How does KAYAK find such low prices on flights from Oregon to Chiang Mai?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oregon to Chiang Mai. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to Chiang Mai?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chiang Mai from Oregon is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Oregon to Chiang Mai?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chiang Mai with an airline and back to Oregon with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to Chiang Mai?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chiang Mai from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$475 CHEAP FLIGHTS from Oregon to Chiang Mai

CNX

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

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$959

Multiple Airlines

Wed 2/25Wed 3/4

PDX - CNX • 2 stops

Cheapest one-way

$475

Multiple Airlines

Mon 3/16

PDX - CNX • 2 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Chiang Mai!

Flight Deals

Cheap Flights from Oregon to Chiang Mai

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Oregon to Chiang Mai

Wed, Feb 25 - Wed, Mar 4

2:47 pm - 10:35 am

PDX

CNX

28h 48m

2 stops

11:50 am - 10:56 am

CNX

PDX

38h 06m

2 stops

$959Multiple Airlines

Sat, Apr 25 - Sun, May 10

7:18 pm - 10:25 am

PDX

CNX

25h 07m

2 stops

11:35 am - 1:47 pm

CNX

PDX

40h 12m

2 stops

$996Multiple Airlines

Thu, Feb 26 - Sun, Mar 8

7:05 am - 10:35 am

PDX

CNX

36h 30m

2 stops

11:50 am - 7:49 am

CNX

PDX

34h 59m

2 stops

$1,000EVA Air

Sat, Mar 14 - Sat, Mar 21

3:52 pm - 10:35 am

PDX

CNX

28h 43m

2 stops

11:50 am - 11:44 pm

CNX

PDX

25h 54m

2 stops

$1,019Multiple Airlines

Thu, Feb 26 - Sun, Mar 8

7:05 am - 9:25 am

PDX

CNX

35h 20m

3 stops

7:45 pm - 11:44 pm

CNX

PDX

41h 59m

3 stops

$1,029Multiple Airlines

Thu, Feb 26 - Sun, Mar 8

7:05 am - 9:25 am

PDX

CNX

35h 20m

3 stops

11:50 am - 9:41 pm

CNX

PDX

24h 51m

2 stops

$1,049Multiple Airlines

Sat, Apr 25 - Sun, May 10

5:30 pm - 1:45 pm

PDX

CNX

30h 15m

3 stops

11:35 am - 8:00 pm

CNX

PDX

22h 25m

2 stops

$1,106Multiple Airlines

Sat, Apr 25 - Sun, May 10

7:15 am - 11:15 am

PDX

CNX

38h 00m

3 stops

9:10 pm - 2:45 pm

CNX

PDX

31h 35m

2 stops

$1,157Multiple Airlines

Sat, Mar 14 - Sat, Mar 21

7:57 pm - 10:35 am

PDX

CNX

24h 38m

2 stops

2:05 pm - 10:38 pm

CNX

PDX

22h 33m

3 stops

$1,191Multiple Airlines

Wed, Feb 25 - Wed, Mar 4

7:05 pm - 9:25 am

PDX

CNX

23h 20m

2 stops

10:10 am - 6:30 pm

CNX

PDX

23h 20m

3 stops

$1,389Multiple Airlines

Useful Info

Low season	November
High season	January
Cheapest flight	$475

Best time to beat the crowds with an average 31% drop in price.

Most popular time to fly and prices are also 16% lower on average.

Flight from Portland to Chiang Mai

How does KAYAK find such low prices on flights from Oregon to Chiang Mai?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oregon to Chiang Mai.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to Chiang Mai?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chiang Mai from Oregon is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Oregon to Chiang Mai?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chiang Mai with an airline and back to Oregon with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to Chiang Mai?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chiang Mai from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Chiang Mai

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Chiang Mai

Chiang Mai (CNX)

CNX

$475 Find Cheap Flights from Oregon to Chiang Mai

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

Everything you should know

Cheap Flights from Oregon to Chiang Mai

Recent round-trip flight deals from Oregon to Chiang Mai

Recent one-way flight deals from Oregon to Chiang Mai

Good to know

FAQs for booking flights from Oregon to Chiang Mai

How does KAYAK find such low prices on flights from Oregon to Chiang Mai?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oregon to Chiang Mai.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to Chiang Mai?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chiang Mai from Oregon is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Oregon to Chiang Mai?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chiang Mai with an airline and back to Oregon with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to Chiang Mai?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chiang Mai from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Chiang Mai

Information on the airport you'll fly into in Chiang Mai

Cabin class types available on flights to Oregon

Complete your trip to Chiang Mai with a hotel stay or car rental

Find direct flights for Chiang Mai

Flights to other popular destinations

Flights from domestic origins to Chiang Mai

Choose which airport to fly into in Chiang Mai

Find deals for your return flight