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  1. Flights
  2. United States
  3. Los Angeles - Ontario

Cheap flights to Los Angeles - Ontario

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Discover the cheapest flights to Los Angeles - Ontario
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Thu, 30 Apr - Wed, 6 May
Frontier Airlines
Frontier AirlinesDirect
Denver - Los Angeles - Ontario
Frontier Airlines
Frontier AirlinesDirect
Los Angeles - Ontario - Denver
138$
129$
Prime price per passenger
Mon, 25 May - Fri, 29 May
Frontier Airlines
Frontier AirlinesDirect
Las Vegas - Los Angeles - Ontario
Frontier Airlines
Frontier AirlinesDirect
Los Angeles - Ontario - Las Vegas
260$
243$
Prime price per passenger
Wed, 22 Apr - Sat, 25 Apr
Frontier Airlines
Frontier Airlines1 stop
Raleigh - Durham - Los Angeles - Ontario
Frontier Airlines
Frontier Airlines1 stop
Los Angeles - Ontario - Raleigh - Durham
370$
347$
Prime price per passenger
Fri, 12 Jun - Mon, 15 Jun
Frontier Airlines
Frontier AirlinesDirect
San Francisco - Los Angeles - Ontario
Frontier Airlines
Frontier AirlinesDirect
Los Angeles - Ontario - San Francisco
410$
385$
Prime price per passenger
Thu, 11 Jun - Fri, 12 Jun
Frontier Airlines
Frontier Airlines1 stop
Miami - Los Angeles - Ontario
Frontier Airlines
Frontier Airlines1 stop
Los Angeles - Ontario - Miami
899$
844$
Prime price per passenger
Tue, 12 May - Sun, 17 May
Alaska Airlines
Alaska Airlines1 stop
Sydney - Los Angeles - Ontario
Qantas Airways
Qantas Airways1 stop
Los Angeles - Ontario - Sydney
13544$
13059$
Prime price per passenger
Sun, 19 Apr
Frontier Airlines
Frontier AirlinesDirect
Denver - Los Angeles - Ontario
81$
76$
Prime price per passenger
Sat, 16 May
Frontier Airlines
Frontier AirlinesDirect
Denver - Los Angeles - Ontario
84$
78$
Prime price per passenger
Tue, 5 May
Frontier Airlines
Frontier Airlines1 stop
Des Moines - Los Angeles - Ontario
126$
118$
Prime price per passenger
Sun, 31 May
Frontier Airlines
Frontier Airlines1 stop
Denver - Los Angeles - Ontario
175$
163$
Prime price per passenger
Sun, 14 Jun
Frontier Airlines
Frontier AirlinesDirect
Dallas - Los Angeles - Ontario
180$
169$
Prime price per passenger
Wed, 27 May
Frontier Airlines
Frontier Airlines1 stop
San Antonio - Los Angeles - Ontario
184$
172$
Prime price per passenger
The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Popular flight routes to Los Angeles - Ontario

Auckland
Flights from Aucklandto Los Angeles - Ontario
1984$
1864$
Prime price per passenger

The best time to fly to Ontario, CA

The best time to visit Ontario, CA depends on your preferences. If you enjoy warm weather and outdoor activities, the period from late May to mid-October is ideal, with average highs above 26°C. If you prefer fewer crowds and lower prices, the low season from November to March might suit you better, although you will encounter cooler temperatures.

Low Season in Ontario, CA

During the low season (November to March), you can enjoy the city's museums and art galleries without the summer crowds. Expect temperatures ranging from 4°C to 19°C.

High Season in Ontario, CA

The high season (June to September) is perfect for exploring Ontario's outdoor attractions. Expect temperatures to average between 26°C and 34°C.

What to do in Ontario, CA (United States)

Ontario, CA offers a blend of urban attractions and outdoor activities. You can explore historical sites, enjoy diverse culinary experiences, and take advantage of nearby recreational opportunities.

The best attractions to see in Ontario, CA

  • Ontario Mills Mall: A large shopping mall with a wide range of stores and restaurants.
  • Citizens Business Bank Arena: Home to various sporting events and concerts.
  • Cucamonga-Guasti Regional Park: A large park offering hiking, biking and picnicking opportunities.
  • Victoria Gardens Culture & Entertainment District: A shopping and entertainment complex with upscale stores and restaurants.
  • Claremont Colleges: Several prestigious colleges situated in the nearby town of Claremont.

Frequently asked questions about flights to Los Angeles - Ontario

How can I find cheap flights to Los Angeles - Ontario on eDreams?
At eDreams you will find flights from 76$ to Los Angeles - Ontario. Thanks to the combination of various technologies, machine learning algorithms and real user searches on our platform, you will be able to choose between the different options that best suit your needs when you have to fly to Los Angeles - Ontario.
When's the best time to go to Los Angeles - Ontario?
According to our customers' flight searches, the best time to fly to Los Angeles - Ontario is March.
Which airlines fly to Los Angeles - Ontario?

Airlines with indirect flights to Los Angeles - Ontario include:

  • Alaska Airlines, which flies from Auckland, Newark, NJ or Sydney.
  • Frontier Airlines, with flights from Singapore, Seoul and also Seoul.

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