The best flight deals to Ontario, CA (ONT)

bbb
We are proud to be a BBB® Accredited Business

Explore the best deals

Discover the cheapest flights to Ontario, CA
emptyFilter
Filter by
Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Popular flight routes to Ontario, CA

Las Vegas
Flights from Las Vegas to Ontario, CA
-27 %
20$
15$
Prime price per passenger
San Francisco
Flights from San Francisco to Ontario, CA
21$
Prime price per passenger
Denver
Flights from Denver to Ontario, CA
25$
24$
Prime price per passenger
Houston
Flights from Houston to Ontario, CA
27$
26$
Prime price per passenger
Dallas
Flights from Dallas to Ontario, CA
-20 %
29$
24$
Prime price per passenger
Seattle
Flights from Seattle to Ontario, CA
35$
34$
Prime price per passenger

About Ontario, CA

Located amid the sweeping plains of San Bernardino County, just south of LA, Southern California's Ontario's origins date back to the 19th century when it was a thriving agricultural community. Visitors on a trip to this SoCal metropolis will experience something out of the ordinary. A buzzing city that not only boasts a wealth of things to do, but also offers the ideal jumping off point for exploring some of California's spectacular nature and top attractions, situated only a short drive from paradisiacal coastlines, tempting wineries and the world-famous Disneyland and Universal Studios.

Things to do and places to visit in Ontario, CA

While many visitors use Ontario as a gateway to experience California's rugged beauty and key attractions, the city of Ontario also has its share of museums, sights and diverse shopping. Just a short drive outside town visitors can discover lush vineyards, national parks, mountain resorts and leisure hot spots.

If you take a vacation in Ontario be sure to:

  • Go wine tasting in the Temecula Valley and sample local grapes
  • Drive north to explore the high desert communities of Victorville and Apple Valley
  • Snowboard in the region's mountain resorts
  • Embark on a thrilling adventure in Disneyland or Knott's Berry Farm
  • Drive to Hollywood and go star spotting
  • Shop 'til you drop in the Ontario Mills Mall, California's largest outlet and discount shopping center
  • Visit the Ontario Museum of History and Art and learn about local culture and traditions
  • Hit the city's bars and brewhouses for a fun night out
  • See contemporary fine art at the Chaffey Community Museum of Art
  • Hike through the spectacular North Etiwanda Preserve

Airports in Ontario, CA

Passengers flying to Ontario, California, will land at Ontario International Airport, located very close to the city center. It handles flights to a number of destinations, mainly across the US.

LA/Ontario International Airport

Top Carriers
Top carriers include: Aeromexico, Alaska and American Airlines.
Location
The airport is located around 60km to the east of Downtown LA.
Transportation
Visitors can use a taxi or the SuperShuttle service to travel to or from the airport.

Los Angeles International Airport (LAX)

Top Carriers
LAX is a hub for United Airlines, Delta and American Airlines.
Location
Los Angeles International Airport is roughly 30km to the southwest of Downtown LA.
Transportation
In addition to shuttles between terminals, LAX is accessible via car or taxi on the 405 or 105 Freeways, FlyAway bus to/from downtown Los Angeles, and the Metro Rail Green Line.

Frequently asked questions about flights to Ontario, CA

How can I find cheap flights to Ontario, CA on eDreams?
At eDreams you will find flights from $15 to Ontario, CA. Thanks to the combination of various technologies, machine learning algorithms and real user searches on our platform, you will be able to choose between the different options that best suit your needs when you have to fly to Ontario, CA.
Which airlines fly to Ontario, CA?

Airlines flying direct from the US to Ontario, CA include:

  • Frontier Airlines, with flights from Las Vegas, San Francisco and from Denver, for example.
  • Alaska Airlines also operates numerous flights, some of them originating from Seattle, Honolulu and Portland.

Airlines with indirect flights to Ontario, CA include:

  • Frontier Airlines, which flies from New York City, Tokyo or Denver.
  • Alaska Airlines, with flights from New York City and Tokyo, as well as from Nashville, TN.
  • American Airlines, with flights from New York City, San Antonio, TX and also Newark, NJ.
How long before a flight to Ontario, CA should I be at the airport?
If you want to be on time for your flight to Ontario, CA, you should get to the airport at least two to three hours in advance. Check-ins, security controls, customs, and boarding the airplane can take some time. At eDreams, you can find the best deals for flights to Ontario, CA departing from over 90 cities and choose from a variety of services that will improve your time at the airport and guarantee a much better travel experience, such as priority boarding and additional luggage. For more convenience, when booking your flight to Ontario, CA with eDreams you can also add insurance or opt for a refundable fare and have a problem-free trip!
What is the name of Ontario, CA’s airport?
Ontario, CA is served by 1 airport[s]. Ontario International operates flights towards both domestic and international destinations within 90 cities, such as Las Vegas, San Francisco and Denver, the most popular routes.
How far is Ontario, CA’s airport from the city centre?
Ontario, CA’s airport Ontario International is located 2 miles from the city centre.
What is the weather like in Ontario, CA?
If you're looking for summer vibes, the best time to travel to Ontario, CA is in July, June and August, when the average temperature reaches 31.62 °C, while June, August and September are the 3 sunniest months of the year, with an average of 138.82 hours. However, if you prefer colder temperatures, make sure you visit Ontario, CA during January, March or February to experience an average of 5.81 °C. For those who don't care too much about temperatures, but want to avoid getting wet in the rain, it's important to avoid travelling during June, August and January, when the average precipitation in Ontario, CA is 3.35 mm, while the months of January, February and March are drier, with an average of 0 mm.

Plan your trip

Popular CitiesPopular Flight Routes