Find cheap flights to Washington Dulles Intl

Depart
Return
1 adult
Adults
18+
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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Flexible dates? Here are the best fares found in the past 48 hours...

Book cheap flights to Washington Dulles Intl

(Return)
Depart: Fri 10 Nov 2017 Return: Sat 18 Nov 2017 Trip spans 9 days
$1247
Select
Korean Air
Korean Air
SYD
IAD
40h 50m
1 stop
IAD
SYD
27h 05m
1 stop
Depart: Sun 24 Sep 2017 Return: Tue 26 Sep 2017 Trip spans 3 days
$1505
Select
Etihad Airways
Etihad Airways
PER
IAD
32h 49m
2 stops
IAD
PER
26h 50m
1 stop
Depart: Tue 8 Aug 2017 Return: Mon 14 Aug 2017 Trip spans 7 days
$1527
Select
Delta
Delta
MEL
IAD
35h 40m
2 stops
IAD
MEL
44h 10m
2 stops
Depart: Sun 9 Jul 2017 Return: Sat 22 Jul 2017 Trip spans 14 days
$1937
Select
Qatar Airways
Qatar Airways
MEL
IAD
31h 05m
1 stop
IAD
MEL
29h 10m
1 stop
Depart: Mon 26 Jun 2017 Return: Thu 20 Jul 2017 Trip spans 25 days
$2343
Select
United
United
SYD
IAD
26h 32m
2 stops
IAD
SYD
22h 00m
1 stop
Depart: Tue 24 Oct 2017 Return: Tue 14 Nov 2017 Trip spans 22 days
$1334
Select
Korean Air
Korean Air
SYD
IAD
41h 20m
1 stop
IAD
SYD
27h 05m
1 stop
Depart: Sun 1 Oct 2017 Return: Fri 13 Oct 2017 Trip spans 13 days
$1377
Select
Korean Air
Korean Air
SYD
IAD
41h 20m
1 stop
IAD
SYD
26h 30m
1 stop
Depart: Sat 3 Jun 2017 Return: Sat 10 Jun 2017 Trip spans 8 days
$1705
Select
Delta
Delta
SYD
IAD
25h 47m
2 stops
IAD
SYD
26h 20m
2 stops
Depart: Sun 18 Jun 2017 Return: Thu 6 Jul 2017 Trip spans 19 days
$1726
Select
Etihad Airways
Etihad Airways
PER
IAD
36h 00m
1 stop
IAD
PER
52h 45m
2 stops
Depart: Wed 16 Aug 2017 Return: Sat 26 Aug 2017 Trip spans 11 days
$1472
Select
Korean Air
Korean Air
SYD
IAD
41h 35m
1 stop
IAD
SYD
26h 40m
1 stop
Depart: Sat 16 Sep 2017 Return: Mon 18 Sep 2017 Trip spans 3 days
$1476
Select
Korean Air
Korean Air
SYD
IAD
41h 20m
1 stop
IAD
SYD
26h 30m
1 stop
Depart: Wed 30 Aug 2017 Return: Wed 11 Oct 2017 Trip spans 43 days
$1519
Select
Korean Air
Korean Air
SYD
IAD
41h 35m
1 stop
IAD
SYD
26h 30m
1 stop
Depart: Sat 1 Jul 2017 Return: Sat 15 Jul 2017 Trip spans 15 days
$2433
Select
United
United
MEL
IAD
26h 59m
2 stops
IAD
MEL
35h 35m
2 stops
Depart: Mon 3 Jul 2017 Return: Thu 27 Jul 2017 Trip spans 25 days
$2215
Select
Delta
Delta
SYD
IAD
38h 15m
2 stops
IAD
SYD
32h 25m
2 stops
Depart: Tue 25 Jul 2017 Return: Wed 9 Aug 2017 Trip spans 16 days
$1534
Select
Korean Air
Korean Air
SYD
IAD
41h 35m
1 stop
IAD
SYD
26h 40m
1 stop
Depart: Thu 22 Jun 2017 Return: Mon 24 Jul 2017 Trip spans 33 days
$2362
Select
Etihad Airways
Etihad Airways
PER
IAD
36h 00m
1 stop
IAD
PER
26h 50m
1 stop
Depart: Sat 15 Jul 2017 Return: Tue 15 Aug 2017 Trip spans 32 days
$1725
Select
Korean Air
Korean Air
SYD
IAD
41h 35m
1 stop
IAD
SYD
26h 40m
1 stop
Depart: Mon 29 May 2017 Return: Sun 4 Jun 2017 Trip spans 7 days
$1737
Select
Korean Air
Korean Air
SYD
IAD
41h 30m
1 stop
IAD
SYD
26h 40m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in AUD.
We attempt to get accurate prices and fees; however, prices and fees are not guaranteed, and may be subject to last minute changes over which we have no control.
Airports
Origin

Perth
$1505
Melbourne
$1527
Sydney
$1247
Destination

Washington
$1247