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Reagan-National

$490+ Cheap flights from Australia to Reagan-National (DCA)

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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — DCA
Feb 18 — Feb 251
Wed 2/18
Wed 2/25
1 adult, Economy
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Cheap flight deals from Australia to Reagan-National

Keep the following information in mind while searching for Australia to Reagan-National flight deals. Data was last updated January 19, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$922
(Priceline)

One-way from

$490
(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.
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Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Washington, D.C. (WAS) flights.
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From Australia to Washington, D.C. Reagan-National
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One-way flight from Australia to Washington, D.C. Reagan-National
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Highest demand for flights based on searches. 8% potential increase in price ($116 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Australia to Reagan-National

Cheapest flights from Australia to Reagan-National
Explore the most affordable flight options available from Australia to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 19, 2026.

This Priceline deal was found by Cheapflights users on 1/18. 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.
Wed 3/410:45 am
BNE
-
DCA
2 stops24h 00m
Air Canada
Wed 3/1111:05 am
DCA
-
BNE
2 stops30h 40m
Air Canada
Deal found 1/18$922
This Air Canada deal was found by Cheapflights users on 1/18. 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
-
DCA
2 stops40h 34m
Air Canada
Sun 2/2212:55 pm
DCA
-
BNE
2 stops52h 50m
Air Canada
Deal found 1/18$978
This Qantas Airways deal was found by Cheapflights users on 1/18. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/224:05 pm
MEL
-
DCA
1 stop22h 55m
Multiple Airlines
Wed 2/411:50 am
DCA
-
MEL
1 stop25h 10m
Multiple Airlines
Deal found 1/18$1,038
This American Airlines deal was found by Cheapflights users on 1/18. 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.
Thu 1/2212:00 pm
MEL
-
DCA
2 stops25h 00m
American Airlines
Wed 2/47:50 am
DCA
-
MEL
1 stop29h 10m
American Airlines
Deal found 1/18$1,039
This American Airlines deal was found by Cheapflights users on 1/18. 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 3/49:40 am
BNE
-
DCA
1 stop25h 06m
American Airlines
Wed 3/118:30 am
DCA
-
BNE
1 stop30h 30m
American Airlines
Deal found 1/18$1,052
This American Airlines deal was found by Cheapflights users on 1/18. 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 3/309:45 am
MEL
-
DCA
2 stops29h 05m
American Airlines
Tue 4/146:59 pm
DCA
-
MEL
2 stops25h 21m
American Airlines
Deal found 1/18$1,075
This American Airlines deal was found by Cheapflights users on 1/18. 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.
Fri 3/1312:00 pm
MEL
-
DCA
1 stop23h 41m
American Airlines
Sun 3/298:30 am
DCA
-
MEL
1 stop31h 15m
American Airlines
Deal found 1/18$1,090
This BYOjet deal was found by Cheapflights users on 1/18. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/49:55 am
SYD
-
DCA
2 stops27h 44m
Air New Zealand
Wed 3/112:45 pm
DCA
-
SYD
2 stops34h 10m
Air New Zealand
Deal found 1/18$1,105
This Air Canada deal was found by Cheapflights users on 1/16. 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.
Thu 3/1910:25 am
SYD
-
DCA
2 stops38h 56m
Air Canada
Sun 3/228:40 pm
DCA
-
SYD
2 stops44h 55m
Air Canada
Deal found 1/16$1,120
This American Airlines deal was found by Cheapflights users on 1/18. 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.
Sat 3/2812:00 pm
MEL
-
DCA
1 stop23h 41m
American Airlines
Tue 4/146:59 pm
DCA
-
MEL
2 stops25h 21m
American Airlines
Deal found 1/18$1,125
This American Airlines deal was found by Cheapflights users on 1/18. 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.
Fri 3/612:00 pm
MEL
-
DCA
2 stops24h 57m
American Airlines
Sat 3/143:59 pm
DCA
-
MEL
2 stops26h 31m
American Airlines
Deal found 1/18$1,140
This United Airlines deal was found by Cheapflights users on 1/17. 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.
Sat 2/141:00 pm
MEL
-
DCA
2 stops23h 59m
United Airlines
Sat 2/215:50 pm
DCA
-
MEL
1 stop24h 10m
United Airlines
Deal found 1/17$1,151

Cheapflights Fare Finder

 
Customize your flight search to find flights from Australia to Reagan-National 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 19, 2026.
Use the filters below to find and compare flights from Australia to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Australia

Fly to

Reagan-National

Route

Depart

Return

Price

BrisbaneWashington, D.C.

BNE - DCA

BNEDCA

Brisbane

Wed 3/4

10:45 am-7:45 pm

2 stops24h 00m

Washington, D.C. Reagan-National

Wed 3/11

11:05 am-7:45 am

2 stops30h 40m

$922

BrisbaneWashington, D.C.

BNE - DCA

BNEDCA

Brisbane

Wed 2/18

10:45 am-12:19 pm

2 stops40h 34m

Washington, D.C. Reagan-National

Sun 2/22

12:55 pm-8:45 am

2 stops52h 50m

$978

BrisbaneWashington, D.C.

BNE - DCA

BNEDCA

Brisbane

Wed 3/4

9:40 am-4:32 pm

2 stops21h 52m

Washington, D.C. Reagan-National

Wed 3/11

4:59 pm-5:00 am

1 stop22h 01m

$1,057

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Thu 3/19

10:25 am-10:21 am

2 stops38h 56m

Washington, D.C. Reagan-National

Sun 3/22

8:40 pm-8:35 am

2 stops44h 55m

$1,120

MelbourneWashington, D.C.

MEL - DCA

MELDCA

Melbourne

Fri 3/6

4:05 pm-8:57 pm

1 stop20h 52m

Washington, D.C. Reagan-National

Sat 3/14

10:36 am-5:00 am

2 stops27h 24m

$1,140

MelbourneWashington, D.C.

MEL - DCA

MELDCA

Melbourne

Sat 2/14

1:00 pm-8:59 pm

2 stops23h 59m

Washington, D.C. Reagan-National

Sat 2/21

5:50 pm-10:00 am

1 stop24h 10m

$1,151

MelbourneWashington, D.C.

MEL - DCA

MELDCA

Melbourne

Sat 2/14

6:45 am-7:13 pm

2 stops28h 28m

Washington, D.C. Reagan-National

Sat 2/21

3:59 pm-10:20 am

2 stops26h 21m

$1,210

MelbourneWashington, D.C.

MEL - DCA

MELDCA

Melbourne

Fri 3/6

7:25 am-10:35 pm

3 stops31h 10m

Washington, D.C. Reagan-National

Sat 3/14

9:40 am-12:25 pm

3 stops35h 45m

$1,232

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Wed 3/4

11:20 am-12:19 pm

3 stops64h 59m

Washington, D.C. Reagan-National

Wed 3/11

6:00 am-8:35 am

2 stops59h 35m

$1,254

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Sat 6/20

11:55 am-1:39 pm

2 stops39h 44m

Washington, D.C. Reagan-National

Sat 7/11

4:35 pm-8:45 am

2 stops26h 10m

$1,267

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

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Best time to book a flight from Australia to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National 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 Washington, D.C. Reagan-National Airport

What is the cheapest month to book a flight from Australia to Washington, D.C. Reagan-National Airport?

Currently, March is the cheapest month in which you can book a flight from Australia to Washington, D.C. Reagan-National Airport (average of $623). Flying from Australia to Washington, D.C. Reagan-National Airport in May is currently the most expensive (average of $2,647). 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.

Related info for your journey

Find useful and relevant information for your journey from Australia to Reagan-National. 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 Washington, D.C. Reagan-National Airport?

    There are many flights that can get you from Australia to Washington, D.C. Reagan-National Airport in 21h 52m. Fly via Air Canada, American Airlines, or Air New Zealand to get the fastest option. Airlines will cover a distance of 9461 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Australia to Washington, D.C. Reagan-National Airport?

    The most popular flight routes from Australia to Washington, D.C. Reagan-National Airport are Sydney Kingsford Smith - Washington, D.C. Reagan-National, Perth - Washington, D.C. Reagan-National and Brisbane - Washington, D.C. Reagan-National.

  • Can I find deals for flights from Australia to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Australia to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Australia to Reagan-National?

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

  • Can I find deals for business class flights from Australia to Reagan-National?

    Yes. Cheapflights offers flight deals from Australia to Reagan-National 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 Washington, D.C. Reagan-National Airport?

    Currently, March is the cheapest month in which you can book a flight from Australia to Washington, D.C. Reagan-National Airport (average of $623). Flying from Australia to Washington, D.C. Reagan-National Airport in May is currently the most expensive (average of $2,647). 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

Traveling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Hanover
Fredericksburg
Linthicum Heights
Rockville
Laurel
Towson
Manassas
National Harbor
Largo
Bowie
McLean
Clinton
Herndon

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Alternative routes for Australia to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
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