Cheap Flights from Washington D.C., DC to Sydney from $501

On Cheapflightsplus.com you will find 467 connecting flights from Washington D.C. to Sydney. You can compare airfare deals from 28 airlines and multiple travel sites from $501, book and save on cheap plane tickets and last minute offers. Also check out WAS-SYD flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Washington D.C. to Sydney Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $501 (one-way), $859 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Washington D.C. to Sydney. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
06:32 — 06:20
+2 days
06:32 — 09:40 UA1095 United Airlines
Washington D.C. — San Francisco
10h 30m stop
20:10 — 06:20 UA829 United Airlines
San Francisco — Sydney
31h 48m
including layover
Find flight
from$1599
06:59 — 09:35
+2 days
06:59 — 08:34 AC8781 Air Canada
Washington D.C. — Toronto
10h 6m stop
18:40 — 09:35 AC33 Air Canada
Toronto — Sydney
34h 36m
including layover
Find flight
from$914
08:00 — 07:25
+2 days
08:00 — 10:55 QF3275 Qantas
Washington D.C. — Los Angeles
10h 25m stop
21:20 — 07:25 QF12 Qantas
Los Angeles — Sydney
31h 25m
including layover
Find flight
from$638
08:40 — 09:00
+2 days
08:40 — 11:44 QF3275 Qantas
Washington D.C. — Los Angeles
10h 55m stop
22:40 — 09:00 QF4112 Qantas
Los Angeles — Sydney
32h 20m
including layover
Find flight
from$654
09:13 — 06:10
+2 days
09:00 — 11:56 AS435 Alaska Airlines
Washington D.C. — San Francisco
7h 50m stop
20:15 — 06:10 QF74 Qantas
San Francisco — Sydney
28h 57m
including layover
Find flight
from$1884
09:40 — 09:35
+2 days
09:40 — 11:15 AC8783 Air Canada
Washington D.C. — Toronto
7h 25m stop
18:40 — 09:35 AC33 Air Canada
Toronto — Sydney
31h 55m
including layover
Find flight
from$914
10:35 — 09:35
+2 days
10:35 — 12:06 AC8617 Air Canada
Washington D.C. — Toronto
6h 34m stop
18:40 — 09:35 AC33 Air Canada
Toronto — Sydney
31h
including layover
Find flight
from$914
10:35 — 18:50
+2 days
10:35 — 07:10 QR710 Qatar Airways
Washington D.C. — Doha
13h 35m stop
20:45 — 18:50 QR908 Qatar Airways
Doha — Sydney
40h 15m
including layover
Find flight
from$1549
11:00 — 07:00
+2 days
11:00 — 13:40 UA1457 United Airlines
Washington D.C. — Houston
6h 45m stop
20:25 — 07:00 UA101 United Airlines
Houston — Sydney
28h
including layover
Find flight
from$1357
11:05 — 20:15
+2 days
11:05 — 15:25 NH101 All Nippon Airways
Washington D.C. — Tokyo
17h 10m stop
08:35 — 20:15 NH889 All Nippon Airways
Tokyo — Sydney
41h 10m
including layover
Find flight
from$1132
12:15 — 07:00
+2 days
12:15 — 14:52 UA797 United Airlines
Washington D.C. — Houston
5h 33m stop
20:25 — 07:00 UA101 United Airlines
Houston — Sydney
26h 45m
including layover
Find flight
from$970
12:35 — 09:15
+2 days
12:35 — 15:44 UA1657 United Airlines
Washington D.C. — San Francisco
7h 11m stop
22:55 — 09:15 UA863 United Airlines
San Francisco — Sydney
28h 40m
including layover
Find flight
from$893
13:30 — 18:30
+2 days
13:30 — 07:30 TK188 Turkish Airlines
Washington D.C. — Istanbul
7h 45m stop
15:15 — 18:30 TK174 Turkish Airlines
Istanbul — Sydney
37h
including layover
Find flight
from$1124
14:35 — 09:35
+2 days
14:35 — 16:06 AC8619 Air Canada
Washington D.C. — Toronto
2h 34m stop
18:40 — 09:35 AC33 Air Canada
Toronto — Sydney
27h
including layover
Find flight
from$914
14:40 — 09:15
+2 days
14:40 — 17:49 UA1318 United Airlines
Washington D.C. — San Francisco
5h 6m stop
22:55 — 09:15 UA863 United Airlines
San Francisco — Sydney
26h 35m
including layover
Find flight
from$893
15:20 — 06:35
+2 days
14:59 — 17:46 QF4521 Qantas
Washington D.C. — Dallas
2h 16m stop
20:25 — 06:35 QF8 Qantas
Dallas — Sydney
23h 15m
including layover
Find flight
from$1569
16:32 — 07:00
+2 days
16:32 — 19:10 UA273 United Airlines
Washington D.C. — Houston
1h 15m stop
20:25 — 07:00 UA101 United Airlines
Houston — Sydney
22h 28m
including layover
Find flight
from$984
16:33 — 07:00
+2 days
16:33 — 19:10 UA229 United Airlines
Washington D.C. — Houston
1h 15m stop
20:25 — 07:00 UA101 United Airlines
Houston — Sydney
22h 27m
including layover
Find flight
from$970
17:30 — 09:00
+2 days
16:32 — 19:37 QF4300 Qantas
Washington D.C. — Los Angeles
1h 52m stop
22:50 — 09:00 QF4112 Qantas
Los Angeles — Sydney
23h 30m
including layover
Find flight
from$501
17:32 — 06:10
+3 days
17:09 — 20:29 AS7 Alaska Airlines
Washington D.C. — San Francisco
23h 22m stop
20:15 — 06:10 QF74 Qantas
San Francisco — Sydney
44h 38m
including layover
Find flight
from$505
18:00 — 09:15
+2 days
17:50 — 20:47 UA1757 United Airlines
Washington D.C. — San Francisco
1h 57m stop
22:55 — 09:15 UA863 United Airlines
San Francisco — Sydney
23h 15m
including layover
Find flight
from$900
18:50 — 09:35
+3 days
18:50 — 20:25 AC8787 Air Canada
Washington D.C. — Toronto
22h 15m stop
18:40 — 09:35 AC33 Air Canada
Toronto — Sydney
46h 45m
including layover
Find flight
from$914
19:55 — 07:00
+3 days
19:55 — 22:29 UA222 United Airlines
Washington D.C. — Houston
21h 56m stop
20:25 — 07:00 UA101 United Airlines
Houston — Sydney
43h 5m
including layover
Find flight
from$1623
19:59 — 07:00
+3 days
19:59 — 22:30 UA1469 United Airlines
Washington D.C. — Houston
21h 55m stop
20:25 — 07:00 UA101 United Airlines
Houston — Sydney
43h 1m
including layover
Find flight
from$1005
20:05 — 18:50
+2 days
20:05 — 16:40 QR708 Qatar Airways
Washington D.C. — Doha
4h 5m stop
20:45 — 18:50 QR908 Qatar Airways
Doha — Sydney
30h 45m
including layover
Find flight
from$1546
20:40 — 09:35
+3 days
20:40 — 22:15 AC8789 Air Canada
Washington D.C. — Toronto
20h 25m stop
18:40 — 09:35 AC33 Air Canada
Toronto — Sydney
44h 55m
including layover
Find flight
from$914
21:25 — 18:30
+3 days
21:25 — 15:20 TK8 Turkish Airlines
Washington D.C. — Istanbul
23h 55m stop
15:15 — 18:30 TK174 Turkish Airlines
Istanbul — Sydney
53h 5m
including layover
Find flight
from$1161
21:30 — 18:35
+2 days
21:30 — 19:10 EY6 Etihad Airways
Washington D.C. — Abu Dhabi
2h 45m stop
21:55 — 18:35 EY454 Etihad Airways
Abu Dhabi — Sydney
29h 5m
including layover
Find flight
from$1779
22:05 — 09:05
+3 days
22:05 — 00:58 UA1413 United Airlines
Washington D.C. — Los Angeles
21h 42m stop
22:40 — 09:05 UA839 United Airlines
Los Angeles — Sydney
43h
including layover
Find flight
from$2134
22:10 — 09:35
+3 days
22:09 — 23:46 AC3857 Air Canada
Washington D.C. — Toronto
18h 54m stop
18:40 — 09:35 AC33 Air Canada
Toronto — Sydney
43h 25m
including layover
Find flight
from$1492
*Departure and arrival times - local. Updated on November 21, 2024

Flight Information

Below we will explain in detail what the flights cost on the destination from Washington D.C. to Sydney depends on and how to choose the most interesting flight option for you.

Distance between Washington D.C. and Sydney is 15716 miles. Time difference between the cities is 3h. Airplanes depart 06:00 to 22:50 from 2 Washington D.C. airports and arrive 06:00 to 22:50 to 5 Sydney airports. Average flight time is 33h 48m.

  • The fastest flight 22h
  • Average flight time 33h 48m
  • The earliest flight 06:00
  • The latest flight 22:50
  • Distance 9766 ml

The cheapest months to travel to Sydney are february (from 501 $), december (from 627 $), november (from 766 $).

The most expensive months are january (from 902 $), november (from 766 $), december (from 627 $).

What is the lowest airfare Washington D.C. to Sydney?

The cheapest plane ticket found by our users is $501. This airfare is for economy class on one-way QF4300 flight by Qantas for February 21, 2025 which leaves Ronald Reagan in Washington D.C. at 17:30 am and arrives at Sydney Kingsford Smith at 09:00.

Economy class
$501
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Business class
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First class
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Popular Airlines on the Route

The flight Washington D.C. — Sydney is served by 28 regular airlines and 1 low-cost airline. Most of the flights on this route are operated by Air New Zealand Limited - 107 departures per week at the price of from $ 815 . And the most expensive tickets are offered by Lufthansa airline - from $ 9669.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 467 flights with layovers on the route. The fastest connecting flight is UA2303 by United Airlines takes 22h and the cheapest is QF4300 by Qantas for $501.

See more connecting flights

Airports

You can fly from Washington D.C. to Sydney from 2 airports (Dulles International, Ronald Reagan).

Washington D.C. airports

  • Dulles International-IAD
    from $627
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  • Ronald Reagan-DCA
    from $501
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Sydney airports

  • Bankstown-BWU
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  • Palm Beach SPB-LBH
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  • Rose Bay-RSE
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  • Kingsford Smith-SYD
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  • Sydney West-SWZ
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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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