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$79+ Cheap flights from Ontario (ONT) to Orlando (ORL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ORL
Apr 26 — May 31
Sun 4/26
Sun 5/3
1 adult, Economy
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Find cheap flights from Ontario to Orlando with Cheapflights

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Cheap flight deals from Ontario to Orlando

Cheapest flights from Ontario to Orlando
Explore the most affordable flight options available from Ontario to Orlando. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 27, 2026.

This CheapOair deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/131:50 pm
ONT
-
MCO
1 stop11h 19m
Frontier
Tue 5/196:33 pm
MCO
-
ONT
1 stop24h 11m
Frontier
Deal found 3/26$221
This Booking.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/198:21 am
ONT
-
MCO
1 stop8h 47m
Frontier
Thu 4/233:00 pm
MCO
-
ONT
1 stop11h 55m
Frontier
Deal found 3/23$222
This Booking.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/218:06 pm
ONT
-
MCO
1 stop24h 11m
Frontier
Sun 5/249:00 am
MCO
-
ONT
1 stop13h 32m
Frontier
Deal found 3/26$223
This Expedia deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/258:06 pm
ONT
-
MCO
1 stop17h 55m
Frontier
Sat 5/307:00 am
MCO
-
ONT
1 stop27h 35m
Frontier
Deal found 3/24$224
This CheapOair deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:06 pm
ONT
-
MCO
1 stop14h 12m
Frontier
Mon 5/117:40 am
MCO
-
ONT
1 stop14h 31m
Frontier
Deal found 3/25$225
This Trip.com deal was found by Cheapflights users on 3/23. 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 4/2412:59 am
ONT
-
MCO
1 stop25h 44m
Multiple Airlines
Tue 5/57:30 am
MCO
-
ONT
2 stops15h 02m
Multiple Airlines
Deal found 3/23$226
This Booking.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:44 pm
ONT
-
MCO
1 stop8h 44m
Frontier
Mon 4/207:40 am
MCO
-
ONT
1 stop11h 58m
Frontier
Deal found 3/23$227
This Kiwi.com deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2211:44 am
ONT
-
MCO
2 stops40h 55m
Multiple Airlines
Mon 4/277:40 am
MCO
-
ONT
1 stop11h 58m
Multiple Airlines
Deal found 3/24$228
This Kiwi.com deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/168:26 am
ONT
-
MCO
1 stop8h 43m
Frontier
Mon 4/209:49 pm
MCO
-
ONT
2 stops29h 06m
Frontier
Deal found 3/24$229
This Trip.com deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:10 pm
ONT
-
MCO
1 stop23h 08m
Frontier
Mon 4/138:19 pm
MCO
-
ONT
1 stop25h 30m
Frontier
Deal found 3/22$230
This Trip.com deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/26:10 pm
ONT
-
MCO
1 stop23h 08m
Frontier
Thu 4/237:47 am
MCO
-
ONT
1 stop11h 51m
Frontier
Deal found 3/24$231
This Kiwi.com deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:56 am
ONT
-
MCO
1 stop29h 47m
Frontier
Wed 5/65:10 pm
MCO
-
ONT
2 stops17h 25m
Frontier
Deal found 3/24$232

Find flight deals from Ontario to Orlando

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Orlando (ORL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$221
(CheapOair)

One-way from

$79
(Super.com)

Popular in

March

Cheapest in

September

Average price

$466
Provider with most accurate pricing for Ontario-Orlando (ORL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Orlando (ORL) flights.
Search Deals
From Ontario to Orlando (ORL)
Search Deals
One-way flight from Ontario to Orlando (ORL)
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Orlando that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 27, 2026.
Use the filters below to find and compare flights from Ontario to Orlando that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Tue 5/12

10:55 am-10:30 pm

2 stops8h 35m

Orlando

Fri 5/15

5:30 pm-11:05 pm

2 stops8h 35m

$401

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Fri 5/1

8:10 am-9:20 pm

2 stops10h 10m

Orlando

Tue 5/5

2:30 pm-8:35 pm

2 stops9h 05m

$401

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Sat 5/2

5:00 am-9:59 pm

2 stops13h 59m

Orlando

Wed 5/6

5:05 pm-9:58 pm

1 stop7h 53m

$452

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Sun 4/26

6:25 am-5:30 pm

2 stops8h 05m

Orlando

Tue 5/5

2:30 pm-8:35 pm

2 stops9h 05m

$481

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Sun 8/9

5:35 am-7:05 pm

2 stops10h 30m

Orlando

Fri 8/14

8:20 am-3:05 pm

2 stops9h 45m

$487

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Thu 4/16

8:10 am-9:20 pm

2 stops10h 10m

Orlando

Wed 4/22

2:30 pm-8:35 pm

2 stops9h 05m

$497

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Wed 5/13

5:00 am-9:59 pm

2 stops13h 59m

Orlando

Tue 5/19

7:00 am-8:36 pm

2 stops16h 36m

$517

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Thu 8/6

11:48 am-11:58 pm

1 stop9h 10m

Orlando

Fri 8/7

12:35 pm-11:44 pm

2 stops14h 09m

$545

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Sat 4/11

6:45 am-9:05 pm

2 stops11h 20m

Orlando

Mon 4/27

8:40 am-3:00 pm

2 stops9h 20m

$547

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Mon 5/4

5:05 pm-6:08 am

1 stop10h 03m

Orlando

Thu 5/7

4:15 pm-9:48 pm

1 stop8h 33m

$576

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/22

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Ontario to Orlando

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Orlando in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Super.comPrice Accuracy-Trust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Orlando flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Orlando flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Orlando flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Orlando flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Orlando flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Orlando

Have a flexible travel schedule? Discover the best time to fly to Orlando from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Orlando

How far ahead should I book a flight from Ontario to Orlando?

Use this chart to determine the optimal time to book a round-trip flight from Ontario to Orlando. Price data was last updated on March 13, 2026.

The best time to book flights from Ontario to Orlando is 32 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Ontario to Orlando?

Currently, December is the cheapest month in which you can book a flight from Ontario to Orlando (average of $69). Flying from Ontario to Orlando in February is currently the most expensive (average of $181). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Ontario to Orlando?

What’s the top layover airport for flights from Ontario to Orlando?

Share of 1-stop round-trip flights from Ontario to Orlando chosen by Cheapflights users in the past 12 months, using the same layover each way.

Las Vegas (LAS) – chosen by Cheapflights users on 67% of 1-stop itineraries from Ontario to Orlando on Cheapflights.

What’s the cheapest layover airport for flights from Ontario to Orlando?

Average round-trip fare for 1-stop flights from Ontario to Orlando, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Las Vegas (LAS) is the most affordable 1-stop option, with an average round-trip price of $236.

What’s the fastest layover option from Ontario to Orlando?

Shortest average travel time for 1-stop one-way flights from Ontario to Orlando, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 7h 03m.

Which airport typically offers the quickest layover for flights from Ontario to Orlando?

Average layover duration for 1-stop one-way flights from Ontario to Orlando, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Denver (DEN) offer the fastest connection on this route, with an average layover time of 1h 03m.

Reviews of airlines servicing Orlando

Get insights into the airlines that provide service to Orlando. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Orlando. Reviews last updated March 27, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Ontario to Orlando have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,331 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.
Southwest
8.0
Very good
4,331 reviews
Southwest
8.0
Very good
4,331 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.
Delta
7.9
Good
8,341 reviews
Southwest
8.0
Very good
4,331 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.
United Airlines
7.4
Good
9,491 reviews
Southwest
8.0
Very good
4,331 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.
American Airlines
7.1
Good
11,507 reviews
Southwest
8.0
Very good
4,331 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.
Frontier
5.7
Fair
3,014 reviews
Southwest
8.0
Very good
4,331 reviews

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Orlando. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ontario to Orlando?

    Ontario (ONT), located 3.1 mi from the city center, is the airport you fly out of when you book flights from Ontario to Orlando. 5 airlines have flights from Ontario to Orlando on a regular basis. Booking flights from Ontario to Orlando should not be difficult; the airport handles an average of 0 outbound flights to Orlando per day.

  • How long is the flight from Ontario to Orlando?

    A quick flight from Ontario to Orlando can take about 8h 35m. Southwest provides one of the quickest options available for as low as $401. Airlines will cover a distance of 2166 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Ontario to Orlando round-trip?

    Currently priced at $131, Frontier will fly you from Ontario to Orlando and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $259 and $274, respectively. You may be able to fly from Ontario to Orlando for 67% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Ontario to Orlando one-way?

    $49 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $98 and $114, respectively.

  • Can I find deals for flights from Ontario to Orlando that include hotel bookings?

    Yes. In addition to deals on Ontario to Orlando flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Orlando?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Orlando.

  • Can I find deals for business class flights from Ontario to Orlando?

    Yes. Cheapflights offers flight deals from Ontario to Orlando by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Orlando?

    Currently, December is the cheapest month in which you can book a flight from Ontario to Orlando (average of $69). Flying from Ontario to Orlando in February is currently the most expensive (average of $181). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 5 airlines flying from Ontario to Orlando

Discover the top 5 airlines that operate flights from Ontario to Orlando. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$131Average$241FlexibilityNo cancel feeOn-time62%
DeltaCheapest$259Average$337FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$274Average$444FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$286Average$475FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$300Average$435FlexibilityNo cancel feeOn-time71%

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