Cheap flights to Ontario

Jetradar compares cheap flights to Ontario from 2,500 cities across 728 airlines and hundreds of travel websites from all over the world. We can find the cheapest flights to Ontario with no commission or additional cost to you.

The peak season for flights to Ontario is March, June and December. The low season for purchasing tickets is April, May and September.

Ontario is served by these airports: Ontario International Airport. Direct flights to Ontario are offered by 10 airlines. Most flights are with Southwest Airlines. Direct flights from Ontario, United States are airlines: United Airlines, American Airlines, Frontier Airlines, JetBlue Airways, Southwest Airlines and Alaska Airlines from New York, Houston, Dallas, Atlanta, Denver and Phoenix.

Popular destinations to Ontario from United States:
Dallas - Ontario from 254 US dollars
New York - Ontario from 117 US dollars
Portland - Ontario from 271 US dollars

Popular destinations to Ontario from other countries:
Moscow - Ontario from 358 US dollars

Flights with layovers are, as a rule, less expensive. Popular flights with United Airlines, American Airlines, Frontier Airlines, JetBlue Airways, Southwest Airlines and Alaska Airlines from New York, Houston, Dallas, Atlanta, Denver and San Francisco.

Depending on the number of days remaining before departure, the price of airfare for Ontario could change by more than 85%.

Jetradar suggests buying flights to Ontario in advance in order to choose the conditions for your flight based on your preferences and financial resources.

General information about Ontario

Ontario is in United States. The IATA code (ID) for this city is ONT. The population of Ontario is approximately 164 000 people.

Timezone of Ontario is -8 GMT. Washington is 3 hours ahead. Please keep in mind that airplane tickets show the local departure time, so you will have to set your watch prior to your flight.

Direct flights to Ontario

Direct flights from these countries:

  • United States
  • Mexico
  • Taiwan
  • Guatemala
  • El Salvador
  • Puerto Rico

Direct flights from these cities:

  • New York
  • Taipei
  • Chicago
  • Guadalajara
  • Philadelphia
  • Phoenix
  • San Antonio
  • Guatemala City
  • San Jose
  • Indianapolis

Popular flight destinations for Ontario

Airlines with flights to Ontario

All airlines that offer direct flights to Ontario:

  • United Airlines
  • American Airlines
  • Frontier Airlines
  • JetBlue Airways
  • Southwest Airlines
  • Alaska Airlines
  • Volaris
  • China Airlines
  • Delta Air Lines
  • PT.Trigana Air Service
Airports in Ontario

Ontario is served by 1 airport: Ontario International Airport

Closest cities and airports to Ontario

The following major cities and airports are near Ontario and, if necessary, could take you to your destination:

  • Santa Ana, John Wayne Airport is (46 km to Ontario)
  • Long Beach, Long Beach Airport is (53 km to Ontario)
  • Burbank, Bob Hope Airport is (68 km to Ontario)
  • Los Angeles, Los Angeles International Airport is (72 km to Ontario)
  • Los Angeles, Van Nuys Airport is (81 km to Ontario)
  • Palm Springs, Palm Springs International Airport is (108 km to Ontario)
  • San Diego, McClellan-Palomar Airport is (109 km to Ontario)
  • San Diego, San Diego International Airport is (152 km to Ontario)
  • Tijuana, Tijuana Airport is (178 km to Ontario)
  • Bakersfield, Meadows Field Airport is (200 km to Ontario)
  • Santa Barbara, Santa Barbara Municipal Airport is (207 km to Ontario)
  • Imperial, Imperial County Airport is (234 km to Ontario)
  • Mexicali, Mexicali Airport is (273 km to Ontario)
  • Santa Maria, Santa Maria Public Airport is (276 km to Ontario)