$71+ Cheap flights from Orlando (ORL) to Ontario (ONT)
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 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
ORL — ONT
Mar 21 — Mar 281
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 February 19, 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 February 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/18. 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 4/218:28 pm
MCO
- ONT
1 stop30h 27m
Frontier
Tue 4/2812:59 am
ONT
- MCO
2 stops20h 20m
Frontier
Deal found 2/18![Frontier logo]()
$196
This Frontier deal was found by Cheapflights users on 2/17. 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.
Thu 4/168:28 pm
MCO
- ONT
1 stop14h 03m
Frontier
Wed 4/227:29 pm
ONT
- MCO
1 stop9h 04m
Frontier
Deal found 2/17![Frontier logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 2/18. 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 3/58:00 am
MCO
- ONT
1 stop9h 29m
Multiple Airlines
Mon 3/99:40 pm
ONT
- MCO
2 stops30h 59m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$201
This Booking.com deal was found by Cheapflights users on 2/16. 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.
Thu 4/98:38 pm
MCO
- ONT
1 stop30h 18m
Frontier
Thu 4/166:15 am
ONT
- MCO
1 stop13h 39m
Frontier
Deal found 2/16![Frontier logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 2/17. 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.
Sun 3/88:29 pm
MCO
- ONT
1 stop14h 37m
Frontier
Tue 3/102:23 pm
ONT
- MCO
1 stop14h 03m
Frontier
Deal found 2/17![Frontier logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 2/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/162:12 pm
MCO
- ONT
1 stop29h 26m
Frontier
Mon 4/2012:59 am
ONT
- MCO
2 stops20h 26m
Frontier
Deal found 2/16![Frontier logo]()
$204
This Gotogate deal was found by Cheapflights users on 2/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:29 pm
MCO
- ONT
1 stop16h 05m
Frontier
Wed 3/2510:03 pm
ONT
- MCO
1 stop6h 23m
Frontier
Deal found 2/16![Frontier logo]()
$206
This Booking.com deal was found by Cheapflights users on 2/17. 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 3/316:00 am
MCO
- ONT
1 stop20h 59m
Frontier
Tue 4/79:26 pm
ONT
- MCO
1 stop7h 07m
Frontier
Deal found 2/17![Frontier logo]()
$207
This Priceline deal was found by Cheapflights users on 2/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1511:45 am
MCO
- ONT
1 stop11h 54m
Frontier
Tue 4/218:15 am
ONT
- MCO
1 stop11h 28m
Frontier
Deal found 2/15![Frontier logo]()
$210
This CheapOair deal was found by Cheapflights users on 2/17. 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.
Thu 4/98:38 pm
MCO
- ONT
1 stop30h 18m
Frontier
Mon 4/1311:10 am
ONT
- MCO
1 stop17h 23m
Frontier
Deal found 2/17![Frontier logo]()
$211
This Trip.com deal was found by Cheapflights users on 2/18. 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 5/148:28 pm
MCO
- ONT
1 stop14h 03m
Frontier
Sun 5/175:33 pm
ONT
- MCO
1 stop9h 10m
Frontier
Deal found 2/18![Frontier logo]()
$212
This Booking.com deal was found by Cheapflights users on 2/18. 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 4/98:38 pm
MCO
- ONT
1 stop30h 18m
Frontier
Sun 4/126:20 am
ONT
- MCO
1 stop20h 23m
Frontier
Deal found 2/18![Frontier logo]()
$213
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 February 19, 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 February 19, 2026.
This CheapOair deal was found by Cheapflights users on 2/19. 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.
Tue 3/178:19 pm
MCO
- ONT
1 stop20h 09m
Frontier
Tue 3/242:23 pm
ONT
- MCO
1 stop14h 03m
Frontier
Deal found 2/19![Frontier logo]()
$200
This Frontier deal was found by Cheapflights users on 2/19. 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.
Thu 4/233:18 pm
MCO
- ONT
1 stop11h 06m
Frontier
Sun 4/2612:59 am
ONT
- MCO
1 stop11h 14m
Frontier
Deal found 2/19![Frontier logo]()
$200
This Mytrip deal was found by Cheapflights users on 2/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/168:39 pm
MCO
- ONT
1 stop30h 20m
Frontier
Wed 3/256:15 am
ONT
- MCO
1 stop27h 30m
Frontier
Deal found 2/17![Frontier logo]()
$219
This Frontier deal was found by Cheapflights users on 2/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/238:40 am
MCO
- ONT
1 stop12h 08m
Frontier
Tue 3/32:06 pm
ONT
- MCO
1 stop13h 24m
Frontier
Deal found 2/15![Frontier logo]()
$221
This Expedia deal was found by Cheapflights users on 2/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:29 pm
MCO
- ONT
1 stop16h 05m
Frontier
Wed 3/1110:03 pm
ONT
- MCO
1 stop19h 07m
Frontier
Deal found 2/15![Frontier logo]()
$221
This Trip.com deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/88:29 pm
MCO
- ONT
1 stop14h 37m
Frontier
Thu 3/122:06 pm
ONT
- MCO
1 stop14h 20m
Frontier
Deal found 2/18![Frontier logo]()
$237
This Frontier deal was found by Cheapflights users on 2/18. 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 2/268:00 am
MCO
- ONT
1 stop9h 29m
Frontier
Mon 3/22:06 pm
ONT
- MCO
1 stop7h 38m
Frontier
Deal found 2/18![Frontier logo]()
$242
This Frontier deal was found by Cheapflights users on 2/18. 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 3/258:19 pm
MCO
- ONT
1 stop13h 53m
Frontier
Wed 4/14:52 pm
ONT
- MCO
1 stop11h 41m
Frontier
Deal found 2/18![Frontier logo]()
$245
This Mytrip deal was found by Cheapflights users on 2/18. 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 3/38:29 pm
MCO
- ONT
1 stop28h 05m
Frontier
Sat 3/147:31 pm
ONT
- MCO
1 stop8h 55m
Frontier
Deal found 2/18![Frontier logo]()
$252
This Booking.com deal was found by Cheapflights users on 2/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/298:06 pm
MCO
- ONT
1 stop15h 00m
Frontier
Sun 4/56:20 am
ONT
- MCO
1 stop20h 23m
Frontier
Deal found 2/15![Frontier logo]()
$252
This Priceline deal was found by Cheapflights users on 2/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/62:08 pm
MCO
- ONT
1 stop12h 51m
Frontier
Sat 3/147:31 pm
ONT
- MCO
1 stop8h 55m
Frontier
Deal found 2/19![Frontier logo]()
$260
This Frontier deal was found by Cheapflights users on 2/18. 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 5/143:18 pm
MCO
- ONT
1 stop11h 06m
Frontier
Sun 5/175:33 pm
ONT
- MCO
1 stop9h 10m
Frontier
Deal found 2/18![Frontier logo]()
$265
Last-minute flights from Orlando to OntarioDiscover last-minute flight deals from Orlando to Ontario. Data last updated February 19, 2026 and is based on user searches.
Discover last-minute flight deals from Orlando to Ontario. Data last updated February 19, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 2/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/277:40 am
MCO
- ONT
1 stop11h 21m
Frontier
Mon 3/22:06 pm
ONT
- MCO
1 stop7h 38m
Frontier
Deal found 2/15![Frontier logo]()
$221
This Booking.com deal was found by Cheapflights users on 2/17. 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 3/37:40 am
MCO
- ONT
1 stop8h 31m
Frontier
Wed 3/48:40 am
ONT
- MCO
1 stop17h 53m
Frontier
Deal found 2/17![Frontier logo]()
$223
This Gotogate deal was found by Cheapflights users on 2/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:29 pm
MCO
- ONT
1 stop16h 05m
Frontier
Wed 3/2510:03 pm
ONT
- MCO
1 stop6h 23m
Frontier
Deal found 2/16![Frontier logo]()
$206
This CheapOair deal was found by Cheapflights users on 2/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:29 pm
MCO
- ONT
1 stop16h 05m
Frontier
Mon 3/99:40 pm
ONT
- MCO
1 stop6h 46m
Frontier
Deal found 2/16![Frontier logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 2/17. 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.
Wed 3/47:05 pm
MCO
- ONT
1 stop22h 24m
Multiple Airlines
Mon 3/99:40 pm
ONT
- MCO
1 stop19h 30m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 2/18. 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 3/58:00 am
MCO
- ONT
1 stop9h 29m
Multiple Airlines
Mon 3/99:40 pm
ONT
- MCO
2 stops30h 59m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 2/17. 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.
Sun 3/88:29 pm
MCO
- ONT
1 stop14h 37m
Frontier
Tue 3/102:23 pm
ONT
- MCO
1 stop14h 03m
Frontier
Deal found 2/17![Frontier logo]()
$203
This Frontier deal was found by Cheapflights users on 2/17. 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.
Thu 3/126:45 am
MCO
- ONT
1 stop12h 10m
Frontier
Wed 3/1810:03 pm
ONT
- MCO
1 stop6h 23m
Frontier
Deal found 2/17![Frontier logo]()
$219
This Booking.com deal was found by Cheapflights users on 2/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/248:19 pm
MCO
- ONT
1 stop20h 09m
Frontier
Tue 3/316:15 am
ONT
- MCO
1 stop8h 29m
Frontier
Deal found 2/15![Frontier logo]()
$202
This Frontier deal was found by Cheapflights users on 2/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/258:19 pm
MCO
- ONT
1 stop13h 53m
Frontier
Tue 3/316:15 am
ONT
- MCO
1 stop8h 29m
Frontier
Deal found 2/15![Frontier logo]()
$200
This Booking.com deal was found by Cheapflights users on 2/17. 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 3/316:00 am
MCO
- ONT
1 stop20h 59m
Frontier
Tue 4/79:26 pm
ONT
- MCO
1 stop7h 07m
Frontier
Deal found 2/17![Frontier logo]()
$207
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 February 19, 2026.
Search for one-way flight options from Orlando to Ontario. Find affordable one-way fares based on user searches. Data last updated February 19, 2026.
This Trip.com deal was found by Cheapflights users on 2/19. 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.
Fri 3/278:13 pm
MCO
- ONT
1 stop20h 15m
Frontier
Deal found 2/19![Frontier logo]()
$71
This Trip.com deal was found by Cheapflights users on 2/19. 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.
Fri 5/88:19 pm
MCO
- ONT
1 stop17h 25m
Frontier
Deal found 2/19![Frontier logo]()
$85
This Trip.com deal was found by Cheapflights users on 2/19. 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.
Fri 5/158:19 pm
MCO
- ONT
1 stop17h 25m
Frontier
Deal found 2/19![Frontier logo]()
$91
This Trip.com deal was found by Cheapflights users on 2/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/289:13 am
MCO
- ONT
1 stop12h 23m
Frontier
Deal found 2/16![Frontier logo]()
$92
This Trip.com deal was found by Cheapflights users on 2/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/17:30 pm
MCO
- ONT
1 stop24h 45m
Frontier
Deal found 2/16![Frontier logo]()
$98
This Super.com deal was found by Cheapflights users on 2/17. 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.
Tue 4/143:37 pm
MCO
- ONT
1 stop8h 02m
Frontier
Deal found 2/17![Frontier logo]()
$99
This Frontier deal was found by Cheapflights users on 2/18. 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 5/24:38 pm
MCO
- ONT
1 stop9h 04m
Frontier
Deal found 2/18![Frontier logo]()
$101
This Super.com deal was found by Cheapflights users on 2/18. 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 3/318:19 pm
MCO
- ONT
1 stop27h 41m
Frontier
Deal found 2/18![Frontier logo]()
$104
This Frontier deal was found by Cheapflights users on 2/19. 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 5/98:28 pm
MCO
- ONT
1 stop14h 03m
Frontier
Deal found 2/19![Frontier logo]()
$106
This Frontier deal was found by Cheapflights users on 2/17. 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.
Thu 4/168:28 pm
MCO
- ONT
1 stop14h 03m
Frontier
Deal found 2/17![Frontier logo]()
$107
This Trip.com deal was found by Cheapflights users on 2/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/298:06 pm
MCO
- ONT
1 stop15h 00m
Frontier
Deal found 2/17![Frontier logo]()
$108
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 February 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $196 (Kiwi.com) |
One-way from | $71 (Trip.com) |
Popular in | March |
Cheapest in | April |
Average price | $321 |
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 2,558,603 searches. Data last updated February 19, 2026.
Use the filters below to find and compare flights from Orlando to Ontario that are best for you.
Fly from
Orlando
Fly to
Ontario
Route
Depart
Return
Price
OrlandoOntario
MCO - ONT
MCOONT
Orlando
Tue 3/17
8:19 pm-1:28 pm
1 stop20h 09m
Ontario
Tue 3/24
2:23 pm-7:26 am
1 stop14h 03m
$200
OrlandoOntario
MCO - ONT
MCOONT
Orlando
Thu 4/23
3:18 pm-11:24 pm
1 stop11h 06m
Ontario
Sun 4/26
12:59 am-3:13 pm
1 stop11h 14m
$200
OrlandoOntario
MCO - ONT
MCOONT
Orlando
Mon 3/16
8:39 pm-11:59 pm
1 stop30h 20m
Ontario
Wed 3/25
6:15 am-12:45 pm
1 stop27h 30m
$219
OrlandoOntario
MCO - ONT
MCOONT
Orlando
Mon 2/23
8:40 am-5:48 pm
1 stop12h 08m
Ontario
Tue 3/3
2:06 pm-6:30 am
1 stop13h 24m
$221
OrlandoOntario
MCO - ONT
MCOONT
Orlando
Wed 3/4
8:29 pm-9:34 am
1 stop16h 05m
Ontario
Wed 3/11
10:03 pm-8:10 pm
1 stop19h 07m
$221
OrlandoOntario
MCO - ONT
MCOONT
Orlando
Sun 3/8
8:29 pm-8:06 am
1 stop14h 37m
Ontario
Thu 3/12
2:06 pm-7:26 am
1 stop14h 20m
$237
OrlandoOntario
MCO - ONT
MCOONT
Orlando
Thu 2/26
8:00 am-2:29 pm
1 stop9h 29m
Ontario
Mon 3/2
2:06 pm-12:44 am
1 stop7h 38m
$242
OrlandoOntario
MCO - ONT
MCOONT
Orlando
Wed 3/25
8:19 pm-7:12 am
1 stop13h 53m
Ontario
Wed 4/1
4:52 pm-7:33 am
1 stop11h 41m
$245
OrlandoOntario
MCO - ONT
MCOONT
Orlando
Tue 3/3
8:29 pm-9:34 pm
1 stop28h 05m
Ontario
Sat 3/14
7:31 pm-7:26 am
1 stop8h 55m
$252
OrlandoOntario
MCO - ONT
MCOONT
Orlando
Sun 3/29
8:06 pm-8:06 am
1 stop15h 00m
Ontario
Sun 4/5
6:20 am-5:43 am
1 stop20h 23m
$252
Showing 1-10 of 22 results
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 February.
| 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 |
- 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, October is the cheapest month in which you can book a flight from Orlando to Ontario (average of $70). Flying from Orlando to Ontario in January is currently the most expensive (average of $157). 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.
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 February 19, 2026.
Peruse reviews from past customers who have flown with Southwest, Delta, and United 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.
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
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
Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Orlando to Ontario by cabin class
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 February 19, 2026.
Orlando and Ontario flights
Browse other Orlando and Ontario flight options. Last updated on February 19, 2026.
Other flights from Orlando
Browse through other flights departing from Orlando. Flights are based on user searches made on Cheapflights and were last updated on February 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Orlando to Ontario
Discover the top 5 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 2,558,603 searches. Data last updated February 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$154 | Average$278 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$183 | Average$270 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$202 | Average$358 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$317 | Average$416 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$319 | Average$426 | FlexibilityNo cancel fee | On-timeN/A |