$80+ 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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ORL
Apr 19 — Apr 261
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 March 20, 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 March 20, 2026.
This CheapOair deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/131:50 pm
ONT
- MCO
1 stop11h 19m
Frontier
Tue 5/196:00 am
MCO
- ONT
1 stop20h 49m
Frontier
Deal found 3/17![Frontier logo]()
$221
This Frontier deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/218:15 am
ONT
- MCO
1 stop11h 28m
Frontier
Thu 4/307:15 am
MCO
- ONT
1 stop11h 15m
Frontier
Deal found 3/16![Frontier logo]()
$224
This Frontier deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/288:15 am
ONT
- MCO
1 stop7h 10m
Frontier
Sat 5/28:28 pm
MCO
- ONT
1 stop13h 58m
Frontier
Deal found 3/17![Frontier logo]()
$225
This CheapOair deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/39:02 pm
ONT
- MCO
1 stop7h 31m
Frontier
Tue 4/78:19 pm
MCO
- ONT
1 stop22h 38m
Frontier
Deal found 3/19![Frontier logo]()
$226
This Mytrip deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:23 pm
ONT
- MCO
1 stop14h 03m
Frontier
Tue 4/78:19 pm
MCO
- ONT
1 stop22h 38m
Frontier
Deal found 3/15![Frontier logo]()
$229
This Trip.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:44 pm
ONT
- MCO
1 stop8h 44m
Frontier
Wed 4/158:28 pm
MCO
- ONT
1 stop14h 03m
Frontier
Deal found 3/19![Frontier logo]()
$230
This Booking.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/54:39 pm
ONT
- MCO
1 stop8h 30m
Frontier
Sun 5/107:00 am
MCO
- ONT
1 stop27h 35m
Frontier
Deal found 3/17![Frontier logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/71:09 pm
ONT
- MCO
1 stop15h 24m
Frontier
Tue 4/147:39 pm
MCO
- ONT
2 stops31h 16m
Frontier
Deal found 3/17![Frontier logo]()
$234
This CheapOair deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1411:44 am
ONT
- MCO
1 stop16h 44m
Frontier
Mon 4/208:24 pm
MCO
- ONT
1 stop17h 20m
Frontier
Deal found 3/17![Frontier logo]()
$235
This CheapOair deal was found by Cheapflights users on 3/20. 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.
Mon 3/309:49 pm
ONT
- MCO
1 stop20h 23m
Frontier
Sun 4/58:19 pm
MCO
- ONT
1 stop14h 45m
Frontier
Deal found 3/20![Frontier logo]()
$236
This Booking.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:59 am
ONT
- MCO
1 stop25h 44m
Frontier
Thu 4/307:15 am
MCO
- ONT
1 stop11h 15m
Frontier
Deal found 3/16![Frontier logo]()
$237
This Frontier deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/168:26 am
ONT
- MCO
1 stop8h 43m
Frontier
Thu 4/233:00 pm
MCO
- ONT
1 stop11h 55m
Frontier
Deal found 3/16![Frontier logo]()
$238
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 March 20, 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 March 20, 2026.
This Southwest deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/710:30 am
ONT
- MCO
2 stops9h 00m
Southwest
Tue 4/142:30 pm
MCO
- ONT
2 stops9h 05m
Southwest
Deal found 3/17![Southwest logo]()
$327
This KAYAK deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/112:08 pm
ONT
- MCO
1 stop6h 28m
American Airlines
Thu 5/146:00 am
MCO
- ONT
1 stop7h 09m
American Airlines
Deal found 3/16![American Airlines logo]()
$433
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/111:34 pm
ONT
- MCO
1 stop7h 01m
United Airlines
Thu 4/1612:06 pm
MCO
- ONT
2 stops11h 30m
United Airlines
Deal found 3/17![United Airlines logo]()
$488
This Alaska Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:00 am
ONT
- MCO
2 stops20h 55m
Alaska Airlines
Fri 5/86:59 pm
MCO
- ONT
2 stops44h 09m
Alaska Airlines
Deal found 3/16![Alaska Airlines logo]()
$542
This Southwest deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2210:55 am
ONT
- MCO
2 stops8h 35m
Southwest
Tue 4/282:30 pm
MCO
- ONT
2 stops9h 05m
Southwest
Deal found 3/15![Southwest logo]()
$393
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:49 pm
ONT
- MCO
1 stop10h 39m
United Airlines
Thu 4/2312:06 pm
MCO
- ONT
2 stops11h 30m
United Airlines
Deal found 3/17![United Airlines logo]()
$498
This Southwest deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:45 am
ONT
- MCO
2 stops9h 35m
Southwest
Mon 9/79:05 am
MCO
- ONT
1 stop7h 55m
Southwest
Deal found 3/15![Southwest logo]()
$482
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/305:00 am
ONT
- MCO
2 stops13h 58m
United Airlines
Tue 6/97:00 am
MCO
- ONT
2 stops13h 28m
United Airlines
Deal found 3/17![United Airlines logo]()
$507
This Southwest deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:55 pm
ONT
- MCO
2 stops10h 00m
Southwest
Sat 9/127:25 am
MCO
- ONT
2 stops10h 50m
Southwest
Deal found 3/15![Southwest logo]()
$487
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/265:10 am
ONT
- MCO
2 stops13h 49m
United Airlines
Sat 5/29:00 am
MCO
- ONT
2 stops11h 52m
United Airlines
Deal found 3/17![United Airlines logo]()
$515
This Southwest deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1212:50 pm
ONT
- MCO
1 stop9h 45m
Southwest
Sun 6/216:50 pm
MCO
- ONT
1 stop8h 15m
Southwest
Deal found 3/16![Southwest logo]()
$507
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:45 am
ONT
- MCO
2 stops9h 35m
Southwest
Wed 9/169:00 am
MCO
- ONT
2 stops11h 35m
Southwest
Deal found 3/19![Southwest logo]()
$517
Last-minute flights from Ontario to OrlandoDiscover last-minute flight deals from Ontario to Orlando. Data last updated March 20, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Orlando. Data last updated March 20, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 3/20. 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.
Mon 3/309:49 pm
ONT
- MCO
1 stop20h 23m
Frontier
Sun 4/58:19 pm
MCO
- ONT
1 stop14h 45m
Frontier
Deal found 3/20![Frontier logo]()
$236
This Mytrip deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:23 pm
ONT
- MCO
1 stop14h 03m
Frontier
Tue 4/78:19 pm
MCO
- ONT
1 stop22h 38m
Frontier
Deal found 3/15![Frontier logo]()
$229
This CheapOair deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/39:02 pm
ONT
- MCO
1 stop7h 31m
Frontier
Tue 4/78:19 pm
MCO
- ONT
1 stop22h 38m
Frontier
Deal found 3/19![Frontier logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/71:09 pm
ONT
- MCO
1 stop15h 24m
Frontier
Tue 4/147:39 pm
MCO
- ONT
2 stops31h 16m
Frontier
Deal found 3/17![Frontier logo]()
$234
This Frontier deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/109:02 pm
ONT
- MCO
1 stop7h 31m
Frontier
Sat 4/254:38 pm
MCO
- ONT
1 stop8h 59m
Frontier
Deal found 3/19![Frontier logo]()
$239
This CheapOair deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1411:44 am
ONT
- MCO
1 stop16h 44m
Frontier
Tue 4/218:27 pm
MCO
- ONT
1 stop17h 17m
Frontier
Deal found 3/17![Frontier logo]()
$221
This Trip.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:44 pm
ONT
- MCO
1 stop8h 44m
Frontier
Wed 4/158:28 pm
MCO
- ONT
1 stop14h 03m
Frontier
Deal found 3/19![Frontier logo]()
$230
This CheapOair deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1411:44 am
ONT
- MCO
1 stop16h 44m
Frontier
Mon 4/208:24 pm
MCO
- ONT
1 stop17h 20m
Frontier
Deal found 3/17![Frontier logo]()
$235
This Frontier deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/168:26 am
ONT
- MCO
1 stop8h 43m
Frontier
Thu 4/233:00 pm
MCO
- ONT
1 stop11h 55m
Frontier
Deal found 3/16![Frontier logo]()
$238
This Frontier deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/218:15 am
ONT
- MCO
1 stop11h 28m
Frontier
Thu 4/307:15 am
MCO
- ONT
1 stop11h 15m
Frontier
Deal found 3/16![Frontier logo]()
$224
This Booking.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:59 am
ONT
- MCO
1 stop25h 44m
Frontier
Thu 4/307:15 am
MCO
- ONT
1 stop11h 15m
Frontier
Deal found 3/16![Frontier logo]()
$237
This Frontier deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/288:15 am
ONT
- MCO
1 stop7h 10m
Frontier
Sat 5/28:28 pm
MCO
- ONT
1 stop13h 58m
Frontier
Deal found 3/17![Frontier logo]()
$225
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 March 20, 2026.
Search for one-way flight options from Ontario to Orlando. Find affordable one-way fares based on user searches. Data last updated March 20, 2026.
This Frontier deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:44 pm
ONT
- MCO
1 stop8h 44m
Frontier
Deal found 3/19![Frontier logo]()
$80
This Frontier deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:15 am
ONT
- MCO
1 stop13h 15m
Frontier
Deal found 3/19![Frontier logo]()
$86
This CheapOair deal was found by Cheapflights users on 3/20. 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.
Sat 4/1812:59 am
ONT
- MCO
1 stop25h 44m
Frontier
Deal found 3/20![Frontier logo]()
$92
This eDestinos deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:44 pm
ONT
- MCO
1 stop8h 44m
Frontier
Deal found 3/16![Frontier logo]()
$104
This Booking.com deal was found by Cheapflights users on 3/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/56:43 pm
ONT
- MCO
1 stop22h 35m
Frontier
Deal found 3/20![Frontier logo]()
$107
This Super.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/201:50 pm
ONT
- MCO
1 stop11h 19m
Frontier
Deal found 3/17![Frontier logo]()
$109
This Super.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2012:59 am
ONT
- MCO
1 stop25h 44m
Frontier
Deal found 3/15![Frontier logo]()
$110
This Super.com deal was found by Cheapflights users on 3/20. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/79:26 pm
ONT
- MCO
1 stop7h 07m
Frontier
Deal found 3/20![Frontier logo]()
$114
This Frontier deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/48:19 pm
ONT
- MCO
1 stop8h 14m
Frontier
Deal found 3/19![Frontier logo]()
$115
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 March 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $221 (CheapOair) |
One-way from | $80 (Frontier) |
Popular in | March |
Cheapest in | September |
Average price | $466 |
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 March 20, 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 4/7
10:30 am-10:30 pm
2 stops9h 00m
Orlando
Tue 4/14
2:30 pm-8:35 pm
2 stops9h 05m
$327
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Wed 4/22
10:55 am-10:30 pm
2 stops8h 35m
Orlando
Tue 4/28
2:30 pm-8:35 pm
2 stops9h 05m
$393
Quickest round-trip
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Mon 5/11
2:08 pm-11:36 pm
1 stop6h 28m
Orlando
Thu 5/14
6:00 am-10:09 am
1 stop7h 09m
$433
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Wed 9/2
5:45 am-6:20 pm
2 stops9h 35m
Orlando
Mon 9/7
9:05 am-2:00 pm
1 stop7h 55m
$482
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Fri 9/4
11:55 pm-12:55 pm
2 stops10h 00m
Orlando
Sat 9/12
7:25 am-3:15 pm
2 stops10h 50m
$487
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Sat 4/11
1:34 pm-11:35 pm
1 stop7h 01m
Orlando
Thu 4/16
12:06 pm-8:36 pm
2 stops11h 30m
$488
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Thu 4/16
6:49 pm-8:28 am
1 stop10h 39m
Orlando
Thu 4/23
12:06 pm-8:36 pm
2 stops11h 30m
$498
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Sat 5/30
5:00 am-9:58 pm
2 stops13h 58m
Orlando
Tue 6/9
7:00 am-5:28 pm
2 stops13h 28m
$507
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Fri 6/12
12:50 pm-1:35 am
1 stop9h 45m
Orlando
Sun 6/21
6:50 pm-12:05 am
1 stop8h 15m
$507
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Sun 4/26
5:10 am-9:59 pm
2 stops13h 49m
Orlando
Sat 5/2
9:00 am-5:52 pm
2 stops11h 52m
$515
Showing 1-10 of 22 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 March.
| 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 Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- 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
How far ahead should I book a flight from Ontario to Orlando?
Use this chart to determine the optimal time to book a round-trip flight from Ontario to Orlando. Price data was last updated on March 13, 2026.
The best time to book flights from Ontario to Orlando is 32 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.
What is the cheapest month to book a flight from Ontario to Orlando?
Currently, December is the cheapest month in which you can book a flight from Ontario to Orlando (average of $69). Flying from Ontario to Orlando in February is currently the most expensive (average of $181). 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?
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.
Las Vegas (LAS) – chosen by Cheapflights users on 67% 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 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?
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 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 March 20, 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.
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
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.
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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 March 20, 2026.
Ontario and Orlando flights
Browse other Ontario and Orlando flight options. Last updated on March 20, 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 March 20, 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 March 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$131 | Average$240 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$259 | Average$355 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$274 | Average$444 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$286 | Average$475 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$300 | Average$438 | FlexibilityNo cancel fee | On-time71% |