$120+ 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MCO
Sep 9 — Sep 161
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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Last-minute
One-way
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 August 10, 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 August 10, 2026.
This Frontier deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/57:56 pm -
1 stop12h 51m
Sun 9/275:40 am -
1 stop7h 50m
Deal found 8/5![Frontier logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:56 pm -
2 stops20h 08m
Thu 9/177:40 am -
1 stop13h 08m
Deal found 8/10![Frontier logo]()
$259
This Super.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/39:33 am -
1 stop28h 04m
Tue 9/87:48 pm -
1 stop16h 21m
Deal found 8/5![Frontier logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/610:49 am -
1 stop15h 49m
Mon 9/145:25 pm -
1 stop9h 22m
Deal found 8/9![Frontier logo]()
$261
This Booking.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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.
Mon 8/3111:50 am -
1 stop14h 39m
Tue 9/87:48 pm -
1 stop16h 21m
Deal found 8/5![Frontier logo]()
$262
This Booking.com deal was found by Cheapflights users on 8/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/33:40 pm -
1 stop25h 14m
Sun 9/65:35 am -
1 stop7h 29m
Deal found 8/7![Frontier logo]()
$263
This Booking.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/118:24 pm -
1 stop6h 15m
Sun 9/135:40 am -
1 stop7h 50m
Deal found 8/5![Frontier logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:56 pm -
2 stops20h 08m
Sat 9/125:55 am -
1 stop7h 35m
Deal found 8/6![Frontier logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/610:49 am -
1 stop15h 49m
Thu 9/177:40 am -
1 stop13h 08m
Deal found 8/10![Frontier logo]()
$267
This Super.com deal was found by Cheapflights users on 8/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:00 am -
1 stop26h 39m
Tue 10/277:20 am -
1 stop9h 20m
Deal found 8/9![Frontier logo]()
$268
This Booking.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 8/286:00 am -
1 stop7h 37m
Sat 9/59:51 am -
1 stop8h 58m
Deal found 8/5![Frontier logo]()
$270
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 August 10, 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 August 10, 2026.
This Southwest deal was found by Cheapflights users on 8/9. 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.
Tue 9/1512:30 pm -
1 stop6h 15m
Tue 9/227:45 am -
1 stop9h 40m
Deal found 8/9![Southwest logo]()
$262
This Alaska Airlines deal was found by Cheapflights users on 8/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:47 am -
1 stop26h 23m
Mon 9/146:50 pm -
2 stops24h 20m
Deal found 8/10![Alaska Airlines logo]()
$481
This Delta deal was found by Cheapflights users on 8/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1412:17 pm -
1 stop6h 49m
Mon 9/212:05 pm -
1 stop7h 02m
Deal found 8/8![Delta logo]()
$501
This United Airlines deal was found by Cheapflights users on 8/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/271:18 pm -
1 stop7h 07m
Wed 9/29:00 am -
2 stops14h 01m
Deal found 8/8![United Airlines logo]()
$512
This Southwest deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/297:45 am -
2 stops9h 20m
Sat 10/310:10 am -
2 stops9h 50m
Deal found 8/5![Southwest logo]()
$379
This Southwest deal was found by Cheapflights users on 8/6. 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.
Thu 11/512:10 pm -
2 stops10h 00m
Tue 11/107:00 am -
2 stops10h 30m
Deal found 8/6![Southwest logo]()
$379
This Southwest deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 8/225:40 am -
2 stops9h 45m
Sat 8/292:00 pm -
2 stops9h 50m
Deal found 8/5![Southwest logo]()
$417
This Alaska Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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.
Tue 11/246:07 pm -
1 stop9h 13m
Fri 12/117:18 am -
1 stop10h 29m
Deal found 8/5![Alaska Airlines logo]()
$505
This United Airlines deal was found by Cheapflights users on 8/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:37 pm -
1 stop9h 14m
Tue 12/16:20 am -
1 stop9h 00m
Deal found 8/7![United Airlines logo]()
$519
This Southwest deal was found by Cheapflights users on 8/8. 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 11/258:50 am -
2 stops9h 00m
Wed 12/210:40 am -
2 stops10h 35m
Deal found 8/8![Southwest logo]()
$450
This Southwest deal was found by Cheapflights users on 8/6. 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.
Fri 10/28:20 am -
2 stops10h 00m
Sun 10/46:50 pm -
2 stops8h 05m
Deal found 8/6![Southwest logo]()
$468
This Southwest deal was found by Cheapflights users on 8/6. 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.
Sat 9/265:50 am -
2 stops9h 35m
Sun 10/46:50 pm -
2 stops8h 05m
Deal found 8/6![Southwest logo]()
$478
Last-minute flights from Ontario to OrlandoDiscover last-minute flight deals from Ontario to Orlando. Data last updated August 10, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Orlando. Data last updated August 10, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 8/6. 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.
Fri 8/288:17 am -
1 stop12h 42m
Mon 8/319:51 am -
1 stop9h 31m
Deal found 8/6![Frontier logo]()
$270
This Booking.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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.
Mon 8/3111:50 am -
1 stop14h 39m
Tue 9/87:48 pm -
1 stop16h 21m
Deal found 8/5![Frontier logo]()
$262
This Super.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/39:33 am -
1 stop28h 04m
Tue 9/87:48 pm -
1 stop16h 21m
Deal found 8/5![Frontier logo]()
$260
This Booking.com deal was found by Cheapflights users on 8/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/33:40 pm -
1 stop25h 14m
Sun 9/65:35 am -
1 stop7h 29m
Deal found 8/7![Frontier logo]()
$263
This Frontier deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/57:56 pm -
1 stop12h 51m
Sun 9/275:40 am -
1 stop7h 50m
Deal found 8/5![Frontier logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:56 pm -
2 stops20h 08m
Thu 9/177:40 am -
1 stop13h 08m
Deal found 8/10![Frontier logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:56 pm -
2 stops20h 08m
Sat 9/125:55 am -
1 stop7h 35m
Deal found 8/6![Frontier logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/610:49 am -
1 stop15h 49m
Mon 9/145:25 pm -
1 stop9h 22m
Deal found 8/9![Frontier logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/610:49 am -
1 stop15h 49m
Thu 9/177:40 am -
1 stop13h 08m
Deal found 8/10![Frontier logo]()
$267
This Booking.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/118:24 pm -
1 stop6h 15m
Sun 9/135:40 am -
1 stop7h 50m
Deal found 8/5![Frontier logo]()
$264
This FlightHub deal was found by Cheapflights users on 8/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:15 am -
1 stop27h 08m
Sun 9/276:00 am -
1 stop28h 04m
Deal found 8/6![Frontier logo]()
$272
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 August 10, 2026.
Search for one-way flight options from Ontario to Orlando. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
This Trip.com deal was found by Cheapflights users on 8/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:00 am -
1 stop20h 38m
Deal found 8/7![Frontier logo]()
$120
This Super.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 8/296:00 am -
1 stop7h 37m
Deal found 8/5![Frontier logo]()
$123
This Frontier deal was found by Cheapflights users on 8/6. 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.
Thu 8/276:00 am -
1 stop7h 37m
Deal found 8/6![Frontier logo]()
$125
This Frontier deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/295:44 pm -
1 stop8h 46m
Deal found 8/5![Frontier logo]()
$126
This Super.com deal was found by Cheapflights users on 8/6. 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.
Tue 9/17:56 pm -
1 stop22h 08m
Deal found 8/6![Frontier logo]()
$129
This Super.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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.
Fri 9/188:24 pm -
1 stop6h 15m
Deal found 8/5![Frontier logo]()
$130
This Frontier deal was found by Cheapflights users on 8/9. 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 9/155:44 pm -
1 stop8h 46m
Deal found 8/9![Frontier logo]()
$132
This Frontier deal was found by Cheapflights users on 8/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:44 pm -
1 stop8h 46m
Deal found 8/8![Frontier logo]()
$133
This Trip.com deal was found by Cheapflights users on 8/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:00 am -
1 stop7h 37m
Deal found 8/7![Frontier logo]()
$134
This Super.com deal was found by Cheapflights users on 8/8. 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.
Mon 9/1411:45 am -
1 stop21h 38m
Deal found 8/8![Frontier logo]()
$135
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 August 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $257 (Frontier) |
One-way from | $120 (Trip.com) |
Popular in | June |
Cheapest in | January |
Average price | $389 |
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 August 10, 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 Ontario - MCO Orlando
ONTMCO
Ontario
Tue 9/15
12:30 pm-9:45 pm
1 stop6h 15m
Orlando
Tue 9/22
7:45 am-2:25 pm
1 stop9h 40m
$262
OntarioOrlando
ONT Ontario - MCO Orlando
ONTMCO
Ontario
Tue 9/29
7:45 am-8:05 pm
2 stops9h 20m
Orlando
Sat 10/3
10:10 am-5:00 pm
2 stops9h 50m
$379
OntarioOrlando
ONT Ontario - MCO Orlando
ONTMCO
Ontario
Thu 11/5
12:10 pm-1:10 am
2 stops10h 00m
Orlando
Tue 11/10
7:00 am-2:30 pm
2 stops10h 30m
$379
OntarioOrlando
ONT Ontario - MCO Orlando
ONTMCO
Ontario
Sat 8/22
5:40 am-6:25 pm
2 stops9h 45m
Orlando
Sat 8/29
2:00 pm-8:50 pm
2 stops9h 50m
$417
OntarioOrlando
ONT Ontario - MCO Orlando
ONTMCO
Ontario
Wed 11/25
8:50 am-8:50 pm
2 stops9h 00m
Orlando
Wed 12/2
10:40 am-6:15 pm
2 stops10h 35m
$450
OntarioOrlando
ONT Ontario - MCO Orlando
ONTMCO
Ontario
Fri 10/2
8:20 am-9:20 pm
2 stops10h 00m
Orlando
Sun 10/4
6:50 pm-11:55 pm
2 stops8h 05m
$468
OntarioOrlando
ONT Ontario - MCO Orlando
ONTMCO
Ontario
Sat 9/26
5:50 am-6:25 pm
2 stops9h 35m
Orlando
Sun 10/4
6:50 pm-11:55 pm
2 stops8h 05m
$478
OntarioOrlando
ONT Ontario - MCO Orlando
ONTMCO
Ontario
Thu 9/10
10:47 am-4:10 pm
1 stop26h 23m
Orlando
Mon 9/14
6:50 pm-4:10 pm
2 stops24h 20m
$481
Quickest round-trip
OntarioOrlando
ONT Ontario - MCO Orlando
ONTMCO
Ontario
Mon 9/14
12:17 pm-10:06 pm
1 stop6h 49m
Orlando
Mon 9/21
2:05 pm-6:07 pm
1 stop7h 02m
$501
OntarioOrlando
ONT Ontario - MCO Orlando
ONTMCO
Ontario
Tue 11/24
6:07 pm-6:20 am
1 stop9h 13m
Orlando
Fri 12/11
7:18 am-2:47 pm
1 stop10h 29m
$505
Showing 1-10 of 24 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 August.
| 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 Accuracy- | Trust Score*1 star | |
| 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 74 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, January is the cheapest month in which you can book a flight from Ontario to Orlando Airport (average of $336). Flying from Ontario to Orlando Airport in June is currently the most expensive (average of $484). 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?
Airfare is below average for this route at the moment.
Ontario to Orlando Airport flights typically cost between $310 and $494 in September.The cheapest round-trip price found within the last 5 days was $259 on Frontier (Sep 5-Sep 17).
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 67% 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: 11h 26m.
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 5h 22m.
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 August 10, 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.
Overall
8.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
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
Titusville
Celebration
Winter Haven
Four Corners
River Ranch
Leesburg
Sebastian
Sanford
Apopka
Ormond Beach
Daytona Beach Shores
Lake Mary
Clermont
Flagler Beach
Cocoa
Altamonte Springs
The Villages
Davenport
Haines City
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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 August 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$148 | Average$254 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$257 | Average$436 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$281 | Average$469 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$314 | Average$439 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$334 | Average$499 | FlexibilityNo cancel fee | On-time63% |