ONT - MCO

$100 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 6/11. 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

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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Flights 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

Wed, Jun 4 - Wed, Jun 11
Frontier Logo
12:39 pm - 11:16 pmONT-MCO
7h 37m1 stop
Frontier Logo
7:10 pm - 8:51 pmMCO-ONT
28h 41m1 stop
$203Frontier
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Thu, Sep 25 - Fri, Oct 3
Frontier Logo
7:35 pm - 5:51 amONT-MCO
7h 16m1 stop
Frontier Logo
7:30 am - 11:47 amMCO-ONT
7h 17m1 stop
$206Frontier
Find Deal
Wed, Jul 30 - Wed, Aug 20
Delta Logo
5:59 pm - 7:45 amONT-MCO
10h 46m1 stop
Delta Logo
2:35 pm - 7:11 pmMCO-ONT
7h 36m1 stop
$267Delta
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Tue, Aug 5 - Thu, Aug 21
Delta Logo
11:40 am - 11:14 pmONT-MCO
8h 34m1 stop
Delta Logo
3:50 pm - 10:20 pmMCO-ONT
9h 30m1 stop
$280Delta
Find Deal
Thu, Sep 11 - Tue, Sep 16
Southwest Logo
11:05 am - 11:10 pmONT-MCO
9h 05m1 stop
Southwest Logo
12:00 pm - 7:35 pmMCO-ONT
10h 35m2 stops
$285Southwest
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Thu, Aug 21 - Mon, Aug 25
Southwest Logo
1:25 pm - 11:20 pmONT-MCO
6h 55m1 stop
Southwest Logo
1:45 pm - 9:05 pmMCO-ONT
10h 20m2 stops
$298Southwest
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Tue, Sep 2 - Fri, Sep 5
American Airlines Logo
6:10 am - 6:39 pmONT-MCO
9h 29m2 stops
American Airlines Logo
9:49 am - 1:29 pmMCO-ONT
6h 40m1 stop
$321American Airlines
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Fri, Jul 25 - Tue, Jul 29
United Airlines Logo
5:05 am - 3:59 pmONT-MCO
7h 54m1 stop
United Airlines Logo
9:15 am - 5:25 pmMCO-ONT
11h 10m2 stops
$347United Airlines
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Thu, Jun 12 - Thu, Jun 26
United Airlines Logo
6:00 am - 4:01 pmONT-MCO
7h 01m1 stop
United Airlines Logo
2:08 pm - 10:52 pmMCO-ONT
11h 44m2 stops
$360United Airlines
Find Deal
Thu, Aug 21 - Sun, Aug 31
American Airlines Logo
6:17 am - 6:33 pmONT-MCO
9h 16m2 stops
American Airlines Logo
6:30 am - 11:53 amMCO-ONT
8h 23m1 stop
$379American Airlines
Find Deal
Useful Info

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.

What’s the cheapest day of the week to fly from Ontario to Orlando?

The average price of all round-trip flights from Ontario to Orlando Airport clicked on KAYAK for each day over the last 12 months.

When flying from Ontario to Orlando, you should consider leaving on a Wednesday and avoid Sundays if you are looking for the best rates. For your return to Ontario, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

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 October, where tickets cost $280 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is $492 and $476 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. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonFebruary
High seasonJune
Cheapest flight$100
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 11% 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 3 days, the lowest price for a flight from Ontario to Orlando Airport was $100 for a one-way ticket and $203 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 airlines offer Wi-Fi service onboard planes from Ontario to Orlando?

    Only JetBlue offers inflight Wi-Fi service on the Ontario to Orlando flight route.

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

    The Boeing 737 MAX 9 is the aircraft model that flies most regularly on the Ontario to Orlando flight route.

  • Which airline alliances offer flights from Ontario to Orlando?

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

  • What is the most popular layover when flying to Orlando from Ontario?

    Dallas is the most popular layover city among KAYAK users traveling from Ontario to Orlando.

  • 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 $469 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $394 and an overall rating of 8.0.

  • 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.

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.
8.0
SouthwestOverall score based on 4291 reviews
7.6Entertainment
8.6Crew
8.2Boarding
7.1Food
8.0Comfort
Airline reviews

It is southwest seat was ok. Not the most comfortable seat

8.0 ExcellentJohn, Apr 2025PVD - FLL
Read more Southwest reviews

It is southwest seat was ok. Not the most comfortable seat

Plz don't take away free bags and free seating

It was a perfect flight in all aspects! Both legs!

Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.

I liked the crew member who gave flight instructions on "in case of a problem:. The seats are so small that only a young teenager could sit in middle seat.

Great flight staff. Ease of boarding. Overall, very uneventful and easy trip.

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

Employees were kind and funny, as always! Flight was late but no announcements were made for people with tight connections to help them transition quickly. No service due to turbulence.

I recently flew Southwest from San Jose to Honolulu. I was very impressed with the flight crew, especially the flight attendant in charge of the front of the plane. She came through the aisle at least five times for drinks and water, and two times for snacks. I have not seen such service since I flew first class. Also, for the first time, they gave us the correct baggage claim number, and the luggage came out quickly. I can't wait for Southwest to have assigned seating! I absolutely hate the Cattle Call boarding procedure and the mad dash to get seats and overhead bins. However, the boarding was efficient.

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

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

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

Delta flight was on time, seats were comfortable, and crew was nice.

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

Other then mechanical/ computer problem and 3.5 hours flight delay the flight was great. I guess that what happened when you fly an old airplane now a day.

It was terrible, if they ran flights on time it would make a big difference.

Delta seems to be improving in many areas, except they are super bad with the food available. Bring back normal food service on long flights.

I actually received a notification from kayak on email but not one by text from Delta when my departure gait changed and I almost missed my flight

Don't waste your money or points on first class. Delta first class is a joke. The seats were rickety, the food was awful, and nothing worked, wifi, my light, the power plug - and it was dirty - the fold out table was gross. For 2-3 hours, tough it out in Economy.

The crew was fantastic. They were there whenever we needed. The wifi didn’t work which was brutal on an 11 hour flight. The onboard entertainment was boring. Nothing of interest

The personnel were professional and friendly. The Boeing 737 Max 9 is too claustrophobic and was very warm at both airport gates, and still warm in the air.

While the staff was pleasant and helpful, the following observations are for your awareness. There was some delay on the tarmac on take off and landing. The paid lunch/food offerings were limited. Entertainment was only available on WiFi at a cost.

get E+, a must for 5 hours flight if you are tall

The first flight was better in terms of the aircraft.

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

The gate was too far away for the connecting flight

Compared with other carriers business class for an overnight was not worth the extra expense.

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

Pilot Erika DeLong made us feel safe and at ease in a frankly scary time to be flying. Her warm smile and greeting and excellent command of the aircraft in foggy bumpy weather helped us all to calm our nerves and get us home safely.

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.

The boarding was pretty easy. However, the first class seats are not lay flat as other airlines (like JetBlue) has and therefore sleeping was a challenge.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

Would have thought that they would gas up plane before everyone got on board

Fine. On time, cabin service was fine, bag arrived. All good. Flying into DCA so did not collide with any helicopters, which is also good. Horrid incident that could have and should have been prevented.

Standard. No different than a discount carrier on a short trip.

The flights were terribly delayed and then cancelled which forced us booking another night at the hotel. Very poor management from American Airlines

Crew was late. Baggage was late. 2hs inside the plane waiting fro de-icing and traffic. A 3:30hs flight ended up being almost 6hs inside the airplane.

Checking in at the counter was very disappointing. The lady had a very bad attitude and smart at me. She had no smile, did not greet me by name, or acknowledge me as a valued customer. Poor reflection of the airline.

Miami lounges were overcrowded and we were unable to get in. We only had a short time. But the banks are too tight in all American hubs

Not very good. Paid in excess of $400 for assigned seating for my family and that was not provided. I want that money back.

I chose the seats when booked the flight and paid for them. However after checking in I found we were assigned different seats!

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.

Since they are a budget airline, I wasn’t expecting too much but they did some things well. They were on time, the plane was clean, boarding was fairly straightforward and the staff was cheerful and friendly. The only downside was comfort. The seats were fairly hard and after a 2 hour flight your rear end is not feeling so great. Maybe a little more cushion in the seats, Frontier!

Check in at Philadelphia international was absolutely terrible! I fly 2 to 3 times a month and avoid frontier at all cost and will never fly Frontier again! The night before travel, I tried checking in however, the app was giving me an error, so I went to the desktop, which instructed you that you need to use the app. The next day I presented at the check-in gate after trying at least a half dozen times prior to getting into the airport and continuing to getting the error in the app. I actually had rebooted my phone numerous times and reinstall the app just in case. My phone is only one generation older than the current model. It has no problems completing a frontier flight purchase or any other app issues. There was only three frontier employees working at check-in and a huge line while I was in line I continued to try and check in via the app. As I approach the desk, I was dreading dealing with the agent. He was extremely unprofessional, anti-semantic & very ignorant, and mean to the people in front of me, as well as the people who ended up being behind me. He literally told people “Man I don’t care bout y’all” in his native dialect! Maintaining my composure I approached and explained the situation. To which he replied, you’re gonna have to pay then! I don’t understand. It’s an issue with their app not allowing me to check in! Not my issue! He told me if I pay cash it would be $15, $25 if I pay credit card. I don’t understand a $10 difference for paying with a credit card? I am completely cashless so I continued to try using the app to avoid the $25 fee, Which I still don’t believe that I should be responsible for since it was Frontier’s technical issue!!! I continued to check in via the app a couple more times after he verified I was doing everything right he proceeded to continue to belittle the people behind me. Yelling at them saying I don’t care about you people! I cannot believe that this is the way that businesses would treat its customers! Unfortunately, the black mail with dreadlocks did not have a name tag all he had was a frontier sweater on! For the $25 fee that I ended up getting charged on my credit card. I should’ve just booked originally with Spirit or any other carrier! I have no problem paying fees that I should be responsible for, but when it’s due to a technical failure of a company, the customer should not be responsible for it! I cannot believe that it’s not frontier going out of business!

they delayed my flight which ended up, causing my layover flight to leave without me, resulting in me missing a flight and having to stay overnight in Houston international. I got no compensation other than a flight to my original location only a day later. i’ve never experienced such a unprofessional situation

Our flight was suppose to leave at 9pm and we didn’t board until after 3am. We lost a whole day at our hotel and half a day at a park we paid a lot of money for.

Boarding was organized and flight was on time. Overall very satisfied with my flight.

The takeoff was the smoothest I've ever experienced on any airline and this is the first time I've flown on frontier so this was an extremely pleasant surprise!

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

Information on your arrival and departure airports

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