Cheap flights from Washington DC to Ontario, CA
Travel > North America > United States > Washington DC to Ontario, CA flights
Travel tip: Visit Ontario on your holidays!Check our current prices for flights from Washington DC 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 Washington DC to Ontario, CA, you will need to run a search below.
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Cheap Ontario airfares from $142/RT are provided by Cheapoair.com. Outbound flight is leaving on 04/22/2024, 06:51 pm from Reagan National (DCA) airport and arrives at Ontario Int`l (ONT) at 11:59 pm. The flight time is 5 hours and 8 minutes. The Returning flight departes on 05/06/2024, 10:49 pm (other return dates are also available). Date posted: 01 Mar 2024
Price evolution for flights From Washington DC To Ontario, CA
Recent Deals on Flights from Washington DC to Ontario, CA:Roundtrip / Oneway
- $142 Multiple Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (DCA) Ontario, CA (ONT) 04/22/2024 06:51 pm Ontario, CA (ONT) Washington DC, DC (DCA) 05/06/2024 10:49 pm - $148 Frontier Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (DCA) Ontario, CA (ONT) 04/22/2024 06:51 pm Ontario, CA (ONT) Washington DC, DC (DCA) 05/06/2024 07:26 am - $215 Multiple Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (DCA) Ontario, CA (ONT) 05/16/2024 07:00 am Ontario, CA (ONT) Washington DC, DC (DCA) 05/19/2024 10:49 pm - $226 Frontier Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (DCA) Ontario, CA (ONT) 05/16/2024 07:00 am Ontario, CA (ONT) Washington DC, DC (DCA) 05/19/2024 12:49 am - $228 Frontier Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (DCA) Ontario, CA (ONT) 03/20/2024 07:00 am Ontario, CA (ONT) Washington DC, DC (DCA) 03/28/2024 12:59 am - $84 Frontier Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (DCA) Ontario, CA (ONT) 05/03/2024 06:51 pm - $105 Frontier Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (DCA) Ontario, CA (ONT) 04/10/2024 12:46 pm - $500 Frontier Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (DCA) Ontario, CA (ONT) 03/23/2024 06:43 pm - $691 Alaska Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (DCA) Ontario, CA (ONT) 05/03/2024 05:50 pm - $696 Alaska Airlines
cheapoair.com check priceFrom To Departure Time Washington DC, DC (IAD) Ontario, CA (ONT) 03/22/2024 07:00 pm
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