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Cheap flights from Oregon to Bangkok from $457

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Bangkok departing on 9/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Oregon to Bangkok

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:16 pm - 12:55 am
MFR
-
BKK
41h 39m
2 stops
Multiple Airlines Logo
1:55 am - 11:43 pm
BKK
-
MFR
36h 48m
2 stops
$992Multiple Airlines
Tue, Nov 10 - Mon, Nov 16
ANA Logo
9:00 am - 11:55 pm
PDX
-
BKK
24h 55m
2 stops
ANA Logo
9:35 pm - 2:47 pm
BKK
-
PDX
31h 12m
2 stops
$998ANA
Tue, Aug 25 - Tue, Sep 1
United Airlines Logo
7:15 pm - 4:35 am
PDX
-
BKK
43h 20m
2 stops
United Airlines Logo
9:35 am - 10:57 pm
BKK
-
PDX
27h 22m
2 stops
$999United Airlines
Tue, Sep 1 - Tue, Sep 29
United Airlines Logo
3:43 pm - 4:35 am
PDX
-
BKK
46h 52m
2 stops
United Airlines Logo
7:00 am - 8:59 pm
BKK
-
PDX
27h 59m
2 stops
$1,000United Airlines
Wed, Aug 12 - Mon, Aug 31
Multiple Airlines Logo
1:53 pm - 12:00 pm
PDX
-
BKK
32h 07m
2 stops
Multiple Airlines Logo
5:50 pm - 10:50 am
BKK
-
PDX
31h 00m
2 stops
$1,001Multiple Airlines
Tue, Sep 8 - Sun, Sep 13
Delta Logo
5:30 am - 1:05 am
BOI
-
BKK
30h 35m
2 stops
Delta Logo
9:50 am - 7:00 pm
BKK
-
BOI
22h 10m
2 stops
$1,002Delta
Mon, Aug 10 - Sat, Aug 29
Delta Logo
6:15 am - 11:35 pm
MFR
-
BKK
27h 20m
2 stops
Delta Logo
11:30 pm - 4:47 pm
BKK
-
MFR
31h 17m
2 stops
$1,002Delta
Thu, Sep 3 - Sun, Sep 13
United Airlines Logo
9:00 am - 11:55 pm
PDX
-
BKK
24h 55m
2 stops
United Airlines Logo
9:35 am - 10:45 pm
BKK
-
PDX
27h 10m
2 stops
$1,002United Airlines
Thu, Aug 13 - Mon, Sep 7
Korean Air Logo
7:00 am - 11:35 pm
BOI
-
BKK
27h 35m
2 stops
Korean Air Logo
11:30 pm - 5:19 pm
BKK
-
BOI
30h 49m
2 stops
$1,008Korean Air
Thu, Sep 17 - Mon, Sep 21
Korean Air Logo
6:15 am - 1:35 pm
MFR
-
BKK
41h 20m
2 stops
Korean Air Logo
11:30 pm - 4:48 pm
BKK
-
MFR
31h 18m
2 stops
$1,008Korean Air
Mon, Aug 10 - Thu, Aug 27

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Delta flights from Oregon to Bangkok Suvarnabhumi Airport

Our best Delta deals on Oregon to Bangkok Suvarnabhumi Airport flight tickets
Delta
Aug 10
BOI5:30 amBoise Air Term. Gowen Fld
30h 35m
2 stops
BKK1:05 amBangkok Suvarnabhumi
Aug 29
BKK9:50 amBangkok Suvarnabhumi
22h 10m
2 stops
BOI7:00 pmBoise Air Term. Gowen Fld
$1,002
Delta
Jul 14
RDM6:13 amBend/Redmond
28h 52m
2 stops
BKK1:05 amBangkok Suvarnabhumi
Jul 19
BKK2:35 amBangkok Suvarnabhumi
30h 08m
2 stops
RDM6:43 pmBend/Redmond
$1,003
Delta
Jul 24
BOI10:35 amBoise Air Term. Gowen Fld
24h 00m
2 stops
BKK11:35 pmBangkok Suvarnabhumi
Aug 13
BKK2:35 amBangkok Suvarnabhumi
29h 13m
2 stops
BOI6:48 pmBoise Air Term. Gowen Fld
$1,123

United Airlines flights from Oregon to Bangkok Suvarnabhumi Airport

Our best United Airlines deals on Oregon to Bangkok Suvarnabhumi Airport flight tickets
United Airlines
Sep 1
PDX7:15 pmPortland
43h 20m
2 stops
BKK4:35 amBangkok Suvarnabhumi
Sep 29
BKK9:35 amBangkok Suvarnabhumi
27h 22m
2 stops
PDX10:57 pmPortland
$999
United Airlines
Aug 12
PDX3:43 pmPortland
46h 52m
2 stops
BKK4:35 amBangkok Suvarnabhumi
Aug 31
BKK7:00 amBangkok Suvarnabhumi
27h 59m
2 stops
PDX8:59 pmPortland
$1,000
United Airlines
Aug 13
PDX9:00 amPortland
24h 55m
2 stops
BKK11:55 pmBangkok Suvarnabhumi
Sep 7
BKK9:35 amBangkok Suvarnabhumi
27h 10m
2 stops
PDX10:45 pmPortland
$1,002

momondo Fare Finder

 
Customize your flight search to find flights from Oregon to Bangkok Suvarnabhumi Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 21, 2026.
Use the filters below to find and compare flights from Oregon to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MedfordBangkok

MFR - BKK

MFRBKK

Medford

Tue 11/10

4:16 pm-12:55 am

2 stops41h 39m

Bangkok Suvarnabhumi

Mon 11/16

1:55 am-11:43 pm

2 stops36h 48m

$992

PortlandBangkok

PDX - BKK

PDXBKK

Portland

Tue 8/25

9:00 am-11:55 pm

2 stops24h 55m

Bangkok Suvarnabhumi

Tue 9/1

9:35 pm-2:47 pm

2 stops31h 12m

$998

PortlandBangkok

PDX - BKK

PDXBKK

Portland

Tue 9/1

7:15 pm-4:35 am

2 stops43h 20m

Bangkok Suvarnabhumi

Tue 9/29

9:35 am-10:57 pm

2 stops27h 22m

$999

PortlandBangkok

PDX - BKK

PDXBKK

Portland

Wed 8/12

3:43 pm-4:35 am

2 stops46h 52m

Bangkok Suvarnabhumi

Mon 8/31

7:00 am-8:59 pm

2 stops27h 59m

$1,000

PortlandBangkok

PDX - BKK

PDXBKK

Portland

Tue 9/8

1:53 pm-12:00 pm

2 stops32h 07m

Bangkok Suvarnabhumi

Sun 9/13

5:50 pm-10:50 am

2 stops31h 00m

$1,001

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Mon 8/10

5:30 am-1:05 am

2 stops30h 35m

Bangkok Suvarnabhumi

Sat 8/29

9:50 am-7:00 pm

2 stops22h 10m

$1,002

MedfordBangkok

MFR - BKK

MFRBKK

Medford

Thu 9/3

6:15 am-11:35 pm

2 stops27h 20m

Bangkok Suvarnabhumi

Sun 9/13

11:30 pm-4:47 pm

2 stops31h 17m

$1,002
Quickest round-trip

PortlandBangkok

PDX - BKK

PDXBKK

Portland

Thu 8/13

9:00 am-11:55 pm

2 stops24h 55m

Bangkok Suvarnabhumi

Mon 9/7

9:35 am-10:45 pm

2 stops27h 10m

$1,002

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Thu 9/17

7:00 am-11:35 pm

2 stops27h 35m

Bangkok Suvarnabhumi

Mon 9/21

11:30 pm-5:19 pm

2 stops30h 49m

$1,008

MedfordBangkok

MFR - BKK

MFRBKK

Medford

Mon 8/10

6:15 am-1:35 pm

2 stops41h 20m

Bangkok Suvarnabhumi

Thu 8/27

11:30 pm-4:48 pm

2 stops31h 18m

$1,008

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bangkok from

How to get the cheapest flight ticket from Oregon to Bangkok Suvarnabhumi Airport

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 month to fly to Bangkok Suvarnabhumi Airport?

The month of January is, on average, the cheapest month to fly to Bangkok Suvarnabhumi Airport from Oregon, with most prices found around $99. The month of April is another great option to travel to Bangkok Suvarnabhumi Airport, with average flight prices from Oregon averaging around $139.

How far in advance should I book a flight from Oregon to Bangkok Suvarnabhumi Airport?

You are more likely to see cheaper flights to Bangkok Suvarnabhumi Airport from Oregon when booking week ahead of your departure date. In general, you can expect to find flights to Bangkok Suvarnabhumi Airport for around $1,089 when searching week out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok Suvarnabhumi Airport from Oregon for as low as $968 on momondo.

Can stopping save me money on Oregon to Bangkok Suvarnabhumi Airport flights?

You could potentially save up to 14% on your flight if you consider stops on a Oregon to Bangkok Suvarnabhumi Airport flight.

Cheap Oregon to Bangkok Suvarnabhumi Airport flight deals and tips

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

Fastest flight time

24h 00m

Direct flights

None
The fastest flight from Oregon to Bangkok Suvarnabhumi Airport takes 24h 00m
There are no direct flights from Oregon to Bangkok Suvarnabhumi Airport. There are no popular flight routes from Oregon to Bangkok Suvarnabhumi Airport.
Search flight deals

Frequently asked questions about flying from Oregon to Bangkok Suvarnabhumi Airport

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

    Prices for flights from Oregon to Bangkok Suvarnabhumi Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oregon to Bangkok Suvarnabhumi Airport.

  • What documentation or ID do you need to fly to Bangkok Suvarnabhumi Airport?

    The required travel and health documents for your Bangkok Suvarnabhumi Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bangkok Suvarnabhumi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Oregon to Bangkok Suvarnabhumi Airport

Compare and see reviews for airlines that fly from Oregon to Bangkok Suvarnabhumi Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $139Free CancellationRating
7.8
8,423 reviews
Search Delta flights
Cathay PacificPriceFrom $653Free CancellationRating
7.6
1,388 reviews
Search Cathay Pacific flights
STARLUX AirlinesPriceFrom $754Free CancellationRating
8.8
343 reviews
Search STARLUX Airlines flights
Singapore AirlinesPriceFrom $759Free CancellationRating
8.2
1,547 reviews
Search Singapore Airlines flights
Korean AirPriceFrom $763Free CancellationRating
8.4
1,218 reviews
Search Korean Air flights
Japan AirlinesPriceFrom $776Free CancellationRating
8.3
1,841 reviews
Search Japan Airlines flights
China AirlinesPriceFrom $781Free CancellationRating
8.3
829 reviews
Search China Airlines flights
United AirlinesPriceFrom $805Free CancellationRating
7.4
9,868 reviews
Search United Airlines flights
ANAPriceFrom $836Free CancellationRating
8.3
1,248 reviews
Search ANA flights
EVA AirPriceFrom $896Free CancellationRating
8.5
1,478 reviews
Search EVA Air flights

Traveling to a place near Bangkok?

Book flights to Bangkok if you plan to visit one of these locations
Pattaya
Ko Samet
Kanchanaburi
Cha-am
Chonburi
Ko Lan
Sattahip
Ayutthaya
Pak Chong
Phetchaburi

Why use momondo?

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

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 Bangkok for you.

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

Flights from Oregon to Bangkok with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Oregon to Bangkok flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Bangkok, momondo offers a useful price alert feature which will track prices for flights to Bangkok from Oregon and alert you when they change.

An easier way to manage your Bangkok Suvarnabhumi Airport trip

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