$79+ 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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MCO
Apr 28 — May 51
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
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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 29, 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 29, 2026.
This CheapOair deal was found by Cheapflights users on 3/26. 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 5/121:50 pm
ONT
- MCO
1 stop24h 23m
Frontier
Fri 5/158:33 pm
MCO
- ONT
1 stop16h 32m
Frontier
Deal found 3/26![Frontier logo]()
$221
This Booking.com deal was found by Cheapflights users on 3/26. 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 5/218:06 pm
ONT
- MCO
1 stop24h 11m
Frontier
Sun 5/249:00 am
MCO
- ONT
1 stop13h 32m
Frontier
Deal found 3/26![Frontier logo]()
$223
This CheapOair deal was found by Cheapflights users on 3/28. 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 5/283:30 pm
ONT
- MCO
1 stop11h 10m
Frontier
Tue 6/29:00 am
MCO
- ONT
1 stop13h 32m
Frontier
Deal found 3/28![Frontier logo]()
$224
This Frontier deal was found by Cheapflights users on 3/27. 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 5/11:59 pm
ONT
- MCO
1 stop7h 53m
Frontier
Tue 5/129:00 am
MCO
- ONT
1 stop9h 44m
Frontier
Deal found 3/27![Frontier logo]()
$225
This CheapOair deal was found by Cheapflights users on 3/29. 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.
Sun 4/126:10 pm
ONT
- MCO
1 stop23h 08m
Frontier
Sat 4/188:28 pm
MCO
- ONT
1 stop13h 58m
Frontier
Deal found 3/29![Frontier logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/208:26 am
ONT
- MCO
1 stop11h 52m
Frontier
Thu 4/235:31 pm
MCO
- ONT
2 stops17h 53m
Frontier
Deal found 3/24![Frontier logo]()
$227
This Booking.com deal was found by Cheapflights users on 3/27. 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 4/106:20 am
ONT
- MCO
1 stop26h 26m
Frontier
Mon 4/138:38 pm
MCO
- ONT
1 stop30h 17m
Frontier
Deal found 3/27![Frontier logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 Kiwi.com 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
Mon 4/209:49 pm
MCO
- ONT
2 stops29h 06m
Frontier
Deal found 3/24![Frontier logo]()
$229
This Gotogate deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:15 am
ONT
- MCO
1 stop13h 36m
Frontier
Sun 4/196:00 am
MCO
- ONT
1 stop28h 31m
Frontier
Deal found 3/27![Frontier logo]()
$230
This CheapOair deal was found by Cheapflights users on 3/26. 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 4/116:20 am
ONT
- MCO
1 stop20h 23m
Frontier
Sat 4/188:28 pm
MCO
- ONT
1 stop13h 58m
Frontier
Deal found 3/26![Frontier logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:56 am
ONT
- MCO
1 stop29h 47m
Frontier
Wed 5/65:10 pm
MCO
- ONT
2 stops17h 25m
Frontier
Deal found 3/24![Frontier logo]()
$232
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 29, 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 29, 2026.
This Southwest deal was found by Cheapflights users on 3/24. 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.
Thu 4/3011:55 pm
ONT
- MCO
2 stops10h 00m
Southwest
Tue 5/52:30 pm
MCO
- ONT
2 stops9h 05m
Southwest
Deal found 3/24![Southwest logo]()
$401
This United Airlines deal was found by Cheapflights users on 3/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:00 am
ONT
- MCO
2 stops13h 59m
United Airlines
Wed 5/65:05 pm
MCO
- ONT
1 stop7h 53m
United Airlines
Deal found 3/25![United Airlines logo]()
$452
This Alaska Airlines deal was found by Cheapflights users on 3/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/294:03 pm
ONT
- MCO
1 stop10h 56m
Alaska Airlines
Tue 6/95:13 pm
MCO
- ONT
1 stop9h 43m
Alaska Airlines
Deal found 3/24![Alaska Airlines logo]()
$527
This Southwest deal was found by Cheapflights users on 3/24. 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 5/18:10 am
ONT
- MCO
2 stops10h 10m
Southwest
Tue 5/52:30 pm
MCO
- ONT
2 stops9h 05m
Southwest
Deal found 3/24![Southwest logo]()
$401
This Southwest deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:20 am
ONT
- MCO
1 stop6h 50m
Southwest
Sun 9/139:05 am
MCO
- ONT
1 stop8h 05m
Southwest
Deal found 3/27![Southwest logo]()
$477
This Southwest deal was found by Cheapflights users on 3/28. 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 9/115:15 am
ONT
- MCO
2 stops8h 55m
Southwest
Fri 9/1810:00 am
MCO
- ONT
1 stop9h 10m
Southwest
Deal found 3/28![Southwest logo]()
$482
This Alaska Airlines deal was found by Cheapflights users on 3/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/284:03 pm
ONT
- MCO
1 stop10h 56m
Alaska Airlines
Tue 6/95:13 pm
MCO
- ONT
1 stop9h 43m
Alaska Airlines
Deal found 3/24![Alaska Airlines logo]()
$592
This Southwest deal was found by Cheapflights users on 3/26. 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.
Mon 8/108:10 am
ONT
- MCO
2 stops8h 55m
Southwest
Sat 8/1510:30 am
MCO
- ONT
2 stops8h 30m
Southwest
Deal found 3/26![Southwest logo]()
$487
This Southwest deal was found by Cheapflights users on 3/27. 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 4/168:10 am
ONT
- MCO
2 stops10h 10m
Southwest
Wed 4/222:30 pm
MCO
- ONT
2 stops9h 05m
Southwest
Deal found 3/27![Southwest logo]()
$497
This Southwest deal was found by Cheapflights users on 3/25. 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.
Sat 7/1110:00 am
ONT
- MCO
2 stops9h 05m
Southwest
Mon 7/206:10 am
MCO
- ONT
1 stop9h 00m
Southwest
Deal found 3/25![Southwest logo]()
$512
This Southwest deal was found by Cheapflights users on 3/27. 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 5/18:00 am
ONT
- MCO
2 stops9h 10m
Southwest
Mon 5/45:40 pm
MCO
- ONT
1 stop8h 00m
Southwest
Deal found 3/27![Southwest logo]()
$542
This Southwest deal was found by Cheapflights users on 3/25. 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.
Sat 7/1810:00 am
ONT
- MCO
2 stops9h 05m
Southwest
Sun 7/268:05 am
MCO
- ONT
2 stops10h 55m
Southwest
Deal found 3/25![Southwest logo]()
$547
Last-minute flights from Ontario to OrlandoDiscover last-minute flight deals from Ontario to Orlando. Data last updated March 29, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Orlando. Data last updated March 29, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 3/25. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:10 pm
ONT
- MCO
1 stop23h 08m
Frontier
Mon 4/138:19 pm
MCO
- ONT
1 stop17h 25m
Frontier
Deal found 3/25![Frontier logo]()
$234
This Booking.com deal was found by Cheapflights users on 3/27. 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 4/106:20 am
ONT
- MCO
1 stop26h 26m
Frontier
Mon 4/138:38 pm
MCO
- ONT
1 stop30h 17m
Frontier
Deal found 3/27![Frontier logo]()
$228
This CheapOair deal was found by Cheapflights users on 3/26. 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 4/116:20 am
ONT
- MCO
1 stop20h 23m
Frontier
Sat 4/188:28 pm
MCO
- ONT
1 stop13h 58m
Frontier
Deal found 3/26![Frontier logo]()
$231
This CheapOair deal was found by Cheapflights users on 3/29. 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.
Sun 4/126:10 pm
ONT
- MCO
1 stop23h 08m
Frontier
Sat 4/188:28 pm
MCO
- ONT
1 stop13h 58m
Frontier
Deal found 3/29![Frontier logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 Kiwi.com 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
Mon 4/209:49 pm
MCO
- ONT
2 stops29h 06m
Frontier
Deal found 3/24![Frontier logo]()
$229
This Gotogate deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:15 am
ONT
- MCO
1 stop13h 36m
Frontier
Sun 4/196:00 am
MCO
- ONT
1 stop28h 31m
Frontier
Deal found 3/27![Frontier logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 4/1712:59 am
ONT
- MCO
1 stop25h 44m
Multiple Airlines
Wed 4/226:50 am
MCO
- ONT
2 stops14h 59m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$224
This CheapOair deal was found by Cheapflights users on 3/25. 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 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
Sat 4/254:38 pm
MCO
- ONT
1 stop8h 59m
Frontier
Deal found 3/25![Frontier logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/208:26 am
ONT
- MCO
1 stop11h 52m
Frontier
Thu 4/235:31 pm
MCO
- ONT
2 stops17h 53m
Frontier
Deal found 3/24![Frontier logo]()
$227
This Frontier deal was found by Cheapflights users on 3/28. 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 4/305:43 pm
ONT
- MCO
1 stop9h 00m
Frontier
Sun 5/36:50 am
MCO
- ONT
1 stop11h 44m
Frontier
Deal found 3/28![Frontier logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:56 am
ONT
- MCO
1 stop29h 47m
Frontier
Wed 5/65:10 pm
MCO
- ONT
2 stops17h 25m
Frontier
Deal found 3/24![Frontier logo]()
$232
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 29, 2026.
Search for one-way flight options from Ontario to Orlando. Find affordable one-way fares based on user searches. Data last updated March 29, 2026.
This Super.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:44 pm
ONT
- MCO
1 stop8h 44m
Frontier
Deal found 3/28![Frontier logo]()
$79
This Frontier deal was found by Cheapflights users on 3/27. 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 4/217:44 pm
ONT
- MCO
1 stop8h 44m
Frontier
Deal found 3/27![Frontier logo]()
$80
This Super.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1812:59 am
ONT
- MCO
1 stop25h 44m
Frontier
Deal found 3/27![Frontier logo]()
$85
This Frontier deal was found by Cheapflights users on 3/28. 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.
Sun 4/1912:59 am
ONT
- MCO
1 stop11h 01m
Frontier
Deal found 3/28![Frontier logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1412:59 am
ONT
- MCO
1 stop25h 44m
Frontier
Deal found 3/25![Frontier logo]()
$88
This Trip.com deal was found by Cheapflights users on 3/28. 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 5/74:04 pm
ONT
- MCO
1 stop20h 42m
Frontier
Deal found 3/28![Frontier logo]()
$89
This Trip.com deal was found by Cheapflights users on 3/26. 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 4/84:52 pm
ONT
- MCO
1 stop11h 41m
Frontier
Deal found 3/26![Frontier logo]()
$93
This Super.com deal was found by Cheapflights users on 3/27. 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 4/147:44 pm
ONT
- MCO
1 stop8h 44m
Frontier
Deal found 3/27![Frontier logo]()
$99
This Booking.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:20 am
ONT
- MCO
1 stop7h 28m
Frontier
Deal found 3/28![Frontier logo]()
$100
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 March 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $221 (CheapOair) |
One-way from | $79 (Super.com) |
Popular in | March |
Cheapest in | September |
Average price | $470 |
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 29, 2026.
Use the filters below to find and compare flights from Ontario to Orlando Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Thu 4/30
11:55 pm-12:55 pm
2 stops10h 00m
Orlando
Tue 5/5
2:30 pm-8:35 pm
2 stops9h 05m
$401
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Fri 5/1
8:10 am-9:20 pm
2 stops10h 10m
Orlando
Tue 5/5
2:30 pm-8:35 pm
2 stops9h 05m
$401
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Sat 5/2
5:00 am-9:59 pm
2 stops13h 59m
Orlando
Wed 5/6
5:05 pm-9:58 pm
1 stop7h 53m
$452
Quickest round-trip
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Thu 9/10
6:20 am-4:10 pm
1 stop6h 50m
Orlando
Sun 9/13
9:05 am-2:10 pm
1 stop8h 05m
$477
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Fri 9/11
5:15 am-5:10 pm
2 stops8h 55m
Orlando
Fri 9/18
10:00 am-4:10 pm
1 stop9h 10m
$482
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Mon 8/10
8:10 am-8:05 pm
2 stops8h 55m
Orlando
Sat 8/15
10:30 am-4:00 pm
2 stops8h 30m
$487
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Thu 4/16
8:10 am-9:20 pm
2 stops10h 10m
Orlando
Wed 4/22
2:30 pm-8:35 pm
2 stops9h 05m
$497
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Sat 7/11
10:00 am-10:05 pm
2 stops9h 05m
Orlando
Mon 7/20
6:10 am-12:10 pm
1 stop9h 00m
$512
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Fri 5/29
4:03 pm-5:59 am
1 stop10h 56m
Orlando
Tue 6/9
5:13 pm-11:56 pm
1 stop9h 43m
$527
OntarioOrlando
ONT - MCO
ONTMCO
Ontario
Fri 5/1
8:00 am-8:10 pm
2 stops9h 10m
Orlando
Mon 5/4
5:40 pm-10:40 pm
1 stop8h 00m
$542
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Ontario to Orlando
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Orlando in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | 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
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How far ahead should I book a flight from Ontario to Orlando Airport?
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 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 83 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, December is the cheapest month in which you can book a flight from Ontario to Orlando Airport (average of $69). Flying from Ontario to Orlando Airport 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 Airport?
What’s the top layover airport for flights from Ontario to Orlando Airport?
Share of 1-stop round-trip flights from Ontario to Orlando Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
Denver (DEN) – chosen by Cheapflights users on 50% of 1-stop itineraries from Ontario to Orlando Airport on Cheapflights.
What’s the cheapest layover airport for flights from Ontario to Orlando Airport?
Average round-trip fare for 1-stop flights from Ontario to Orlando Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Las Vegas (LAS) is the most affordable 1-stop option, with an average round-trip price of $294.
What’s the fastest layover option from Ontario to Orlando Airport?
Shortest average travel time for 1-stop one-way flights from Ontario to Orlando Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 7h 03m.
Which airport typically offers the quickest layover for flights from Ontario to Orlando Airport?
Average layover duration for 1-stop one-way flights from Ontario to Orlando Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Denver (DEN) offer the fastest connection on this route, with an average layover time of 1h 03m.
Reviews of airlines servicing Orlando
Get insights into the airlines that provide service to Orlando. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Orlando. Reviews last updated March 29, 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.
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Related info for your journey
Find useful and relevant information for your journey from Ontario to Orlando. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Orlando Airport?
Book flights to Orlando Airport if you plan to visit one of these locationsLake Buena Vista
Clermont
Sanford
Celebration
Altamonte Springs
Sebastian
Winter Haven
Apopka
Titusville
Orange City
Lake Mary
Leesburg
Flagler Beach
The Villages
Four Corners
Davenport
Lady Lake
Cocoa
Haines City
Palatka
Browse thousands of different options on Cheapflights for your next trip
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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 29, 2026.
Ontario and Orlando flights
Browse other Ontario and Orlando flight options. Last updated on March 29, 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 29, 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 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$131 | Average$241 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$259 | Average$337 | 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$435 | FlexibilityNo cancel fee | On-time71% |