Find Deals on 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
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Washington to Australia

(Round-trip)
Depart: Thu Mar 23 2017 Return: Tue Apr 4 2017 Trip spans 13 days
$1180
Select
Emirates
Emirates
IAD
PER
26h 25m
1 stop
PER
IAD
46h 30m
1 stop
Depart: Thu Apr 6 2017 Return: Thu Apr 13 2017 Trip spans 8 days
$1180
Select
Etihad Airways
Etihad Airways
IAD
PER
27h 45m
1 stop
PER
IAD
36h 00m
1 stop
Depart: Mon May 8 2017 Return: Tue May 16 2017 Trip spans 9 days
$1192
Select
ANA
ANA
DCA
SYD
32h 45m
2 stops
SYD
DCA
31h 51m
2 stops
Depart: Wed May 17 2017 Return: Tue May 30 2017 Trip spans 14 days
$1195
Select
Major Airline
Major Airline
IAD
SYD
42h 10m
1 stop
SYD
IAD
34h 15m
1 stop
Depart: Thu Feb 9 2017 Return: Sun Feb 19 2017 Trip spans 11 days
$1259
Select
Air China
Air China
IAD
MEL
32h 00m
1 stop
MEL
IAD
31h 55m
1 stop
Depart: Wed Mar 15 2017 Return: Wed Apr 19 2017 Trip spans 36 days
$1347
Select
China Southern
China Southern
DCA
BNE
36h 30m
2 stops
BNE
DCA
38h 23m
2 stops
Depart: Tue Jan 31 2017 Return: Wed Feb 15 2017 Trip spans 16 days
$1489
Select
Air Canada
Air Canada
DCA
BNE
30h 00m
2 stops
BNE
DCA
25h 21m
2 stops
Depart: Fri Jun 2 2017 Return: Sun Jun 18 2017 Trip spans 17 days
$1519
Select
Qantas Airways
Qantas Airways
DCA
MEL
30h 25m
2 stops
MEL
DCA
38h 39m
2 stops
Depart: Thu Dec 8 2016 Return: Sun Dec 11 2016 Trip spans 4 days
$1537
Select
Air New Zealand
Air New Zealand
IAD
SYD
25h 27m
1 stop
SYD
IAD
52h 16m
2 stops
Depart: Thu Jun 29 2017 Return: Fri Jul 21 2017 Trip spans 23 days
$1758
Select
Singapore Airlines
Singapore Airlines
IAD
PER
38h 00m
3 stops
PER
IAD
38h 24m
3 stops
Depart: Sat Mar 25 2017 Return: Fri Apr 14 2017 Trip spans 21 days
$1878
Select
Cathay Pacific
Cathay Pacific
DCA
BNE
39h 25m
2 stops
BNE
DCA
32h 47m
2 stops
Depart: Tue Jan 31 2017 Return: Wed Feb 8 2017 Trip spans 9 days
$1190
Select
Emirates
Emirates
IAD
PER
26h 10m
1 stop
PER
IAD
39h 30m
1 stop
Depart: Sun May 21 2017 Return: Sun May 28 2017 Trip spans 8 days
$1195
Select
Major Airline
Major Airline
DCA
SYD
26h 55m
1 stop
SYD
DCA
24h 49m
1 stop
Depart: Mon May 8 2017 Return: Tue May 16 2017 Trip spans 9 days
$1198
Select
ANA
ANA
IAD
SYD
34h 00m
2 stops
SYD
IAD
40h 39m
2 stops
Depart: Thu Apr 13 2017 Return: Wed Apr 26 2017 Trip spans 14 days
$1270
Select
Air China
Air China
IAD
SYD
32h 15m
1 stop
SYD
IAD
32h 55m
1 stop
Depart: Sat Feb 11 2017 Return: Sun Feb 19 2017 Trip spans 9 days
$1215
Select
Emirates
Emirates
IAD
PER
26h 10m
1 stop
PER
IAD
46h 50m
1 stop
Depart: Thu Apr 6 2017 Return: Wed Apr 12 2017 Trip spans 7 days
$1240
Select
Major Airline
Major Airline
DCA
PER
33h 10m
2 stops
PER
DCA
29h 34m
2 stops
Depart: Tue Jun 6 2017 Return: Tue Jun 20 2017 Trip spans 15 days
$1242
Select
ANA
ANA
DCA
SYD
27h 45m
2 stops
SYD
DCA
30h 47m
2 stops
Depart: Sat Apr 22 2017 Return: Sun Apr 30 2017 Trip spans 9 days
$1384
Select
China Southern
China Southern
IAD
BNE
59h 15m
2 stops
BNE
IAD
37h 24m
2 stops
Depart: Sat Dec 31 2016 Return: Mon Feb 20 2017 Trip spans 52 days
$1271
Select
Air China
Air China
IAD
MEL
32h 00m
1 stop
MEL
IAD
31h 55m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

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.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Washington
only $1180
only $1192
Destination

Brisbane
$1347
Perth
$1180
Melbourne
$1259
Sydney
$1192