$106+ Cheap flights from Orlando (ORL) to Ontario (ONT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
ORL — ONT
Nov 14 — Nov 211
Round-trip
1 adult, Economy
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Find cheap flights from Orlando to Ontario 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 Orlando to Ontario
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Cheapest flights from Orlando to OntarioExplore the most affordable flight options available from Orlando to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 15, 2026.
Explore the most affordable flight options available from Orlando to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 15, 2026.
This Booking.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2311:31 am -
1 stop8h 52m
Tue 11/247:30 am -
1 stop8h 49m
Deal found 10/13![Frontier logo]()
$225
This Booking.com deal was found by Cheapflights users on 10/11. 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 11/2110:39 pm -
1 stop21h 44m
Mon 11/237:30 am -
1 stop21h 55m
Deal found 10/11![Frontier logo]()
$235
This Booking.com deal was found by Cheapflights users on 10/13. 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 11/710:01 am -
1 stop9h 37m
Tue 11/247:30 am -
1 stop8h 49m
Deal found 10/13![Frontier logo]()
$244
This Mytrip deal was found by Cheapflights users on 10/13. 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.
Fri 11/135:09 pm -
2 stops18h 56m
Tue 11/1711:52 am -
2 stops17h 18m
Deal found 10/13![Frontier logo]()
$246
This Mytrip deal was found by Cheapflights users on 10/14. 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 12/89:15 am -
2 stops16h 02m
Fri 12/116:00 am -
1 stop20h 33m
Deal found 10/14![Frontier logo]()
$247
This Mytrip deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:05 am -
2 stops13h 16m
Wed 12/211:30 am -
2 stops21h 13m
Deal found 10/11![Frontier logo]()
$251
This Frontier deal was found by Cheapflights users on 10/13. 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 11/35:38 pm -
1 stop9h 13m
Tue 11/175:07 pm -
1 stop9h 25m
Deal found 10/13![Frontier logo]()
$252
This Mytrip deal was found by Cheapflights users on 10/11. 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.
Thu 11/126:00 am -
2 stops20h 51m
Tue 11/176:30 am -
2 stops22h 40m
Deal found 10/11![Frontier logo]()
$253
This Booking.com deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2110:39 pm -
1 stop21h 44m
Fri 11/277:30 am -
1 stop13h 10m
Deal found 10/9![Frontier logo]()
$254
This Mytrip deal was found by Cheapflights users on 10/13. 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 12/89:15 am -
2 stops16h 02m
Sat 12/126:00 am -
1 stop7h 14m
Deal found 10/13![Frontier logo]()
$257
This Mytrip deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:05 am -
1 stop13h 33m
Tue 11/311:52 am -
2 stops17h 18m
Deal found 10/10![Frontier logo]()
$262
Best flights from Orlando to OntarioDiscover carefully curated flight deals from Orlando to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 15, 2026.
Discover carefully curated flight deals from Orlando to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 15, 2026.
This Booking.com deal was found by Cheapflights users on 10/14. 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 11/2110:33 pm -
1 stop10h 47m
Fri 11/276:45 am -
1 stop19h 45m
Deal found 10/14![Frontier logo]()
$264
This Southwest deal was found by Cheapflights users on 10/13. 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 12/119:45 am -
2 stops15h 10m
Tue 12/158:40 am -
2 stops8h 20m
Deal found 10/13![Southwest logo]()
$367
This Delta deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:35 am -
1 stop7h 31m
Tue 11/35:03 pm -
1 stop9h 57m
Deal found 10/9![Delta logo]()
$477
This United Airlines deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/254:15 pm -
1 stop9h 16m
Tue 1/51:42 pm -
1 stop6h 41m
Deal found 10/10![United Airlines logo]()
$481
This Southwest deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/237:35 am -
2 stops11h 45m
Tue 1/55:55 am -
2 stops8h 05m
Deal found 10/10![Southwest logo]()
$403
This Gotogate deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:46 pm -
1 stop9h 04m
Mon 11/211:52 am -
1 stop9h 51m
Deal found 10/9![Frontier logo]()
$421
This United Airlines deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/254:49 pm -
1 stop9h 04m
Fri 1/16:27 pm -
1 stop9h 22m
Deal found 10/10![United Airlines logo]()
$481
This Delta deal was found by Cheapflights users on 10/12. 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 10/296:35 am -
1 stop7h 31m
Tue 11/35:03 pm -
1 stop9h 57m
Deal found 10/12![Delta logo]()
$489
This Southwest deal was found by Cheapflights users on 10/13. 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 12/179:55 pm -
1 stop13h 55m
Sun 1/36:20 am -
2 stops7h 45m
Deal found 10/13![Southwest logo]()
$460
This United Airlines deal was found by Cheapflights users on 10/14. 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.
Wed 12/910:05 am -
2 stops14h 06m
Sat 12/125:00 am -
1 stop8h 01m
Deal found 10/14![United Airlines logo]()
$486
This United Airlines deal was found by Cheapflights users on 10/14. 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 1/712:23 pm -
2 stops11h 37m
Mon 1/116:00 am -
1 stop8h 43m
Deal found 10/14![United Airlines logo]()
$486
Last-minute flights from Orlando to OntarioDiscover last-minute flight deals from Orlando to Ontario. Data last updated October 15, 2026 and is based on user searches.
Discover last-minute flight deals from Orlando to Ontario. Data last updated October 15, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:05 am -
1 stop13h 33m
Tue 11/311:52 am -
2 stops17h 18m
Deal found 10/10![Frontier logo]()
$262
This Frontier deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:55 am -
1 stop7h 40m
Mon 11/162:23 pm -
1 stop12h 18m
Deal found 10/13![Frontier logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 11/45:38 pm -
1 stop9h 13m
Sat 11/1411:52 am -
2 stops30h 46m
Deal found 10/14![Frontier logo]()
$256
This Booking.com deal was found by Cheapflights users on 10/13. 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 11/710:01 am -
1 stop9h 37m
Tue 11/247:30 am -
1 stop8h 49m
Deal found 10/13![Frontier logo]()
$244
This Mytrip deal was found by Cheapflights users on 10/11. 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.
Thu 11/126:00 am -
2 stops20h 51m
Tue 11/176:30 am -
2 stops22h 40m
Deal found 10/11![Frontier logo]()
$253
This Mytrip deal was found by Cheapflights users on 10/13. 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.
Fri 11/135:09 pm -
2 stops18h 56m
Tue 11/1711:52 am -
2 stops17h 18m
Deal found 10/13![Frontier logo]()
$246
This Mytrip deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:05 am -
2 stops13h 16m
Wed 12/211:30 am -
2 stops21h 13m
Deal found 10/11![Frontier logo]()
$251
This Booking.com deal was found by Cheapflights users on 10/11. 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 11/2110:39 pm -
1 stop21h 44m
Mon 11/237:30 am -
1 stop21h 55m
Deal found 10/11![Frontier logo]()
$235
This Booking.com deal was found by Cheapflights users on 10/14. 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 11/2110:39 pm -
1 stop21h 44m
Fri 11/277:30 am -
1 stop13h 10m
Deal found 10/14![Frontier logo]()
$245
This Booking.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2311:31 am -
1 stop8h 52m
Tue 11/247:30 am -
1 stop8h 49m
Deal found 10/13![Frontier logo]()
$225
This Booking.com deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:39 pm -
1 stop21h 44m
Fri 11/277:30 am -
1 stop13h 10m
Deal found 10/14![Frontier logo]()
$255
One-way flights from Orlando to OntarioSearch for one-way flight options from Orlando to Ontario. Find affordable one-way fares based on user searches. Data last updated October 15, 2026.
Search for one-way flight options from Orlando to Ontario. Find affordable one-way fares based on user searches. Data last updated October 15, 2026.
This Super.com deal was found by Cheapflights users on 10/13. 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 11/2311:31 am -
1 stop8h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Frontier logo]()
$106
This Mytrip deal was found by Cheapflights users on 10/12. 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.
Sat 12/59:15 am -
2 stops16h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Frontier logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 11/104:48 pm -
2 stops20h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Frontier logo]()
$111
This Booking.com deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/29:15 am -
2 stops16h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Frontier logo]()
$112
This Mytrip deal was found by Cheapflights users on 10/14. 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.
Fri 12/114:12 pm -
2 stops21h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Frontier logo]()
$119
This Mytrip deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/184:48 pm -
2 stops10h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Frontier logo]()
$120
This Super.com deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:01 am -
1 stop12h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Frontier logo]()
$121
This Mytrip deal was found by Cheapflights users on 10/13. 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 11/247:45 am -
1 stop12h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Frontier logo]()
$123
This Super.com deal was found by Cheapflights users on 10/13. 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 11/1110:01 am -
1 stop9h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Frontier logo]()
$124
This Frontier deal was found by Cheapflights users on 10/14. 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 12/126:31 am -
1 stop8h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Frontier logo]()
$126
This Super.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:38 pm -
1 stop20h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Frontier logo]()
$129
Find flight deals from Orlando to Ontario
Discover tips and strategies to find the most affordable flight options for your journey from Orlando (ORL) to Ontario (ONT). 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 October 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $225 (Booking.com) |
One-way from | $106 (Super.com) |
Popular in | November |
Cheapest in | October |
Average price | $260 |
Cheapflights Fare Finder
Customize your flight search to find flights from Orlando to Ontario 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 7,457,451 searches. Data last updated October 15, 2026.
Use the filters below to find and compare flights from Orlando to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OrlandoOntario
MCO Orlando - ONT Ontario
MCOONT
Orlando
Sat 12/12
6:31 am-11:51 am
1 stop8h 20m
Ontario
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$126
OrlandoOntario
MCO Orlando - ONT Ontario
MCOONT
Orlando
Fri 1/8
3:10 pm-9:45 pm
2 stops9h 35m
Ontario
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$181
Quickest round-trip
OrlandoOntario
MCO Orlando - ONT Ontario
MCOONT
Orlando
Mon 11/9
7:15 pm-11:49 pm
1 stop7h 34m
Ontario
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$194
OrlandoOntario
MCO Orlando - ONT Ontario
MCOONT
Orlando
Wed 11/18
7:05 am-3:13 pm
1 stop11h 08m
Ontario
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$200
OrlandoOntario
MCO Orlando - ONT Ontario
MCOONT
Orlando
Tue 12/29
6:40 am-11:50 am
1 stop8h 10m
Ontario
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$212
OrlandoOntario
MCO Orlando - ONT Ontario
MCOONT
Orlando
Sat 1/9
10:01 am-12:05 am
2 stops17h 04m
Ontario
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$221
OrlandoOntario
MCO Orlando - ONT Ontario
MCOONT
Orlando
Mon 1/11
4:48 pm-10:30 pm
1 stop8h 42m
Ontario
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$241
OrlandoOntario
MCO Orlando - ONT Ontario
MCOONT
Orlando
Fri 1/8
7:00 am-8:25 pm
2 stops16h 25m
Ontario
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$246
OrlandoOntario
MCO Orlando - ONT Ontario
MCOONT
Orlando
Sat 11/21
10:33 pm-6:20 am
1 stop10h 47m
Ontario
Fri 11/27
6:45 am-5:30 am
1 stop19h 45m
$264
OrlandoOntario
MCO Orlando - ONT Ontario
MCOONT
Orlando
Sun 11/8
7:45 pm-11:16 am
2 stops18h 31m
Ontario
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$270
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Orlando to Ontario
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 Orlando to Ontario in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Orlando-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Orlando-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Orlando-Ontario flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Orlando-Ontario 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 Orlando-Ontario 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 Orlando to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Orlando with our price prediction graph.
ORL-ONT
MCO-ONT
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 Orlando to Ontario
ORL-ONT
MCO-ONT
What is the cheapest month to book a flight from Orlando to Ontario?
Currently, January is the cheapest month in which you can book a flight from Orlando to Ontario (average of $278). Flying from Orlando to Ontario in June is currently the most expensive (average of $455). 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.
What’s the top layover airport for flights from Orlando to Ontario?
Share of 1-stop round-trip flights from Orlando to Ontario chosen by Cheapflights users in the past 12 months, using the same layover each way.
Houston (IAH) – chosen by Cheapflights users on 50% of 1-stop itineraries from Orlando to Ontario on Cheapflights.
What’s the cheapest layover airport for flights from Orlando to Ontario?
Average round-trip fare for 1-stop flights from Orlando to Ontario, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Houston (IAH) is the most affordable 1-stop option, with an average round-trip price of $331.
What’s the fastest layover option from Orlando to Ontario?
Shortest average travel time for 1-stop one-way flights from Orlando to Ontario, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Houston (HOU) have the shortest average one-way travel time for 1-stop routes: 7h 20m.
Which airport typically offers the quickest layover for flights from Orlando to Ontario?
Average layover duration for 1-stop one-way flights from Orlando to Ontario, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Houston (HOU) offer the fastest connection on this route, with an average layover time of 1h 08m.
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated October 15, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andAmerican Airlines from Orlando to Ontario to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
7.9
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentEdward,Sep 2026
MCO - BWI
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
7.9
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentEdward,Sep 2026
MCO - BWI
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
7.9
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentEdward,Sep 2026
MCO - BWI
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
7.9
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentEdward,Sep 2026
MCO - BWI
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
7.9
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentEdward,Sep 2026
MCO - BWI
Related info for your journey
Find useful and relevant information for your journey from Orlando to Ontario. 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 Orlando to Ontario
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Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Orlando to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Ontario
Explore flights to Ontario departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 15, 2026.
Orlando and Ontario flights
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Top 4 airlines flying from Orlando to Ontario
Discover the top 4 airlines that operate flights from Orlando to Ontario. 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 7,457,451 searches. Data last updated October 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$170 | Average$289 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$326 | Average$554 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$336 | Average$466 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$343 | Average$452 | FlexibilityNo cancel fee | On-time71% |