Find Cheap Flights from Portland to Chiang Mai (PDX - CNX)

Search hundreds of travel sites at once for deals on flights to Chiang Mai

Wed 11/22
Wed 11/29
Any month
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Good to Know

Average Price:
$1162
(avg. price over the last 2 weeks)
Good Deal:
$859
or less (round trip)

When to Book Flights from Portland to Chiang Mai

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

When looking for a cheap flight, consider that 25% of our users selected a flight on this route for $859 or less.
The cheapest flight from Portland to Chiang Mai was found 39 days before departure, on average.
Book at least 1 week before departure in order to get a below-average price.
On average*, there is no price difference when choosing to fly in the morning or the evening on this flight route.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Portland to Chiang Mai Flights

How long does a flight from Portland to Chiang Mai take?
An average nonstop flight takes 27h 25m, covering a distance of 7282 miles.
Which airlines provide the cheapest flights from Portland to Chiang Mai?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($593)
Do I need a passport to fly between Portland and Chiang Mai?
Yes.

Book cheap flights from Portland to Chiang Mai (round-trip)

Airports
Origin
Portland
$593
only
$593
Destination
Chiang Mai
$593
only
$593
Thu, Jan 11
PDX
CNX
35h 25m
Tue, Jan 23
CNX
PDX
24h 23m
Trip: 13 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Feb 1
PDX
CNX
49h 05m
Mon, Feb 26
CNX
PDX
36h 21m
Trip: 26 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Jan 8
PDX
CNX
27h 25m
Mon, Jan 22
CNX
PDX
45h 23m
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Mar 24
PDX
CNX
38h 15m
Sat, Mar 31
CNX
PDX
35h 10m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Nov 22
PDX
CNX
30h 15m
Tue, Dec 5
CNX
PDX
36h 52m
$1042
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Dec 30
PDX
CNX
43h 45m
Sat, Jan 6
CNX
PDX
47h 51m
$1460
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
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*
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,
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^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.