ONT - MCO

$113 Find Cheap Flights from Ontario to Orlando

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Orlando departing on 8/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Orlando Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Orlando, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Orlando, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$200
Typical prices: $225-$467
Frontier
Tue 11/10Fri 11/13
ONT - MCO • 1 stop
Cheapest one-way
$113
Typical prices: $129-$333
Frontier
Sat 8/15
ONT - MCO • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Ontario and Orlando. You'll need at least 1 connection.
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Top layover airports
Cheapest • Avg $306 (round-trip)
Shortest trip • 6h 11m (one-way)
Insights
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When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 32% compared to booking last minute.
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When to travel
Cheapest • 19% price drop
Most popular
Good to know
Good to know
+1
+1
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Good to know
+1
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Booking Insights
Flight Deals

Cheap Flights from Ontario to Orlando (ONT-MCO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Orlando that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Orlando

Tue, Nov 10 - Fri, Nov 13
Frontier Logo
6:15 am - 4:08 pm
ONT
-
MCO
6h 53m
1 stop
Frontier Logo
8:55 am - 2:37 pm
MCO
-
ONT
8h 42m
1 stop
$200Frontier
Sat, Aug 8 - Sat, Aug 15
Frontier Logo
9:36 am - 11:05 pm
ONT
-
MCO
10h 29m
1 stop
Frontier Logo
10:15 am - 3:14 pm
MCO
-
ONT
7h 59m
1 stop
$222Frontier
Sat, Aug 8 - Sat, Aug 15
Frontier Logo
9:36 am - 11:05 pm
ONT
-
MCO
10h 29m
1 stop
Frontier Logo
10:15 am - 3:14 pm
MCO
-
ONT
7h 59m
1 stop
$223Frontier
Wed, Aug 12 - Wed, Aug 19
Frontier Logo
9:36 am - 11:05 pm
ONT
-
MCO
10h 29m
1 stop
Frontier Logo
12:49 pm - 7:01 pm
MCO
-
ONT
9h 12m
1 stop
$227Frontier
Sat, Aug 15 - Sat, Aug 22
Frontier Logo
9:36 am - 11:05 pm
ONT
-
MCO
10h 29m
1 stop
Frontier Logo
6:20 am - 7:01 pm
MCO
-
ONT
15h 41m
1 stop
$229Frontier
Wed, Aug 12 - Wed, Aug 19
Frontier Logo
9:36 am - 11:05 pm
ONT
-
MCO
10h 29m
1 stop
Frontier Logo
12:49 pm - 7:01 pm
MCO
-
ONT
9h 12m
1 stop
$231Frontier
Sat, Aug 22 - Sat, Aug 29
Frontier Logo
9:37 am - 8:57 pm
ONT
-
MCO
8h 20m
1 stop
Frontier Logo
12:49 pm - 7:01 pm
MCO
-
ONT
9h 12m
1 stop
$238Frontier
Sat, Aug 15 - Thu, Aug 20
Frontier Logo
6:00 am - 4:30 pm
ONT
-
MCO
7h 30m
1 stop
Frontier Logo
7:30 am - 4:22 pm
MCO
-
ONT
11h 52m
1 stop
$242Frontier
Tue, Aug 11 - Sat, Aug 15
Frontier Logo
5:08 pm - 5:30 am
ONT
-
MCO
9h 22m
1 stop
Frontier Logo
10:15 am - 3:14 pm
MCO
-
ONT
7h 59m
1 stop
$243Frontier
Sat, Aug 1 - Mon, Aug 10
Frontier Logo
8:17 am - 8:57 pm
ONT
-
MCO
9h 40m
1 stop
Frontier Logo
10:15 am - 3:54 pm
MCO
-
ONT
8h 39m
1 stop
$244Frontier
Booking Insights

KAYAK's insights & trends for Ontario to Orlando flights

Get data-powered insights and trends into flights from Ontario to Orlando to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Ontario to Orlando Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Ontario to Orlando Airport departing in November.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ontario to Orlando Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ontario to Orlando Airport is November, where tickets cost $317 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $476 and $474 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Ontario to Orlando Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Ontario to Orlando Airport, you should book around 2 weeks before departure, which saves you about 32% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$113
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 15% increase in price.
Flight from Ontario to Orlando

When to book flights from Ontario to Orlando

Are your dates flexible? Find out the best times to travel from Ontario to Orlando based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Ontario to Orlando flights

  • Does Thunder Bay International Airport in Orlando have business facilities?

    Yes. It has two conference rooms. The main one is on the third floor while the small one is at the administration office. This allows business travelers to hold a meeting before they depart. It also has Wi-Fi access that enables you to connect with other partners who are not within through your laptop or mobile device.

  • Does Toronto International Airport in Orlando have currency exchange facilities?

    Yes. The airport offers currency exchange services at very fair rates to travelers. It also has different banking facilities that enable the traveler to deposit or withdraw money. ATMs cashpoints are also available at the airport and are located everywhere.

  • Is there a place for luggage storage at Orlando International Airport?

    Yes. Hold My Luggage provides the service. They ensure that your luggage is safe at the airport on your arrival. They offer the service at very affordable prices. It is located on Level 1, B-Side. It is available to all travelers regardless of the class of your ticket.

  • Are there restaurants at Orlando International Airport?

    Yes. The restaurants include Airside 1, Airside 2, Airside 3, and Airside 4. They all offer a place where you can have some rest. They also have food that you can eat on arrival. The service is offered to all travelers who land at the airport.

  • What is the cheapest flight from Ontario to Orlando Airport?

    In the last 5 days, the lowest price for a flight from Ontario to Orlando Airport was $113 for a one-way ticket and $200 for a round-trip.

  • Do I need a passport to fly between Ontario and Orlando?

    A passport is not required to fly from Ontario to Orlando.

  • Which aircraft models fly most regularly from Ontario to Orlando?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ontario to Orlando?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Ontario and Orlando, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Ontario to Orlando, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Ontario to Orlando are Southwest and Delta. With an average price for the route of $496 and an overall rating of 7.9, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $361 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Ontario to Orlando?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Orlando.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Orlando?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Orlando from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Orlando?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Orlando with an airline and back to Ontario with another airline. Booking your flights between Ontario and MCO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Orlando?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Orlando from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Ontario to Orlando Airport

  • Ontario International Airport (ONT) has convenient nursing rooms for lactating mothers. The place is convenient for the mothers since there is privacy. They are located in Terminals 2 and 4. The mothers can also pump milk for their babies for future use. There are also padded benches where you can easily sit as you breastfeed the baby.
  • ONT Airport offers business facilities to departing travelers. There is a business center where the departing travelers can hold their business meetings before leaving the airport. Free internet access allows you to connect to partners not within the airport through your phone and laptop.
  • ONT International Airport offers banking services to arriving travelers. You can deposit money or even withdraw from the bank the amount you wish to have as you travel. The airport also has convenient ATMs for travelers needing cash before they depart. There are two ATMs at the arrival and departure point. Another one is located at the ground transportation center too. This service is available to all travelers regardless of the class of flight you are using.
  • Orlando International Airport (MCO) has lounges. The lounges include American Airlines-Admirals Club, where there are complimentary services. The services and amenities include personal travel assistance, shower suites, business centers, and snacks. Delta Air Lines Lounges are also available. It offers flight assistance, meals, drinks, a bar, and snacks. Other lounges include United Club and The Club at MCO.
  • Orlando International Airport has currency exchange services. You can use the service on arrival. Currency exchange booths are found east and west halls and in Airside 4 of the main terminal. At East and West Halls, the service hour is from 6 am to 9 pm, and at Airside 4, the service hour is from 12 pm to 8 pm.

Reviews of the top 5 airlines serving from Ontario to Orlando

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Orlando. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ontario to Orlando? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
SouthwestOverall score based on 4245 reviews
7.0Food
8.1Boarding
7.5Entertainment
8.0Comfort
8.6Crew
Airline reviews

Terrible. Even though there’s assigned seating now, they are still the slowest boarding airline of anyone.

2.0 MediocreJames, Apr 2026
LAX - MCO
Read more Southwest reviews

Terrible. Even though there’s assigned seating now, they are still the slowest boarding airline of anyone.

I'm not a fan of Southwest's model. I don't like the herding style of boarding.

Excellent! Only question is how we check in at exactly 24 hours in advance and end up at the end of the B boarding group

It went well. Plane wasn't full. Will be great when assigned seating is in place

Excellent experience. WiFi worked on this leg of My trip

Flight was great, but golf bag never made it until later in the day. Even though I had a nonstop flight it was placed on a different one. They made it right with flight credits and I was able to get it the same day.

Pretty standard flight. We left late, but arrived early. The wifi entertainment is always nice. The free snacks and beverages are simple, but appreciated. I'm tall and the seats are an issue. I can deal with a short flight, but any longer, I have to find another airline where I know beforehand I have extra legroom.

The flight was promptly on schedule and Southwest delivered everything they promised. No excuses for any shortfalls just 100% ownership of their responsibilities and business. The boarding and seating policy is a complete shambles. What started out as a great idea when Southwest first hit the market has been turned into a disaster due to the lack of integrity in many of the people who fly Southwest and take advantage of Southwest generosity at the expense of their fellow passengers.

The actual flight was great! The 3 hour delay not so much.

Flight was canceled at 11:50am on my husband’s birthday as if they didn’t have all day to still try to go.

Third flight in two months where the crew was not there. Comfort seating does not guarantee overhead bin space. Passengers with children are allowed on the plane first - if you are flying to and from Orlando, this means half the plane has boarded before you get on. And somehow all the bin space is taken up. 3 out of 5 flights have had issues with equipment or procedure. Some of these instances caused the flight to be delayed because of a "nuisance" light. One time it was a bag that had been brought on board but did not belong to anyone so we had to return to the gate. Last night we were told the "AC" on the plane doesn't work well and we're 10th for take off- because the crew was late - and that it will get cool when we're in the air. Not sure if this is usual, but I didn't think flight crew could jump seat in first class. Movie and TV selection has not been refreshed for several months- flying one to two round trips each month easily exhausts the list of content.

The whole experience was excellent. As it most often is with Delta

We waited an hour on the runway to get a gate in Orlando

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

The flight was an hour and a half late departing which was inconvenient

Crew was friendly Love the entertainment in the seat head rest.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Pricing of seats is difficult - price transparency has disappeared. First class, business class. Comfort plus, economy, basic…. Especially the pricing of seat reservation. Used to be but early get a better price; now it seems prices are falling as we get closer to departure. Miles ticket value has gone away. Give me a break. Everybody is playing the game of upselling and delivering lower service. When demand drops, so will the game of price gouging, but we’ll see.

Lost one piece of luggage even though I checked in 2.5 hours before the flight

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

They changed my seats after I checked in and I was stressed from the time I saw that information until just before boarding, when the gate attendant fixed it, but it shouldn't have happened. And if it couldn't be prevented, then the people on the phone I spoke with should have done something to help, which they did not, nor did they offer me compensation, just meaningless apologies.

The tv monitor in front of my seat was not responding. The flight crew reset it and it still didn’t work.

The flight attendants in First Class were mediocre at best. They did not take our tray away until we were about to land and only did so when I press the call button. The United person at the United Club was asked to get us our boarding pass since we missed the flight due in Chicago. She argued that we did not have seats on the flight given to us in Moline. Furthermore, she was adamant that we did not have a First Class ticket. After I spent much time with her trying to show we were correct, she reluctantly agreed. She was probably the most incompetent ticketing person I have ever met and I have traveled 3 million miles on United plus many additional miles with other carriers. United has definitely deteriorated in more than on way.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

Other than the two hour delay, it was fine. Of course they were very professional and kept us informed throughout the whole delay..

Poor. 3 hours on the tarmac waiting for maintenance. We’re told numerous times it will be 10 minutes. Once going tv was blurry. Seat cramped. Not good at all. Missed an important meeting as a result.

Flight was delayed by 6 hours... the level of incompetence was truly astounding. I won't be flying American Airlines again. I don't care if AA is direct and there is a layover with another airline, I'll take the layover.

Flight left on time. Captain provided relevant announcements. We had to wait 45 minutes to desembark due to the ramp closed because of lightening.

I was able to get the AA customer Service desk to put me on an earlier flight without any issues.

It was a train wreck but on an airplane. First off, flight was delayed then we board only to hear two announcements, First weather delays in Orlando and second backup battery warning on emergency lights. After sitting on the plane for almost 2 hours they have us deplane due to the maintenance issue. We were told they were getting another plane. In the mean time, I notice another American- Orlando flight and ask the gate agent if I can switch. He says he cant help me and I'd have to walk to A13 from A37. Really!? I get down there and get a seat only to get an announcement my original flight was RE-boarding. The Then inflight there's no communication and I notice on flightaware were circling over the Gulf of America. I call the flight attendant and of course she has no clue and apparently 5m later the pilot finally tells us about another delay. Why does American always have these service and delay issues? They are my LAST choice in flights now!

No gates avail at DFW so our incoming had to wait 30 mins for a plane to push back because they Had mechanical. We boarded 90 mins delayed and then we had a mechanical. Come on American…do better. Also at my seat the tray table had not been cleaned. Floor had not been cleaned. But captain and flight Att were very picture and apologetic.

On the plus side, crew was attentive, drinks were cold, and in-flight entertainment selection was better than some other airlines. On the negative aide, Plane was delayed almost an hour, either no announcements from the gate crew. Biscoff cookies are gross, appreciate airlines that give a choice. Also, crew had no personality or enthusiasm at all.

Wish they had the seat-back video screens for watching movies or playing games.

Very good but wish they had the seat-back video screens for movies & games

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Waited on the runway for takeoff for 2.5 hours. Air traffic rerouted us. The plane didn't have enough fuel, so had to go back to the gate. Had to wait for a new pilot. Should have landed at 5:22. Didn't land until 9:10. Trash flight.

Plane was hot and miserable and the crew was rude!

My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience

Better than expected. Staff were friendly and nice on both flights.

Terrible. Flight cancelled with no reasoning and no flights to rebook. Employees were useless and did nothing to help. Did not even know where to retrieve luggage from the cancelled flight. Flyers beware.

No fault of Frontier staff: plane was very late, reached Orlando at 1 am, took a while to get luggage. Weather, gov financial shutdown impact on TSA, air controllers seemed to have multiple flights backed up. Frontier staff seemed to cope as gracefully as possible. It did reassure me that I and my new hip could adapt to travel challenges. Food/entertainment were irrelevant to my trip.

Frontier is the Walmart of airlines. Frontier has removed adjustability and comfort from their seats to make the flight lighter and save gas. This makes it impossible to sleep on their flights. Their customer service is abysmal. Once, I bought a drink on the plane, and they swiped my credit card on the plane to pay for it. Then I got three weeks of daily notices from my bank telling me they tried to charge the wrong card number over and over again. I tried to call them, but they removed the ability to actually talk to someone that can resolve such a problem from their company to cut corners. The only way to talk to someone in person is to go to the check-in counter at the airport (40 minutes drive from my house). Eventually their system gave up on trying to charge the card, after 21 days of repeated tries. They don't pad their prices even a little to handle customer service issues like missed flights. They also have a blanket policy preventing helping you reschedule a missed flight if their system says you "cancelled" your own flight online. This is a major problem because their website is broken on mobile devices, the only web browser you have at the airport when their gate staff tell you that you have to reschedule your own missed flight online because they can't help you. I tried to reschedule my flight on my android device and instead, their website crashed and "cancelled" my missed flight. When I got to the counter, the agent argued with me for 5 minutes insisting that I intentionally cancelled my own flight (implying I had to buy another flight). She missed the point: the problem was that I could not buy another flight because their website is broken. I left to avoid more conflict with the "customer service" agent. I tried to redress my issue with their only other "customer service" chanel available: the contact form on their website. The response I got was more of the same: you cancelled your own flight, according to our website / computer records, therefore we won't help you. I was trying to explain the problem with their broken website that cost me hundreds of dollars by crashing / malfunctioning and resulting in a cancelled flight, but they only had deaf ears for this problem. Worst customer service I have ever experienced. I will never buy another Frontier flight again, because it is a risky, painful move that I will likely regret often.

I was 2 hr arrive in the airport and 45 min in the line . After take to my turn . The agent tell me I’m later . I can not board . So my vacation was going to the floor . Just for their bad customer service agent in the airline

Since you have to pay for overhead bags then they shouldn't be running out of space and asking individuals who paid to remove stuff from the overhead

It was a no frills flight. Would have liked to be able to charge my device

Seats were extremely uncomfortable and it was very hot on the plane.

Everything you need to know for your flight from Ontario to Orlando

Information on your arrival and departure airports