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$648+ 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BNE
Dec 24 — Dec 311
Wed 12/24
Wed 12/31
1 adult, Economy
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Cheap 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 November 24, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$994
(Air Canada)

One-way from

$648
(Kiwi.com)

Popular in

July

Cheapest in

April

Average price

$1,072
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
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One-way flight from Washington, D.C. Dulles Intl to Queensland
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Highest demand for flights based on searches. 14% potential increase in price ($231 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 November 24, 2025.

This Air Canada deal was found by Cheapflights users on 11/22. 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.
Tue 12/94:30 pmIAD - BNE
2 stops25h 15mAir Canada
Tue 12/2310:45 amBNE - IAD
2 stops25h 14mAir Canada
Deal found 11/22$1,366
This Air Canada deal was found by Cheapflights users on 11/22. 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.
Sat 12/69:45 amIAD - BNE
2 stops32h 00mAir Canada
Sat 12/1310:45 amBNE - IAD
2 stops24h 41mAir Canada
Deal found 11/22$1,371
This Air Canada deal was found by Cheapflights users on 11/22. 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.
Sat 12/279:45 amIAD - BNE
2 stops32h 00mAir Canada
Sun 1/1110:45 amBNE - IAD
2 stops25h 09mAir Canada
Deal found 11/22$1,660
This Air Canada deal was found by Cheapflights users on 11/22. 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.
Sat 12/69:45 amIAD - BNE
2 stops32h 00mMultiple Airlines
Sat 12/136:10 amBNE - IAD
3 stops29h 16mMultiple Airlines
Deal found 11/22$1,675
This Cheapflightsfares deal was found by Cheapflights users on 11/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/95:22 pmIAD - BNE
1 stop22h 08mQantas Airways
Tue 12/239:40 amBNE - IAD
1 stop22h 37mQantas Airways
Deal found 11/22$1,785
This Air Canada deal was found by Cheapflights users on 11/23. 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 12/110:11 pmIAD - CNS
3 stops52h 19mMultiple Airlines
Wed 12/106:05 pmCNS - IAD
3 stops42h 15mMultiple Airlines
Deal found 11/23$1,801
This American Airlines deal was found by Cheapflights users on 11/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/92:16 pmIAD - BNE
2 stops24h 29mAmerican Airlines
Tue 12/239:40 amBNE - IAD
1 stop22h 37mAmerican Airlines
Deal found 11/22$1,852
This United Airlines deal was found by Cheapflights users on 11/24. 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.
Wed 12/244:10 pmIAD - BNE
1 stop24h 20mUnited Airlines
Wed 12/3111:40 amBNE - IAD
2 stops26h 43mUnited Airlines
Deal found 11/24$1,962
This United Airlines deal was found by Cheapflights users on 11/23. 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 12/286:01 pmIAD - BNE
1 stop22h 29mUnited Airlines
Thu 1/811:40 amBNE - IAD
1 stop28h 19mUnited Airlines
Deal found 11/23$2,007
This Air Canada deal was found by Cheapflights users on 11/24. 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.
Tue 12/2310:08 pmIAD - BNE
2 stops43h 37mAir Canada
Sun 12/2810:45 amBNE - IAD
2 stops44h 28mAir Canada
Deal found 11/24$2,031
This Mytrip deal was found by Cheapflights users on 11/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/29:45 amIAD - CNS
2 stops27h 50mMultiple Airlines
Mon 12/86:00 amCNS - IAD
3 stops29h 59mMultiple Airlines
Deal found 11/23$2,135
This Air Canada deal was found by Cheapflights users on 11/23. 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.
Wed 12/310:11 pmIAD - CNS
3 stops52h 19mMultiple Airlines
Mon 12/225:35 pmCNS - IAD
3 stops42h 50mMultiple Airlines
Deal found 11/23$2,159

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 November 24, 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

Tue 1/13

9:45 am-8:45 am

2 stops32h 00m

Brisbane

Sat 2/7

6:10 am-8:29 pm

3 stops29h 19m

$1,061

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Thu 2/26

12:33 pm-12:10 pm

3 stops32h 37m

Brisbane

Sun 3/8

10:45 am-10:29 am

2 stops38h 44m

$1,074

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Thu 2/12

5:13 pm-8:45 am

2 stops24h 32m

Brisbane

Wed 2/18

10:45 am-9:23 pm

2 stops25h 38m

$1,148

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 1/28

11:40 am-4:45 pm

1 stop20h 05m

$1,206

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Tue 3/10

2:36 pm-6:30 am

1 stop25h 54m

Brisbane

Tue 3/31

10:30 am-7:07 pm

1 stop22h 37m

$1,206

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

Thu 1/29

11:40 am-8:54 pm

1 stop24h 14m

$1,256

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Mon 3/2

2:36 pm-7:30 am

1 stop25h 54m

Brisbane

Fri 3/13

10:40 am-4:38 pm

1 stop19h 58m

$1,256

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Sat 2/21

10:30 pm-7:30 am

2 stops42h 00m

Brisbane

Sat 3/21

10:40 am-7:27 pm

1 stop22h 47m

$1,261

Washington, D.C.Cairns

IAD - CNS

IADCNS

Washington, D.C. Dulles Intl

Sat 5/16

10:05 pm-1:35 pm

3 stops49h 30m

Cairns

Sat 5/30

7:05 pm-8:22 pm

3 stops39h 17m

$1,336

Washington, D.C.Coolangatta

IAD - OOL

IADOOL

Washington, D.C. Dulles Intl

Sun 4/5

12:39 pm-1:40 pm

3 stops35h 01m

Coolangatta Gold Coast

Sat 4/11

8:50 pm-9:25 pm

3 stops38h 35m

$1,575

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/22

Showing 1-10 of 32 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 $673). Flying from Washington, D.C. Dulles Intl Airport to Queensland in July is currently the most expensive (average of $1,162). 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 November 24, 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.

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Queensland?

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 November 24, 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
943 reviews

Boarding

7.7

Entertainment

7.2

Crew

8.2

Food

7.0

Overall

7.5

Comfort

7.5

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
943 reviews
Qantas Airways
7.5
Good
943 reviews

Boarding

7.7

Entertainment

7.2

Crew

8.2

Food

7.0

Overall

7.5

Comfort

7.5

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
9,044 reviews
Qantas Airways
7.5
Good
943 reviews

Boarding

7.7

Entertainment

7.2

Crew

8.2

Food

7.0

Overall

7.5

Comfort

7.5

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
11,042 reviews
Qantas Airways
7.5
Good
943 reviews

Boarding

7.7

Entertainment

7.2

Crew

8.2

Food

7.0

Overall

7.5

Comfort

7.5

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
10,469 reviews
Qantas Airways
7.5
Good
943 reviews

Boarding

7.7

Entertainment

7.2

Crew

8.2

Food

7.0

Overall

7.5

Comfort

7.5

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 $1,206, 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 - Cairns and Washington, D.C. Dulles Intl - Maroochydore Sunshine Coast.

  • 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 $673). Flying from Washington, D.C. Dulles Intl Airport to Queensland in July is currently the most expensive (average of $1,162). 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.

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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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Reagan-National 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 November 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$674Average$1,112FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$677Average$816FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$1,043Average$1,597FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,541Average$1,857FlexibilityNo cancel feeOn-time69%

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