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.

$551 Cheap Flights from Chiang Mai to Oregon in 2026/27

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.

12:20 am - 4:15 pmCNX Chiang Mai-PDX Portland

30h 55m2 stops Incheon Intl Los Angeles

5:29 pm - 10:45 pmPDX Portland-CNX Chiang Mai

38h 16m2 stops Los Angeles Incheon Intl

$944Korean Air

Thu, Nov 5 - Tue, Nov 10

12:20 am - 5:04 pmCNX Chiang Mai-PDX Portland

31h 44m2 stops Incheon Intl Seattle/Tacoma Intl

7:00 am - 10:45 pmPDX Portland-CNX Chiang Mai

48h 45m2 stops Seattle/Tacoma Intl Incheon Intl

$945Korean Air

Thu, Nov 5 - Tue, Nov 10

12:20 am - 4:15 pmCNX Chiang Mai-PDX Portland

30h 55m2 stops Incheon Intl Los Angeles

5:29 pm - 10:45 pmPDX Portland-CNX Chiang Mai

38h 16m2 stops Los Angeles Incheon Intl

$948Korean Air

Thu, Nov 5 - Tue, Nov 10

5:00 pm - 8:28 amCNX Chiang Mai-PDX Portland

30h 28m2 stops Taipei City Taiwan Taoyuan Intl Los Angeles

7:18 pm - 4:00 pmPDX Portland-CNX Chiang Mai

29h 42m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

$1,058Multiple Airlines

Tue, Nov 24 - Fri, Dec 11

5:00 pm - 7:49 pmCNX Chiang Mai-PDX Portland

41h 49m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

7:30 pm - 4:00 pmPDX Portland-CNX Chiang Mai

29h 30m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

$1,224STARLUX Airlines

Tue, Nov 24 - Tue, Dec 8

12:20 am - 4:21 pmCNX Chiang Mai-PDX Portland

31h 01m2 stops Incheon Intl Los Angeles

5:29 pm - 10:45 pmPDX Portland-CNX Chiang Mai

38h 16m2 stops Los Angeles Incheon Intl

$1,359Korean Air

Sun, Nov 22 - Tue, Dec 8

5:00 pm - 8:28 amCNX Chiang Mai-PDX Portland

30h 28m2 stops Taipei City Taiwan Taoyuan Intl Los Angeles

9:27 pm - 4:00 pmPDX Portland-CNX Chiang Mai

51h 33m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

$1,385Multiple Airlines

Wed, Nov 25 - Thu, Dec 10

5:00 pm - 11:58 pmCNX Chiang Mai-PDX Portland

21h 58m2 stops Taipei City Taiwan Taoyuan Intl San Francisco

6:30 pm - 4:00 pmPDX Portland-CNX Chiang Mai

30h 30m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

$1,397Multiple Airlines

Tue, Nov 24 - Thu, Dec 10

12:20 am - 1:35 pmCNX Chiang Mai-PDX Portland

28h 15m2 stops Incheon Intl Seattle/Tacoma Intl

7:00 am - 10:45 pmPDX Portland-CNX Chiang Mai

24h 45m2 stops Seattle/Tacoma Intl Incheon Intl

$1,502Korean Air

Sun, Nov 22 - Wed, Dec 9

11:50 am - 8:40 pmCNX Chiang Mai-PDX Portland

23h 50m2 stops Taipei City Taiwan Taoyuan Intl San Francisco

5:40 pm - 10:35 amPDX Portland-CNX Chiang Mai

25h 55m2 stops San Francisco Taipei City Taiwan Taoyuan Intl

$1,666Multiple Airlines

Tue, Nov 24 - Wed, Dec 9

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Korean Air flights from Chiang Mai to Oregon

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

Korean Air

Nov 5

CNX12:20 amChiang Mai

30h 55m

2 stops

PDX4:15 pmPortland

Nov 10

PDX5:29 pmPortland

38h 16m

2 stops

CNX10:45 pmChiang Mai

$944

Korean Air

Nov 5

CNX12:20 amChiang Mai

31h 44m

2 stops

PDX5:04 pmPortland

Nov 10

PDX7:00 amPortland

48h 45m

2 stops

CNX10:45 pmChiang Mai

$945

Korean Air

Nov 5

CNX12:20 amChiang Mai

30h 55m

2 stops

PDX4:15 pmPortland

Nov 10

PDX5:29 pmPortland

38h 16m

2 stops

CNX10:45 pmChiang Mai

$948

STARLUX Airlines flights from Chiang Mai to Oregon

Our best STARLUX Airlines deals on Chiang Mai to Oregon flight tickets

STARLUX Airlines

Nov 24

CNX5:00 pmChiang Mai

41h 49m

2 stops

PDX7:49 pmPortland

Dec 8

PDX7:30 pmPortland

29h 30m

2 stops

CNX4:00 pmChiang Mai

$1,224

STARLUX Airlines

Nov 26

CNX5:00 pmChiang Mai

41h 49m

2 stops

PDX7:49 pmPortland

Dec 11

PDX7:18 pmPortland

29h 42m

2 stops

CNX4:00 pmChiang Mai

$1,685

STARLUX Airlines

Nov 26

CNX5:00 pmChiang Mai

41h 49m

2 stops

PDX7:49 pmPortland

Dec 8

PDX5:32 pmPortland

31h 28m

2 stops

CNX4:00 pmChiang Mai

$1,710

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Chiang MaiPortland

CNX Chiang Mai - PDX Portland

CNXPDX

Chiang Mai

Thu 11/5

12:20 am-4:15 pm

2 stops30h 55m

Portland

Tue 11/10

5:29 pm-10:45 pm

2 stops38h 16m

$944

Chiang MaiPortland

CNX Chiang Mai - PDX Portland

CNXPDX

Chiang Mai

Thu 11/5

12:20 am-5:04 pm

2 stops31h 44m

Portland

Tue 11/10

7:00 am-10:45 pm

2 stops48h 45m

$945

Chiang MaiPortland

CNX Chiang Mai - PDX Portland

CNXPDX

Chiang Mai

Thu 11/5

12:20 am-4:15 pm

2 stops30h 55m

Portland

Tue 11/10

5:29 pm-10:45 pm

2 stops38h 16m

$948

Chiang MaiPortland

CNX Chiang Mai - PDX Portland

CNXPDX

Chiang Mai

Tue 11/24

5:00 pm-8:28 am

2 stops30h 28m

Portland

Fri 12/11

7:18 pm-4:00 pm

2 stops29h 42m

$1,058

Chiang MaiPortland

CNX Chiang Mai - PDX Portland

CNXPDX

Chiang Mai

Tue 11/24

5:00 pm-7:49 pm

2 stops41h 49m

Portland

Tue 12/8

7:30 pm-4:00 pm

2 stops29h 30m

$1,224

Chiang MaiPortland

CNX Chiang Mai - PDX Portland

CNXPDX

Chiang Mai

Sun 11/22

12:20 am-4:21 pm

2 stops31h 01m

Portland

Tue 12/8

5:29 pm-10:45 pm

2 stops38h 16m

$1,359

Chiang MaiPortland

CNX Chiang Mai - PDX Portland

CNXPDX

Chiang Mai

Wed 11/25

5:00 pm-8:28 am

2 stops30h 28m

Portland

Thu 12/10

9:27 pm-4:00 pm

2 stops51h 33m

$1,385

Chiang MaiPortland

CNX Chiang Mai - PDX Portland

CNXPDX

Chiang Mai

Tue 11/24

5:00 pm-11:58 pm

2 stops21h 58m

Portland

Thu 12/10

6:30 pm-4:00 pm

2 stops30h 30m

$1,397

Chiang MaiPortland

CNX Chiang Mai - PDX Portland

CNXPDX

Chiang Mai

Sun 11/22

12:20 am-1:35 pm

2 stops28h 15m

Portland

Wed 12/9

7:00 am-10:45 pm

2 stops24h 45m

$1,502

Quickest round-trip

Chiang MaiPortland

CNX Chiang Mai - PDX Portland

CNXPDX

Chiang Mai

Tue 11/24

11:50 am-8:40 pm

2 stops23h 50m

Portland

Wed 12/9

5:40 pm-10:35 am

2 stops25h 55m

$1,666

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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?

Delta and Air Canada 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

Best Price Found	$551
Fastest flight time	30h 28m
Direct flights	None

The best one-way flight to Oregon from Chiang Mai in the past 72 hours is $551. The best round-trip flight deal from Chiang Mai to Oregon found on momondo in the last 72 hours is $944.

The fastest flight from Chiang Mai to Oregon takes 30h 28m

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.