Are there any other airlines in Star Alliance that fly to Washington, D.C. Dulles Intl Airport?

Unfortunately, there are no other airlines in Star Alliance that fly to Washington, D.C. Dulles Intl Airport.

United Airlines flights to Washington, D.C. Dulles Intl Airport (IAD) from $1,424

Flights Deals

Cheap United Airlines Flight Deals to Washington, D.C. Dulles Intl Airport

Here are some of the best deals found on KAYAK recently from United Airlines to Washington, D.C. Dulles Intl Airport that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Recent return United Airlines flight deals to Washington, D.C. Dulles Intl Airport

KAYAK's recommended return flight United Airlines deals departing in the coming months to Washington, D.C. Dulles Intl Airport.

Discover the best prices for you by selecting your travel dates on KAYAK.

10:55 - 00:34MEL-IAD

27h 39m2 stops

12:35 - 08:15IAD-MEL

29h 40m2 stops

$2,225United Airlines

Find Deal

Wed, 25 Jun - Wed, 9 Jul

10:55 - 20:55MEL-IAD

24h 00m2 stops

17:15 - 09:15IAD-MEL

25h 00m2 stops

$2,233United Airlines

Find Deal

Tue, 12 Aug - Sun, 19 Oct

11:20 - 18:52SYD-IAD

22h 32m1 stop

18:55 - 09:05IAD-SYD

22h 10m1 stop

$2,242United Airlines

Find Deal

Wed, 8 Oct - Sun, 2 Nov

10:55 - 20:55MEL-IAD

24h 00m2 stops

16:00 - 08:30IAD-MEL

25h 30m2 stops

$2,251United Airlines

Find Deal

Mon, 11 Aug - Mon, 20 Oct

09:30 - 20:45SYD-IAD

25h 15m1 stop

15:43 - 07:00IAD-SYD

25h 17m1 stop

$2,255United Airlines

Find Deal

Wed, 16 Jul - Sun, 27 Jul

10:55 - 18:52MEL-IAD

21h 57m1 stop

22:10 - 09:00IAD-MEL

43h 50m1 stop

$2,308United Airlines

Find Deal

Sun, 10 Aug - Sat, 25 Oct

10:55 - 23:10MEL-IAD

26h 15m2 stops

22:08 - 08:15IAD-MEL

44h 07m1 stop

$2,315United Airlines

Find Deal

Sat, 26 Jul - Sat, 9 Aug

11:20 - 16:25SYD-IAD

20h 05m1 stop

17:30 - 09:15IAD-SYD

23h 45m1 stop

$2,317United Airlines

Find Deal

Sat, 11 Oct - Sun, 2 Nov

09:30 - 16:21MEL-IAD

20h 51m1 stop

15:43 - 07:30IAD-MEL

25h 47m1 stop

$2,375United Airlines

Find Deal

Fri, 20 Jun - Fri, 4 Jul

10:55 - 07:19MEL-IAD

34h 24m1 stop

18:55 - 09:15IAD-MEL

23h 20m1 stop

$2,383United Airlines

Find Deal

Sat, 9 Aug - Thu, 23 Oct

Useful Info

Low season	August
High season	December
Cheapest flight	$1,424
Average price round-trip	$2,453

Best time to beat the crowds but there is an average 1% increase in price.

Most popular time to fly (17% more expensive on average)

Flight from Sydney to Washington Dulles Airport

(price for this month)

When to book flights with United Airlines to Washington, D.C. Dulles Intl Airport

Average price per month

Flight prices as travel date approaches

Which airport do United Airlines flights to Washington, D.C. Dulles Intl Airport fly into?
You’ll fly into Washington Dulles Airport when flying to Washington, D.C. Dulles Intl Airport with United Airlines.
Are there any other airlines in Star Alliance that fly to Washington, D.C. Dulles Intl Airport?
Unfortunately, there are no other airlines in Star Alliance that fly to Washington, D.C. Dulles Intl Airport.

7.4

GoodBased on 8,696 verified guest reviews

7.7Boarding

7.3Comfort

6.6Food

7.1Entertainment

8.1Crew

Pros +

Cons -

Show reviews that mention

8.0 Very Good

Anonymous, Apr 2025

Everything

10.0 Wonderful

David, Apr 2025

No issues, great flight, great crew

10.0 Wonderful

Vincenzo, Apr 2025

Friendly crew, all very smooth

8.0 Very Good

Vincenzo, Apr 2025

Crew friendly and efficient. Nobody seated next to me

2.0 Poor

Brant, Apr 2025

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

10.0 Wonderful

Anonymous, Apr 2025

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

8.0 Very Good

Anonymous, Apr 2025

A bit rush for transit. Food and entertainment are not available

8.0 Very Good

Anonymous, Apr 2025

So far so good but food and entertainment are not available for this flight

10.0 Wonderful

Dr. Joseph, Apr 2025

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

8.0 Very Good

Leslie, Apr 2025

Good

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Are there any other airlines in Star Alliance that fly to Washington, D.C. Dulles Intl Airport?

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Everything you need to know for your flight to Washington, D.C. Dulles Intl Airport

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Information on the airport you'll fly into in Washington, D.C. Dulles Intl Airport

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Cabin classes available on flights to Washington, D.C. Dulles Intl Airport. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Complete your trip to Washington, D.C. Dulles Intl Airport with a hotel stay or car hire

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The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

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Flights from all regions of Australia to Washington, D.C. Dulles Intl Airport. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Choose which airport to fly into in Washington, D.C. Dulles Intl AirportWashington, D.C. Dulles Intl Airport

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The most popular destinations for flights with United Airlines according to clicks from KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.