HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
District of Columbia

$498+ Cheap flights from Australia to District of Columbia

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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — IAD
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Australia to District of Columbia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Australia to District of Columbia

Cheapest flights from Australia to District of Columbia
Explore the most affordable flight options available from Australia to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Air Canada deal was found by Cheapflights users on 1/26. 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 3/139:45 am
BNE
-
IAD
2 stops25h 09m
Air Canada
Fri 3/209:55 am
IAD
-
BNE
2 stops31h 50m
Air Canada
Deal found 1/26$970
This Air Canada deal was found by Cheapflights users on 1/26. 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 3/139:45 am
BNE
-
DCA
2 stops38h 36m
Air Canada
Fri 3/2011:05 am
DCA
-
BNE
2 stops30h 40m
Air Canada
Deal found 1/26$970
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Wed 2/189:40 am
BNE
-
DCA
2 stops37h 05m
American Airlines
Sun 2/225:00 pm
DCA
-
BNE
2 stops45h 00m
American Airlines
Deal found 1/26$973
This Gotogate deal was found by Cheapflights users on 1/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/149:45 am
BNE
-
DCA
2 stops40h 34m
Air Canada
Sat 3/2111:05 am
DCA
-
BNE
2 stops30h 40m
Air Canada
Deal found 1/28$1,000
This Air Canada deal was found by Cheapflights users on 1/26. 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 2/1810:45 am
BNE
-
IAD
2 stops49h 38m
Air Canada
Sun 2/2210:13 pm
IAD
-
BNE
2 stops43h 32m
Air Canada
Deal found 1/26$1,010
This Mytrip deal was found by Cheapflights users on 1/28. 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.
Sat 3/149:45 am
BNE
-
IAD
2 stops44h 26m
Air Canada
Sat 3/219:55 am
IAD
-
BNE
2 stops31h 50m
Air Canada
Deal found 1/28$1,051
This Priceline deal was found by Cheapflights users on 1/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/210:45 am
BNE
-
IAD
2 stops39h 44m
Air Canada
Tue 3/319:55 am
IAD
-
BNE
2 stops31h 10m
Air Canada
Deal found 1/28$1,063
This American Airlines deal was found by Cheapflights users on 1/26. 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 2/1012:00 pm
MEL
-
DCA
1 stop24h 44m
American Airlines
Sun 2/224:59 pm
DCA
-
MEL
1 stop24h 31m
American Airlines
Deal found 1/26$1,073
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Mon 2/94:05 pm
MEL
-
IAD
1 stop21h 12m
American Airlines
Mon 2/236:00 am
IAD
-
MEL
1 stop31h 00m
American Airlines
Deal found 1/26$1,073
This CheersTravel deal was found by Cheapflights users on 1/29. 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 CheersTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1011:20 am
SYD
-
IAD
2 stops44h 53m
Air Canada
Wed 2/2510:09 pm
IAD
-
SYD
2 stops43h 26m
Air Canada
Deal found 1/29$1,079
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Tue 2/2411:30 am
MEL
-
DCA
2 stops23h 14m
United Airlines
Tue 3/35:50 pm
DCA
-
MEL
1 stop24h 10m
United Airlines
Deal found 1/27$1,084
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Tue 2/2411:30 am
MEL
-
IAD
1 stop20h 54m
United Airlines
Tue 3/33:45 pm
IAD
-
MEL
2 stops26h 15m
United Airlines
Deal found 1/27$1,084

Find flight deals from Australia to District of Columbia

Keep the following information in mind while searching for Australia to District of Columbia flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$970
(Air Canada)

One-way from

$498
(Kiwi.com)

Popular in

April

Cheapest in

February

Average price

$861
Provider with most accurate pricing for Sydney Kingsford Smith-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Washington, D.C. (WAS) flights.
Search Deals
From Australia to District of Columbia
Search Deals
One-way flight from Australia to District of Columbia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($116 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Australia to District of Columbia 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 January 29, 2026.
Use the filters below to find and compare flights from Australia to District of Columbia that are best for you.

Fly from

Australia

Fly to

District of Columbia

Route

Depart

Return

Price

BrisbaneWashington, D.C.

BNE - DCA

BNEDCA

Brisbane

Fri 3/13

9:45 am-10:21 am

2 stops38h 36m

Washington, D.C. Reagan-National

Fri 3/20

11:05 am-7:45 am

2 stops30h 40m

$970

BrisbaneWashington, D.C.

BNE - DCA

BNEDCA

Brisbane

Wed 2/18

9:40 am-7:45 am

2 stops37h 05m

Washington, D.C. Reagan-National

Sun 2/22

8:30 am-5:00 am

1 stop29h 30m

$973

BrisbaneWashington, D.C.

BNE - DCA

BNEDCA

Brisbane

Sat 3/14

9:45 am-12:19 pm

2 stops40h 34m

Washington, D.C. Reagan-National

Sat 3/21

11:05 am-7:45 am

2 stops30h 40m

$1,000

BrisbaneWashington, D.C.

BNE - IAD

BNEIAD

Brisbane

Wed 2/18

10:45 am-9:23 pm

2 stops49h 38m

Washington, D.C. Dulles Intl

Sun 2/22

10:13 pm-8:45 am

2 stops43h 32m

$1,010

BrisbaneWashington, D.C.

BNE - IAD

BNEIAD

Brisbane

Mon 3/2

10:45 am-11:29 am

2 stops39h 44m

Washington, D.C. Dulles Intl

Tue 3/31

9:55 am-7:05 am

2 stops31h 10m

$1,063

MelbourneWashington, D.C.

MEL - DCA

MELDCA

Melbourne

Tue 2/24

1:00 pm-9:39 pm

1 stop24h 39m

Washington, D.C. Reagan-National

Tue 3/3

5:50 pm-10:00 am

1 stop24h 10m

$1,084

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Tue 2/24

1:00 pm-7:27 pm

1 stop22h 27m

Washington, D.C. Dulles Intl

Tue 3/3

3:45 pm-10:00 am

2 stops26h 15m

$1,084

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Wed 2/11

11:30 am-4:22 pm

1 stop20h 52m

Washington, D.C. Dulles Intl

Wed 2/25

3:58 pm-9:30 am

2 stops25h 32m

$1,084

MelbourneWashington, D.C.

MEL - DCA

MELDCA

Melbourne

Wed 2/11

10:10 am-3:33 pm

1 stop21h 23m

Washington, D.C. Reagan-National

Sat 2/28

6:50 pm-8:00 am

2 stops69h 10m

$1,091

BrisbaneWashington, D.C.

BNE - IAD

BNEIAD

Brisbane

Mon 3/2

11:40 am-8:48 pm

1 stop24h 08m

Washington, D.C. Dulles Intl

Tue 3/31

8:12 pm-6:30 am

2 stops44h 18m

$1,095

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Australia to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Australia 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 Australia to District of Columbia

What is the cheapest month to book a flight from Australia to District of Columbia?

Currently, February is the cheapest month in which you can book a flight from Australia to District of Columbia (average of $408). Flying from Australia to District of Columbia in June is currently the most expensive (average of $869). 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.

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated January 29, 2026.
Read through reviews of airlines operating flights from Australia to District of Columbia, such as Qantas Airways and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
981 reviews

Comfort

7.5

Entertainment

7.2

Food

7.0

Boarding

7.7

Crew

8.2

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2026

SYD - LAX

Flight Cancelled after sitting on plane for 1 1/2 hours. Didn't fly till next day. Incurred change fees on my connection in LAX. Next Day flight late. Missed connection on American in LA. AA couldn't rebook. Had to pay $800 to rebook on SW Air.
Qantas Airways
7.5
Good
981 reviews
Qantas Airways
7.5
Good
981 reviews

Comfort

7.5

Entertainment

7.2

Food

7.0

Boarding

7.7

Crew

8.2

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2026

SYD - LAX

Flight Cancelled after sitting on plane for 1 1/2 hours. Didn't fly till next day. Incurred change fees on my connection in LAX. Next Day flight late. Missed connection on American in LA. AA couldn't rebook. Had to pay $800 to rebook on SW Air.
United Airlines
7.4
Good
9,215 reviews
Qantas Airways
7.5
Good
981 reviews

Comfort

7.5

Entertainment

7.2

Food

7.0

Boarding

7.7

Crew

8.2

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2026

SYD - LAX

Flight Cancelled after sitting on plane for 1 1/2 hours. Didn't fly till next day. Incurred change fees on my connection in LAX. Next Day flight late. Missed connection on American in LA. AA couldn't rebook. Had to pay $800 to rebook on SW Air.

Related info for your journey

Find useful and relevant information for your journey from Australia to District of Columbia. 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 Australia to District of Columbia?

    Departing from Australia to District of Columbia will take you 24h 39m. The distance from Australia to District of Columbia is about 10176 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Australia to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Australia to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Australia to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to District of Columbia.

  • Can I find deals for business class flights from Australia to District of Columbia?

    Yes. Cheapflights offers flight deals from Australia to District of Columbia 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 Australia to District of Columbia?

    Currently, February is the cheapest month in which you can book a flight from Australia to District of Columbia (average of $408). Flying from Australia to District of Columbia in June is currently the most expensive (average of $869). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Australia to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
Sydney to Los Angeles flights
Melbourne to Los Angeles flights
Sydney to Dallas/Fort Worth flights
Sydney to San Francisco flights
Brisbane to Los Angeles flights
Melbourne to John F Kennedy Intl flights
Melbourne to San Francisco flights
Auckland to Los Angeles flights
Papeete to Los Angeles flights
Sydney to Ontario flights
Melbourne to Newark flights
Sydney to John F Kennedy Intl flights
Sydney to Honolulu flights
Melbourne to LaGuardia flights
Perth to Los Angeles flights
Auckland to John F Kennedy Intl flights
Sydney to Newark flights
Sydney to Hobby flights
Melbourne to Honolulu flights
Brisbane to Dallas/Fort Worth flights
Sydney to LaGuardia flights
Melbourne to Boston flights
Sydney to George Bush Intcntl flights
Sydney to Las Vegas flights
Melbourne to Ontario flights
Melbourne to Dallas/Fort Worth flights
Brisbane to Ontario flights
Avalon to Los Angeles flights
Auckland to Honolulu flights
Perth to John F Kennedy Intl flights
Brisbane to Newark flights
Brisbane to San Francisco flights
Sydney to Seattle flights
Perth to Newark flights
Perth to Seattle flights
Auckland to San Francisco flights
Tamuning to Seattle flights
Brisbane to Honolulu flights
Sydney to Orlando flights
Auckland to Newark flights
Brisbane to John F Kennedy Intl flights
Avalon to Honolulu flights
Auckland to Hobby flights
Auckland to LaGuardia flights
Sydney to Portland flights
Perth to San Francisco flights

Top airline flying from Australia to District of Columbia

Discover the top airline that operate flights from Australia to District of Columbia. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$885Average$1,501FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.