HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portland

$471+ 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — PDX
oct. 11 — oct. 181
sam. 10/11
sam. 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Suvarnabhumi to Portland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 septembre 11, 2025.

Round-trip from

$837
(oojo)

One-way from

$471
(Mytrip)

Popular in

January

Cheapest in

August

Average price

$1,037
From Bangkok Suvarnabhumi to Portland
Search Deals
One-way flight from Bangkok Suvarnabhumi to Portland
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($259 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($81 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

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 septembre 11, 2025.

This oojo deal was found by Cheapflights users on 9/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 11/141:45 pmBKK - PDX
2 stops21h 52mSTARLUX Airlines
ven. 11/283:57 pmPDX - BKK
2 stops29h 38mSTARLUX Airlines
Deal found 9/11$837
This Korean Air deal was found by Cheapflights users on 9/10. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 12/2012:55 amBKK - PDX
2 stops25h 54mKorean Air
dim. 1/47:00 amPDX - BKK
2 stops25h 20mKorean Air
Deal found 9/10$841
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/1712:55 amBKK - PDX
2 stops38h 20mDelta
jeu. 1/19:19 amPDX - BKK
2 stops24h 26mDelta
Deal found 9/10$844
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 12/2012:55 amBKK - PDX
2 stops32h 55mDelta
dim. 1/47:00 amPDX - BKK
2 stops26h 45mDelta
Deal found 9/10$847
This Priceline deal was found by Cheapflights users on 9/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 10/2611:15 pmBKK - PDX
2 stops27h 34mKorean Air
dim. 11/27:30 amPDX - BKK
2 stops23h 00mKorean Air
Deal found 9/10$850
This oojo deal was found by Cheapflights users on 9/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 11/141:45 pmBKK - PDX
2 stops24h 52mMultiple Airlines
ven. 11/282:43 pmPDX - BKK
2 stops30h 52mMultiple Airlines
Deal found 9/10$860
This Air Canada deal was found by Cheapflights users on 9/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 11/148:15 amBKK - PDX
1 stop25h 15mAir Canada
ven. 11/287:00 pmPDX - BKK
1 stop20h 30mAir Canada
Deal found 9/10$885
This SmartFares deal was found by Cheapflights users on 9/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/95:50 pmBKK - PDX
2 stops42h 55mMultiple Airlines
jeu. 10/165:45 pmPDX - BKK
2 stops32h 55mMultiple Airlines
Deal found 9/11$892

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 septembre 11, 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

ven. 11/14

1:45 pm-8:37 pm

2 stops21h 52m

Portland

ven. 11/28

3:57 pm-12:35 pm

2 stops29h 38m

$837

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

sam. 12/20

12:55 am-11:49 am

2 stops25h 54m

Portland

dim. 1/4

7:00 am-11:20 pm

2 stops25h 20m

$841

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

lun. 12/22

12:55 am-6:50 pm

2 stops32h 55m

Portland

mer. 1/7

9:10 am-12:45 am

2 stops24h 35m

$844

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

mer. 12/17

12:55 am-10:40 pm

2 stops36h 45m

Portland

mer. 1/7

9:10 am-11:20 pm

2 stops23h 10m

$844

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

ven. 12/19

9:40 am-12:15 am

2 stops29h 35m

Portland

lun. 1/5

5:30 am-12:45 am

2 stops28h 15m

$844

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

sam. 12/20

9:30 pm-6:50 pm

2 stops36h 20m

Portland

mer. 1/7

9:10 am-11:20 pm

2 stops23h 10m

$844

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

sam. 12/20

12:55 am-6:50 pm

2 stops32h 55m

Portland

ven. 1/2

5:20 am-11:20 pm

2 stops27h 00m

$844

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

mer. 12/24

9:40 am-4:37 pm

2 stops21h 57m

Portland

lun. 1/5

7:10 am-12:45 am

2 stops26h 35m

$844

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

ven. 12/19

9:40 am-7:14 pm

2 stops24h 34m

Portland

jeu. 1/1

9:19 am-12:45 am

2 stops24h 26m

$844

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

lun. 12/22

9:40 am-11:55 pm

2 stops29h 15m

Portland

ven. 1/2

5:20 am-12:45 am

2 stops28h 25m

$844

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 21 results
1
2
3

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.

How much does it cost to fly round-trip from Bangkok Suvarnabhumi Airport to Portland?

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 septembre 11, 2025.
See what other customers who have flown with STARLUX Airlines, Korean Air, and Delta 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
8.9
Very good
211 reviews

Boarding

9.0

Overall

8.9

Entertainment

8.9

Food

8.8

Crew

9.2

Comfort

8.9

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
8.9
Very good
211 reviews
STARLUX Airlines
8.9
Very good
211 reviews

Boarding

9.0

Overall

8.9

Entertainment

8.9

Food

8.8

Crew

9.2

Comfort

8.9

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
1,139 reviews
STARLUX Airlines
8.9
Very good
211 reviews

Boarding

9.0

Overall

8.9

Entertainment

8.9

Food

8.8

Crew

9.2

Comfort

8.9

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
7,960 reviews
STARLUX Airlines
8.9
Very good
211 reviews

Boarding

9.0

Overall

8.9

Entertainment

8.9

Food

8.8

Crew

9.2

Comfort

8.9

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.
Air Canada
7.1
Good
10,000 reviews
STARLUX Airlines
8.9
Very good
211 reviews

Boarding

9.0

Overall

8.9

Entertainment

8.9

Food

8.8

Crew

9.2

Comfort

8.9

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.

  • How long is the flight from Bangkok Suvarnabhumi Airport to Portland?

    Departing from Bangkok Suvarnabhumi Airport to Portland will take you 21h 52m. There are 7525 mi between Bangkok Suvarnabhumi Airport and Portland. This flight may include one or multiple stops.

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

    Currently priced at $779, Korean Air will fly you from Bangkok Suvarnabhumi Airport to Portland and back. In addition to Korean Air, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and STARLUX Airlines - these airlines can fly you to your destination from $870 and $926, respectively. Korean Air is priced at 30% lower than the current average price of a flight leaving 3 months from now.

  • 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
McMinnville
Lake Oswego
Hillsboro
Cannon Beach
Long Beach
Longview
Lincoln City
Tigard
Depoe Bay
Stevenson
Wilsonville
Pacific City
Troutdale
Tillamook
Gresham
Silverton

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 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 septembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$779Average$1,069FlexibilityNo 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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.