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$482+ Cheap flights from Suvarnabhumi (BKK) to Portland (PDX)

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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — PDX
août 3 — août 101
dim. 8/3
dim. 8/10
1 adult, Economy
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Cheap flight deals from Suvarnabhumi to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Suvarnabhumi (BKK) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated juillet 29, 2025.

Round-trip from

$816
(STARLUX Airlines)

One-way from

$482
(SmartFares)

Popular in

January

Cheapest in

August

Average price

$1,101
From Bangkok Suvarnabhumi to Portland
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One-way flight from Bangkok Suvarnabhumi to Portland
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Highest demand for flights based on searches. 14% potential increase in price ($203 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($76 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Suvarnabhumi to Portland

Cheapest flights from Suvarnabhumi to Portland
Explore the most affordable flight options available from Suvarnabhumi to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juillet 29, 2025.

This STARLUX Airlines deal was found by Cheapflights users on 7/28. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 9/111:10 pmBKK - PDX
2 stops21h 15mSTARLUX Airlines
jeu. 9/187:31 pmPDX - BKK
2 stops26h 29mSTARLUX Airlines
Deal found 7/28$816
This Delta deal was found by Cheapflights users on 7/28. 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.
mer. 9/102:35 amBKK - PDX
2 stops30h 16mDelta
jeu. 9/187:31 pmPDX - BKK
2 stops36h 14mDelta
Deal found 7/28$869
This Mytrip deal was found by Cheapflights users on 7/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/1012:05 amBKK - PDX
2 stops32h 41mMultiple Airlines
jeu. 9/1810:00 amPDX - BKK
3 stops34h 50mMultiple Airlines
Deal found 7/28$1,010
This Korean Air deal was found by Cheapflights users on 7/28. 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.
lun. 8/112:35 amBKK - PDX
2 stops26h 03mKorean Air
mer. 8/2711:14 amPDX - BKK
2 stops22h 11mKorean Air
Deal found 7/28$1,097
This oojo deal was found by Cheapflights users on 7/27. 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.
jeu. 8/141:20 pmBKK - PDX
2 stops45h 10mChina Airlines
mar. 9/235:36 pmPDX - BKK
2 stops26h 09mChina Airlines
Deal found 7/27$1,139
This oojo deal was found by Cheapflights users on 7/29. 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.
mer. 8/61:35 amBKK - PDX
2 stops33h 15mEVA Air
ven. 8/152:30 pmPDX - BKK
2 stops30h 50mEVA Air
Deal found 7/29$1,173
This Ovago deal was found by Cheapflights users on 7/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 8/78:05 amBKK - PDX
2 stops20h 36mJapan Airlines
ven. 8/1510:30 amPDX - BKK
2 stops22h 30mJapan Airlines
Deal found 7/29$1,309
This KLM deal was found by Cheapflights users on 7/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 8/712:05 pmBKK - PDX
1 stop37h 00mKLM
ven. 8/151:05 pmPDX - BKK
1 stop30h 25mKLM
Deal found 7/29$2,191
This CheapOair deal was found by Cheapflights users on 7/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 8/149:15 pmBKK - PDX
2 stops29h 08mSingapore Airlines
mar. 9/237:21 amPDX - BKK
3 stops34h 54mSingapore Airlines
Deal found 7/29$3,645

Cheapflights Fare Finder

 
Customize your flight search to find flights from Suvarnabhumi to Portland 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 juillet 29, 2025.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Portland that are best for you.

Fly from

Suvarnabhumi

Fly to

Portland

Route

Depart

Return

Price

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

jeu. 9/11

1:10 pm-8:25 pm

2 stops21h 15m

Portland

jeu. 9/18

7:31 pm-12:00 pm

2 stops26h 29m

$816

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

mer. 9/10

2:35 am-6:51 pm

2 stops30h 16m

Portland

jeu. 9/18

7:31 pm-9:45 pm

2 stops36h 14m

$869

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

mer. 9/10

12:05 am-6:46 pm

2 stops32h 41m

Portland

jeu. 9/18

10:00 am-10:50 am

3 stops34h 50m

$1,010

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

lun. 8/11

2:35 am-2:38 pm

2 stops26h 03m

Portland

mer. 8/27

11:14 am-11:25 pm

2 stops22h 11m

$1,097

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

jeu. 8/14

1:20 pm-8:30 pm

2 stops45h 10m

Portland

mar. 9/23

5:36 pm-9:45 am

2 stops26h 09m

$1,139

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

mar. 8/12

12:05 pm-11:20 am

1 stop37h 15m

Portland

mer. 8/27

1:15 pm-9:30 am

1 stop30h 15m

$2,199

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

jeu. 8/14

9:15 pm-12:23 pm

2 stops29h 08m

Portland

mar. 9/23

7:21 am-8:15 am

3 stops34h 54m

$3,645

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

mer. 9/24

1:10 pm-7:10 pm

2 stops20h 00m

$482

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

sam. 11/22

8:00 pm-6:30 pm

2 stops37h 30m

$509

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

mer. 9/24

3:30 pm-11:12 am

3 stops33h 42m

$521

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 16 results
1
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Best time to book a flight from Suvarnabhumi to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Suvarnabhumi 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 Bangkok Suvarnabhumi Airport to Portland

What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Portland?

Currently, November is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Portland (average of $277). Flying from Bangkok Suvarnabhumi Airport to Portland 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.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated juillet 29, 2025.
See what other customers who have flown with STARLUX Airlines, Korean Air, and China Airlines from Bangkok Suvarnabhumi Airport to Portland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.0
Wonderful
198 reviews

Overall

9.0

Boarding

9.0

Comfort

8.9

Food

8.8

Crew

9.3

Entertainment

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
STARLUX Airlines
9.0
Wonderful
198 reviews
STARLUX Airlines
9.0
Wonderful
198 reviews

Overall

9.0

Boarding

9.0

Comfort

8.9

Food

8.8

Crew

9.3

Entertainment

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Korean Air
8.4
Very good
1,121 reviews
STARLUX Airlines
9.0
Wonderful
198 reviews

Overall

9.0

Boarding

9.0

Comfort

8.9

Food

8.8

Crew

9.3

Entertainment

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
China Airlines
8.3
Very good
754 reviews
STARLUX Airlines
9.0
Wonderful
198 reviews

Overall

9.0

Boarding

9.0

Comfort

8.9

Food

8.8

Crew

9.3

Entertainment

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Singapore Airlines
8.1
Very good
1,338 reviews
STARLUX Airlines
9.0
Wonderful
198 reviews

Overall

9.0

Boarding

9.0

Comfort

8.9

Food

8.8

Crew

9.3

Entertainment

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Delta
8.0
Very good
7,977 reviews
STARLUX Airlines
9.0
Wonderful
198 reviews

Overall

9.0

Boarding

9.0

Comfort

8.9

Food

8.8

Crew

9.3

Entertainment

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

Related info for your journey

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

  • What airport do you fly into for flights to Portland from Bangkok Suvarnabhumi?

    For a flight from Bangkok Suvarnabhumi to Portland, you will be flying into Portland. Portland (PDX) is just 6.0 mi from the center of the city. Portland is the only Portland airport and it handles 0 inbound flights from Bangkok Suvarnabhumi per day. 4 airlines have flights to Portland from Bangkok Suvarnabhumi on a regular basis.

  • What are the cheapest airlines flying from Bangkok Suvarnabhumi Airport to Portland round-trip?

    Currently priced at $816, STARLUX Airlines will fly you from Bangkok Suvarnabhumi Airport to Portland and back. In addition to STARLUX Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Korean Air - these airlines can fly you to your destination from $869 and $1,097, respectively. STARLUX Airlines is priced at 30% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Bangkok Suvarnabhumi Airport to Portland one-way?

    For one-way options, check prices for STARLUX Airlines. According to our data, you can fly for as low as $482. Users have also found prices from $509 and $555 on Air Canada and Delta, respectively.

  • Can I find deals for flights from Suvarnabhumi to Portland that include hotel bookings?

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

  • How can I find direct flights from Suvarnabhumi to Portland?

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

  • Can I find deals for business class flights from Suvarnabhumi to Portland?

    Yes. Cheapflights offers flight deals from Suvarnabhumi to Portland 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 Bangkok Suvarnabhumi Airport to Portland?

    Currently, November is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Portland (average of $277). Flying from Bangkok Suvarnabhumi Airport to Portland 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

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Seaside
Beaverton
Clackamas
Lincoln City
McMinnville
Lake Oswego
Hillsboro
Astoria
Cannon Beach
Long Beach
Longview
Tigard
Depoe Bay
Woodburn
Stevenson
Wilsonville
Pacific City
Troutdale
Tillamook

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Suvarnabhumi to Portland

See prices for flight routes from nearby airports that may be better suited for you.
Suvarnabhumi to Redmond flights

Top 4 airlines flying from Suvarnabhumi to Portland

Discover the top 4 airlines that operate flights from Suvarnabhumi to Portland. 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 juillet 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$870Average$1,068FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$878Average$1,069FlexibilityNo cancel feeOn-time81%
STARLUX AirlinesCheapest$926Average$1,103FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$929Average$1,083FlexibilityNo cancel feeOn-timeN/A

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