In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 66.0 mm. Find deals

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C). Find deals

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.

What are the most popular airlines that fly from Australia to Washington, D.C. Reagan-National Airport?

United Airlines, Qantas Airways and American Airlines are the most popular airlines when flying 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.

$697+ Cheap Flights from Australia to Washington, D.C. Reagan-National Airport

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 17 October 2025.

Wed 29/1012:10MEL - DCA

2 stops23h 35mAir New Zealand

Wed 5/1114:51DCA - MEL

2 stops26h 34mAir New Zealand

Deal found 16/10$1,658

Sun 26/1010:35MEL - DCA

2 stops25h 10mAir New Zealand

Wed 5/1114:51DCA - MEL

2 stops26h 34mAir New Zealand

Deal found 16/10$1,663

Wed 29/1009:55SYD - DCA

2 stops25h 50mAir New Zealand

Sun 9/1106:00DCA - SYD

2 stops34h 45mAir New Zealand

Deal found 17/10$1,667

Fri 17/1009:55SYD - DCA

2 stops25h 56mAir New Zealand

Fri 24/1012:55DCA - SYD

2 stops28h 50mAir New Zealand

Deal found 14/10$1,674

Thu 16/1021:40SYD - DCA

2 stops40h 16mHawaiian Airlines

Mon 20/1017:20DCA - SYD

2 stops59h 25mHawaiian Airlines

Deal found 15/10$1,689

Wed 29/1007:45SYD - DCA

2 stops28h 00mAir New Zealand

Wed 5/1112:50DCA - SYD

2 stops27h 55mAir New Zealand

Deal found 16/10$1,700

Thu 30/1007:45SYD - DCA

2 stops28h 00mAir New Zealand

Fri 14/1114:51DCA - SYD

2 stops25h 54mAir New Zealand

Deal found 16/10$1,704

Wed 29/1008:35MEL - DCA

2 stops27h 10mAir New Zealand

Thu 6/1114:51DCA - MEL

2 stops26h 34mAir New Zealand

Deal found 16/10$1,728

Mon 27/1010:35MEL - DCA

2 stops25h 10mAir New Zealand

Wed 5/1114:51DCA - MEL

2 stops26h 34mAir New Zealand

Deal found 16/10$1,748

Wed 29/1007:45SYD - DCA

2 stops28h 00mAir New Zealand

Thu 6/1114:51DCA - SYD

2 stops25h 54mAir New Zealand

Deal found 16/10$1,769

Fri 17/1008:35MEL - DCA

2 stops27h 16mAir New Zealand

Fri 31/1016:34DCA - MEL

2 stops25h 51mAir New Zealand

Deal found 16/10$1,803

Mon 3/1109:55SYD - DCA

2 stops26h 50mAir New Zealand

Sun 9/1108:15DCA - SYD

2 stops32h 30mAir New Zealand

Deal found 15/10$1,806

Best flights from Australia to Reagan-National
Discover carefully curated flight deals from Australia to Reagan-National that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 October 2025.

Wed 29/1007:45SYD - DCA

2 stops28h 00mAir New Zealand

Wed 5/1112:50DCA - SYD

2 stops27h 55mAir New Zealand

Deal found 16/10$1,700

Sun 16/1113:55SYD - DCA

3 stops37h 34mMultiple Airlines

Sun 23/1114:51DCA - SYD

2 stops25h 54mMultiple Airlines

Deal found 16/10$1,814

Tue 11/1111:20SYD - DCA

2 stops23h 22mAmerican Airlines

Sun 16/1116:59DCA - SYD

1 stop24h 01mAmerican Airlines

Deal found 15/10$1,912

Mon 3/1114:05SYD - DCA

1 stop24h 55mQantas Airways

Tue 11/1116:59DCA - SYD

1 stop24h 01mQantas Airways

Deal found 15/10$1,928

Sun 16/1121:40SYD - DCA

2 stops38h 20mAlaska Airlines

Sun 23/1117:00DCA - SYD

2 stops34h 45mAlaska Airlines

Deal found 16/10$1,966

Wed 29/1007:20MEL - DCA

2 stops39h 30mJapan Airlines

Mon 3/1106:50DCA - MEL

2 stops54h 50mJapan Airlines

Deal found 16/10$2,382

Mon 16/308:40PER - DCA

2 stops48h 12mPhilippine Airlines

Wed 8/408:16DCA - PER

2 stops58h 59mPhilippine Airlines

Deal found 16/10$2,385

Sun 11/110:40BNE - DCA

2 stops27h 53mDelta

Mon 9/215:55DCA - BNE

2 stops25h 25mDelta

Deal found 14/10$2,511

Thu 5/306:00OOL - DCA

3 stops31h 35mAir Canada

Mon 9/306:59DCA - OOL

3 stops39h 41mAir Canada

Deal found 14/10$2,525

Thu 5/307:20OOL - DCA

2 stops29h 10mUnited Airlines

Mon 9/313:00DCA - OOL

3 stops33h 20mUnited Airlines

Deal found 14/10$3,119

Mon 3/1109:55SYD - DCA

2 stops26h 50mAir New Zealand

Sun 9/1108:15DCA - SYD

2 stops32h 30mAir New Zealand

Deal found 15/10$1,806

Wed 18/211:20SYD - DCA

2 stops24h 49mAmerican Airlines

Sun 22/218:56DCA - SYD

1 stop43h 59mAmerican Airlines

Deal found 14/10$1,923

Fri 6/312:10MEL - DCA

2 stops24h 49mMultiple Airlines

Sat 14/312:00DCA - MEL

3 stops31h 55mMultiple Airlines

Deal found 17/10$1,949

Tue 11/1121:40SYD - DCA

2 stops35h 13mAlaska Airlines

Sun 16/1118:58DCA - SYD

2 stops32h 47mAlaska Airlines

Deal found 16/10$1,966

Wed 5/1109:55SYD - DCA

2 stops26h 50mAir New Zealand

Thu 13/1114:51DCA - SYD

2 stops27h 39mAir New Zealand

Deal found 17/10$1,809

Sat 1/1112:00MEL - DCA

1 stop23h 59mAmerican Airlines

Sun 9/1106:30DCA - MEL

1 stop30h 30mAmerican Airlines

Deal found 16/10$1,991

Wed 19/1109:55SYD - DCA

2 stops26h 50mAir New Zealand

Wed 10/1214:54DCA - SYD

2 stops25h 51mAir New Zealand

Deal found 15/10$1,812

Thu 30/1007:20MEL - DCA

2 stops39h 30mJapan Airlines

Mon 3/1106:50DCA - MEL

2 stops54h 50mJapan Airlines

Deal found 16/10$2,382

Mon 16/308:40PER - DCA

2 stops48h 12mPhilippine Airlines

Mon 6/417:30DCA - PER

2 stops49h 45mPhilippine Airlines

Deal found 16/10$2,385

Sat 28/208:00MEL - DCA

3 stops27h 45mMultiple Airlines

Thu 12/309:40DCA - MEL

3 stops35h 55mMultiple Airlines

Deal found 15/10$2,183

Sat 1/1112:00MEL - DCA

2 stops26h 12mAmerican Airlines

Sat 8/1116:59DCA - MEL

1 stop44h 01mAmerican Airlines

Deal found 16/10$1,991

Mon 10/1112:10MEL - DCA

2 stops24h 35mAir New Zealand

Sun 16/1112:50DCA - MEL

2 stops28h 35mAir New Zealand

Deal found 14/10$1,861

Mon 16/308:40PER - DCA

2 stops48h 12mPhilippine Airlines

Tue 7/408:16DCA - PER

2 stops34h 59mPhilippine Airlines

Deal found 16/10$2,385

Fri 14/1119:50BNE - DCA

2 stops39h 10mQantas Airways

Thu 20/1117:06DCA - BNE

1 stop22h 24mQantas Airways

Deal found 14/10$2,625

Mon 1/1210:45BNE - DCA

2 stops38h 41mAir Canada

Thu 4/1209:40DCA - BNE

3 stops38h 50mAir Canada

Deal found 16/10$2,696

Sat 1/1112:00MEL - DCA

2 stops27h 59mAmerican Airlines

Fri 7/1111:59DCA - MEL

1 stop25h 01mAmerican Airlines

Deal found 16/10$2,065

Tue 17/313:50PER - DCA

2 stops43h 05mMultiple Airlines

Tue 7/409:30DCA - PER

3 stops39h 00mMultiple Airlines

Deal found 16/10$2,428

Mon 1/1211:10BNE - DCA

2 stops39h 22mAir New Zealand

Thu 4/1214:54DCA - BNE

2 stops28h 01mAir New Zealand

Deal found 15/10$2,023

Mon 16/315:15PER - DCA

3 stops53h 40mAir Canada

Mon 6/420:40DCA - PER

3 stops60h 50mAir Canada

Deal found 16/10$2,801

Sat 28/216:05MEL - DCA

1 stop20h 52mAmerican Airlines

Thu 12/317:30DCA - MEL

1 stop25h 00mAmerican Airlines

Deal found 15/10$2,111

Last-minute flights from Australia to Reagan-National
Discover last-minute flight deals from Australia to Reagan-National. Data last updated 17 October 2025 and is based on user searches.

Thu 16/1021:40SYD - DCA

2 stops40h 16mHawaiian Airlines

Mon 20/1017:20DCA - SYD

2 stops59h 25mHawaiian Airlines

Deal found 15/10$1,689

Fri 17/1009:55SYD - DCA

2 stops25h 56mAir New Zealand

Fri 24/1012:55DCA - SYD

2 stops28h 50mAir New Zealand

Deal found 14/10$1,674

Fri 17/1008:35MEL - DCA

2 stops27h 16mAir New Zealand

Fri 31/1016:34DCA - MEL

2 stops25h 51mAir New Zealand

Deal found 16/10$1,803

Sun 26/1010:35MEL - DCA

2 stops25h 10mAir New Zealand

Wed 5/1114:51DCA - MEL

2 stops26h 34mAir New Zealand

Deal found 16/10$1,663

Mon 27/1010:35MEL - DCA

2 stops25h 10mAir New Zealand

Wed 5/1114:51DCA - MEL

2 stops26h 34mAir New Zealand

Deal found 16/10$1,748

Wed 29/1012:10MEL - DCA

2 stops23h 35mAir New Zealand

Wed 5/1114:51DCA - MEL

2 stops26h 34mAir New Zealand

Deal found 16/10$1,658

Wed 29/1009:55SYD - DCA

2 stops25h 50mAir New Zealand

Sun 9/1106:00DCA - SYD

2 stops34h 45mAir New Zealand

Deal found 17/10$1,667

Wed 29/1007:45SYD - DCA

2 stops28h 00mAir New Zealand

Wed 5/1112:50DCA - SYD

2 stops27h 55mAir New Zealand

Deal found 16/10$1,700

Wed 29/1008:35MEL - DCA

2 stops27h 10mAir New Zealand

Thu 6/1114:51DCA - MEL

2 stops26h 34mAir New Zealand

Deal found 16/10$1,728

Wed 29/1007:45SYD - DCA

2 stops28h 00mAir New Zealand

Thu 6/1114:51DCA - SYD

2 stops25h 54mAir New Zealand

Deal found 16/10$1,769

Thu 30/1007:45SYD - DCA

2 stops28h 00mAir New Zealand

Fri 14/1114:51DCA - SYD

2 stops25h 54mAir New Zealand

Deal found 16/10$1,704

Mon 3/1109:55SYD - DCA

2 stops26h 50mAir New Zealand

Sun 9/1108:15DCA - SYD

2 stops32h 30mAir New Zealand

Deal found 15/10$1,806

One-way flights from Australia to Reagan-National
Search for one-way flight options from Australia to Reagan-National. Find affordable one-way fares based on user searches. Data last updated 17 October 2025.

Wed 22/1017:20SYD - DCA

2 stops44h 36mMultiple Airlines

Deal found 17/10$697

Wed 22/1007:30MEL - DCA

3 stops41h 36mMultiple Airlines

Deal found 17/10$875

Tue 20/114:10SYD - DCA

3 stops42h 49mMultiple Airlines

Deal found 16/10$896

Wed 21/114:10SYD - DCA

3 stops43h 46mMultiple Airlines

Deal found 16/10$910

Fri 24/1017:20SYD - DCA

3 stops38h 39mMultiple Airlines

Deal found 17/10$916

Sun 16/1121:40SYD - DCA

2 stops28h 25mHawaiian Airlines

Deal found 16/10$1,005

Mon 19/108:30SYD - DCA

3 stops51h 30mMultiple Airlines

Deal found 16/10$1,030

Fri 31/1014:15SYD - DCA

3 stops41h 44mMultiple Airlines

Deal found 17/10$1,049

Sun 16/1121:40SYD - DCA

3 stops59h 19mMultiple Airlines

Deal found 16/10$1,067

Mon 3/1112:10MEL - DCA

2 stops24h 35mAir New Zealand

Deal found 14/10$1,093

Wed 22/1012:05MEL - DCA

2 stops23h 46mAir New Zealand

Deal found 17/10$1,096

Mon 8/1212:00MEL - DCA

1 stop24h 00mMultiple Airlines

Deal found 15/10$1,104

Cheap flight deals from Australia to Reagan-National

Round-trip from	$1,407
One-way from	$697
Popular in	December
Cheapest in	February
Average price	$1,838

Air Canada
5/3-8/3
4 total stops
83h 46m total
Australia to Washington, D.C.

Search Deals

22/10
2 total stops
44h 36m total
Australia to Washington, D.C.

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($388 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($103 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Wed 29/10

07:45-20:45

2 stops28h 00m

Washington, D.C. Reagan-National

Wed 5/11

12:50-08:45

2 stops27h 55m

$1,700

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Mon 3/11

09:55-20:45

2 stops26h 50m

Washington, D.C. Reagan-National

Sun 9/11

08:15-08:45

2 stops32h 30m

$1,806

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Wed 5/11

09:55-20:45

2 stops26h 50m

Washington, D.C. Reagan-National

Thu 13/11

14:51-10:30

2 stops27h 39m

$1,809

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Wed 19/11

09:55-20:45

2 stops26h 50m

Washington, D.C. Reagan-National

Wed 10/12

14:54-08:45

2 stops25h 51m

$1,812

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Sun 16/11

13:55-11:29

3 stops37h 34m

Washington, D.C. Reagan-National

Sun 23/11

14:51-08:45

2 stops25h 54m

$1,814

MelbourneWashington, D.C.

MEL - DCA

MELDCA

Melbourne

Mon 10/11

12:10-20:45

2 stops24h 35m

Washington, D.C. Reagan-National

Sun 16/11

12:50-09:25

2 stops28h 35m

$1,861

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Tue 11/11

11:20-18:42

2 stops23h 22m

Washington, D.C. Reagan-National

Sun 16/11

16:59-09:00

1 stop24h 01m

$1,912

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Wed 18/2

11:20-20:09

2 stops24h 49m

Washington, D.C. Reagan-National

Sun 22/2

18:56-06:55

1 stop43h 59m

$1,923

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Mon 3/11

14:05-23:00

1 stop24h 55m

Washington, D.C. Reagan-National

Tue 11/11

16:59-09:00

1 stop24h 01m

$1,928

MelbourneWashington, D.C.

MEL - DCA

MELDCA

Melbourne

Fri 6/3

12:10-20:59

2 stops24h 49m

Washington, D.C. Reagan-National

Sat 14/3

12:00-10:55

3 stops31h 55m

$1,949

Flights are sorted by cheapest return flights first.

Deals found on 17/10

Showing 1-10 of 60 results

...

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 $970). Flying from Australia to Washington, D.C. Reagan-National Airport in November is currently the most expensive (average of $2,117). 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 AU to DCA?

It’s optimal to fly from Australia to Washington, D.C. Reagan-National Airport in the morning. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight in the evening.

Reviews of airlines servicing Reagan-National

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

919 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Amanda,Oct 2025

SYD - TMW

1 hour flight, on time, pleasant flight, easy boarding, nice staff.

Qantas Airways

7.5

Good

919 reviews

Qantas Airways

7.5

Good

919 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Amanda,Oct 2025

SYD - TMW

1 hour flight, on time, pleasant flight, easy boarding, nice staff.

United Airlines

7.4

Good

8,984 reviews

Qantas Airways

7.5

Good

919 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Amanda,Oct 2025

SYD - TMW

1 hour flight, on time, pleasant flight, easy boarding, nice staff.

American Airlines

7.2

Good

11,040 reviews

Qantas Airways

7.5

Good

919 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Amanda,Oct 2025

SYD - TMW

1 hour flight, on time, pleasant flight, easy boarding, nice staff.

Air Canada

7.1

Good

10,312 reviews

Qantas Airways

7.5

Good

919 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Amanda,Oct 2025

SYD - TMW

1 hour flight, on time, pleasant flight, easy boarding, nice staff.

Related info for your journey

How long is the flight from Australia to Washington, D.C. Reagan-National Airport?
Airlines like Air New Zealand, American Airlines, and Philippine Airlines fly from Australia to Washington, D.C. Reagan-National Airport in about 23h 59m. The time it takes to get you to your destination can typically vary by up to 24h 13m. 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 $970). Flying from Australia to Washington, D.C. Reagan-National Airport in November is currently the most expensive (average of $2,117). 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 Australia to Reagan-National

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Complete your trip

Washington, D.C. Reagan-National Airport car hire

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Georgetown car hire

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Capitol Hill car hire

Foggy Bottom - West End car hire

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Columbia Heights car hire

Adams Morgan car hire

Shaw car hire

Anacostia car hire

Top 4 airlines flying from Australia to Reagan-National

Airline	Cheapest	Average	Flexibility	On-time
Qantas Airways	Cheapest$1,140	Average$1,517	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
American Airlines	Cheapest$1,201	Average$2,003	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Air Canada	Cheapest$1,436	Average$1,843	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	Cheapest$1,953	Average$2,323	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

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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Cheap flights from Australia to Washington, D.C. Reagan-National Airport from $697

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 22/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals from Australia to Reagan-National

Cheapest flights from Australia to Reagan-NationalExplore 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 17 October 2025.

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 17 October 2025.

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 17 October 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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.

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?

What is the cheapest time of day to fly from AU to DCA?

Find hourly flight availability from Australia to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 October 2025.

Reviews of airlines servicing Reagan-National

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Alternative routes for Australia to Reagan-National

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Top 4 airlines flying from Australia to Reagan-National

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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 17 October 2025.