What airlines fly to Orlando?

Delta, United 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 33% 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.

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

United Airlines, Delta, and Alaska Airlines are the most popular carriers operating from Ontario to Orlando

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

Flights via Las Vegas (LAS) offer the lowest average round-trip price of $270.

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

Flights connecting via Houston (HOU) have the shortest average one-way travel time: 6h 15m.

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

Denver (DEN) was the most common stop: 24% of momondo users choosing 1-stop flights on this route connected there.

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

Houston (HOU) has the shortest average layover time for this route: 0h 38m.

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 October 2026, 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.

$70 Cheap Flights from Ontario to Orlando in 2026/27

Discover deals from 900+ travel sites with momondo.

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.

8:35 pm - 3:58 pmONT Ontario-MCO Orlando

16h 23m2 stops Las Vegas Harry Reid Intl Houston George Bush Intcntl

7:03 pm - 9:40 amMCO Orlando-ONT Ontario

17h 37m2 stops Houston George Bush Intcntl Las Vegas Harry Reid Intl

$152Frontier

Mon, Nov 16 - Tue, Nov 17

6:00 am - 5:30 amONT Ontario-MCO Orlando

20h 30m1 stop Denver Intl

1:17 pm - 10:45 amMCO Orlando-ONT Ontario

24h 28m1 stop Denver Intl

$157Frontier

Thu, Dec 3 - Mon, Dec 7

10:55 am - 7:25 amONT Ontario-MCO Orlando

17h 30m1 stop Las Vegas Harry Reid Intl

4:55 pm - 11:54 pmMCO Orlando-ONT Ontario

9h 59m1 stop Portland

$249Multiple Airlines

Mon, Nov 30 - Thu, Dec 3

11:36 am - 11:57 pmONT Ontario-MCO Orlando

9h 21m1 stop Seattle/Tacoma Intl

6:05 am - 10:47 amMCO Orlando-ONT Ontario

7h 42m1 stop Denver Intl

$249Multiple Airlines

Tue, Jan 19 - Mon, Jan 25

3:20 pm - 12:40 amONT Ontario-MCO Orlando

6h 20m1 stop Las Vegas Harry Reid Intl

10:25 am - 3:10 pmMCO Orlando-ONT Ontario

7h 45m1 stop Nashville Intl

$273Southwest

Thu, Dec 3 - Wed, Dec 9

12:00 pm - 12:36 amONT Ontario-MCO Orlando

9h 36m1 stop Atlanta Hartsfield-Jackson

7:05 am - 12:30 pmMCO Orlando-ONT Ontario

8h 25m1 stop Salt Lake City

$273Delta

Wed, Jan 27 - Tue, Feb 2

3:20 pm - 12:40 amONT Ontario-MCO Orlando

6h 20m1 stop Las Vegas Harry Reid Intl

8:40 pm - 7:45 amMCO Orlando-ONT Ontario

14h 05m1 stop Las Vegas Harry Reid Intl

$278Southwest

Thu, Dec 3 - Mon, Dec 7

1:42 pm - 11:23 pmONT Ontario-MCO Orlando

6h 41m1 stop Denver Intl

12:23 pm - 9:00 pmMCO Orlando-ONT Ontario

11h 37m2 stops Cleveland Hopkins Intl Denver Intl

$298United Airlines

Mon, Feb 1 - Sat, Feb 6

1:11 pm - 11:59 pmONT Ontario-MCO Orlando

7h 48m1 stop Salt Lake City

5:30 am - 11:07 amMCO Orlando-ONT Ontario

8h 37m1 stop Atlanta Hartsfield-Jackson

$307Delta

Wed, Dec 2 - Tue, Dec 8

6:00 am - 3:47 pmONT Ontario-MCO Orlando

6h 47m1 stop Houston George Bush Intcntl

11:54 am - 9:00 pmMCO Orlando-ONT Ontario

12h 06m2 stops Washington, D.C. Dulles Intl Denver Intl

$408United Airlines

Tue, Jan 12 - Wed, Jan 20

Cheap last minute flights

Enter your travel dates to find the best prices.

6:25 am - 4:18 pmONT Ontario-MCO Orlando

6h 53m1 stop Denver Intl

6:15 am - 12:39 pmMCO Orlando-ONT Ontario

9h 24m1 stop Las Vegas Harry Reid Intl

$356Frontier

Sat, Oct 31 - Tue, Dec 1

6:25 am - 4:18 pmONT Ontario-MCO Orlando

6h 53m1 stop Denver Intl

10:50 pm - 12:39 pmMCO Orlando-ONT Ontario

16h 49m2 stops Chicago O'Hare Intl Las Vegas Harry Reid Intl

$404Frontier

Sat, Oct 31 - Tue, Dec 1

11:52 am - 12:43 amONT Ontario-MCO Orlando

9h 51m1 stop Denver Intl

11:30 am - 4:21 pmMCO Orlando-ONT Ontario

7h 51m1 stop Las Vegas Harry Reid Intl

$419Frontier

Mon, Nov 2 - Thu, Nov 5

8:35 pm - 10:48 amONT Ontario-MCO Orlando

11h 13m2 stops Las Vegas Harry Reid Intl New Orleans Louis Armstrong

5:55 am - 10:35 amMCO Orlando-ONT Ontario

7h 40m1 stop Denver Intl

$533Multiple Airlines

Fri, Oct 30 - Sun, Nov 1

7:13 pm - 7:31 amONT Ontario-MCO Orlando

9h 18m1 stop Seattle/Tacoma Intl

7:05 am - 3:13 pmMCO Orlando-ONT Ontario

11h 08m1 stop Seattle/Tacoma Intl

$701Alaska Airlines

Sun, Nov 1 - Wed, Nov 4

7:34 pm - 5:36 amONT Ontario-MCO Orlando

7h 02m1 stop Phoenix Sky Harbor Intl

2:33 pm - 6:44 pmMCO Orlando-ONT Ontario

7h 11m1 stop Dallas/Fort Worth

$757American Airlines

Thu, Oct 29 - Sat, Oct 31

5:00 am - 9:59 pmONT Ontario-MCO Orlando

13h 59m2 stops Denver Intl Houston George Bush Intcntl

10:54 am - 6:47 pmMCO Orlando-ONT Ontario

10h 53m1 stop Chicago O'Hare Intl

$914United Airlines

Thu, Oct 29 - Mon, Nov 2

5:00 am - 8:20 pmONT Ontario-MCO Orlando

12h 20m2 stops Denver Intl Houston George Bush Intcntl

11:50 am - 10:48 pmMCO Orlando-ONT Ontario

13h 58m2 stops Washington, D.C. Dulles Intl San Francisco

$919United Airlines

Thu, Oct 29 - Mon, Nov 2

6:00 am - 4:01 pmONT Ontario-MCO Orlando

7h 01m1 stop Dallas/Fort Worth

6:22 pm - 11:52 pmMCO Orlando-ONT Ontario

8h 30m1 stop Dallas/Fort Worth

$947American Airlines

Fri, Oct 30 - Fri, Oct 30

1:35 pm - 11:50 pmONT Ontario-MCO Orlando

7h 15m1 stop Salt Lake City

5:30 am - 11:06 amMCO Orlando-ONT Ontario

8h 36m1 stop Atlanta Hartsfield-Jackson

$2,690Delta

Thu, Oct 29 - Sat, Oct 31

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Frontier flights from Ontario to Orlando

Our best Frontier deals on Ontario to Orlando flight tickets

Frontier

Nov 16

ONT8:35 pmOntario

16h 23m

2 stops

MCO3:58 pmOrlando

Nov 17

MCO7:03 pmOrlando

17h 37m

2 stops

ONT9:40 amOntario

$152

Frontier

Dec 3

ONT6:00 amOntario

20h 30m

1 stop

MCO5:30 amOrlando

Dec 7

MCO1:17 pmOrlando

24h 28m

1 stop

ONT10:45 amOntario

$157

Frontier

Nov 17

ONT6:30 amOntario

15h 13m

1 stop

MCO12:43 amOrlando

Nov 19

MCO5:38 pmOrlando

9h 13m

1 stop

ONT11:51 pmOntario

$163

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Mon 11/16

8:35 pm-3:58 pm

2 stops16h 23m

Orlando

Tue 11/17

7:03 pm-9:40 am

2 stops17h 37m

$152

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Thu 12/3

6:00 am-5:30 am

1 stop20h 30m

Orlando

Mon 12/7

1:17 pm-10:45 am

1 stop24h 28m

$157

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Mon 11/30

10:55 am-7:25 am

1 stop17h 30m

Orlando

Thu 12/3

4:55 pm-11:54 pm

1 stop9h 59m

$249

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Tue 1/19

11:36 am-11:57 pm

1 stop9h 21m

Orlando

Mon 1/25

6:05 am-10:47 am

1 stop7h 42m

$249

Quickest round-trip

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Thu 12/3

3:20 pm-12:40 am

1 stop6h 20m

Orlando

Wed 12/9

10:25 am-3:10 pm

1 stop7h 45m

$273

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Wed 1/27

12:00 pm-12:36 am

1 stop9h 36m

Orlando

Tue 2/2

7:05 am-12:30 pm

1 stop8h 25m

$273

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Thu 12/3

3:20 pm-12:40 am

1 stop6h 20m

Orlando

Mon 12/7

8:40 pm-7:45 am

1 stop14h 05m

$278

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Mon 2/1

1:42 pm-11:23 pm

1 stop6h 41m

Orlando

Sat 2/6

12:23 pm-9:00 pm

2 stops11h 37m

$298

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Wed 12/2

1:11 pm-11:59 pm

1 stop7h 48m

Orlando

Tue 12/8

5:30 am-11:07 am

1 stop8h 37m

$307

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Tue 1/12

6:00 am-3:47 pm

1 stop6h 47m

Orlando

Wed 1/20

11:54 am-9:00 pm

2 stops12h 06m

$408

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices are currently low for flights on this route.

Typical prices usually range from $402 to $586.
The lowest price recently found on this route was $167.

What is the cheapest month to fly to Orlando?

The month of January is, on average, the cheapest month to fly to Orlando from Ontario, with most prices found around $335. If you’re not able to fly to Orlando in January, then May is your next best option. Flight prices from Ontario to Orlando during May average around $378.

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 $382. 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 $495.

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

The cheapest time of day to fly to Orlando is in the evening when flights can be purchased for as low as $373. In contrast, the most expensive time of day to depart to Orlando is in the morning when prices are around $470.

How far in advance should I book a flight from Ontario 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 $429 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 $312 on momondo.

How have Ontario to Orlando flight prices changed over time?

As of October 2026, prices for Ontario to Orlando flights are approximately 173% 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

Best Price Found	$70
Fastest flight time	6h 45m
Direct flights	None

The best one-way flight to Orlando from Ontario in the past 72 hours is $70. The best round-trip flight deal from Ontario to Orlando found on momondo in the last 72 hours is $152.

The fastest flight from Ontario to Orlando takes 6h 45m

There are no direct flights from Ontario to Orlando. There are no popular flight routes from Ontario to Orlando.

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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 45m, 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 October 2026, 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 (35% of total bookings). The next most popular airlines are Frontier (31%), American Airlines (19%), and Delta (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 $158	Free Cancellation	Rating 5.5 2,516 reviews	Search Frontier flights
Delta	PriceFrom $257	Free Cancellation	Rating 7.8 8,680 reviews	Search Delta flights
United Airlines	PriceFrom $314	Free Cancellation	Rating 7.3 10,442 reviews	Search United Airlines flights
American Airlines	PriceFrom $336	Free Cancellation	Rating 7.0 12,187 reviews	Search American Airlines flights
Southwest	PriceFrom $357	Free Cancellation	Rating 7.9 4,219 reviews	Search Southwest flights

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

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Cheap flights from Ontario to Orlando from $70

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 11/17. 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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Frontier flights from Ontario to Orlando

Our best Frontier 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 typical price of a round-trip flight between Ontario and Orlando?

What is the cheapest month to fly to Orlando?

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?

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

How have Ontario to Orlando flight prices changed over time?

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

What airlines fly to Orlando?

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

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

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

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

When to book flights from Ontario to Orlando

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying 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?

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

Fly your favorite airline to Orlando

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Orlando

List of cabin classes available on flights landing in Orlando. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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