CA $167 Cheap Flights from Ontario Intl. Airport (ONT) to Orlando (MCO)

One-way flights typically cost between CA$823 and CA$2,563 and return flights often range between CA$1,244 and CA$3,853. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.

*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.

To find a cheap flight from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Orlando, FL (MCO-Orlando Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

You'll typically find the most flights from Los Angeles - Ontario Intl. (ONT) to Orlando Intl. (MCO) on a Thursday, with around 51 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Southwest Airlines, American Airlines, and Alaska Airlines. Flight schedules are consistent throughout the week.

The most popular departure times for flights from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Orlando, FL (MCO-Orlando Intl.) are in the early morning, from 6am to 9am. About 33% of passengers prefer this time. Many major carriers, including American Airlines, Southwest Airlines and United Airlines, offer flights during this window. This timing works well because you can get an early start to your travel day and arrive in Orlando with plenty of time to enjoy your destination.

It's easy to earn miles on a Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Orlando, FL (MCO-Orlando Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you booked your Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Orlando, FL (MCO-Orlando Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.