Find flights
Airlines
FAQs

Cheap flights from Bangkok to Portland from ฿16,582

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BKK — PDX
24 Apr — 1 May1
1 adult
Wed 24/4
Wed 1/5

The best prices from Bangkok to Portland are usually found in November or February, booked 34 days in advance, depart on a Monday or Tuesday and return on a Monday

What is the cheapest day to fly return from Bangkok to Portland?

Departing on a Sunday is a good option for securing a great price. You can expect to save up to 32% when planning your travel around this day of the week.

How far in advance should I book a flight from Bangkok to Portland?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 34 days in advance, which can save you up to 51% on flights from Bangkok to Portland compared to booking the week you need them. Waiting 34 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at ฿40,261. For sooner than that we have options available in the next 3 days from ฿79,345.

What is the cheapest month to fly from Bangkok to Portland?

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, November can be a great choice for travel to Portland. Flights to Portland from Bangkok in November are about ฿43,153 on average during November, but can be found for as low as ฿34,157.

When is the cheapest time to fly from Bangkok to Portland (BKK - PDX)?

It’s typically best to fly out from Bangkok to Portland in the morning. Doing so could potentially save you 8% on the flight price compared to flying at midday, which is usually more expensive.

Cheap American Airlines flights from Bangkok to Portland

Explore cheap flight options specifically provided by American Airlines for the route between Bangkok and Portland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 12,167 searches. Data last updated 19 April 2024.
Peruse some of the lowest-priced American Airlines flights we've found from Bangkok to Portland. It's recommended that users confirm their flight details before booking.
Sun 30/622:05BKK - PDX
2 stops37h 48mAmerican Airlines
Mon 1/700:59PDX - BKK
2 stops32h 01mAmerican Airlines
Deal found 18/4฿34,157
Sun 30/622:05BKK - PDX
2 stops37h 48mAmerican Airlines
Tue 2/705:25PDX - BKK
2 stops34h 25mAmerican Airlines
Deal found 18/4฿34,267
Sun 30/622:05BKK - PDX
2 stops37h 48mAmerican Airlines
Mon 1/700:59PDX - BKK
2 stops38h 51mAmerican Airlines
Deal found 18/4฿37,577
Sun 30/622:05BKK - PDX
2 stops37h 48mAmerican Airlines
Tue 2/705:25PDX - BKK
2 stops34h 25mAmerican Airlines
Deal found 18/4฿37,797
Sat 29/602:30BKK - PDX
2 stops56h 27mAmerican Airlines
Tue 2/713:22PDX - BKK
2 stops50h 48mAmerican Airlines
Deal found 18/4฿39,856
Tue 7/509:45BKK - PDX
2 stops65h 08mAmerican Airlines
Mon 20/114:14PDX - BKK
2 stops47h 51mAmerican Airlines
Deal found 18/4฿40,849
Thu 18/702:30BKK - PDX
2 stops33h 30mAmerican Airlines
Wed 7/809:30PDX - BKK
2 stops30h 40mAmerican Airlines
Deal found 18/4฿47,835
Fri 6/908:05BKK - PDX
3 stops27h 44mAmerican Airlines
Sat 21/905:20PDX - BKK
3 stops27h 40mAmerican Airlines
Deal found 19/4฿203,693

Cheap Japan Airlines flights from Bangkok to Portland

Explore cheap flight options specifically provided by Japan Airlines for the route between Bangkok and Portland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 12,167 searches. Data last updated 19 April 2024.
Have a look at some of the cheapest available Japan Airlines flights departing from Bangkok and landing in Portland. Ensure the flight price, dates, time, and airline match your criteria before you book.
Tue 6/809:45BKK - PDX
2 stops26h 04mJapan Airlines
Sat 31/810:30PDX - BKK
2 stops22h 30mJapan Airlines
Deal found 18/4฿39,709
Tue 6/809:45BKK - PDX
2 stops26h 04mJapan Airlines
Fri 30/810:30PDX - BKK
2 stops22h 30mJapan Airlines
Deal found 18/4฿40,114
Fri 19/709:45BKK - PDX
2 stops26h 01mJapan Airlines
Wed 7/810:16PDX - BKK
2 stops22h 44mJapan Airlines
Deal found 18/4฿41,290
Mon 5/809:45BKK - PDX
2 stops26h 01mJapan Airlines
Fri 30/807:00PDX - BKK
2 stops26h 00mJapan Airlines
Deal found 18/4฿44,158
Wed 7/809:45BKK - PDX
2 stops26h 04mJapan Airlines
Fri 30/807:00PDX - BKK
2 stops26h 00mJapan Airlines
Deal found 18/4฿46,511
Wed 8/500:25BKK - PDX
2 stops34h 35mJapan Airlines
Mon 27/510:30PDX - BKK
2 stops22h 30mJapan Airlines
Deal found 18/4฿57,541

Cheap Bangkok to Portland flights in April & May 2024

Find cheap flight options from Bangkok to Portland specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 12,167 searches. Prices were last updated on 19 April 2024.
The lowest fares we've come across on flights traveling from Bangkok to Portland in April and May 2024. Check back soon for alternative fares.
Tue 7/507:00BKK - PDX
2 stops21h 52mANA
Thu 23/509:04PDX - BKK
2 stops24h 51mANA
Deal found 18/4฿39,047
Tue 7/509:45BKK - PDX
2 stops65h 08mAmerican Airlines
Mon 20/114:14PDX - BKK
2 stops47h 51mAmerican Airlines
Deal found 18/4฿40,849
Thu 2/509:35BKK - PDX
2 stops49h 20mUnited Airlines
Sun 27/1019:30PDX - BKK
2 stops38h 35mUnited Airlines
Deal found 18/4฿40,959
Wed 1/502:00BKK - PDX
2 stops46h 30mMultiple Airlines
Sun 27/1008:45PDX - BKK
2 stops47h 15mMultiple Airlines
Deal found 18/4฿42,724
Mon 6/501:35BKK - PDX
2 stops22h 55mMultiple Airlines
Mon 20/119:15PDX - BKK
2 stops25h 25mMultiple Airlines
Deal found 18/4฿43,790
Mon 20/513:05BKK - PDX
2 stops47h 28mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Tue 4/610:45PDX - BKK
2 stops56h 55mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Deal found 18/4฿44,231
Thu 9/513:05BKK - PDX
2 stops47h 28mMultiple Airlines
Mon 27/506:53PDX - BKK
2 stops41h 17mMultiple Airlines
Deal found 18/4฿45,702
Thu 2/509:35BKK - PDX
2 stops43h 17mUnited Airlines
Sun 27/1015:41PDX - BKK
3 stops47h 29mUnited Airlines
Deal found 19/4฿46,621
Wed 1/501:35BKK - PDX
2 stops22h 55mMultiple Airlines
Sun 27/1022:00PDX - BKK
2 stops22h 40mMultiple Airlines
Deal found 19/4฿47,063

Bangkok to Portland 2024 flight deals

Discover exclusive flight deals for travel between Bangkok and Portland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 12,167 searches. Data last updated 19 April 2024.
The lowest fares we've come across on flights traveling from Bangkok to Portland in April and May 2024. Check back soon for alternative fares.
Sun 30/622:05BKK - PDX
2 stops37h 48mAmerican Airlines
Mon 1/700:59PDX - BKK
2 stops32h 01mAmerican Airlines
Deal found 18/4฿34,157
Sun 30/622:05BKK - PDX
2 stops37h 48mAmerican Airlines
Tue 2/705:25PDX - BKK
2 stops34h 25mAmerican Airlines
Deal found 18/4฿34,267
Fri 6/915:30BKK - PDX
2 stops31h 07mSingapore Airlines
Sat 21/907:00PDX - BKK
2 stops35h 35mSingapore Airlines
Deal found 19/4฿36,657
Sun 30/622:05BKK - PDX
2 stops37h 48mAmerican Airlines
Mon 1/700:59PDX - BKK
2 stops38h 51mAmerican Airlines
Deal found 18/4฿37,577
Sun 30/622:05BKK - PDX
2 stops37h 48mAmerican Airlines
Tue 2/705:25PDX - BKK
2 stops34h 25mAmerican Airlines
Deal found 18/4฿37,797
Tue 7/507:00BKK - PDX
2 stops21h 52mANA
Thu 23/509:04PDX - BKK
2 stops24h 51mANA
Deal found 18/4฿39,047
Tue 6/809:45BKK - PDX
2 stops26h 04mJapan Airlines
Sat 31/810:30PDX - BKK
2 stops22h 30mJapan Airlines
Deal found 18/4฿39,709
Sat 29/602:30BKK - PDX
2 stops56h 27mAmerican Airlines
Tue 2/713:22PDX - BKK
2 stops50h 48mAmerican Airlines
Deal found 18/4฿39,856
Tue 6/809:45BKK - PDX
2 stops26h 04mJapan Airlines
Fri 30/810:30PDX - BKK
2 stops22h 30mJapan Airlines
Deal found 18/4฿40,114

One-way flights to Portland from Bangkok

Search for one-way flight options from Bangkok to Portland. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 12,167 searches. Data last updated 19 April 2024.
Some of the best available deals we've found on one-way flights from Bangkok to Portland. Users needing a return flight from Bangkok to Portland should utilize the search form above.
Tue 4/613:30BKK - PDX
2 stops39h 40mMultiple Airlines
Deal found 17/4฿16,582
Mon 3/613:30BKK - PDX
2 stops39h 34mMultiple Airlines
Deal found 17/4฿16,656
Fri 17/513:30BKK - PDX
2 stops39h 40mMultiple Airlines
Deal found 18/4฿17,060
Thu 16/513:30BKK - PDX
2 stops39h 49mMultiple Airlines
Deal found 18/4฿17,648
Mon 3/601:40BKK - PDX
3 stops32h 46mMultiple Airlines
Deal found 17/4฿18,053
Fri 17/513:30BKK - PDX
3 stops44h 34mMultiple Airlines
Deal found 17/4฿18,310
Sat 18/513:30BKK - PDX
2 stops39h 34mMultiple Airlines
Deal found 18/4฿19,744
Sat 18/513:30BKK - PDX
3 stops33h 41mMultiple Airlines
Deal found 18/4฿19,818
Wed 5/613:30BKK - PDX
3 stops32h 22mMultiple Airlines
Deal found 17/4฿20,700

Find flights from Bangkok to Portland within your budget

Customise your flight search to find flights from Bangkok 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 12,167 searches. Data last updated 19 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

฿34,157 - ฿53,975

Route

Depart

Return

Price

Bangkok SuvarnabhumiPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Sun 30/6

2 stops37h 48m

Portland

Mon 1/7

2 stops32h 01m

฿34,157

Bangkok SuvarnabhumiPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Fri 6/9

2 stops31h 07m

Portland

Sat 21/9

2 stops35h 35m

฿36,657

Bangkok SuvarnabhumiPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Tue 7/5

2 stops21h 52m

Portland

Thu 23/5

2 stops24h 51m

฿39,047

Bangkok SuvarnabhumiPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Tue 6/8

2 stops26h 04m

Portland

Sat 31/8

2 stops22h 30m

฿39,709

Bangkok SuvarnabhumiPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Thu 2/5

2 stops49h 20m

Portland

Sun 27/10

2 stops38h 35m

฿40,959

Bangkok SuvarnabhumiPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Wed 1/5

2 stops46h 30m

Portland

Sun 27/10

2 stops47h 15m

฿42,724

Bangkok SuvarnabhumiPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Mon 20/5

2 stops47h 28m

Portland

Tue 4/6

2 stops56h 55m

฿44,231

Bangkok SuvarnabhumiPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Mon 6/5

2 stops44h 48m

Portland

Thu 23/5

2 stops23h 50m

฿52,578

Bangkok SuvarnabhumiPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Tue 7/5

2 stops24h 47m

Portland

Sun 19/1

2 stops29h 50m

฿53,975

Flights are sorted by cheapest first

Deals found on 18/4

When is the best time to book a flight from Bangkok to Portland?

Use this chart to determine the optimal time to book a return flight from Bangkok to Portland. Price data was last updated on 28 January 2024.
The best time to book flights from Bangkok to Portland is 33 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.
Search Deals

When is the cheapest time to fly from Bangkok to Portland?

Use this chart to determine the cheapest time to fly return from Bangkok to Portland. Price data was last updated on 14 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Bangkok to Portland flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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 19 April 2024.
To help decide which airline to fly from Bangkok to Portland, see what other customers have to say about American Airlines, Japan Airlines and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very Good
1,199 reviews
Check prices

Boarding

8.6

Comfort

8.3

Food

8.2

Entertainment

8.2

Crew

8.8

Overall

8.5

Reviews

1 / 10

Always good experience. Comfort. Cleanliness. Professional. Customer support and well organized. Easy robusevwebsite.

Korean Air
8.5
Very Good
1,199 reviews
Korean Air
8.5
Very Good
1,199 reviews
Check prices

Boarding

8.6

Comfort

8.3

Food

8.2

Entertainment

8.2

Crew

8.8

Overall

8.5

Reviews

1 / 10

Always good experience. Comfort. Cleanliness. Professional. Customer support and well organized. Easy robusevwebsite.

ANA
8.5
Very Good
951 reviews
Korean Air
8.5
Very Good
1,199 reviews
Check prices

Boarding

8.6

Comfort

8.3

Food

8.2

Entertainment

8.2

Crew

8.8

Overall

8.5

Reviews

1 / 10

Always good experience. Comfort. Cleanliness. Professional. Customer support and well organized. Easy robusevwebsite.

Japan Airlines
8.3
Very Good
1,482 reviews
Korean Air
8.5
Very Good
1,199 reviews
Check prices

Boarding

8.6

Comfort

8.3

Food

8.2

Entertainment

8.2

Crew

8.8

Overall

8.5

Reviews

1 / 10

Always good experience. Comfort. Cleanliness. Professional. Customer support and well organized. Easy robusevwebsite.

Singapore Airlines
8.3
Very Good
1,491 reviews
Korean Air
8.5
Very Good
1,199 reviews
Check prices

Boarding

8.6

Comfort

8.3

Food

8.2

Entertainment

8.2

Crew

8.8

Overall

8.5

Reviews

1 / 10

Always good experience. Comfort. Cleanliness. Professional. Customer support and well organized. Easy robusevwebsite.

เดลต้า
8.1
Very Good
11,094 reviews
Korean Air
8.5
Very Good
1,199 reviews
Check prices

Boarding

8.6

Comfort

8.3

Food

8.2

Entertainment

8.2

Crew

8.8

Overall

8.5

Reviews

1 / 10

Always good experience. Comfort. Cleanliness. Professional. Customer support and well organized. Easy robusevwebsite.

Related info for your journey

Find useful and relevant information for your journey from Bangkok 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?

    Portland (PDX), located 9.7 km from the city centre, is the airport you fly into when you book flights from Bangkok to Portland. 7 airlines have flights to Portland from Bangkok on a regular basis. Booking flights from Bangkok to Portland should not be difficult; the airport handles an average of 0 inbound flights from Bangkok per day.

  • Can I find flights from Bangkok to Portland for under ฿34,200 on Cheapflights?

    Yes, there are multiple flights from Bangkok to Portland for under ฿34,200. The cheapest flight booked recently is on American Airlines for just ฿34,157, but on average you can expect to pay ฿41,143.

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

    Currently priced at ฿34,157, American Airlines will fly you from Bangkok to Portland and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Singapore Airlines and ANA - these airlines can fly you to your destination from ฿36,657 and ฿39,047, respectively. American Airlines is priced at 20% lower than the current average price of a flight leaving 3 months from now.

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

    One-way options have recently been found by users for as little as ฿22,465 on Philippine Airlines Other airlines that offer cheap prices include ANA from ฿29,377 and American Airlines from ฿32,944 one-way.

  • What are the most popular airlines that fly from Bangkok to Portland?

    The most popular airlines flying from Bangkok to Portland are แอร์แคนาดา, เดลต้า and Japan Airlines. Something to consider prior to booking your flight.

  • What does BKK to PDX mean?

    This is defined as Bangkok Suvarnabhumi Airport (BKK) and Portland Airport (PDX). Codes like Portland Airport are often used to just call airports uniquely. Bangkok Don Mueang Intl Airport (DMK), Rayong Utapao Rayong Pattaya Airport (UTP), Hua Hin Airport (HHQ) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Bangkok to Portland that include extra baggage allowance?

    The amount of baggage you can bring on your Bangkok to Portland flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Bangkok to Portland with specific airlines?

    Yes, Cheapflights allows you to browse and filter Bangkok to Portland flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bangkok 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.

  • Can I find deals for flights from Bangkok to Portland that allow pets onboard?

    Many airlines flying from Bangkok to Portland offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Bangkok to Portland?

    Yes, you can often find last-minute deals on Bangkok to Portland flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Bangkok to Portland flight deals updated?

    The Bangkok to Portland flight deals you see on this page were last updated on 19/4.

See more FAQs

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 Bangkok to Portland
See prices for flight routes from nearby airports that may be better suited for you.

Chiang Mai to Portland flights

Top 7 airlines flying from Bangkok to Portland

Discover the top 7 airlines that operate flights from Bangkok 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 12,167 searches. Data last updated 19 April 2024.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest฿34,302Average฿42,313FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
แอร์แคนาดาCheapest฿36,393Average฿42,177FlexibilityNo cancel feeOn-time67%
Search แอร์แคนาดา flights
เดลต้าCheapest฿36,600Average฿41,433FlexibilityNo cancel feeOn-timeN/A
Search เดลต้า flights
Japan AirlinesCheapest฿37,610Average฿50,577FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
United AirlinesCheapest฿37,982Average฿40,910FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
ANACheapest฿39,345Average฿40,937FlexibilityNo cancel feeOn-time80%
Search ANA flights
เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์Cheapest฿54,380Average฿61,703FlexibilityNo cancel feeOn-time75%
Search เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์ flights
Bangkok to Toronto flights
Thailand to Kuwait flights
Bangkok to Frankfurt am Main flights
Krabi to Laos flights
Bangkok to Phnom Penh flights
Bangkok to Phuket City flights
Phuket City to Tokyo flights
Bangkok to Colombo Bandaranaike Intl Airport flights
Chiang Mai to Bangkok flights
Bangkok to Rome Ciampino Airport flights
Thailand to Sofia flights
Bangkok to Peru flights

Search flights from Bangkok to Portland by cabin class

Find flights from Bangkok to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to New Orleans Louis Armstrong
Flights to Wuhan
Flights to Tromso/Langnes
Flights to San Antonio
Flights to Palm Beach Intl
Flights to Anchorage
Flights to Hannover
Flights to Panama City Tocumen Intl
Flights to Algiers Houari Boumediene
Flights to Kansas City
Flights to Rio de Janeiro
Flights to Marrakech Menara
Flights to Victoria Seychelles Intl
Flights to Bergen Flesland
Flights to Raleigh-Durham
Flights to Cincinnati Cinci./N. Kentucky
Flights to Kuwait City
Flights to Harare
Flights to Ontario
Flights to Krakow J. Paul II Balice
Flights to Porto
Flights to Aberdeen Dyce
Flights to Surabaya Juanda
Flights to Kingston Norman Manley

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Bangkok to Portland?

Cheapflights makes it easy to find Bangkok to Portland flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Bangkok to Portland?

Millions of users choose and trust Cheapflights to book the best flight deals from Bangkok to Portland for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Bangkok to Portland with no change fees?

Yes, we can. To see specific flights from Bangkok to Portland with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Bangkok to Portland become cheaper?

Not ready to book yet? You can track prices for flights from Bangkok to Portland on Cheapflights with our Price Alert feature and get notified when better prices are available.

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.
View all available airlines