Find Cheap Flights from Washington to Asia

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

Book cheap flights from Washington to Asia

(Round-trip)
Depart: Sun Sep 24 2017 Return: Thu Oct 26 2017 Trip spans 33 days
Air China
Air China
IAD
ICN
30h 00m
1 stop
ICN
IAD
33h 45m
1 stop
Depart: Mon Nov 6 2017 Return: Mon Dec 11 2017 Trip spans 36 days
ANA
ANA
IAD
MNL
42h 00m
2 stops
MNL
IAD
18h 35m
1 stop
Depart: Mon Sep 25 2017 Return: Wed Oct 18 2017 Trip spans 24 days
United
United
IAD
MNL
32h 25m
2 stops
MNL
IAD
41h 35m
2 stops
Depart: Tue Nov 14 2017 Return: Tue Nov 21 2017 Trip spans 8 days
ANA
ANA
IAD
MNL
42h 00m
2 stops
MNL
IAD
18h 35m
1 stop
Depart: Thu Nov 9 2017 Return: Thu Nov 23 2017 Trip spans 15 days
Air China
Air China
IAD
MNL
20h 20m
1 stop
MNL
IAD
19h 55m
1 stop
Depart: Wed Sep 27 2017 Return: Wed Oct 4 2017 Trip spans 8 days
United
United
IAD
MNL
46h 10m
3 stops
MNL
IAD
41h 35m
2 stops
Depart: Thu Nov 30 2017 Return: Mon Dec 4 2017 Trip spans 5 days
ANA
ANA
IAD
MNL
41h 27m
2 stops
MNL
IAD
18h 35m
1 stop
Depart: Mon Jan 8 2018 Return: Tue Jan 30 2018 Trip spans 23 days
Air China
Air China
IAD
MNL
20h 20m
1 stop
MNL
IAD
19h 55m
1 stop
Depart: Mon Oct 2 2017 Return: Wed Oct 11 2017 Trip spans 10 days
United
United
IAD
MNL
32h 25m
2 stops
MNL
IAD
29h 05m
2 stops
Depart: Tue Jan 9 2018 Return: Tue Jan 23 2018 Trip spans 15 days
Air China
Air China
IAD
MNL
20h 20m
1 stop
MNL
IAD
19h 55m
1 stop
Depart: Mon Nov 6 2017 Return: Thu Dec 7 2017 Trip spans 32 days
ANA
ANA
DCA
MNL
39h 50m
2 stops
MNL
DCA
22h 12m
2 stops
Depart: Wed Oct 4 2017 Return: Wed Oct 11 2017 Trip spans 8 days
United
United
IAD
MNL
46h 10m
3 stops
MNL
IAD
41h 35m
2 stops
Depart: Tue Jan 30 2018 Return: Tue Feb 27 2018 Trip spans 29 days
Air China
Air China
IAD
MNL
20h 20m
1 stop
MNL
IAD
19h 55m
1 stop
Depart: Tue Oct 10 2017 Return: Tue Oct 31 2017 Trip spans 22 days
United
United
IAD
MNL
44h 40m
2 stops
MNL
IAD
30h 35m
3 stops
Depart: Mon Feb 12 2018 Return: Mon Feb 26 2018 Trip spans 15 days
Air China
Air China
IAD
MNL
20h 20m
1 stop
MNL
IAD
19h 55m
1 stop
Depart: Wed Nov 8 2017 Return: Wed Nov 15 2017 Trip spans 8 days
United
United
IAD
MNL
44h 10m
2 stops
MNL
IAD
42h 25m
2 stops
Depart: Thu Mar 1 2018 Return: Mon Mar 12 2018 Trip spans 11 days
Air China
Air China
IAD
MNL
20h 20m
1 stop
MNL
IAD
19h 55m
1 stop
Depart: Mon Sep 25 2017 Return: Wed Oct 11 2017 Trip spans 17 days
United
United
IAD
MNL
44h 40m
2 stops
MNL
IAD
41h 35m
2 stops
Depart: Thu Mar 22 2018 Return: Mon Apr 2 2018 Trip spans 12 days
Air China
Air China
IAD
MNL
20h 20m
1 stop
MNL
IAD
20h 05m
1 stop
Depart: Wed Sep 27 2017 Return: Tue Oct 10 2017 Trip spans 14 days
United
United
IAD
MNL
46h 10m
3 stops
MNL
IAD
28h 00m
2 stops
* 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 $508
only $534
Destination

Seoul
$508
Manila
$525