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$472+ Cheap flights from Thailand to Oregon

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — PDX
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Thailand to Oregon

Keep the following information in mind while searching for Thailand to Oregon flight deals. Data was last updated September 16, 2025.

Round-trip from

$830
(Orbitz)

One-way from

$472
(FlightHub)

Popular in

January

Cheapest in

August

Average price

$951
From Thailand to Oregon
Search Deals
One-way flight from Thailand to Oregon
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($273 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($82 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Thailand to Oregon

Cheapest flights from Thailand to Oregon
Explore the most affordable flight options available from Thailand to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Orbitz deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1711:35 pmBKK - PDX
2 stops39h 37mMultiple Airlines
Thu 1/154:00 pmPDX - BKK
2 stops29h 05mMultiple Airlines
Deal found 9/15$830
This oojo deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/141:45 pmBKK - PDX
2 stops21h 52mSTARLUX Airlines
Fri 11/283:57 pmPDX - BKK
2 stops33h 33mSTARLUX Airlines
Deal found 9/16$835
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/232:35 amBKK - PDX
2 stops30h 16mDelta
Fri 9/265:50 pmPDX - BKK
2 stops41h 15mDelta
Deal found 9/15$839
This Korean Air deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1612:55 amBKK - PDX
2 stops27h 18mKorean Air
Thu 1/157:10 amPDX - BKK
2 stops23h 20mKorean Air
Deal found 9/14$842
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2912:55 amBKK - PDX
2 stops33h 56mDelta
Thu 11/63:19 pmPDX - BKK
2 stops42h 26mDelta
Deal found 9/15$847
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1811:15 pmCNX - PDX
2 stops37h 27mDelta
Mon 9/225:15 amPDX - CNX
2 stops26h 40mDelta
Deal found 9/15$847
This Air Canada deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/148:15 amBKK - PDX
1 stop16h 00mAir Canada
Fri 11/283:15 pmPDX - BKK
1 stop24h 15mAir Canada
Deal found 9/14$886
This Vliegwinkel deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/171:40 amCNX - PDX
2 stops35h 59mMultiple Airlines
Mon 9/225:35 pmPDX - CNX
2 stops38h 10mMultiple Airlines
Deal found 9/15$904
This Air Canada deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/178:00 amBKK - PDX
2 stops25h 30mAir Canada
Thu 1/159:50 amPDX - BKK
1 stop29h 40mAir Canada
Deal found 9/14$945
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/314:55 pmBKK - RDM
3 stops43h 50mUnited Airlines
Tue 11/43:49 pmRDM - BKK
2 stops28h 36mUnited Airlines
Deal found 9/15$1,056
This Qatar Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/302:00 amBKK - RDM
2 stops29h 04mQatar Airways
Tue 11/48:28 amRDM - BKK
2 stops36h 47mQatar Airways
Deal found 9/15$1,355

Cheapflights Fare Finder

 
Customize your flight search to find flights from Thailand to Oregon 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, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Thailand to Oregon that are best for you.

Fly from

Thailand

Fly to

Oregon

Route

Depart

Return

Price

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Fri 11/14

1:45 pm-8:37 pm

2 stops21h 52m

Portland

Fri 11/28

3:57 pm-4:30 pm

2 stops33h 33m

$835

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Fri 3/13

9:40 am-8:47 pm

2 stops25h 07m

Portland

Tue 3/17

9:10 am-1:25 pm

2 stops38h 15m

$837

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Thu 12/18

1:45 pm-6:46 pm

2 stops20h 01m

Portland

Sun 1/18

7:45 pm-12:35 pm

2 stops25h 50m

$837

Chiang MaiPortland

CNX - PDX

CNXPDX

Chiang Mai

Thu 3/12

12:15 am-10:34 am

2 stops48h 19m

Portland

Tue 3/17

9:10 am-10:55 pm

2 stops23h 45m

$837

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Wed 2/11

12:55 am-8:47 pm

2 stops34h 52m

Portland

Mon 3/16

5:30 am-11:20 pm

2 stops27h 50m

$839

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Tue 12/16

12:55 am-10:40 pm

2 stops36h 45m

Portland

Thu 1/15

7:10 am-12:45 am

2 stops26h 35m

$839

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Wed 12/17

9:40 am-6:58 pm

2 stops24h 18m

Portland

Thu 1/15

7:10 am-9:30 pm

2 stops23h 20m

$842

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Thu 2/12

8:15 am-9:15 am

1 stop16h 00m

Portland

Mon 3/16

5:45 am-5:30 am

2 stops33h 45m

$847

Chiang MaiPortland

CNX - PDX

CNXPDX

Chiang Mai

Fri 3/13

4:35 pm-2:45 pm

2 stops36h 10m

Portland

Tue 3/17

3:15 pm-3:35 pm

2 stops34h 20m

$938

BangkokRedmond

BKK - RDM

BKKRDM

Bangkok Suvarnabhumi

Fri 10/31

4:55 pm-12:15 pm

3 stops33h 20m

Bend/Redmond

Tue 11/4

7:51 pm-11:25 am

3 stops48h 34m

$1,056

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 25 results
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Best time to book a flight from Thailand to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from Thailand with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Thailand to Oregon

What is the cheapest month to book a flight from Thailand to Oregon?

Currently, November is the cheapest month in which you can book a flight from Thailand to Oregon (average of $277). Flying from Thailand to Oregon in March is currently the most expensive (average of $368). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from TH to OR?

Find hourly flight availability from Thailand to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Thailand to Oregon as you normally would.

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oregon. Reviews last updated September 16, 2025.
See what other customers who have flown with STARLUX Airlines, Korean Air, and Delta from Thailand to Oregon have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.0
Wonderful
214 reviews

Comfort

8.9

Food

8.8

Crew

9.2

Entertainment

8.9

Boarding

9.0

Overall

9.0

Reviews

1 / 8
10.0
Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!
STARLUX Airlines
9.0
Wonderful
214 reviews
STARLUX Airlines
9.0
Wonderful
214 reviews

Comfort

8.9

Food

8.8

Crew

9.2

Entertainment

8.9

Boarding

9.0

Overall

9.0

Reviews

1 / 8
10.0
Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!
Korean Air
8.4
Very good
1,140 reviews
STARLUX Airlines
9.0
Wonderful
214 reviews

Comfort

8.9

Food

8.8

Crew

9.2

Entertainment

8.9

Boarding

9.0

Overall

9.0

Reviews

1 / 8
10.0
Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!
Delta
8.0
Very good
7,957 reviews
STARLUX Airlines
9.0
Wonderful
214 reviews

Comfort

8.9

Food

8.8

Crew

9.2

Entertainment

8.9

Boarding

9.0

Overall

9.0

Reviews

1 / 8
10.0
Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!
Air Canada
7.1
Good
10,000 reviews
STARLUX Airlines
9.0
Wonderful
214 reviews

Comfort

8.9

Food

8.8

Crew

9.2

Entertainment

8.9

Boarding

9.0

Overall

9.0

Reviews

1 / 8
10.0
Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!

Related info for your journey

Find useful and relevant information for your journey from Thailand to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Thailand to Oregon?

    A quick flight from Thailand to Oregon can take about 21h 52m. STARLUX Airlines provides one of the quickest options available for as low as $835. The distance between Thailand and Oregon is about 7525 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Thailand to Oregon one-way?

    The cheapest airlines for a one-way flight from Thailand to Oregon are Air Canada ($472), Korean Air ($557), and China Airlines ($625).

  • Can I find deals for flights from Thailand to Oregon that include hotel bookings?

    Yes. In addition to deals on Thailand to Oregon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Thailand to Oregon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thailand to Oregon.

  • Can I find deals for business class flights from Thailand to Oregon?

    Yes. Cheapflights offers flight deals from Thailand to Oregon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Thailand to Oregon?

    Currently, November is the cheapest month in which you can book a flight from Thailand to Oregon (average of $277). Flying from Thailand to Oregon in March is currently the most expensive (average of $368). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from Thailand to Oregon

Discover the top 4 airlines that operate flights from Thailand to Oregon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$848Average$1,050FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$870Average$987FlexibilityNo cancel feeOn-time67%
STARLUX AirlinesCheapest$926Average$1,103FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$929Average$1,090FlexibilityNo cancel feeOn-timeN/A

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