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$518+ 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — PDX
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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1. Tell us where you want to go

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Cheap 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 July 27, 2026.

This Trip.com deal was found by Cheapflights users on 7/25. 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 9/97:05 am
BKK
-
PDX
1 stop16h 26m
Air Canada
Wed 9/1610:10 am
PDX
-
BKK
1 stop28h 55m
Air Canada
Deal found 7/25$914
This Trip.com deal was found by Cheapflights users on 7/25. 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 9/93:30 pm
BKK
-
PDX
2 stops32h 01m
Multiple Airlines
Wed 9/1610:10 am
PDX
-
BKK
1 stop28h 55m
Multiple Airlines
Deal found 7/25$925
This oojo deal was found by Cheapflights users on 7/26. 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.
Tue 8/251:10 pm
BKK
-
PDX
2 stops20h 41m
STARLUX Airlines
Tue 9/19:32 pm
PDX
-
BKK
2 stops24h 28m
STARLUX Airlines
Deal found 7/26$936
This oojo deal was found by Cheapflights users on 7/23. 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.
Sat 9/51:10 pm
BKK
-
PDX
2 stops20h 40m
STARLUX Airlines
Sat 9/129:32 pm
PDX
-
BKK
2 stops29h 08m
STARLUX Airlines
Deal found 7/23$937
This Air Canada deal was found by Cheapflights users on 7/22. 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.
Mon 8/177:05 am
BKK
-
PDX
1 stop26h 06m
Air Canada
Mon 9/147:45 pm
PDX
-
BKK
1 stop19h 20m
Air Canada
Deal found 7/22$946
This Gotogate deal was found by Cheapflights users on 7/25. 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 9/91:10 pm
BKK
-
PDX
2 stops22h 51m
STARLUX Airlines
Wed 9/165:41 pm
PDX
-
BKK
2 stops32h 59m
STARLUX Airlines
Deal found 7/25$947
This Air Canada deal was found by Cheapflights users on 7/21. 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.
Thu 11/511:55 pm
BKK
-
PDX
2 stops33h 36m
Air Canada
Sat 11/77:10 pm
PDX
-
BKK
2 stops38h 35m
Air Canada
Deal found 7/21$950
This Air Canada deal was found by Cheapflights users on 7/22. 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.
Mon 8/177:05 am
BKK
-
PDX
1 stop26h 06m
Air Canada
Wed 9/167:00 am
PDX
-
BKK
2 stops32h 05m
Air Canada
Deal found 7/22$951
This Air Canada deal was found by Cheapflights users on 7/24. 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.
Tue 8/1811:30 pm
BKK
-
PDX
2 stops48h 01m
Air Canada
Tue 9/156:57 pm
PDX
-
BKK
2 stops44h 08m
Air Canada
Deal found 7/24$956

Find 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 July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$914
(Trip.com)

One-way from

$518
(Air Canada)

Popular in

March

Cheapest in

August

Average price

$980
Provider with most accurate pricing for Bangkok Suvarnabhumi-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bangkok Suvarnabhumi-Portland flights.
Search Deals
From Bangkok Suvarnabhumi to Portland
Search Deals
One-way flight from Bangkok Suvarnabhumi to Portland
Search Deals
Highest demand for flights based on searches. 46% potential increase in price ($1,124 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 30% potential price decrease ($308 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 27, 2026.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Tue 9/8

5:50 pm-10:01 pm

2 stops42h 11m

Portland

Tue 9/15

5:41 pm-4:40 pm

2 stops32h 59m

$984

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Thu 11/5

9:10 am-9:02 pm

2 stops26h 52m

Portland

Sat 11/7

3:40 pm-11:30 am

3 stops28h 50m

$1,100
Quickest round-trip

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Fri 9/4

7:00 am-6:19 pm

3 stops25h 19m

Portland

Fri 9/18

3:27 pm-9:35 am

3 stops28h 08m

$1,106

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Tue 8/25

3:45 pm-10:11 am

3 stops32h 26m

Portland

Tue 9/1

7:00 am-10:15 pm

2 stops25h 15m

$1,117

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Mon 8/17

9:35 am-10:11 am

2 stops62h 36m

Portland

Wed 9/16

5:30 am-9:35 am

3 stops38h 05m

$1,313

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Mon 8/17

9:35 am-2:57 pm

2 stops43h 22m

Portland

Mon 9/14

3:43 pm-9:35 am

3 stops27h 52m

$1,313

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Mon 8/17

9:35 am-10:11 am

2 stops62h 36m

Portland

Thu 9/17

9:00 am-9:35 am

3 stops34h 35m

$1,313

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Tue 8/18

7:00 am-8:31 pm

2 stops27h 31m

Portland

Tue 9/15

1:03 pm-9:35 am

3 stops30h 32m

$1,321

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Fri 8/14

7:00 am-12:37 am

2 stops31h 37m

Portland

Tue 9/8

1:03 pm-9:35 am

3 stops30h 32m

$1,365
Cheapest one-way

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Tue 11/10

8:25 am-12:35 am

2 stops31h 10m

$519

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 July.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
JetabroadPrice Accuracy3 starsTrust Score*3 stars

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bangkok Suvarnabhumi Airport-Portland flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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

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

Currently, August is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Portland (average of $783). Flying from Bangkok Suvarnabhumi Airport to Portland in March is currently the most expensive (average of $4,697). 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 July 27, 2026.
See what other customers who have flown with Air Canada 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.
Air Canada
7.1
Good
11,387 reviews

Overall

7.1

Comfort

7.1

Crew

7.8

Boarding

7.3

Food

6.3

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Paula,Mar 2026

YVR - PSP

Everything was OK, but we waited on the tarmac for an hour and 20 minutes after landing because there was no available gate. This is a daily occurrence at the Palm Springs airport, and happens with Air Canada and WestJet constantly.
Air Canada
7.1
Good
11,387 reviews
Air Canada
7.1
Good
11,387 reviews

Overall

7.1

Comfort

7.1

Crew

7.8

Boarding

7.3

Food

6.3

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Paula,Mar 2026

YVR - PSP

Everything was OK, but we waited on the tarmac for an hour and 20 minutes after landing because there was no available gate. This is a daily occurrence at the Palm Springs airport, and happens with Air Canada and WestJet constantly.

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. 1 airline has 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 26h 52m. There are 7525 mi between Bangkok Suvarnabhumi Airport and Portland. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Bangkok Suvarnabhumi Airport to Portland round-trip?

    Currently priced at $886, Air Canada will fly you from Bangkok Suvarnabhumi Airport to Portland and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Air Canada is priced at 32% 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 $493 and $502 on Air Canada and United Airlines, 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, August is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Portland (average of $783). Flying from Bangkok Suvarnabhumi Airport to Portland in March is currently the most expensive (average of $4,697). 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
Beaverton
Seaside
Lincoln City
Vancouver
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Hillsboro
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Clackamas
Troutdale
Cannon Beach
Long Beach
McMinnville
The Dalles
Wilsonville
Depoe Bay
Stevenson
Tillamook
Astoria
Gresham

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Suvarnabhumi to Portland

Discover the top airline 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 July 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$886Average$980FlexibilityNo cancel feeOn-time67%

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