Find Cheap Flights from Orlando to Ontario (ORL - LAX)

Flights overview

Useful information for finding cheap flights from Orlando to Ontario and booking your next trip

Cheapest round-trip flights	$238	Frontier 1 stop 24 hr Sat, Jul 11 — Sat, Jul 18	The cheapest round-trip flight from Orlando to Ontario is currently $238
Cheapest one-way flight	$121	Frontier 1 stop 17 hr Wed, May 27	The cheapest one-way flight from Orlando to Ontario is currently $121
Last-minute weekend getaway	$280	Frontier 1 stop 17 hr Thu, May 7 — Sun, May 10	The cheapest last-minute weekend getaway from Orlando to Ontario is currently $280
Cheapest business class flights	$508	Frontier 1 stop 14 hr Thu, Jul 30 — Wed, Aug 5	The cheapest business class round-trip flight from Orlando to Ontario is currently $508

Fastest flight	6 hr 20 min	The fastest flight with stops from Orlando to Ontario takes 6 hr 20 min
Nonstop flights	None	There are no direct flights on this route.

When is the cheapest time to fly?

The cheapest month to fly from Orlando to Ontario is typically October. The most expensive month to fly is typically July.

October Cheapest	Typical prices: $155–275
July Most expensive	Typical prices: $265–340

Popular airlines from Orlando to Ontario

Southwest

from $369

Typical price: $335–690

1204 weekly connecting flights

MCO - ONT Every day
American

from $370

Typical price: $340–680

533 weekly connecting flights

MCO - ONT Every day
Delta

from $477

Typical price: $395–940

300 weekly connecting flights

MCO - ONT Every day
United

from $469

Typical price: $340–690

168 weekly connecting flights

MCO - ONT Every day
Frontier

from $238

Typical price: $195–365

41 weekly connecting flights

MCO - ONT Every day
Alaska

from $477

Typical price: $480–990

25 weekly connecting flights

MCO - ONT Every day

Popular airports near Orlando

Orlando International Airport (MCO)

Orlando United States 26 min 8 mi
Fort Lauderdale-Hollywood International Airport (FLL)

Fort Lauderdale United States 3 hr 12 min 186 mi
Tampa International Airport (TPA)

Tampa United States 1 hr 29 min 80 mi
Melbourne Orlando International Airport (MLB)

Melbourne United States 1 hr 8 min 53 mi

Popular airports near Ontario

Ontario International Airport (ONT)

Ontario United States 11 min 2 mi
Los Angeles International Airport (LAX)

Los Angeles United States 1 hr 7 min 44 mi
Tijuana International Airport (TIJ)

Tijuana Mexico 2 hr 16 min 112 mi
San Diego International Airport (SAN)

San Diego United States 1 hr 50 min 95 mi

Frequently asked questions about flying from Orlando to Ontario

The cheapest flights from Orlando to Ontario are usually in October. Typical ticket prices in October range from $155 to $275.

The cheapest round-trip flight from Orlando to Ontario recently found on Google Flights was with Frontier from $238. The cheapest one-way flight was with Frontier from $121.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Southwest flight from Orlando to Ontario is $369, flying from May 28 to Jun 3.
The cheapest American flight from Orlando to Ontario is $370, flying from May 28 to Jun 3.
The cheapest Delta flight from Orlando to Ontario is $477, flying from Jul 16 to Jul 22.
The cheapest United flight from Orlando to Ontario is $469, flying from Aug 2 to Aug 11.
The cheapest Frontier flight from Orlando to Ontario is $238, flying from Jul 11 to Jul 18.
The cheapest Alaska flight from Orlando to Ontario is $477, flying from Aug 1 to Aug 9.

The cheapest round-trip flight from Orlando to Ontario starts at $238 from Sat, Jul 11 to Sat, Jul 18. The cheapest one-way flight starts at $121 and departs on Wed, May 27.

6 hr 20 min is the shortest flight time from Orlando to Ontario.

Ontario is a year-round destination, with mild to warm weather for much of the year. Summers (Jun–Aug) tend to be hot, while winters (Dec–Feb) are typically mild. There is a slightly higher chance of rain Jan–Apr. The Road to California (Jan) is a quilt show featuring quilting competitions, classes and exhibits. The city celebrates Independence Day (Jul 4) with a parade, picnic and fireworks display. The Route 66 Cruisin' Reunion (Sep) attracts vintage cars from around the country.

It's easy to use Google Flights to find the cheapest days to fly from Orlando to Ontario.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Orlando to Ontario really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Orlando to Ontario.

In terms of flights, Southwest is the most popular. Southwest offers 1,204 connecting flights per week. Southwest flies from Orlando International Airport (MCO) to Ontario International Airport (ONT) .

Other popular airlines flying from Orlando to Ontario are:

American offers 533 connecting flights per week. American flies from Orlando International Airport (MCO) to Ontario International Airport (ONT) .
Delta offers 300 connecting flights per week. Delta flies from Orlando International Airport (MCO) to Ontario International Airport (ONT) .
United offers 168 connecting flights per week. United flies from Orlando International Airport (MCO) to Ontario International Airport (ONT) .
Frontier offers 41 connecting flights per week. Frontier flies from Orlando International Airport (MCO) to Ontario International Airport (ONT) .
Alaska offers 25 connecting flights per week. Alaska flies from Orlando International Airport (MCO) to Ontario International Airport (ONT) .

The number of connecting flights refers to distinct flights with at least one stop between Orlando and Ontario.

The cheapest round-trip flight from Orlando to Ontario recently found on Google Flights was with Frontier from $238. The cheapest one-way flight was with Frontier from $121.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Southwest flight from Orlando to Ontario is $369, flying from May 28 to Jun 3.
The cheapest American flight from Orlando to Ontario is $370, flying from May 28 to Jun 3.
The cheapest Delta flight from Orlando to Ontario is $477, flying from Jul 16 to Jul 22.
The cheapest United flight from Orlando to Ontario is $469, flying from Aug 2 to Aug 11.
The cheapest Frontier flight from Orlando to Ontario is $238, flying from Jul 11 to Jul 18.
The cheapest Alaska flight from Orlando to Ontario is $477, flying from Aug 1 to Aug 9.

No airline flies direct from Orlando to Ontario.

There are 1204 Southwest connecting flights from Orlando to Ontario per week. Flights are available every day.
There are 533 American connecting flights from Orlando to Ontario per week. Flights are available every day.
There are 300 Delta connecting flights from Orlando to Ontario per week. Flights are available every day.
There are 168 United connecting flights from Orlando to Ontario per week. Flights are available every day.
There are 41 Frontier connecting flights from Orlando to Ontario per week. Flights are available every day.
There are 25 Alaska connecting flights from Orlando to Ontario per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Orlando and Ontario at price $280 is offered by Frontier from Thu, May 7 to Sun, May 10.

No airline flies direct from Orlando to Ontario.

There are 1204 Southwest connecting flights from Orlando to Ontario per week. Flights are available every day.
There are 533 American connecting flights from Orlando to Ontario per week. Flights are available every day.
There are 300 Delta connecting flights from Orlando to Ontario per week. Flights are available every day.
There are 168 United connecting flights from Orlando to Ontario per week. Flights are available every day.
There are 41 Frontier connecting flights from Orlando to Ontario per week. Flights are available every day.
There are 25 Alaska connecting flights from Orlando to Ontario per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are no direct flights from Orlando to Ontario.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Orlando to Ontario, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Orlando and Ontario start at $508 from Thu, Jul 30 to Wed, Aug 5 with Frontier.

The cheapest economy class round-trip flights between Orlando and Ontario start at $238 from Sat, Jul 11 to Sat, Jul 18.

To book business class trips from Orlando to Ontario, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Orlando and Ontario starts at $280 from Thu, May 7 to Sun, May 10 with Frontier.

The cheapest last-minute deal between Orlando and Ontario at price $280 is offered by Frontier from Thu, May 7 to Sun, May 10.

To find last-minute flight deals from Orlando to Ontario, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.