Question 1

Which layover airport offers the lowest fares from Ontario to Orlando Airport?

Accepted Answer

Flights via Las Vegas (LAS) offer the lowest average round-trip price of $292.

Question 2

What is the cheapest month to fly to Orlando Airport?

Accepted Answer

The cheapest month to fly to Orlando Airport from Ontario is in November. Flight prices, which tend to average around $317, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Orlando Airport from Ontario during October instead. Flights to Orlando Airport in October, while not as cheap as those in November, still average around $326.

Question 3

What is the cheapest airline that flies from Ontario to Orlando?

Accepted Answer

Frontier is the most popular carrier operating from Ontario to Orlando

Question 4

Which layover airport has the shortest connection time from Ontario to Orlando Airport?

Accepted Answer

Atlanta (ATL) has the shortest average layover time for this route: 1h 33m.

Question 5

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

Accepted Answer

You are more likely to see cheaper flights to Orlando Airport from Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Orlando Airport for around $389 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Orlando Airport from Ontario for as low as $313 on momondo.

Question 6

Which airport is the most popular layover for flights between Ontario and Orlando Airport?

Accepted Answer

Las Vegas (LAS) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Question 7

What is the cheapest day to depart on your flight to Orlando Airport?

Accepted Answer

The cheapest day to depart from Ontario to Orlando Airport is on a Wednesday. Travelers who choose to depart for Orlando Airport on a Wednesday will often find tickets for as low as $334. The most expensive day to fly to Orlando Airport is Sunday, with ticket prices averaging around $426.

Question 8

What airlines fly to Orlando Airport?

Accepted Answer

Delta, Frontier and United Airlines are the top three most popular airlines that fly to Orlando Airport from Ontario according to our data. Delta is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Orlando Airport. Keep in mind that there are 7 different airlines that fly to Orlando Airport on a routine basis, so you have a few additional options to choose from.

Question 9

Which layover airport has the shortest travel time from Ontario to Orlando Airport?

Accepted Answer

Flights connecting via Phoenix (PHX) have the shortest average one-way travel time: 7h 08m.

Question 10

What is the cheapest time of day to depart on your flight to Orlando Airport?

Accepted Answer

At noon is the cheapest time of day to fly from Ontario to Orlando Airport when you can find flight prices for as low as $228. Flying to Orlando Airport at noon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $415.

Question 11

What is the typical price of a round-trip flight between Ontario and Orlando Airport?

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from $342 to $550.
The lowest price recently found on this route was $240.

Question 12

How have Ontario to Orlando Airport flight prices changed over time?

Accepted Answer

As of June 2026, prices for Ontario to Orlando Airport flights are approximately 60% more expensive when compared to flights at the same time last year.

Question 13

Which airlines fly direct from Ontario to Orlando?

Accepted Answer

Unfortunately, there are no direct flights from Ontario to Orlando at the moment. However, you’ll find many single- and double-layover flights from Ontario to Orlando offered by Frontier Airlines, American Airlines, Delta, and United Airlines. The single-layover flights from Ontario to Orlando depart from Ontario International Airport (ONT) and arrive at Orlando International Airport (MCO) around six and a halfh later. Since many airlines offer these cheap flights from Ontario to Orlando, you can expect the layovers to be in different cities. The most common layover options for one-way flights from Ontario to Orlando include Dallas, Phoenix, Denver, Las Vegas, San Francisco, and Salt Lake City.

Question 14

What is the best way to get in and out of airports in Ontario and Orlando?

Accepted Answer

There are many ground transportation options to and from ONT. The first and most convenient are rental cars. Alamo, Avis, Dollar, Budget, Thrifty, and Enterprise are the main rental agencies with counters at ONT. Hotel shuttles are another option, and they offer complimentary shuttles to the airport but need prior booking. Taxis are another great option for getting downtown, and they are available outside the baggage claim area 24-hours a day. Super Shuttle is also present at ONT and offers door-to-door services between the airport and the Los Angeles Metropolitan Area. The last and cheapest option is the bus, with several buses available for trips downtown, and you’ll also find regional buses at ONT. Similarly, getting to downtown Orlando from MCO is quite easy, thanks to the many transport links. You will find the bus to downtown outside Terminal A, with a cheap fare. Hotel shuttles are also available at MCO, and if you have one arranged, it should pick you up outside Terminal B. There are also shared-ride shuttles that connect you to downtown Orlando or your preferred destination. You can also take the SunRail, a commuter train that services the Orlando Metropolitan Area.

Which cities can you get to from Orlando International Airport?

After your Ontario to Orlando flight, if you wish to visit some of the cities neighboring MCO, rental cars are the best travel option. You will find rental cars at the rental car center at MCO, and cities like Bradenton, Clearwater, St. Pete Beach, Saint Augustine, and Treasure Island will be less than 3h away. You can also catch an out-of-town shuttle at MCO, and they offer trips to most of the neighboring cities, like Daytona Beach, Cape Canaveral, Lakeland, Belleview, Miami, Tampa, and Gainesville.

Question 15

What are the benefits of the different airports in Ontario and Orlando?

Accepted Answer

ONT is the only airport in Ontario but one of three airports in California. There are many benefits of flying from ONT. First, being an international airport, it offers many flights, both domestic and international. The airport has three terminals, and there is an inter-terminal shuttle that connects all three terminals. ONT offers several amenities, and there are plenty of shops, restaurants, and eateries at Terminal 2 and 4. The airport also provides free Wi-Fi, and even economy passengers can access the lounges at ONT if they pay at the door. Orlando International Airport (MCO) is the main airport in Orlando. There are many benefits of flying into this airport. First, you’ll have easy access to downtown since MCO is well-connected to downtown Orlando with several transportation options, including a cheap public bus and a commuter train. Secondly, being an international airport, MCO is also very flexible and serves flights to and from many domestic and international destinations. Finally, MCO is very convenient for those visiting Orlando since it is close to downtown and the many attractions there are in Orlando.

Question 16

When did momondo last update prices for flights from Ontario Airport to Orlando Airport?

Accepted Answer

Prices for flights from Ontario Airport to Orlando Airport are updated daily.

Question 17

How many operators does momondo search for flights from Ontario Airport to Orlando Airport?

Accepted Answer

As of June 2026, there are 5 operators available to choose from for flights from Ontario Airport to Orlando Airport.

Question 18

How old do you have to be to fly from Ontario Airport to Orlando Airport?

Accepted Answer

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Orlando Airport.

Question 19

What documentation or ID do you need to fly to Orlando Airport?

Accepted Answer

The travel and health documents required for your trip to Orlando Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Orlando Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Fastest flight time	6h 36m
Direct flights	Mon

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $131	Free Cancellation	Rating 5.6 2,876 reviews	Search Frontier flights
Delta	PriceFrom $259	Free Cancellation	Rating 7.8 8,423 reviews	Search Delta flights
United Airlines	PriceFrom $281	Free Cancellation	Rating 7.4 9,868 reviews	Search United Airlines flights
Southwest	PriceFrom $286	Free Cancellation	Rating 7.9 4,242 reviews	Search Southwest flights
American Airlines	PriceFrom $300	Free Cancellation	Rating 7.1 11,723 reviews	Search American Airlines flights

Cheap flights from Ontario to Orlando from $115

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Orlando departing on 7/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Ontario to Orlando

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Frontier flights from Ontario to Orlando Airport

Our best Frontier deals on Ontario to Orlando Airport flight tickets

momondo Fare Finder

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

See travel insights to Orlando from

How to get the cheapest flight ticket from Ontario to Orlando Airport

What is the typical price of a round-trip flight between Ontario and Orlando Airport?

What is the cheapest month to fly to Orlando Airport?

What is the cheapest day to depart on your flight to Orlando Airport?

What is the cheapest time of day to depart on your flight to Orlando Airport?

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

How have Ontario to Orlando Airport flight prices changed over time?

What is the cheapest airline that flies from Ontario to Orlando?

What airlines fly to Orlando Airport?

Which airport is the most popular layover for flights between Ontario and Orlando Airport?

Which layover airport offers the lowest fares from Ontario to Orlando Airport?

Which layover airport has the shortest travel time from Ontario to Orlando Airport?

Which layover airport has the shortest connection time from Ontario to Orlando Airport?

When to book flights from Ontario to Orlando Airport

Cheap Ontario to Orlando Airport (ONT to MCO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Orlando Airport

Fastest flight time

Direct flights

Frequently asked questions about flying from Ontario to Orlando Airport

Best airlines flying from Ontario to Orlando Airport

Compare and see reviews for airlines that fly from Ontario to Orlando Airport with momondo

Traveling to a place near Orlando?

Why use momondo?

An easier way to manage your Orlando Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Orlando

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Ontario flight routes

According to popular flight searches on momondo this year

Orlando Airport flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Orlando

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Orlando

List of cabin classes available on flights landing in Orlando. Availability may vary depending on flight origin and airline.

Complete your trip to Orlando

Explore popular destinations other users love

According to popular flight searches on momondo this year