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$523+ 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 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — PDX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$864
(Delta)

One-way from

$523
(Kiwi.com)

Popular in

January

Cheapest in

March

Average price

$1,008
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 ($166 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 June 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. 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 6/242:35 amBKK - PDX
2 stops35h 54mDelta
Sat 6/285:50 pmPDX - BKK
2 stops39h 35mDelta
Deal found 6/11$864
This oojo deal was found by Cheapflights users on 6/12. 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 9/155:30 pmBKK - PDX
2 stops20h 29mChina Airlines
Mon 1/127:45 pmPDX - BKK
2 stops23h 05mChina Airlines
Deal found 6/12$953
This Trip.com deal was found by Cheapflights users on 6/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/269:45 amBKK - PDX
2 stops26h 45mJapan Airlines
Sun 6/297:00 amPDX - BKK
2 stops26h 00mJapan Airlines
Deal found 6/11$983
This Trip.com deal was found by Cheapflights users on 6/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/252:35 amBKK - PDX
2 stops26h 23mKorean Air
Sun 6/299:10 amPDX - BKK
2 stops25h 55mKorean Air
Deal found 6/11$996
This Trip.com deal was found by Cheapflights users on 6/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/231:30 pmBKK - PDX
2 stops23h 26mMultiple Airlines
Wed 7/301:25 pmPDX - BKK
2 stops32h 50mMultiple Airlines
Deal found 6/11$1,022
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Mon 9/157:00 amBKK - PDX
2 stops40h 28mUnited Airlines
Mon 1/129:00 amPDX - BKK
3 stops34h 50mUnited Airlines
Deal found 6/12$1,034
This CheapOair deal was found by Cheapflights users on 6/11. 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.
Wed 7/2311:15 amBKK - PDX
2 stops60h 15mAir Canada
Wed 7/3010:05 amPDX - BKK
2 stops23h 50mAir Canada
Deal found 6/11$1,053
This Gotogate deal was found by Cheapflights users on 6/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/239:35 amBKK - PDX
2 stops23h 11mANA
Wed 7/3010:05 amPDX - BKK
2 stops29h 55mANA
Deal found 6/10$1,067
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/258:05 amBKK - PDX
2 stops27h 18mAmerican Airlines
Thu 7/3112:59 amPDX - BKK
2 stops32h 01mAmerican Airlines
Deal found 6/10$1,533
This KLM deal was found by Cheapflights users on 6/12. 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.
Fri 7/1112:05 pmBKK - PDX
1 stop37h 15mKLM
Fri 7/185:05 pmPDX - BKK
2 stops26h 25mKLM
Deal found 6/12$2,049
This OneTravel deal was found by Cheapflights users on 6/12. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/96:30 pmBKK - PDX
2 stops31h 50mSingapore Airlines
Wed 7/167:00 amPDX - BKK
3 stops38h 00mSingapore Airlines
Deal found 6/12$3,521
This SWISS deal was found by Cheapflights users on 6/11. 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.
Thu 7/101:05 amBKK - PDX
3 stops31h 41mSWISS
Fri 7/1812:55 pmPDX - BKK
2 stops30h 50mSWISS
Deal found 6/11$3,598

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 June 12, 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

2:35 am-12:29 am

2 stops35h 54m

Portland

Sat 6/28

5:50 pm-11:25 pm

2 stops39h 35m

$864

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Mon 9/15

5:30 pm-11:59 pm

2 stops20h 29m

Portland

Mon 1/12

7:45 pm-9:50 am

2 stops23h 05m

$953

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Thu 6/26

9:45 am-10:30 pm

2 stops26h 45m

Portland

Sun 6/29

7:00 am-11:00 pm

2 stops26h 00m

$983

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Wed 6/25

2:35 am-2:58 pm

2 stops26h 23m

Portland

Sun 6/29

9:10 am-1:05 am

2 stops25h 55m

$996

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Wed 7/23

1:30 pm-10:56 pm

2 stops23h 26m

Portland

Wed 7/30

1:25 pm-12:15 pm

2 stops32h 50m

$1,022

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Mon 9/15

7:00 am-9:28 am

2 stops40h 28m

Portland

Mon 1/12

9:00 am-10:50 am

3 stops34h 50m

$1,034

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Wed 7/23

11:15 am-9:30 am

2 stops60h 15m

Portland

Wed 7/30

10:05 am-11:55 pm

2 stops23h 50m

$1,053

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Wed 7/23

9:35 am-6:46 pm

2 stops23h 11m

Portland

Wed 7/30

10:05 am-6:00 am

2 stops29h 55m

$1,067

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Fri 7/25

8:05 am-9:23 pm

2 stops27h 18m

Portland

Thu 7/31

12:59 am-11:00 pm

2 stops32h 01m

$1,533

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Fri 7/11

12:05 pm-11:20 am

1 stop37h 15m

Portland

Fri 7/18

5:05 pm-9:30 am

2 stops26h 25m

$2,049

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 23 results
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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.

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 June 12, 2025.
STARLUX Airlines
9.1
Wonderful
177 reviews

Entertainment

8.9

Boarding

9.0

Comfort

9.0

Food

8.8

Overall

9.1

Crew

9.3

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
9.1
Wonderful
177 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Entertainment

8.9

Boarding

9.0

Comfort

9.0

Food

8.8

Overall

9.1

Crew

9.3

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
1,088 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Entertainment

8.9

Boarding

9.0

Comfort

9.0

Food

8.8

Overall

9.1

Crew

9.3

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.
Japan Airlines
8.3
Very good
1,489 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Entertainment

8.9

Boarding

9.0

Comfort

9.0

Food

8.8

Overall

9.1

Crew

9.3

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
738 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Entertainment

8.9

Boarding

9.0

Comfort

9.0

Food

8.8

Overall

9.1

Crew

9.3

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.
ANA
8.3
Very good
882 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Entertainment

8.9

Boarding

9.0

Comfort

9.0

Food

8.8

Overall

9.1

Crew

9.3

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. 5 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 $864, Delta will fly you from Bangkok Suvarnabhumi Airport to Portland and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from China Airlines and Japan Airlines - these airlines can fly you to your destination from $953 and $983, respectively. Delta is priced at 28% 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 $540. Users have also found prices from $543 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 Bangkok Suvarnabhumi Airport?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 5 airlines flying from Suvarnabhumi to Portland

Discover the top 5 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 June 12, 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$1,042FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$984Average$1,178FlexibilityNo cancel feeOn-time79%

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