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>

$443 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

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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

$869

Korean Air

Sun 3/15Wed 3/18

PDX - CNX • 2 stops

Cheapest one-way

$443

Multiple Airlines

Tue 3/10

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oregon to Chiang Mai that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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

Sun, Mar 15 - Wed, Mar 18

7:58 pm - 10:55 pm

PDX

CNX

36h 57m2 stops

12:15 am - 4:43 pm

CNX

PDX

30h 28m2 stops

$869Korean Air

Mon, Jan 26 - Wed, Jan 28

6:10 am - 10:55 pm

EUG

CNX

25h 45m2 stops

12:15 am - 4:37 pm

CNX

EUG

31h 22m2 stops

$888Korean Air

Sun, Jan 18 - Thu, Jan 29

5:35 pm - 10:25 am

PDX

CNX

25h 50m2 stops

11:25 am - 10:46 pm

CNX

PDX

26h 21m2 stops

$898Multiple Airlines

Mon, Jan 26 - Wed, Jan 28

6:10 am - 10:55 pm

EUG

CNX

25h 45m2 stops

12:15 am - 4:37 pm

CNX

EUG

31h 22m2 stops

$898Korean Air

Thu, Feb 26 - Sat, Mar 7

6:25 am - 10:55 pm

PDX

CNX

25h 30m2 stops

12:15 am - 9:23 pm

CNX

PDX

36h 08m2 stops

$902Korean Air

Mon, Jan 12 - Mon, Feb 16

5:35 pm - 10:25 am

PDX

CNX

25h 50m2 stops

5:35 pm - 10:56 am

CNX

PDX

32h 21m2 stops

$919China Airlines

Thu, Jan 15 - Wed, Feb 25

9:30 pm - 10:25 am

PDX

CNX

45h 55m2 stops

11:25 am - 9:42 am

CNX

PDX

37h 17m2 stops

$952China Airlines

Thu, Jan 15 - Wed, Feb 25

1:38 pm - 10:35 am

PDX

CNX

29h 57m2 stops

11:50 am - 10:56 am

CNX

PDX

38h 06m2 stops

$961EVA Air

Mon, Jan 12 - Mon, Feb 16

9:30 pm - 10:35 am

PDX

CNX

46h 05m2 stops

11:50 am - 11:44 pm

CNX

PDX

26h 54m2 stops

$974EVA Air

Sat, Jan 24 - Sat, Jan 31

2:38 pm - 4:35 pm

PDX

CNX

34h 57m2 stops

11:25 am - 9:35 am

CNX

PDX

37h 10m2 stops

$980Multiple Airlines

Useful Info

Low season	November
High season	January
Cheapest flight	$443

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

$443 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