Round-trip from | $957 (Trip.com) |
---|---|
One-way from | $450 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $1,323 |
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Sydney
IAD - SYD
IADSYD
Washington, D.C. Dulles Intl
Wed 8/6
6:10 am-7:05 am
2 stops34h 55m
Sydney Kingsford Smith
Sun 8/17
12:10 pm-12:19 am
2 stops26h 09m
Washington, D.C.Sydney
DCA - SYD
DCASYD
Washington, D.C. Reagan-National
Fri 8/15
9:59 am-7:05 am
1 stop31h 06m
Sydney Kingsford Smith
Fri 8/22
9:10 am-8:59 pm
1 stop25h 49m
BaltimoreSydney
BWI - SYD
BWISYD
Baltimore/Washington
Tue 8/19
5:45 am-7:20 am
2 stops35h 35m
Sydney Kingsford Smith
Tue 8/26
1:15 pm-6:54 am
2 stops31h 39m
BaltimoreSydney
BWI - SYD
BWISYD
Baltimore/Washington
Wed 8/13
1:38 pm-6:55 am
1 stop27h 17m
Sydney Kingsford Smith
Wed 8/27
12:10 pm-11:02 pm
1 stop24h 52m
Washington, D.C.Sydney
DCA - SYD
DCASYD
Washington, D.C. Reagan-National
Wed 8/13
9:59 am-7:05 am
1 stop31h 06m
Sydney Kingsford Smith
Wed 8/20
9:10 am-8:59 pm
1 stop25h 49m
BaltimoreSydney
BWI - SYD
BWISYD
Baltimore/Washington
Tue 9/9
7:00 am-7:30 am
2 stops34h 30m
Sydney Kingsford Smith
Tue 9/23
5:45 pm-5:39 am
1 stop25h 54m
BaltimoreSydney
BWI - SYD
BWISYD
Baltimore/Washington
Wed 8/6
1:38 pm-6:55 am
1 stop27h 17m
Sydney Kingsford Smith
Sun 8/17
12:10 pm-6:50 pm
1 stop20h 40m
BaltimoreSydney
BWI - SYD
BWISYD
Baltimore/Washington
Sat 8/16
6:25 am-6:55 am
1 stop34h 30m
Sydney Kingsford Smith
Fri 8/29
10:20 am-5:48 am
1 stop33h 28m
BaltimoreSydney
BWI - SYD
BWISYD
Baltimore/Washington
Sat 8/16
12:17 pm-6:35 am
2 stops28h 18m
Sydney Kingsford Smith
Fri 8/29
9:25 am-9:15 pm
2 stops25h 50m
Washington, D.C.Sydney
IAD - SYD
IADSYD
Washington, D.C. Dulles Intl
Tue 9/9
9:00 am-7:30 am
3 stops32h 30m
Sydney Kingsford Smith
Thu 9/11
5:45 pm-7:33 am
2 stops27h 48m
Booking 4 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, February is the cheapest month in which you can book a flight from Washington, D.C. to Sydney (average of $1,040). Flying from Washington, D.C. to Sydney in December is currently the most expensive (average of $1,630). 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.
It’s optimal to fly from Washington, D.C. to Sydney at noon. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight in the evening.
Travelers seeking maximum savings on their Washington, D.C. to Sydney flight should consider departing on Monday mornings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Boarding
Entertainment
Comfort
Food
Overall
Crew
Reviews
Anonymous,May 2025
SEA - HND
Boarding
Entertainment
Comfort
Food
Overall
Crew
Reviews
Anonymous,May 2025
SEA - HND
Boarding
Entertainment
Comfort
Food
Overall
Crew
Reviews
Anonymous,May 2025
SEA - HND
Boarding
Entertainment
Comfort
Food
Overall
Crew
Reviews
Anonymous,May 2025
SEA - HND
Boarding
Entertainment
Comfort
Food
Overall
Crew
Reviews
Anonymous,May 2025
SEA - HND
Boarding
Entertainment
Comfort
Food
Overall
Crew
Reviews
Anonymous,May 2025
SEA - HND
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$346 | Average$1,579 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$600 | Average$1,074 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$609 | Average$1,185 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$815 | Average$1,299 | FlexibilityNo cancel fee | On-time74% | |
Cheapest$1,015 | Average$1,282 | FlexibilityNo cancel fee | On-time67% | |
Cheapest$1,294 | Average$1,671 | FlexibilityNo cancel fee | On-time78% | |
Cheapest$1,370 | Average$1,587 | FlexibilityNo cancel fee | On-time80% |