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Cheap flights from Orlando to Los Angeles from $77

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 10/20. 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

Frontier Logo
1:57 pm - 6:27 pmMCO-ONT
7h 30m1 stop
Frontier Logo
12:48 pm - 12:42 amONT-MCO
8h 54m1 stop
$117Frontier
Find Deal
Fri, Aug 15 - Mon, Aug 18
Frontier Logo
1:57 pm - 6:27 pmMCO-ONT
7h 30m1 stop
Frontier Logo
12:59 am - 2:35 pmONT-MCO
10h 36m1 stop
$121Frontier
Find Deal
Fri, Aug 15 - Sun, Aug 17
Frontier Logo
7:54 am - 4:20 pmMCO-ONT
11h 26m1 stop
Frontier Logo
5:13 pm - 6:50 amONT-MCO
10h 37m1 stop
$125Frontier
Find Deal
Tue, Aug 12 - Sat, Aug 16
Frontier Logo
7:54 am - 4:20 pmMCO-ONT
11h 26m1 stop
Frontier Logo
12:59 am - 11:47 amONT-MCO
7h 48m1 stop
$145Frontier
Find Deal
Tue, Aug 12 - Fri, Aug 15
Frontier Logo
1:20 pm - 6:35 pmMCO-ONT
8h 15m1 stop
Frontier Logo
6:56 pm - 5:44 amONT-MCO
7h 48m1 stop
$154Frontier
Find Deal
Thu, Sep 11 - Sun, Sep 14
Frontier Logo
7:40 am - 11:40 pmMCO-ONT
19h 00m1 stop
Frontier Logo
9:41 pm - 5:24 amONT-MCO
28h 43m1 stop
$163Frontier
Find Deal
Mon, Jul 21 - Mon, Jul 28
Frontier Logo
7:40 am - 11:40 pmMCO-ONT
19h 00m1 stop
Frontier Logo
7:22 pm - 6:37 amONT-MCO
8h 15m1 stop
$166Frontier
Find Deal
Mon, Jul 21 - Wed, Jul 30
Frontier Logo
7:54 am - 6:27 pmMCO-ONT
13h 33m1 stop
Frontier Logo
7:00 am - 11:40 pmONT-MCO
13h 40m1 stop
$169Frontier
Find Deal
Wed, Jul 16 - Tue, Jul 22
Frontier Logo
1:52 pm - 6:27 pmMCO-ONT
7h 35m1 stop
Frontier Logo
5:13 pm - 6:50 amONT-MCO
10h 37m1 stop
$170Frontier
Find Deal
Mon, Jul 21 - Sat, Aug 9
Frontier Logo
7:54 am - 4:20 pmMCO-ONT
11h 26m1 stop
Frontier Logo
7:00 am - 11:40 pmONT-MCO
13h 40m1 stop
$172Frontier
Find Deal
Tue, Jul 29 - Tue, Aug 5

Frontier flights from Orlando to Ontario

Our best Frontier deals on Orlando to Ontario flight tickets
Frontier
Aug 15
MCO1:57 pmOrlando
7h 30m
1 stop
ONT6:27 pmOntario
Aug 18
ONT12:48 pmOntario
8h 54m
1 stop
MCO12:42 amOrlando
Frontier
Aug 15
MCO1:57 pmOrlando
7h 30m
1 stop
ONT6:27 pmOntario
Aug 17
ONT12:59 amOntario
10h 36m
1 stop
MCO2:35 pmOrlando
Frontier
Aug 12
MCO7:54 amOrlando
11h 26m
1 stop
ONT4:20 pmOntario
Aug 16
ONT5:13 pmOntario
10h 37m
1 stop
MCO6:50 amOrlando

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 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 $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 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 $342 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 $260 on momondo.

How have Orlando to Ontario flight prices changed over time?

As of July 2025, prices for Orlando to Ontario flights are approximately 7% 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

Best Price Found

$77

Fastest flight time

7h 30m

Direct flights

None

Airports in Ontario

1 airport
The best one-way flight to Ontario from Orlando in the past 72 hours is $77. The best round-trip flight deal from Orlando to Ontario found on momondo in the last 72 hours is $117.
The fastest flight from Orlando to Ontario takes 7h 30m
There are no direct flights from Orlando to Ontario. Popular non-direct route for this connection is Orlando Airport - Ontario Airport.
There is 1 airport near Ontario: Ontario (ONT)

  • 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 $150Free CancellationRating
5.9
3,286 reviews
Search Frontier flights
DeltaPriceFrom $177Free CancellationRating
8.0
7,982 reviews
Search Delta flights
American AirlinesPriceFrom $306Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $317Free CancellationRating
8.0
4,266 reviews
Search Southwest flights
  • Southwest Flights From Orlando to Ontario

    Southwest flies from Orlando to Ontario around 2 times per week, with 4,266 momondo users rating the airline 8.0/10. The cheapest Southwest deal from Orlando to Ontario in the last 72 hours was $317 (round-trip), much lower than the average airfare cost of $416 for Southwest flights on this route.


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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1 adult
Tue 7/8
Tue 7/15

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