$110+ 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORL — ONT
Oct 6 — Oct 131
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from 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 September 6, 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 September 6, 2026.
This Booking.com deal was found by Cheapflights users on 9/2. 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 9/307:27 pm -
1 stop25h 21m
Mon 10/56:45 pm -
1 stop22h 03m
Deal found 9/2![Frontier logo]()
$226
This Booking.com deal was found by Cheapflights users on 9/3. 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 9/307:27 pm -
1 stop25h 21m
Fri 10/26:45 pm -
1 stop26h 14m
Deal found 9/3![Frontier logo]()
$237
This Booking.com deal was found by Cheapflights users on 9/3. 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 10/17:40 am -
1 stop13h 08m
Wed 10/2111:52 am -
1 stop9h 51m
Deal found 9/3![Frontier logo]()
$239
This Expedia deal was found by Cheapflights users on 9/2. 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 9/237:27 pm -
1 stop25h 21m
Sat 9/2611:45 am -
1 stop21h 38m
Deal found 9/2![Frontier logo]()
$244
This CheapOair deal was found by Cheapflights users on 9/2. 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 9/307:27 pm -
1 stop25h 21m
Tue 10/65:44 pm -
1 stop8h 46m
Deal found 9/2![Frontier logo]()
$247
This Super.com deal was found by Cheapflights users on 9/2. 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.
Fri 10/26:00 am -
1 stop8h 22m
Mon 10/56:45 pm -
1 stop22h 03m
Deal found 9/2![Frontier logo]()
$248
This Booking.com deal was found by Cheapflights users on 9/3. 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 9/2610:13 am -
1 stop9h 33m
Mon 9/286:45 pm -
1 stop18h 14m
Deal found 9/3![Frontier logo]()
$249
This Expedia deal was found by Cheapflights users on 9/3. 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 9/307:27 pm -
1 stop25h 21m
Sun 10/46:45 pm -
1 stop18h 14m
Deal found 9/3![Frontier logo]()
$250
This Frontier deal was found by Cheapflights users on 9/3. 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 11/1011:30 am -
1 stop7h 51m
Thu 11/1211:52 am -
1 stop9h 45m
Deal found 9/3![Frontier logo]()
$251
This Frontier deal was found by Cheapflights users on 9/2. 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
Thu 11/1211:52 am -
1 stop9h 45m
Deal found 9/2![Frontier logo]()
$252
This Expedia deal was found by Cheapflights users on 9/2. 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 9/237:27 pm -
1 stop25h 21m
Fri 9/256:45 pm -
1 stop26h 14m
Deal found 9/2![Frontier logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 10/137:10 am -
2 stops43h 40m
Sat 10/176:15 am -
1 stop15h 28m
Deal found 9/3![Frontier logo]()
$256
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 September 6, 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 September 6, 2026.
This Frontier deal was found by Cheapflights users on 9/5. 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 11/266:00 am -
1 stop9h 41m
Thu 12/38:32 pm -
1 stop7h 27m
Deal found 9/5![Frontier logo]()
$284
This Southwest deal was found by Cheapflights users on 9/3. 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 12/1010:40 am -
2 stops10h 35m
Wed 12/165:45 am -
2 stops11h 20m
Deal found 9/3![Southwest logo]()
$370
This Delta deal was found by Cheapflights users on 9/5. 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 9/307:25 pm -
1 stop7h 22m
Sat 10/105:03 pm -
2 stops11h 42m
Deal found 9/5![Delta logo]()
$450
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Mon 9/288:00 am -
1 stop10h 22m
Sat 10/36:00 am -
1 stop8h 52m
Deal found 9/1![United Airlines logo]()
$461
This Southwest deal was found by Cheapflights users on 9/1. 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 3/37:15 am -
1 stop10h 15m
Wed 3/108:45 am -
2 stops8h 25m
Deal found 9/1![Southwest logo]()
$382
This Southwest deal was found by Cheapflights users on 9/4. 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 12/58:45 am -
1 stop9h 15m
Sat 1/99:40 am -
2 stops8h 20m
Deal found 9/4![Southwest logo]()
$408
This Delta deal was found by Cheapflights users on 9/5. 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 9/304:42 pm -
1 stop10h 05m
Tue 10/66:00 pm -
2 stops13h 20m
Deal found 9/5![Delta logo]()
$450
This United Airlines deal was found by Cheapflights users on 9/2. 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 9/263:18 pm -
1 stop9h 41m
Sat 10/36:00 am -
1 stop7h 00m
Deal found 9/2![United Airlines logo]()
$461
This United Airlines deal was found by Cheapflights users on 9/1. 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 9/3012:48 pm -
2 stops13h 11m
Tue 10/66:00 am -
1 stop7h 00m
Deal found 9/1![United Airlines logo]()
$466
This Southwest deal was found by Cheapflights users on 9/4. 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 2/49:00 am -
1 stop10h 20m
Sun 3/75:25 am -
2 stops10h 50m
Deal found 9/4![Southwest logo]()
$438
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Tue 9/299:00 am -
2 stops11h 41m
Wed 9/308:03 am -
1 stop10h 04m
Deal found 9/1![United Airlines logo]()
$466
Last-minute flights from Orlando to OntarioDiscover last-minute flight deals from Orlando to Ontario. Data last updated September 6, 2026 and is based on user searches.
Discover last-minute flight deals from Orlando to Ontario. Data last updated September 6, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 9/2. 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 9/237:27 pm -
1 stop25h 21m
Sat 9/2611:45 am -
1 stop21h 38m
Deal found 9/2![Frontier logo]()
$244
This Expedia deal was found by Cheapflights users on 9/2. 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 9/237:27 pm -
1 stop25h 21m
Fri 9/256:45 pm -
1 stop26h 14m
Deal found 9/2![Frontier logo]()
$253
This Booking.com deal was found by Cheapflights users on 9/3. 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 9/2610:13 am -
1 stop9h 33m
Mon 9/286:45 pm -
1 stop18h 14m
Deal found 9/3![Frontier logo]()
$249
This Booking.com deal was found by Cheapflights users on 9/2. 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 9/307:27 pm -
1 stop25h 21m
Mon 10/56:45 pm -
1 stop22h 03m
Deal found 9/2![Frontier logo]()
$226
This Booking.com deal was found by Cheapflights users on 9/3. 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 9/307:27 pm -
1 stop25h 21m
Fri 10/26:45 pm -
1 stop26h 14m
Deal found 9/3![Frontier logo]()
$237
This CheapOair deal was found by Cheapflights users on 9/2. 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 9/307:27 pm -
1 stop25h 21m
Tue 10/65:44 pm -
1 stop8h 46m
Deal found 9/2![Frontier logo]()
$247
This Expedia deal was found by Cheapflights users on 9/3. 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 9/307:27 pm -
1 stop25h 21m
Sun 10/46:45 pm -
1 stop18h 14m
Deal found 9/3![Frontier logo]()
$250
This Frontier deal was found by Cheapflights users on 9/1. 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 9/3010:13 am -
1 stop11h 03m
Sat 10/311:45 am -
1 stop10h 14m
Deal found 9/1![Frontier logo]()
$252
This Booking.com deal was found by Cheapflights users on 9/3. 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 10/17:40 am -
1 stop13h 08m
Wed 10/2111:52 am -
1 stop9h 51m
Deal found 9/3![Frontier logo]()
$239
This Super.com deal was found by Cheapflights users on 9/2. 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.
Fri 10/26:00 am -
1 stop8h 22m
Mon 10/56:45 pm -
1 stop22h 03m
Deal found 9/2![Frontier logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 10/137:10 am -
2 stops43h 40m
Sat 10/176:15 am -
1 stop15h 28m
Deal found 9/3![Frontier logo]()
$256
This Frontier deal was found by Cheapflights users on 9/1. 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 10/308:30 am -
1 stop10h 51m
Tue 11/311:52 am -
1 stop9h 45m
Deal found 9/1![Frontier logo]()
$261
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 September 6, 2026.
Search for one-way flight options from Orlando to Ontario. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.
This Super.com deal was found by Cheapflights users on 9/3. 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 10/17:40 am -
1 stop13h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Frontier logo]()
$110
This Super.com deal was found by Cheapflights users on 9/2. 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 9/307:27 pm -
1 stop25h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$111
This Super.com deal was found by Cheapflights users on 9/2. 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 9/247:40 am -
1 stop13h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$120
This Super.com deal was found by Cheapflights users on 9/3. 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 9/2610:13 am -
1 stop9h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Frontier logo]()
$123
This Super.com deal was found by Cheapflights users on 9/3. 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 10/610:13 am -
1 stop9h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Frontier logo]()
$124
This Booking.com deal was found by Cheapflights users on 9/1. 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 9/235:55 am -
1 stop7h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Frontier logo]()
$126
This Super.com deal was found by Cheapflights users on 9/3. 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 10/221:34 pm -
1 stop23h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Frontier logo]()
$130
This Super.com deal was found by Cheapflights users on 9/2. 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.
Fri 10/25:25 pm -
1 stop9h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$133
This Booking.com deal was found by Cheapflights users on 9/2. 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 10/235:46 pm -
1 stop9h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:30 am -
2 stops28h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$136
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 September 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $226 (Booking.com) |
One-way from | $110 (Super.com) |
Popular in | December |
Cheapest in | September |
Average price | $289 |
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 September 6, 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
Quickest round-trip
OrlandoOntario
MCO Orlando - ONT Ontario
MCOONT
Orlando
Tue 1/19
7:00 pm-11:48 pm
1 stop7h 48m
Ontario
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$176
OrlandoOntario
MCO Orlando - ONT Ontario
MCOONT
Orlando
Thu 12/31
7:20 am-12:50 pm
1 stop8h 30m
Ontario
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$202
OrlandoOntario
MCO Orlando - ONT Ontario
MCOONT
Orlando
Sun 12/13
5:30 am-11:08 am
1 stop8h 38m
Ontario
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$212
OrlandoOntario
MCO Orlando - ONT Ontario
MCOONT
Orlando
Sat 1/16
11:00 am-8:20 pm
2 stops12h 20m
Ontario
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$236
OrlandoOntario
MCO Orlando - ONT Ontario
MCOONT
Orlando
Thu 12/10
10:00 am-8:20 pm
2 stops13h 20m
Ontario
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$236
OrlandoOntario
MCO Orlando - ONT Ontario
MCOONT
Orlando
Fri 11/20
1:20 pm-9:55 pm
2 stops11h 35m
Ontario
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$245
OrlandoOntario
MCO Orlando - ONT Ontario
MCOONT
Orlando
Tue 3/2
12:05 pm-8:20 pm
2 stops11h 15m
Ontario
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$272
OrlandoOntario
MCO Orlando - ONT Ontario
MCOONT
Orlando
Thu 11/26
6:00 am-12:41 pm
1 stop9h 41m
Ontario
Thu 12/3
8:32 pm-6:59 am
1 stop7h 27m
$284
OrlandoOntario
MCO Orlando - ONT Ontario
MCOONT
Orlando
Wed 11/25
7:00 am-12:20 pm
1 stop8h 20m
Ontario
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$293
OrlandoOntario
MCO Orlando - ONT Ontario
MCOONT
Orlando
Tue 12/29
4:49 pm-10:53 pm
1 stop9h 04m
Ontario
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$304
Showing 1-10 of 22 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 September.
| 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, September is the cheapest month in which you can book a flight from Orlando to Ontario (average of $289). Flying from Orlando to Ontario in March is currently the most expensive (average of $480). 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 Orlando to Ontario?
Airfare is below average for this route at the moment.
Orlando to Ontario flights typically cost between $260 and $402 in September.The cheapest round-trip price found within the last 5 days was $226 on Frontier (Sep 30-Oct 5).
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 September 6, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited 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.
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
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
See prices for flight routes from nearby airports that may be better suited for you.
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 September 6, 2026.
Orlando and Ontario flights
Browse other Orlando and Ontario flight options. Last updated on September 6, 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 September 6, 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 7,457,451 searches. Data last updated September 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$165 | Average$306 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$183 | Average$270 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$326 | Average$452 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$326 | Average$554 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$336 | Average$467 | FlexibilityNo cancel fee | On-time63% |