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

Frontier is the most popular carrier operating from Ontario to Orlando

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

Phoenix (PHX) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Orlando?

Delta, American Airlines and Frontier are the top three most popular airlines that fly to Orlando from Ontario according to our data. Delta is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Orlando. Keep in mind that there are 7 different airlines that fly to Orlando on a routine basis, so you have a few additional options to choose from.

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

Dallas (DFW) has the shortest average layover time for this route: 0h 40m.

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

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 6h 19m.

How many flights depart from Ontario to Orlando on average per week?

The number of flights available between Ontario and Orlando is 1 per week as of December 2025. The most frequent departure day is Sat, with 100% of weekly flights leaving on this day.

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

Flights via Las Vegas (LAS) offer the lowest average round-trip price of $240.

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?

As of December 2025, there are 5 operators available to choose from 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.

$65 Cheap Flights from Ontario to Orlando in 2025/26

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Find the cheapest flights from Ontario to Orlando

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

3:07 pm - 2:47 pm

ONT

MCO

44h 40m2 stops

7:30 am - 3:07 pm

MCO

ONT

10h 37m1 stop

$166Frontier

Wed, Jan 28 - Wed, Feb 4

8:36 am - 12:25 am

ONT

MCO

12h 49m2 stops

2:20 pm - 7:26 am

MCO

ONT

20h 06m1 stop

$175Frontier

Tue, Feb 10 - Fri, Feb 13

7:15 am - 7:10 pm

ONT

MCO

8h 55m1 stop

8:40 am - 11:59 pm

MCO

ONT

18h 19m2 stops

$179Frontier

Sat, Feb 7 - Sat, Feb 14

7:15 am - 12:15 am

ONT

MCO

14h 00m1 stop

8:29 pm - 7:59 am

MCO

ONT

14h 30m1 stop

$180Frontier

Sat, Feb 7 - Sat, Feb 14

8:07 am - 12:59 am

ONT

MCO

37h 52m2 stops

2:22 pm - 7:26 am

MCO

ONT

20h 04m1 stop

$181Multiple Airlines

Fri, Feb 20 - Fri, Feb 27

1:46 pm - 11:44 pm

ONT

MCO

6h 58m1 stop

7:30 am - 11:24 pm

MCO

ONT

18h 54m1 stop

$183Frontier

Fri, Jan 23 - Sat, Jan 31

7:56 pm - 11:42 pm

ONT

MCO

24h 46m1 stop

9:47 pm - 11:24 pm

MCO

ONT

28h 37m2 stops

$187Frontier

Sun, Jan 18 - Fri, Jan 23

2:06 pm - 6:30 am

ONT

MCO

13h 24m1 stop

8:00 am - 2:29 pm

MCO

ONT

9h 29m1 stop

$189Frontier

Wed, Feb 18 - Sun, Feb 22

6:20 am - 7:10 pm

ONT

MCO

9h 50m1 stop

7:30 am - 11:24 pm

MCO

ONT

18h 54m1 stop

$193Frontier

Mon, Jan 26 - Sat, Jan 31

6:20 am - 3:09 pm

ONT

MCO

29h 49m1 stop

8:29 pm - 7:59 am

MCO

ONT

14h 30m1 stop

$194Frontier

Mon, Feb 9 - Sat, Feb 14

Frontier flights from Ontario to Orlando

Our best Frontier deals on Ontario to Orlando flight tickets

Frontier

Jan 28

ONT3:07 pmOntario

44h 40m

2 stops

MCO2:47 pmOrlando

Feb 4

MCO7:30 amOrlando

10h 37m

1 stop

ONT3:07 pmOntario

$166

Find similar

Frontier

Feb 2

ONT6:20 amOntario

31h 02m

1 stop

MCO4:22 pmOrlando

Feb 5

MCO9:00 amOrlando

18h 20m

2 stops

ONT12:20 amOntario

$171

Find similar

Frontier

Feb 10

ONT8:36 amOntario

12h 49m

2 stops

MCO12:25 amOrlando

Feb 13

MCO2:20 pmOrlando

20h 06m

1 stop

ONT7:26 amOntario

$175

Find similar

Delta flights from Ontario to Orlando

Our best Delta deals on Ontario to Orlando flight tickets

Delta

Jan 8

ONT10:30 pmOntario

17h 21m

2 stops

MCO6:51 pmOrlando

Jan 14

MCO7:00 amOrlando

17h 05m

2 stops

ONT9:05 pmOntario

$474

Find similar

Delta

Jan 8

ONT10:30 pmOntario

17h 21m

2 stops

MCO6:51 pmOrlando

Jan 12

MCO7:58 pmOrlando

18h 33m

2 stops

ONT11:31 amOntario

$479

Find similar

Delta

Jan 6

ONT12:41 pmOntario

18h 24m

2 stops

MCO10:05 amOrlando

Jan 13

MCO7:00 amOrlando

17h 05m

2 stops

ONT9:05 pmOntario

$495

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Wed 1/28

3:07 pm-2:47 pm

2 stops44h 40m

Orlando

Wed 2/4

7:30 am-3:07 pm

1 stop10h 37m

$166

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Tue 2/10

8:36 am-12:25 am

2 stops12h 49m

Orlando

Fri 2/13

2:20 pm-7:26 am

1 stop20h 06m

$175

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Sat 2/7

7:15 am-7:10 pm

1 stop8h 55m

Orlando

Sat 2/14

8:40 am-11:59 pm

2 stops18h 19m

$179

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Sat 2/7

7:15 am-12:15 am

1 stop14h 00m

Orlando

Sat 2/14

8:29 pm-7:59 am

1 stop14h 30m

$180

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Fri 2/20

8:07 am-12:59 am

2 stops37h 52m

Orlando

Fri 2/27

2:22 pm-7:26 am

1 stop20h 04m

$181

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Fri 1/23

1:46 pm-11:44 pm

1 stop6h 58m

Orlando

Sat 1/31

7:30 am-11:24 pm

1 stop18h 54m

$183

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Sun 1/18

7:56 pm-11:42 pm

1 stop24h 46m

Orlando

Fri 1/23

9:47 pm-11:24 pm

2 stops28h 37m

$187

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Wed 2/18

2:06 pm-6:30 am

1 stop13h 24m

Orlando

Sun 2/22

8:00 am-2:29 pm

1 stop9h 29m

$189

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Mon 1/26

6:20 am-7:10 pm

1 stop9h 50m

Orlando

Sat 1/31

7:30 am-11:24 pm

1 stop18h 54m

$193

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Mon 2/9

6:20 am-3:09 pm

1 stop29h 49m

Orlando

Sat 2/14

8:29 pm-7:59 am

1 stop14h 30m

$194

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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

Prices

Airlines

Layovers

Other information

What is the cheapest month to fly to Orlando?

The month of August is, on average, the cheapest month to fly to Orlando from Ontario, with most prices found around $351. If you’re not able to fly to Orlando in August, then October is your next best option. Flight prices from Ontario to Orlando during October average around $357.

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 $321. 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 $401.

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 $235. In contrast, the most expensive time of day to depart to Orlando is in the morning when prices are around $411.

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 $405 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 $294 on momondo.

How have Ontario to Orlando flight prices changed over time?

As of December 2025, prices for Ontario to Orlando flights are approximately 161% 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 55m
Direct flights	None

The fastest flight from Ontario to Orlando takes 6h 55m

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 6h 55m, 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?
As of December 2025, there are 5 operators available to choose from 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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Ontario to Orlando is Southwest (33% of total bookings). The next most popular airlines are American Airlines (29%), Frontier (27%), and United Airlines (8%).

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
Frontier	PriceFrom $147	Free Cancellation	Rating 5.7 3,065 reviews	Search Frontier flights
Delta	PriceFrom $266	Free Cancellation	Rating 7.9 8,014 reviews	Search Delta flights
United Airlines	PriceFrom $274	Free Cancellation	Rating 7.4 9,121 reviews	Search United Airlines flights
Southwest	PriceFrom $296	Free Cancellation	Rating 8.0 4,251 reviews	Search Southwest flights
American Airlines	PriceFrom $301	Free Cancellation	Rating 7.2 11,072 reviews	Search American Airlines flights

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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

Orlando Airport

Orlando Sanford Intl Airport

Popular cities in the United States

Flights to New Yorkfrom $51

Flights to Los Angelesfrom $49

Flights to Miamifrom $51

Flights to Chicagofrom $51

Flights to San Franciscofrom $56

Flights to Las Vegasfrom $39

Flights to Washington, D.C.from $57

Flights to Bostonfrom $51

Flights to Atlantafrom $43

Flights to Dallasfrom $51

Flights to Seattlefrom $57

Flights to Denverfrom $57

Cheap flights from Ontario to Orlando from $99

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 1/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Filter for what you want

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Frontier flights from Ontario to Orlando

Our best Frontier deals on Ontario to Orlando flight tickets

Delta flights from Ontario to Orlando

Our best Delta deals on Ontario to Orlando flight tickets

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

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How to get the cheapest flight ticket from Ontario to Orlando

What is the cheapest month to fly to Orlando?

The month of August is, on average, the cheapest month to fly to Orlando from Ontario, with most prices found around $351. If you’re not able to fly to Orlando in August, then October is your next best option. Flight prices from Ontario to Orlando during October average around $357.

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

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 $235. In contrast, the most expensive time of day to depart to Orlando is in the morning when prices are around $411.

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

How have Ontario to Orlando flight prices changed over time?

As of December 2025, prices for Ontario to Orlando flights are approximately 161% more expensive when compared to flights at the same time last year.

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

Frontier is the most popular carrier operating from Ontario to Orlando

What airlines fly to Orlando?

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

Phoenix (PHX) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

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

Flights via Las Vegas (LAS) offer the lowest average round-trip price of $240.

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

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 6h 19m.

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

Dallas (DFW) has the shortest average layover time for this route: 0h 40m.

How many flights depart from Ontario to Orlando on average per week?

The number of flights available between Ontario and Orlando is 1 per week as of December 2025. The most frequent departure day is Sat, with 100% of weekly flights leaving on this day.

When to book flights from Ontario to Orlando

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

Direct flights

How far is Ontario to Orlando by plane?

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

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?

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

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

Traveling to a place near Orlando?

Why use momondo?

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

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

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

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

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.

Get notified when prices go down

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

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