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$636+ Cheap flights from Dulles Intl (IAD) to Queensland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BNE
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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Cheap flight deals from Dulles Intl to Queensland

Cheapest flights from Dulles Intl to Queensland
Explore the most affordable flight options available from Dulles Intl to Queensland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 8, 2025.

This United Airlines deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:39 pmIAD - BNE
1 stop21h 51mUnited Airlines
Sun 12/2111:40 amBNE - IAD
1 stop24h 15mUnited Airlines
Deal found 12/7$2,274
This United Airlines deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:40 pmIAD - BNE
2 stops27h 50mUnited Airlines
Thu 1/111:40 amBNE - IAD
1 stop19h 50mUnited Airlines
Deal found 12/8$2,309
This Air Canada deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/159:45 amIAD - BNE
2 stops32h 00mAir Canada
Mon 12/2210:45 amBNE - IAD
2 stops25h 14mAir Canada
Deal found 12/7$2,371
This United Airlines deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/288:36 amIAD - BNE
1 stop31h 54mUnited Airlines
Mon 1/511:40 amBNE - IAD
1 stop28h 27mUnited Airlines
Deal found 12/7$2,504
This United Airlines deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/288:36 amIAD - BNE
1 stop31h 54mUnited Airlines
Thu 1/87:35 amBNE - IAD
2 stops27h 00mUnited Airlines
Deal found 12/7$2,523
This KAYAK deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:01 pmIAD - OOL
2 stops48h 44mAir New Zealand
Wed 12/3110:55 amOOL - IAD
2 stops28h 50mAir New Zealand
Deal found 12/8$3,637
This Air Canada deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1912:35 pmIAD - OOL
3 stops33h 05mAir Canada
Wed 12/316:40 amOOL - IAD
3 stops44h 08mAir Canada
Deal found 12/8$5,319
This Qatar Airways deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1910:40 amIAD - OOL
3 stops33h 35mQatar Airways
Wed 12/312:50 pmOOL - IAD
2 stops40h 05mQatar Airways
Deal found 12/8$6,640
This Qatar Airways deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1910:40 amIAD - MCY
2 stops32h 15mQatar Airways
Wed 12/319:30 amMCY - IAD
2 stops45h 25mQatar Airways
Deal found 12/8$6,902

Find flight deals from Dulles Intl to Queensland

Keep the following information in mind while searching for Dulles Intl to Queensland flight deals. Data was last updated December 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,006
(Air Canada)

One-way from

$636
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$3,208
Provider with most accurate pricing for Washington, D.C. (WAS)-Brisbane flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Brisbane flights.
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From Washington, D.C. Dulles Intl to Queensland
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Queensland
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($499 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($155 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Queensland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 8, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Queensland that are best for you.

Fly from

Dulles Intl

Fly to

Queensland

Route

Depart

Return

Price

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Sat 2/28

10:13 pm-8:45 am

2 stops43h 32m

Brisbane

Wed 3/4

10:45 am-3:46 pm

2 stops44h 01m

$1,103

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Wed 1/21

6:15 pm-7:30 am

1 stop22h 15m

Brisbane

Wed 2/4

11:40 am-4:45 pm

1 stop20h 05m

$1,208

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Wed 1/21

2:10 pm-7:30 am

1 stop26h 20m

Brisbane

Tue 2/3

11:40 am-8:54 pm

1 stop24h 14m

$1,208

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Sun 3/8

6:03 pm-6:30 am

1 stop22h 27m

Brisbane

Sun 3/15

10:40 am-12:28 am

2 stops27h 48m

$1,213

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Fri 1/16

9:00 am-8:45 am

2 stops32h 45m

Brisbane

Tue 1/27

10:45 am-8:54 pm

2 stops25h 09m

$1,221

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Fri 3/6

5:46 pm-6:30 am

1 stop21h 44m

Brisbane

Sat 3/21

8:40 am-4:50 pm

1 stop22h 10m

$1,224

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Thu 2/26

5:46 pm-6:30 am

1 stop21h 44m

Brisbane

Sun 3/8

8:20 am-5:19 pm

2 stops23h 59m

$1,242

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Wed 1/21

6:15 pm-7:30 am

1 stop22h 15m

Brisbane

Sat 1/31

11:40 am-4:45 pm

1 stop20h 05m

$1,258

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Sat 1/17

5:26 pm-6:30 am

1 stop22h 04m

Brisbane

Sat 1/31

10:10 am-9:17 pm

2 stops26h 07m

$1,261

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Sat 2/21

10:05 pm-7:30 am

2 stops42h 25m

Brisbane

Sat 3/21

10:40 am-9:18 pm

2 stops24h 38m

$1,263

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/5

Showing 1-10 of 39 results
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Best time to book a flight from Dulles Intl to Queensland

Have a flexible travel schedule? Discover the best time to fly to Queensland from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Queensland

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Queensland?

Currently, March is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Queensland (average of $687). Flying from Washington, D.C. Dulles Intl Airport to Queensland in December is currently the most expensive (average of $1,314). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAD to QLD?

Find hourly flight availability from Dulles Intl to Queensland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 8, 2025.

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Dulles Intl Airport to Queensland in the morning. If you’re flexible enough to do this you can expect to save up to 34% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Queensland

Get insights into the airlines that provide service to Queensland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Queensland. Reviews last updated December 8, 2025.
Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to Queensland, such as Qantas Airways, United Airlines, and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
947 reviews

Boarding

7.7

Comfort

7.5

Crew

8.1

Overall

7.5

Food

7.0

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
Qantas Airways
7.5
Good
947 reviews
Qantas Airways
7.5
Good
947 reviews

Boarding

7.7

Comfort

7.5

Crew

8.1

Overall

7.5

Food

7.0

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
United Airlines
7.4
Good
9,083 reviews
Qantas Airways
7.5
Good
947 reviews

Boarding

7.7

Comfort

7.5

Crew

8.1

Overall

7.5

Food

7.0

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
American Airlines
7.2
Good
11,044 reviews
Qantas Airways
7.5
Good
947 reviews

Boarding

7.7

Comfort

7.5

Crew

8.1

Overall

7.5

Food

7.0

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
Air Canada
7.1
Good
10,513 reviews
Qantas Airways
7.5
Good
947 reviews

Boarding

7.7

Comfort

7.5

Crew

8.1

Overall

7.5

Food

7.0

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Queensland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Queensland?

    For as low as $1,208, Air Canada can have you in Queensland from Washington, D.C. Dulles Intl Airport in 22h 15m. There are 9439 mi between Washington, D.C. Dulles Intl Airport and Queensland. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to Queensland?

    The most popular flight routes from Washington, D.C. Dulles Intl Airport to Queensland are Washington, D.C. Dulles Intl - Brisbane, Washington, D.C. Dulles Intl - Coolangatta Gold Coast and Washington, D.C. Dulles Intl - Cairns.

  • Can I find deals for flights from Dulles Intl to Queensland that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Queensland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Queensland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Queensland.

  • Can I find deals for business class flights from Dulles Intl to Queensland?

    Yes. Cheapflights offers flight deals from Dulles Intl to Queensland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Queensland?

    Currently, March is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Queensland (average of $687). Flying from Washington, D.C. Dulles Intl Airport to Queensland in December is currently the most expensive (average of $1,314). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Dulles Intl to Queensland

See prices for flight routes from nearby airports that may be better suited for you.
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Baltimore to Maroochydore flights

Top 4 airlines flying from Dulles Intl to Queensland

Discover the top 4 airlines that operate flights from Dulles Intl to Queensland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$692Average$819FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$839Average$1,457FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$872Average$1,136FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,526Average$1,857FlexibilityNo cancel feeOn-time69%

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