Question 1

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

Accepted Answer

Currently priced at ฿25,521, STARLUX Airlines will fly you from Bangkok to Portland and back. In addition to STARLUX Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Korean Air and เดลต้า - these airlines can fly you to your destination from ฿27,737 and ฿29,269, respectively. STARLUX Airlines is priced at 35% lower than the current average price of a flight leaving 3 months from now. Find deals

Question 2

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

Accepted Answer

One-way options have recently been found by users for as low as ฿15,645 on STARLUX Airlines. Other airlines that offer cheap prices include แอร์แคนาดา from ฿17,405 and เดลต้า from ฿18,057 one-way. Find deals

Question 3

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

Accepted Answer

Travellers seeking maximum savings on their Bangkok to Portland flight should consider departing on Thursday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time. Find deals

Question 4

E

Accepted Answer

In terms of precipitation, rainfall in Portland ranges from 18.0 - 142.0 inches per month. November is typically the wettest month, when rainfall can reach 142.0 mm. July is typically the driest time to visit Portland when rainfall is around 18.0 mm. Find deals

Question 5

E

Accepted Answer

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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Question 6

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

Accepted Answer

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

Question 7

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

Accepted Answer

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 39% when planning your travel around this day of the week.

Question 8

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

Accepted Answer

Due to multiple factors, expect to potentially pay more when booking in January. For low rates, March can be a great choice for travel to Portland. Flights to Portland from Bangkok in March are about ฿39,332 on average during March, but can be found for as low as ฿29,660.

Question 9

What is the cheapest time of day to fly from BKK to PDX?

Accepted Answer

It’s typically best to fly out from Bangkok to Portland at midday. Doing so could potentially save you 10% on the flight price compared to flying in the morning, which is usually more expensive.

Question 10

What airport do you fly into for flights to Portland from Bangkok?

Accepted Answer

Portland (PDX), located 9.7 km from the city centre, is the airport you fly into when you book flights from Bangkok to Portland. 4 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.

Question 11

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

Accepted Answer

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

Question 12

How can I find direct flights from Bangkok to Portland?

Accepted Answer

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

Question 13

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

Accepted Answer

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.

Question 14

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

Accepted Answer

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.

Question 15

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

Accepted Answer

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.

Question 16

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

Accepted Answer

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.

Question 17

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

Accepted Answer

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.

Round-trip from	฿25,521
One-way from	฿15,645
Popular in	January
Cheapest in	March
Average price	฿38,395

Airline	Cheapest	Average	Flexibility	On-time
แอร์แคนาดา	Cheapest฿27,900	Average฿38,343	FlexibilityNo cancel fee	On-time67%	Search แอร์แคนาดา flights
Korean Air	Cheapest฿28,436	Average฿30,630	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights
STARLUX Airlines	Cheapest฿30,058	Average฿32,869	FlexibilityNo cancel fee	On-timeN/A	Search STARLUX Airlines flights
Japan Airlines	Cheapest฿31,814	Average฿32,226	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights

Cheap flights from Bangkok to Portland from ฿15,645

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 24/10. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapest flights from Bangkok to PortlandExplore the most affordable flight options available from Bangkok to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Explore the most affordable flight options available from Bangkok to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

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Best time to book a flight from Bangkok to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Bangkok with our price prediction graph.

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Everything you need to know about your flight from Bangkok to Portland

Reviews of airlines servicing Portland

Check out reviews from past customers who have flown with STARLUX Airlines, Korean Air, andChina Airlines from Bangkok to Portland 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.

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?

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

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

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

How can I find direct flights from Bangkok to Portland?

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

Travelling to a place near Bangkok?

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Alternative routes for Bangkok to Portland

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Top 4 airlines flying from Bangkok to Portland

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

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

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

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

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Cheapest flights from Bangkok to Portland
Explore the most affordable flight options available from Bangkok to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.