What airlines fly to Bangkok?

Air Canada, STARLUX Airlines and Korean Air are the top three most popular airlines that fly to Bangkok from Oregon according to our data. Air Canada is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Bangkok. Keep in mind that there are 12 different airlines that fly to Bangkok on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Bangkok?

Flight times from Oregon to Bangkok vary, but if you’re flying out of Redmond and flying into Bangkok Suvarnabhumi Airport (one of the most popular routes), then the duration is 23h 30m on average. Another popular route from Oregon to Bangkok is flying from Eugene to Bangkok Suvarnabhumi Airport, which will take roughly 23h 30m. Keep in mind that layovers or delays could extend your travel time.

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

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

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

Prices for flights from Oregon to Bangkok refresh daily.

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

As of November 2025, there are 12 operators available to choose from for flights from Oregon to Bangkok.

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

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 Bangkok.

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

The necessary travel and health documents for your Bangkok 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 Bangkok in 2025/26

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Find the cheapest flights from Oregon to Bangkok

Round-trip

One-way

Last minute

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

Sat, Feb 28 - Tue, 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

Mon, Feb 16 - Mon, 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

Tue, Nov 18 - Thu, 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

Sun, Jan 11 - Thu, 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

Thu, Jan 22 - Fri, 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

Fri, Jan 23 - Sat, Jan 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

Fri, May 1 - Wed, 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

Tue, Feb 17 - Thu, 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

Wed, Nov 26 - Sat, Dec 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

Sun, Mar 1 - Tue, Apr 14

China Airlines flights from Oregon to Bangkok

Our best China Airlines deals on Oregon to Bangkok 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 Bangkok

Our best Korean Air deals on Oregon to Bangkok 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

Sat 2/28

8:30 pm-4:30 pm

2 stops30h 00m

Bangkok Suvarnabhumi

Tue 3/17

1:45 pm-10:20 pm

2 stops21h 35m

$763

PortlandBangkok

PDX - BKK

PDXBKK

Portland

Mon 2/16

5:30 pm-12:35 pm

2 stops28h 05m

Bangkok Suvarnabhumi

Mon 3/2

1:45 pm-5:59 pm

2 stops19h 14m

$778

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Tue 11/18

7:00 am-12:55 am

2 stops26h 55m

Bangkok Suvarnabhumi

Thu 11/20

12:55 am-4:48 pm

2 stops30h 53m

$778

MedfordBangkok

MFR - BKK

MFRBKK

Medford

Sun 1/11

6:05 am-11:20 pm

2 stops26h 15m

Bangkok Suvarnabhumi

Thu 2/5

9:40 am-4:40 pm

2 stops22h 00m

$778

PortlandBangkok

PDX - BKK

PDXBKK

Portland

Thu 1/22

7:24 am-4:45 pm

2 stops42h 21m

Bangkok Suvarnabhumi

Fri 2/6

2:35 am-9:35 am

2 stops46h 00m

$779

PortlandBangkok

PDX - BKK

PDXBKK

Portland

Fri 1/23

9:30 pm-1:05 pm

2 stops48h 35m

Bangkok Suvarnabhumi

Sat 1/31

2:35 am-9:35 am

2 stops46h 00m

$780

MedfordBangkok

MFR - BKK

MFRBKK

Medford

Fri 5/1

5:34 pm-4:40 pm

2 stops33h 06m

Bangkok Suvarnabhumi

Wed 5/13

5:50 pm-5:23 pm

2 stops37h 33m

$782

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Tue 2/17

6:00 am-11:20 pm

2 stops26h 20m

Bangkok Suvarnabhumi

Thu 3/19

9:40 am-4:27 pm

2 stops44h 47m

$783

MedfordBangkok

MFR - BKK

MFRBKK

Medford

Wed 11/26

6:00 am-1:25 pm

2 stops40h 25m

Bangkok Suvarnabhumi

Sat 12/6

9:40 am-4:43 pm

2 stops46h 03m

$783

PortlandBangkok

PDX - BKK

PDXBKK

Portland

Sun 3/1

5:30 pm-1:05 pm

2 stops28h 35m

Bangkok Suvarnabhumi

Tue 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 Bangkok

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 Bangkok?

If you aren’t able to travel during the month of September, then book flights to Bangkok from Oregon during October instead. Flights to Bangkok in October, while not as cheap as those in September, still average around $957.

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

On average, the least expensive day to fly to Bangkok from Oregon is on a Monday. momondo users have found tickets for Monday departures for as low as $1,127. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Oregon to Bangkok on a Friday will generally be more expensive and average around $1,440. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Bangkok is in the evening. momondo users have found flights departing from Oregon to Bangkok in the evening for as low as $1,137. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at noon because they tend to be around $1,989. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Bangkok?

You are more likely to see cheaper flights to Bangkok from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok 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 Bangkok from Oregon for as low as $934 on momondo.

Cheap Oregon to Bangkok flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Oregon to Bangkok?
Prices for flights from Oregon to Bangkok refresh daily.
How many operators does momondo search for flights from Oregon to Bangkok?
As of November 2025, there are 12 operators available to choose from for flights from Oregon to Bangkok.
How old do you have to be to fly from Oregon to Bangkok?
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 Bangkok.
What documentation or ID do you need to fly to Bangkok?
The necessary travel and health documents for your Bangkok 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 Bangkok

Compare and see reviews for airlines that fly from Oregon to Bangkok 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 Bangkok?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Oregon to Bangkok. momondo saves you time and could save you money on your trip.

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

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

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

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 Bangkok from Oregon.

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

Price alerts on flights to Bangkok from Oregon are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.