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Home North America USA California Cheap flights to Ontario, California

Cheap Flights to Ontario

Popular in January High demand for flights, 8% potential price rise
Cheapest in October Best time to find cheap flights, 2% potential price drop
Average price HK$ 5,806 Average for round-trip flights in July 2020
Round-trip from HK$ 444 From Hong Kong to Ontario
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.

Cheapest prices for Ontario flights by month

January
HK$ 4,533
February
HK$ 4,690
March
HK$ 3,722
April
HK$ 4,324
May
HK$ 4,254
June
HK$ 4,598
July
HK$ 5,593
August
HK$ 5,839
September
HK$ 4,378
October
HK$ 3,905
November
HK$ 3,730
December
HK$ 4,383
Currently, the cheapest month for flights to Ontario is March. The most expensive month for flights is August. 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?

Choose a month below to see average flight price and weather conditions.
HKG - LAX
Price
HK$ 3,722 - HK$ 7,463
LAX
Temperature
20 - 32 °C
LAX
Rainfall
0 - 123 mm
March is typically the best time to fly to Ontario, but there are other times where great deals are available. August sees the temperatures in Ontario peak to their warmest. February tends, on average, to see the most amount of rainfall.

When is the best time to book a flight to Ontario?

To ensure you get the cheapest price possible for a flight to Ontario, you should look to book at least 31 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Which day is cheapest to fly to Ontario?

At the moment, Tuesday is the most economical day to take a flight to Ontario. Saturday is likely to be the most costly.

What time of day is cheapest to fly to Ontario?

At the moment, flights at midday are likely to offer the best value for money for your Ontario trip. A flight in the evening will more often than not be of higher cost.

Ontario, California airports

Home North America USA California Cheap flights to Ontario, California