Cheap flights from Sacramento to Ontario
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Check our current prices for flights from Sacramento to Ontario. 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 Sacramento to Ontario, you will need to run a search below.
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Cheap Ontario airfares from $245/RT are provided by Cheapoair.com. Outbound flight is leaving on 08/04/2025, 12:11 pm from Sacramento Metro (SMF) airport and arrives at Ontario Int`l (ONT) at 11:50 pm. The flight time is 11 hours and 39 minutes. The Returning flight departes on 08/14/2025, 05:21 pm (other return dates are also available). Date posted: 28 Jun 2025
Price evolution for flights From Sacramento To Ontario

Recent Deals on Flights from Sacramento to Ontario:Roundtrip / Oneway
- $245
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Sacramento, CA (SMF) Ontario, CA (ONT) 08/04/2025 12:11 pm Ontario, CA (ONT) Sacramento, CA (SMF) 08/14/2025 05:21 pm - $475
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Sacramento, CA (SMF) Ontario, CA (ONT) 08/04/2025 11:10 pm Ontario, CA (ONT) Sacramento, CA (SMF) 08/14/2025 05:21 pm - $125
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Sacramento, CA (SMF) Ontario, CA (ONT) 08/10/2025 03:44 pm - $143
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Sacramento, CA (SMF) Ontario, CA (ONT) 08/10/2025 03:44 pm - $462
Jetblue Airways
cheapoair.com check priceFrom To Departure Time Sacramento, CA (SMF) Ontario, CA (ONT) 08/10/2025 11:10 pm
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