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Cheap flights from Ontario to Orlando from $92

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 10/25. 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

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Find the cheapest flights from Ontario to Orlando

Cheap round-trip flights

Frontier Logo
12:28 pm - 8:08 pmONT-MCO
28h 40m1 stop
Frontier Logo
6:00 am - 7:53 amMCO-ONT
28h 53m1 stop
$159Frontier
Find Deal
vie., oct. 3 - dom., oct. 5
Frontier Logo
6:53 am - 7:22 pmONT-MCO
9h 29m1 stop
Frontier Logo
9:00 am - 4:28 pmMCO-ONT
10h 28m1 stop
$160Frontier
Find Deal
mié., oct. 22 - vie., oct. 24
Frontier Logo
12:18 pm - 12:05 amONT-MCO
8h 47m1 stop
Frontier Logo
6:00 am - 7:53 amMCO-ONT
28h 53m1 stop
$161Frontier
Find Deal
jue., oct. 2 - dom., oct. 5
Frontier Logo
12:13 pm - 12:05 amONT-MCO
8h 52m1 stop
Frontier Logo
10:30 am - 9:35 amMCO-ONT
26h 05m1 stop
$162Frontier
Find Deal
lun., sep. 29 - mié., oct. 8
Frontier Logo
12:32 pm - 12:05 amONT-MCO
8h 33m1 stop
Frontier Logo
7:45 am - 6:49 pmMCO-ONT
14h 04m1 stop
$163Frontier
Find Deal
jue., oct. 23 - vie., oct. 31
Frontier Logo
8:59 pm - 5:44 amONT-MCO
29h 45m1 stop
Frontier Logo
6:45 am - 11:50 pmMCO-ONT
20h 05m1 stop
$164Frontier
Find Deal
sáb., oct. 4 - sáb., oct. 25
Frontier Logo
12:18 pm - 12:05 amONT-MCO
8h 47m1 stop
Frontier Logo
9:00 am - 4:28 pmMCO-ONT
10h 28m1 stop
$166Frontier
Find Deal
jue., oct. 2 - vie., oct. 24
Frontier Logo
12:18 pm - 12:05 amONT-MCO
8h 47m1 stop
Frontier Logo
9:02 am - 3:22 pmMCO-ONT
9h 20m1 stop
$168Frontier
Find Deal
jue., oct. 2 - dom., nov. 2
Frontier Logo
12:32 pm - 12:05 amONT-MCO
8h 33m1 stop
Frontier Logo
6:45 am - 11:10 amMCO-ONT
7h 25m1 stop
$169Frontier
Find Deal
jue., oct. 23 - sáb., nov. 1
Multiple Airlines Logo
7:30 pm - 6:30 amONT-MCO
8h 00m1 stop
Multiple Airlines Logo
10:11 am - 8:42 pmMCO-ONT
13h 31m2 stops
$235Multiple Airlines
Find Deal
jue., oct. 2 - mié., oct. 8

Frontier flights from Ontario to Orlando

Our best Frontier deals on Ontario to Orlando flight tickets
Frontier
Oct 3
ONT12:28 pmOntario
28h 40m
1 stop
MCO8:08 pmOrlando
Oct 5
MCO6:00 amOrlando
28h 53m
1 stop
ONT7:53 amOntario
$159
Find similar
Frontier
Oct 22
ONT6:53 amOntario
9h 29m
1 stop
MCO7:22 pmOrlando
Oct 24
MCO9:00 amOrlando
10h 28m
1 stop
ONT4:28 pmOntario
$160
Find similar
Frontier
Oct 2
ONT12:18 pmOntario
8h 47m
1 stop
MCO12:05 amOrlando
Oct 5
MCO6:00 amOrlando
28h 53m
1 stop
ONT7:53 amOntario
$161
Find similar

United Airlines flights from Ontario to Orlando

Our best United Airlines deals on Ontario to Orlando flight tickets
United Airlines
Sep 25
ONT6:36 pmOntario
12h 12m
2 stops
MCO9:48 amOrlando
Oct 3
MCO11:49 amOrlando
11h 35m
2 stops
ONT8:24 pmOntario
$762
Find similar
United Airlines
Sep 23
ONT5:10 amOntario
10h 10m
2 stops
MCO6:20 pmOrlando
Sep 26
MCO10:01 amOrlando
10h 39m
2 stops
ONT5:40 pmOntario
$968
Find similar
United Airlines
Sep 24
ONT6:38 pmOntario
17h 41m
1 stop
MCO3:19 pmOrlando
Sep 28
MCO8:00 amOrlando
12h 23m
1 stop
ONT5:23 pmOntario
$1,313
Find similar

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 septiembre 17, 2025.
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

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

vie. 10/3

12:28 pm-8:08 pm

1 stop28h 40m

Orlando

dom. 10/5

6:00 am-7:53 am

1 stop28h 53m

$159

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

mié. 10/22

6:53 am-7:22 pm

1 stop9h 29m

Orlando

vie. 10/24

9:00 am-4:28 pm

1 stop10h 28m

$160

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

jue. 10/2

12:18 pm-12:05 am

1 stop8h 47m

Orlando

dom. 10/5

6:00 am-7:53 am

1 stop28h 53m

$161

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

lun. 9/29

12:13 pm-12:05 am

1 stop8h 52m

Orlando

mié. 10/8

10:30 am-9:35 am

1 stop26h 05m

$162

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

jue. 10/23

12:32 pm-12:05 am

1 stop8h 33m

Orlando

vie. 10/31

7:45 am-6:49 pm

1 stop14h 04m

$163

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

sáb. 10/4

8:59 pm-5:44 am

1 stop29h 45m

Orlando

sáb. 10/25

6:45 am-11:50 pm

1 stop20h 05m

$164

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

jue. 10/2

12:18 pm-12:05 am

1 stop8h 47m

Orlando

vie. 10/24

9:00 am-4:28 pm

1 stop10h 28m

$166

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

jue. 10/2

12:18 pm-12:05 am

1 stop8h 47m

Orlando

dom. 11/2

9:02 am-3:22 pm

1 stop9h 20m

$168

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

jue. 10/23

12:32 pm-12:05 am

1 stop8h 33m

Orlando

sáb. 11/1

6:45 am-11:10 am

1 stop7h 25m

$169

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

jue. 10/2

7:30 pm-6:30 am

1 stop8h 00m

Orlando

mié. 10/8

10:11 am-8:42 pm

2 stops13h 31m

$235

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 October is, on average, the cheapest month to fly to Orlando from Ontario, with most prices found around $278. If you’re not able to fly to Orlando in October, 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 Tuesday is the least expensive day to fly to Orlando. Tickets to fly out on this day can be as low as $344. 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 $423.

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 $233. In contrast, the most expensive time of day to depart to Orlando is in the morning when prices are around $432.

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 $397 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 $303 on momondo.

How have Ontario to Orlando flight prices changed over time?

As of September 2025, prices for Ontario to Orlando flights are approximately 84% 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

Direct flights

None
There are no direct flights from Ontario to Orlando. There are no popular flight routes from Ontario to Orlando.
Search flight deals

  • 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 7h 46m, 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 $141Free CancellationRating
5.8
3,173 reviews
Search Frontier flights
DeltaPriceFrom $260Free CancellationRating
7.9
7,961 reviews
Search Delta flights
United AirlinesPriceFrom $274Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
SouthwestPriceFrom $300Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
American AirlinesPriceFrom $303Free CancellationRating
7.2
10,000 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.

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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