When did momondo last update prices for flights from Chiang Mai Airport to Oregon?

Prices for flights from Chiang Mai Airport to Oregon refresh daily.

How old do you have to be to fly from Chiang Mai Airport to Oregon?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chiang Mai Airport to Oregon.

What documentation or ID do you need to fly to Oregon?

The travel and health documents you'll need for your trip to Oregon may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Oregon. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$600 Cheap Flights from Chiang Mai to Oregon in 2026

Find the cheapest flights from Chiang Mai to Oregon

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:30 am - 2:51 pm

CNX

PDX

41h 21m

2 stops

10:10 am - 1:45 pm

PDX

CNX

37h 35m

2 stops

$944Multiple Airlines

Wed, Oct 7 - Wed, Oct 21

9:10 pm - 2:46 pm

CNX

PDX

31h 36m

2 stops

7:45 pm - 11:15 am

PDX

CNX

25h 30m

2 stops

$1,034Air Canada

Thu, Sep 10 - Mon, Sep 14

9:10 pm - 2:46 pm

CNX

PDX

31h 36m

2 stops

7:45 pm - 11:15 am

PDX

CNX

25h 30m

2 stops

$1,035Air Canada

Thu, Sep 10 - Mon, Sep 14

9:10 pm - 2:51 pm

CNX

PDX

31h 41m

2 stops

7:45 pm - 11:15 am

PDX

CNX

25h 30m

2 stops

$1,038Air Canada

Thu, Sep 10 - Mon, Sep 14

9:10 pm - 2:51 pm

CNX

PDX

31h 41m

2 stops

7:45 pm - 11:15 am

PDX

CNX

25h 30m

2 stops

$1,043Air Canada

Thu, Sep 10 - Mon, Sep 14

9:10 pm - 2:51 pm

CNX

PDX

31h 41m

2 stops

7:45 pm - 11:15 am

PDX

CNX

25h 30m

2 stops

$1,045Air Canada

Thu, Sep 10 - Mon, Sep 14

9:10 pm - 9:31 am

CNX

PDX

26h 21m

3 stops

7:45 pm - 9:20 am

PDX

CNX

23h 35m

2 stops

$1,079Multiple Airlines

Wed, Oct 7 - Wed, Oct 21

11:35 am - 10:51 pm

CNX

PDX

25h 16m

2 stops

2:42 pm - 10:25 am

PDX

CNX

29h 43m

2 stops

$1,102Multiple Airlines

Thu, Sep 3 - Thu, Sep 17

11:00 pm - 9:31 am

CNX

PDX

48h 31m

2 stops

10:10 am - 10:00 pm

PDX

CNX

21h 50m

2 stops

$1,244Multiple Airlines

Fri, Jul 17 - Fri, Jul 24

11:00 pm - 2:51 pm

CNX

PDX

29h 51m

2 stops

3:30 pm - 8:45 am

PDX

CNX

51h 15m

3 stops

$1,304Multiple Airlines

Fri, Jul 17 - Fri, Jul 24

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Air Canada flights from Chiang Mai to Oregon

Our best Air Canada deals on Chiang Mai to Oregon flight tickets

Air Canada

Sep 10

CNX9:10 pmChiang Mai

31h 36m

2 stops

PDX2:46 pmPortland

Sep 14

PDX7:45 pmPortland

25h 30m

2 stops

CNX11:15 amChiang Mai

$1,034

Air Canada

Sep 10

CNX9:10 pmChiang Mai

31h 36m

2 stops

PDX2:46 pmPortland

Sep 14

PDX7:45 pmPortland

25h 30m

2 stops

CNX11:15 amChiang Mai

$1,035

Air Canada

Sep 10

CNX9:10 pmChiang Mai

31h 41m

2 stops

PDX2:51 pmPortland

Sep 14

PDX7:45 pmPortland

25h 30m

2 stops

CNX11:15 amChiang Mai

$1,038

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Chiang MaiPortland

CNX - PDX

CNXPDX

Chiang Mai

Wed 10/7

11:30 am-2:51 pm

2 stops41h 21m

Portland

Wed 10/21

10:10 am-1:45 pm

2 stops37h 35m

$944

Chiang MaiPortland

CNX - PDX

CNXPDX

Chiang Mai

Thu 9/10

9:10 pm-2:46 pm

2 stops31h 36m

Portland

Mon 9/14

7:45 pm-11:15 am

2 stops25h 30m

$1,034

Chiang MaiPortland

CNX - PDX

CNXPDX

Chiang Mai

Thu 9/10

9:10 pm-2:46 pm

2 stops31h 36m

Portland

Mon 9/14

7:45 pm-11:15 am

2 stops25h 30m

$1,035

Chiang MaiPortland

CNX - PDX

CNXPDX

Chiang Mai

Thu 9/10

9:10 pm-2:51 pm

2 stops31h 41m

Portland

Mon 9/14

7:45 pm-11:15 am

2 stops25h 30m

$1,038

Chiang MaiPortland

CNX - PDX

CNXPDX

Chiang Mai

Thu 9/10

9:10 pm-2:51 pm

2 stops31h 41m

Portland

Mon 9/14

7:45 pm-11:15 am

2 stops25h 30m

$1,043

Chiang MaiPortland

CNX - PDX

CNXPDX

Chiang Mai

Thu 9/10

9:10 pm-2:51 pm

2 stops31h 41m

Portland

Mon 9/14

7:45 pm-11:15 am

2 stops25h 30m

$1,045

Quickest round-trip

Chiang MaiPortland

CNX - PDX

CNXPDX

Chiang Mai

Wed 10/7

9:10 pm-9:31 am

3 stops26h 21m

Portland

Wed 10/21

7:45 pm-9:20 am

2 stops23h 35m

$1,079

Chiang MaiPortland

CNX - PDX

CNXPDX

Chiang Mai

Thu 9/3

11:35 am-10:51 pm

2 stops25h 16m

Portland

Thu 9/17

2:42 pm-10:25 am

2 stops29h 43m

$1,102

Chiang MaiPortland

CNX - PDX

CNXPDX

Chiang Mai

Fri 7/17

11:00 pm-9:31 am

2 stops48h 31m

Portland

Fri 7/24

10:10 am-10:00 pm

2 stops21h 50m

$1,244

Chiang MaiPortland

CNX - PDX

CNXPDX

Chiang Mai

Fri 7/17

11:00 pm-2:51 pm

2 stops29h 51m

Portland

Fri 7/24

3:30 pm-8:45 am

3 stops51h 15m

$1,304

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chiang Mai to Oregon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Chiang Mai to Oregon?

Air Canada and Qatar Airways are the most popular carriers operating from Chiang Mai to Oregon

Cheap Chiang Mai to Oregon flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chiang Mai to Oregon

Fastest flight time	25h 16m
Direct flights	None

The fastest flight from Chiang Mai to Oregon takes 25h 16m

There are no direct flights from Chiang Mai to Oregon. There are no popular flight routes from Chiang Mai to Oregon.

Search flight deals

Frequently asked questions about flying from Chiang Mai to Oregon

When did momondo last update prices for flights from Chiang Mai Airport to Oregon?
Prices for flights from Chiang Mai Airport to Oregon refresh daily.
How old do you have to be to fly from Chiang Mai Airport to Oregon?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chiang Mai Airport to Oregon.
What documentation or ID do you need to fly to Oregon?
The travel and health documents you'll need for your trip to Oregon may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Oregon. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Chiang Mai to Oregon?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Oregon from Chiang Mai.

Can I find flights from Chiang Mai to Oregon with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Chiang Mai to Oregon flights to just show those with flexible booking policies.

How can momondo help me find flights from Chiang Mai to Oregon?

momondo provides multiple filters to help you find the best flight to Oregon from Chiang Mai. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Chiang Mai to Oregon right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Chiang Mai to Oregon flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.