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Cheap flights from Ontario to Los Angeles (ONT - LAX)

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How to find the cheapest flight from
Ontario (ONT) to Los Angeles (LAX)

What is the cheapest day to fly round-trip from Ontario to Los Angeles?

Thursday flights are found to be more expensive to fly from Ontario to Los Angeles. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Los Angeles.

How far in advance should I book a flight from Ontario to Los Angeles?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 17 days in advance, which can save you up to 8% on flights from Ontario to Los Angeles compared to booking the week you need them. Waiting 17 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $87. For sooner than that we have options available in the next 3 days from $97.

What is the cheapest month to fly from Ontario to Los Angeles?

September can be a great time to fly to Los Angeles from Ontario with a flight ticket averaging about $95. Cheapflights users have found deals in the month of September for as cheap as $46. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Ontario to Los Angeles (ONT - LAX)?

Unlike in the noon, when flights are generally more expensive, you can save up to 49% on flights from Ontario to Los Angeles by exploring options for tickets in the morning.

Cheap flights from Ontario to Los Angeles in August, September 2020

The best prices found for ONT to LAX flights for August, September
20 Aug - 23 Aug
$138pp
ONT
Ontario
Multiple Airlines
 
1 STOP
LAX
Los Angeles
LAX
Los Angeles
Multiple Airlines
 
1 STOP
ONT
Ontario
10 Aug - 16 Aug
$141pp
ONT
Ontario
Multiple Airlines
 
1 STOP
LAX
Los Angeles
LAX
Los Angeles
Multiple Airlines
 
1 STOP
ONT
Ontario
30 Jul - 2 Aug
$144pp
ONT
Ontario
Multiple Airlines
 
1 STOP
LAX
Los Angeles
LAX
Los Angeles
Multiple Airlines
 
1 STOP
ONT
Ontario

Ontario to Los Angeles 2020 flight deals

Cheap flights to Los Angeles from Ontario found for this year
20 Aug - 23 Aug
$138pp
ONT
Ontario
Multiple Airlines
 
1 STOP
LAX
Los Angeles
LAX
Los Angeles
Multiple Airlines
 
1 STOP
ONT
Ontario
10 Aug - 16 Aug
$141pp
ONT
Ontario
Multiple Airlines
 
1 STOP
LAX
Los Angeles
LAX
Los Angeles
Multiple Airlines
 
1 STOP
ONT
Ontario
30 Jul - 2 Aug
$144pp
ONT
Ontario
Multiple Airlines
 
1 STOP
LAX
Los Angeles
LAX
Los Angeles
Multiple Airlines
 
1 STOP
ONT
Ontario

Non-stop flights to Los Angeles from Ontario

Save time with Ontario to Los Angeles direct flight deals
31 Aug - 20 Sep
$1039pp
ONT
Ontario
Linear Air Taxi
Non-Stop
LAX
Los Angeles
LAX
Los Angeles
Linear Air Taxi
Non-Stop
ONT
Ontario
3 Aug - 7 Aug
$1052pp
ONT
Ontario
Linear Air Taxi
Non-Stop
LAX
Los Angeles
LAX
Los Angeles
Linear Air Taxi
Non-Stop
ONT
Ontario
7 Aug - 8 Aug
$1188pp
ONT
Ontario
Linear Air Taxi
Non-Stop
LAX
Los Angeles
LAX
Los Angeles
Linear Air Taxi
Non-Stop
ONT
Ontario

One-way flights to Los Angeles from Ontario

The cheapest one-way flights from Ontario to Los Angeles
4:05 am - 4:44 am
Linear Air Taxi
Nonstop
0h 39m
ONT - LAX
Linear Air Taxi
$813
Travelgenio
4:05 am - 4:44 am
Linear Air Taxi
Nonstop
0h 39m
ONT - LAX
Linear Air Taxi
$817
Travelgenio
4:05 am - 4:44 am
Linear Air Taxi
Nonstop
0h 39m
ONT - LAX
Linear Air Taxi
$820
Travelgenio

Related info for your journey

Useful info, stats and facts about Ontario to Los Angeles flights.

Flight FAQs

From Ontario to Los Angeles

Are flight prices decreasing from Ontario to Los Angeles due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Ontario and Los Angeles for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Ontario to Los Angeles for under $200 on Cheapflights?

Yes, there are multiple flights from Ontario to Los Angeles for under $200. The cheapest flight booked recently is on Multiple Airlines for just $138, but on average you can expect to pay $1396.

Are there nonstop flights from Ontario to Los Angeles for under $1100 on Cheapflights?

Cheapflights has at least 7 direct flights from Ontario to Los Angeles under $1100. A good price for a nonstop flight from Ontario to Los Angeles is less than $1427.

Does it rain more in Ontario or Los Angeles?

Ontario will have the same amount of rainfall in 1 compared to Los Angeles over the next 1 days.

Is Ontario weather warmer or cooler than Los Angeles?

Expect the weather to be around 95 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Los Angeles is generally colder than in Ontario.

How long is the flight from Ontario to Los Angeles?

For as low as $1039, Linear Air Taxi can have you in Los Angeles from Ontario in 39m. Generally, flights for this route are nonstop.

What is the cheapest airline to fly from Ontario to Los Angeles round-trip?

According to our current data, Linear Air Taxi ($1039), offers the cheapest pricing from Ontario to Los Angeles.

What are the cheapest airlines to fly from Ontario to Los Angeles one-way?

To fly one-way, consider booking your trip with Linear Air Taxi, which is currently one of the cheapest options available, starting at $813.

Alternative routes for Ontario to Los Angeles

Destination information for Los Angeles

Things to know before you go. Useful info for your trip from Ontario to Los Angeles
Flight duration
0h 39m
Average temperature for August in Los Angeles
89.6 °F
Avg rainfall for August in Los Angeles
0.0 ″

Airports servicing Ontario

Airports servicing Los Angeles

Hourly flight availability from Ontario to Los Angeles

Early morning Midnight to 6 AM 100% of ONT to LAX departures
Morning 6 AM to noon 0% of ONT to LAX departures
Afternoon Noon to 6 PM 0% of ONT to LAX departures
Evening 6 PM to midnight 0% of ONT to LAX departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Ontario to Los Angeles
Sunday
1 daily flight
Monday
1 daily flight
Tuesday
0 flights
Wednesday
0 flights
Thursday
0 flights
Friday
1 daily flight
Saturday
1 daily flight
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