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Cheap flights from Sydney to Washington, D.C. Reagan-National Airport from $644

SYD — DCA
10 Oct — 17 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Reagan-National

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Reagan-National

Thu 8/1010:20 -
2 stops26h 30m
Wed 21/1009:40 -
2 stops31h 40m
Deal found 8/9$1,461
Tue 27/1010:20 -
2 stops26h 39m
Sat 31/1012:55 -
2 stops28h 40m
Deal found 8/9$1,517
Sun 25/1010:20 -
2 stops27h 18m
Thu 29/1006:59 -
2 stops34h 36m
Deal found 9/9$1,549
Wed 4/1111:20 -
2 stops24h 38m
Sun 8/1120:45 -
2 stops44h 50m
Deal found 8/9$1,552
Sun 25/1010:20 -
2 stops27h 18m
Sun 1/1106:59 -
2 stops34h 36m
Deal found 10/9$1,592
Fri 16/1010:20 -
2 stops24h 39m
Sat 31/1006:59 -
2 stops34h 36m
Deal found 9/9$1,635
Thu 8/1010:10 -
2 stops26h 49m
Wed 21/1007:00 -
2 stops34h 05m
Deal found 8/9$1,641
Fri 9/1010:20 -
2 stops40h 49m
Fri 16/1012:50 -
2 stops52h 30m
Deal found 8/9$1,647

Find flight deals from Sydney to Reagan-National

Round-trip from

$1,461

One-way from

$644

Popular in

August

Cheapest in

September

Average price

$1,436
Air Canada
  • Air Canada
  • 8/10-21/10
  • 4 total stops
  • 58h 10m total
  • Sydney to Washington, D.C.
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26/10-31/12
  • 26/10-31/12
  • 3 total stops
  • 41h 47m total
  • Sydney to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($640 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease ($144 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyWashington, D.C.

SYD Sydney Kingsford Smith - DCA Washington, D.C. Reagan-National

SYDDCA

Sydney Kingsford Smith

Fri 15/1

20:20-20:00

2 stops39h 40m

Washington, D.C. Reagan-National

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,473

SydneyWashington, D.C.

SYD Sydney Kingsford Smith - DCA Washington, D.C. Reagan-National

SYDDCA

Sydney Kingsford Smith

Tue 6/10

21:35-18:35

2 stops36h 00m

Washington, D.C. Reagan-National

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,481

SydneyWashington, D.C.

SYD Sydney Kingsford Smith - DCA Washington, D.C. Reagan-National

SYDDCA

Sydney Kingsford Smith

Wed 4/11

16:50-18:04

2 stops41h 14m

Washington, D.C. Reagan-National

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,495

SydneyWashington, D.C.

SYD Sydney Kingsford Smith - DCA Washington, D.C. Reagan-National

SYDDCA

Sydney Kingsford Smith

Wed 4/11

14:05-21:14

1 stop23h 09m

Washington, D.C. Reagan-National

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,605

SydneyWashington, D.C.

SYD Sydney Kingsford Smith - DCA Washington, D.C. Reagan-National

SYDDCA

Sydney Kingsford Smith

Tue 17/11

11:15-20:00

1 stop24h 45m

Washington, D.C. Reagan-National

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,628

SydneyWashington, D.C.

SYD Sydney Kingsford Smith - DCA Washington, D.C. Reagan-National

SYDDCA

Sydney Kingsford Smith

Thu 26/11

09:20-20:58

1 stop27h 38m

Washington, D.C. Reagan-National

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,639

SydneyWashington, D.C.

SYD Sydney Kingsford Smith - DCA Washington, D.C. Reagan-National

SYDDCA

Sydney Kingsford Smith

Fri 15/1

10:40-16:01

1 stop21h 21m

Washington, D.C. Reagan-National

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,668

SydneyWashington, D.C.

SYD Sydney Kingsford Smith - DCA Washington, D.C. Reagan-National

SYDDCA

Sydney Kingsford Smith

Tue 29/12

13:35-22:15

2 stops24h 40m

Washington, D.C. Reagan-National

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,809
Fastest return journey

SydneyWashington, D.C.

SYD Sydney Kingsford Smith - DCA Washington, D.C. Reagan-National

SYDDCA

Sydney Kingsford Smith

Fri 23/10

10:15-15:29

1 stop20h 14m

Washington, D.C. Reagan-National

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,884

SydneyWashington, D.C.

SYD Sydney Kingsford Smith - DCA Washington, D.C. Reagan-National

SYDDCA

Sydney Kingsford Smith

Thu 8/10

10:15-15:29

1 stop20h 14m

Washington, D.C. Reagan-National

Wed 21/10

12:22-07:50

2 stops28h 28m

$2,366

Flights are sorted by cheapest return flights first.

Deals found on 9/9

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Sydney with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Sydney to Washington, D.C. Reagan-National Airport

How much does it cost for a return flight from Sydney to Washington, D.C. Reagan-National Airport?

Airfare is above average for this route at the moment.

Sydney to Washington, D.C. Reagan-National Airport flights typically cost between $1,430 and $1,440 in October.
The cheapest return price found within the last 5 days was $1,461 on Air Canada (8 Oct–21 Oct).

Reviews of airlines servicing Reagan-National

Read through reviews of airlines operating flights from Sydney to Washington, D.C. Reagan-National Airport, such as Japan Airlines,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,911 reviews
Check prices

Crew

8.7

Overall

8.3

Boarding

8.4

Entertainment

7.8

Food

7.7

Comfort

8.2

Reviews

1 / 20
4.0
Okay

Clark,Aug 2026

BDL - ORD

I had some checked bags that were fragile. I asked about them being tagged fragile. Answer was "we don't do that". Disappointed. Otherwise flight was ok.
Japan Airlines
8.3
Very Good
1,911 reviews
Japan Airlines
8.3
Very Good
1,911 reviews
Check prices

Crew

8.7

Overall

8.3

Boarding

8.4

Entertainment

7.8

Food

7.7

Comfort

8.2

Reviews

1 / 20
4.0
Okay

Clark,Aug 2026

BDL - ORD

I had some checked bags that were fragile. I asked about them being tagged fragile. Answer was "we don't do that". Disappointed. Otherwise flight was ok.
United Airlines
7.4
Good
10,195 reviews
Japan Airlines
8.3
Very Good
1,911 reviews
Check prices

Crew

8.7

Overall

8.3

Boarding

8.4

Entertainment

7.8

Food

7.7

Comfort

8.2

Reviews

1 / 20
4.0
Okay

Clark,Aug 2026

BDL - ORD

I had some checked bags that were fragile. I asked about them being tagged fragile. Answer was "we don't do that". Disappointed. Otherwise flight was ok.
American Airlines
7.1
Good
12,049 reviews
Japan Airlines
8.3
Very Good
1,911 reviews
Check prices

Crew

8.7

Overall

8.3

Boarding

8.4

Entertainment

7.8

Food

7.7

Comfort

8.2

Reviews

1 / 20
4.0
Okay

Clark,Aug 2026

BDL - ORD

I had some checked bags that were fragile. I asked about them being tagged fragile. Answer was "we don't do that". Disappointed. Otherwise flight was ok.

Related info for your journey

  • What airport do you fly from for flights from Sydney to Washington, D.C. Reagan-National?

    Sydney Kingsford Smith (SYD), located 7.5 km from the city centre, is the airport you fly out of when you book flights from Sydney to Washington, D.C. Reagan-National. 3 airlines have flights from Kingsford Smith to Washington, D.C. Reagan-National on a regular basis. Booking flights from Sydney Kingsford Smith to Washington, D.C. Reagan-National should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Reagan-National per day.

  • How long is the flight from Sydney to Washington, D.C. Reagan-National Airport?

    Delta and Qantas Airways can get you from Sydney to Washington, D.C. Reagan-National Airport in just under 20h 14m. Your travel time can differ by up to 4h 41m. The distance between Sydney and Washington, D.C. Reagan-National Airport is about 15704 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Sydney to Washington, D.C. Reagan-National Airport round-trip?

    Our cheapest airline available from Sydney to Washington, D.C. Reagan-National Airport is American Airlines. Our recent data shows that you can find tickets from as low as $1,419 on this airline. Additional options worth looking into are United Airlines and Japan Airlines, starting at $1,530 and $2,162 round-trip. American Airlines is currently priced 26% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sydney 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

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
Laurel
Linthicum Heights

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Sydney to Reagan-National

Sydney to Dulles Intl flights
Sydney to Baltimore flights
Coolangatta to Dulles Intl flights
Coolangatta to Reagan-National flights
Ballina to Dulles Intl flights

Top 3 airlines flying from Sydney to Reagan-National

AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,419Average$1,440FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$1,530Average$2,060FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Japan AirlinesCheapest$2,162Average$2,767FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights

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Deals for Sydney 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 Sydney to Reagan-National?

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

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Yes! Start tracking prices for Sydney to Reagan-National flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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