$114+ Cheap flights from Ontario (ONT) to Orlando (MCO)
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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MCO
Jun 10 — Jun 171
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Orlando with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to Orlando
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Cheapest flights from Ontario to OrlandoExplore the most affordable flight options available from Ontario to Orlando. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 11, 2026.
Explore the most affordable flight options available from Ontario to Orlando. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 11, 2026.
This Frontier deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” 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 7/291:28 pm
ONT
- MCO
1 stop13h 02m
Frontier
Tue 8/49:19 am
MCO
- ONT
1 stop13h 34m
Frontier
Deal found 5/10![Frontier logo]()
$230
This Frontier deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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 7/291:28 pm
ONT
- MCO
1 stop13h 02m
Frontier
Sat 8/89:19 am
MCO
- ONT
1 stop8h 48m
Frontier
Deal found 5/7![Frontier logo]()
$234
This Orbitz deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1311:43 am
ONT
- MCO
1 stop14h 47m
Frontier
Mon 8/176:16 pm
MCO
- ONT
1 stop23h 53m
Frontier
Deal found 5/10![Frontier logo]()
$238
This Mytrip deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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.
Wed 6/34:39 pm
ONT
- MCO
1 stop20h 07m
Frontier
Wed 6/176:30 pm
MCO
- ONT
1 stop23h 38m
Frontier
Deal found 5/7![Frontier logo]()
$239
This Gotogate deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 6/34:39 pm
ONT
- MCO
1 stop20h 07m
Frontier
Tue 6/98:43 pm
MCO
- ONT
1 stop16h 22m
Frontier
Deal found 5/6![Frontier logo]()
$240
This Mytrip deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 6/26:00 am
ONT
- MCO
1 stop26h 43m
Frontier
Wed 7/151:07 pm
MCO
- ONT
1 stop23h 56m
Frontier
Deal found 5/6![Frontier logo]()
$241
This Booking.com deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” 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 5/271:39 pm
ONT
- MCO
1 stop11h 30m
Frontier
Tue 6/28:33 pm
MCO
- ONT
1 stop16h 32m
Frontier
Deal found 5/10![Frontier logo]()
$242
This Mytrip deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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 6/26:00 am
ONT
- MCO
1 stop26h 43m
Frontier
Tue 6/306:30 pm
MCO
- ONT
1 stop23h 38m
Frontier
Deal found 5/7![Frontier logo]()
$243
This Expedia deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 5/274:39 pm
ONT
- MCO
1 stop20h 07m
Frontier
Mon 6/18:33 pm
MCO
- ONT
1 stop30h 16m
Frontier
Deal found 5/8![Frontier logo]()
$244
This Trip.com deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 8/183:34 pm
ONT
- MCO
1 stop9h 26m
Frontier
Sat 8/226:29 pm
MCO
- ONT
1 stop28h 19m
Frontier
Deal found 5/8![Frontier logo]()
$245
This Booking.com deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:00 am
ONT
- MCO
1 stop26h 47m
Frontier
Wed 7/151:07 pm
MCO
- ONT
1 stop23h 56m
Frontier
Deal found 5/10![Frontier logo]()
$246
This Booking.com deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” 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 6/36:00 am
ONT
- MCO
1 stop26h 43m
Frontier
Sat 6/68:33 pm
MCO
- ONT
1 stop16h 32m
Frontier
Deal found 5/10![Frontier logo]()
$247
Best flights from Ontario to OrlandoDiscover carefully curated flight deals from Ontario to Orlando that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 11, 2026.
Discover carefully curated flight deals from Ontario to Orlando that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 11, 2026.
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 9/161:00 pm
ONT
- MCO
1 stop8h 06m
Delta
Tue 9/297:00 pm
MCO
- ONT
1 stop7h 44m
Delta
Deal found 5/6![Delta logo]()
$371
This Southwest deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 9/1910:15 am
ONT
- MCO
2 stops7h 45m
Southwest
Thu 9/248:20 am
MCO
- ONT
2 stops9h 45m
Southwest
Deal found 5/8![Southwest logo]()
$432
This KAYAK deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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.
Sat 5/302:18 pm
ONT
- MCO
1 stop7h 01m
American Airlines
Wed 6/35:39 pm
MCO
- ONT
1 stop7h 57m
American Airlines
Deal found 5/8![American Airlines logo]()
$508
This Southwest deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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 10/175:20 am
ONT
- MCO
2 stops9h 30m
Southwest
Thu 10/2210:40 am
MCO
- ONT
2 stops10h 05m
Southwest
Deal found 5/7![Southwest logo]()
$432
This Southwest deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 10/286:00 am
ONT
- MCO
2 stops12h 00m
Southwest
Wed 11/410:40 am
MCO
- ONT
2 stops10h 35m
Southwest
Deal found 5/8![Southwest logo]()
$440
This Southwest deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” 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 9/35:40 am
ONT
- MCO
2 stops10h 35m
Southwest
Mon 9/76:20 am
MCO
- ONT
1 stop7h 00m
Southwest
Deal found 5/10![Southwest logo]()
$443
This Southwest deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” 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 8/138:10 am
ONT
- MCO
2 stops8h 55m
Southwest
Mon 8/1712:35 pm
MCO
- ONT
2 stops9h 50m
Southwest
Deal found 5/10![Southwest logo]()
$448
This Southwest deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 6/210:55 am
ONT
- MCO
2 stops8h 35m
Southwest
Tue 6/96:30 am
MCO
- ONT
2 stops9h 25m
Southwest
Deal found 5/6![Southwest logo]()
$471
This Southwest deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” 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 7/812:45 pm
ONT
- MCO
2 stops9h 10m
Southwest
Sat 7/185:20 pm
MCO
- ONT
2 stops8h 10m
Southwest
Deal found 5/10![Southwest logo]()
$487
This Southwest deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” 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 7/812:45 pm
ONT
- MCO
2 stops9h 10m
Southwest
Sat 7/115:20 pm
MCO
- ONT
2 stops8h 10m
Southwest
Deal found 5/9![Southwest logo]()
$487
This Southwest deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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.
Sun 6/2112:55 pm
ONT
- MCO
2 stops8h 45m
Southwest
Thu 6/251:50 pm
MCO
- ONT
2 stops10h 40m
Southwest
Deal found 5/6![Southwest logo]()
$504
This Southwest deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” 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 45m
Southwest
Tue 6/98:00 am
MCO
- ONT
2 stops9h 05m
Southwest
Deal found 5/10![Southwest logo]()
$504
Last-minute flights from Ontario to OrlandoDiscover last-minute flight deals from Ontario to Orlando. Data last updated May 11, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Orlando. Data last updated May 11, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” 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 5/264:39 pm
ONT
- MCO
1 stop8h 30m
Frontier
Sat 5/306:33 pm
MCO
- ONT
1 stop16h 31m
Frontier
Deal found 5/9![Frontier logo]()
$246
This Booking.com deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 5/264:39 pm
ONT
- MCO
1 stop8h 30m
Frontier
Tue 6/28:33 pm
MCO
- ONT
1 stop16h 32m
Frontier
Deal found 5/8![Frontier logo]()
$248
This Frontier deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 5/271:39 pm
ONT
- MCO
1 stop11h 30m
Frontier
Thu 6/412:48 pm
MCO
- ONT
1 stop14h 01m
Frontier
Deal found 5/6![Frontier logo]()
$234
This Booking.com deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” 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 5/271:39 pm
ONT
- MCO
1 stop11h 30m
Frontier
Tue 6/28:33 pm
MCO
- ONT
1 stop16h 32m
Frontier
Deal found 5/10![Frontier logo]()
$242
This Expedia deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 5/274:39 pm
ONT
- MCO
1 stop20h 07m
Frontier
Mon 6/18:33 pm
MCO
- ONT
1 stop30h 16m
Frontier
Deal found 5/8![Frontier logo]()
$244
This Expedia deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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.
Tue 6/26:00 am
ONT
- MCO
1 stop26h 43m
Frontier
Tue 6/98:43 pm
MCO
- ONT
1 stop16h 22m
Frontier
Deal found 5/6![Frontier logo]()
$230
This Mytrip deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 6/26:00 am
ONT
- MCO
1 stop26h 43m
Frontier
Wed 7/151:07 pm
MCO
- ONT
1 stop23h 56m
Frontier
Deal found 5/6![Frontier logo]()
$241
This Mytrip deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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 6/26:00 am
ONT
- MCO
1 stop26h 43m
Frontier
Tue 6/306:30 pm
MCO
- ONT
1 stop23h 38m
Frontier
Deal found 5/7![Frontier logo]()
$243
This Mytrip deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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.
Wed 6/34:39 pm
ONT
- MCO
1 stop20h 07m
Frontier
Wed 6/176:30 pm
MCO
- ONT
1 stop23h 38m
Frontier
Deal found 5/7![Frontier logo]()
$239
This Gotogate deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 6/34:39 pm
ONT
- MCO
1 stop20h 07m
Frontier
Tue 6/98:43 pm
MCO
- ONT
1 stop16h 22m
Frontier
Deal found 5/6![Frontier logo]()
$240
This Booking.com deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” 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 6/36:00 am
ONT
- MCO
1 stop26h 43m
Frontier
Sat 6/68:33 pm
MCO
- ONT
1 stop16h 32m
Frontier
Deal found 5/10![Frontier logo]()
$247
This Frontier deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” 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 6/303:34 pm
ONT
- MCO
1 stop10h 56m
Frontier
Wed 7/89:30 am
MCO
- ONT
1 stop10h 00m
Frontier
Deal found 5/9![Frontier logo]()
$250
One-way flights from Ontario to OrlandoSearch for one-way flight options from Ontario to Orlando. Find affordable one-way fares based on user searches. Data last updated May 11, 2026.
Search for one-way flight options from Ontario to Orlando. Find affordable one-way fares based on user searches. Data last updated May 11, 2026.
This Trip.com deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 6/301:33 pm
ONT
- MCO
1 stop12h 57m
Frontier
Deal found 5/8![Frontier logo]()
$114
This Trip.com deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 8/121:28 pm
ONT
- MCO
1 stop13h 02m
Frontier
Deal found 5/8![Frontier logo]()
$117
This Super.com deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” 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 6/93:34 pm
ONT
- MCO
1 stop22h 25m
Frontier
Deal found 5/10![Frontier logo]()
$118
This Super.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 6/36:00 am
ONT
- MCO
1 stop26h 43m
Frontier
Deal found 5/6![Frontier logo]()
$120
This Frontier deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 6/101:33 pm
ONT
- MCO
1 stop12h 57m
Frontier
Deal found 5/6![Frontier logo]()
$121
This Trip.com deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” 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.
Thu 8/203:34 pm
ONT
- MCO
1 stop11h 15m
Frontier
Deal found 5/10![Frontier logo]()
$122
This Super.com deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” 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 5/264:39 pm
ONT
- MCO
1 stop8h 30m
Frontier
Deal found 5/8![Frontier logo]()
$123
This Super.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:00 am
ONT
- MCO
1 stop26h 43m
Frontier
Deal found 5/6![Frontier logo]()
$124
This Frontier deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 5/303:30 pm
ONT
- MCO
1 stop11h 00m
Frontier
Deal found 5/6![Frontier logo]()
$125
This Jetabroad deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:00 am
ONT
- MCO
1 stop20h 28m
Frontier
Deal found 5/6![Frontier logo]()
$126
Find flight deals from Ontario to Orlando
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Orlando (MCO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $230 (Frontier) |
One-way from | $114 (Trip.com) |
Popular in | December |
Cheapest in | October |
Average price | $370 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Orlando 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 11, 2026.
Use the filters below to find and compare flights from Ontario to Orlando Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Wed 9/16
1:00 pm-12:06 am
1 stop8h 06m
Orlando
Tue 9/29
7:00 pm-11:44 pm
1 stop7h 44m
$371
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Sat 9/19
10:15 am-9:00 pm
2 stops7h 45m
Orlando
Thu 9/24
8:20 am-3:05 pm
2 stops9h 45m
$432
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Sat 10/17
5:20 am-5:50 pm
2 stops9h 30m
Orlando
Thu 10/22
10:40 am-5:45 pm
2 stops10h 05m
$432
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Wed 10/28
6:00 am-9:00 pm
2 stops12h 00m
Orlando
Wed 11/4
10:40 am-6:15 pm
2 stops10h 35m
$440
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Thu 9/3
5:40 am-7:15 pm
2 stops10h 35m
Orlando
Mon 9/7
6:20 am-10:20 am
1 stop7h 00m
$443
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Thu 8/13
8:10 am-8:05 pm
2 stops8h 55m
Orlando
Mon 8/17
12:35 pm-7:25 pm
2 stops9h 50m
$448
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Tue 6/2
10:55 am-10:30 pm
2 stops8h 35m
Orlando
Tue 6/9
6:30 am-12:55 pm
2 stops9h 25m
$471
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Wed 7/8
12:45 pm-12:55 am
2 stops9h 10m
Orlando
Sat 7/18
5:20 pm-10:30 pm
2 stops8h 10m
$487
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Wed 7/8
12:45 pm-12:55 am
2 stops9h 10m
Orlando
Sat 7/11
5:20 pm-10:30 pm
2 stops8h 10m
$487
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Sun 6/21
12:55 pm-12:40 am
2 stops8h 45m
Orlando
Thu 6/25
1:50 pm-9:30 pm
2 stops10h 40m
$504
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Ontario to Orlando
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Orlando in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Ontario-Orlando Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Orlando Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Orlando Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Ontario-Orlando Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Orlando Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Ontario to Orlando
Have a flexible travel schedule? Discover the best time to fly to Orlando 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 Orlando Airport
Prices
More
How far ahead should I book a flight from Ontario to Orlando Airport?
The price you pay for your flight from Ontario to Orlando Airport may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Ontario to Orlando Airport?
Currently, October is the cheapest month in which you can book a flight from Ontario to Orlando Airport (average of $326). Flying from Ontario to Orlando Airport in December is currently the most expensive (average of $476). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Ontario to Orlando Airport?
What’s the top layover airport for flights from Ontario to Orlando Airport?
Share of 1-stop round-trip flights from Ontario to Orlando Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
Denver (DEN) – chosen by Cheapflights users on 50% of 1-stop itineraries from Ontario to Orlando Airport on Cheapflights.
What’s the cheapest layover airport for flights from Ontario to Orlando Airport?
Average round-trip fare for 1-stop flights from Ontario to Orlando Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Las Vegas (LAS) is the most affordable 1-stop option, with an average round-trip price of $294.
What’s the fastest layover option from Ontario to Orlando Airport?
Shortest average travel time for 1-stop one-way flights from Ontario to Orlando Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 7h 03m.
Which airport typically offers the quickest layover for flights from Ontario to Orlando Airport?
Average layover duration for 1-stop one-way flights from Ontario to Orlando Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Denver (DEN) offer the fastest connection on this route, with an average layover time of 1h 03m.
Reviews of airlines servicing Orlando
Get insights into the airlines that provide service to Orlando. 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 Orlando. Reviews last updated May 11, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Ontario to Orlando Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
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 Orlando. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Orlando Airport?
Book flights to Orlando Airport if you plan to visit one of these locationsLake Buena Vista
Clermont
Sanford
Celebration
Winter Haven
Leesburg
Sebastian
Apopka
Titusville
Lake Mary
Daytona Beach Shores
Altamonte Springs
Flagler Beach
The Villages
Four Corners
Davenport
Cocoa
Lady Lake
Haines City
Palatka
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Ontario to Orlando
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Orlando by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ontario to Orlando by cabin class
Find flights from Ontario to Orlando, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Orlando
Explore flights to Orlando departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 11, 2026.
Ontario and Orlando flights
Browse other Ontario and Orlando flight options. Last updated on May 11, 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 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Ontario to Orlando
Discover the top 5 airlines that operate flights from Ontario to Orlando. 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 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$131 | Average$249 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$259 | Average$367 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$281 | Average$448 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$286 | Average$487 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$300 | Average$441 | FlexibilityNo cancel fee | On-time71% |