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 Redmond (a popular airport in Oregon) to Bangkok Suvarnabhumi Airport (the most popular airport in Thailand), then the flight time is 23h 30m on average. If you fly from Eugene (another popular airport in Oregon) to Bangkok Suvarnabhumi Airport, then the average flight time is 23h 30m.

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

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

What airlines fly to Thailand?

Air Canada, STARLUX Airlines and Korean Air 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 42% of people opting to fly with this airline when traveling to Thailand. Keep in mind that there are 12 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 2025, there are 12 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.

$358 Cheap Flights from Oregon to Thailand in 2025/26

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Find the cheapest flights from Oregon to Thailand

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:30 pm - 4:30 pmBOI-BKK

30h 00m2 stops

1:45 pm - 10:20 pmBKK-BOI

21h 35m2 stops

$763STARLUX Airlines

Find Deal

sáb., feb. 28 - mar., mar. 17

5:30 pm - 12:35 pmPDX-BKK

28h 05m2 stops

1:45 pm - 5:59 pmBKK-PDX

19h 14m2 stops

$778STARLUX Airlines

Find Deal

lun., feb. 16 - lun., mar. 2

7:00 am - 12:55 amEUG-BKK

26h 55m2 stops

12:55 am - 4:48 pmBKK-EUG

30h 53m2 stops

$778Delta

Find Deal

mar., nov. 18 - jue., nov. 20

6:05 am - 11:20 pmMFR-BKK

26h 15m2 stops

9:40 am - 4:40 pmBKK-MFR

22h 00m2 stops

$778Delta

Find Deal

dom., ene. 11 - jue., feb. 5

7:24 am - 4:45 pmPDX-BKK

42h 21m2 stops

2:35 am - 9:35 amBKK-PDX

46h 00m2 stops

$779China Airlines

Find Deal

jue., ene. 22 - vie., feb. 6

9:30 pm - 1:05 pmPDX-BKK

48h 35m2 stops

2:35 am - 9:35 amBKK-PDX

46h 00m2 stops

$780China Airlines

Find Deal

vie., ene. 23 - sáb., ene. 31

5:34 pm - 4:40 pmMFR-BKK

33h 06m2 stops

5:50 pm - 5:23 pmBKK-MFR

37h 33m2 stops

$782Multiple Airlines

Find Deal

vie., may. 1 - mié., may. 13

6:00 am - 11:20 pmEUG-BKK

26h 20m2 stops

9:40 am - 4:27 pmBKK-EUG

44h 47m2 stops

$783Korean Air

Find Deal

mar., feb. 17 - jue., mar. 19

6:00 am - 1:25 pmMFR-BKK

40h 25m2 stops

9:40 am - 4:43 pmBKK-MFR

46h 03m2 stops

$783Korean Air

Find Deal

mié., nov. 26 - sáb., dic. 6

5:30 pm - 1:05 pmPDX-BKK

28h 35m2 stops

2:40 am - 9:32 amBKK-PDX

44h 52m2 stops

$789Multiple Airlines

Find Deal

dom., mar. 1 - mar., abr. 14

China Airlines flights from Oregon to Thailand

Our best China Airlines deals on Oregon to Thailand flight tickets

China Airlines

Jan 22

PDX7:24 amPortland

42h 21m

2 stops

BKK4:45 pmBangkok Suvarnabhumi

Feb 6

BKK2:35 amBangkok Suvarnabhumi

46h 00m

2 stops

PDX9:35 amPortland

$779

Find similar

China Airlines

Jan 23

PDX9:30 pmPortland

48h 35m

2 stops

BKK1:05 pmBangkok Suvarnabhumi

Jan 31

BKK2:35 amBangkok Suvarnabhumi

46h 00m

2 stops

PDX9:35 amPortland

$780

Find similar

China Airlines

Dec 4

PDX5:41 pmPortland

25h 09m

2 stops

BKK9:50 amBangkok Suvarnabhumi

Dec 16

BKK10:55 amBangkok Suvarnabhumi

37h 41m

2 stops

PDX9:36 amPortland

$781

Find similar

Korean Air flights from Oregon to Thailand

Our best Korean Air deals on Oregon to Thailand flight tickets

Korean Air

Feb 17

EUG6:00 amEugene

26h 20m

2 stops

BKK11:20 pmBangkok Suvarnabhumi

Mar 19

BKK9:40 amBangkok Suvarnabhumi

44h 47m

2 stops

EUG4:27 pmEugene

$783

Find similar

Korean Air

Feb 17

EUG6:00 amEugene

26h 20m

2 stops

BKK11:20 pmBangkok Suvarnabhumi

Mar 18

BKK12:55 amBangkok Suvarnabhumi

29h 32m

2 stops

EUG4:27 pmEugene

$784

Find similar

Korean Air

May 4

MFR6:05 amMedford

25h 40m

2 stops

BKK9:45 pmBangkok Suvarnabhumi

May 18

BKK11:30 pmBangkok Suvarnabhumi

31h 17m

2 stops

MFR4:47 pmMedford

$807

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

sáb. 2/28

8:30 pm-4:30 pm

2 stops30h 00m

Bangkok Suvarnabhumi

mar. 3/17

1:45 pm-10:20 pm

2 stops21h 35m

$763

PortlandBangkok

PDX - BKK

PDXBKK

Portland

lun. 2/16

5:30 pm-12:35 pm

2 stops28h 05m

Bangkok Suvarnabhumi

lun. 3/2

1:45 pm-5:59 pm

2 stops19h 14m

$778

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

mar. 11/18

7:00 am-12:55 am

2 stops26h 55m

Bangkok Suvarnabhumi

jue. 11/20

12:55 am-4:48 pm

2 stops30h 53m

$778

MedfordBangkok

MFR - BKK

MFRBKK

Medford

dom. 1/11

6:05 am-11:20 pm

2 stops26h 15m

Bangkok Suvarnabhumi

jue. 2/5

9:40 am-4:40 pm

2 stops22h 00m

$778

PortlandBangkok

PDX - BKK

PDXBKK

Portland

jue. 1/22

7:24 am-4:45 pm

2 stops42h 21m

Bangkok Suvarnabhumi

vie. 2/6

2:35 am-9:35 am

2 stops46h 00m

$779

PortlandBangkok

PDX - BKK

PDXBKK

Portland

vie. 1/23

9:30 pm-1:05 pm

2 stops48h 35m

Bangkok Suvarnabhumi

sáb. 1/31

2:35 am-9:35 am

2 stops46h 00m

$780

MedfordBangkok

MFR - BKK

MFRBKK

Medford

vie. 5/1

5:34 pm-4:40 pm

2 stops33h 06m

Bangkok Suvarnabhumi

mié. 5/13

5:50 pm-5:23 pm

2 stops37h 33m

$782

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

mar. 2/17

6:00 am-11:20 pm

2 stops26h 20m

Bangkok Suvarnabhumi

jue. 3/19

9:40 am-4:27 pm

2 stops44h 47m

$783

MedfordBangkok

MFR - BKK

MFRBKK

Medford

mié. 11/26

6:00 am-1:25 pm

2 stops40h 25m

Bangkok Suvarnabhumi

sáb. 12/6

9:40 am-4:43 pm

2 stops46h 03m

$783

PortlandBangkok

PDX - BKK

PDXBKK

Portland

dom. 3/1

5:30 pm-1:05 pm

2 stops28h 35m

Bangkok Suvarnabhumi

mar. 4/14

2:40 am-9:32 am

2 stops44h 52m

$789

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 September is, on average, the cheapest month to fly to Thailand from Oregon, with most prices found around $949. If you are unable to visit Thailand during the month of September, then departing from Oregon during the month October is also very affordable. Most momondo users find prices during this month for around $957.

What is the cheapest day to depart on your flight to Thailand?

The cheapest day to depart on your flight to Thailand is on a Monday when prices can be found for as low as $1,127. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Thailand is Friday, with ticket prices averaging around $1,440.

What is the cheapest time of day to depart on your flight to Thailand?

Flying to Thailand from Oregon in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,137 when looking at flights departing in the evening. In contrast, the most expensive time of day to depart to Thailand is at noon when prices are around $1,989.

How far in advance should I book a flight 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 $1,091 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 $934 on momondo.

Cheap Oregon to Thailand flight deals and tips

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

Direct flights	None

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

Search flight deals

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 2025, there are 12 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 $227	Free Cancellation	Rating 7.9 8,001 reviews	Search Delta flights
Japan Airlines	PriceFrom $776	Free Cancellation	Rating 8.3 1,604 reviews	Search Japan Airlines flights
STARLUX Airlines	PriceFrom $777	Free Cancellation	Rating 8.9 220 reviews	Search STARLUX Airlines flights
Korean Air	PriceFrom $783	Free Cancellation	Rating 8.4 1,160 reviews	Search Korean Air flights
ANA	PriceFrom $793	Free Cancellation	Rating 8.4 1,003 reviews	Search ANA flights
United Airlines	PriceFrom $805	Free Cancellation	Rating 7.4 9,007 reviews	Search United Airlines flights
Singapore Airlines	PriceFrom $820	Free Cancellation	Rating 8.1 1,393 reviews	Search Singapore Airlines flights
China Airlines	PriceFrom $835	Free Cancellation	Rating 8.3 778 reviews	Search China Airlines flights
Qatar Airways	PriceFrom $864	Free Cancellation	Rating 7.4 3,661 reviews	Search Qatar Airways flights
Air Canada	PriceFrom $928	Free Cancellation	Rating 7.1 10,416 reviews	Search Air Canada 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.