In the past two weeks, users have booked deals to Ontario for $30/person, which is 94% 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.
The month of August is, on average, the cheapest month to fly to Ontario from United States, with most prices found around $261. If you are unable to visit Ontario during the month of August, then departing from United States during the month July is also very affordable. Most momondo users find prices during this month for around $264.
In general, most travelers find the cheapest time to book a flight to Ontario is about 43 days prior to their departure date when tickets on average are $315. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ontario from United States for as low as $113 on momondo.
The cheapest day to depart from United States to Ontario is on a Thursday when prices can be found for as low as $334. Flights from United States to Ontario on a Monday will generally be more expensive and average around $383. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
Our most recent data shows that the best time of day to fly to Ontario is in the evening. Flights from United States to Ontario during this time can be as low as $295. Try not to purchase tickets in the afternoon because they tend to be around $397. Of course, these prices can vary depending on the time of year and what airport you fly to.
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 $443pp. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.
Currently, United States travel restrictions include travel to Ontario. The United States has restricted the entry of all foreign nationals who have passed through or have been in China, Iran, European Schengen Area, the UK, Ireland and Brazil in the past 14 days. US citizens and permanent residents who have passed through or have been in any of the above countries in the past 14 days may still enter the United States, but must arrive at one of the following airports: Atlanta (ATL), Boston (BOS), Chicago (ORD), Dallas, (DFW), Detroit (DTW), Honolulu (HNL), Los Angeles (LAX), Miami (MIA), New York (JFK or EWR), San Francisco (SFO), Seattle (SEA), and Washington (IAD). US citizens and permanent residents who have passed through or have been in any of the countries named don't have to isolate for two weeks, unless they have had close contact with someone who has COVID-19. If you are planning to travel to Ontario at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.