Orlando

$108+ Cheap flights from Ontario (ONT) to Orlando (MCO)

ONT — MCO
Dec 9 — Dec 161
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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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3. Compare prices and book

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Cheap flight deals from Ontario to Orlando

Cheapest flights from Ontario to Orlando

Sat 12/512:36 pm -
1 stop8h 45m
Tue 12/86:15 am -
1 stop8h 36m
Deal found 11/8$140
Tue 12/1511:00 am -
2 stops27h 42m
Thu 12/177:20 pm -
1 stop7h 53m
Deal found 11/6$231
Wed 12/28:00 am -
2 stops13h 13m
Wed 12/98:15 am -
2 stops13h 16m
Deal found 11/4$235
Thu 12/311:30 am -
1 stop15h 00m
Mon 12/76:18 pm -
2 stops30h 59m
Deal found 11/5$241
Thu 12/106:00 am -
1 stop27h 22m
Mon 12/142:53 pm -
2 stops12h 27m
Deal found 11/4$243
Tue 12/811:30 am -
1 stop14h 59m
Fri 12/118:30 am -
2 stops30h 21m
Deal found 11/5$247
Thu 12/1012:36 pm -
1 stop8h 45m
Tue 12/156:00 am -
1 stop8h 51m
Deal found 11/4$248

Find flight deals from Ontario to Orlando

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$140

One-way from

$108
(Kiwi.com)

Popular in

September

Cheapest in

January

Average price

$460
Provider with most accurate pricing for Ontario-Orlando flight deals.
Provider most trusted by Cheapflights users for Ontario-Orlando flights.
From Ontario to Orlando
One-way flight from Ontario to Orlando
Highest demand for flights based on searches. 5% potential increase in price ($26 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Ontario to Orlando Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Wed 12/23

10:48 pm-9:23 pm

2 stops19h 35m

Orlando

Wed 12/31

12:00 am-9:00 pm

Nonstop0h 00m

$132

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Mon 2/1

6:00 am-6:40 pm

1 stop9h 40m

Orlando

Wed 12/31

12:00 am-9:00 pm

Nonstop0h 00m

$176

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Tue 2/2

7:00 am-6:50 pm

2 stops8h 50m

Orlando

Wed 12/31

12:00 am-9:00 pm

Nonstop0h 00m

$181

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Wed 12/16

1:11 pm-11:59 pm

1 stop7h 48m

Orlando

Wed 12/31

12:00 am-9:00 pm

Nonstop0h 00m

$186
Quickest round-trip

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Tue 2/2

7:05 am-4:40 pm

1 stop6h 35m

Orlando

Wed 12/31

12:00 am-9:00 pm

Nonstop0h 00m

$186

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Thu 12/31

5:55 am-4:52 pm

1 stop7h 57m

Orlando

Wed 12/31

12:00 am-9:00 pm

Nonstop0h 00m

$201

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Wed 12/23

11:52 pm-10:56 am

1 stop8h 04m

Orlando

Wed 12/31

12:00 am-9:00 pm

Nonstop0h 00m

$241

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Mon 11/16

6:30 am-4:18 pm

1 stop6h 48m

Orlando

Wed 12/31

12:00 am-9:00 pm

Nonstop0h 00m

$246

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Sun 1/3

11:52 pm-10:56 am

1 stop8h 04m

Orlando

Wed 12/31

12:00 am-9:00 pm

Nonstop0h 00m

$282

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Fri 12/11

8:05 am-8:15 pm

2 stops9h 10m

Orlando

Wed 12/31

12:00 am-9:00 pm

Nonstop0h 00m

$294

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 21 resultsSorted by cheapest first
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Compare providers for flights from Ontario to Orlando

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Orlando in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
BudgetAirPrice Accuracy2 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy1 starTrust Score*3 stars

*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

Cheapflights Insights

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

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

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 74 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, January is the cheapest month in which you can book a flight from Ontario to Orlando Airport (average of $331). Flying from Ontario to Orlando Airport in September is currently the most expensive (average of $506). 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 Airport?

Airfare is below average for this route at the moment.

Ontario to Orlando Airport flights typically cost between $360 and $578 in December.
The cheapest round-trip price found within the last 5 days was $140 on Frontier (Dec 5-Dec 8).

Reviews of airlines servicing Orlando

Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Ontario to Orlando Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.0

Overall

8.0

Boarding

8.1

Entertainment

7.4

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Food

7.0

Overall

8.0

Boarding

8.1

Entertainment

7.4

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Food

7.0

Overall

8.0

Boarding

8.1

Entertainment

7.4

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Food

7.0

Overall

8.0

Boarding

8.1

Entertainment

7.4

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Food

7.0

Overall

8.0

Boarding

8.1

Entertainment

7.4

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Food

7.0

Overall

8.0

Boarding

8.1

Entertainment

7.4

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Related info for your journey

  • 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 5 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.

  • How long is the flight from Ontario to Orlando Airport?

    Airlines like Delta fly from Ontario to Orlando Airport in about 7h 39m. The time it takes to get you to your destination can typically vary by up to . The distance from Ontario to Orlando Airport is about 2166 mi.

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

    According to our current data, Frontier ($158), Delta ($257), and United Airlines ($314) offers the cheapest pricing from Ontario to Orlando Airport. Frontier is currently priced 63% below the average price you’ll pay for this route.

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

    $93 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $152 and $158, 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, January is the cheapest month in which you can book a flight from Ontario to Orlando Airport (average of $331). Flying from Ontario to Orlando Airport in September is currently the most expensive (average of $506). 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 Orlando Airport?

Book flights to Orlando Airport if you plan to visit one of these locations
Lake Buena Vista
Titusville
Celebration
River Ranch
Four Corners
Sebastian
Winter Haven
Lake Mary
Ormond Beach
Flagler Beach
Daytona Beach Shores
The Villages
Leesburg
Altamonte Springs
Cocoa
Clermont
Belle Isle
Palm Bay
DeLand
Palm Coast

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from Ontario to Orlando

AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$158Average$280FlexibilityNo cancel feeOn-time62%
DeltaCheapest$257Average$469FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$314Average$476FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$336Average$471FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$357Average$514FlexibilityNo cancel feeOn-time63%

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