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Cheap flights from Australia to Washington, D.C. Reagan-National Airport from $727

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 30/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — DCA
18 Feb — 25 Feb1
1 adult
1 adult, Economy, 0 bags

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 19 January 2026.

Round-trip from

$1,379

One-way from

$727

Popular in

April

Cheapest in

February

Average price

$1,287
Air Canada
  • Air Canada
  • 4/3-11/3
  • 4 total stops
  • 54h 40m total
  • Australia to Washington, D.C.
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30/1
  • 30/1
  • 3 total stops
  • 42h 59m total
  • Australia to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($256 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($74 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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Find flight deals from Australia to Reagan-National

Enter your travel dates to find the best prices.

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 19 January 2026.

Wed 4/310:45
BNE
-
DCA
2 stops24h 00m
Air Canada
Wed 11/311:05
DCA
-
BNE
2 stops30h 40m
Air Canada
Deal found 18/1$1,379
Wed 18/210:45
BNE
-
DCA
2 stops40h 34m
Air Canada
Sun 22/212:55
DCA
-
BNE
2 stops52h 50m
Air Canada
Deal found 16/1$1,464
Thu 22/116:05
MEL
-
DCA
1 stop22h 55m
Multiple Airlines
Wed 4/211:50
DCA
-
MEL
1 stop25h 10m
Multiple Airlines
Deal found 18/1$1,552
Thu 22/112:00
MEL
-
DCA
2 stops25h 00m
American Airlines
Wed 4/207:50
DCA
-
MEL
1 stop29h 10m
American Airlines
Deal found 18/1$1,554
Mon 2/316:05
MEL
-
DCA
1 stop20h 52m
American Airlines
Mon 9/308:59
DCA
-
MEL
1 stop29h 01m
American Airlines
Deal found 16/1$1,555
Mon 2/311:30
MEL
-
DCA
2 stops23h 14m
United Airlines
Mon 9/316:28
DCA
-
MEL
2 stops25h 02m
United Airlines
Deal found 16/1$1,570
Wed 4/309:40
BNE
-
DCA
1 stop25h 06m
American Airlines
Wed 11/308:30
DCA
-
BNE
1 stop30h 30m
American Airlines
Deal found 18/1$1,573
Mon 30/309:45
MEL
-
DCA
2 stops29h 05m
American Airlines
Tue 14/418:59
DCA
-
MEL
2 stops25h 21m
American Airlines
Deal found 18/1$1,607
Mon 2/311:45
SYD
-
DCA
2 stops26h 21m
Air New Zealand
Mon 9/316:28
DCA
-
SYD
2 stops25h 17m
Air New Zealand
Deal found 15/1$1,622
Fri 13/312:00
MEL
-
DCA
1 stop23h 41m
American Airlines
Sun 29/308:30
DCA
-
MEL
1 stop31h 15m
American Airlines
Deal found 18/1$1,630
Thu 19/211:20
SYD
-
DCA
1 stop24h 39m
Air Canada
Mon 2/312:55
DCA
-
SYD
2 stops28h 40m
Air Canada
Deal found 15/1$1,634
Wed 4/309:55
SYD
-
DCA
2 stops28h 11m
Air New Zealand
Wed 11/314:45
DCA
-
SYD
2 stops34h 10m
Air New Zealand
Deal found 17/1$1,654

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 19 January 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 4/3

10:45-19:45

2 stops24h 00m

Washington, D.C. Reagan-National

Wed 11/3

11:05-07:45

2 stops30h 40m

$1,379

BrisbaneWashington, D.C.

BNE - DCA

BNEDCA

Brisbane

Wed 18/2

10:45-12:19

2 stops40h 34m

Washington, D.C. Reagan-National

Sun 22/2

12:55-08:45

2 stops52h 50m

$1,464

MelbourneWashington, D.C.

MEL - DCA

MELDCA

Melbourne

Mon 2/3

16:05-20:57

1 stop20h 52m

Washington, D.C. Reagan-National

Mon 9/3

08:59-05:00

1 stop29h 01m

$1,555

MelbourneWashington, D.C.

MEL - DCA

MELDCA

Melbourne

Mon 2/3

11:30-18:44

2 stops23h 14m

Washington, D.C. Reagan-National

Mon 9/3

17:55-09:00

1 stop24h 05m

$1,570

BrisbaneWashington, D.C.

BNE - DCA

BNEDCA

Brisbane

Wed 4/3

09:40-19:46

1 stop25h 06m

Washington, D.C. Reagan-National

Wed 11/3

08:30-05:00

1 stop30h 30m

$1,573

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Thu 19/3

10:25-10:21

2 stops38h 56m

Washington, D.C. Reagan-National

Sun 22/3

20:40-08:35

2 stops44h 55m

$1,675

MelbourneWashington, D.C.

MEL - DCA

MELDCA

Melbourne

Fri 6/3

16:05-20:57

1 stop20h 52m

Washington, D.C. Reagan-National

Sat 14/3

10:36-05:00

2 stops27h 24m

$1,705

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Tue 10/2

14:00-20:00

2 stops46h 00m

Washington, D.C. Reagan-National

Tue 24/2

09:59-07:25

1 stop29h 26m

$1,718

MelbourneWashington, D.C.

MEL - DCA

MELDCA

Melbourne

Sat 14/2

13:00-20:59

2 stops23h 59m

Washington, D.C. Reagan-National

Sat 21/2

17:50-10:00

1 stop24h 10m

$1,721

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Sat 16/5

11:55-22:08

2 stops24h 13m

Washington, D.C. Reagan-National

Tue 15/9

11:30-08:45

3 stops31h 15m

$1,744

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Showing 1-10 of 54 results
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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 return 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 $932). Flying from Australia to Washington, D.C. Reagan-National Airport in May is currently the most expensive (average of $3,958). 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 Reagan-National

Get insights into the airlines that provide service to Reagan-National. 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 Reagan-National. Reviews last updated 19 January 2026.
Get a feel of what it's like to fly with Qantas Airways, United Airlines, andAmerican Airlines from Australia to Washington, D.C. Reagan-National Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
973 reviews
Check prices

Entertainment

7.2

Boarding

7.7

Comfort

7.5

Overall

7.5

Crew

8.2

Food

7.0

Reviews

1 / 20
6.0
Good

Marco,Dec 2025

BOS - LAX

There was no WiFi or tv traveling from LAX to Sydney. Way too long of a flight to have nothing.
Qantas Airways
7.5
Good
973 reviews
Qantas Airways
7.5
Good
973 reviews
Check prices

Entertainment

7.2

Boarding

7.7

Comfort

7.5

Overall

7.5

Crew

8.2

Food

7.0

Reviews

1 / 20
6.0
Good

Marco,Dec 2025

BOS - LAX

There was no WiFi or tv traveling from LAX to Sydney. Way too long of a flight to have nothing.
United Airlines
7.4
Good
9,176 reviews
Qantas Airways
7.5
Good
973 reviews
Check prices

Entertainment

7.2

Boarding

7.7

Comfort

7.5

Overall

7.5

Crew

8.2

Food

7.0

Reviews

1 / 20
6.0
Good

Marco,Dec 2025

BOS - LAX

There was no WiFi or tv traveling from LAX to Sydney. Way too long of a flight to have nothing.
American Airlines
7.2
Good
11,160 reviews
Qantas Airways
7.5
Good
973 reviews
Check prices

Entertainment

7.2

Boarding

7.7

Comfort

7.5

Overall

7.5

Crew

8.2

Food

7.0

Reviews

1 / 20
6.0
Good

Marco,Dec 2025

BOS - LAX

There was no WiFi or tv traveling from LAX to Sydney. Way too long of a flight to have nothing.
Air Canada
7.1
Good
10,635 reviews
Qantas Airways
7.5
Good
973 reviews
Check prices

Entertainment

7.2

Boarding

7.7

Comfort

7.5

Overall

7.5

Crew

8.2

Food

7.0

Reviews

1 / 20
6.0
Good

Marco,Dec 2025

BOS - LAX

There was no WiFi or tv traveling from LAX to Sydney. Way too long of a flight to have nothing.

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?

    Airlines like Air Canada, American Airlines, and United Airlines fly from Australia to Washington, D.C. Reagan-National Airport in about 20h 52m. The time it takes to get you to your destination can typically vary by up to 3h 08m. Airlines will cover a distance of 16377 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Most travellers choose Sydney Kingsford Smith - Washington, D.C. Reagan-National, Melbourne - Washington, D.C. Reagan-National or Perth - Washington, D.C. Reagan-National when deciding on the best route from Australia to Washington, D.C. Reagan-National Airport.

  • 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 holiday 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 $932). Flying from Australia to Washington, D.C. Reagan-National Airport in May is currently the most expensive (average of $3,958). 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

Travelling 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
Linthicum Heights

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Top 4 airlines flying from Australia to Reagan-National

Discover the top 4 airlines that operate flights from Australia to Reagan-National. 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 647,157 searches. Data last updated 19 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$846Average$1,820FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
American AirlinesCheapest$1,167Average$1,802FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapest$1,395Average$1,790FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$1,652Average$2,225FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Australia to Reagan-National?

Deals for Australia to Reagan-National flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Australia to Reagan-National?

Cheapflights simply makes it quick and affordable to book flights from Australia to Reagan-National by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Australia to Reagan-National with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Australia to Reagan-National, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Australia to Reagan-National become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Reagan-National from Australia today and book when prices fit your budget.

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