Find Deals on Flights from Osaka to Washington Dulles Intl (OSA - IAD)

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.
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Book cheap flights from Osaka to Washington Dulles Intl

(Round-trip)
Depart: Tue Mar 28 2017 Return: Mon Apr 3 2017 Trip spans 7 days
American Airlines
American Airlines
ITM
4:00a
IAD
11:12p
19h 12m
2 stops
IAD
3:21p
ITM
1:35a
34h 14m
2 stops
Depart: Thu Apr 27 2017 Return: Sun May 7 2017 Trip spans 11 days
Delta
Delta
KIX
8:25a
IAD
6:55a
46h 30m
2 stops
IAD
9:35a
KIX
3:55a
18h 20m
1 stop
Depart: Wed Mar 1 2017 Return: Thu Mar 9 2017 Trip spans 9 days
American Airlines
American Airlines
ITM
3:00a
IAD
11:12p
20h 12m
2 stops
IAD
2:14a
ITM
11:15p
21h 01m
2 stops
Depart: Thu Mar 2 2017 Return: Thu Mar 9 2017 Trip spans 8 days
American Airlines
American Airlines
ITM
3:00a
IAD
11:12p
20h 12m
2 stops
IAD
2:14a
ITM
11:15p
21h 01m
2 stops
Depart: Fri Mar 3 2017 Return: Thu Mar 9 2017 Trip spans 7 days
American Airlines
American Airlines
ITM
3:00a
IAD
11:12p
20h 12m
2 stops
IAD
2:14a
ITM
11:15p
21h 01m
2 stops
Depart: Wed Apr 12 2017 Return: Tue Apr 18 2017 Trip spans 7 days
Air China
Air China
KIX
9:50a
IAD
11:35p
37h 45m
1 stop
IAD
12:35p
KIX
3:30a
38h 55m
1 stop
Depart: Sat Mar 4 2017 Return: Sun Mar 12 2017 Trip spans 8 days
American Airlines
American Airlines
ITM
9:35a
IAD
7:18a
45h 43m
2 stops
IAD
3:14a
ITM
1:15a
22h 01m
2 stops
Depart: Sun Mar 19 2017 Return: Tue Mar 28 2017 Trip spans 10 days
Korean Air
Korean Air
KIX
5:30a
IAD
7:50p
38h 20m
1 stop
IAD
9:35a
KIX
3:55a
18h 20m
1 stop
Depart: Sun Mar 5 2017 Return: Sun Mar 12 2017 Trip spans 7 days
American Airlines
American Airlines
ITM
3:00a
IAD
7:18a
28h 18m
2 stops
IAD
3:14a
ITM
2:55a
23h 41m
2 stops
Depart: Mon Mar 6 2017 Return: Sun Mar 12 2017 Trip spans 6 days
American Airlines
American Airlines
ITM
3:00a
IAD
7:18a
28h 18m
2 stops
IAD
3:14a
ITM
2:55a
23h 41m
2 stops
Depart: Tue May 2 2017 Return: Mon May 8 2017 Trip spans 7 days
United
United
KIX
12:50p
IAD
8:57a
20h 07m
1 stop
IAD
6:00p
KIX
10:00p
28h 00m
2 stops
Depart: Tue Mar 7 2017 Return: Tue Mar 14 2017 Trip spans 7 days
American Airlines
American Airlines
ITM
3:00a
IAD
7:18a
28h 18m
2 stops
IAD
3:14a
ITM
1:15a
22h 01m
2 stops
Depart: Mon May 1 2017 Return: Sat May 6 2017 Trip spans 6 days
$1048
Select
China Southern
China Southern
KIX
10:10a
IAD
8:05a
45h 55m
3 stops
IAD
1:35p
KIX
8:10p
30h 35m
2 stops
Depart: Wed Mar 8 2017 Return: Tue Mar 14 2017 Trip spans 6 days
American Airlines
American Airlines
ITM
3:00a
IAD
3:06a
24h 06m
2 stops
IAD
3:14a
ITM
1:15a
22h 01m
2 stops
Depart: Tue Mar 14 2017 Return: Thu Mar 23 2017 Trip spans 10 days
American Airlines
American Airlines
ITM
10:35a
IAD
7:18a
44h 43m
2 stops
IAD
3:14a
ITM
1:15a
22h 01m
2 stops
Depart: Wed Mar 15 2017 Return: Thu Mar 23 2017 Trip spans 9 days
American Airlines
American Airlines
ITM
4:00a
IAD
7:18a
27h 18m
2 stops
IAD
3:14a
ITM
1:15a
22h 01m
2 stops
Depart: Thu Apr 13 2017 Return: Thu May 18 2017 Trip spans 36 days
Air China
Air China
KIX
5:00a
IAD
11:35p
18h 35m
1 stop
IAD
12:35p
KIX
3:30a
38h 55m
1 stop
Depart: Thu Mar 16 2017 Return: Thu Mar 23 2017 Trip spans 8 days
American Airlines
American Airlines
ITM
4:00a
IAD
7:18a
27h 18m
2 stops
IAD
3:14a
ITM
1:15a
22h 01m
2 stops
Depart: Sun Apr 2 2017 Return: Mon Apr 3 2017 Trip spans 2 days
Korean Air
Korean Air
KIX
5:30a
IAD
8:15p
38h 45m
1 stop
IAD
9:35a
KIX
3:55a
18h 20m
1 stop
Depart: Mon Mar 20 2017 Return: Sun Mar 26 2017 Trip spans 7 days
American Airlines
American Airlines
ITM
4:00a
IAD
11:12p
19h 12m
2 stops
IAD
3:14a
ITM
2:55a
23h 41m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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

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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

Osaka
only $284
only $378
Destination

Washington
$284