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Cheap flights from Orlando to Ontario 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 Ontario departing on 4/17. 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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Find the cheapest flights from Orlando to Los Angeles

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Orlando to Los Angeles.
6:00 am - 11:21 amMCO-ONT
8h 21m1 stop
2:06 pm - 12:30 amONT-MCO
7h 24m1 stop
$233Frontier
Find Deal
vie., abr. 25 - vie., abr. 25
8:44 am - 1:38 pmMCO-ONT
7h 54m1 stop
2:06 pm - 12:38 amONT-MCO
7h 32m1 stop
$234Frontier
Find Deal
vie., may. 9 - dom., may. 11
5:25 pm - 10:36 pmMCO-ONT
8h 11m1 stop
10:15 pm - 8:34 amONT-MCO
7h 19m1 stop
$343Delta
Find Deal
mar., abr. 22 - mar., abr. 29
6:15 am - 10:57 amMCO-ONT
7h 42m1 stop
10:15 pm - 9:45 amONT-MCO
8h 30m1 stop
$345Delta
Find Deal
sáb., abr. 26 - lun., abr. 28
2:00 pm - 10:15 pmMCO-ONT
11h 15m2 stops
8:10 pm - 6:10 amONT-MCO
7h 00m1 stop
$348Southwest
Find Deal
mié., jun. 4 - mié., jun. 11
6:30 am - 10:01 amMCO-ONT
6h 31m1 stop
6:50 am - 6:09 pmONT-MCO
8h 19m2 stops
$352American Airlines
Find Deal
sáb., ago. 2 - mar., ago. 12
9:33 am - 1:49 pmMCO-ONT
7h 16m1 stop
12:50 pm - 10:21 pmONT-MCO
6h 31m1 stop
$369American Airlines
Find Deal
vie., abr. 18 - sáb., abr. 26
6:20 am - 10:10 amMCO-ONT
6h 50m1 stop
5:30 am - 5:10 pmONT-MCO
8h 40m2 stops
$375Southwest
Find Deal
sáb., abr. 26 - sáb., may. 3
9:15 am - 5:39 pmMCO-ONT
11h 24m2 stops
5:10 am - 6:00 pmONT-MCO
9h 50m2 stops
$377United Airlines
Find Deal
mar., jun. 3 - mar., jun. 10
6:19 am - 12:24 pmMCO-ONT
9h 05m1 stop
6:00 am - 7:46 pmONT-MCO
10h 46m2 stops
$407United Airlines
Find Deal
lun., may. 19 - dom., may. 25

Frontier flights from Orlando to Ontario

Our best Frontier deals on Orlando to Ontario flight tickets
Frontier
Apr 25
MCO6:00 amOrlando
8h 21m
1 stop
ONT11:21 amOntario
Apr 25
ONT2:06 pmOntario
7h 24m
1 stop
MCO12:30 amOrlando
Frontier
May 9
MCO8:44 amOrlando
7h 54m
1 stop
ONT1:38 pmOntario
May 11
ONT2:06 pmOntario
7h 32m
1 stop
MCO12:38 amOrlando
Frontier
May 1
MCO6:00 amOrlando
8h 26m
1 stop
ONT11:26 amOntario
May 12
ONT2:06 pmOntario
7h 32m
1 stop
MCO12:38 amOrlando

Delta flights from Orlando to Ontario

Our best Delta deals on Orlando to Ontario flight tickets
Delta
Apr 22
MCO5:25 pmOrlando
8h 11m
1 stop
ONT10:36 pmOntario
Apr 29
ONT10:15 pmOntario
7h 19m
1 stop
MCO8:34 amOrlando
Delta
Apr 26
MCO6:15 amOrlando
7h 42m
1 stop
ONT10:57 amOntario
Apr 28
ONT10:15 pmOntario
8h 30m
1 stop
MCO9:45 amOrlando
Delta
Apr 26
MCO6:15 amOrlando
7h 42m
1 stop
ONT10:57 amOntario
Apr 26
ONT10:15 pmOntario
8h 30m
1 stop
MCO9:45 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 cheapest month to fly to Ontario?

In general, July 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 $254. If you aren’t able to travel during the month of July, then book flights to Ontario from Orlando during May instead. Flights to Ontario in May, while not as cheap as those in July, still average around $293.

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 $249. 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 $423.

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 13 weeks ahead of your departure date. In general, you can expect to find flights to Ontario for around $342 when searching 13 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 $162 on momondo.

How have Orlando to Ontario flight prices changed over time?

As of March 2025, prices for Orlando to Ontario flights are approximately 4% more expensive when compared to flights at the same time last year.

Cheap Orlando to Ontario flight deals and tips

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

Best Price Found

$117

Fastest flight time

6h 31m

Direct flights

None

Airports in Ontario

1 airport
The best one-way flight to Ontario from Orlando in the past 72 hours is $117. The best round-trip flight deal from Orlando to Ontario found on momondo in the last 72 hours is $233.
The fastest flight from Orlando to Ontario takes 6h 31m
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 6h 31m.

  • 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 plane model from Orlando to Ontario?

  • 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
6.0
3,271 reviews
Search Frontier flights
DeltaPriceFrom $177Free CancellationRating
8.0
7,895 reviews
Search Delta flights
American AirlinesPriceFrom $326Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $346Free CancellationRating
8.0
4,273 reviews
Search Southwest flights
United AirlinesPriceFrom $347Free CancellationRating
7.4
8,603 reviews
Search United Airlines 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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