Ontario Airport (ONT) Flights to Washington Airport (IAD)

Below we have compiled essential flight information for anyone who is flying from Ontario International to Washington Dulles International, including airliners who offer flights and their flight times. In total, there are 2 airliners to choose from including Vista America and Baker Aviation. When travelling from Ontario International you will cover about 2,237 miles before you reach Washington Dulles International. This journey will take 5 Hours 3 Minutes.

The cost of ticket prices to Washington Dulles International United States can vary quite considerably if you travel at certain times of the week especially at weekends. If you are on a tight budget then you should avoid flying at peak hours as the prices are more expensive. The cheapest flights are in the evenings and in mid week. Flight to Washington Dulles International will get more expensive the nearer you get the departure date, so it’s advisable to book in advance if it is possible.

On arriving at Washington Dulles International please note the time difference, the time zone at Washington Dulles International is 5.0 GMT compared to 8.0 GMT at Ontario International.

To see all airliners that offer flights between Ontario International and Washington Dulles International please see the table below.

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
Vista America000100006:3506:35VIEW FLIGHTS
Baker Aviation010000006:4506:45VIEW FLIGHTS

Vista America is the most popular airliners who operate this route. They have around 1 a week with times that vary between 06:35 and 06:35.

To book your flight you can visit Vista America on their website www.google.com/search?q=Vista America. You will find up to date information on availability and the latest discounts.

Flight times for the route are summarised in the table below. These time were correct at the time of writing, but please be aware that times may vary from time to time so please check their website for exact times and the dates you wish to fly.

Flights Time In WeekDays
DayFlight TimesFlights
Tuesday
06:45
AirlineFlight  No
Baker AviationKOW700
VIEW FLIGHTS
Thursday
06:35
AirlineFlight  No
Vista AmericaVJA500
VIEW FLIGHTS

If the airlines stated don’t offer flights that suite your travel times, you could look at alternative options. Below we have summarised flights from alternative departures airports and flights that are not direct.

Alternative Direct Routes
RouteStopsDistanceFlying Time
Las Vegas to Dulles04 Hours 43 Minutes
Los Angeles to Dulles05 Hours 8 Minutes
San Diego to Dulles05 Hours 4 Minutes
Santa Ana John Wayne to Dulles05 Hours 5 Minutes
Los Angeles Van Nuys to Dulles05 Hours 8 Minutes

A useful tip to save money to exchange money before you go, or go to a bureau de change outside of the airport when you arrive. The exchange rate within the airport are not very good so try to avoid changing money their if you can.

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Flight Price FAQ - Ontario (ONT) to Washington (IAD)

1+ STOP(S)
What is the cheapest flight one way from Ontario ONT to Washington IAD?
The cheapest flight one way from Ontario ONT to Washington IAD is £79.29 ($107 €92.85)
£79.29
$107 | €92.85
Check Latest Price
1+ STOP(S)
What is the cheapest return flight from Ontario ONT to Washington IAD?
The cheapest return flight from Ontario ONT to Washington IAD is £213.41 ($288 €249.92)
£213.41
$288 | €249.92
Check Latest Price
Important Note: Prices shown are taken from searches performed for flights operating during the current month. Please use the "Latest Price" buttons to get the most up to date airfares.

Compare Flight Prices from ONT to IAD

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Flight Info FAQ - Ontario (ONT) to Washington (IAD)

Who flies from Ontario to Washington?
The following airlines fly from Ontario (ONT) to Washington (IAD): Baker Aviation, Vista America.
How far is the flight from Ontario to Washington?
The flight from Ontario to Washington is 3,600KM or 2,237 miles.
How long does the flight from Ontario to Washington to take?
The flight from Ontario to Washington takes 5 Hours 3 Minutes.

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