$83+ Cheap flights from Ontario (ONT) to Orlando (ORL)
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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ORL
Aug 24 — Aug 311
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 July 25, 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 July 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:59 am
ONT
- MCO
1 stop22h 34m
Frontier
Wed 9/97:07 pm
MCO
- ONT
1 stop22h 30m
Frontier
Deal found 7/20![Frontier logo]()
$216
This Trip.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:00 am
ONT
- MCO
1 stop7h 30m
Frontier
Wed 8/1912:49 pm
MCO
- ONT
1 stop9h 12m
Frontier
Deal found 7/21![Frontier logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/159:36 am
ONT
- MCO
1 stop10h 29m
Frontier
Tue 8/1812:49 pm
MCO
- ONT
1 stop9h 12m
Frontier
Deal found 7/20![Frontier logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:59 am
ONT
- MCO
1 stop22h 34m
Frontier
Wed 8/265:23 pm
MCO
- ONT
2 stops17h 09m
Frontier
Deal found 7/20![Frontier logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:00 am
ONT
- MCO
2 stops35h 00m
Frontier
Thu 9/108:55 am
MCO
- ONT
1 stop8h 42m
Frontier
Deal found 7/21![Frontier logo]()
$247
This Frontier deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/203:40 pm
ONT
- MCO
1 stop10h 49m
Frontier
Sun 8/235:35 am
MCO
- ONT
1 stop7h 29m
Frontier
Deal found 7/21![Frontier logo]()
$248
This CheapOair deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:16 am
ONT
- MCO
1 stop15h 26m
Frontier
Mon 9/218:44 pm
MCO
- ONT
1 stop20h 13m
Frontier
Deal found 7/20![Frontier logo]()
$252
This Frontier deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:00 am
ONT
- MCO
1 stop7h 37m
Frontier
Sun 8/235:35 am
MCO
- ONT
1 stop7h 29m
Frontier
Deal found 7/20![Frontier logo]()
$254
This Booking.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:00 am
ONT
- MCO
1 stop7h 37m
Frontier
Sun 9/65:35 am
MCO
- ONT
1 stop7h 29m
Frontier
Deal found 7/21![Frontier logo]()
$256
This Trip.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/109:36 am
ONT
- MCO
1 stop28h 30m
Frontier
Mon 8/176:00 am
MCO
- ONT
1 stop20h 50m
Frontier
Deal found 7/21![Frontier logo]()
$258
This Trip.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:00 am
ONT
- MCO
1 stop7h 37m
Frontier
Tue 9/87:48 pm
MCO
- ONT
1 stop23h 22m
Frontier
Deal found 7/21![Frontier logo]()
$264
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 July 25, 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 July 25, 2026.
This Southwest deal was found by Cheapflights users on 7/25. 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 12/86:00 am
ONT
- MCO
2 stops7h 55m
Southwest
Sat 12/128:45 am
MCO
- ONT
1 stop9h 15m
Southwest
Deal found 7/25![Southwest logo]()
$356
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/57:00 am
ONT
- MCO
1 stop9h 40m
Delta
Thu 1/147:00 am
MCO
- ONT
1 stop7h 27m
Delta
Deal found 7/22![Delta logo]()
$361
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Sat 10/245:00 am
ONT
- MCO
2 stops12h 26m
United Airlines
Sun 11/13:42 pm
MCO
- ONT
1 stop8h 09m
United Airlines
Deal found 7/24![United Airlines logo]()
$492
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/69:00 am
ONT
- MCO
2 stops8h 10m
Southwest
Wed 1/136:50 am
MCO
- ONT
2 stops9h 35m
Southwest
Deal found 7/22![Southwest logo]()
$361
This Delta deal was found by Cheapflights users on 7/23. 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.
Sat 8/226:00 am
ONT
- MCO
1 stop7h 18m
Delta
Sat 8/296:15 am
MCO
- ONT
1 stop7h 27m
Delta
Deal found 7/23![Delta logo]()
$405
This Southwest deal was found by Cheapflights users on 7/24. 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 10/168:20 am
ONT
- MCO
2 stops10h 00m
Southwest
Mon 11/22:45 pm
MCO
- ONT
2 stops11h 10m
Southwest
Deal found 7/24![Southwest logo]()
$392
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/115:05 pm
ONT
- MCO
1 stop9h 38m
Delta
Fri 1/157:00 pm
MCO
- ONT
1 stop7h 48m
Delta
Deal found 7/22![Delta logo]()
$415
This Southwest deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:40 am
ONT
- MCO
2 stops8h 35m
Southwest
Sun 9/207:00 am
MCO
- ONT
2 stops10h 00m
Southwest
Deal found 7/21![Southwest logo]()
$415
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/912:00 pm
ONT
- MCO
1 stop6h 38m
Delta
Fri 1/157:00 pm
MCO
- ONT
1 stop7h 48m
Delta
Deal found 7/22![Delta logo]()
$415
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Sat 10/35:00 am
ONT
- MCO
2 stops14h 15m
United Airlines
Sat 10/107:00 am
MCO
- ONT
2 stops18h 59m
United Airlines
Deal found 7/23![United Airlines logo]()
$508
This Southwest deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/176:50 pm
ONT
- MCO
1 stop8h 20m
Southwest
Fri 12/257:05 am
MCO
- ONT
2 stops10h 20m
Southwest
Deal found 7/21![Southwest logo]()
$431
This Delta deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/175:05 pm
ONT
- MCO
1 stop9h 38m
Delta
Thu 12/247:00 pm
MCO
- ONT
1 stop7h 48m
Delta
Deal found 7/21![Delta logo]()
$436
Last-minute flights from Ontario to OrlandoDiscover last-minute flight deals from Ontario to Orlando. Data last updated July 25, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Orlando. Data last updated July 25, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/74:09 pm
ONT
- MCO
1 stop22h 02m
Frontier
Wed 8/1210:15 am
MCO
- ONT
2 stops27h 47m
Frontier
Deal found 7/22![Frontier logo]()
$269
This Trip.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/109:36 am
ONT
- MCO
1 stop28h 30m
Frontier
Mon 8/176:00 am
MCO
- ONT
1 stop20h 50m
Frontier
Deal found 7/21![Frontier logo]()
$258
This Trip.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:00 am
ONT
- MCO
1 stop7h 30m
Frontier
Wed 8/1912:49 pm
MCO
- ONT
1 stop9h 12m
Frontier
Deal found 7/21![Frontier logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/144:09 pm
ONT
- MCO
2 stops27h 56m
Frontier
Tue 8/1812:49 pm
MCO
- ONT
1 stop9h 12m
Frontier
Deal found 7/21![Frontier logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/159:36 am
ONT
- MCO
1 stop10h 29m
Frontier
Tue 8/1812:49 pm
MCO
- ONT
1 stop9h 12m
Frontier
Deal found 7/20![Frontier logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:59 am
ONT
- MCO
1 stop22h 34m
Frontier
Wed 8/265:23 pm
MCO
- ONT
2 stops17h 09m
Frontier
Deal found 7/20![Frontier logo]()
$243
This Frontier deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/203:40 pm
ONT
- MCO
1 stop10h 49m
Frontier
Sun 8/235:35 am
MCO
- ONT
1 stop7h 29m
Frontier
Deal found 7/21![Frontier logo]()
$248
This Frontier deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:00 am
ONT
- MCO
1 stop7h 37m
Frontier
Sun 8/235:35 am
MCO
- ONT
1 stop7h 29m
Frontier
Deal found 7/20![Frontier logo]()
$254
This Expedia deal was found by Cheapflights users on 7/24. 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.
Sun 8/2310:49 am
ONT
- MCO
1 stop15h 49m
Frontier
Sun 8/308:43 pm
MCO
- ONT
1 stop16h 21m
Frontier
Deal found 7/24![Frontier logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:00 am
ONT
- MCO
2 stops13h 14m
Frontier
Thu 9/35:35 am
MCO
- ONT
1 stop7h 29m
Frontier
Deal found 7/23![Frontier logo]()
$276
This Booking.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:00 am
ONT
- MCO
1 stop7h 37m
Frontier
Sun 9/65:35 am
MCO
- ONT
1 stop7h 29m
Frontier
Deal found 7/21![Frontier logo]()
$256
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 July 25, 2026.
Search for one-way flight options from Ontario to Orlando. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:13 pm
ONT
- MCO
2 stops35h 16m
Frontier
Deal found 7/23![Frontier logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:58 am
ONT
- MCO
2 stops41h 31m
Frontier
Deal found 7/22![Frontier logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:00 am
ONT
- MCO
2 stops45h 40m
Frontier
Deal found 7/20![Frontier logo]()
$98
This Trip.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/114:09 pm
ONT
- MCO
1 stop10h 21m
Frontier
Deal found 7/22![Frontier logo]()
$99
This Trip.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:50 am
ONT
- MCO
1 stop14h 39m
Frontier
Deal found 7/22![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:55 pm
ONT
- MCO
2 stops17h 52m
Frontier
Deal found 7/23![Frontier logo]()
$103
This Trip.com deal was found by Cheapflights users on 7/23. 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 8/125:08 pm
ONT
- MCO
1 stop9h 22m
Frontier
Deal found 7/23![Frontier logo]()
$104
This Trip.com deal was found by Cheapflights users on 7/23. 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 8/183:40 pm
ONT
- MCO
1 stop10h 49m
Frontier
Deal found 7/23![Frontier logo]()
$105
This Trip.com deal was found by Cheapflights users on 7/23. 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 9/23:40 pm
ONT
- MCO
1 stop10h 49m
Frontier
Deal found 7/23![Frontier logo]()
$106
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 (ORL). 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 July 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $216 (Kiwi.com) |
One-way from | $83 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $476 |
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 July 25, 2026.
Use the filters below to find and compare flights from Ontario to Orlando that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Tue 12/8
6:00 am-4:55 pm
2 stops7h 55m
Orlando
Sat 12/12
8:45 am-3:00 pm
1 stop9h 15m
$356
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Tue 1/5
7:00 am-7:40 pm
1 stop9h 40m
Orlando
Thu 1/14
7:00 am-11:27 am
1 stop7h 27m
$361
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Wed 1/6
9:00 am-8:10 pm
2 stops8h 10m
Orlando
Wed 1/13
6:50 am-1:25 pm
2 stops9h 35m
$361
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Fri 10/16
8:20 am-9:20 pm
2 stops10h 00m
Orlando
Mon 11/2
2:45 pm-10:55 pm
2 stops11h 10m
$392
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Sat 8/22
6:00 am-4:18 pm
1 stop7h 18m
Orlando
Sat 8/29
6:15 am-10:42 am
1 stop7h 27m
$405
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Mon 1/11
5:05 pm-5:43 am
1 stop9h 38m
Orlando
Fri 1/15
7:00 pm-11:48 pm
1 stop7h 48m
$415
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Wed 9/2
9:40 am-9:15 pm
2 stops8h 35m
Orlando
Sun 9/20
7:00 am-2:00 pm
2 stops10h 00m
$415
Quickest round-trip
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Sat 1/9
12:00 pm-9:38 pm
1 stop6h 38m
Orlando
Fri 1/15
7:00 pm-11:48 pm
1 stop7h 48m
$415
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Thu 12/17
6:50 pm-6:10 am
1 stop8h 20m
Orlando
Fri 12/25
7:05 am-2:25 pm
2 stops10h 20m
$431
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Thu 12/17
5:05 pm-5:43 am
1 stop9h 38m
Orlando
Thu 12/24
7:00 pm-11:48 pm
1 stop7h 48m
$436
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 July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Ontario-Orlando flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Orlando flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Orlando flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Ontario-Orlando 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 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-ORL
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
ONT-ORL
ONT-MCO
What is the cheapest month to book a flight from Ontario to Orlando?
Currently, January is the cheapest month in which you can book a flight from Ontario to Orlando (average of $349). Flying from Ontario to Orlando in June is currently the most expensive (average of $499). 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?
Airfare is below average for this route at the moment.
Ontario to Orlando flights typically cost between $324 and $580 in September.The cheapest round-trip price found within the last 5 days was $216 on Frontier (Sep 5-Sep 9).
What’s the top layover airport for flights from Ontario to Orlando?
Share of 1-stop round-trip flights from Ontario to Orlando chosen by Cheapflights users in the past 12 months, using the same layover each way.
Dallas (DFW) – chosen by Cheapflights users on 33% of 1-stop itineraries from Ontario to Orlando on Cheapflights.
What’s the cheapest layover airport for flights from Ontario to Orlando?
Average round-trip fare for 1-stop flights from Ontario to Orlando, 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 $236.
What’s the fastest layover option from Ontario to Orlando?
Shortest average travel time for 1-stop one-way flights from Ontario to Orlando, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Dallas (DFW) have the shortest average one-way travel time for 1-stop routes: 7h 00m.
Which airport typically offers the quickest layover for flights from Ontario to Orlando?
Average layover duration for 1-stop one-way flights from Ontario to Orlando, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Dallas (DFW) offer the fastest connection on this route, with an average layover time of 1h 06m.
How far ahead should I book a flight from Ontario to Orlando?
The best time to book flights from Ontario to Orlando is 18 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 July 25, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Ontario to Orlando have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Boarding
8.1
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Boarding
8.1
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Boarding
8.1
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Boarding
8.1
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Boarding
8.1
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Boarding
8.1
Crew
8.6
Overall
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.
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Alternative routes for Ontario to Orlando
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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 July 25, 2026.
Ontario and Orlando flights
Browse other Ontario and Orlando flight options. Last updated on July 25, 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 July 25, 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 July 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$148 | Average$255 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$257 | Average$429 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$281 | Average$468 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$306 | Average$436 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$334 | Average$502 | FlexibilityNo cancel fee | On-time63% |