Find Deals on Flights from Portland to Chiang Mai (PDX - 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.
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 Portland to Chiang Mai

(Round-trip)
Depart: Wed Dec 28 2016 Return: Tue Jan 17 2017 Trip spans 21 days
Air China
Air China
PDX
3:34a
CNX
5:30p
37h 56m
2 stops
CNX
9:20a
PDX
6:43a
21h 23m
2 stops
Depart: Wed Nov 9 2016 Return: Tue Nov 29 2016 Trip spans 21 days
China Southern
China Southern
PDX
1:23a
CNX
10:50p
45h 27m
2 stops
CNX
2:50p
PDX
1:06a
34h 16m
2 stops
Depart: Fri Feb 3 2017 Return: Tue Feb 14 2017 Trip spans 12 days
Singapore Airlines
Singapore Airlines
PDX
1:40a
CNX
8:50p
43h 10m
2 stops
CNX
6:30a
PDX
3:40a
45h 10m
2 stops
Depart: Fri Dec 9 2016 Return: Tue Jan 31 2017 Trip spans 54 days
Major Airline
Major Airline
PDX
8:30p
CNX
9:40p
25h 10m
2 stops
CNX
1:55p
PDX
12:54a
34h 59m
2 stops
Depart: Thu Dec 29 2016 Return: Sat Jan 21 2017 Trip spans 24 days
Air China
Air China
PDX
3:34a
CNX
5:30p
37h 56m
2 stops
CNX
9:20a
PDX
6:43a
21h 23m
2 stops
Depart: Sun Jan 8 2017 Return: Tue Feb 28 2017 Trip spans 52 days
China Southern
China Southern
PDX
1:25a
CNX
10:50p
45h 25m
2 stops
CNX
2:50p
PDX
1:06a
34h 16m
2 stops
Depart: Wed Jan 11 2017 Return: Tue Feb 28 2017 Trip spans 49 days
China Southern
China Southern
PDX
1:25a
CNX
10:50p
45h 25m
2 stops
CNX
2:50p
PDX
1:06a
34h 16m
2 stops
Depart: Sat Jan 7 2017 Return: Tue Feb 28 2017 Trip spans 53 days
$1000
Select
Singapore Airlines
Singapore Airlines
PDX
1:40a
CNX
2:45p
61h 05m
3 stops
CNX
6:30a
PDX
3:40a
45h 10m
2 stops
Depart: Fri Jan 6 2017 Return: Tue Feb 28 2017 Trip spans 54 days
China Southern
China Southern
PDX
1:25p
CNX
10:50p
57h 25m
3 stops
CNX
2:50p
PDX
1:06a
34h 16m
2 stops
Depart: Tue Dec 27 2016 Return: Mon Jan 9 2017 Trip spans 14 days
Air China
Air China
PDX
3:34a
CNX
5:30p
37h 56m
2 stops
CNX
9:20a
PDX
6:43a
45h 23m
2 stops
Depart: Sat Feb 4 2017 Return: Thu Feb 16 2017 Trip spans 13 days
$1039
Select
Singapore Airlines
Singapore Airlines
PDX
1:40a
CNX
8:50p
43h 10m
2 stops
CNX
6:30a
PDX
3:40a
45h 10m
2 stops
Depart: Tue Jan 10 2017 Return: Tue Feb 28 2017 Trip spans 50 days
China Southern
China Southern
PDX
10:45a
CNX
5:15p
54h 30m
2 stops
CNX
2:50p
PDX
1:06a
34h 16m
2 stops
Depart: Thu Jan 12 2017 Return: Tue Feb 28 2017 Trip spans 48 days
China Southern
China Southern
PDX
10:45a
CNX
5:15p
54h 30m
2 stops
CNX
2:50p
PDX
1:06a
34h 16m
2 stops
Depart: Sun Dec 25 2016 Return: Mon Jan 9 2017 Trip spans 16 days
$1113
Select
Air China
Air China
PDX
1:23a
CNX
5:30p
40h 07m
2 stops
CNX
6:20p
PDX
6:43a
36h 23m
2 stops
Depart: Sat Oct 1 2016 Return: Fri Oct 14 2016 Trip spans 14 days
China Southern
China Southern
PDX
2:40a
CNX
11:50p
45h 10m
3 stops
CNX
8:10a
PDX
3:15a
43h 05m
2 stops
Depart: Mon Dec 26 2016 Return: Mon Jan 9 2017 Trip spans 15 days
$1113
Select
Air China
Air China
PDX
1:23a
CNX
5:30p
40h 07m
2 stops
CNX
6:20p
PDX
6:43a
36h 23m
2 stops
Depart: Sat Dec 31 2016 Return: Mon Jan 9 2017 Trip spans 10 days
$1392
Select
Singapore Airlines
Singapore Airlines
PDX
1:45a
CNX
2:45p
37h 00m
2 stops
CNX
12:40p
PDX
3:40a
63h 00m
3 stops
Depart: Mon Jan 9 2017 Return: Wed Mar 1 2017 Trip spans 52 days
China Southern
China Southern
PDX
1:25p
CNX
10:50p
57h 25m
3 stops
CNX
9:40a
PDX
8:30a
22h 50m
2 stops
Depart: Fri Dec 30 2016 Return: Mon Jan 9 2017 Trip spans 11 days
$1190
Select
Air China
Air China
PDX
3:34a
CNX
5:30p
37h 56m
2 stops
CNX
9:20a
PDX
6:43a
45h 23m
2 stops
Depart: Sun Feb 5 2017 Return: Thu Feb 16 2017 Trip spans 12 days
$1033
Select
China Southern
China Southern
PDX
1:25p
CNX
10:50p
33h 25m
2 stops
CNX
2:50p
PDX
8:30a
41h 40m
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

Portland
$803
Destination

Chiang Mai
$803