Cheap flights from Ontario, CA to United States
Travel > North America > United States
Travel tip: Visit Houston on your holidays!Check our current prices for flights from Ontario, CA to United States. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from Ontario, CA to United States, you will need to run a search below.
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Cheap Atlanta airfares from $96/RT are provided by Cheapoair.com. Outbound flight is leaving on 05/02/2021, 10:38 am from Ontario Int`l (ONT) airport and arrives at Atlanta Hartsfield (ATL) at 09:06 pm. The flight time is 10 hours and 28 minutes. The Returning flight departes on 05/11/2021, 08:10 am (other return dates are also available). Date posted: 17 Mar 2021
Price evolution for flights From Ontario, CA To United States

Recent Deals on Flights from Ontario, CA to United States:Roundtrip / Oneway
- $96
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Ontario, CA (ONT) Atlanta, GA (ATL) 05/02/2021 10:38 am Atlanta, GA (ATL) Ontario, CA (ONT) 05/11/2021 08:10 am - $103
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Ontario, CA (ONT) Austin, TX (AUS) 05/09/2021 09:09 am Austin, TX (AUS) Ontario, CA (ONT) 05/19/2021 08:05 pm - $104
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Ontario, CA (ONT) Tampa, FL (TPA) 05/03/2021 07:33 pm Tampa, FL (TPA) Ontario, CA (ONT) 05/13/2021 10:00 am - $117
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Ontario, CA (ONT) Baltimore, MD (BWI) 05/01/2021 07:14 pm Baltimore, MD (BWI) Ontario, CA (ONT) 05/15/2021 04:58 pm - $117
Alaska Airlines
cheapoair.com check priceFrom To Departure Time Ontario, CA (ONT) Seattle, WA (SEA) 05/14/2021 08:25 pm Seattle, WA (SEA) Ontario, CA (ONT) 05/19/2021 08:45 am - $49
Alaska Airlines
cheapoair.com check priceFrom To Departure Time Ontario, CA (ONT) Seattle, WA (SEA) 05/22/2021 02:45 pm - $51
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Ontario, CA (ONT) Washington DC, DC (DCA) 04/13/2021 01:44 pm - $57
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Ontario, CA (ONT) Las Vegas, NV (LAS) 05/10/2021 04:40 pm - $60
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Ontario, CA (ONT) Las Vegas, NV (LAS) 05/17/2021 04:40 pm - $69
Alaska Airlines
cheapoair.com check priceFrom To Departure Time Ontario, CA (ONT) Seattle, WA (SEA) 05/30/2021 02:45 pm
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Specify your search details. Browse the cheapest flights from Ontario, CA to United States, United States hotel rooms and Ontario, CA to United States vacation packages from the most popular providers, airline consolidators and travel search engines.
Know what to do when flying to United States?
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