
2 stops8h 25m
Orlando
Wed 7/1
8:00 am-2:05 pm
2 stops9h 05m
$494
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Thu 8/6
5:45 am-6:14 pm
1 stop9h 29m
Orlando
Tue 8/11
9:00 am-8:01 pm
2 stops14h 01m
$500
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Wed 6/10
12:45 pm-12:55 am
2 stops9h 10m
Orlando
Wed 6/24
7:15 am-3:30 pm
2 stops11h 15m
$505
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Mon 7/13
8:45 pm-6:20 am
1 stop6h 35m
Orlando
Thu 7/16
7:10 am-3:25 pm
2 stops11h 15m
$525
Quickest round-trip
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Sun 7/12
11:59 pm-9:50 am
1 stop6h 51m
Orlando
Thu 7/16
3:32 pm-10:34 pm
1 stop10h 02m
$526
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Wed 6/3
10:55 am-10:30 pm
2 stops8h 35m
Orlando
Wed 6/10
6:30 am-12:55 pm
2 stops9h 25m
$534
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from Ontario to Kissimmee
Have a flexible travel schedule? Discover the best time to fly to Kissimmee from Ontario with our price prediction graph.
ONT-MCO
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 Kissimmee
ONT-K1S
ONT-MCO
How much does it cost to fly round-trip from Ontario to Kissimmee?
Reviews of airlines servicing Kissimmee
Get insights into the airlines that provide service to Kissimmee. 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 Kissimmee. Reviews last updated May 19, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Ontario to Kissimmee have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Overall
7.9
Crew
8.6
Boarding
8.1
Food
7.0
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Entertainment
7.5
Overall
7.9
Crew
8.6
Boarding
8.1
Food
7.0
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Entertainment
7.5
Overall
7.9
Crew
8.6
Boarding
8.1
Food
7.0
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Entertainment
7.5
Overall
7.9
Crew
8.6
Boarding
8.1
Food
7.0
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Entertainment
7.5
Overall
7.9
Crew
8.6
Boarding
8.1
Food
7.0
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Entertainment
7.5
Overall
7.9
Crew
8.6
Boarding
8.1
Food
7.0
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Related info for your journey
Find useful and relevant information for your journey from Ontario to Kissimmee. 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 Kissimmee
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Kissimmee by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ontario to Kissimmee by cabin class
Find flights from Ontario to Kissimmee, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ontario and Kissimmee flights
Browse other Ontario and Kissimmee flight options. Last updated on May 19, 2026.
Other flights from Ontario
Browse through other flights departing from Ontario. Flights are based on user searches made on Cheapflights and were last updated on May 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Ontario to Kissimmee flights
Consider these flights traveling from Ontario to Kissimmee.
Top 6 airlines flying from Ontario to Kissimmee
Discover the top 6 airlines that operate flights from Ontario to Kissimmee. 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 May 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$131 | Average$259 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$155 | Average$416 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$159 | Average$416 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$286 | Average$470 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$296 | Average$438 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$466 | Average$546 | FlexibilityNo cancel fee | On-time62% |