Find Cheap Flights from Washington to Australia

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Washington to Australia

(Round-trip)
Depart: Mon Feb 5 2018 Return: Thu Feb 15 2018 Trip spans 11 days
American Airlines
American Airlines
IAD
SYD
21h 56m
1 stop
SYD
IAD
22h 31m
1 stop
Depart: Wed Feb 7 2018 Return: Wed Feb 21 2018 Trip spans 15 days
Virgin Australia
Virgin Australia
IAD
BNE
23h 24m
1 stop
BNE
IAD
33h 50m
1 stop
Depart: Mon Oct 30 2017 Return: Sat Nov 11 2017 Trip spans 13 days
$1030
Select
Delta
Delta
DCA
SYD
22h 53m
1 stop
SYD
DCA
25h 52m
2 stops
Depart: Fri Feb 2 2018 Return: Wed Mar 7 2018 Trip spans 34 days
$1069
Select
Multiple Airlines
Multiple Airlines
IAD
PER
34h 00m
2 stops
PER
IAD
45h 26m
2 stops
Depart: Mon Apr 2 2018 Return: Sun Apr 15 2018 Trip spans 14 days
$1091
Select
Air China
Air China
IAD
SYD
32h 15m
1 stop
SYD
IAD
32h 55m
1 stop
Depart: Tue Feb 6 2018 Return: Wed Feb 14 2018 Trip spans 9 days
American Airlines
American Airlines
IAD
SYD
21h 56m
1 stop
SYD
IAD
22h 38m
1 stop
Depart: Wed Feb 7 2018 Return: Wed Feb 14 2018 Trip spans 8 days
American Airlines
American Airlines
IAD
SYD
21h 56m
1 stop
SYD
IAD
22h 38m
1 stop
Depart: Mon Apr 30 2018 Return: Wed May 16 2018 Trip spans 17 days
Virgin Australia
Virgin Australia
DCA
MEL
26h 30m
2 stops
MEL
DCA
24h 15m
2 stops
Depart: Tue Feb 13 2018 Return: Tue Feb 27 2018 Trip spans 15 days
American Airlines
American Airlines
IAD
SYD
21h 56m
1 stop
SYD
IAD
22h 31m
1 stop
Depart: Wed Feb 7 2018 Return: Wed Feb 21 2018 Trip spans 15 days
Virgin Australia
Virgin Australia
DCA
BNE
21h 30m
1 stop
BNE
DCA
24h 40m
2 stops
Depart: Sun Feb 11 2018 Return: Thu Feb 22 2018 Trip spans 12 days
$1038
Select
Delta
Delta
DCA
BNE
21h 30m
1 stop
BNE
DCA
28h 00m
2 stops
Depart: Mon Feb 19 2018 Return: Tue Feb 27 2018 Trip spans 9 days
American Airlines
American Airlines
IAD
SYD
22h 11m
1 stop
SYD
IAD
22h 31m
1 stop
Depart: Sat Nov 11 2017 Return: Sat Nov 18 2017 Trip spans 8 days
$1084
Select
Multiple Airlines
Multiple Airlines
IAD
SYD
66h 43m
3 stops
SYD
IAD
50h 41m
3 stops
Depart: Mon Feb 5 2018 Return: Sun Feb 25 2018 Trip spans 21 days
Virgin Australia
Virgin Australia
IAD
BNE
28h 49m
2 stops
BNE
IAD
49h 50m
2 stops
Depart: Tue Nov 14 2017 Return: Fri Dec 1 2017 Trip spans 18 days
$1064
Select
Delta
Delta
DCA
SYD
27h 25m
2 stops
SYD
DCA
27h 35m
2 stops
Depart: Tue Feb 27 2018 Return: Tue Mar 13 2018 Trip spans 14 days
American Airlines
American Airlines
IAD
SYD
22h 11m
1 stop
SYD
IAD
22h 31m
1 stop
Depart: Sat Jan 27 2018 Return: Wed Feb 7 2018 Trip spans 12 days
$1087
Select
Multiple Airlines
Multiple Airlines
DCA
SYD
26h 55m
2 stops
SYD
DCA
34h 54m
3 stops
Depart: Sat Feb 3 2018 Return: Wed Feb 21 2018 Trip spans 19 days
Virgin Australia
Virgin Australia
IAD
BNE
29h 24m
2 stops
BNE
IAD
33h 50m
1 stop
Depart: Wed Feb 28 2018 Return: Tue Mar 13 2018 Trip spans 13 days
American Airlines
American Airlines
IAD
SYD
22h 11m
1 stop
SYD
IAD
22h 31m
1 stop
Depart: Sun Feb 4 2018 Return: Thu Feb 15 2018 Trip spans 12 days
$1088
Select
Delta
Delta
IAD
BNE
31h 10m
2 stops
BNE
IAD
28h 57m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Washington
only $805
only $906
Destination

Brisbane
$904
Perth
$1069
Melbourne
$906
Sydney
$805