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Find Flight Deals from Washington to Osaka (WAS - OSA)

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

Book cheap flights from Washington to Osaka

(Round-trip)
Depart: Tue Mar 31 2015 Return: Tue Apr 14 2015 Trip spans 15 days
$1173
Select
Air China
Air China
IAD
12:35p
KIX
3:30a
38h 55m
1 stop
KIX
5:00a
IAD
11:35p
18h 35m
1 stop
Depart: Thu Apr 2 2015 Return: Thu May 21 2015 Trip spans 50 days
$1173
Select
Air China
Air China
IAD
12:35p
KIX
7:40p
31h 05m
1 stop
KIX
5:00a
IAD
11:35p
18h 35m
1 stop
Depart: Thu Apr 9 2015 Return: Tue Apr 21 2015 Trip spans 13 days
$1173
Select
Air China
Air China
IAD
12:35p
KIX
3:30a
38h 55m
1 stop
KIX
5:00a
IAD
11:35p
18h 35m
1 stop
Depart: Thu Mar 19 2015 Return: Tue Apr 14 2015 Trip spans 27 days
$1174
Select
Air China
Air China
IAD
1:00p
KIX
7:40p
30h 40m
1 stop
KIX
5:00a
IAD
11:35p
18h 35m
1 stop
Depart: Sat Apr 11 2015 Return: Mon May 4 2015 Trip spans 24 days
$1174
Select
Air China
Air China
IAD
1:00p
KIX
3:30a
38h 30m
1 stop
KIX
9:50a
IAD
11:35p
37h 45m
1 stop
Depart: Thu Mar 5 2015 Return: Wed Mar 11 2015 Trip spans 6 days
$1203
Select
Air China
Air China
IAD
11:00a
KIX
5:40p
30h 40m
1 stop
KIX
9:40a
IAD
11:35p
37h 55m
1 stop
Depart: Wed Mar 18 2015 Return: Wed Apr 1 2015 Trip spans 15 days
$1212
Select
Multiple Airlines
Multiple Airlines
DCA
8:47a
KIX
7:10p
34h 23m
2 stops
KIX
5:40a
DCA
1:20a
43h 40m
2 stops
Depart: Sat May 9 2015 Return: Sat May 30 2015 Trip spans 22 days
$1230
Select
Turkish Airlines
Turkish Airlines
IAD
7:25p
KIX
12:55a
29h 30m
1 stop
KIX
6:30p
IAD
3:10a
32h 40m
1 stop
Depart: Tue Mar 17 2015 Return: Wed Apr 1 2015 Trip spans 16 days
$1241
Select
Turkish Airlines
Turkish Airlines
IAD
8:30p
KIX
1:55a
29h 25m
1 stop
KIX
6:30p
IAD
3:10a
32h 40m
1 stop
Depart: Wed Apr 22 2015 Return: Wed May 6 2015 Trip spans 15 days
$1241
Select
Turkish Airlines
Turkish Airlines
IAD
7:25p
KIX
12:55a
29h 30m
1 stop
KIX
6:30p
IAD
3:10a
32h 40m
1 stop
Depart: Fri May 1 2015 Return: Thu May 14 2015 Trip spans 14 days
$1241
Select
Turkish Airlines
Turkish Airlines
IAD
7:25p
KIX
12:55a
29h 30m
1 stop
KIX
6:30p
IAD
3:10a
32h 40m
1 stop
Depart: Wed May 13 2015 Return: Wed May 27 2015 Trip spans 15 days
$1241
Select
Turkish Airlines
Turkish Airlines
IAD
7:25p
KIX
12:55a
29h 30m
1 stop
KIX
6:30p
IAD
3:10a
32h 40m
1 stop
Depart: Sun Mar 15 2015 Return: Tue Apr 7 2015 Trip spans 24 days
$1250
Select
United
United
IAD
6:30p
KIX
10:20p
27h 50m
2 stops
KIX
12:40p
IAD
10:52a
22h 12m
2 stops
Depart: Mon Mar 16 2015 Return: Wed Apr 8 2015 Trip spans 24 days
$1250
Select
United
United
IAD
4:47p
KIX
10:20p
29h 33m
2 stops
KIX
12:40p
IAD
4:16p
27h 36m
2 stops
Depart: Sat Mar 21 2015 Return: Mon Apr 13 2015 Trip spans 24 days
$1250
Select
United
United
IAD
1:15p
KIX
10:20p
33h 05m
2 stops
KIX
12:40p
IAD
3:05p
26h 25m
2 stops
Depart: Thu May 28 2015 Return: Sun May 31 2015 Trip spans 4 days
$1460
Select
Air Canada
Air Canada
DCA
7:25a
ITM
2:20a
18h 55m
2 stops
ITM
10:00a
DCA
7:22a
21h 22m
2 stops
Depart: Tue Mar 24 2015 Return: Sat Apr 18 2015 Trip spans 26 days
$1475
Select
Emirates
Emirates
IAD
6:55a
KIX
11:50p
40h 55m
1 stop
KIX
7:40p
IAD
5:35p
45h 55m
1 stop
Depart: Tue Jun 23 2015 Return: Tue Jul 14 2015 Trip spans 22 days
$1565
Select
Air Canada
Air Canada
IAD
4:15a
ITM
3:15a
23h 00m
2 stops
ITM
10:00a
IAD
5:59a
19h 59m
2 stops
Depart: Sat Jul 18 2015 Return: Mon Aug 10 2015 Trip spans 24 days
$1759
Select
Air Canada
Air Canada
DCA
2:40p
KIX
9:55p
31h 15m
2 stops
KIX
12:25p
DCA
5:59p
29h 34m
2 stops
Depart: Fri Jul 17 2015 Return: Thu Aug 13 2015 Trip spans 28 days
$1888
Select
Lufthansa
Lufthansa
IAD
1:15p
KIX
2:20p
25h 05m
1 stop
KIX
6:15a
IAD
4:45a
22h 30m
1 stop
Change your search
Airports
Origin

Washington
only $1173
only $1212
Destination

Osaka
only $1460
only $1173