Flights from ONT
Flying from Ontario Intl.?
Check for the cheapest flights to and from Ontario Intl. – ONT on Expedia by searching in our cheap airfare section. We offer year-round discount flights from ONT to a broad range of destinations on a wide selection of airlines. Let Expedia help you find great deals on Ontario airfare and book your Ontario flights today to and from ONT airport.
Last Minute Ontario Flight Deals
Traveling on short notice? Expedia offers great deals on last-minute flights from Ontario Airport to the most popular destinations. Deals are based on recent prices found by other Expedia users within the last 12 hours. Prices change often for individual airlines, so check back regularly!
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Best Ontario Airfare Deals
Browse the best deals on flights from Ontario. Deals are based on recent deals found by other Expedia users like you. Pricing may have changed for individual airlines. Expand the list to see all available flight deals from ONT.
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Top Flights From Ontario, ONT to US Destinations
Browse the most popular US domestic flight destinations from Ontario airport.
Ontario to Chicago (ONT - ORD)
Ontario to Denver (ONT - DEN)
Ontario to San Francisco (ONT - SFO)
Ontario to Los Angeles (ONT - LAX)
Ontario to Houston (ONT - IAH)
Ontario to Denver (ONT - DEN)
Ontario to San Francisco (ONT - SFO)
Ontario to Los Angeles (ONT - LAX)
Ontario to Houston (ONT - IAH)
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Top International Ontario, ONT Flight Routes
Browse popular international flights from Ontario, ONT airport.
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Airlines Serving Ontario Intl.
Currently the following airline carriers are servicing the ONT, Ontario Intl..
Ontario Intl. Flights and Information
Location: Ontario, US
Name: Ontario Intl.
Latitude / Longitude: 34.056000 / -117.600998
Altitude: 944 ft
ONT Wikipedia Information
Name: Ontario Intl.
Latitude / Longitude: 34.056000 / -117.600998
Altitude: 944 ft
ONT Wikipedia Information
Airport Code:
- IATA: ONT
- ICAO: KONT
- GPS Code: KONT
Ontario Intl., also known by IATA (International Air Transport Association) code ONT and ICAO (International Civil Aviation Organization) code KONT, offers flights from multiple airline carriers to many popular global destinations. Above you’ll find some useful information about Ontario’s airport that can help you in planning your next trip. Expedia offers flights from ONT airport on multiple airline carriers, and makes it easy and affordable for you to book low cost Ontario flights.
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