Book United Flights to Washington Dulles from $1,503 Return

The best United flight deals to Washington Dulles

Looking for a last minute deal or the best direct flight? Find the biggest savings on one-way and return trips to Washington Dulles with United right here.

Washington D.C..$1,503 per passenger.Departing Tue, 9 Sep, returning Sat, 15 Nov.Return flight with United.Outbound indirect flight with United, departs from Sydney on Tue, 9 Sep, arriving in Washington Dulles.Inbound indirect flight with United, departs from Washington Dulles on Sat, 15 Nov, arriving in Sydney.Price includes taxes and charges.From $1,503, select.

Washington D.C..$1,514 per passenger.Departing Fri, 17 Oct, returning Sat, 1 Nov.Return flight with United.Outbound indirect flight with United, departs from Sydney on Fri, 17 Oct, arriving in Washington Dulles.Inbound indirect flight with United, departs from Washington Dulles on Sat, 1 Nov, arriving in Sydney.Price includes taxes and charges.From $1,514, select.

Washington D.C..$1,526 per passenger.Departing Tue, 15 Jul, returning Tue, 29 Jul.Return flight with United.Outbound indirect flight with United, departs from Sydney on Tue, 15 Jul, arriving in Washington Dulles.Inbound indirect flight with United, departs from Washington Dulles on Tue, 29 Jul, arriving in Sydney.Price includes taxes and charges.From $1,526, select.

Washington D.C..$1,554 per passenger.Departing Fri, 1 Aug, returning Sun, 10 Aug.Return flight with United.Outbound indirect flight with United, departs from Sydney on Fri, 1 Aug, arriving in Washington Dulles.Inbound indirect flight with United, departs from Washington Dulles on Sun, 10 Aug, arriving in Sydney.Price includes taxes and charges.From $1,554, select.

Washington D.C..$1,582 per passenger.Departing Thu, 12 Jun, returning Sat, 14 Jun.Return flight with United.Outbound indirect flight with United, departs from Sydney on Thu, 12 Jun, arriving in Washington Dulles.Inbound indirect flight with United, departs from Washington Dulles on Sat, 14 Jun, arriving in Sydney.Price includes taxes and charges.From $1,582, select.

Washington D.C..$1,611 per passenger.Departing Tue, 15 Jul, returning Wed, 17 Sep.Return flight with United.Outbound indirect flight with United, departs from Sydney on Tue, 15 Jul, arriving in Washington Dulles.Inbound indirect flight with United, departs from Washington Dulles on Wed, 17 Sep, arriving in Sydney.Price includes taxes and charges.From $1,611, select.

Washington D.C..$1,611 per passenger.Departing Fri, 8 Aug, returning Mon, 6 Oct.Return flight with United.Outbound indirect flight with United, departs from Sydney on Fri, 8 Aug, arriving in Washington Dulles.Inbound indirect flight with United, departs from Washington Dulles on Mon, 6 Oct, arriving in Sydney.Price includes taxes and charges.From $1,611, select.

Washington D.C..$1,641 per passenger.Departing Wed, 10 Sep, returning Thu, 18 Sep.Return flight with United.Outbound indirect flight with United, departs from Sydney on Wed, 10 Sep, arriving in Washington Dulles.Inbound indirect flight with United, departs from Washington Dulles on Thu, 18 Sep, arriving in Sydney.Price includes taxes and charges.From $1,641, select.

Find the cheapest time to fly to Washington Dulles with United

Flexible on travel dates? Here's when fares are lowest.

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Alternative routes to Washington D.C.

Compare routes to Washington D.C. below. You may find an airport to fly into that's cheaper, faster, or easier.

Flying to Washington Dulles with United

The things to know before you go.

Cheapest flight found	$1,503
Cheapest month to fly	November
Nearby cities to visit	Washington D.C.
Time difference between Canberra and Washington Dulles	14 hrs (GMT -4)

How to find cheap flights to Washington Dulles with United

Looking for cheap flight tickets to Washington Dulles? Here are a few tips on how to find the best price.

Simply hit 'search'

We've compared every online travel agent and flight provider to find the cheapest United flight tickets to anywhere in the world, including Washington Dulles.

Fly from Sydney

At the moment, the best route to Washington Dulles with United is from Sydney.

Flex your dates for the best rates

If you’re flexible on your departure dates, hit Whole month as you search. You'll see the cheapest month, and even day to fly to Washington Dulles with United.

Set up a Price Alert

Got your eye on a specific flight to Washington Dulles but not quite ready to book? No worries. We'll let you know when the price of the flight goes up or down so you can book when the time is just right. You're even able to watch specific United flights.

Book your United flight to Washington Dulles Airport with extra peace of mind

Find flexible United flights to Washington Dulles Airport

United might offer amendable tickets to Washington Dulles Airport, which means you won't lose out if your booking has to be changed or cancelled.

Add travel cost protection

Make sure you have the right travel insurance before flying to Washington Dulles Airport. That way you can cover the costs of any unexpected events, such as delays or lost luggage.

Reduce your carbon footprint

To check whether there are any lower emissions flights available on your route, simply check the “only show flights with lower CO₂ emissions” box when you search for a flight with us.

Flying to Washington Dulles with United: FAQs

Does United fly into any other airports in or near Washington D.C.?

No – if you want to travel with United, Washington Dulles is currently the only airport serving Washington D.C..

What is the cheapest month to fly to Washington Dulles with United?

Although it's difficult to get an accurate idea of when United flights to Washington Dulles are cheapest, the lowest fares are currently for departures in September.

United flights to Washington Dulles