Cheap flights from Orlando (MCO) to Ontario (ONT) from $68

This is the cheapest one-way flight price, found on 9/27. Prices may vary by date and flight preferences.
MCO — ONT
Oct 3 — Oct 101

How to find the cheapest flight from Orlando (MCO) to Ontario (ONT)

All the information you need to plan the best MCO to ONT flight in 2023: compare Orlando to Ontario flight prices with the expected peak season, weather and rainfall in Ontario.

Popular in

June

Cheapest in

February

Round-trip from

$217

One-way from

$69
High demand for flights, 39% potential price rise
Best time to find cheap flights, 45% potential price drop
From Orlando to Ontario
One-way flight from Orlando to Ontario

MCO - LAX

Price

$217 - $494

LAX

Temperature

57.2 - 73.4 °F

LAX

Rainfall

0 - 3.4 inches

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

Find a great deal and save up to 23% by booking at least 59 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Orlando Airport to Ontario within the next two weeks, with the cheapest ticket starting at $397.

What is the cheapest month to fly from Orlando Airport to Ontario?

The best pricing can be found in the month of February. Prices to Ontario from Orlando Airport average $378. You can even find prices in February for less than $378, as users have found deals to Ontario from as low as $169. The month of June appears to be one of the more expensive times to travel to Ontario from Orlando Airport. Flying in the targeted month can save you up to 36%.

When is the cheapest time to fly from Orlando Airport to Ontario (MCO - ONT)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Orlando Airport to Ontario as you normally would.

Cheap Frontier flights from Orlando to Ontario

Peruse some of the lowest-priced Frontier flights we've found from Orlando to Ontario. Deals update often to give you more flight options matching your criteria

Cheap American Airlines flights from Orlando to Ontario

Browse through some of the cheapest American Airlines flights traveling from Orlando to Ontario. Make sure to examine the flight information before completing your reservation.

Cheap Orlando to Ontario flights in September & October 2023

The best prices found for MCO to ONT flights for September, October
These are some of the most attractive deals on flights from Orlando to Ontario in 2023. Check back soon for alternative fares.

Orlando to Ontario 2023 flight deals

Cheap flights to Ontario from Orlando found for this year
These are some of the most attractive deals on flights from Orlando to Ontario in 2023. Check back soon for alternative fares.

Non-stop flights to Ontario from Orlando

Save time with Orlando to Ontario direct flight deals
For a shorter flight, select one of these non-stop flights from Orlando to Ontario. Select from other flights from Orlando to Ontario by using the search form above.

Orlando to Ontario flights leaving soon

Late deals on return flights to Ontario from Orlando, departing today and this week
Have a look at some of the flights available from Orlando to Ontario departing last-minute. To prevent any unwanted surprises, users should verify their flight info before booking.

One-way flights to Ontario from Orlando

The cheapest one-way flights from Orlando to Ontario
Take a look at some of the best available options we've come across on one-way flights from Orlando to Ontario. Users can also find round-trip Orlando to Ontario flights by using the search form above.

Find flights from Orlando to Ontario within your budget

Use the slider to find flights from Orlando to Ontario that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$78 - $310

Route

Depart

Return

Price

OrlandoOntario

MCO - ONT

MCOONT

Orlando

Sat 12/2

1 stop8h 05m

Ontario

Sun 12/3

Nonstop4h 45m

OrlandoOntario

MCO - ONT

MCOONT

Orlando

Sat 12/2

1 stop8h 05m

Ontario

Sun 12/3

Nonstop4h 45m

OrlandoOntario

MCO - ONT

MCOONT

Orlando

Fri 10/13

2 stops25h 51m

Ontario

Sat 10/14

Nonstop4h 44m

OrlandoOntario

MCO - ONT

MCOONT

Orlando

Sat 12/2

1 stop8h 54m

Ontario

Sat 12/2

Nonstop4h 45m

OrlandoOntario

MCO - ONT

MCOONT

Orlando

Tue 12/5

1 stop8h 00m

Ontario

Tue 12/5

Nonstop4h 45m

OrlandoOntario

MCO - ONT

MCOONT

Orlando

Wed 10/18

1 stop17h 23m

Ontario

Mon 10/23

2 stops23h 44m

OrlandoOntario

MCO - ONT

MCOONT

Orlando

Wed 10/11

Nonstop5h 27m

Ontario

Tue 10/17

2 stops20h 52m

OrlandoOntario

MCO - ONT

MCOONT

Orlando

Wed 10/18

Nonstop5h 27m

Ontario

Mon 10/23

2 stops23h 44m

OrlandoOntario

MCO - ONT

MCOONT

Orlando

Mon 11/6

1 stop13h 11m

Ontario

Mon 11/13

1 stop9h 52m

Flights are sorted by cheapest first

Deals found on 9/27

Reviews of airlines servicing Ontario

See what other customers who have flown with Frontier, American Airlines and Alaska Airlines from Orlando to Ontario have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
1,394 reviews

Boarding

8.3

Overall

8.1

Entertainment

7.2

Food

7.2

Comfort

8.0

Crew

8.6

Reviews

1 / 10

Had to cancel my flight. Hopefully since I bought flight insurance, I will be getting a refund! flights were on time and smooth other than that.

Alaska Airlines
8.1
Very good
1,394 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Boarding

8.3

Overall

8.1

Entertainment

7.2

Food

7.2

Comfort

8.0

Crew

8.6

Reviews

1 / 10

Had to cancel my flight. Hopefully since I bought flight insurance, I will be getting a refund! flights were on time and smooth other than that.

Delta
7.9
Good
3,023 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Boarding

8.3

Overall

8.1

Entertainment

7.2

Food

7.2

Comfort

8.0

Crew

8.6

Reviews

1 / 10

Had to cancel my flight. Hopefully since I bought flight insurance, I will be getting a refund! flights were on time and smooth other than that.

Southwest
7.6
Good
1,521 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Boarding

8.3

Overall

8.1

Entertainment

7.2

Food

7.2

Comfort

8.0

Crew

8.6

Reviews

1 / 10

Had to cancel my flight. Hopefully since I bought flight insurance, I will be getting a refund! flights were on time and smooth other than that.

United Airlines
7.4
Good
1,890 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Boarding

8.3

Overall

8.1

Entertainment

7.2

Food

7.2

Comfort

8.0

Crew

8.6

Reviews

1 / 10

Had to cancel my flight. Hopefully since I bought flight insurance, I will be getting a refund! flights were on time and smooth other than that.

American Airlines
7.2
Good
2,635 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Boarding

8.3

Overall

8.1

Entertainment

7.2

Food

7.2

Comfort

8.0

Crew

8.6

Reviews

1 / 10

Had to cancel my flight. Hopefully since I bought flight insurance, I will be getting a refund! flights were on time and smooth other than that.

Related info for your journey

Useful info, stats and facts about Orlando to Ontario flights.

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

If you book a flight to Ontario from Orlando, you will be flying to Ontario, which is the city’s only airport. Ontario (ONT) is located 3.1 mi from the center of Ontario. There are 0 flights from Orlando to Ontario per day from 4 different airlines.

Can I find flights from Orlando Airport to Ontario for under $100 on Cheapflights?

Yes, there are multiple flights from Orlando Airport to Ontario for under $100. The cheapest flight booked recently is on Frontier for just $78, but on average you can expect to pay $128.

Are there nonstop flights from Orlando Airport to Ontario for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Orlando Airport to Ontario under $200. A good price for a nonstop flight from Orlando Airport to Ontario is less than $162.

Are there last-minute flights available from Orlando Airport to Ontario for under $200?

There are currently 20+ open flights from Orlando Airport to Ontario within the next 7 days for less than $200.

What is the cheapest airline to fly from Orlando Airport to Ontario round-trip?

According to our current data, Frontier ($78), offers the cheapest pricing from Orlando Airport to Ontario. This flight start at 73% lower than the current average price 3 months from now.

What are the most popular airlines that fly from Orlando Airport to Ontario?

What are the cheapest flights from Orlando Airport to Ontario?

The cheapest flight price from Orlando Airport to Ontario is $61. On average you can expect to pay $121. The most popular route, (Orlando - Ontario), can usually be booked for $83.

What does MCO to ONT mean?

Orlando Airport is MCO and Ontario Airport is ONT. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

Alternative routes for Orlando to Ontario

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Orlando to Ontario

The chart below displays the airlines Cheapflights users traveling from Orlando to Ontario choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$130Average$220FlexibilityNo cancel feeOn-time62%
Search Frontier flights
DeltaCheapest$159Average$378FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$159Average$427FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$255Average$443FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Hourly flight availability from Orlando to Ontario

See what time of day planes typically take off from Orlando to Ontario
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Orlando to Ontario

See how many times per day planes take to the skies headed from Orlando to Ontario
Sunday1daily flight
Monday1daily flight
Tuesday1daily flight
Wednesday1daily flight
Thursday0daily flights
Friday1daily flight
Saturday1daily flight

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How does Cheapflights help users find flights from Orlando to Ontario?

Cheapflights makes it easy to find Orlando to Ontario flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Orlando to Ontario?

Millions of users choose and trust Cheapflights to book the best flight deals from Orlando to Ontario for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Orlando to Ontario with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Orlando to Ontario flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Orlando to Ontario become cheaper?

Yes, Cheapflights does offer price alerts on Orlando to Ontario flights so you can book your travels when it’s right. The Price Alert feature is available after a flight search is performed above.

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