Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Orlando to Los Angeles from $61

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 2/14. 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 to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
7:30 am - 11:24 pm
MCO
-
ONT
18h 54m1 stop
Frontier Logo
6:00 am - 5:33 am
ONT
-
MCO
20h 33m1 stop
$144Frontier
Sat, Feb 7 - Sat, Feb 14
Frontier Logo
9:00 am - 2:27 pm
MCO
-
ONT
8h 27m1 stop
Frontier Logo
1:37 pm - 6:15 am
ONT
-
MCO
13h 38m1 stop
$148Frontier
Thu, Jan 29 - Tue, Feb 24
Frontier Logo
9:00 am - 2:27 pm
MCO
-
ONT
8h 27m1 stop
Frontier Logo
1:46 pm - 11:44 pm
ONT
-
MCO
6h 58m1 stop
$149Frontier
Thu, Jan 22 - Fri, Jan 23
Frontier Logo
9:47 pm - 12:10 pm
MCO
-
ONT
41h 23m2 stops
Frontier Logo
6:00 am - 5:33 am
ONT
-
MCO
20h 33m1 stop
$158Frontier
Sat, Feb 7 - Sat, Feb 14
Frontier Logo
9:00 am - 2:27 pm
MCO
-
ONT
8h 27m1 stop
Frontier Logo
6:00 am - 10:31 pm
ONT
-
MCO
13h 31m1 stop
$165Frontier
Thu, Jan 29 - Mon, Feb 23
Frontier Logo
8:29 pm - 7:59 am
MCO
-
ONT
14h 30m1 stop
Frontier Logo
7:30 am - 5:33 am
ONT
-
MCO
19h 03m1 stop
$166Frontier
Sat, Feb 21 - Tue, Feb 24
Frontier Logo
6:50 am - 6:01 pm
MCO
-
ONT
14h 11m1 stop
Frontier Logo
8:30 am - 6:15 am
ONT
-
MCO
18h 45m1 stop
$169Frontier
Thu, Feb 19 - Tue, Feb 24
Frontier Logo
7:30 am - 11:24 pm
MCO
-
ONT
18h 54m1 stop
Frontier Logo
6:20 am - 3:53 pm
ONT
-
MCO
30h 33m2 stops
$174Frontier
Sat, Feb 7 - Mon, Feb 9
Frontier Logo
7:30 am - 11:24 pm
MCO
-
ONT
18h 54m1 stop
Frontier Logo
8:05 pm - 6:06 am
ONT
-
MCO
31h 01m2 stops
$175Frontier
Sat, Feb 7 - Mon, Feb 9
Frontier Logo
3:04 pm - 12:20 am
MCO
-
ONT
12h 16m2 stops
Frontier Logo
1:46 pm - 11:44 pm
ONT
-
MCO
6h 58m1 stop
$176Frontier
Fri, Jan 23 - Mon, Jan 26

Frontier flights from Orlando to Ontario

Our best Frontier deals on Orlando to Ontario flight tickets
Frontier
Feb 7
MCO7:30 amOrlando
18h 54m
1 stop
ONT11:24 pmOntario
Feb 14
ONT6:00 amOntario
20h 33m
1 stop
MCO5:33 amOrlando
$144
Find similar
Frontier
Jan 29
MCO9:00 amOrlando
8h 27m
1 stop
ONT2:27 pmOntario
Feb 24
ONT1:37 pmOntario
13h 38m
1 stop
MCO6:15 amOrlando
$148
Find similar
Frontier
Jan 22
MCO9:00 amOrlando
8h 27m
1 stop
ONT2:27 pmOntario
Jan 23
ONT1:46 pmOntario
6h 58m
1 stop
MCO11:44 pmOrlando
$149
Find similar

United Airlines flights from Orlando to Ontario

Our best United Airlines deals on Orlando to Ontario flight tickets
United Airlines
Dec 25
MCO7:45 amOrlando
7h 53m
1 stop
ONT12:38 pmOntario
Jan 30
ONT5:05 amOntario
11h 39m
2 stops
MCO7:44 pmOrlando
$323
Find similar
United Airlines
Dec 25
MCO5:05 pmOrlando
7h 47m
1 stop
ONT9:52 pmOntario
Jan 9
ONT6:39 pmOntario
13h 28m
2 stops
MCO11:07 amOrlando
$384
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 December 11, 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

Sat 2/7

7:30 am-11:24 pm

1 stop18h 54m

Ontario

Sat 2/14

6:00 am-5:33 am

1 stop20h 33m

$144

OrlandoOntario

MCO - ONT

MCOONT

Orlando

Thu 1/29

9:00 am-2:27 pm

1 stop8h 27m

Ontario

Tue 2/24

1:37 pm-6:15 am

1 stop13h 38m

$148

OrlandoOntario

MCO - ONT

MCOONT

Orlando

Thu 1/22

9:00 am-2:27 pm

1 stop8h 27m

Ontario

Fri 1/23

1:46 pm-11:44 pm

1 stop6h 58m

$149

OrlandoOntario

MCO - ONT

MCOONT

Orlando

Sat 2/7

9:47 pm-12:10 pm

2 stops41h 23m

Ontario

Sat 2/14

6:00 am-5:33 am

1 stop20h 33m

$158

OrlandoOntario

MCO - ONT

MCOONT

Orlando

Thu 1/29

9:00 am-2:27 pm

1 stop8h 27m

Ontario

Mon 2/23

6:00 am-10:31 pm

1 stop13h 31m

$165

OrlandoOntario

MCO - ONT

MCOONT

Orlando

Sat 2/21

8:29 pm-7:59 am

1 stop14h 30m

Ontario

Tue 2/24

7:30 am-5:33 am

1 stop19h 03m

$166

OrlandoOntario

MCO - ONT

MCOONT

Orlando

Thu 2/19

6:50 am-6:01 pm

1 stop14h 11m

Ontario

Tue 2/24

8:30 am-6:15 am

1 stop18h 45m

$169

OrlandoOntario

MCO - ONT

MCOONT

Orlando

Sat 2/7

7:30 am-11:24 pm

1 stop18h 54m

Ontario

Mon 2/9

6:20 am-3:53 pm

2 stops30h 33m

$174

OrlandoOntario

MCO - ONT

MCOONT

Orlando

Sat 2/7

7:30 am-11:24 pm

1 stop18h 54m

Ontario

Mon 2/9

8:05 pm-6:06 am

2 stops31h 01m

$175

OrlandoOntario

MCO - ONT

MCOONT

Orlando

Fri 1/23

3:04 pm-12:20 am

2 stops12h 16m

Ontario

Mon 1/26

1:46 pm-11:44 pm

1 stop6h 58m

$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 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 $209.

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 December 2025, prices for Orlando to Ontario flights are approximately 125% 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

Fastest flight time

7h 30m

Direct flights

None
The fastest flight from Orlando to Ontario takes 7h 30m
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 30m.

  • 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
3,084 reviews
Search Frontier flights
United AirlinesPriceFrom $183Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights
American AirlinesPriceFrom $266Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
SouthwestPriceFrom $317Free CancellationRating
7.9
4,253 reviews
Search Southwest flights
DeltaPriceFrom $346Free CancellationRating
7.9
8,008 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.

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
Sat 1/10
Sat 1/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States