Find Cheap Flights from Thailand to Washington

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 Thailand to Washington

(Round-trip)
Depart: Sun Jun 25 2017 Return: Mon Jun 26 2017 Trip spans 2 days
Air China
Air China
BKK
3:35p
IAD
9:35p
30h 00m
1 stop
IAD
12:35p
BKK
3:35a
39h 00m
1 stop
Depart: Wed Jun 14 2017 Return: Mon Jun 26 2017 Trip spans 13 days
Etihad Airways
Etihad Airways
BKK
4:35p
IAD
12:00a
31h 25m
1 stop
IAD
6:10p
BKK
4:10p
22h 00m
1 stop
Depart: Thu Oct 26 2017 Return: Fri Dec 1 2017 Trip spans 37 days
Delta
Delta
BKK
6:40p
IAD
11:58p
29h 18m
2 stops
IAD
2:55a
BKK
5:55a
27h 00m
2 stops
Depart: Sun Oct 22 2017 Return: Fri Dec 1 2017 Trip spans 41 days
$1048
Select
Qatar Airways
Qatar Airways
BKK
10:05p
IAD
10:10p
24h 05m
1 stop
IAD
3:45p
BKK
1:55p
22h 10m
1 stop
Depart: Thu Jun 29 2017 Return: Sat Aug 12 2017 Trip spans 45 days
$1143
Select
Emirates
Emirates
BKK
5:25p
IAD
3:40p
22h 15m
1 stop
IAD
6:55a
BKK
6:25a
23h 30m
1 stop
Depart: Sat Aug 19 2017 Return: Tue Aug 29 2017 Trip spans 11 days
$1191
Select
Major Airline
Major Airline
BKK
1:25p
IAD
11:40a
22h 15m
1 stop
IAD
2:55a
BKK
12:15a
21h 20m
1 stop
Depart: Fri Jun 9 2017 Return: Tue Jun 27 2017 Trip spans 19 days
$1541
Select
China Southern
China Southern
BKK
10:15p
DCA
11:07p
48h 52m
3 stops
DCA
1:12p
BKK
7:50p
30h 38m
2 stops
Depart: Wed May 24 2017 Return: Fri Jun 23 2017 Trip spans 31 days
Air China
Air China
BKK
9:00p
IAD
9:35p
24h 35m
1 stop
IAD
12:35p
BKK
8:40a
20h 05m
1 stop
Depart: Wed Jun 21 2017 Return: Mon Jul 10 2017 Trip spans 20 days
Etihad Airways
Etihad Airways
BKK
4:35p
IAD
12:00a
31h 25m
1 stop
IAD
6:10p
BKK
3:25a
33h 15m
1 stop
Depart: Sun Aug 27 2017 Return: Sun Sep 3 2017 Trip spans 8 days
$1870
Select
Korean Air
Korean Air
BKK
6:40p
DCA
11:39p
28h 59m
2 stops
DCA
2:55a
BKK
8:50a
29h 55m
2 stops
Depart: Thu May 25 2017 Return: Sun Jun 18 2017 Trip spans 25 days
Air China
Air China
BKK
9:00p
IAD
9:35p
24h 35m
1 stop
IAD
12:35p
BKK
3:35a
39h 00m
1 stop
Depart: Thu Jun 15 2017 Return: Mon Jun 26 2017 Trip spans 12 days
Etihad Airways
Etihad Airways
BKK
4:35p
IAD
12:00a
31h 25m
1 stop
IAD
6:10p
BKK
4:10p
22h 00m
1 stop
Depart: Mon Oct 23 2017 Return: Fri Dec 1 2017 Trip spans 40 days
$1048
Select
Qatar Airways
Qatar Airways
BKK
4:25p
IAD
10:10p
29h 45m
1 stop
IAD
3:45p
BKK
7:30p
27h 45m
1 stop
Depart: Fri May 26 2017 Return: Thu Jun 22 2017 Trip spans 28 days
Air China
Air China
BKK
9:00p
IAD
9:35p
24h 35m
1 stop
IAD
12:35p
BKK
3:35a
39h 00m
1 stop
Depart: Tue Jun 13 2017 Return: Tue Jul 4 2017 Trip spans 22 days
Etihad Airways
Etihad Airways
BKK
4:35p
IAD
12:00a
31h 25m
1 stop
IAD
6:10p
BKK
6:10p
24h 00m
1 stop
Depart: Wed Nov 22 2017 Return: Wed Nov 29 2017 Trip spans 8 days
$1094
Select
Delta
Delta
BKK
5:45p
DCA
5:48a
36h 03m
2 stops
DCA
2:36p
BKK
5:55a
39h 19m
2 stops
Depart: Tue Oct 24 2017 Return: Fri Dec 1 2017 Trip spans 39 days
$1048
Select
Qatar Airways
Qatar Airways
BKK
4:25p
IAD
10:10p
29h 45m
1 stop
IAD
3:45p
BKK
8:20p
28h 35m
1 stop
Depart: Sun Nov 19 2017 Return: Sun Nov 26 2017 Trip spans 8 days
$1157
Select
Emirates
Emirates
BKK
11:00a
IAD
3:10p
28h 10m
1 stop
IAD
5:25a
BKK
1:40a
20h 15m
1 stop
Depart: Sat May 27 2017 Return: Thu Jun 22 2017 Trip spans 27 days
Air China
Air China
BKK
9:00p
IAD
9:35p
24h 35m
1 stop
IAD
12:35p
BKK
8:40a
20h 05m
1 stop
Depart: Sat Jul 22 2017 Return: Wed Aug 2 2017 Trip spans 12 days
Etihad Airways
Etihad Airways
BKK
4:40a
IAD
12:00a
43h 20m
1 stop
IAD
6:10p
BKK
5:05a
34h 55m
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,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Bangkok
$876
Destination

Washington
only $876
only $1094