Find Deals on Flights from Washington to Chiang Mai (WAS - CNX)

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 Chiang Mai

(Round-trip)
Depart: Thu Apr 20 2017 Return: Mon May 1 2017 Trip spans 12 days
Air China
Air China
IAD
12:35p
CNX
7:30a
42h 55m
1 stop
CNX
7:45p
IAD
9:35p
25h 50m
1 stop
Depart: Tue Apr 25 2017 Return: Tue May 30 2017 Trip spans 36 days
$1052
Select
China Southern
China Southern
IAD
3:00a
CNX
2:50a
47h 50m
2 stops
CNX
2:50p
IAD
3:50p
25h 00m
2 stops
Depart: Tue Aug 1 2017 Return: Thu Aug 31 2017 Trip spans 31 days
$1127
Select
ANA
ANA
IAD
8:45a
CNX
3:30a
42h 45m
2 stops
CNX
3:20p
IAD
5:40p
26h 20m
2 stops
Depart: Tue May 30 2017 Return: Wed Jun 14 2017 Trip spans 16 days
$1184
Select
Thai Airways
Thai Airways
IAD
8:20a
CNX
6:55p
34h 35m
2 stops
CNX
4:50p
IAD
5:40p
24h 50m
2 stops
Depart: Sat Jun 17 2017 Return: Wed Jun 21 2017 Trip spans 5 days
$1240
Select
Major Airline
Major Airline
IAD
5:35a
CNX
3:50a
22h 15m
1 stop
CNX
3:59p
IAD
2:20p
22h 21m
1 stop
Depart: Sun Jul 16 2017 Return: Sun Jul 23 2017 Trip spans 8 days
$1334
Select
Qatar Airways
Qatar Airways
IAD
5:30p
CNX
5:15a
35h 45m
2 stops
CNX
10:40a
IAD
10:10p
35h 30m
2 stops
Depart: Sun May 28 2017 Return: Tue Jun 13 2017 Trip spans 17 days
$1421
Select
Singapore Airlines
Singapore Airlines
IAD
6:05a
CNX
4:00a
45h 55m
3 stops
CNX
4:00p
IAD
5:53a
37h 53m
2 stops
Depart: Tue Jul 11 2017 Return: Mon Jul 17 2017 Trip spans 7 days
$1671
Select
Cathay Pacific
Cathay Pacific
DCA
1:50p
CNX
2:20a
36h 30m
2 stops
CNX
2:20p
DCA
1:16a
34h 56m
3 stops
Depart: Thu Aug 3 2017 Return: Mon Aug 28 2017 Trip spans 26 days
Air China
Air China
IAD
12:35p
CNX
7:30a
42h 55m
1 stop
CNX
7:45p
IAD
9:35p
25h 50m
1 stop
Depart: Wed Aug 2 2017 Return: Mon Aug 28 2017 Trip spans 27 days
$1142
Select
ANA
ANA
IAD
8:20a
CNX
3:30a
43h 10m
2 stops
CNX
3:20p
IAD
10:45p
31h 25m
2 stops
Depart: Mon May 29 2017 Return: Tue Jun 13 2017 Trip spans 16 days
$1194
Select
Thai Airways
Thai Airways
IAD
8:20a
CNX
6:15p
33h 55m
2 stops
CNX
4:50p
IAD
5:40p
24h 50m
2 stops
Depart: Mon Jul 31 2017 Return: Mon Aug 28 2017 Trip spans 29 days
$1103
Select
Air China
Air China
IAD
12:35p
CNX
7:30a
42h 55m
1 stop
CNX
7:45p
IAD
9:35p
25h 50m
1 stop
Depart: Sun Jul 30 2017 Return: Mon Aug 28 2017 Trip spans 30 days
$1162
Select
ANA
ANA
IAD
8:20a
CNX
3:30a
43h 10m
2 stops
CNX
4:50p
IAD
10:45p
29h 55m
2 stops
Depart: Wed May 31 2017 Return: Mon Jun 12 2017 Trip spans 13 days
$1219
Select
Thai Airways
Thai Airways
IAD
8:20a
CNX
6:15p
33h 55m
2 stops
CNX
11:10a
IAD
5:40p
30h 30m
2 stops
Depart: Sat Jul 29 2017 Return: Mon Aug 28 2017 Trip spans 31 days
$1128
Select
Air China
Air China
IAD
12:35p
CNX
7:30a
42h 55m
1 stop
CNX
7:45p
IAD
9:35p
25h 50m
1 stop
Depart: Fri Jun 16 2017 Return: Fri Jun 23 2017 Trip spans 8 days
$1389
Select
Qatar Airways
Qatar Airways
IAD
5:30p
CNX
8:15p
26h 45m
2 stops
CNX
12:40p
IAD
10:10p
33h 30m
2 stops
Depart: Fri Aug 4 2017 Return: Mon Aug 28 2017 Trip spans 25 days
$1162
Select
ANA
ANA
IAD
8:45a
CNX
3:30a
42h 45m
2 stops
CNX
4:50p
IAD
10:45p
29h 55m
2 stops
Depart: Fri Jun 2 2017 Return: Mon Jun 12 2017 Trip spans 11 days
$1219
Select
Thai Airways
Thai Airways
IAD
8:20a
CNX
6:15p
33h 55m
2 stops
CNX
11:10a
IAD
5:40p
30h 30m
2 stops
Depart: Mon Jun 5 2017 Return: Wed Jul 5 2017 Trip spans 31 days
$1238
Select
Air China
Air China
IAD
12:35p
CNX
7:30a
42h 55m
1 stop
CNX
7:45p
IAD
9:35p
25h 50m
1 stop
Depart: Thu Jun 15 2017 Return: Wed Jun 21 2017 Trip spans 7 days
$1243
Select
Air China
Air China
IAD
12:35p
CNX
7:30a
42h 55m
1 stop
CNX
7:45p
IAD
9:35p
25h 50m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Washington
only $628
only $1671
Destination

Chiang Mai
$628