In the past two weeks, users have booked deals to Ontario for $66/person, which is 88% cheaper than the average flight to Ontario. To find the cheapest price to Ontario from your area, use momondo’s Airport-to-Airport Pricing Tool.
In general, August is the cheapest month to fly from United States to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $261. If you aren’t able to travel during the month of August, then book flights to Ontario from United States during July instead. Flights to Ontario in July, while not as cheap as those in August, still average around $264.
Most flyers found that booking tickets 43 days in advance of their planned departure date is the best time to get cheap flights to Ontario. During this timeframe, flight prices are around $315. However, in the past 72 hours, people saw flights from United States for as low as $44.
The cheapest day to depart on your flight to Ontario is on a Wednesday when prices can be found for as low as $327. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from United States to Ontario for around $384.
In the evening is the cheapest time of day to fly from United States to Ontario when you can find flight prices for as low as $308. Flying to Ontario in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $437 on average. Flights to Ontario from United States in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.
If you’re looking to do your hiking in warmer conditions, consider planning your flight to Ontario for January, February, and March. Parks like Old Town San Diego State Historic Park are popular hot spots in those months.
Finding an alternative and possibly cheaper destination airport near Ontario is possible. If you are planning a flight to Ontario, consider booking flights to San Bernardino Int Airport (24 mi from Ontario city center), Santa Ana J. Wayne/Orange Cnty Airport (29 mi from Ontario city center), Long Beach Municipal Airport (33 mi from Ontario city center), Burbank Bob Hope Airport (42 mi from Ontario city center) or Los Angeles Airport (44 mi from Ontario city center).
Prices vary based on where travelers are departing from, but on average, the cheapest airport to fly to in Ontario is Burbank Bob Hope Airport where the average price is $475pp. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.