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Home Flights North America USA California Cheap flights to Ontario, United States

Cheap flights to Ontario

Popular in December High demand for flights, 4% potential price rise
Cheapest in September Best time to find cheap flights, 2% potential price drop
Average price $97 Average for round-trip flights in May 2020
Round-trip from $33 From Las Vegas to Ontario
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.

Are there currently restrictions on travel to Ontario related to COVID-19?

Yes, there are currently restrictions on flights to Ontario along with the rest of United States. Before you book or search for flights, consider the following restrictions: The United States has restricted the entry of all foreign nationals who have passed through or have been in Austria, Belgium, China, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Iran, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, or the United Kingdom (excluding overseas territories outside of Europe), 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). Family members of US citizens and permanent residents, and certain other limited categories of visa holders (such as UN staff and diplomats) may also enter.. If you are looking to book a trip to Ontario and are outside of the restricted areas, please take the proper precautions and stay informed about traveling during COVID-19.

Cheapest Prices for Ontario flights by month

January
$197
February
$197
March
$233
April
$224
May
$210
June
$239
July
$263
August
$229
September
$207
October
$217
November
$217
December
$237
Currently, the cheapest month for flights to Ontario is February. The most expensive month for flights is July. 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.
LAS - LAX
Price
$197 - $387
LAX
Temperature
68 - 89.6 °F
LAX
Rainfall
0 - 4.84 inches
Flying to Ontario in January is usually considered the best time to fly. However, you will find other deals are always available year round. If you are looking for warm weather when you arrive off of your flight to Ontario then August is statistically the hottest. February is historically the period with most rainfall.

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

The price you pay for your flight to Ontario may vary depending on when you book.For the best chance of a lower fare, look to book 16 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Which day is cheapest to fly to Ontario?

The cheapest day to fly to Ontario is usually Saturday. At the moment, Sunday is the most expensive.

What time of day is cheapest to fly?

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

How long is the flight to Ontario?

Since Ontario doesn’t have its own airport, you can’t fly directly into this city. However, you can fly directly to Los Angeles International Airport, which is the closest airport to Ontario. Flight times from the United States to Los Angeles range from 1h-16h. The quickest flight from Philadelphia International Airport is 5h 37m, while the fastest flight from Boston International Airport is 6h 10m. The shortest flight from John F. Kennedy Airport is 5h 54. However, some flights may take as long as 16 hours, depending on the number of layovers and the duration of each layover.

Where can you get direct flights to Ontario from the United States?

While you won’t be able to find direct, nonstop Ontario flight deals, you can find numerous direct flights to Los Angeles International Airport, which is the closest airport to Ontario. One example of an airport that services direct flights to Los Angeles is George Bush Intercontinental Airport, which offers airlines like Unites, American Airlines, and Alaska Airlines. San Francisco International Airport, Liberty International Airport, and Philadelphia International Airport also offer direct flights to Los Angeles. Likewise, you can find direct flights to Los Angeles at John F. Kennedy International Airport and Boston International Airport.

How do you get from Los Angeles International Airport(s) to the city centre of Ontario, Canada?

Luckily for you, there are numerous ways to get from Los Angeles Airport to Ontario. For example, once you arrive at Los Angeles Airport, you can quickly grab a taxicab that will take you directly to your destination in just under one hour. You can also take a bus from Los Angeles Airport to L.A. Union Station and then take another bus from Union Station to Pomona Transit Center, which takes a little over two hours and costs under $17.

What are some things to do in Ontario?

One of the best things about visiting Ontario, California is the fact that there are so many things to do while you’re here. In particular, once you’re in Ontario, you can visit movie theaters, room escape games, comedy clubs, and gaming centers. Additionally, this city has shopping malls like Graber Olive House, Ontario Mills, Logan’s Candies, and Treasures N Junk. Another popular venue is the Scandia water park, which can be fun, exciting, and memorable for people of all ages. Likewise, this city contains spa & wellness centers like Salt Oasis, Massage Green Spa, Massage By Laurelle & Medical Spa, and Mint Leaf Thai Massage, which make it easy to stay relaxed while you’re here. You can also grab a drink at facilities like San Antonio Winery, Rescue Brewing Company, Kings Brewing Company, and Dale Bros. Brewery. And if you’re interested in visiting educational museums, you’ll love Planes of Fame Air Museum, Museum of History and Art, Cooper Regional History Museum, and Chaffey Comunity Museum of Art. Other popular landmarks include Citizens Business Bank Arena, K1 Speed Ontario, and Madonna of the Trail.

Do I need a passport or visa to fly to Ontario?

If you’re U.S. citizen, you don’t need a visa to fly to Ontario, California. However, it’s recommended that you always fly with a valid passport.

Alternative, similarly priced destinations

Other local departures to Ontario

Airport for Ontario

Home Flights North America USA California Cheap flights to Ontario, United States