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.

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

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

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

Nashville (BNA) was the most common stop: 25% of momondo users choosing 1-stop flights on this route connected there.

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

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

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 31% 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 travel time from Ontario to Orlando?

Flights connecting via Nashville (BNA) have the shortest average one-way travel time: 6h 20m.

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.

$122 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

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Cheap round-trip flights

Enter your travel dates to find the best prices.

2:30 pm - 5:30 amONT Ontario-MCO Orlando

12h 00m1 stop Las Vegas Harry Reid Intl

5:25 pm - 11:47 pmMCO Orlando-ONT Ontario

9h 22m1 stop Denver Intl

$257Frontier

Wed, Sep 9 - Sun, Sep 13

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

10h 14m1 stop Denver Intl

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

7h 50m1 stop Denver Intl

$257Frontier

Fri, Sep 11 - Mon, Sep 14

6:15 am - 4:08 pmONT Ontario-MCO Orlando

6h 53m1 stop Denver Intl

7:02 am - 3:15 pmMCO Orlando-ONT Ontario

11h 13m1 stop Seattle/Tacoma Intl

$310Multiple Airlines

Thu, Nov 12 - Mon, Nov 16

2:58 pm - 5:42 amONT Ontario-MCO Orlando

11h 44m1 stop Las Vegas Harry Reid Intl

7:02 am - 3:15 pmMCO Orlando-ONT Ontario

11h 13m1 stop Seattle/Tacoma Intl

$315Multiple Airlines

Mon, Oct 26 - Mon, Nov 2

1:25 pm - 11:49 pmONT Ontario-MCO Orlando

7h 24m1 stop Salt Lake City

7:15 pm - 11:58 pmMCO Orlando-ONT Ontario

7h 43m1 stop Salt Lake City

$360Delta

Thu, Nov 26 - Tue, Dec 8

1:06 pm - 11:55 pmONT Ontario-MCO Orlando

7h 49m1 stop Salt Lake City

5:30 am - 10:42 amMCO Orlando-ONT Ontario

8h 12m1 stop Atlanta Hartsfield-Jackson

$360Delta

Tue, Sep 1 - Sat, Sep 5

10:30 am - 8:05 pmONT Ontario-MCO Orlando

6h 35m1 stop Las Vegas Harry Reid Intl

7:25 am - 12:45 pmMCO Orlando-ONT Ontario

8h 20m1 stop Chicago Midway

$369Southwest

Sat, Dec 5 - Sat, Dec 12

7:30 pm - 5:31 amONT Ontario-MCO Orlando

7h 01m1 stop Phoenix Sky Harbor Intl

7:00 am - 12:03 pmMCO Orlando-ONT Ontario

8h 03m1 stop Phoenix Sky Harbor Intl

$369American Airlines

Mon, Feb 1 - Tue, Feb 9

7:30 pm - 5:31 amONT Ontario-MCO Orlando

7h 01m1 stop Phoenix Sky Harbor Intl

7:00 am - 12:03 pmMCO Orlando-ONT Ontario

8h 03m1 stop Phoenix Sky Harbor Intl

$369American Airlines

Wed, Jan 6 - Wed, Jan 13

7:50 am - 7:00 pmONT Ontario-MCO Orlando

8h 10m1 stop Austin Bergstrom

7:05 am - 1:55 pmMCO Orlando-ONT Ontario

9h 50m2 stops Denver Intl Phoenix Sky Harbor Intl

$374Southwest

Mon, Jan 11 - Sat, Jan 16

Cheap last minute flights

Enter your travel dates to find the best prices.

9:36 am - 11:05 pmONT Ontario-MCO Orlando

10h 29m1 stop Houston George Bush Intcntl

1:07 pm - 11:50 pmMCO Orlando-ONT Ontario

13h 43m1 stop Denver Intl

$344Frontier

Sat, Aug 8 - Sat, Aug 15

4:09 pm - 5:30 amONT Ontario-MCO Orlando

10h 21m1 stop Las Vegas Harry Reid Intl

8:43 pm - 10:04 amMCO Orlando-ONT Ontario

16h 21m1 stop Denver Intl

$344Frontier

Sat, Aug 8 - Tue, Aug 11

10:29 am - 10:44 pmONT Ontario-MCO Orlando

9h 15m1 stop Dallas/Fort Worth

7:35 am - 12:03 pmMCO Orlando-ONT Ontario

7h 28m1 stop Phoenix Sky Harbor Intl

$583American Airlines

Sat, Aug 8 - Sat, Aug 15

10:29 am - 8:20 pmONT Ontario-MCO Orlando

6h 51m1 stop Dallas/Fort Worth

7:26 am - 11:43 amMCO Orlando-ONT Ontario

7h 17m1 stop Dallas/Fort Worth

$583American Airlines

Sat, Aug 8 - Sat, Aug 15

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

9h 04m1 stop Atlanta Hartsfield-Jackson

5:30 am - 10:42 amMCO Orlando-ONT Ontario

8h 12m1 stop Atlanta Hartsfield-Jackson

$583Delta

Sat, Aug 8 - Sat, Aug 15

4:18 pm - 6:30 pmONT Ontario-MCO Orlando

23h 12m2 stops Boise Air Term. Gowen Fld Seattle/Tacoma Intl

7:34 pm - 11:04 amMCO Orlando-ONT Ontario

18h 30m1 stop Seattle/Tacoma Intl

$708Alaska Airlines

Mon, Aug 10 - Tue, Aug 18

10:54 am - 3:49 pmONT Ontario-MCO Orlando

25h 55m1 stop Portland

7:37 am - 3:38 pmMCO Orlando-ONT Ontario

11h 01m2 stops San Diego Boise Air Term. Gowen Fld

$724Alaska Airlines

Sat, Aug 8 - Sat, Aug 15

6:10 am - 9:58 pmONT Ontario-MCO Orlando

12h 48m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

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

14h 01m2 stops Houston George Bush Intcntl San Francisco

$738United Airlines

Mon, Aug 10 - Mon, Aug 17

10:00 pm - 9:58 amONT Ontario-MCO Orlando

8h 58m1 stop Atlanta Hartsfield-Jackson

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

7h 27m1 stop Atlanta Hartsfield-Jackson

$745Delta

Mon, Aug 10 - Thu, Aug 13

1:18 pm - 11:41 pmONT Ontario-MCO Orlando

7h 23m1 stop Denver Intl

11:35 am - 8:42 pmMCO Orlando-ONT Ontario

12h 07m2 stops Cleveland Hopkins Intl Denver Intl

$776United Airlines

Thu, Aug 6 - Sat, Aug 8

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Frontier flights from Ontario to Orlando

Our best Frontier deals on Ontario to Orlando flight tickets

Frontier

Sep 11

ONT11:45 amOntario

10h 14m

1 stop

MCO12:59 amOrlando

Sep 15

MCO1:28 pmOrlando

13h 19m

1 stop

ONT11:47 pmOntario

$257

Frontier

Sep 5

ONT3:40 pmOntario

10h 49m

1 stop

MCO5:29 amOrlando

Sep 11

MCO5:40 amOrlando

7h 50m

1 stop

ONT10:30 amOntario

$258

Frontier

Sep 3

ONT9:33 amOntario

28h 04m

1 stop

MCO4:37 pmOrlando

Sep 8

MCO7:48 pmOrlando

16h 21m

1 stop

ONT9:09 amOntario

$260

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Wed 9/9

2:30 pm-5:30 am

1 stop12h 00m

Orlando

Sun 9/13

5:25 pm-11:47 pm

1 stop9h 22m

$257

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Fri 9/11

11:45 am-12:59 am

1 stop10h 14m

Orlando

Mon 9/14

5:40 am-10:30 am

1 stop7h 50m

$257

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Thu 11/12

6:15 am-4:08 pm

1 stop6h 53m

Orlando

Mon 11/16

7:02 am-3:15 pm

1 stop11h 13m

$310

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Mon 10/26

2:58 pm-5:42 am

1 stop11h 44m

Orlando

Mon 11/2

7:02 am-3:15 pm

1 stop11h 13m

$315

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Thu 11/26

1:25 pm-11:49 pm

1 stop7h 24m

Orlando

Tue 12/8

7:15 pm-11:58 pm

1 stop7h 43m

$360

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Tue 9/1

1:06 pm-11:55 pm

1 stop7h 49m

Orlando

Sat 9/5

5:30 am-10:42 am

1 stop8h 12m

$360

Quickest round-trip

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Sat 12/5

10:30 am-8:05 pm

1 stop6h 35m

Orlando

Sat 12/12

7:25 am-12:45 pm

1 stop8h 20m

$369

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Mon 2/1

7:30 pm-5:31 am

1 stop7h 01m

Orlando

Tue 2/9

7:00 am-12:03 pm

1 stop8h 03m

$369

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Wed 1/6

7:30 pm-5:31 am

1 stop7h 01m

Orlando

Wed 1/13

7:00 am-12:03 pm

1 stop8h 03m

$369

OntarioOrlando

ONT Ontario - MCO Orlando

ONTMCO

Ontario

Mon 1/11

7:50 am-7:00 pm

1 stop8h 10m

Orlando

Sat 1/16

7:05 am-1:55 pm

2 stops9h 50m

$374

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 $285 to $608.
The lowest price recently found on this route was $257.

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 $348. If you’re not able to fly to Orlando in October, then January is your next best option. Flight prices from Ontario to Orlando during January average around $349.

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 $346. 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 $452.

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 $232. In contrast, the most expensive time of day to depart to Orlando is in the morning when prices are around $430.

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 $410 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

Fastest flight time	6h 15m
Direct flights	None

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.

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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 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 Frontier (33% of total bookings). The next most popular airlines are Southwest (29%), American Airlines (19%), and United Airlines (10%).

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 2,723 reviews	Search Frontier flights
Delta	PriceFrom $257	Free Cancellation	Rating 7.8 8,491 reviews	Search Delta flights
United Airlines	PriceFrom $281	Free Cancellation	Rating 7.4 10,072 reviews	Search United Airlines flights
American Airlines	PriceFrom $314	Free Cancellation	Rating 7.1 11,865 reviews	Search American Airlines flights
Southwest	PriceFrom $334	Free Cancellation	Rating 8.0 4,218 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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Cheap flights from Ontario to Orlando from $122

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 8/29. 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

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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

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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