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 connection time from Ontario to Orlando?

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

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

Frontier and Delta are the most popular carriers operating from Ontario to Orlando

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.

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 32% 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 airport is the most popular layover for flights between Ontario and Orlando?

Nashville (BNA) was the most common stop: 17% of momondo users choosing 1-stop flights on this route connected there.

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 August 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.

$107 Cheap Flights from Ontario to Orlando in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Orlando

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:45 am - 12:59 amONT Ontario-MCO Orlando

10h 14m1 stop Denver Intl

10:13 am - 4:46 pmMCO Orlando-ONT Ontario

9h 33m1 stop Dallas/Fort Worth

$258Frontier

Mon, Sep 21 - Tue, Sep 29

6:47 pm - 7:52 pmONT Ontario-MCO Orlando

22h 05m1 stop Houston George Bush Intcntl

5:46 pm - 11:50 pmMCO Orlando-ONT Ontario

9h 04m1 stop Denver Intl

$258Frontier

Mon, Oct 19 - Thu, Oct 22

8:32 pm - 6:59 amONT Ontario-MCO Orlando

7h 27m1 stop Las Vegas Harry Reid Intl

7:18 am - 2:47 pmMCO Orlando-ONT Ontario

10h 29m1 stop Seattle/Tacoma Intl

$307Multiple Airlines

Thu, Dec 3 - Thu, Dec 10

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

9h 51m1 stop Denver Intl

4:49 pm - 11:54 pmMCO Orlando-ONT Ontario

10h 05m1 stop Portland

$311Multiple Airlines

Tue, Oct 20 - Fri, Oct 23

7:49 pm - 5:29 amONT Ontario-MCO Orlando

6h 40m1 stop Phoenix Sky Harbor Intl

6:00 am - 1:36 pmMCO Orlando-ONT Ontario

10h 36m1 stop Dallas/Fort Worth

$351American Airlines

Mon, Nov 23 - Thu, Nov 26

7:49 pm - 5:29 amONT Ontario-MCO Orlando

6h 40m1 stop Phoenix Sky Harbor Intl

6:00 am - 12:38 pmMCO Orlando-ONT Ontario

9h 38m1 stop Phoenix Sky Harbor Intl

$351American Airlines

Tue, Dec 1 - Sat, Dec 5

6:53 pm - 5:49 amONT Ontario-MCO Orlando

7h 56m1 stop San Francisco

6:20 am - 12:20 pmMCO Orlando-ONT Ontario

9h 00m1 stop San Francisco

$351United Airlines

Mon, Feb 8 - Thu, Feb 11

6:00 am - 5:12 pmONT Ontario-MCO Orlando

8h 12m1 stop San Francisco

6:20 am - 12:20 pmMCO Orlando-ONT Ontario

9h 00m1 stop San Francisco

$351United Airlines

Tue, Jan 5 - Mon, Jan 11

6:00 am - 4:06 pmONT Ontario-MCO Orlando

7h 06m1 stop Salt Lake City

6:45 am - 11:10 amMCO Orlando-ONT Ontario

7h 25m1 stop Atlanta Hartsfield-Jackson

$351Delta

Mon, Nov 2 - Wed, Nov 11

6:00 am - 5:55 pmONT Ontario-MCO Orlando

8h 55m1 stop Salt Lake City

7:00 am - 12:17 pmMCO Orlando-ONT Ontario

8h 17m1 stop Salt Lake City

$351Delta

Thu, Nov 26 - Tue, Dec 8

Cheap last minute flights

Enter your travel dates to find the best prices.

6:00 am - 4:37 pmONT Ontario-MCO Orlando

7h 37m1 stop Denver Intl

7:40 am - 11:47 pmMCO Orlando-ONT Ontario

19h 07m2 stops Nashville Intl Denver Intl

$310Frontier

Sat, Aug 29 - Wed, Sep 9

3:40 pm - 5:29 amONT Ontario-MCO Orlando

10h 49m1 stop Las Vegas Harry Reid Intl

5:40 am - 10:30 amMCO Orlando-ONT Ontario

7h 50m1 stop Denver Intl

$318Frontier

Sat, Aug 29 - Thu, Sep 10

6:00 am - 4:37 pmONT Ontario-MCO Orlando

7h 37m1 stop Denver Intl

7:00 am - 2:09 pmMCO Orlando-ONT Ontario

10h 09m1 stop Seattle/Tacoma Intl

$447Multiple Airlines

Sun, Aug 30 - Sun, Sep 6

4:50 pm - 5:12 pmONT Ontario-MCO Orlando

21h 22m2 stops Boise Air Term. Gowen Fld Seattle/Tacoma Intl

7:00 am - 2:09 pmMCO Orlando-ONT Ontario

10h 09m1 stop Seattle/Tacoma Intl

$629Alaska Airlines

Sun, Aug 30 - Sat, Sep 5

5:00 am - 11:42 pmONT Ontario-MCO Orlando

15h 42m2 stops Denver Intl Chicago O'Hare Intl

9:00 am - 8:01 pmMCO Orlando-ONT Ontario

14h 01m2 stops Houston George Bush Intcntl San Francisco

$632United Airlines

Sat, Aug 29 - Thu, Sep 10

7:05 am - 7:48 pmONT Ontario-MCO Orlando

9h 43m1 stop Atlanta Hartsfield-Jackson

4:45 pm - 9:52 pmMCO Orlando-ONT Ontario

8h 07m1 stop Atlanta Hartsfield-Jackson

$641Delta

Wed, Aug 26 - Fri, Aug 28

5:00 am - 11:42 pmONT Ontario-MCO Orlando

15h 42m2 stops Denver Intl Chicago O'Hare Intl

12:33 pm - 8:53 pmMCO Orlando-ONT Ontario

11h 20m2 stops Cleveland Hopkins Intl Denver Intl

$657United Airlines

Sat, Aug 29 - Sat, Sep 5

7:05 am - 8:07 pmONT Ontario-MCO Orlando

10h 02m2 stops Dallas/Fort Worth Charlotte Douglas

6:30 am - 1:31 pmMCO Orlando-ONT Ontario

10h 01m1 stop Dallas/Fort Worth

$666American Airlines

Thu, Aug 27 - Wed, Sep 2

6:15 am - 8:20 pmONT Ontario-MCO Orlando

11h 05m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

6:00 am - 1:31 pmMCO Orlando-ONT Ontario

10h 31m2 stops Miami Dallas/Fort Worth

$671American Airlines

Wed, Aug 26 - Mon, Aug 31

12:00 pm - 12:04 amONT Ontario-MCO Orlando

9h 04m1 stop Atlanta Hartsfield-Jackson

6:15 am - 10:42 amMCO Orlando-ONT Ontario

7h 27m1 stop Atlanta Hartsfield-Jackson

$677Delta

Sun, Aug 30 - Wed, Sep 2

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Frontier flights from Ontario to Orlando

Our best Frontier deals on Ontario to Orlando flight tickets

Frontier

Sep 21

ONT11:45 amOntario

10h 14m

1 stop

MCO12:59 amOrlando

Sep 29

MCO10:13 amOrlando

9h 33m

1 stop

ONT4:46 pmOntario

$258

Frontier

Sep 14

ONT8:24 pmOntario

6h 15m

1 stop

MCO5:39 amOrlando

Sep 16

MCO5:55 amOrlando

7h 35m

1 stop

ONT10:30 amOntario

$260

Frontier

Oct 20

ONT6:15 amOntario

15h 28m

1 stop

MCO12:43 amOrlando

Oct 23

MCO5:30 amOrlando

8h 46m

1 stop

ONT11:16 amOntario

$261

Delta flights from Ontario to Orlando

Our best Delta deals on Ontario to Orlando flight tickets

Delta

Sep 5

ONT7:05 amOntario

9h 43m

1 stop

MCO7:48 pmOrlando

Sep 11

MCO6:15 amOrlando

7h 50m

1 stop

ONT11:05 amOntario

$386

Delta

Sep 5

ONT12:00 pmOntario

9h 04m

1 stop

MCO12:04 amOrlando

Sep 9

MCO7:15 amOrlando

7h 59m

1 stop

ONT12:14 pmOntario

$403

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Mon 9/21

11:45 am-12:59 am

1 stop10h 14m

Orlando

Tue 9/29

10:13 am-4:46 pm

1 stop9h 33m

$258

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Mon 10/19

6:47 pm-7:52 pm

1 stop22h 05m

Orlando

Thu 10/22

5:46 pm-11:50 pm

1 stop9h 04m

$258

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Thu 12/3

8:32 pm-6:59 am

1 stop7h 27m

Orlando

Thu 12/10

7:18 am-2:47 pm

1 stop10h 29m

$307

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Tue 10/20

11:52 am-12:43 am

1 stop9h 51m

Orlando

Fri 10/23

4:49 pm-11:54 pm

1 stop10h 05m

$311

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Mon 11/23

7:49 pm-5:29 am

1 stop6h 40m

Orlando

Thu 11/26

6:00 am-1:36 pm

1 stop10h 36m

$351

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Tue 12/1

7:49 pm-5:29 am

1 stop6h 40m

Orlando

Sat 12/5

6:00 am-12:38 pm

1 stop9h 38m

$351

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Mon 2/8

6:53 pm-5:49 am

1 stop7h 56m

Orlando

Thu 2/11

6:20 am-12:20 pm

1 stop9h 00m

$351

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Tue 1/5

6:00 am-5:12 pm

1 stop8h 12m

Orlando

Mon 1/11

6:20 am-12:20 pm

1 stop9h 00m

$351

Quickest round-trip

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Mon 11/2

6:00 am-4:06 pm

1 stop7h 06m

Orlando

Wed 11/11

6:45 am-11:10 am

1 stop7h 25m

$351

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Thu 11/26

6:00 am-5:55 pm

1 stop8h 55m

Orlando

Tue 12/8

7:00 am-12:17 pm

1 stop8h 17m

$351

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 $274 to $426.
The lowest price recently found on this route was $258.

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 $351. If you’re not able to fly to Orlando in January, then October is your next best option. Flight prices from Ontario to Orlando during October average around $356.

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 $351. 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 $461.

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 $246. In contrast, the most expensive time of day to depart to Orlando is in the morning when prices are around $435.

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 $415 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 $283 on momondo.

How have Ontario to Orlando flight prices changed over time?

As of August 2026, prices for Ontario to Orlando flights are approximately 17% 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	$107
Fastest flight time	6h 15m
Direct flights	None

The best one-way flight to Orlando from Ontario in the past 72 hours is $107. The best round-trip flight deal from Ontario to Orlando found on momondo in the last 72 hours is $258.

The fastest flight from Ontario to Orlando takes 6h 15m

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 15m, 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 August 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 (32% of total bookings). The next most popular airlines are Frontier (32%), American Airlines (18%), and Delta (9%).

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 $148	Free Cancellation	Rating 5.6 2,648 reviews	Search Frontier flights
Delta	PriceFrom $257	Free Cancellation	Rating 7.8 8,529 reviews	Search Delta flights
United Airlines	PriceFrom $281	Free Cancellation	Rating 7.4 10,121 reviews	Search United Airlines flights
American Airlines	PriceFrom $314	Free Cancellation	Rating 7.1 11,992 reviews	Search American Airlines flights
Southwest	PriceFrom $360	Free Cancellation	Rating 8.0 4,205 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.

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Fly into one of these airports located in Orlando

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Cheap flights from Ontario to Orlando from $107

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 9/29. 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

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 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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