Find Deals on Flights from Washington Dulles Intl to Chiang Mai (IAD - CNX)

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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

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

Book cheap flights from Washington Dulles Intl to Chiang Mai

(Round-trip)
Depart: Sat Mar 4 2017 Return: Mon Mar 27 2017 Trip spans 23 days
Air China
Air China
IAD
10:35a
CNX
5:20a
42h 45m
1 stop
CNX
7:45p
IAD
9:35p
25h 50m
1 stop
Depart: Tue Jun 6 2017 Return: Wed Jun 21 2017 Trip spans 16 days
$1176
Select
Singapore Airlines
Singapore Airlines
IAD
5:00a
CNX
9:30p
40h 30m
3 stops
CNX
7:30a
IAD
2:34a
43h 04m
3 stops
Depart: Sat Jan 14 2017 Return: Tue Jan 24 2017 Trip spans 11 days
$1251
Select
Emirates
Emirates
IAD
5:25a
CNX
8:40p
39h 15m
2 stops
CNX
12:15p
IAD
3:10p
50h 55m
2 stops
Depart: Sun Jan 15 2017 Return: Fri Jan 27 2017 Trip spans 13 days
$1263
Select
Etihad Airways
Etihad Airways
IAD
4:35p
CNX
11:25p
30h 50m
2 stops
CNX
2:10p
IAD
11:30p
33h 20m
2 stops
Depart: Tue Mar 7 2017 Return: Sun Mar 19 2017 Trip spans 12 days
Air China
Air China
IAD
10:35a
CNX
5:20a
42h 45m
1 stop
CNX
7:00p
IAD
9:35p
26h 35m
1 stop
Depart: Sat Dec 24 2016 Return: Thu Jan 5 2017 Trip spans 13 days
$1718
Select
Qatar Airways
Qatar Airways
IAD
3:45p
CNX
6:00p
26h 15m
2 stops
CNX
6:45a
IAD
9:50p
39h 05m
2 stops
Depart: Sun Dec 25 2016 Return: Wed Jan 11 2017 Trip spans 18 days
$1836
Select
Korean Air
Korean Air
IAD
6:50a
CNX
5:40a
22h 50m
1 stop
CNX
6:55p
IAD
4:50p
21h 55m
1 stop
Depart: Sun Dec 18 2016 Return: Sun Jan 8 2017 Trip spans 22 days
$2097
Select
Major Airline
Major Airline
IAD
8:56p
CNX
12:40a
51h 44m
2 stops
CNX
1:55p
IAD
11:36a
45h 41m
2 stops
Depart: Fri Jan 6 2017 Return: Sun Jan 15 2017 Trip spans 10 days
$1195
Select
Singapore Airlines
Singapore Airlines
IAD
4:00a
CNX
11:50p
67h 50m
3 stops
CNX
12:40p
IAD
1:50p
49h 10m
3 stops
Depart: Tue Jan 3 2017 Return: Sun Jan 15 2017 Trip spans 13 days
$1414
Select
Singapore Airlines
Singapore Airlines
IAD
4:00a
CNX
5:45p
61h 45m
3 stops
CNX
12:40p
IAD
1:50p
49h 10m
3 stops
Depart: Sat Dec 31 2016 Return: Sun Jan 15 2017 Trip spans 16 days
$1489
Select
Singapore Airlines
Singapore Airlines
IAD
5:00a
CNX
11:50p
42h 50m
3 stops
CNX
12:40p
IAD
1:50p
49h 10m
3 stops
Depart: Mon Dec 26 2016 Return: Fri Jan 13 2017 Trip spans 19 days
$1845
Select
Singapore Airlines
Singapore Airlines
IAD
4:00a
CNX
5:45p
61h 45m
3 stops
CNX
6:30a
IAD
5:15a
46h 45m
3 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
$658
Destination

Chiang Mai
$658