Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Orlando Airport to Los Angeles from $79

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 Airport to Los Angeles departing on 4/25. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Orlando Airport to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:28 pm - 7:31 am
MCO
-
ONT
14h 03m
1 stop
Frontier Logo
8:30 am - 12:10 am
ONT
-
MCO
12h 40m
1 stop
$160Frontier
Wed, Apr 29 - Tue, May 5
Frontier Logo
8:24 pm - 6:49 pm
MCO
-
ONT
25h 25m
1 stop
Frontier Logo
8:44 am - 3:46 pm
ONT
-
MCO
28h 02m
1 stop
$162Frontier
Fri, May 1 - Fri, May 8
Frontier Logo
8:24 pm - 10:44 am
MCO
-
ONT
17h 20m
1 stop
Frontier Logo
5:21 pm - 9:19 am
ONT
-
MCO
12h 58m
1 stop
$163Frontier
Fri, May 1 - Mon, May 4
Frontier Logo
4:38 pm - 10:37 pm
MCO
-
ONT
8h 59m
1 stop
Frontier Logo
12:59 am - 5:43 am
ONT
-
MCO
25h 44m
1 stop
$165Frontier
Sat, Apr 25 - Fri, May 1
Frontier Logo
4:38 pm - 10:37 pm
MCO
-
ONT
8h 59m
1 stop
Frontier Logo
12:59 am - 5:43 am
ONT
-
MCO
25h 44m
1 stop
$166Frontier
Sat, Apr 25 - Fri, May 1
Frontier Logo
8:00 am - 3:40 pm
MCO
-
ONT
10h 40m
1 stop
Frontier Logo
8:06 pm - 11:17 pm
ONT
-
MCO
24h 11m
1 stop
$167Frontier
Sat, May 2 - Thu, May 7
Frontier Logo
6:33 pm - 3:09 pm
MCO
-
ONT
23h 36m
1 stop
Frontier Logo
8:30 am - 12:10 am
ONT
-
MCO
12h 40m
1 stop
$171Frontier
Fri, May 8 - Wed, May 13
Frontier Logo
8:24 pm - 10:44 am
MCO
-
ONT
17h 20m
1 stop
Frontier Logo
8:44 am - 3:46 pm
ONT
-
MCO
28h 02m
1 stop
$172Frontier
Fri, May 1 - Fri, May 8
Frontier Logo
6:45 am - 11:55 pm
MCO
-
ONT
20h 10m
2 stops
Frontier Logo
5:59 pm - 11:01 pm
ONT
-
MCO
26h 02m
1 stop
$174Frontier
Sat, May 2 - Sat, May 9
Frontier Logo
3:10 pm - 7:35 am
MCO
-
ONT
19h 25m
2 stops
Frontier Logo
5:43 pm - 11:05 pm
ONT
-
MCO
26h 22m
1 stop
$176Frontier
Tue, May 26 - Tue, Jun 9

Frontier flights from Orlando Airport to Ontario

Our best Frontier deals on Orlando Airport to Ontario flight tickets
Frontier
Apr 29
MCO8:28 pmOrlando
14h 03m
1 stop
ONT7:31 amOntario
May 5
ONT8:30 amOntario
12h 40m
1 stop
MCO12:10 amOrlando
$160
Frontier
May 15
MCO6:33 pmOrlando
27h 59m
1 stop
ONT7:32 pmOntario
May 19
ONT8:30 amOntario
12h 40m
1 stop
MCO12:10 amOrlando
$162
Frontier
May 1
MCO8:24 pmOrlando
17h 20m
1 stop
ONT10:44 amOntario
May 4
ONT5:21 pmOntario
12h 58m
1 stop
MCO9:19 amOrlando
$163

momondo Fare Finder

 
Customize your flight search to find flights from Orlando Airport 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 April 8, 2026.
Use the filters below to find and compare flights from Orlando Airport to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OrlandoOntario

MCO - ONT

MCOONT

Orlando

Wed 4/29

8:28 pm-7:31 am

1 stop14h 03m

Ontario

Tue 5/5

8:30 am-12:10 am

1 stop12h 40m

$160

OrlandoOntario

MCO - ONT

MCOONT

Orlando

Fri 5/1

8:24 pm-6:49 pm

1 stop25h 25m

Ontario

Fri 5/8

8:44 am-3:46 pm

1 stop28h 02m

$162

OrlandoOntario

MCO - ONT

MCOONT

Orlando

Fri 5/1

8:24 pm-10:44 am

1 stop17h 20m

Ontario

Mon 5/4

5:21 pm-9:19 am

1 stop12h 58m

$163

OrlandoOntario

MCO - ONT

MCOONT

Orlando

Sat 4/25

4:38 pm-10:37 pm

1 stop8h 59m

Ontario

Fri 5/1

12:59 am-5:43 am

1 stop25h 44m

$165

OrlandoOntario

MCO - ONT

MCOONT

Orlando

Sat 4/25

4:38 pm-10:37 pm

1 stop8h 59m

Ontario

Fri 5/1

12:59 am-5:43 am

1 stop25h 44m

$166

OrlandoOntario

MCO - ONT

MCOONT

Orlando

Sat 5/2

8:00 am-3:40 pm

1 stop10h 40m

Ontario

Thu 5/7

8:06 pm-11:17 pm

1 stop24h 11m

$167

OrlandoOntario

MCO - ONT

MCOONT

Orlando

Fri 5/8

6:33 pm-3:09 pm

1 stop23h 36m

Ontario

Wed 5/13

8:30 am-12:10 am

1 stop12h 40m

$171

OrlandoOntario

MCO - ONT

MCOONT

Orlando

Fri 5/1

8:24 pm-10:44 am

1 stop17h 20m

Ontario

Fri 5/8

8:44 am-3:46 pm

1 stop28h 02m

$172

OrlandoOntario

MCO - ONT

MCOONT

Orlando

Sat 5/2

6:45 am-11:55 pm

2 stops20h 10m

Ontario

Sat 5/9

5:59 pm-11:01 pm

1 stop26h 02m

$174

OrlandoOntario

MCO - ONT

MCOONT

Orlando

Tue 5/26

3:10 pm-7:35 am

2 stops19h 25m

Ontario

Tue 6/9

5:43 pm-11:05 pm

1 stop26h 22m

$176

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Los Angeles from

How to get the cheapest flight ticket from Orlando Airport 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 Airport and Ontario?

What is the cheapest month to fly to Ontario?

In general, September is the cheapest month to fly from Orlando Airport to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $271. If you aren’t able to travel during the month of September, then book flights to Ontario from Orlando Airport during January instead. Flights to Ontario in January, while not as cheap as those in September, still average around $284.

How have Orlando Airport to Ontario flight prices changed over time?

As of April 2026, prices for Orlando Airport to Ontario flights are approximately 24% more expensive when compared to flights at the same time last year.

When to book flights from Orlando Airport to Ontario

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

Cheap Orlando Airport to Ontario (MCO to ONT) flight deals and tips

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

Fastest flight time

7h 40m

Direct flights

None
The fastest flight from Orlando Airport to Ontario takes 7h 40m
There are no direct flights from Orlando Airport to Ontario. There are no popular flight routes from Orlando Airport to Ontario.
Search flight deals

Frequently asked questions about flying from Orlando Airport to Ontario

  • How far is Orlando to Ontario by plane?

    There are 2168.7 mi between Orlando and Ontario. A reasonable flight in good conditions will take 7h 40m.

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

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

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

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

Best airlines flying from Orlando Airport to Ontario

Compare and see reviews for airlines that fly from Orlando Airport to Ontario with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $154Free CancellationRating
5.7
2,997 reviews
Search Frontier flights
United AirlinesPriceFrom $183Free CancellationRating
7.4
9,548 reviews
Search United Airlines flights
American AirlinesPriceFrom $202Free CancellationRating
7.1
11,554 reviews
Search American Airlines flights
SouthwestPriceFrom $317Free CancellationRating
8.0
4,338 reviews
Search Southwest flights
DeltaPriceFrom $319Free CancellationRating
7.9
8,391 reviews
Search Delta flights

Why use momondo?

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

It is quick and easy to find Orlando to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

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

Flights from Orlando to Ontario with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Orlando to Ontario flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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.

An easier way to manage your Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 5/8
Fri 5/15
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States