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Kissimmee

$112+ Cheap flights from Ontario (ONT) to Kissimmee, FL

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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MCO
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Ontario to Kissimmee are usually found in October or September, booked 68 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from Ontario to Kissimmee

Keep the following information in mind while searching for Ontario to Kissimmee flight deals. Data was last updated July 31, 2025.

Round-trip from

$257
(Gotogate)

One-way from

$112
(Trip.com)

Popular in

March

Cheapest in

October

Average price

$389
From Ontario to Kissimmee
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One-way flight from Ontario to Kissimmee
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Highest demand for flights based on searches. 5% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 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 Kissimmee

Cheapest flights from Ontario to Kissimmee
Explore the most affordable flight options available from Ontario to Kissimmee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:35 pmONT - MCO
1 stop7h 16mFrontier
Wed 11/197:30 amMCO - ONT
1 stop7h 17mFrontier
Deal found 7/29$253
This JetBlue deal was found by Cheapflights users on 7/29. 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.
Wed 9/310:56 pmONT - MCO
1 stop9h 19mJetBlue
Mon 9/81:30 pmMCO - ONT
1 stop10h 59mJetBlue
Deal found 7/29$291
This Delta deal was found by Cheapflights users on 7/30. 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.
Tue 11/115:05 pmONT - MCO
1 stop9h 37mDelta
Wed 11/127:00 pmMCO - ONT
1 stop7h 46mDelta
Deal found 7/30$325
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1310:35 pmONT - MCO
1 stop7h 15mAmerican Airlines
Sat 9/2011:18 amMCO - ONT
2 stops9h 58mAmerican Airlines
Deal found 7/30$329
This Southwest deal was found by Cheapflights users on 7/31. 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.
Thu 8/2111:05 amONT - MCO
2 stops9h 25mSouthwest
Mon 8/256:05 amMCO - ONT
2 stops9h 35mSouthwest
Deal found 7/31$341
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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
Sat 9/67:10 amMCO - ONT
1 stop10h 02mAlaska Airlines
Deal found 7/30$350

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Kissimmee 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 31, 2025.
Use the filters below to find and compare flights from Ontario to Kissimmee that are best for you.

Fly from

Ontario

Fly to

Kissimmee

Route

Depart

Return

Price

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Wed 9/10

8:59 pm-5:44 am

1 stop29h 45m

Orlando

Sat 9/20

8:59 pm-7:59 pm

1 stop26h 00m

$257

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Tue 11/11

5:05 pm-5:42 am

1 stop9h 37m

Orlando

Wed 11/12

7:00 pm-11:46 pm

1 stop7h 46m

$325

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Sat 9/13

10:35 pm-8:50 am

1 stop7h 15m

Orlando

Sat 9/20

11:18 am-6:16 pm

2 stops9h 58m

$329

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Thu 1/8

11:30 am-11:59 pm

1 stop9h 29m

Orlando

Thu 1/22

10:00 am-6:17 pm

1 stop11h 17m

$336

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Thu 8/21

11:05 am-11:30 pm

2 stops9h 25m

Orlando

Mon 8/25

6:05 am-12:40 pm

2 stops9h 35m

$341

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Thu 8/14

6:00 am-11:40 pm

1 stop14h 40m

$112

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Sat 9/6

8:00 am-9:13 pm

2 stops10h 13m

$117

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Tue 9/2

11:59 pm-2:54 pm

1 stop11h 55m

$156

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Wed 9/3

11:39 am-12:23 am

1 stop9h 44m

$162

OntarioOrlando

ONT - MCO

ONTMCO

Ontario

Sat 10/11

5:50 pm-7:21 am

1 stop10h 31m

$163

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 12 results
1
2

Best time to book a flight from Ontario to Kissimmee

Have a flexible travel schedule? Discover the best time to fly to Kissimmee 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 Kissimmee

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

Use this chart to determine the optimal time to book a round-trip flight from Ontario to Kissimmee. Price data was last updated on July 25, 2025.

Booking 68 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ontario to Kissimmee. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, May is the cheapest month in which you can book a flight from Ontario to Kissimmee (average of $206). Flying from Ontario to Kissimmee in November is currently the most expensive (average of $288). 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 K1S?

Find hourly flight availability from Ontario to Kissimmee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

When flying from Ontario to Kissimmee, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

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

Reviews of airlines servicing Kissimmee

Get insights into the airlines that provide service to Kissimmee. 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 Kissimmee. Reviews last updated July 31, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from Ontario to Kissimmee 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

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

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

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

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
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

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
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

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 Kissimmee. 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 Kissimmee?

    Ontario (ONT) is the airport you will fly out of if you book a flight from Ontario to Kissimmee. You should not have trouble finding flights to Kissimmee from Ontario; the airport handles an average of 0 outbound flights to Kissimmee per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the Ontario airport to Kissimmee. It is only a 3.1 mi journey to Ontario (ONT) from Ontario’s city center.

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

    The cheapest airlines for a one-way flight from Ontario to Kissimmee are Frontier ($112), Alaska Airlines ($151), and JetBlue ($156).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Kissimmee 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 Kissimmee?

    Currently, May is the cheapest month in which you can book a flight from Ontario to Kissimmee (average of $206). Flying from Ontario to Kissimmee in November is currently the most expensive (average of $288). 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 5 airlines flying from Ontario to Kissimmee

Discover the top 5 airlines that operate flights from Ontario to Kissimmee. 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 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$144Average$228FlexibilityNo cancel feeOn-time62%
DeltaCheapest$259Average$432FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$298Average$446FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$300Average$427FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$304Average$544FlexibilityNo cancel feeOn-time71%

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