$74+ Cheap flights from Kissimmee, FL to Ontario (ONT)
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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
MCO — ONT
Mar 5 — Mar 121
1 adult, Economy
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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 Kissimmee to OntarioExplore the most affordable flight options available from Kissimmee to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
Explore the most affordable flight options available from Kissimmee to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
This CheapOair deal was found by Cheapflights users on 2/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/235:01 am
MCO
- ONT
1 stop10h 22m
Frontier
Wed 2/258:40 am
ONT
- MCO
1 stop12h 23m
Frontier
Deal found 2/2![Frontier logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/43:08 pm
MCO
- ONT
1 stop9h 26m
Frontier
Tue 3/106:15 am
ONT
- MCO
1 stop29h 54m
Frontier
Deal found 2/1![Frontier logo]()
$161
This Mytrip deal was found by Cheapflights users on 2/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/235:01 am
MCO
- ONT
1 stop10h 22m
Frontier
Tue 2/248:35 am
ONT
- MCO
1 stop17h 58m
Frontier
Deal found 2/1![Frontier logo]()
$164
This Mytrip deal was found by Cheapflights users on 2/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/235:01 am
MCO
- ONT
1 stop10h 22m
Frontier
Sat 2/288:21 am
ONT
- MCO
1 stop9h 26m
Frontier
Deal found 2/2![Frontier logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Sat 3/76:00 am
MCO
- ONT
1 stop20h 59m
Frontier
Tue 3/106:15 am
ONT
- MCO
2 stops15h 29m
Frontier
Deal found 2/1![Frontier logo]()
$170
This Frontier deal was found by Cheapflights users on 2/1. 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.
Wed 2/187:40 am
MCO
- ONT
1 stop8h 31m
Frontier
Tue 3/38:40 am
ONT
- MCO
1 stop12h 23m
Frontier
Deal found 2/1![Frontier logo]()
$174
This Super.com deal was found by Cheapflights users on 2/3. 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.
Wed 3/48:29 pm
MCO
- ONT
1 stop16h 05m
Frontier
Wed 3/1110:03 pm
ONT
- MCO
1 stop6h 23m
Frontier
Deal found 2/3![Frontier logo]()
$176
This Frontier deal was found by Cheapflights users on 2/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/218:29 pm
MCO
- ONT
1 stop14h 30m
Frontier
Thu 2/262:08 pm
ONT
- MCO
1 stop7h 54m
Frontier
Deal found 2/2![Frontier logo]()
$184
This CheapOair deal was found by Cheapflights users on 2/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/188:29 pm
MCO
- ONT
1 stop16h 05m
Frontier
Wed 2/258:40 am
ONT
- MCO
1 stop12h 23m
Frontier
Deal found 2/2![Frontier logo]()
$185
This Gotogate deal was found by Cheapflights users on 2/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:00 am
MCO
- ONT
1 stop18h 34m
Frontier
Mon 2/231:18 pm
ONT
- MCO
1 stop7h 22m
Frontier
Deal found 2/1![Frontier logo]()
$190
Best flights from Kissimmee to OntarioDiscover carefully curated flight deals from Kissimmee to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from Kissimmee to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This Mytrip deal was found by Cheapflights users on 2/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/235:01 am
MCO
- ONT
1 stop10h 22m
Frontier
Tue 2/248:35 am
ONT
- MCO
1 stop17h 58m
Frontier
Deal found 2/1![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:29 pm
MCO
- ONT
1 stop16h 05m
Frontier
Tue 3/106:15 am
ONT
- MCO
2 stops25h 01m
Frontier
Deal found 2/2![Frontier logo]()
$185
This Frontier deal was found by Cheapflights users on 2/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/235:01 am
MCO
- ONT
1 stop10h 22m
Frontier
Thu 3/52:08 pm
ONT
- MCO
1 stop12h 25m
Frontier
Deal found 2/2![Frontier logo]()
$193
This Frontier deal was found by Cheapflights users on 2/3. 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 5/511:45 am
MCO
- ONT
1 stop11h 54m
Frontier
Thu 5/78:59 pm
ONT
- MCO
1 stop7h 34m
Frontier
Deal found 2/3![Frontier logo]()
$200
This Frontier deal was found by Cheapflights users on 2/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1411:45 am
MCO
- ONT
1 stop11h 54m
Frontier
Tue 4/217:29 pm
ONT
- MCO
1 stop9h 04m
Frontier
Deal found 2/2![Frontier logo]()
$200
This Frontier deal was found by Cheapflights users on 2/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/611:45 am
MCO
- ONT
1 stop11h 54m
Frontier
Thu 5/78:59 pm
ONT
- MCO
1 stop7h 34m
Frontier
Deal found 2/2![Frontier logo]()
$200
This Frontier deal was found by Cheapflights users on 2/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/153:37 pm
MCO
- ONT
1 stop8h 02m
Frontier
Tue 4/217:29 pm
ONT
- MCO
1 stop9h 04m
Frontier
Deal found 2/2![Frontier logo]()
$200
This Frontier deal was found by Cheapflights users on 2/3. 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 5/73:18 pm
MCO
- ONT
1 stop11h 06m
Frontier
Tue 5/128:15 am
ONT
- MCO
1 stop11h 28m
Frontier
Deal found 2/3![Frontier logo]()
$200
This Expedia deal was found by Cheapflights users on 2/3. 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.
Thu 2/268:00 am
MCO
- ONT
1 stop9h 29m
Frontier
Mon 3/22:06 pm
ONT
- MCO
1 stop7h 38m
Frontier
Deal found 2/3![Frontier logo]()
$205
This CheapOair deal was found by Cheapflights users on 2/3. 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.
Thu 4/165:26 pm
MCO
- ONT
1 stop20h 23m
Frontier
Mon 4/209:02 am
ONT
- MCO
1 stop16h 28m
Frontier
Deal found 2/3![Frontier logo]()
$211
This Frontier deal was found by Cheapflights users on 2/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/58:00 am
MCO
- ONT
1 stop9h 29m
Frontier
Mon 3/99:40 pm
ONT
- MCO
1 stop6h 46m
Frontier
Deal found 2/2![Frontier logo]()
$218
This Flightnetwork deal was found by Cheapflights users on 2/2. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/268:00 am
MCO
- ONT
1 stop9h 29m
Frontier
Sun 3/110:14 pm
ONT
- MCO
1 stop29h 16m
Frontier
Deal found 2/2![Frontier logo]()
$226
Last-minute flights from Kissimmee to OntarioDiscover last-minute flight deals from Kissimmee to Ontario. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from Kissimmee to Ontario. Data last updated February 3, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 2/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:00 am
MCO
- ONT
1 stop18h 34m
Frontier
Mon 2/231:18 pm
ONT
- MCO
1 stop7h 22m
Frontier
Deal found 2/1![Frontier logo]()
$190
This Frontier deal was found by Cheapflights users on 2/1. 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.
Wed 2/187:40 am
MCO
- ONT
1 stop8h 31m
Frontier
Tue 3/38:40 am
ONT
- MCO
1 stop12h 23m
Frontier
Deal found 2/1![Frontier logo]()
$174
This CheapOair deal was found by Cheapflights users on 2/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/188:29 pm
MCO
- ONT
1 stop16h 05m
Frontier
Wed 2/258:40 am
ONT
- MCO
1 stop12h 23m
Frontier
Deal found 2/2![Frontier logo]()
$185
This Frontier deal was found by Cheapflights users on 2/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/218:29 pm
MCO
- ONT
1 stop14h 30m
Frontier
Thu 2/262:08 pm
ONT
- MCO
1 stop7h 54m
Frontier
Deal found 2/2![Frontier logo]()
$184
This CheapOair deal was found by Cheapflights users on 2/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/235:01 am
MCO
- ONT
1 stop10h 22m
Frontier
Wed 2/258:40 am
ONT
- MCO
1 stop12h 23m
Frontier
Deal found 2/2![Frontier logo]()
$158
This Mytrip deal was found by Cheapflights users on 2/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/235:01 am
MCO
- ONT
1 stop10h 22m
Frontier
Tue 2/248:35 am
ONT
- MCO
1 stop17h 58m
Frontier
Deal found 2/1![Frontier logo]()
$164
This Mytrip deal was found by Cheapflights users on 2/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/235:01 am
MCO
- ONT
1 stop10h 22m
Frontier
Sat 2/288:21 am
ONT
- MCO
1 stop9h 26m
Frontier
Deal found 2/2![Frontier logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/43:08 pm
MCO
- ONT
1 stop9h 26m
Frontier
Tue 3/106:15 am
ONT
- MCO
1 stop29h 54m
Frontier
Deal found 2/1![Frontier logo]()
$161
This Super.com deal was found by Cheapflights users on 2/3. 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.
Wed 3/48:29 pm
MCO
- ONT
1 stop16h 05m
Frontier
Wed 3/1110:03 pm
ONT
- MCO
1 stop6h 23m
Frontier
Deal found 2/3![Frontier logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Sat 3/76:00 am
MCO
- ONT
1 stop20h 59m
Frontier
Tue 3/106:15 am
ONT
- MCO
2 stops15h 29m
Frontier
Deal found 2/1![Frontier logo]()
$170
One-way flights from Kissimmee to OntarioSearch for one-way flight options from Kissimmee to Ontario. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from Kissimmee to Ontario. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Gotogate deal was found by Cheapflights users on 2/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/43:08 pm
MCO
- ONT
1 stop9h 26m
Frontier
Deal found 2/1![Frontier logo]()
$74
This Super.com deal was found by Cheapflights users on 2/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:00 am
MCO
- ONT
1 stop18h 34m
Frontier
Deal found 2/2![Frontier logo]()
$79
This CheapOair deal was found by Cheapflights users on 2/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:40 am
MCO
- ONT
1 stop9h 12m
Frontier
Deal found 2/2![Frontier logo]()
$84
This Trip.com deal was found by Cheapflights users on 2/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/235:01 am
MCO
- ONT
1 stop10h 22m
Frontier
Deal found 2/1![Frontier logo]()
$86
This Trip.com deal was found by Cheapflights users on 2/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/187:40 am
MCO
- ONT
1 stop13h 42m
Frontier
Deal found 2/1![Frontier logo]()
$92
This Super.com deal was found by Cheapflights users on 2/3. 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 4/184:38 pm
MCO
- ONT
1 stop9h 04m
Frontier
Deal found 2/3![Frontier logo]()
$99
This Frontier deal was found by Cheapflights users on 2/3. 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 4/213:37 pm
MCO
- ONT
1 stop8h 02m
Frontier
Deal found 2/3![Frontier logo]()
$100
This Trip.com deal was found by Cheapflights users on 2/3. 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.
Mon 3/98:59 am
MCO
- ONT
1 stop9h 38m
Frontier
Deal found 2/3![Frontier logo]()
$103
This Super.com deal was found by Cheapflights users on 2/3. 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 2/176:00 am
MCO
- ONT
1 stop18h 34m
Frontier
Deal found 2/3![Frontier logo]()
$104
This Mytrip deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/318:19 pm
MCO
- ONT
1 stop22h 38m
Frontier
Deal found 2/3![Frontier logo]()
$106
Find flight deals from Kissimmee to Ontario
Keep the following information in mind while searching for Kissimmee to Ontario flight deals. Data was last updated February 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $158 (CheapOair) |
One-way from | $74 (Gotogate) |
Popular in | January |
Cheapest in | September |
Average price | $308 |
Cheapflights Fare Finder
Customize your flight search to find flights from Kissimmee to Ontario 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 February 3, 2026.
Use the filters below to find and compare flights from Kissimmee to Ontario that are best for you.
Fly from
Kissimmee
Fly to
Ontario
Route
Depart
Return
Price
OrlandoOntario
MCO - ONT
MCOONT
Orlando
Mon 2/23
5:01 am-12:23 pm
1 stop10h 22m
Ontario
Tue 2/24
8:35 am-5:33 am
1 stop17h 58m
$164
OrlandoOntario
MCO - ONT
MCOONT
Orlando
Wed 3/4
8:29 pm-9:34 am
1 stop16h 05m
Ontario
Tue 3/10
6:15 am-10:16 am
2 stops25h 01m
$185
OrlandoOntario
MCO - ONT
MCOONT
Orlando
Mon 2/23
5:01 am-12:23 pm
1 stop10h 22m
Ontario
Thu 3/5
2:08 pm-5:33 am
1 stop12h 25m
$193
OrlandoOntario
MCO - ONT
MCOONT
Orlando
Tue 5/5
11:45 am-8:39 pm
1 stop11h 54m
Ontario
Thu 5/7
8:59 pm-7:33 am
1 stop7h 34m
$200
OrlandoOntario
MCO - ONT
MCOONT
Orlando
Tue 4/14
11:45 am-8:39 pm
1 stop11h 54m
Ontario
Tue 4/21
7:29 pm-7:33 am
1 stop9h 04m
$200
OrlandoOntario
MCO - ONT
MCOONT
Orlando
Wed 5/6
11:45 am-8:39 pm
1 stop11h 54m
Ontario
Thu 5/7
8:59 pm-7:33 am
1 stop7h 34m
$200
OrlandoOntario
MCO - ONT
MCOONT
Orlando
Wed 4/15
3:37 pm-8:39 pm
1 stop8h 02m
Ontario
Tue 4/21
7:29 pm-7:33 am
1 stop9h 04m
$200
OrlandoOntario
MCO - ONT
MCOONT
Orlando
Thu 5/7
3:18 pm-11:24 pm
1 stop11h 06m
Ontario
Tue 5/12
8:15 am-10:43 pm
1 stop11h 28m
$200
OrlandoOntario
MCO - ONT
MCOONT
Orlando
Thu 2/26
8:00 am-2:29 pm
1 stop9h 29m
Ontario
Mon 3/2
2:06 pm-12:44 am
1 stop7h 38m
$205
OrlandoOntario
MCO - ONT
MCOONT
Orlando
Thu 4/16
5:26 pm-10:49 am
1 stop20h 23m
Ontario
Mon 4/20
9:02 am-4:30 am
1 stop16h 28m
$211
Showing 1-10 of 23 results
Best time to book a flight from Kissimmee to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Kissimmee with our price prediction graph.
MCO-ONT
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 Kissimmee to Ontario
K1S-ONT
MCO-ONT
How far ahead should I book a flight from Kissimmee to Ontario?
Use this chart to determine the optimal time to book a round-trip flight from Kissimmee to Ontario. Price data was last updated on January 30, 2026.
Booking 30 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kissimmee to Ontario. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Kissimmee to Ontario?
Currently, October is the cheapest month in which you can book a flight from Kissimmee to Ontario (average of $70). Flying from Kissimmee to Ontario in January is currently the most expensive (average of $147). 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.
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated February 3, 2026.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Kissimmee to Ontario. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Related info for your journey
Find useful and relevant information for your journey from Kissimmee to Ontario. 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 Kissimmee to Ontario
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Kissimmee to Ontario
Discover the top 5 airlines that operate flights from Kissimmee to Ontario. 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 February 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$150 | Average$257 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$183 | Average$329 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$202 | Average$389 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$317 | Average$417 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$319 | Average$410 | FlexibilityNo cancel fee | On-timeN/A |