Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Orlando to Los Angeles from $117

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 8/29. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Orlando to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
7:48 pm - 3:54 pm
MCO
-
ONT
23h 06m
1 stop
Frontier Logo
3:40 pm - 5:29 am
ONT
-
MCO
10h 49m
1 stop
$222Frontier
Tue, Aug 25 - Sat, Aug 29
Frontier Logo
6:00 am - 11:50 pm
MCO
-
ONT
20h 50m
1 stop
Frontier Logo
4:09 pm - 7:29 pm
ONT
-
MCO
24h 20m
1 stop
$233Frontier
Thu, Aug 13 - Mon, Aug 17
Frontier Logo
6:20 am - 11:50 pm
MCO
-
ONT
20h 30m
2 stops
Frontier Logo
9:33 am - 5:22 pm
ONT
-
MCO
28h 49m
1 stop
$234Frontier
Thu, Aug 27 - Mon, Aug 31
Frontier Logo
10:15 am - 3:54 pm
MCO
-
ONT
8h 39m
1 stop
Frontier Logo
6:00 am - 4:30 pm
ONT
-
MCO
7h 30m
1 stop
$239Frontier
Mon, Aug 10 - Thu, Aug 13
Frontier Logo
8:20 am - 10:04 am
MCO
-
ONT
28h 44m
2 stops
Frontier Logo
9:37 am - 8:57 pm
ONT
-
MCO
8h 20m
1 stop
$240Frontier
Mon, Aug 24 - Sat, Aug 29
Frontier Logo
7:48 pm - 2:03 pm
MCO
-
ONT
21h 15m
2 stops
Frontier Logo
3:40 pm - 5:29 am
ONT
-
MCO
10h 49m
1 stop
$241Frontier
Tue, Aug 25 - Sat, Aug 29
Frontier Logo
10:15 am - 3:14 pm
MCO
-
ONT
7h 59m
1 stop
Frontier Logo
9:37 am - 11:59 pm
ONT
-
MCO
11h 22m
1 stop
$242Frontier
Wed, Aug 12 - Wed, Aug 19
Frontier Logo
8:43 pm - 10:04 am
MCO
-
ONT
16h 21m
1 stop
Frontier Logo
8:17 am - 11:59 pm
ONT
-
MCO
12h 42m
1 stop
$243Frontier
Thu, Aug 6 - Wed, Aug 12
Frontier Logo
8:43 pm - 10:04 am
MCO
-
ONT
16h 21m
1 stop
Frontier Logo
8:17 am - 11:59 pm
ONT
-
MCO
12h 42m
1 stop
$244Frontier
Thu, Aug 6 - Wed, Aug 12
Frontier Logo
8:20 am - 10:04 am
MCO
-
ONT
28h 44m
2 stops
Frontier Logo
3:40 pm - 5:29 am
ONT
-
MCO
10h 49m
1 stop
$245Frontier
Mon, Aug 31 - Wed, Sep 2

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

Frontier flights from Orlando to Ontario

Our best Frontier deals on Orlando to Ontario flight tickets
Frontier
Aug 25
MCO7:48 pmOrlando
23h 06m
1 stop
ONT3:54 pmOntario
Aug 29
ONT3:40 pmOntario
10h 49m
1 stop
MCO5:29 amOrlando
$222
Frontier
Aug 13
MCO6:00 amOrlando
20h 50m
1 stop
ONT11:50 pmOntario
Aug 17
ONT4:09 pmOntario
24h 20m
1 stop
MCO7:29 pmOrlando
$233
Frontier
Aug 27
MCO6:20 amOrlando
20h 30m
2 stops
ONT11:50 pmOntario
Aug 31
ONT9:33 amOntario
28h 49m
1 stop
MCO5:22 pmOrlando
$234

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 July 16, 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

Cheapest round-trip

OrlandoOntario

MCO - ONT

MCOONT

Orlando

Tue 8/25

7:48 pm-3:54 pm

1 stop23h 06m

Ontario

Sat 8/29

3:40 pm-5:29 am

1 stop10h 49m

$222

OrlandoOntario

MCO - ONT

MCOONT

Orlando

Thu 8/13

6:00 am-11:50 pm

1 stop20h 50m

Ontario

Mon 8/17

4:09 pm-7:29 pm

1 stop24h 20m

$233

OrlandoOntario

MCO - ONT

MCOONT

Orlando

Thu 8/27

6:20 am-11:50 pm

2 stops20h 30m

Ontario

Mon 8/31

9:33 am-5:22 pm

1 stop28h 49m

$234
Quickest round-trip

OrlandoOntario

MCO - ONT

MCOONT

Orlando

Mon 8/10

10:15 am-3:54 pm

1 stop8h 39m

Ontario

Thu 8/13

6:00 am-4:30 pm

1 stop7h 30m

$239

OrlandoOntario

MCO - ONT

MCOONT

Orlando

Mon 8/24

8:20 am-10:04 am

2 stops28h 44m

Ontario

Sat 8/29

9:37 am-8:57 pm

1 stop8h 20m

$240

OrlandoOntario

MCO - ONT

MCOONT

Orlando

Tue 8/25

7:48 pm-2:03 pm

2 stops21h 15m

Ontario

Sat 8/29

3:40 pm-5:29 am

1 stop10h 49m

$241

OrlandoOntario

MCO - ONT

MCOONT

Orlando

Wed 8/12

10:15 am-3:14 pm

1 stop7h 59m

Ontario

Wed 8/19

9:37 am-11:59 pm

1 stop11h 22m

$242

OrlandoOntario

MCO - ONT

MCOONT

Orlando

Thu 8/6

8:43 pm-10:04 am

1 stop16h 21m

Ontario

Wed 8/12

8:17 am-11:59 pm

1 stop12h 42m

$243

OrlandoOntario

MCO - ONT

MCOONT

Orlando

Thu 8/6

8:43 pm-10:04 am

1 stop16h 21m

Ontario

Wed 8/12

8:17 am-11:59 pm

1 stop12h 42m

$244

OrlandoOntario

MCO - ONT

MCOONT

Orlando

Mon 8/31

8:20 am-10:04 am

2 stops28h 44m

Ontario

Wed 9/2

3:40 pm-5:29 am

1 stop10h 49m

$245

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, December 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 $68. If you aren’t able to travel during the month of December, then book flights to Ontario from Orlando during November instead. Flights to Ontario in November, while not as cheap as those in December, still average around $148.

How have Orlando to Ontario flight prices changed over time?

As of July 2026, prices for Orlando to Ontario flights are approximately 72% 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 29m

Direct flights

None
The fastest flight from Orlando to Ontario takes 7h 29m
There are no direct flights from Orlando to Ontario. There are no popular flight routes from Orlando to Ontario.
Search flight deals

Frequently asked questions about flying from Orlando to Ontario

  • 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 29m.

  • 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 $158Free CancellationRating
5.6
2,797 reviews
Search Frontier flights
United AirlinesPriceFrom $183Free CancellationRating
7.4
9,993 reviews
Search United Airlines flights
American AirlinesPriceFrom $202Free CancellationRating
7.1
11,814 reviews
Search American Airlines flights
SouthwestPriceFrom $326Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
DeltaPriceFrom $326Free CancellationRating
7.8
8,471 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 8/15
Sat 8/22
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States