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Cheap flights from Portland (PDX) to Bangkok from $556

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 9/1. 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.
PDX — BKK
May 1 — May 81
From?
To?
Wed 5/1
Wed 5/8
1 adult, Economy
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The best prices from Portland to Bangkok are usually found in September or March, booked 67 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from Portland to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Bangkok (TH1). 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 26, 2024.

Popular in

July

Cheapest in

September

Round-trip from

$1,042

One-way from

$613
High demand for flights, 20% potential price rise
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Best time to find cheap flights, 13% potential price drop
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From Portland to Bangkok
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One-way flight from Portland to Bangkok
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What is the cheapest day to fly round-trip from Portland to Bangkok?

Thursday flights are found to be more expensive to fly from Portland to Bangkok. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Bangkok.

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

To save on the cost of your flight from Portland to Bangkok, book at least 23 days before your planned departure. Booking around this time can save you about 25% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,290 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,330.

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

Flights from Portland to Bangkok lean towards being more expensive in July. Prices are generally better when you fly from Portland to Bangkok in September, with the cheapest ticket starting at $1,035.

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

It’s typically best to fly out from Portland to Bangkok in the evening. Doing so could potentially save you 39% on the flight price compared to flying at noon, which is usually more expensive.

Cheap United Airlines flights from Portland to Bangkok

Explore cheap flight options specifically provided by United Airlines for the route between Portland and Bangkok. 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 3,068,117 searches. Data last updated April 26, 2024.
Check out some of the cheapest United Airlines flights we've come across from Portland to Bangkok. Deals update often to give you more flight options matching your criteria
Sun 10/63:59 pmPDX - BKK
3 stops41h 56mUnited Airlines
Thu 10/177:00 amBKK - PDX
2 stops22h 00mUnited Airlines
Deal found 4/25$1,381
Sun 9/84:01 pmPDX - BKK
3 stops46h 34mUnited Airlines
Thu 9/129:35 amBKK - PDX
2 stops48h 39mUnited Airlines
Deal found 4/25$1,430
Tue 10/13:59 pmPDX - BKK
3 stops46h 36mUnited Airlines
Sat 10/127:00 amBKK - PDX
2 stops24h 27mUnited Airlines
Deal found 4/25$1,432

Cheap Singapore Airlines flights from Portland to Bangkok

Explore cheap flight options specifically provided by Singapore Airlines for the route between Portland and Bangkok. 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 3,068,117 searches. Data last updated April 26, 2024.
Some of the best deals we've found on Singapore Airlines flights traveling from Portland to Bangkok. Deals are refreshing constantly so come back soon for more options.
Wed 10/167:00 amPDX - BKK
2 stops35h 35mSingapore Airlines
Wed 10/308:00 pmBKK - PDX
2 stops30h 14mSingapore Airlines
Deal found 4/25$972
Mon 9/97:00 amPDX - BKK
2 stops35h 35mSingapore Airlines
Mon 10/79:15 pmBKK - PDX
2 stops28h 59mSingapore Airlines
Deal found 4/25$998
Tue 10/17:00 amPDX - BKK
2 stops41h 20mSingapore Airlines
Sat 10/128:10 pmBKK - PDX
2 stops30h 04mSingapore Airlines
Deal found 4/25$1,029
Wed 8/216:00 amPDX - BKK
3 stops36h 35mSingapore Airlines
Mon 9/169:40 amBKK - PDX
2 stops36h 57mSingapore Airlines
Deal found 4/25$1,279
Wed 5/16:00 amPDX - BKK
3 stops36h 35mSingapore Airlines
Wed 5/1512:15 pmBKK - PDX
2 stops35h 33mSingapore Airlines
Deal found 4/25$1,303
Wed 5/16:00 amPDX - BKK
3 stops36h 35mSingapore Airlines
Wed 6/512:15 pmBKK - PDX
2 stops35h 33mSingapore Airlines
Deal found 4/25$1,580
Thu 5/26:00 amPDX - BKK
3 stops36h 35mSingapore Airlines
Thu 5/93:30 pmBKK - PDX
2 stops39h 10mSingapore Airlines
Deal found 4/25$1,734

Cheap Portland to Bangkok flights in April & May 2024

Find cheap flight options from Portland to Bangkok specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Prices were last updated on April 26, 2024.
Listed are some of the best fares we've found on flights departing from Portland to Bangkok in 2024. For more flight deals, be sure to check back very soon.
Thu 5/27:53 pmPDX - BKK
2 stops39h 32mMultiple Airlines
Thu 5/911:00 amBKK - PDX
2 stops39h 55mMultiple Airlines
Deal found 4/25$1,027
Sun 4/284:50 pmPDX - BKK
2 stops29h 20mMultiple Airlines
Wed 5/151:20 pmBKK - PDX
2 stops34h 28mMultiple Airlines
Deal found 4/24$1,031
Tue 5/143:10 pmPDX - BKK
2 stops30h 20mMultiple Airlines
Mon 5/207:00 pmBKK - PDX
2 stops28h 48mMultiple Airlines
Deal found 4/25$1,037
Wed 5/17:53 pmPDX - BKK
2 stops30h 27mMultiple Airlines
Wed 6/55:30 pmBKK - PDX
2 stops30h 18mMultiple Airlines
Deal found 4/25$1,046
Wed 5/158:00 amPDX - BKK
2 stops37h 30mMultiple Airlines
Tue 5/285:30 pmBKK - PDX
2 stops29h 18mMultiple Airlines
Deal found 4/25$1,074
Wed 5/17:00 amPDX - BKK
2 stops26h 50mCathay Pacific
Wed 5/158:10 amBKK - PDX
2 stops24h 04mCathay Pacific
Deal found 4/25$1,078
Tue 4/307:53 pmPDX - BKK
2 stops49h 37mCathay Pacific
Tue 5/78:10 amBKK - PDX
2 stops48h 04mCathay Pacific
Deal found 4/25$1,079
Sun 4/287:00 amPDX - BKK
2 stops37h 00mCathay Pacific
Wed 5/158:10 amBKK - PDX
2 stops24h 04mCathay Pacific
Deal found 4/25$1,084
Tue 4/307:53 pmPDX - BKK
2 stops37h 57mCathay Pacific
Tue 5/75:30 pmBKK - PDX
2 stops37h 10mCathay Pacific
Deal found 4/25$1,091

Portland to Bangkok 2024 flight deals

Discover exclusive flight deals for travel between Portland and Bangkok in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Listed are some of the best fares we've found on flights departing from Portland to Bangkok in 2024. For more flight deals, be sure to check back very soon.
Wed 10/167:00 amPDX - BKK
2 stops35h 35mSingapore Airlines
Wed 10/308:00 pmBKK - PDX
2 stops30h 14mSingapore Airlines
Deal found 4/25$972
Mon 9/97:00 amPDX - BKK
2 stops35h 35mSingapore Airlines
Mon 10/79:15 pmBKK - PDX
2 stops28h 59mSingapore Airlines
Deal found 4/25$998
Sun 10/610:00 pmPDX - BKK
2 stops21h 45mMultiple Airlines
Thu 10/175:30 pmBKK - PDX
2 stops19h 13mMultiple Airlines
Deal found 4/25$1,006
Sun 10/2010:00 pmPDX - BKK
2 stops24h 10mMultiple Airlines
Wed 12/2510:55 amBKK - PDX
2 stops26h 22mMultiple Airlines
Deal found 4/25$1,018
Wed 10/237:30 pmPDX - BKK
2 stops24h 15mMultiple Airlines
Thu 12/122:05 pmBKK - PDX
2 stops22h 38mMultiple Airlines
Deal found 4/25$1,024
Sun 10/2010:00 pmPDX - BKK
2 stops21h 45mMultiple Airlines
Thu 1/165:50 pmBKK - PDX
2 stops31h 00mMultiple Airlines
Deal found 4/25$1,025
Thu 5/27:53 pmPDX - BKK
2 stops39h 32mMultiple Airlines
Thu 5/911:00 amBKK - PDX
2 stops39h 55mMultiple Airlines
Deal found 4/25$1,027
Tue 10/17:00 amPDX - BKK
2 stops41h 20mSingapore Airlines
Sat 10/128:10 pmBKK - PDX
2 stops30h 04mSingapore Airlines
Deal found 4/25$1,029
Sun 4/284:50 pmPDX - BKK
2 stops29h 20mMultiple Airlines
Wed 5/151:20 pmBKK - PDX
2 stops34h 28mMultiple Airlines
Deal found 4/24$1,031

Portland to Bangkok flights leaving soon

Find last-minute flight options from Portland to Bangkok for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Users seeking a last-minute flight from Portland to Bangkok should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
Thu 5/27:53 pmPDX - BKK
2 stops39h 32mMultiple Airlines
Thu 5/911:00 amBKK - PDX
2 stops39h 55mMultiple Airlines
Deal found 4/25$1,027
Wed 5/17:53 pmPDX - BKK
2 stops30h 27mMultiple Airlines
Wed 6/55:30 pmBKK - PDX
2 stops30h 18mMultiple Airlines
Deal found 4/25$1,046
Wed 5/17:00 amPDX - BKK
2 stops26h 50mCathay Pacific
Wed 5/158:10 amBKK - PDX
2 stops24h 04mCathay Pacific
Deal found 4/25$1,078
Tue 4/307:53 pmPDX - BKK
2 stops49h 37mCathay Pacific
Tue 5/78:10 amBKK - PDX
2 stops48h 04mCathay Pacific
Deal found 4/25$1,079
Tue 4/307:53 pmPDX - BKK
2 stops37h 57mCathay Pacific
Tue 5/75:30 pmBKK - PDX
2 stops37h 10mCathay Pacific
Deal found 4/25$1,091
Tue 4/307:53 pmPDX - BKK
2 stops32h 07mCathay Pacific
Wed 5/158:10 amBKK - PDX
2 stops24h 04mCathay Pacific
Deal found 4/25$1,116
Thu 5/27:53 pmPDX - BKK
2 stops30h 27mMultiple Airlines
Wed 5/82:40 amBKK - PDX
2 stops45h 50mMultiple Airlines
Deal found 4/25$1,119
Wed 5/17:00 amPDX - BKK
2 stops26h 30mMultiple Airlines
Tue 6/41:35 amBKK - PDX
2 stops25h 04mMultiple Airlines
Deal found 4/25$1,151
Tue 4/304:50 pmPDX - BKK
2 stops42h 35mMultiple Airlines
Tue 5/142:40 amBKK - PDX
2 stops43h 53mMultiple Airlines
Deal found 4/25$1,180

One-way flights to Bangkok from Portland

Search for one-way flight options from Portland to Bangkok. 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 3,068,117 searches. Data last updated April 26, 2024.
Take a look at some of the best available options we've come across on one-way flights from Portland to Bangkok. Those needing a return flight from Portland to Bangkok can use the search form above.
Sun 9/18:21 pmPDX - BKK
2 stops23h 39mMultiple Airlines
Deal found 4/25$556
Sat 5/111:31 pmPDX - DMK
3 stops53h 59mMultiple Airlines
Deal found 4/25$559
Sat 5/111:31 pmPDX - BKK
3 stops56h 34mMultiple Airlines
Deal found 4/25$562
Mon 9/307:55 pmPDX - BKK
2 stops25h 00mCathay Pacific
Deal found 4/25$568
Tue 10/810:00 pmPDX - BKK
2 stops24h 10mMultiple Airlines
Deal found 4/25$570
Tue 9/248:56 pmPDX - BKK
2 stops22h 49mMultiple Airlines
Deal found 4/25$578
Wed 9/257:55 pmPDX - BKK
2 stops23h 50mMultiple Airlines
Deal found 4/25$589
Thu 10/37:00 amPDX - BKK
2 stops32h 50mJapan Airlines
Deal found 4/26$591
Sat 5/111:31 pmPDX - BKK
2 stops58h 34mMultiple Airlines
Deal found 4/25$599

Find flights from Portland to Bangkok within your budget

Customize your flight search to find flights from Portland to Bangkok 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 3,068,117 searches. Data last updated April 26, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$972 - $1,381

Route

Depart

Return

Price

PortlandBangkok Suvarnabhumi

PDX - BKK

PDXBKK

Portland

Wed 10/16

2 stops35h 35m

Bangkok Suvarnabhumi

Wed 10/30

2 stops30h 14m

$972

PortlandBangkok Suvarnabhumi

PDX - BKK

PDXBKK

Portland

Mon 9/9

2 stops35h 35m

Bangkok Suvarnabhumi

Mon 10/7

2 stops28h 59m

$998

PortlandBangkok Suvarnabhumi

PDX - BKK

PDXBKK

Portland

Sun 10/6

2 stops21h 45m

Bangkok Suvarnabhumi

Thu 10/17

2 stops19h 13m

$1,006

PortlandBangkok Suvarnabhumi

PDX - BKK

PDXBKK

Portland

Wed 5/8

2 stops22h 37m

Bangkok Suvarnabhumi

Wed 5/22

2 stops20h 51m

$1,100

PortlandBangkok Suvarnabhumi

PDX - BKK

PDXBKK

Portland

Mon 9/9

2 stops28h 40m

Bangkok Suvarnabhumi

Sun 10/6

2 stops27h 25m

$1,102

PortlandBangkok Suvarnabhumi

PDX - BKK

PDXBKK

Portland

Wed 5/15

2 stops37h 30m

Bangkok Suvarnabhumi

Wed 5/29

2 stops52h 12m

$1,105

PortlandBangkok Suvarnabhumi

PDX - BKK

PDXBKK

Portland

Tue 5/7

2 stops26h 58m

Bangkok Suvarnabhumi

Wed 5/22

2 stops33h 26m

$1,163

PortlandBangkok Suvarnabhumi

PDX - BKK

PDXBKK

Portland

Tue 5/7

2 stops28h 40m

Bangkok Suvarnabhumi

Mon 5/13

2 stops27h 52m

$1,360

PortlandBangkok Suvarnabhumi

PDX - BKK

PDXBKK

Portland

Sun 10/6

3 stops41h 56m

Bangkok Suvarnabhumi

Thu 10/17

2 stops22h 00m

$1,381

Flights are sorted by cheapest first

Deals found on 4/25

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

Use this chart to determine the optimal time to book a round-trip flight from Portland to Bangkok. Price data was last updated on January 28, 2024.
Booking 67 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to Bangkok. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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When is the cheapest time to fly from Portland to Bangkok?

Use this chart to determine the cheapest time to fly round-trip from Portland to Bangkok. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland to Bangkok flight should consider departing on Wednesday evenings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Bangkok by month

Plan your trip from Portland to Bangkok by taking into account the cheapest months to travel. The average price of a one-way flight from Portland to Bangkok is currently $575 while a round-trip flight costs $1,132. Price data was last updated on April 21, 2024.

Currently, September is the cheapest month in which you can book a flight from Portland to Bangkok (average of $1,042). Flying from Portland to Bangkok in June is currently the most expensive (average of $1,641). 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.

January

$1,145

February

$1,060

March

$1,086

April

$1,097

May

$1,151

June

$1,641

July

$1,461

August

$1,131

September

$1,042

October

$1,092

November

$1,177

December

$1,392

Temperature and rainfall in Bangkok by month

Plan your trip to Bangkok by taking into account the average temperature and rainfall totals by month.

BKK

Temperature

78.8 - 86 °F

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. 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 Bangkok. Reviews last updated April 26, 2024.
Peruse reviews from past customers who have flown with United Airlines, Singapore Airlines and Cathay Pacific from Portland to Bangkok to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,188 reviews
Check prices

Entertainment

8.2

Overall

8.5

Comfort

8.3

Boarding

8.6

Food

8.2

Crew

8.8

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Korean Air
8.5
Very good
1,188 reviews
Korean Air
8.5
Very good
1,188 reviews
Check prices

Entertainment

8.2

Overall

8.5

Comfort

8.3

Boarding

8.6

Food

8.2

Crew

8.8

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Japan Airlines
8.3
Very good
1,483 reviews
Korean Air
8.5
Very good
1,188 reviews
Check prices

Entertainment

8.2

Overall

8.5

Comfort

8.3

Boarding

8.6

Food

8.2

Crew

8.8

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Singapore Airlines
8.3
Very good
1,479 reviews
Korean Air
8.5
Very good
1,188 reviews
Check prices

Entertainment

8.2

Overall

8.5

Comfort

8.3

Boarding

8.6

Food

8.2

Crew

8.8

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Delta
8.1
Very good
10,966 reviews
Korean Air
8.5
Very good
1,188 reviews
Check prices

Entertainment

8.2

Overall

8.5

Comfort

8.3

Boarding

8.6

Food

8.2

Crew

8.8

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

KLM
7.9
Good
1,626 reviews
Korean Air
8.5
Very good
1,188 reviews
Check prices

Entertainment

8.2

Overall

8.5

Comfort

8.3

Boarding

8.6

Food

8.2

Crew

8.8

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Related info for your journey

Find useful and relevant information for your journey from Portland to Bangkok. 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 from for flights from Portland to Bangkok?

    Most people fly from Portland (PDX) if they book a flight from Portland to Bangkok. On average, Portland has 0 outbound flights to Bangkok per day from 11 airlines. Portland is conveniently located just 6.0 mi from Portland’s city center.

  • Can I find flights from Portland to Bangkok for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Portland to Bangkok for under $1,000. The cheapest flight booked recently is on Singapore Airlines for just $972, but on average you can expect to pay $1,040.

  • Are there last-minute flights available from Portland to Bangkok for under $1,100?

    There are currently 20+ open flights from Portland to Bangkok within the next 7 days for less than $1,100.

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

    Singapore Airlines, at $972, was found to be the cheapest airline from Portland to Bangkok.Alternate airlines to your destination round-trip include Korean Air and Qatar Airways. These flights start at 32% lower than the current average price 3 months from now.

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

    When booking a flight from Portland to Bangkok, you may want to consider flying on American Airlines, Air Canada or Cathay Pacific as they are the most popular for this route.

  • What does PDX to BKK mean?

    Portland Airport is PDX and Bangkok Suvarnabhumi Airport is BKK. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Bangkok Don Mueang Intl Airport (DMK), Rayong Utapao Rayong Pattaya Airport (UTP), Hua Hin Airport (HHQ).

  • Where are the most common layover locations when flying from Portland to Bangkok?

    The most popular layover on flights from Portland to Bangkok is Seattle. Seattle is followed by Incheon in terms of the most popular layover location on flights from Portland to Bangkok. San Francisco ranks third in terms of the most popular layover location on Portland to Bangkok flights.

  • What are some popular things to do or see while on a layover in Seattle?

    Pike Place Market, Seattle Waterfront, and Space Needle are the most popular attractions in Seattle if you're in need of something to do during your layover. Pike Place Market, Seattle Waterfront, and Space Needle can be accessed by traveling approximately 11.2 mi, 10.9 mi, and 12.0 mi, respectively from Seattle/Tacoma Intl. Travelers in need of a car in Seattle can rent one for about $54 per day.

  • What are some popular points of interest to see during a layover in Incheon?

    The majority of Incheon visitors spend their time at Wolmido Amusement Park, Sorae Fish Market, and Seokbawi Market. Wolmido Amusement Park, Sorae Fish Market, and Seokbawi Market are located about 8.3 mi, 16.1 mi, and 13.2 mi, respectively from Incheon Intl. Travelers in need of a car in Incheon can rent one for about $73 per day.

  • What are points of interest worth seeing during a layover in San Francisco?

    The majority of San Francisco visitors spend their time at Union Square, Fisherman's Wharf, and Bill Graham Civic Auditorium. Union Square, Fisherman's Wharf, and Bill Graham Civic Auditorium are located about 11.6 mi, 13.0 mi, and 11.1 mi, respectively from San Francisco. Those looking to explore during their layover in San Francisco can rent a car from San Francisco for about $53 per day.

  • Where are the least popular layover locations for Portland to Bangkok flights?

    Flights departing from Portland and landing in Bangkok layover in Vancouver least frequently. Tokyo sees the second fewest layovers for non-direct flights flying from Portland to Bangkok.

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

    The amount of baggage you can bring on your Portland to Bangkok 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 Portland to Bangkok with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to Bangkok 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 Portland to Bangkok that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Bangkok 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 Portland to Bangkok that allow pets onboard?

    Many airlines flying from Portland to Bangkok 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 Portland to Bangkok?

    Yes, you can often find last-minute deals on Portland to Bangkok 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 Portland to Bangkok flight deals updated?

    The Portland to Bangkok flight deals you see on this page were last updated on 4/25.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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

Portland to Suvarnabhumi flights
Portland to Chiang Mai flights
Eugene to Chiang Mai flights
Portland to Phuket City flights
Eugene to Suvarnabhumi flights
Portland to Don Mueang Intl flights
Medford to Suvarnabhumi flights
Portland to Koh Samui flights
Redmond to Suvarnabhumi flights
Portland to Krabi flights

Top 10 airlines flying from Portland to Bangkok

Discover the top 10 airlines that operate flights from Portland to Bangkok. 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 3,068,117 searches. Data last updated April 26, 2024.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$886Average$1,091FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
United AirlinesCheapest$917Average$1,194FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$942Average$1,243FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Japan AirlinesCheapest$1,035Average$1,222FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Qatar AirwaysCheapest$1,044Average$1,755FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
American AirlinesCheapest$1,074Average$1,546FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Korean AirCheapest$1,104Average$1,357FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
ANACheapest$1,110Average$1,562FlexibilityNo cancel feeOn-time80%
Search ANA flights
Cathay PacificCheapest$1,152Average$1,411FlexibilityNo cancel feeOn-time72%
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