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Cheap flights from Orlando to Los Angeles from $62

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Orlando to Los Angeles departing on 12/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
1:28 pm - 11:59 pmMCO-ONT
13h 31m1 stop
Frontier Logo
6:00 am - 5:40 amONT-MCO
20h 40m1 stop
$133Frontier
Find Deal
vie., feb. 20 - lun., feb. 23
Frontier Logo
6:00 am - 6:01 pmMCO-ONT
15h 01m2 stops
Frontier Logo
6:00 am - 5:40 amONT-MCO
20h 40m1 stop
$156Frontier
Find Deal
vie., feb. 20 - lun., feb. 23
Frontier Logo
4:00 pm - 11:10 amMCO-ONT
22h 10m1 stop
Frontier Logo
8:45 am - 5:44 amONT-MCO
17h 59m1 stop
$170Frontier
Find Deal
sáb., nov. 8 - mié., nov. 12
Frontier Logo
8:00 am - 8:42 pmMCO-ONT
15h 42m1 stop
Frontier Logo
8:45 am - 5:44 amONT-MCO
17h 59m1 stop
$172Frontier
Find Deal
mié., nov. 5 - mié., nov. 12
Frontier Logo
9:00 am - 8:42 pmMCO-ONT
38h 42m2 stops
Frontier Logo
11:59 am - 12:51 amONT-MCO
9h 52m1 stop
$182Frontier
Find Deal
mar., nov. 11 - jue., nov. 13
Frontier Logo
8:00 am - 8:42 pmMCO-ONT
15h 42m1 stop
Frontier Logo
8:45 am - 5:44 amONT-MCO
17h 59m1 stop
$190Frontier
Find Deal
mié., nov. 5 - mié., nov. 12
Multiple Airlines Logo
7:45 am - 6:49 pmMCO-ONT
14h 04m1 stop
Multiple Airlines Logo
6:00 am - 1:55 pmONT-MCO
28h 55m2 stops
$193Multiple Airlines
Find Deal
jue., nov. 13 - lun., nov. 17
Frontier Logo
8:59 pm - 9:27 pmMCO-ONT
27h 28m1 stop
Frontier Logo
12:05 pm - 9:07 amONT-MCO
18h 02m2 stops
$195Frontier
Find Deal
mar., nov. 4 - sáb., nov. 8
Frontier Logo
8:59 pm - 11:50 pmMCO-ONT
29h 51m1 stop
Frontier Logo
12:05 pm - 5:44 amONT-MCO
14h 39m1 stop
$196Frontier
Find Deal
mié., nov. 12 - sáb., nov. 15
Southwest Logo
10:30 am - 6:05 pmMCO-ONT
10h 35m2 stops
Southwest Logo
10:45 am - 10:35 pmONT-MCO
8h 50m2 stops
$300Southwest
Find Deal
vie., feb. 20 - lun., feb. 23

Frontier flights from Orlando to Ontario

Our best Frontier deals on Orlando to Ontario flight tickets
Frontier
Feb 20
MCO1:28 pmOrlando
13h 31m
1 stop
ONT11:59 pmOntario
Feb 23
ONT6:00 amOntario
20h 40m
1 stop
MCO5:40 amOrlando
$133
Find similar
Frontier
Feb 20
MCO6:00 amOrlando
15h 01m
2 stops
ONT6:01 pmOntario
Feb 23
ONT6:00 amOntario
20h 40m
1 stop
MCO5:40 amOrlando
$156
Find similar
Frontier
Nov 8
MCO4:00 pmOrlando
22h 10m
1 stop
ONT11:10 amOntario
Nov 12
ONT8:45 amOntario
17h 59m
1 stop
MCO5:44 amOrlando
$170
Find similar

Southwest flights from Orlando to Ontario

Our best Southwest deals on Orlando to Ontario flight tickets
Southwest
Feb 20
MCO10:30 amOrlando
10h 35m
2 stops
ONT6:05 pmOntario
Feb 23
ONT10:45 amOntario
8h 50m
2 stops
MCO10:35 pmOrlando
$300
Find similar
Southwest
Nov 3
MCO12:55 pmOrlando
8h 35m
2 stops
ONT6:30 pmOntario
Nov 4
ONT6:10 amOntario
10h 00m
2 stops
MCO7:10 pmOrlando
$547
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Orlando to Ontario 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, momondo users made 832,500 searches. Data last updated octubre 22, 2025.
Use the filters below to find and compare flights from Orlando to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OrlandoOntario

MCO - ONT

MCOONT

Orlando

vie. 2/20

1:28 pm-11:59 pm

1 stop13h 31m

Ontario

lun. 2/23

6:00 am-5:40 am

1 stop20h 40m

$133

OrlandoOntario

MCO - ONT

MCOONT

Orlando

vie. 2/20

6:00 am-6:01 pm

2 stops15h 01m

Ontario

lun. 2/23

6:00 am-5:40 am

1 stop20h 40m

$156

OrlandoOntario

MCO - ONT

MCOONT

Orlando

sáb. 11/8

4:00 pm-11:10 am

1 stop22h 10m

Ontario

mié. 11/12

8:45 am-5:44 am

1 stop17h 59m

$170

OrlandoOntario

MCO - ONT

MCOONT

Orlando

mié. 11/5

8:00 am-8:42 pm

1 stop15h 42m

Ontario

mié. 11/12

8:45 am-5:44 am

1 stop17h 59m

$172

OrlandoOntario

MCO - ONT

MCOONT

Orlando

mar. 11/11

9:00 am-8:42 pm

2 stops38h 42m

Ontario

jue. 11/13

11:59 am-12:51 am

1 stop9h 52m

$182

OrlandoOntario

MCO - ONT

MCOONT

Orlando

mié. 11/5

8:00 am-8:42 pm

1 stop15h 42m

Ontario

mié. 11/12

8:45 am-5:44 am

1 stop17h 59m

$190

OrlandoOntario

MCO - ONT

MCOONT

Orlando

jue. 11/13

7:45 am-6:49 pm

1 stop14h 04m

Ontario

lun. 11/17

6:00 am-1:55 pm

2 stops28h 55m

$193

OrlandoOntario

MCO - ONT

MCOONT

Orlando

mar. 11/4

8:59 pm-9:27 pm

1 stop27h 28m

Ontario

sáb. 11/8

12:05 pm-9:07 am

2 stops18h 02m

$195

OrlandoOntario

MCO - ONT

MCOONT

Orlando

mié. 11/12

8:59 pm-11:50 pm

1 stop29h 51m

Ontario

sáb. 11/15

12:05 pm-5:44 am

1 stop14h 39m

$196

OrlandoOntario

MCO - ONT

MCOONT

Orlando

vie. 2/20

10:30 am-6:05 pm

2 stops10h 35m

Ontario

lun. 2/23

10:45 am-10:35 pm

2 stops8h 50m

$300

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Orlando to Ontario

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

What is the cheapest month to fly to Ontario?

In general, April is the cheapest month to fly from Orlando to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $190. If you aren’t able to travel during the month of April, then book flights to Ontario from Orlando during February instead. Flights to Ontario in February, while not as cheap as those in April, still average around $211.

What is the cheapest day to depart on your flight to Ontario?

The cheapest day to depart on your flight to Ontario is on a Tuesday when prices can be found for as low as $281. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Orlando to Ontario for around $379.

What is the cheapest time of day to depart on your flight to Ontario?

In the evening is the cheapest time of day to fly from Orlando to Ontario when you can find flight prices for as low as $288. Flying to Ontario in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $505 on average. Flights to Ontario from Orlando at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How have Orlando to Ontario flight prices changed over time?

As of October 2025, prices for Orlando to Ontario flights are approximately 77% more expensive when compared to flights at the same time last year.

When to book flights from Orlando to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Orlando to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Orlando to Ontario (ORL to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Orlando to Ontario

Direct flights

None
There are no direct flights from Orlando to Ontario. There are no popular flight routes from Orlando to Ontario.
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  • How far is Orlando to Ontario by plane?

    There are 2162.1 mi between Orlando and Ontario. A reasonable flight in good conditions will take 7h 51m.

  • When did momondo last update prices for flights from Orlando to Ontario Airport?

    Prices for flights from Orlando to Ontario Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Orlando to Ontario Airport?

  • How old do you have to be to fly from Orlando to Ontario Airport?

    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 Orlando to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The required travel and health documents for your Ontario Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Orlando to Ontario?

Best airlines flying from Orlando to Ontario

Compare and see reviews for airlines that fly from Orlando to Ontario with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $151Free CancellationRating
5.8
3,129 reviews
Search Frontier flights
United AirlinesPriceFrom $183Free CancellationRating
7.4
8,990 reviews
Search United Airlines flights
American AirlinesPriceFrom $266Free CancellationRating
7.2
11,028 reviews
Search American Airlines flights
SouthwestPriceFrom $317Free CancellationRating
8.0
4,237 reviews
Search Southwest flights
DeltaPriceFrom $346Free CancellationRating
7.9
7,981 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Orlando to Ontario?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Orlando to Ontario. momondo saves you time and could save you money on your trip.

Can I find flights from Orlando to Ontario with flexible booking policies on momondo?

Yes. All flights to Ontario from Orlando on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Orlando to Ontario?

momondo helps you find the best flight between Orlando and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Orlando to Ontario right now. Can momondo alert me if prices change?

Price alerts on flights to Ontario from Orlando 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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