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$465+ 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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — PDX
May 3 — May 101
Sat 5/3
Sat 5/10
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Bangkok Suvarnabhumi to Portland are usually found in March or May, booked 62 days in advance, depart on a Tuesday or Monday and return on a Monday

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 April 28, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$918
(FlightHub)

One-way from

$465
(Kiwi.com)

Popular in

January

Cheapest in

March

Average price

$1,069
Provider with most accurate pricing for Bangkok Suvarnabhumi-Portland flight deals.
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Provider most trusted by Cheapflights users for Bangkok Suvarnabhumi-Portland flights.
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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. 12% potential increase in price ($173 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($73 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 28, 2025.

This FlightHub deal was found by Cheapflights users on 4/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/249:45 amBKK - PDX
2 stops26h 45mJapan Airlines
Thu 7/310:30 amPDX - BKK
2 stops22h 30mJapan Airlines
Deal found 4/26$918
This FlightHub deal was found by Cheapflights users on 4/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/281:10 pmBKK - PDX
2 stops23h 10mSTARLUX Airlines
Mon 7/147:40 pmPDX - BKK
2 stops31h 00mSTARLUX Airlines
Deal found 4/27$925
This FlightHub deal was found by Cheapflights users on 4/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/118:35 amBKK - PDX
1 stop21h 09mAir Canada
Wed 2/183:25 pmPDX - BKK
1 stop23h 50mAir Canada
Deal found 4/27$935
This oojo deal was found by Cheapflights users on 4/27. 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.
Thu 6/122:40 amBKK - PDX
2 stops35h 19mChina Airlines
Mon 6/305:55 pmPDX - BKK
2 stops25h 50mChina Airlines
Deal found 4/27$997
This Delta deal was found by Cheapflights users on 4/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/61:00 amBKK - PDX
2 stops31h 06mDelta
Tue 2/179:10 amPDX - BKK
2 stops23h 10mDelta
Deal found 4/27$1,032
This United Airlines deal was found by Cheapflights users on 4/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/109:25 amBKK - PDX
2 stops42h 02mUnited Airlines
Wed 2/181:35 pmPDX - BKK
3 stops30h 15mUnited Airlines
Deal found 4/27$1,075
This oojo deal was found by Cheapflights users on 4/26. 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.
Mon 6/231:35 amBKK - PDX
2 stops29h 15mEVA Air
Thu 7/39:59 pmPDX - BKK
2 stops22h 51mEVA Air
Deal found 4/26$1,124
This Orbitz deal was found by Cheapflights users on 4/27. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/261:35 amBKK - PDX
2 stops26h 01mMultiple Airlines
Tue 6/39:45 pmPDX - BKK
2 stops23h 25mMultiple Airlines
Deal found 4/27$1,217
This SWISS deal was found by Cheapflights users on 4/26. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2412:50 pmBKK - PDX
2 stops43h 56mSWISS
Thu 7/310:54 amPDX - BKK
3 stops43h 06mSWISS
Deal found 4/26$1,480
This KLM deal was found by Cheapflights users on 4/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2512:05 pmBKK - PDX
1 stop37h 15mKLM
Sun 6/11:15 pmPDX - BKK
1 stop30h 15mKLM
Deal found 4/27$1,998
This KAYAK deal was found by Cheapflights users on 4/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/289:15 pmBKK - PDX
2 stops29h 03mSingapore Airlines
Mon 7/147:00 amPDX - BKK
3 stops38h 00mSingapore Airlines
Deal found 4/27$2,225

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 April 28, 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

Tue 6/24

9:45 am-10:30 pm

2 stops26h 45m

Portland

Thu 7/3

10:30 am-11:00 pm

2 stops22h 30m

$918

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Wed 5/28

1:10 pm-10:20 pm

2 stops23h 10m

Portland

Mon 7/14

7:40 pm-4:40 pm

2 stops31h 00m

$925

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Thu 6/12

2:40 am-11:59 pm

2 stops35h 19m

Portland

Mon 6/30

5:55 pm-9:45 am

2 stops25h 50m

$997

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Tue 5/27

2:35 am-7:20 pm

2 stops30h 45m

Portland

Mon 7/14

5:15 am-9:45 pm

2 stops26h 30m

$1,032

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Mon 6/23

1:35 am-4:50 pm

2 stops29h 15m

Portland

Thu 7/3

9:59 pm-10:50 am

2 stops22h 51m

$1,124

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Mon 5/26

1:35 am-1:36 pm

2 stops26h 01m

Portland

Tue 6/3

9:45 pm-11:10 am

2 stops23h 25m

$1,217

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Tue 6/24

12:50 pm-6:46 pm

2 stops43h 56m

Portland

Thu 7/3

10:54 am-8:00 pm

3 stops43h 06m

$1,480

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Sun 5/25

12:05 pm-11:20 am

1 stop37h 15m

Portland

Sun 6/1

1:15 pm-9:30 am

1 stop30h 15m

$1,998

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Wed 5/28

9:15 pm-12:18 pm

2 stops29h 03m

Portland

Mon 7/14

7:00 am-11:00 am

3 stops38h 00m

$2,225

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Mon 6/2

1:45 pm-9:28 am

2 stops33h 43m

$465

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 20 results
1
2

Compare providers for flights from Suvarnabhumi to Portland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Suvarnabhumi to Portland in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Bangkok Suvarnabhumi Airport-Portland flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Bangkok Suvarnabhumi Airport-Portland flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Bangkok Suvarnabhumi Airport-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bangkok Suvarnabhumi Airport-Portland flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bangkok Suvarnabhumi Airport-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

How far ahead should I book a flight from Bangkok Suvarnabhumi Airport to Portland?

Use this chart to determine the optimal time to book a round-trip flight from Suvarnabhumi to Portland. Price data was last updated on April 25, 2025.

The best time to book flights from Bangkok Suvarnabhumi Airport to Portland is 62 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 $369). 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.

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 April 28, 2025.
STARLUX Airlines
9.1
Wonderful
161 reviews

Crew

9.3

Food

8.9

Boarding

9.0

Comfort

9.0

Entertainment

9.0

Overall

9.1

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
STARLUX Airlines
9.1
Wonderful
161 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Crew

9.3

Food

8.9

Boarding

9.0

Comfort

9.0

Entertainment

9.0

Overall

9.1

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
EVA Air
8.4
Very good
1,184 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Crew

9.3

Food

8.9

Boarding

9.0

Comfort

9.0

Entertainment

9.0

Overall

9.1

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Korean Air
8.4
Very good
1,063 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Crew

9.3

Food

8.9

Boarding

9.0

Comfort

9.0

Entertainment

9.0

Overall

9.1

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Japan Airlines
8.3
Very good
1,459 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Crew

9.3

Food

8.9

Boarding

9.0

Comfort

9.0

Entertainment

9.0

Overall

9.1

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
China Airlines
8.3
Very good
729 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Crew

9.3

Food

8.9

Boarding

9.0

Comfort

9.0

Entertainment

9.0

Overall

9.1

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.

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 $918, Japan Airlines will fly you from Bangkok Suvarnabhumi Airport to Portland and back. In addition to Japan Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from STARLUX Airlines and China Airlines - these airlines can fly you to your destination from $925 and $997, respectively. Japan Airlines is priced at 23% 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 Air Canada. According to our data, you can fly for as low as $561. Users have also found prices from $570 and $610 on STARLUX Airlines 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 $369). 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 Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Beaverton
Lincoln City
Seaside
Clackamas
Vancouver
McMinnville
Lake Oswego
Hillsboro
Gresham
Astoria
Long Beach
Cannon Beach
Tigard
Hood River
Woodburn
Depoe Bay
Pacific City
Stevenson
Troutdale
Longview

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 April 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$870Average$1,068FlexibilityNo cancel feeOn-time67%
DeltaCheapest$929Average$1,083FlexibilityNo cancel feeOn-timeN/A
STARLUX AirlinesCheapest$950Average$1,103FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$952Average$1,131FlexibilityNo cancel feeOn-time79%

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