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Uncover the best deals on Ontario to Orlando flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest ONT - MCO Flights
Useful information for finding best airline tickets from Ontario International to Orlando International on your next trip.
Cheapest Round Trip Flight
$462
Frontier Airlines
• 1 stop
• 27h 12m
Oct 10 – Oct 12
The cheapest round trip flight from Ontario to Orlando (ONT-MCO-ONT) is currently $462
Cheapest One way Flight
$199
Frontier Airlines
• 1 stop
• 15h 25m
Oct 28
The cheapest one way flight from Ontario to Orlando (ONT-MCO) is currently $199
Fastest Flight
10h 25m
The fastest nonstop flight from Ontario to Orlando (ONT-MCO) takes 10h 25m
Top Airlines Flying from Ontario to Orlando
Latest Flight Deals from Ontario (ONT) to Orlando (MCO)
Compare and book low fare round-trip air tickets from Ontario to Orlando. Ideal for travelers with confirmed return itineraries.
Oct 10 - Oct 12, Economy
Ontario → Orlando
27h 12m
10:04 AM - 5:36 AM • 1 stop
Ontario → Orlando
12h 14m
5:55 AM - 10:29 AM • 1 stop
Frontier Airlines
Oct 10 - Oct 12, Economy
Ontario → Orlando
25h 28m
6:15 AM - 12:43 AM • 1 stop
Ontario → Orlando
12h 14m
5:55 AM - 10:29 AM • 1 stop
Frontier Airlines
Oct 10 - Oct 12, Economy
Ontario → Orlando
15h 51m
11:52 AM - 12:43 AM • 1 stop
Ontario → Orlando
15h 4m
5:46 PM - 11:50 PM • 1 stop
Frontier Airlines
Oct 10 - Oct 12, Economy
Ontario → Orlando
15h 11m
5:25 PM - 5:36 AM • 1 stop
Ontario → Orlando
12h 14m
5:55 AM - 10:29 AM • 1 stop
Frontier Airlines
Oct 10 - Oct 12, Economy
Ontario → Orlando
15h 7m
12:16 PM - 12:23 AM • 1 stop
Ontario → Orlando
8h 35m
9:50 AM - 12:05 PM • nonstop
Delta Airlines
Explore competitive one-way airfare options for ONT - MCO flights. Best suited for flexible or open-ended travel plans.
Flying to Orlando soon? We've surfaced some of the most affordable last-minute flights from Ontario to Orlando, ideal for urgent plans or spontaneous trips.
Oct 10 - Oct 12, Economy
Ontario → Orlando
27h 12m
10:04 AM - 5:36 AM • 1 stop
Ontario → Orlando
12h 14m
5:55 AM - 10:29 AM • 1 stop
Frontier Airlines
Oct 10 - Oct 12, Economy
Ontario → Orlando
25h 28m
6:15 AM - 12:43 AM • 1 stop
Ontario → Orlando
12h 14m
5:55 AM - 10:29 AM • 1 stop
Frontier Airlines
Oct 10 - Oct 12, Economy
Ontario → Orlando
15h 51m
11:52 AM - 12:43 AM • 1 stop
Ontario → Orlando
15h 4m
5:46 PM - 11:50 PM • 1 stop
Frontier Airlines
Oct 10 - Oct 12, Economy
Ontario → Orlando
15h 11m
5:25 PM - 5:36 AM • 1 stop
Ontario → Orlando
12h 14m
5:55 AM - 10:29 AM • 1 stop
Frontier Airlines
Oct 10 - Oct 12, Economy
Ontario → Orlando
15h 7m
12:16 PM - 12:23 AM • 1 stop
Ontario → Orlando
8h 35m
9:50 AM - 12:05 PM • nonstop
Delta Airlines
FAQs on Ontario to Orlando Flights
What are the airports in Ontario?
ONT
What’s the most popular airline flying from ONT to MCO?
The most popular airline flying from Ontario to Orlando are
Can I fly from ONT to MCO non-stop?
NO
Which airlines fly nonstop between Ontario and Orlando?
The non-stop flights between Ontario and Orlando are .
What’s the earliest departure time from ONT to MCO Airport?
The earliest flight leaves ONT at 6:02 am and lands in MCO - Orlando International
What are the airports in Orlando?
MCO
Can I make changes to my Ontario to Orlando flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from ONT to MCO?
Read the fare rules of the Ontario to Orlando air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Ontario and Orlando?
operate flights between Ontario and Orlando
How long does a flight from Ontario to Orlando take?
It takes approximately 5 hour to fly non-stop from ONT to MCO, which is 2171.33 miles by air.
Which airlines provide the cheapest flights from Ontario (ONT) to Orlando (MCO) ?
In the past couple of days, the cheapest tickets to MCO from ONT were found on F9 : USD 199
Do I need a passport to fly between ONT and MCO?
No
What’s the latest departure time from ONT to MCO ?
The last flight leaves ONT at 5:25 pm
Ontario (ONT) to Orlando (MCO): Airport Information
| Origin Airport | Ontario International , Ontario, US |
| Destination Airport | Orlando International , Orlando, US |
| Distance | 2171 miles |
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