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Cheap flights from Australia to Washington, D.C. Reagan-National Airport from $818

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — DCA
8 Apr — 15 Apr1
1 adult

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 3 April 2025.

Round-trip from

$1,668

One-way from

$818

Popular in

December

Cheapest in

February

Average price

$2,148
Air Canada
  • Air Canada
  • 22/5-4/6
  • 4 total stops
  • 70h 39m total
  • Australia to Washington, D.C.
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2/5
  • 2/5
  • 2 total stops
  • 43h 39m total
  • Australia to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($412 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($95 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
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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 3 April 2025.

Thu 22/509:20SYD - DCA
2 stops38h 59mAir Canada
Wed 4/609:40DCA - SYD
2 stops31h 40mAir Canada
Deal found 2/4$1,668
Fri 31/1007:05SYD - DCA
2 stops24h 14mQantas Airways
Sat 1/1117:15DCA - SYD
2 stops27h 30mQantas Airways
Deal found 3/4$1,730
Mon 16/610:20SYD - DCA
1 stop20h 37mUnited Airlines
Mon 30/615:30DCA - SYD
2 stops25h 30mUnited Airlines
Deal found 2/4$2,234
Thu 22/509:25SYD - DCA
1 stop20h 40mDelta
Wed 4/612:26DCA - SYD
2 stops28h 09mDelta
Deal found 2/4$2,248
Tue 27/508:55SYD - DCA
2 stops43h 29mJapan Airlines
Sat 31/517:49DCA - SYD
2 stops46h 31mJapan Airlines
Deal found 2/4$2,336
Tue 28/1011:15SYD - DCA
1 stop24h 59mAmerican Airlines
Mon 3/1118:59DCA - SYD
1 stop43h 56mAmerican Airlines
Deal found 3/4$2,382
Sun 8/615:05MEL - DCA
1 stop23h 46mQantas Airways
Tue 29/708:20DCA - MEL
1 stop32h 25mQantas Airways
Deal found 2/4$2,426
Mon 9/607:25MEL - DCA
2 stops27h 18mJapan Airlines
Thu 31/710:18DCA - MEL
2 stops29h 27mJapan Airlines
Deal found 2/4$2,514
Sun 29/610:55MEL - DCA
2 stops37h 02mUnited Airlines
Tue 29/707:00DCA - MEL
1 stop35h 15mUnited Airlines
Deal found 2/4$2,553
Sat 13/1207:20MEL - DCA
2 stops40h 25mMultiple Airlines
Sat 17/107:59DCA - MEL
2 stops29h 41mMultiple Airlines
Deal found 2/4$2,602
Fri 12/1210:45BNE - DCA
2 stops40h 35mAir Canada
Sat 27/1212:55DCA - BNE
2 stops28h 45mAir Canada
Deal found 2/4$2,647
Mon 2/611:50SYD - DCA
3 stops42h 14mMultiple Airlines
Sat 14/608:20DCA - SYD
2 stops34h 25mMultiple Airlines
Deal found 2/4$2,765

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 3 April 2025.
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

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Thu 22/5

09:20-10:19

2 stops38h 59m

Washington, D.C. Reagan-National

Wed 4/6

09:40-07:20

2 stops31h 40m

$1,668

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Mon 16/6

10:20-16:57

1 stop20h 37m

Washington, D.C. Reagan-National

Mon 30/6

17:59-06:55

1 stop22h 56m

$2,234

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Thu 22/5

09:25-16:05

1 stop20h 40m

Washington, D.C. Reagan-National

Wed 4/6

12:26-06:35

2 stops28h 09m

$2,248

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Tue 27/5

08:55-14:24

2 stops43h 29m

Washington, D.C. Reagan-National

Sat 31/5

17:49-06:20

2 stops46h 31m

$2,336

MelbourneWashington, D.C.

MEL - DCA

MELDCA

Melbourne

Sun 8/6

15:05-00:51

1 stop23h 46m

Washington, D.C. Reagan-National

Tue 29/7

08:20-06:45

1 stop32h 25m

$2,426

MelbourneWashington, D.C.

MEL - DCA

MELDCA

Melbourne

Mon 9/6

07:25-20:43

2 stops27h 18m

Washington, D.C. Reagan-National

Thu 31/7

10:18-05:45

2 stops29h 27m

$2,514

MelbourneWashington, D.C.

MEL - DCA

MELDCA

Melbourne

Sun 29/6

10:55-09:57

2 stops37h 02m

Washington, D.C. Reagan-National

Tue 29/7

07:00-08:15

1 stop35h 15m

$2,553

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Mon 2/6

11:50-16:04

3 stops42h 14m

Washington, D.C. Reagan-National

Sat 14/6

08:20-08:45

2 stops34h 25m

$2,765

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Wed 14/5

12:00-23:04

2 stops25h 04m

Washington, D.C. Reagan-National

Mon 2/6

17:30-07:05

1 stop23h 35m

$2,879

BrisbaneWashington, D.C.

BNE - DCA

BNEDCA

Brisbane

Sat 14/6

19:05-19:43

3 stops38h 38m

Washington, D.C. Reagan-National

Sat 21/6

09:40-07:05

2 stops31h 25m

$2,912

Flights are sorted by cheapest return flights first.

Deals found on 2/4

Showing 1-10 of 46 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 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 3 April 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Australia to Washington, D.C. Reagan-National Airport as you normally would.

Rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average rainfall totals by month.

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.

Temperature in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature totals by month.

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).

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 3 April 2025.
Get a feel of what it's like to fly with Air Tahiti Nui, Japan Airlines and ANA from Australia to Washington, D.C. by reading reviews from past customers. 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.
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Entertainment

7.2

Overall

8.7

Crew

9.1

Boarding

8.7

Food

7.8

Comfort

8.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Air Tahiti Nui
8.7
Very Good
61 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Entertainment

7.2

Overall

8.7

Crew

9.1

Boarding

8.7

Food

7.8

Comfort

8.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Japan Airlines
8.3
Very Good
1,441 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Entertainment

7.2

Overall

8.7

Crew

9.1

Boarding

8.7

Food

7.8

Comfort

8.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
ANA
8.3
Very Good
830 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Entertainment

7.2

Overall

8.7

Crew

9.1

Boarding

8.7

Food

7.8

Comfort

8.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Singapore Airlines
8.1
Very Good
1,288 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Entertainment

7.2

Overall

8.7

Crew

9.1

Boarding

8.7

Food

7.8

Comfort

8.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Fiji Airways
8.0
Very Good
180 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Entertainment

7.2

Overall

8.7

Crew

9.1

Boarding

8.7

Food

7.8

Comfort

8.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

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.

  • What are the cheapest airlines to fly from Australia to Washington, D.C. Reagan-National Airport one-way?

    To fly one-way, consider booking your trip with Japan Airlines, which is currently one of the cheapest options available, starting at $1,408. United Airlines flights start at $1,409 while deals on Delta start at $1,520 one-way.

  • 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, Brisbane - Washington, D.C. Reagan-National or Melbourne - 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.

See more FAQs

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Top 5 airlines flying from Australia to Reagan-National

Discover the top 5 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 3 April 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$532Average$2,593FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qantas AirwaysCheapest$1,176Average$1,879FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air CanadaCheapest$1,418Average$2,034FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapest$1,789Average$2,776FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Japan AirlinesCheapest$2,400Average$2,796FlexibilityNo cancel feeOn-time79%
Search Japan 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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