What is the cheapest airline that flies from Thailand to Oregon?

Delta, Philippine Airlines, and Korean Air are the most popular carriers operating from Thailand to Oregon

How long is the flight from Thailand to Oregon?

Flight times from Thailand to Oregon vary, but if you’re flying out of Chiang Mai and flying into Portland (one of the most popular routes), then the duration is 26h 17m on average. Another popular route from Thailand to Oregon is flying from Bangkok to Portland, which will take roughly 28h 20m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Thailand to Oregon?

Prices for flights from Thailand to Oregon refresh daily.

How many operators does momondo search for flights from Thailand to Oregon?

The number of operators available for flights from Thailand to Oregon is 2 as of March 2026.

How old do you have to be to fly from Thailand 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 Thailand to Oregon.

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

The travel and health documents required for your trip to Oregon can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Oregon. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$515 Cheap Flights from Thailand to Oregon in 2026

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Find the cheapest flights from Thailand to Oregon

Round-trip

One-way

Last minute

Recent round-trip flight deals from Thailand to Oregon

Enter your travel dates to find the best prices.

7:30 pm - 11:59 pm

BKK

PDX

42h 29m

2 stops

5:40 pm - 12:10 pm

PDX

BKK

28h 30m

2 stops

$764Multiple Airlines

Tue, Aug 4 - Sun, Sep 13

7:30 pm - 11:59 pm

BKK

PDX

42h 29m

2 stops

5:40 pm - 8:55 am

PDX

BKK

25h 15m

2 stops

$767Multiple Airlines

Tue, Aug 4 - Sun, Oct 4

9:40 pm - 11:01 pm

BKK

PDX

39h 21m

2 stops

11:10 am - 1:05 am

PDX

BKK

23h 55m

2 stops

$878Korean Air

Wed, May 6 - Sat, Aug 15

9:40 pm - 4:23 pm

BKK

PDX

32h 43m

2 stops

11:10 am - 1:05 am

PDX

BKK

23h 55m

2 stops

$884Korean Air

Wed, May 6 - Sat, Aug 15

1:10 pm - 7:34 pm

BKK

PDX

20h 24m

2 stops

2:33 pm - 12:00 pm

PDX

BKK

31h 27m

2 stops

$937STARLUX Airlines

Mon, May 11 - Tue, Jun 2

11:30 am - 2:51 pm

CNX

PDX

41h 21m

2 stops

3:30 pm - 4:35 pm

PDX

CNX

35h 05m

2 stops

$1,023Air Canada

Wed, Jul 8 - Tue, Sep 8

9:35 am - 2:02 pm

BKK

RDM

42h 27m

2 stops

2:43 pm - 9:35 am

RDM

BKK

28h 52m

3 stops

$1,042United Airlines

Tue, Sep 15 - Sat, Sep 19

11:30 am - 2:51 pm

CNX

PDX

41h 21m

2 stops

10:10 am - 4:35 pm

PDX

CNX

40h 25m

2 stops

$1,043Air Canada

Wed, Jul 8 - Sun, Sep 13

9:35 am - 2:02 pm

BKK

RDM

42h 27m

2 stops

1:52 pm - 11:55 pm

RDM

BKK

44h 03m

2 stops

$1,049United Airlines

Tue, Sep 15 - Sat, Sep 19

5:20 pm - 10:25 pm

CNX

PDX

43h 05m

2 stops

9:59 pm - 4:20 pm

PDX

CNX

28h 21m

2 stops

$1,086STARLUX Airlines

Thu, Jul 9 - Tue, Sep 8

STARLUX Airlines flights from Thailand to Oregon

Our best STARLUX Airlines deals on Thailand to Oregon flight tickets

STARLUX Airlines

May 11

BKK1:10 pmBangkok Suvarnabhumi

20h 24m

2 stops

PDX7:34 pmPortland

Jun 2

PDX2:33 pmPortland

31h 27m

2 stops

BKK12:00 pmBangkok Suvarnabhumi

$937

STARLUX Airlines

Jul 9

CNX5:20 pmChiang Mai

43h 05m

2 stops

PDX10:25 pmPortland

Sep 8

PDX9:59 pmPortland

28h 21m

2 stops

CNX4:20 pmChiang Mai

$1,086

STARLUX Airlines

Jul 9

CNX5:20 pmChiang Mai

43h 05m

2 stops

PDX10:25 pmPortland

Sep 13

PDX8:59 pmPortland

29h 21m

2 stops

CNX4:20 pmChiang Mai

$1,196

EVA Air flights from Thailand to Oregon

Our best EVA Air deals on Thailand to Oregon flight tickets

EVA Air

May 11

BKK4:45 pmBangkok Suvarnabhumi

30h 45m

2 stops

PDX9:30 amPortland

Jun 2

PDX7:00 amPortland

26h 30m

2 stops

BKK11:30 pmBangkok Suvarnabhumi

$1,017

EVA Air

May 12

BKK4:45 pmBangkok Suvarnabhumi

30h 44m

2 stops

PDX9:29 amPortland

Jun 3

PDX2:33 pmPortland

30h 47m

2 stops

BKK11:20 amBangkok Suvarnabhumi

$1,026

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Tue 8/4

7:30 pm-11:59 pm

2 stops42h 29m

Portland

Sun 9/13

5:40 pm-12:10 pm

2 stops28h 30m

$764

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Tue 8/4

7:30 pm-11:59 pm

2 stops42h 29m

Portland

Sun 10/4

5:40 pm-8:55 am

2 stops25h 15m

$767

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Wed 5/6

9:40 pm-11:01 pm

2 stops39h 21m

Portland

Sat 8/15

11:10 am-1:05 am

2 stops23h 55m

$878

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Wed 5/6

9:40 pm-4:23 pm

2 stops32h 43m

Portland

Sat 8/15

11:10 am-1:05 am

2 stops23h 55m

$884

Quickest round-trip

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Mon 5/11

1:10 pm-7:34 pm

2 stops20h 24m

Portland

Tue 6/2

2:33 pm-12:00 pm

2 stops31h 27m

$937

Chiang MaiPortland

CNX - PDX

CNXPDX

Chiang Mai

Wed 7/8

11:30 am-2:51 pm

2 stops41h 21m

Portland

Tue 9/8

3:30 pm-4:35 pm

2 stops35h 05m

$1,023

BangkokRedmond

BKK - RDM

BKKRDM

Bangkok Suvarnabhumi

Tue 9/15

9:35 am-2:02 pm

2 stops42h 27m

Bend/Redmond

Sat 9/19

2:43 pm-9:35 am

3 stops28h 52m

$1,042

Chiang MaiPortland

CNX - PDX

CNXPDX

Chiang Mai

Wed 7/8

11:30 am-2:51 pm

2 stops41h 21m

Portland

Sun 9/13

10:10 am-4:35 pm

2 stops40h 25m

$1,043

BangkokRedmond

BKK - RDM

BKKRDM

Bangkok Suvarnabhumi

Tue 9/15

9:35 am-2:02 pm

2 stops42h 27m

Bend/Redmond

Sat 9/19

1:52 pm-11:55 pm

2 stops44h 03m

$1,049

Chiang MaiPortland

CNX - PDX

CNXPDX

Chiang Mai

Thu 7/9

5:20 pm-10:25 pm

2 stops43h 05m

Portland

Tue 9/8

9:59 pm-4:20 pm

2 stops28h 21m

$1,086

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 Thailand 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

Prices

Airlines

Other information

What is the cheapest month to fly to Oregon?

The month of August is, on average, the cheapest month to fly to Oregon from Thailand, with most prices found around $783. The month of October is another great option to travel to Oregon, with average flight prices from Thailand averaging around $873.

Can stopping save me money on Thailand to Oregon flights?

You could potentially save up to 1% on your flight if you consider stops on a Thailand to Oregon flight.

Cheap Thailand to Oregon flight deals and tips

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

Fastest flight time	25h 27m
Direct flights	None

The fastest flight from Thailand to Oregon takes 25h 27m

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

Search flight deals

When did momondo last update prices for flights from Thailand to Oregon?
Prices for flights from Thailand to Oregon refresh daily.
How many operators does momondo search for flights from Thailand to Oregon?
The number of operators available for flights from Thailand to Oregon is 2 as of March 2026.
How old do you have to be to fly from Thailand 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 Thailand to Oregon.
What documentation or ID do you need to fly to Oregon?
The travel and health documents required for your trip to Oregon can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Oregon. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Thailand to Oregon

Compare and see reviews for airlines that fly from Thailand to Oregon with momondo

Airline	Rating	Free Cancellation	Price
Korean Air	PriceFrom $779	Free Cancellation	Rating 8.4 1,205 reviews		Search Korean Air flights
STARLUX Airlines	PriceFrom $926	Free Cancellation	Rating 8.9 287 reviews		Search STARLUX Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Thailand to Oregon for you.

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

momondo does allow users to show only those flights to Oregon from Thailand which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Thailand to Oregon?

momondo helps you find the best flight between Thailand and Oregon by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Thailand to Oregon flights. All you need is a valid email address and we will do the rest; it is that quick and easy.