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$65+ Cheap flights from Ontario (ONT) to Orlando (MCO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MCO
Jan 27 — Feb 31
Mon 1/27
Mon 2/3
1 adult, Economy
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The best prices from Ontario to Orlando are usually found in October or August, booked 68 days in advance, depart on a Wednesday or Friday and return on a Tuesday

Cheap flight deals from Ontario to Orlando

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Orlando (MCO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$185
(CheapOair)

One-way from

$65
(Cheapflightsfares)

Popular in

December

Cheapest in

October

Average price

$356
Provider with most accurate pricing for Ontario-Orlando flight deals.
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Provider most trusted by Cheapflights users for Ontario-Orlando flights.
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From Ontario to Orlando
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One-way flight from Ontario to Orlando
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($49 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find 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 January 22, 2025.

This CheapOair deal was found by Cheapflights users on 1/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/412:49 amONT - MCO
1 stop13h 26mFrontier
Mon 4/78:20 pmMCO - ONT
1 stop27h 29mFrontier
Deal found 1/22$185
This Orbitz deal was found by Cheapflights users on 1/22. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2211:46 amONT - MCO
2 stops14h 54mMultiple Airlines
Fri 5/28:53 amMCO - ONT
1 stop7h 52mMultiple Airlines
Deal found 1/22$317
This American Airlines deal was found by Cheapflights users on 1/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/102:54 pmONT - MCO
1 stop6h 40mAmerican Airlines
Wed 3/197:33 pmMCO - ONT
1 stop7h 21mAmerican Airlines
Deal found 1/22$345
This United Airlines deal was found by Cheapflights users on 1/21. 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 4/23:55 pmONT - MCO
2 stops10h 46mUnited Airlines
Tue 4/1510:00 amMCO - ONT
2 stops10h 51mUnited Airlines
Deal found 1/21$353
This Southwest deal was found by Cheapflights users on 1/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/75:20 amONT - MCO
2 stops9h 30mSouthwest
Thu 4/106:25 amMCO - ONT
1 stop6h 40mSouthwest
Deal found 1/22$385
This Alaska Airlines deal was found by Cheapflights users on 1/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1411:30 amONT - MCO
1 stop9h 29mAlaska Airlines
Sun 11/237:20 amMCO - ONT
1 stop10h 52mAlaska Airlines
Deal found 1/22$416
This Delta deal was found by Cheapflights users on 1/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2012:39 pmONT - MCO
1 stop8h 57mDelta
Tue 4/227:00 pmMCO - ONT
1 stop7h 45mDelta
Deal found 1/22$430

Find flights from Ontario to Orlando within your budget

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 January 22, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Fri 4/4

12:49 am-5:15 pm

1 stop13h 26m

Orlando

Mon 4/7

8:20 pm-8:49 pm

1 stop27h 29m

$185

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Tue 4/22

11:46 am-5:40 am

2 stops14h 54m

Orlando

Fri 5/2

8:53 am-1:45 pm

1 stop7h 52m

$317

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Mon 3/10

2:54 pm-12:34 am

1 stop6h 40m

Orlando

Wed 3/19

7:33 pm-11:54 pm

1 stop7h 21m

$345

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Wed 4/2

3:55 pm-5:41 am

2 stops10h 46m

Orlando

Tue 4/15

10:00 am-5:51 pm

2 stops10h 51m

$353

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Mon 4/7

5:20 am-5:50 pm

2 stops9h 30m

Orlando

Thu 4/10

6:25 am-10:05 am

1 stop6h 40m

$385

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Thu 2/27

11:57 am-12:17 am

1 stop9h 20m

Orlando

Mon 3/3

6:39 pm-4:59 pm

2 stops25h 20m

$429

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Sun 4/20

1:30 pm-12:05 am

1 stop7h 35m

Orlando

Wed 4/23

5:00 pm-11:45 pm

1 stop9h 45m

$430

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Sun 3/9

12:59 am-12:01 pm

1 stop8h 02m

$65

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Tue 2/25

6:00 am-6:59 pm

1 stop9h 59m

$171

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Tue 2/18

1:05 pm-10:38 pm

1 stop6h 33m

$172

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 13 results
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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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*2 stars
CheapfaremartPrice 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 Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Orlando Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Orlando Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Orlando Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Orlando Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Orlando

Have a flexible travel schedule? Discover the best time to fly to Orlando from Ontario with our price prediction graph.
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.

Travel insights for flights from Ontario to Orlando

Get recent, data-driven insights about flights from Ontario to Orlando including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Ontario to Orlando. Price data was last updated on January 17, 2025.

The price you pay for your flight from Ontario to Orlando Airport may vary depending on when you book. For the best chance of a lower fare, look to book 68 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, May is the cheapest month in which you can book a flight from Ontario to Orlando Airport (average of $206). Flying from Ontario to Orlando Airport in November is currently the most expensive (average of $289). 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 is the cheapest time of day to fly from ONT to MCO?

Find hourly flight availability from Ontario to Orlando. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 22, 2025.

A simple way to save on the total cost of your ticket is to fly from Ontario to Orlando Airport at noon. If you’re flexible enough to do this you can expect to save up to 35% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Ontario to Orlando Airport?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Orlando. Price data was last updated on January 21, 2025.

Travelers seeking maximum savings on their Ontario to Orlando Airport flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Orlando by month

Plan your trip to Orlando by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Orlando Airport ranges from 2.4 - 8.7 inches per month. June is typically the wettest month, when rainfall can reach 8.7 in. November is typically the driest time to visit Orlando Airport when rainfall is around 2.4 in.

Temperature in Orlando by month

Plan your trip to Orlando by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Orlando Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

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 January 22, 2025.
To help decide which airline to fly from Ontario to Orlando, see what other customers have to say about American Airlines, United Airlines and Frontier. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,654 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Overall

8.1

Food

7.2

Comfort

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Southwest
8.1
Very good
4,654 reviews
Southwest
8.1
Very good
4,654 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Overall

8.1

Food

7.2

Comfort

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Alaska Airlines
8.0
Very good
9,707 reviews
Southwest
8.1
Very good
4,654 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Overall

8.1

Food

7.2

Comfort

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Delta
8.0
Very good
8,512 reviews
Southwest
8.1
Very good
4,654 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Overall

8.1

Food

7.2

Comfort

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

United Airlines
7.4
Good
8,975 reviews
Southwest
8.1
Very good
4,654 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Overall

8.1

Food

7.2

Comfort

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,654 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Overall

8.1

Food

7.2

Comfort

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

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) is the airport you will fly out of if you book a flight from Ontario to Orlando. You should not have trouble finding flights to Orlando from Ontario; the airport handles an average of 0 outbound flights to Orlando per day. You should also have plenty of airline options to choose from since 6 airlines have flights from the Ontario airport to Orlando. It is only a 3.1 mi journey to Ontario (ONT) from Ontario’s city center.

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

    According to our current data, Frontier ($185), American Airlines ($345), and United Airlines ($353) offers the cheapest pricing from Ontario to Orlando Airport. Frontier is currently priced 51% below the average price you’ll pay for this route.

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

    $65 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Alaska Airlines and Delta, with prices starting from $171 and $172, 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 Airport?

    Currently, May is the cheapest month in which you can book a flight from Ontario to Orlando Airport (average of $206). Flying from Ontario to Orlando Airport in November is currently the most expensive (average of $289). 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

Traveling to a place near Ontario?

Book flights to Ontario if you plan to visit one of these locations
Lake Buena Vista
Sebastian
Ormond Beach
Sanford
Daytona Beach Shores
Sebring
Lake Mary
The Villages
Lady Lake
DeLand
Union Park
Winter Haven
Clermont
Haines City
Oak Ridge
Four Corners
Davenport
Palatka
Belle Isle
Okeechobee

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Ontario to Orlando

Discover the top 6 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 January 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$147Average$245FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$162Average$251FlexibilityNo cancel feeOn-time65%
DeltaCheapest$207Average$376FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$327Average$499FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$366Average$547FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$366Average$461FlexibilityNo cancel feeOn-time63%
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