Cheap flights from California to Ontario, CA
Travel > North America > United States > California to Ontario, CA flights
Ontario has something in store for all the vacationers that can give them a mesmerizing experience. Historically well known as “Sportsman’s paradise”, Ontario has ultra modern amenities for various recreational activities such as shopping and sports like fishing, scuba diving, surfing and diving among others. ... (read more in our Ontario Sightseeing)
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Cheapest flights found for the next 6 months
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Check our newest flight offers to Ontario, CA:
- $53
Multiple Airlines
cheapoair.com check priceFrom To Departure Time San Francisco, CA (SFO) Ontario, CA (ONT) 12/08/2024 09:59 pm Ontario, CA (ONT) San Francisco, CA (SFO) 12/20/2024 09:06 am - $63
Frontier Airlines
cheapoair.com check priceFrom To Departure Time San Francisco, CA (SFO) Ontario, CA (ONT) 12/08/2024 09:59 pm Ontario, CA (ONT) San Francisco, CA (SFO) 12/20/2024 07:57 pm - $63 Frontier Airlines
cheapoair.com check priceFrom To Departure Time Sacramento, CA (SMF) Ontario, CA (ONT) 12/03/2024 08:28 am Ontario, CA (ONT) Sacramento, CA (SMF) 12/17/2024 10:39 am - $63 Multiple Airlines
cheapoair.com check priceFrom To Departure Time Sacramento, CA (SMF) Ontario, CA (ONT) 12/03/2024 08:28 am Ontario, CA (ONT) Sacramento, CA (SMF) 12/17/2024 10:18 am - $90 Multiple Airlines
cheapoair.com check priceFrom To Departure Time San Jose, CA (SJC) Ontario, CA (ONT) 01/09/2025 05:23 pm Ontario, CA (ONT) San Jose, CA (SJC) 01/23/2025 09:23 am
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