|Best Price Found||$206||The best flight deal from Washington Dulles Intl Airport to Ontario found on momondo in the last 72 hours is $206|
|Fastest flight time||6h 33m||The fastest flight from Washington Dulles Intl Airport to Ontario takes 6h 33m|
|Direct flights||None||There are no direct flights from Washington Dulles Intl Airport to Ontario. Popular non-direct route for this connection is Washington Dulles Intl Airport - Ontario Airport.|
|Airports in Ontario||1 airport||There is 1 airport near Ontario: Ontario (ONT)|
The cheapest time of year to fly to Ontario from Washington Dulles Intl Airport is August. Most expensive is December
American Airlines, Delta, and Frontier are the most popular carriers operating from Washington Dulles Intl Airport to Ontario
31 days before
The cheapest time to buy a flight from Washington Dulles Intl Airport to Ontario is approximately 31 days to departure
I liked the perks of boarding first being star alliance gold, but as for the food , wanted more snacks and what they had to offer was not sufficient. Seats were not comfortable as could Not recline and it was not wide enough
Flight attendant for first class is definitely not a morning person. Oh and the WiFi DID NOT WORK!
Due to the global impact of COVID-19, some of our airline partners operating flights from Washington Dulles Intl to Ontario, such as Frontier, United Airlines, and American Airlines may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.
There are 2238.2 mi between Washington Dulles Intl and Ontario. In terms of flight time, this usually takes a little over 7h 30m.