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

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The best prices from Los Angeles to Ontario International are usually found in January or June, booked 60 days in advance, depart on a Monday or Tuesday and return on a Tuesday

$950
$730
$500
$280
Price
$280 - $949
Most popular in October High demand for flights, 15% potential price rise
Cheapest in January Best time to find cheap flights, 6% potential price drop
Average price $280 Price for this month
Cheapest price $280 From Los Angeles to Ontario International

Los Angeles to Ontario International 2020 flight deals

Cheap flights to Ontario International from Los Angeles found for this year
18 May - 15 Jun
$197pp
LAX
Los Angeles
Frontier
 
1 STOP
ONT
Ontario
ONT
Ontario
Frontier
 
1 STOP
LAX
Los Angeles
17 May - 17 Jun
$200pp
LAX
Los Angeles
Frontier
 
1 STOP
ONT
Ontario
ONT
Ontario
Frontier
 
1 STOP
LAX
Los Angeles

Alternative routes for Los Angeles to Ontario International

Destination information for Ontario International

Things to know before you go. Useful info for your trip from Los Angeles to Ontario International

Airports servicing Los Angeles

Airports servicing Ontario

Related info for your journey

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

Flight FAQs

From Los Angeles to Ontario International

What percent of flights are delayed?

When booking remember that flights Los Angeles to Ontario are typically on time.

How many passenger seats are available on a flight on this route?

Commercial airlines for the flight route can seat a total of 16 passengers per day from Los Angeles to Ontario.

What is the cheapest airline for this route?

Currently, American Airlines Inc. offers the cheapest flights from Los Angeles to Ontario. On average 2 flights can be found for this airline route daily.

Does it rain more in Los Angeles or Ontario?

When traveling, we recommend packing in preparation to handle common weather conditions. The rainfall in Los Angeles is typically greater than that of Ontario. We can gather that this will continue over the next 10 days.

Is Los Angeles weather warmer or cooler than Ontario?

You can imagine temperatures to be in the 95 °F range in July. The weather in Ontario is generally hotter than Los Angeles's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.