Find Cheap Flights from Washington to Japan

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 Japan

(Round-trip)
Depart: Mon May 1 2017 Return: Sun May 28 2017 Trip spans 28 days
Air China
Air China
IAD
12:35p
HND
7:30p
30h 55m
1 stop
HND
9:55a
IAD
11:35p
37h 40m
1 stop
Depart: Mon Oct 23 2017 Return: Wed Nov 1 2017 Trip spans 10 days
Major Airline
Major Airline
DCA
2:24a
NRT
6:55p
16h 31m
1 stop
NRT
10:30a
DCA
2:32a
16h 02m
1 stop
Depart: Tue Aug 29 2017 Return: Tue Sep 12 2017 Trip spans 15 days
United
United
IAD
4:45a
NRT
10:20p
17h 35m
1 stop
NRT
1:05p
IAD
9:47a
20h 42m
1 stop
Depart: Wed May 3 2017 Return: Tue May 9 2017 Trip spans 7 days
China Eastern
China Eastern
IAD
1:25p
NRT
7:50p
30h 25m
2 stops
NRT
12:55p
IAD
7:49a
42h 54m
2 stops
Depart: Mon Jun 5 2017 Return: Tue Jun 13 2017 Trip spans 9 days
$1035
Select
Aeromexico
Aeromexico
IAD
9:20p
NRT
1:20p
40h 00m
1 stop
NRT
10:25a
IAD
8:50a
22h 25m
1 stop
Depart: Sun Apr 30 2017 Return: Mon May 29 2017 Trip spans 30 days
$1168
Select
Cathay Pacific
Cathay Pacific
DCA
1:27p
HND
4:35a
39h 08m
2 stops
HND
9:55p
DCA
3:53a
29h 58m
2 stops
Depart: Sat Apr 29 2017 Return: Mon May 8 2017 Trip spans 10 days
$1194
Select
China Southern
China Southern
IAD
1:25p
HND
9:20p
31h 55m
2 stops
HND
11:40a
IAD
7:49a
44h 09m
3 stops
Depart: Thu Jul 20 2017 Return: Sat Jul 29 2017 Trip spans 10 days
$1220
Select
China Airlines
China Airlines
IAD
2:55p
NRT
3:30a
60h 35m
2 stops
NRT
2:00p
IAD
6:00p
52h 00m
2 stops
Depart: Tue May 2 2017 Return: Tue May 23 2017 Trip spans 22 days
Air China
Air China
IAD
12:35p
NRT
8:55p
32h 20m
1 stop
NRT
11:15a
IAD
11:35p
36h 20m
1 stop
Depart: Tue Oct 24 2017 Return: Wed Nov 1 2017 Trip spans 9 days
Major Airline
Major Airline
IAD
8:35a
NRT
4:55p
32h 20m
1 stop
NRT
7:15a
IAD
7:35p
36h 20m
1 stop
Depart: Mon Oct 16 2017 Return: Thu Nov 9 2017 Trip spans 25 days
Air China
Air China
IAD
12:35p
HND
7:30p
30h 55m
1 stop
HND
3:30a
IAD
10:35p
19h 05m
1 stop
Depart: Mon Sep 4 2017 Return: Thu Sep 14 2017 Trip spans 11 days
Air China
Air China
IAD
12:35p
HND
12:25a
35h 50m
1 stop
HND
4:30a
IAD
11:35p
19h 05m
1 stop
Depart: Wed Aug 30 2017 Return: Tue Sep 12 2017 Trip spans 14 days
United
United
IAD
4:45a
NRT
10:20p
17h 35m
1 stop
NRT
1:05p
IAD
6:10a
17h 05m
1 stop
Depart: Thu May 11 2017 Return: Mon May 15 2017 Trip spans 5 days
China Eastern
China Eastern
IAD
3:20a
HND
11:45p
44h 25m
2 stops
HND
4:40a
IAD
7:49a
27h 09m
2 stops
Depart: Tue Sep 5 2017 Return: Tue Sep 12 2017 Trip spans 8 days
Air China
Air China
IAD
12:35p
HND
7:30p
30h 55m
1 stop
HND
4:30a
IAD
11:35p
19h 05m
1 stop
Depart: Wed Sep 27 2017 Return: Wed Oct 11 2017 Trip spans 15 days
United
United
IAD
4:45a
NRT
10:20p
17h 35m
1 stop
NRT
1:05p
IAD
3:28p
26h 23m
1 stop
Depart: Mon Oct 9 2017 Return: Thu Oct 19 2017 Trip spans 11 days
Major Airline
Major Airline
DCA
11:19p
NRT
6:25p
19h 06m
1 stop
NRT
10:25a
DCA
3:34a
17h 09m
1 stop
Depart: Tue May 9 2017 Return: Tue May 23 2017 Trip spans 15 days
China Eastern
China Eastern
IAD
5:00a
NRT
10:25p
41h 25m
2 stops
NRT
6:55a
IAD
4:39p
33h 44m
2 stops
Depart: Wed Oct 4 2017 Return: Wed Oct 18 2017 Trip spans 15 days
Air China
Air China
IAD
12:35p
HND
7:30p
30h 55m
1 stop
HND
4:30a
IAD
11:35p
19h 05m
1 stop
Depart: Tue Aug 22 2017 Return: Tue Aug 29 2017 Trip spans 8 days
United
United
IAD
6:25p
NRT
10:20p
27h 55m
1 stop
NRT
1:05p
IAD
3:28p
26h 23m
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.

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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,
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Airports
Origin

Washington
only $639
only $709
Destination

Tokyo
only $639
only $639