Cheap flights from Dallas to Ontario, CA
Travel > North America > United States > Dallas to Ontario, CA flights
Check our current prices for flights from Dallas to Ontario, CA. 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 Dallas to Ontario, CA, you will need to run a search below.
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Cheap Ontario airfares from $109/RT are provided by Cheapoair.com. Outbound flight is leaving on 04/22/2025, 08:37 pm from Dallas Intl (DFW) airport and arrives at Ontario Int`l (ONT) at 02:48 pm. The flight time is 18 hours and 11 minutes. The Returning flight departes on 04/30/2025, 07:58 pm (other return dates are also available). Date posted: 14 Jan 2025
Price evolution for flights From Dallas To Ontario, CA
Recent Deals on Flights from Dallas to Ontario, CA:Roundtrip / Oneway
- $109
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Dallas, TX (DFW) Ontario, CA (ONT) 04/22/2025 08:37 pm Ontario, CA (ONT) Dallas, TX (DFW) 04/30/2025 07:58 pm - $109 Frontier Airlines
cheapoair.com check priceFrom To Departure Time Dallas, TX (DFW) Ontario, CA (ONT) 03/26/2025 04:31 pm Ontario, CA (ONT) Dallas, TX (DFW) 04/01/2025 06:59 pm - $115
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Dallas, TX (DFW) Ontario, CA (ONT) 04/22/2025 06:10 am Ontario, CA (ONT) Dallas, TX (DFW) 04/30/2025 10:59 pm - $115 Multiple Airlines
cheapoair.com check priceFrom To Departure Time Dallas, TX (DFW) Ontario, CA (ONT) 03/26/2025 04:31 pm Ontario, CA (ONT) Dallas, TX (DFW) 04/01/2025 08:08 am - $84 Frontier Airlines
cheapoair.com check priceFrom To Departure Time Dallas, TX (DFW) Ontario, CA (ONT) 04/21/2025 07:05 am
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