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Cheap flights from Orlando to Los Angeles from $68

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 2/27. 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
6:00 am - 11:59 pm
MCO
-
ONT
20h 59m
1 stop
Frontier Logo
6:15 am - 5:33 am
ONT
-
MCO
20h 18m
1 stop
$161Frontier
sáb., mar. 7 - mar., mar. 10
Frontier Logo
10:00 am - 11:24 pm
MCO
-
ONT
16h 24m
1 stop
Frontier Logo
8:21 am - 8:47 pm
ONT
-
MCO
9h 26m
1 stop
$164Frontier
sáb., feb. 7 - sáb., feb. 21
Frontier Logo
4:19 pm - 12:23 pm
MCO
-
ONT
23h 04m
1 stop
Frontier Logo
8:21 am - 8:47 pm
ONT
-
MCO
9h 26m
1 stop
$165Frontier
jue., feb. 19 - sáb., feb. 21
Frontier Logo
7:30 am - 11:24 pm
MCO
-
ONT
18h 54m
1 stop
Frontier Logo
8:36 am - 5:33 am
ONT
-
MCO
17h 57m
1 stop
$175Frontier
sáb., feb. 7 - mar., feb. 10
Frontier Logo
8:15 am - 1:11 pm
MCO
-
ONT
7h 56m
1 stop
Frontier Logo
7:17 pm - 6:30 am
ONT
-
MCO
8h 13m
1 stop
$179Frontier
sáb., feb. 14 - mié., feb. 18
Frontier Logo
8:00 am - 2:29 pm
MCO
-
ONT
9h 29m
1 stop
Frontier Logo
2:08 pm - 5:33 am
ONT
-
MCO
12h 25m
1 stop
$180Frontier
jue., feb. 12 - jue., feb. 19
Frontier Logo
8:29 pm - 9:34 am
MCO
-
ONT
16h 05m
1 stop
Frontier Logo
2:06 pm - 6:30 am
ONT
-
MCO
13h 24m
1 stop
$181Frontier
mié., feb. 11 - mar., feb. 17
Frontier Logo
7:40 am - 1:52 pm
MCO
-
ONT
9h 12m
1 stop
Frontier Logo
8:10 am - 12:38 am
ONT
-
MCO
13h 28m
1 stop
$186Frontier
mar., feb. 10 - mié., feb. 11
Frontier Logo
6:00 am - 11:59 pm
MCO
-
ONT
20h 59m
1 stop
Frontier Logo
6:20 am - 5:43 am
ONT
-
MCO
20h 23m
1 stop
$196Frontier
mar., mar. 31 - mar., abr. 7
Frontier Logo
7:00 am - 12:43 pm
MCO
-
ONT
8h 43m
1 stop
Frontier Logo
8:21 am - 8:47 pm
ONT
-
MCO
9h 26m
1 stop
$199Frontier
vie., feb. 6 - sáb., feb. 21

Frontier flights from Orlando to Ontario

Our best Frontier deals on Orlando to Ontario flight tickets
Frontier
Mar 7
MCO6:00 amOrlando
20h 59m
1 stop
ONT11:59 pmOntario
Mar 10
ONT6:15 amOntario
20h 18m
1 stop
MCO5:33 amOrlando
$161
Frontier
Feb 7
MCO10:00 amOrlando
16h 24m
1 stop
ONT11:24 pmOntario
Feb 21
ONT8:21 amOntario
9h 26m
1 stop
MCO8:47 pmOrlando
$164
Frontier
Feb 19
MCO4:19 pmOrlando
23h 04m
1 stop
ONT12:23 pmOntario
Feb 21
ONT8:21 amOntario
9h 26m
1 stop
MCO8:47 pmOrlando
$165

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 enero 20, 2026.
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

sáb. 3/7

6:00 am-11:59 pm

1 stop20h 59m

Ontario

mar. 3/10

6:15 am-5:33 am

1 stop20h 18m

$161

OrlandoOntario

MCO - ONT

MCOONT

Orlando

sáb. 2/7

10:00 am-11:24 pm

1 stop16h 24m

Ontario

sáb. 2/21

8:21 am-8:47 pm

1 stop9h 26m

$164

OrlandoOntario

MCO - ONT

MCOONT

Orlando

jue. 2/19

4:19 pm-12:23 pm

1 stop23h 04m

Ontario

sáb. 2/21

8:21 am-8:47 pm

1 stop9h 26m

$165

OrlandoOntario

MCO - ONT

MCOONT

Orlando

sáb. 2/7

7:30 am-11:24 pm

1 stop18h 54m

Ontario

mar. 2/10

8:36 am-5:33 am

1 stop17h 57m

$175

OrlandoOntario

MCO - ONT

MCOONT

Orlando

sáb. 2/14

8:15 am-1:11 pm

1 stop7h 56m

Ontario

mié. 2/18

7:17 pm-6:30 am

1 stop8h 13m

$179

OrlandoOntario

MCO - ONT

MCOONT

Orlando

jue. 2/12

8:00 am-2:29 pm

1 stop9h 29m

Ontario

jue. 2/19

2:08 pm-5:33 am

1 stop12h 25m

$180

OrlandoOntario

MCO - ONT

MCOONT

Orlando

mié. 2/11

8:29 pm-9:34 am

1 stop16h 05m

Ontario

mar. 2/17

2:06 pm-6:30 am

1 stop13h 24m

$181

OrlandoOntario

MCO - ONT

MCOONT

Orlando

mar. 2/10

7:40 am-1:52 pm

1 stop9h 12m

Ontario

mié. 2/11

8:10 am-12:38 am

1 stop13h 28m

$186

OrlandoOntario

MCO - ONT

MCOONT

Orlando

mar. 3/31

6:00 am-11:59 pm

1 stop20h 59m

Ontario

mar. 4/7

6:20 am-5:43 am

1 stop20h 23m

$196

OrlandoOntario

MCO - ONT

MCOONT

Orlando

vie. 2/6

7:00 am-12:43 pm

1 stop8h 43m

Ontario

sáb. 2/21

8:21 am-8:47 pm

1 stop9h 26m

$199

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 typical price of a round-trip flight between Orlando and Ontario?

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 $213.

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

You are more likely to see cheaper flights to Ontario from Orlando when booking weeks ahead of your departure date. In general, you can expect to find flights to Ontario for around $345 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ontario from Orlando for as low as $222 on momondo.

How have Orlando to Ontario flight prices changed over time?

As of January 2026, prices for Orlando to Ontario flights are approximately 24% cheaper 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

Fastest flight time

7h 10m

Direct flights

None
The fastest flight from Orlando to Ontario takes 7h 10m
There are no direct flights from Orlando to Ontario. There are no popular flight routes from Orlando to Ontario.
Search flight deals

  • 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 10m.

  • 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 $154Free CancellationRating
5.7
3,056 reviews
Search Frontier flights
United AirlinesPriceFrom $183Free CancellationRating
7.4
9,180 reviews
Search United Airlines flights
American AirlinesPriceFrom $266Free CancellationRating
7.2
11,164 reviews
Search American Airlines flights
SouthwestPriceFrom $317Free CancellationRating
8.0
4,267 reviews
Search Southwest flights
DeltaPriceFrom $319Free CancellationRating
7.9
8,076 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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