Best time to find cheap flights, 2% potential price drop
Price for this month
From Kuala Lumpur to Ontario
Cheapest prices for Ontario International flights by month
Currently, the cheapest month for flights to Ontario International is October. The most expensive month for flights is January. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.
When is the best time to fly to Ontario International?
Choose a month below to see average flight price and weather conditions.
Whilst there are several times of the year to choose from, March is seen as the time to fly to Ontario International, however, it is possible to get good deals throughout the year. If weather is an important factor for you when considering when to fly to Ontario International, the warmest period tends to be August, with the wettest being February.
When is the best time to book flights to Ontario International?
The best time to book flights to Ontario International is 43 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Days before departure
Which day is cheapest to fly to Ontario International?
Wednesday is currently, on average, the cheapest day to fly to Ontario International. Flying on Sunday will result in higher flight prices.
What time of day is cheapest to fly?
Flights in the evening are typically the cheapest time of the day to fly to Ontario International. Flights in the morning are usually the most expensive.
At just 3.7km (2.3 miles) east of downtown Ontario, Ontario International Airport is a small but well-equipped alternative to Los Angeles Airport and John Wayne Airport for passengers flying to California.
The number of flights to Ontario International Airport has been declining steadily in recent years (there were 4.8 million passengers in 2010, but the terminals are built to handle twice that) – some say due to the lack of direct flights to major destinations, in comparison with other airports nearby. However, those who use the airport agree that it is a convenient alternative, well connected to nearby air fields and towns, easy to get in and out of, clean and with good basic facilities.