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$67+ Cheap flights from Ontario (ONT) to Orlando (ORL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ORL
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Ontario to Orlando are usually found in October or September, booked 34 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap flight deals from Ontario to Orlando

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Orlando (ORL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 3, 2025.

Round-trip from

$255
(Frontier)

One-way from

$67
(Priceline)

Popular in

December

Cheapest in

October

Average price

$402
From Ontario to Orlando (ORL)
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One-way flight from Ontario to Orlando (ORL)
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Highest demand for flights based on searches. 9% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Ontario to Orlando

Cheapest flights from Ontario to Orlando
Explore the most affordable flight options available from Ontario to Orlando. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Frontier deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2912:59 amONT - MCO
2 stops11h 19mFrontier
Mon 8/118:30 amMCO - ONT
1 stop13h 44mFrontier
Deal found 7/3$255
This Southwest deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2010:20 amONT - MCO
1 stop9h 20mSouthwest
Tue 8/263:00 pmMCO - ONT
1 stop7h 35mSouthwest
Deal found 7/1$282
This Alaska Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/311:39 amONT - MCO
1 stop9h 44mAlaska Airlines
Mon 9/85:50 pmMCO - ONT
1 stop9h 04mAlaska Airlines
Deal found 7/2$287
This JetBlue deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/510:56 pmONT - MCO
1 stop9h 19mJetBlue
Thu 9/111:25 pmMCO - ONT
1 stop11h 04mJetBlue
Deal found 7/1$291
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/85:51 pmONT - MCO
1 stop10h 52mDelta
Tue 11/183:10 pmMCO - ONT
1 stop7h 32mDelta
Deal found 7/3$301

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Ontario to Orlando that are best for you.

Fly from

Ontario

Fly to

Orlando

Route

Depart

Return

Price

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Tue 7/29

12:59 am-3:18 pm

2 stops11h 19m

Orlando

Mon 8/11

8:30 am-7:14 pm

1 stop13h 44m

$255

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Wed 8/20

10:20 am-10:40 pm

1 stop9h 20m

Orlando

Tue 8/26

3:00 pm-7:35 pm

1 stop7h 35m

$282

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Wed 9/3

1:15 pm-11:54 pm

1 stop7h 39m

Orlando

Mon 9/8

7:20 am-12:14 pm

1 stop7h 54m

$287

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Thu 10/30

6:11 pm-7:33 am

1 stop10h 22m

Orlando

Wed 11/5

5:40 pm-11:56 pm

1 stop9h 16m

$288

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Fri 9/5

10:56 pm-11:15 am

1 stop9h 19m

Orlando

Tue 9/9

1:25 pm-9:29 pm

1 stop11h 04m

$291

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Sat 7/26

5:13 pm-6:37 am

1 stop10h 24m

$67

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Mon 11/3

11:39 am-12:11 am

1 stop9h 32m

$141

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Thu 8/14

1:15 pm-11:54 pm

1 stop7h 39m

$144

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from Ontario to Orlando

Have a flexible travel schedule? Discover the best time to fly to Orlando from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Orlando

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

Use this chart to determine the optimal time to book a round-trip flight from Ontario to Orlando. Price data was last updated on June 27, 2025.

The best time to book flights from Ontario to Orlando is 34 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Ontario to Orlando?

Currently, May is the cheapest month in which you can book a flight from Ontario to Orlando (average of $206). Flying from Ontario to Orlando in November is currently the most expensive (average of $289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ONT to ORL?

Find hourly flight availability from Ontario to Orlando. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

A simple way to save on the total cost of your ticket is to fly from Ontario to Orlando at noon. If you’re flexible enough to do this you can expect to save up to 43% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Ontario to Orlando?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Orlando. Price data was last updated on June 1, 2025.

Travelers seeking maximum savings on their Ontario to Orlando flight should consider departing on Monday afternoons when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Orlando

Get insights into the airlines that provide service to Orlando. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Orlando. Reviews last updated July 3, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from Ontario to Orlando have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,270 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,970 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,916 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Frontier
5.9
Fair
3,284 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Orlando. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ontario to Orlando?

    Ontario (ONT), located 3.1 mi from the city center, is the airport you fly out of when you book flights from Ontario to Orlando. 6 airlines have flights from Ontario to Orlando on a regular basis. Booking flights from Ontario to Orlando should not be difficult; the airport handles an average of 0 outbound flights to Orlando per day.

  • What are the cheapest airlines flying from Ontario to Orlando round-trip?

    Currently priced at $255, Frontier will fly you from Ontario to Orlando and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Southwest and Delta - these airlines can fly you to your destination from $282 and $287, respectively. You may be able to fly from Ontario to Orlando for 37% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Ontario to Orlando one-way?

    $67 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Alaska Airlines and Delta, with prices starting from $141 and $144, respectively.

  • Can I find deals for flights from Ontario to Orlando that include hotel bookings?

    Yes. In addition to deals on Ontario to Orlando flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Orlando?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Orlando.

  • Can I find deals for business class flights from Ontario to Orlando?

    Yes. Cheapflights offers flight deals from Ontario to Orlando by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Orlando?

    Currently, May is the cheapest month in which you can book a flight from Ontario to Orlando (average of $206). Flying from Ontario to Orlando in November is currently the most expensive (average of $289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 6 airlines flying from Ontario to Orlando

Discover the top 6 airlines that operate flights from Ontario to Orlando. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$144Average$236FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$150Average$249FlexibilityNo cancel feeOn-time65%
DeltaCheapest$238Average$371FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$300Average$469FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$311Average$481FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$347Average$463FlexibilityNo cancel feeOn-time63%

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