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Did you mean flights from Ontario to Washington?
United States
Washington Dulles International Airport
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United States
Ontario International Airport
At present, there are no direct flights from Washington to Ontario.
However, there are several flights from IAD to ONT with a stopover.
Select a stopover airport from the list below to see which airlines operate flights from IAD to ONT, and to see what flight schedules are available.
In total there are 6 airlines that cover the full route from Washington IAD to Ontario ONT. These airlines are:
All other flights from Washington to Ontario are operated by a combination of multiple carriers, which are listed below:
In total there are 3 alliances that cover the full route from Washington IAD to Ontario ONT. These alliances are:
You can fly the full journey from IAD to ONT in either Economy or Business Class. Premium Economy and First Class are not available on this route, at least not on the full route with just 1 stopover.
In total there are 12 aircraft types that cover the full route from Washington to Ontario. These aircrafts are:
All other flights from Washington to Ontario are operated by a combination of multiple aircraft types.
The distance between Washington and Ontario is 2,239 miles (3,604 kilometers).
However, because there are no direct flights between IAD and ONT, the distance of the full journey varies between 2,274 and 4,181 miles (or 3,660 and 6,729 kilometers), depending on your stopover airport.
Flights from Washington to Ontario take from 5 hours and 51 minutes up to 9 hours and 30 minutes, depending on your stopover airport.
Please note that these times refer to the actual flight times, excluding the stopover time in between connecting flights, as this depends on your stopover airport as well as your date(s) of travel.
There is 1 airport in Ontario: Ontario International Airport (ONT).
From 5 hours and 51 minutes up to 9 hours and 30 minutes, depending on your stopover airport.
Note that this excludes the layover time in between connecting flights.
Because there are no direct flights between IAD and ONT, the total distance of the full journey varies between 2,274 and 4,181 miles (or 3,660 and 6,729 kilometers), depending on your stopover airport.
Southwest Airlines, United Airlines, American Airlines, Delta, Alaska and Avianca are flying the full route from Washington to Ontario.
Frontier Airlines, Allegiant, JetBlue and Aerolíneas Mas operate several connecting flights, but only partly.
Oneworld, SkyTeam and Star Alliance are flying from Washington to Ontario.
You can fly the full route from Washington to Ontario (with 1 stopover) in Economy and Business Class.
Aircraft types that fly the full route from Washington to Ontario (with 1 stopover):
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