Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Ontario to Orlando from $79

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 4/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Ontario to Orlando

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:30 am - 12:10 am
ONT
-
MCO
12h 40m
1 stop
Frontier Logo
6:33 pm - 3:09 pm
MCO
-
ONT
23h 36m
1 stop
$196Frontier
Wed, May 13 - Wed, May 27
Frontier Logo
12:59 am - 5:43 am
ONT
-
MCO
25h 44m
1 stop
Frontier Logo
7:05 am - 7:35 am
MCO
-
ONT
27h 30m
1 stop
$198Frontier
Fri, May 1 - Wed, May 6
Multiple Airlines Logo
8:06 pm - 5:01 pm
ONT
-
MCO
17h 55m
1 stop
Multiple Airlines Logo
6:00 am - 7:35 am
MCO
-
ONT
28h 35m
1 stop
$199Multiple Airlines
Wed, May 13 - Sun, May 17
Frontier Logo
8:15 am - 10:43 pm
ONT
-
MCO
11h 28m
1 stop
Frontier Logo
4:38 pm - 10:37 pm
MCO
-
ONT
8h 59m
1 stop
$200Frontier
Tue, Apr 21 - Sat, Apr 25
Frontier Logo
8:26 am - 5:54 pm
ONT
-
MCO
30h 28m
1 stop
Frontier Logo
6:45 am - 11:55 pm
MCO
-
ONT
20h 10m
2 stops
$201Frontier
Thu, Apr 23 - Wed, Apr 29
Multiple Airlines Logo
8:06 pm - 9:15 am
ONT
-
MCO
10h 09m
1 stop
Multiple Airlines Logo
6:00 am - 10:05 am
MCO
-
ONT
31h 05m
1 stop
$202Multiple Airlines
Tue, May 5 - Sun, May 10
Frontier Logo
6:00 am - 9:53 pm
ONT
-
MCO
12h 53m
2 stops
Frontier Logo
7:05 am - 7:35 am
MCO
-
ONT
27h 30m
1 stop
$203Frontier
Tue, May 5 - Wed, May 13
Frontier Logo
5:33 pm - 5:43 am
ONT
-
MCO
9h 10m
1 stop
Frontier Logo
6:50 am - 3:34 pm
MCO
-
ONT
11h 44m
1 stop
$205Frontier
Mon, Apr 27 - Sun, May 3
Frontier Logo
9:12 am - 4:00 am
ONT
-
MCO
15h 48m
1 stop
Frontier Logo
5:31 pm - 10:49 am
MCO
-
ONT
20h 18m
1 stop
$209Frontier
Fri, Apr 24 - Sun, Apr 26
Frontier Logo
8:30 am - 12:10 am
ONT
-
MCO
12h 40m
1 stop
Frontier Logo
7:40 am - 7:11 pm
MCO
-
ONT
14h 31m
1 stop
$210Frontier
Tue, May 5 - Wed, May 6

Frontier flights from Ontario to Orlando

Our best Frontier deals on Ontario to Orlando flight tickets
Frontier
May 13
ONT8:30 amOntario
12h 40m
1 stop
MCO12:10 amOrlando
May 27
MCO6:33 pmOrlando
23h 36m
1 stop
ONT3:09 pmOntario
$196
Frontier
May 1
ONT12:59 amOntario
25h 44m
1 stop
MCO5:43 amOrlando
May 6
MCO7:05 amOrlando
27h 30m
1 stop
ONT7:35 amOntario
$198
Frontier
Apr 21
ONT8:15 amOntario
11h 28m
1 stop
MCO10:43 pmOrlando
Apr 25
MCO4:38 pmOrlando
8h 59m
1 stop
ONT10:37 pmOntario
$200

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Orlando that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 10, 2026.
Use the filters below to find and compare flights from Ontario to Orlando that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Wed 5/13

8:30 am-12:10 am

1 stop12h 40m

Orlando

Wed 5/27

6:33 pm-3:09 pm

1 stop23h 36m

$196

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Fri 5/1

12:59 am-5:43 am

1 stop25h 44m

Orlando

Wed 5/6

7:05 am-7:35 am

1 stop27h 30m

$198

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Wed 5/13

8:06 pm-5:01 pm

1 stop17h 55m

Orlando

Sun 5/17

6:00 am-7:35 am

1 stop28h 35m

$199
Quickest round-trip

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Tue 4/21

8:15 am-10:43 pm

1 stop11h 28m

Orlando

Sat 4/25

4:38 pm-10:37 pm

1 stop8h 59m

$200

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Thu 4/23

8:26 am-5:54 pm

1 stop30h 28m

Orlando

Wed 4/29

6:45 am-11:55 pm

2 stops20h 10m

$201

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Tue 5/5

8:06 pm-9:15 am

1 stop10h 09m

Orlando

Sun 5/10

6:00 am-10:05 am

1 stop31h 05m

$202

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Tue 5/5

6:00 am-9:53 pm

2 stops12h 53m

Orlando

Wed 5/13

7:05 am-7:35 am

1 stop27h 30m

$203

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Mon 4/27

5:33 pm-5:43 am

1 stop9h 10m

Orlando

Sun 5/3

6:50 am-3:34 pm

1 stop11h 44m

$205

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Fri 4/24

9:12 am-4:00 am

1 stop15h 48m

Orlando

Sun 4/26

5:31 pm-10:49 am

1 stop20h 18m

$209

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Tue 5/5

8:30 am-12:10 am

1 stop12h 40m

Orlando

Wed 5/6

7:40 am-7:11 pm

1 stop14h 31m

$210

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Orlando from

How to get the cheapest flight ticket from Ontario to Orlando

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

What is the cheapest month to fly to Orlando?

The month of September is, on average, the cheapest month to fly to Orlando from Ontario, with most prices found around $349. If you’re not able to fly to Orlando in September, then August is your next best option. Flight prices from Ontario to Orlando during August average around $351.

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

Our data shows that Wednesday is the least expensive day to fly to Orlando. Tickets to fly out on this day can be as low as $317. On the other hand, Sunday is the most expensive day to depart from Ontario because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $405.

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

The cheapest time of day to fly to Orlando is at noon when flights can be purchased for as low as $238. In contrast, the most expensive time of day to depart to Orlando is in the morning when prices are around $404.

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

You are more likely to see cheaper flights to Orlando from Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Orlando for around $381 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Orlando from Ontario for as low as $306 on momondo.

How have Ontario to Orlando flight prices changed over time?

As of April 2026, prices for Ontario to Orlando flights are approximately 28% more expensive when compared to flights at the same time last year.

When to book flights from Ontario to Orlando

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Orlando according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Orlando (ONT to ORL) flight deals and tips

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

Fastest flight time

6h 30m

Direct flights

None
The fastest flight from Ontario to Orlando takes 6h 30m
There are no direct flights from Ontario to Orlando. There are no popular flight routes from Ontario to Orlando.
Search flight deals

Frequently asked questions about flying from Ontario to Orlando

  • How far is Ontario to Orlando by plane?

    A flight from Ontario to Orlando will travel around 2162.1 mi. Flights usually cover this in 6h 30m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario Airport to Orlando.

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

    The necessary travel and health documents for your Orlando trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Ontario to Orlando?

Best airlines flying from Ontario to Orlando

Compare and see reviews for airlines that fly from Ontario to Orlando with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $131Free CancellationRating
5.7
2,997 reviews
Search Frontier flights
DeltaPriceFrom $259Free CancellationRating
7.9
8,399 reviews
Search Delta flights
United AirlinesPriceFrom $274Free CancellationRating
7.4
9,562 reviews
Search United Airlines flights
SouthwestPriceFrom $286Free CancellationRating
8.0
4,334 reviews
Search Southwest flights
American AirlinesPriceFrom $300Free CancellationRating
7.1
11,564 reviews
Search American Airlines flights

Traveling to a place near Orlando?

Book flights to Orlando if you plan to visit one of these locations
Bay Lake

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Orlando?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Orlando for you.

Can I find flights from Ontario to Orlando with flexible booking policies on momondo?

momondo does allow users to show only those flights to Orlando from Ontario which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ontario to Orlando?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Orlando from Ontario.

I’m not ready to book a flight from Ontario to Orlando right now. Can momondo alert me if prices change?

Price alerts on flights to Orlando from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Orlando 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 5/10
Sun 5/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Fly into one of these airports located in Orlando

Airports listed have a maximum distance of 18.3 mi from Orlando
Orlando Airport
Orlando Sanford Intl Airport