Flights from Ontario Airport ONT to Washington Airport IAD

Q: How long does the flight from Ontario to Washington to take?

The flight from Ontario to Washington takes5 Hours 3 Minutes.

As flights from Ontario International to Washington Dulles International are in low demand, many airliners do not offer a direct flight. There is in fact only one airliner who you can fly with which is Vista America. The official airport code for Ontario International is ONT and for Washington Dulles International it is IAD.

The most expensive flight prices are typically at weekends and daytime flights. If you know the dates you wish to travel then book you flights as soon as you can. The earlier you book your lights the cheaper they will be. You can get saving of up to 50% of you book 2 or 3 months in advance! The ticket prices for most airliners will increase the closer you get the departure date, so as soon as you know the date you will travel you should book your flights.

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.

If you are planning a trip to Washington Dulles International Airport (IAD) from Ontario International Airport you can pre-arrange short or long term parking at Ontario International Airport (ONT).

If you are renting a car at Washington Dulles International Airport (IAD) it is recommended to fill up the fuel tank before returning the vehicle at the nearest fuel station to Washington Dulles International Airport (IAD) in order to avoid incurring additional costs. *Please check your rental agreement to understand the fuel policy for your vehicle.

We suggest pre-booking your transport to Ontario International Airport (ONT). The following options are available:

Ensure your arrival at Washington Dulles International Airport (IAD) is as stress-free as possible by pre-booking your onward transport - booking early may also save you money:

Find hotels close to Washington Dulles International Airport (IAD) many hotels offer airport transfers directly from the airport to your hotel.

For a full summary of all the airliners that fly from Ontario International to Washington Dulles International, please see the table below.

Flights Chart

Airliner	Mo	Tu	We	Th	Fr	Sa	Su	First Flight	Last Flight	Flights
Vista America	0	0	0	1	0	0	0	10:30	10:30	VIEW FLIGHTS

Vista America is the most popular airliners who operate this route. They have around 1 a week with times that vary between 10:30 and 10:30.

Would you like to book your flight? Bookings can be made direct with Vista America on their website www.google.com/search?q=Vista America.

The flight time for the selected route vary based on the month you will travel, but below we has summarised the most common times they will fly. We recommend you only take these times as guidance and check with appropriate airline for the exact times for the date you depart.

Flights Time In WeekDays

Day

Flight Times

Flights

Thursday

10:30

Airline	Flight No
Vista America	VJA508

VIEW FLIGHTS

If you are flexible on the airport you depart from, then there are other airports that offer direct flights to Washington Dulles International. You can see full details of these below.

Alternative Direct Routes

Route	Stops	Distance	Flying Time
Las Vegas to Dulles	0		4 Hours 43 Minutes
Los Angeles to Dulles	0		5 Hours 8 Minutes
Long Beach to Dulles	0		5 Hours 7 Minutes
Palm Springs Municipal to Dulles	0		4 Hours 57 Minutes
San Diego to Dulles	0		5 Hours 4 Minutes
Santa Barbara Municipal to Dulles	0		5 Hours 15 Minutes
Santa Ana John Wayne to Dulles	0		5 Hours 5 Minutes
Los Angeles Van Nuys to Dulles	0		5 Hours 8 Minutes

Before you book your flights make sure you your passport is valid and preferably has at least 6 months or more left before it expires. To renew your passport it can take several weeks to renew and with many airliners flights are not refundable.

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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 £78.68 ($107 €91.23)

£78.68

$107 | €91.23

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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 £211.78 ($288 €245.55)

£211.78

$288 | €245.55

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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.