How long is the flight from Oregon to Thailand?

The flight from Oregon to Thailand depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Eugene (a popular airport in Oregon) to Bangkok Suvarnabhumi Airport (the most popular airport in Thailand), then the flight time is 23h 51m on average. If you fly from Redmond (another popular airport in Oregon) to Bangkok Suvarnabhumi Airport, then the average flight time is 25h 55m.

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

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

What airlines fly to Thailand?

Air Canada, United Airlines and STARLUX Airlines are the top three most popular airlines that fly to Thailand from Oregon according to our data. Air Canada is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Thailand. Keep in mind that there are 10 different airlines that fly to Thailand on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Oregon to Thailand refresh daily.

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

As of November 2026, there are 10 operators available to choose from for flights from Oregon to Thailand.

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

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 Oregon to Thailand.

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

The necessary travel and health documents for your Thailand trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$415 Cheap Flights from Oregon to Thailand in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Oregon to Thailand

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:59 pm - 12:05 pmRDM Bend/Redmond-BKK Bangkok Suvarnabhumi

27h 06m2 stops Seattle/Tacoma Intl Manila Ninoy Aquino Intl

9:55 am - 11:59 pmBKK Bangkok Suvarnabhumi-RDM Bend/Redmond

28h 04m2 stops Manila Ninoy Aquino Intl Seattle/Tacoma Intl

$896Multiple Airlines

Thu, Feb 18 - Wed, Mar 17

5:59 pm - 12:05 pmRDM Bend/Redmond-BKK Bangkok Suvarnabhumi

27h 06m2 stops Seattle/Tacoma Intl Manila Ninoy Aquino Intl

11:40 pm - 11:59 pmBKK Bangkok Suvarnabhumi-RDM Bend/Redmond

38h 19m2 stops Manila Ninoy Aquino Intl Seattle/Tacoma Intl

$896Multiple Airlines

Thu, Feb 18 - Tue, Mar 16

6:25 am - 9:30 pmEUG Eugene-BKK Bangkok Suvarnabhumi

24h 05m2 stops Seattle/Tacoma Intl Incheon Intl

1:05 am - 12:53 pmBKK Bangkok Suvarnabhumi-EUG Eugene

26h 48m2 stops Incheon Intl Seattle/Tacoma Intl

$1,016Korean Air

Tue, Jan 12 - Mon, Feb 8

6:10 am - 12:20 amRDM Bend/Redmond-BKK Bangkok Suvarnabhumi

27h 10m2 stops Seattle/Tacoma Intl Incheon Intl

9:50 am - 4:55 pmBKK Bangkok Suvarnabhumi-RDM Bend/Redmond

22h 05m2 stops Incheon Intl Seattle/Tacoma Intl

$1,016Korean Air

Tue, Jan 19 - Tue, Feb 16

6:15 am - 11:35 pmEUG Eugene-BKK Bangkok Suvarnabhumi

27h 20m2 stops Seattle/Tacoma Intl Incheon Intl

9:50 am - 11:47 pmBKK Bangkok Suvarnabhumi-EUG Eugene

27h 57m2 stops Incheon Intl Seattle/Tacoma Intl

$1,042Delta

Mon, Apr 12 - Tue, May 18

6:25 am - 12:20 amEUG Eugene-BKK Bangkok Suvarnabhumi

26h 55m2 stops Seattle/Tacoma Intl Incheon Intl

9:40 pm - 11:47 pmBKK Bangkok Suvarnabhumi-EUG Eugene

40h 07m2 stops Incheon Intl Seattle/Tacoma Intl

$1,042Delta

Wed, Mar 3 - Wed, Apr 14

7:00 am - 5:00 amPDX Portland-BKK Bangkok Suvarnabhumi

31h 00m2 stops Los Angeles Osaka Kansai Intl

7:55 am - 1:28 pmBKK Bangkok Suvarnabhumi-PDX Portland

20h 33m2 stops Tokyo Narita Seattle/Tacoma Intl

$1,141Japan Airlines

Thu, Dec 3 - Tue, Dec 8

7:00 am - 5:00 amPDX Portland-BKK Bangkok Suvarnabhumi

31h 00m2 stops Los Angeles Osaka Kansai Intl

7:55 am - 1:28 pmBKK Bangkok Suvarnabhumi-PDX Portland

20h 33m2 stops Tokyo Narita Seattle/Tacoma Intl

$1,141Japan Airlines

Wed, Dec 2 - Tue, Dec 8

7:40 pm - 4:30 pmPDX Portland-BKK Bangkok Suvarnabhumi

29h 50m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

5:40 pm - 7:43 pmBKK Bangkok Suvarnabhumi-PDX Portland

41h 03m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

$1,148STARLUX Airlines

Wed, Feb 24 - Wed, Mar 10

3:40 pm - 12:35 pmPDX Portland-BKK Bangkok Suvarnabhumi

29h 55m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

1:45 pm - 9:13 pmBKK Bangkok Suvarnabhumi-PDX Portland

22h 28m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

$1,148STARLUX Airlines

Wed, Feb 17 - Tue, Feb 23

Cheap last minute flights

Enter your travel dates to find the best prices.

1:20 pm - 8:55 amMFR Medford-BKK Bangkok Suvarnabhumi

28h 35m2 stops Seattle/Tacoma Intl Manila Ninoy Aquino Intl

1:10 pm - 11:59 pmBKK Bangkok Suvarnabhumi-MFR Medford

25h 49m2 stops Manila Ninoy Aquino Intl Seattle/Tacoma Intl

$893Multiple Airlines

Mon, Nov 9 - Sun, Nov 22

2:48 pm - 10:35 amPDX Portland-BKK Bangkok Suvarnabhumi

28h 47m2 stops Los Angeles Hong Kong Intl

8:25 am - 8:46 pmBKK Bangkok Suvarnabhumi-PDX Portland

27h 21m1 stop Vancouver Intl

$1,110Multiple Airlines

Wed, Nov 11 - Wed, Nov 18

6:04 pm - 12:55 pmPDX Portland-BKK Bangkok Suvarnabhumi

27h 51m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

5:40 pm - 9:33 amBKK Bangkok Suvarnabhumi-PDX Portland

30h 53m2 stops Taipei City Taiwan Taoyuan Intl Los Angeles

$1,110Multiple Airlines

Thu, Nov 12 - Tue, Dec 8

1:25 pm - 11:30 amPDX Portland-BKK Bangkok Suvarnabhumi

31h 05m3 stops San Francisco Los Angeles Hong Kong Intl

4:55 pm - 12:15 pmBKK Bangkok Suvarnabhumi-PDX Portland

34h 20m3 stops Hong Kong Intl Los Angeles San Francisco

$1,163United Airlines

Thu, Nov 12 - Thu, Dec 10

10:59 am - 11:30 amPDX Portland-BKK Bangkok Suvarnabhumi

33h 31m3 stops San Francisco Los Angeles Hong Kong Intl

4:55 pm - 12:03 pmBKK Bangkok Suvarnabhumi-PDX Portland

34h 08m3 stops Hong Kong Intl Los Angeles San Francisco

$1,163United Airlines

Wed, Nov 11 - Tue, Feb 23

10:59 am - 11:30 amPDX Portland-BKK Bangkok Suvarnabhumi

33h 31m3 stops San Francisco Los Angeles Hong Kong Intl

4:55 pm - 6:16 pmBKK Bangkok Suvarnabhumi-PDX Portland

40h 21m2 stops Hong Kong Intl San Francisco

$1,171United Airlines

Wed, Nov 11 - Tue, Feb 23

6:20 am - 10:45 pmRDM Bend/Redmond-CNX Chiang Mai

25h 25m2 stops Seattle/Tacoma Intl Incheon Intl

12:20 am - 10:57 pmCNX Chiang Mai-RDM Bend/Redmond

37h 37m2 stops Incheon Intl Seattle/Tacoma Intl

$1,202Delta

Tue, Nov 10 - Mon, Nov 16

7:10 pm - 10:35 amPDX Portland-BKK Bangkok Suvarnabhumi

24h 25m2 stops Vancouver Intl Hong Kong Intl

8:25 am - 2:41 pmBKK Bangkok Suvarnabhumi-PDX Portland

21h 16m1 stop Vancouver Intl

$2,069Air Canada

Thu, Nov 12 - Thu, Dec 10

3:15 pm - 6:30 amPDX Portland-BKK Bangkok Suvarnabhumi

24h 15m1 stop Vancouver Intl

8:25 am - 2:41 pmBKK Bangkok Suvarnabhumi-PDX Portland

21h 16m1 stop Vancouver Intl

$2,103Air Canada

Wed, Nov 11 - Wed, Nov 18

7:00 am - 9:30 pmPDX Portland-BKK Bangkok Suvarnabhumi

23h 30m2 stops Seattle/Tacoma Intl Incheon Intl

11:55 pm - 5:11 pmBKK Bangkok Suvarnabhumi-PDX Portland

32h 16m2 stops Incheon Intl Seattle/Tacoma Intl

$10,756Korean Air

Tue, Nov 10 - Wed, Nov 11

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Qatar Airways flights from Oregon to Thailand

Our best Qatar Airways deals on Oregon to Thailand flight tickets

Qatar Airways

Jan 17

PDX5:25 amPortland

34h 15m

2 stops

BKK6:40 amBangkok Suvarnabhumi

Jan 24

BKK3:00 amBangkok Suvarnabhumi

29h 43m

2 stops

PDX5:43 pmPortland

$950

Qatar Airways

Jan 11

PDX5:25 amPortland

34h 15m

2 stops

BKK6:40 amBangkok Suvarnabhumi

Jan 19

BKK6:55 pmBangkok Suvarnabhumi

35h 26m

2 stops

PDX3:21 pmPortland

$986

Qatar Airways

Mar 15

PDX10:40 amPortland

31h 10m

2 stops

HKT7:50 amPhuket City

Mar 21

HKT12:25 amPhuket City

32h 08m

2 stops

PDX6:33 pmPortland

$987

Korean Air flights from Oregon to Thailand

Our best Korean Air deals on Oregon to Thailand flight tickets

Korean Air

Jan 12

EUG6:25 amEugene

24h 05m

2 stops

BKK9:30 pmBangkok Suvarnabhumi

Feb 8

BKK1:05 amBangkok Suvarnabhumi

26h 48m

2 stops

EUG12:53 pmEugene

$1,016

Korean Air

Feb 4

EUG6:25 amEugene

24h 05m

2 stops

BKK9:30 pmBangkok Suvarnabhumi

Feb 15

BKK1:05 amBangkok Suvarnabhumi

30h 39m

2 stops

EUG4:44 pmEugene

$1,047

Korean Air

Feb 18

RDM6:10 amBend/Redmond

25h 55m

2 stops

BKK11:05 pmBangkok Suvarnabhumi

Feb 21

BKK1:05 amBangkok Suvarnabhumi

30h 50m

2 stops

RDM4:55 pmBend/Redmond

$1,048

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RedmondBangkok

RDM Bend/Redmond - BKK Bangkok Suvarnabhumi

RDMBKK

Bend/Redmond

Thu 2/18

5:59 pm-12:05 pm

2 stops27h 06m

Bangkok Suvarnabhumi

Wed 3/17

9:55 am-11:59 pm

2 stops28h 04m

$896

RedmondBangkok

RDM Bend/Redmond - BKK Bangkok Suvarnabhumi

RDMBKK

Bend/Redmond

Thu 2/18

5:59 pm-12:05 pm

2 stops27h 06m

Bangkok Suvarnabhumi

Tue 3/16

11:40 pm-11:59 pm

2 stops38h 19m

$896

EugeneBangkok

EUG Eugene - BKK Bangkok Suvarnabhumi

EUGBKK

Eugene

Tue 1/12

6:25 am-9:30 pm

2 stops24h 05m

Bangkok Suvarnabhumi

Mon 2/8

1:05 am-12:53 pm

2 stops26h 48m

$1,016

Quickest round-trip

RedmondBangkok

RDM Bend/Redmond - BKK Bangkok Suvarnabhumi

RDMBKK

Bend/Redmond

Tue 1/19

6:10 am-12:20 am

2 stops27h 10m

Bangkok Suvarnabhumi

Tue 2/16

9:50 am-4:55 pm

2 stops22h 05m

$1,016

EugeneBangkok

EUG Eugene - BKK Bangkok Suvarnabhumi

EUGBKK

Eugene

Mon 4/12

6:15 am-11:35 pm

2 stops27h 20m

Bangkok Suvarnabhumi

Tue 5/18

9:50 am-11:47 pm

2 stops27h 57m

$1,042

EugeneBangkok

EUG Eugene - BKK Bangkok Suvarnabhumi

EUGBKK

Eugene

Wed 3/3

6:25 am-12:20 am

2 stops26h 55m

Bangkok Suvarnabhumi

Wed 4/14

9:40 pm-11:47 pm

2 stops40h 07m

$1,042

PortlandBangkok

PDX Portland - BKK Bangkok Suvarnabhumi

PDXBKK

Portland

Thu 12/3

7:00 am-5:00 am

2 stops31h 00m

Bangkok Suvarnabhumi

Tue 12/8

7:55 am-1:28 pm

2 stops20h 33m

$1,141

PortlandBangkok

PDX Portland - BKK Bangkok Suvarnabhumi

PDXBKK

Portland

Wed 12/2

7:00 am-5:00 am

2 stops31h 00m

Bangkok Suvarnabhumi

Tue 12/8

7:55 am-1:28 pm

2 stops20h 33m

$1,141

PortlandBangkok

PDX Portland - BKK Bangkok Suvarnabhumi

PDXBKK

Portland

Wed 2/24

7:40 pm-4:30 pm

2 stops29h 50m

Bangkok Suvarnabhumi

Wed 3/10

5:40 pm-7:43 pm

2 stops41h 03m

$1,148

PortlandBangkok

PDX Portland - BKK Bangkok Suvarnabhumi

PDXBKK

Portland

Wed 2/17

3:40 pm-12:35 pm

2 stops29h 55m

Bangkok Suvarnabhumi

Tue 2/23

1:45 pm-9:13 pm

2 stops22h 28m

$1,148

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 Oregon to Thailand

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 Thailand?

The month of April is, on average, the cheapest month to fly to Thailand from Oregon, with most prices found around $966. If you are unable to visit Thailand during the month of April, then departing from Oregon during the month March is also very affordable. Most momondo users find prices during this month for around $988.

How far in advance should I book a flight from Oregon to Thailand?

You are more likely to see cheaper flights to Thailand from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to Thailand for around $1,168 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Thailand from Oregon for as low as $985 on momondo.

Can stopping save me money on Oregon to Thailand flights?

You could potentially save up to 6% on your flight if you consider stops on a Oregon to Thailand flight.

Cheap Oregon to Thailand flight deals and tips

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

Best Price Found	$415
Fastest flight time	23h 51m
Direct flights	None

The best one-way flight to Thailand from Oregon in the past 72 hours is $415. The best round-trip flight deal from Oregon to Thailand found on momondo in the last 72 hours is $896.

The fastest flight from Oregon to Thailand takes 23h 51m

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

Search flight deals

Frequently asked questions about flying from Oregon to Thailand

When did momondo last update prices for flights from Oregon to Thailand?
Prices for flights from Oregon to Thailand refresh daily.
How many operators does momondo search for flights from Oregon to Thailand?
As of November 2026, there are 10 operators available to choose from for flights from Oregon to Thailand.
How old do you have to be to fly from Oregon to Thailand?
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 Oregon to Thailand.
What documentation or ID do you need to fly to Thailand?
The necessary travel and health documents for your Thailand trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Oregon to Thailand

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $99	Free Cancellation	Rating 7.8 8,702 reviews	Search Delta flights
Singapore Airlines	PriceFrom $759	Free Cancellation	Rating 8.2 1,632 reviews	Search Singapore Airlines flights
Korean Air	PriceFrom $763	Free Cancellation	Rating 8.4 1,218 reviews	Search Korean Air flights
STARLUX Airlines	PriceFrom $773	Free Cancellation	Rating 8.8 412 reviews	Search STARLUX Airlines flights
China Airlines	PriceFrom $781	Free Cancellation	Rating 8.3 856 reviews	Search China Airlines flights
Japan Airlines	PriceFrom $864	Free Cancellation	Rating 8.3 1,969 reviews	Search Japan Airlines flights
United Airlines	PriceFrom $875	Free Cancellation	Rating 7.3 10,469 reviews	Search United Airlines flights
Air Canada	PriceFrom $889	Free Cancellation	Rating 7.1 11,875 reviews	Search Air Canada flights
EVA Air	PriceFrom $896	Free Cancellation	Rating 8.5 1,552 reviews	Search EVA Air flights
ANA	PriceFrom $1,026	Free Cancellation	Rating 8.3 1,341 reviews	Search ANA flights

Why use momondo?

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

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 Oregon to Thailand for you.

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

Yes. momondo enables you to select and highlight flights to Thailand from Oregon with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Thailand from Oregon.

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

If you are not ready to book a flight from Oregon to Thailand now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Thailand and let you know when they change.