Cheap flights from Washington DC to Ontario
Travel > North America > United States > Washington DC to Ontario flights
Check our current prices for flights from Washington DC 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 Washington DC to Ontario, you will need to run a search below.
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Cheap Ontario airfares from $237/RT are provided by FlyFar. Outbound flight is leaving on 08/04/2020, 05:10 pm from Washington Dulles (IAD) airport and arrives at Ontario Int`l (ONT) at 11:52 pm. The flight time is 6 hours and 42 minutes. The Returning flight departes on 08/18/2020, 12:50 pm (other return dates are also available). Date posted: 30 May 2020
Price evolution for flights From Washington DC To Ontario
Recent Deals on Flights from Washington DC to Ontario:Roundtrip / Oneway
- $237
Alaska Airlines
flyfar.ca check priceFrom To Departure Time Washington DC, DC (IAD) Ontario, CA (ONT) 08/04/2020 05:10 pm Ontario, CA (ONT) Washington DC, DC (IAD) 08/18/2020 12:50 pm - $252 Alaska Airlines
flyfar.ca check priceFrom To Departure Time Washington DC, DC (IAD) Ontario, CA (ONT) 08/05/2020 05:10 pm Ontario, CA (ONT) Washington DC, DC (IAD) 08/25/2020 06:30 pm - $269 Alaska Airlines
flyfar.ca check priceFrom To Departure Time Washington DC, DC (IAD) Ontario, CA (ONT) 09/29/2020 05:05 pm Ontario, CA (ONT) Washington DC, DC (IAD) 10/14/2020 05:25 pm - $307
Multiple Airlines
flyfar.ca check priceFrom To Departure Time Washington DC, DC (IAD) Ontario, CA (ONT) 08/05/2020 05:10 pm Ontario, CA (ONT) Washington DC, DC (IAD) 08/25/2020 10:46 am - $326 Alaska Airlines
flyfar.ca check priceFrom To Departure Time Washington DC, DC (DCA) Ontario, CA (ONT) 08/05/2020 05:15 pm Ontario, CA (ONT) Washington DC, DC (DCA) 08/25/2020 12:50 pm - $133 Alaska Airlines
flyfar.ca check priceFrom To Departure Time Washington DC, DC (IAD) Ontario, CA (ONT) 07/17/2020 11:00 am - $133 Alaska Airlines
flyfar.ca check priceFrom To Departure Time Washington DC, DC (IAD) Ontario, CA (ONT) 08/16/2020 05:10 pm - $133 Alaska Airlines
flyfar.ca check priceFrom To Departure Time Washington DC, DC (IAD) Ontario, CA (ONT) 07/28/2020 11:00 am - $158 Alaska Airlines
flyfar.ca check priceFrom To Departure Time Washington DC, DC (IAD) Ontario, CA (ONT) 07/25/2020 05:10 pm - $159 Alaska Airlines
flyfar.ca check priceFrom To Departure Time Washington DC, DC (IAD) Ontario, CA (ONT) 08/14/2020 05:10 pm
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Know what to do when flying to Ontario?
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