What airport do you fly into for flights to Portland?

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

Can I find cheaper flights to Portland if I am willing to have stopovers?

Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Portland on Cheapflights that require 1 or 2 stops for potential cost savings.

What is the best airline to fly to Portland?

Based on reviews from Cheapflights users, Korean Air is rated the highest out of the airlines that fly to Portland.

What is the cheapest airport to fly to in Portland?

Portland is currently the cheapest airport to fly to in Portland. One-way flights to Portland typically cost ฿6,448, while return flights cost around ฿11,592.

Where does the fastest flight to Portland depart from?

For those looking to save time traveling to Portland, Bangkok offers the quickest one-way flight (20 hours 51 minutes).

Does Portland have rental cars?

Yes. Those touching down at Portland can take advantage of the car hire services offered upon their arrival.

Are there hotels close to Portland?

Yes. Portland has hotels nearby for those requiring accommodations. Sheraton Portland Airport Hotel is the closest property to Portland (1.6 km away from Portland).

฿15,591+ Cheap Flights to Portland, Oregon

Flights to Portland in 2025

Enter your travel dates to find the best prices.

Cheapest flights to Portland
Explore the most affordable flight options available to Portland. Find the lowest fares based on data from user searches, with prices last updated on 25 December 2025.

Fri 26/1208:15BKK - PDX

1 stop16h 00mแอร์แคนาดา

Sun 4/109:50PDX - BKK

1 stop29h 40mแอร์แคนาดา

Deal found 24/12฿32,390

Thu 25/1202:15BKK - PDX

2 stops33h 56mMultiple Airlines

Sun 4/107:15PDX - BKK

2 stops25h 25mMultiple Airlines

Deal found 25/12฿33,661

Fri 26/1216:55BKK - PDX

3 stops44h 51mUnited Airlines

Sun 4/119:45PDX - BKK

2 stops24h 40mUnited Airlines

Deal found 25/12฿33,692

Best flights to Portland
Discover carefully curated flight deals to Portland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 December 2025.

Wed 29/413:25BKK - PDX

2 stops34h 05mPhilippine Airlines

Sun 17/507:00PDX - BKK

2 stops25h 40mPhilippine Airlines

Deal found 23/12฿23,804

Mon 19/108:15BKK - PDX

1 stop16h 00mแอร์แคนาดา

Sat 21/209:50PDX - BKK

1 stop29h 40mแอร์แคนาดา

Deal found 24/12฿26,780

Tue 31/309:50BKK - PDX

2 stops25h 09mเดลต้า

Wed 15/415:18PDX - BKK

2 stops55h 57mเดลต้า

Deal found 25/12฿27,834

Mon 11/523:30BKK - PDX

2 stops36h 52mKorean Air

Tue 2/611:10PDX - BKK

2 stops22h 15mKorean Air

Deal found 24/12฿27,958

Tue 12/519:30BKK - PDX

2 stops51h 59mPhilippine Airlines

Wed 3/617:50PDX - BKK

2 stops28h 20mPhilippine Airlines

Deal found 23/12฿23,804

Sat 7/220:00BKK - PDX

2 stops28h 15mแอร์แคนาดา

Sat 14/219:05PDX - BKK

1 stop20h 25mแอร์แคนาดา

Deal found 24/12฿27,648

Thu 2/421:40BKK - PDX

2 stops48h 44mเดลต้า

Wed 15/417:59PDX - BKK

2 stops53h 16mเดลต้า

Deal found 25/12฿27,834

Mon 30/309:50BKK - PDX

2 stops41h 21mเดลต้า

Wed 15/417:59PDX - BKK

2 stops53h 16mเดลต้า

Deal found 25/12฿27,834

Last-minute flights to Portland
Discover last-minute flight deals to Portland. Data last updated 25 December 2025 and is based on user searches.

Fri 26/1208:15BKK - PDX

1 stop16h 00mแอร์แคนาดา

Sun 4/109:50PDX - BKK

1 stop29h 40mแอร์แคนาดา

Deal found 24/12฿32,390

Mon 19/108:15BKK - PDX

1 stop16h 00mแอร์แคนาดา

Sat 21/209:50PDX - BKK

1 stop29h 40mแอร์แคนาดา

Deal found 24/12฿26,780

Wed 21/102:05BKK - PDX

2 stops29h 20mKorean Air

Wed 4/206:25PDX - BKK

2 stops27h 20mKorean Air

Deal found 25/12฿26,501

Thu 22/108:15BKK - PDX

1 stop25h 15mแอร์แคนาดา

Wed 4/219:05PDX - BKK

1 stop20h 25mแอร์แคนาดา

Deal found 25/12฿25,850

Thu 22/108:15BKK - PDX

2 stops21h 31mMultiple Airlines

Wed 4/210:33PDX - BKK

3 stops30h 17mMultiple Airlines

Deal found 25/12฿29,663

One-way flights to Portland
Search for one-way flight options to Portland. Find affordable one-way fares based on user searches. Data last updated 25 December 2025.

Mon 26/108:15BKK - PDX

1 stop21h 25mแอร์แคนาดา

Deal found 25/12฿15,591

Mon 2/301:10BKK - PDX

3 stops53h 38mMultiple Airlines

Deal found 25/12฿15,746

Mon 2/218:35BKK - PDX

3 stops43h 57mMultiple Airlines

Deal found 25/12฿15,870

Mon 16/201:10BKK - PDX

3 stops48h 46mMultiple Airlines

Deal found 24/12฿15,932

Wed 25/202:25BKK - PDX

3 stops55h 18mMultiple Airlines

Deal found 25/12฿16,304

Sun 22/302:25BKK - PDX

2 stops45h 25mMultiple Airlines

Deal found 25/12฿16,335

Wed 25/307:15BKK - PDX

2 stops29h 30mแอร์แคนาดา

Deal found 24/12฿16,521

Find flight deals to Portland

Return from	฿23,897
One-way from	฿15,591
Popular in	January
Cheapest in	August
Average price	฿29,229

Philippine Airlines
12/5-3/6
4 total stops
76h 09m total
Bangkok to Portland

Search Deals

แอร์แคนาดา
26/1
1 total stop
21h 25m total
Bangkok to Portland

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (฿6,253 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (฿1,884 potential savings vs. average return price).

Search Deals

Average for return flights in December 2025

Search Deals

Fly from

Route

Depart

Return

Price

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Wed 29/4

13:25-09:30

2 stops34h 05m

Portland

Sun 17/5

07:00-22:40

2 stops25h 40m

฿23,804

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Tue 12/5

19:30-09:29

2 stops51h 59m

Portland

Wed 3/6

17:50-12:10

2 stops28h 20m

฿23,804

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Mon 19/1

08:15-09:15

1 stop16h 00m

Portland

Sat 21/2

09:50-06:30

1 stop29h 40m

฿26,780

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Sat 7/2

20:00-09:15

2 stops28h 15m

Portland

Sat 14/2

19:05-06:30

1 stop20h 25m

฿27,648

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Tue 31/3

09:50-20:59

2 stops25h 09m

Portland

Wed 15/4

15:18-13:15

2 stops55h 57m

฿27,834

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Thu 2/4

21:40-08:24

2 stops48h 44m

Portland

Wed 15/4

17:59-13:15

2 stops53h 16m

฿27,834

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Mon 30/3

09:50-13:11

2 stops41h 21m

Portland

Wed 15/4

17:59-13:15

2 stops53h 16m

฿27,834

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Mon 11/5

23:30-22:22

2 stops36h 52m

Portland

Tue 2/6

11:10-23:25

2 stops22h 15m

฿27,958

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Mon 2/3

01:10-10:56

3 stops48h 46m

฿15,777

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Mon 2/2

18:10-09:15

2 stops30h 05m

฿15,839

Flights are sorted by cheapest return flights first.

Deals found on 24/12

Showing 1-10 of 17 results

Best time to book a flight to Portland

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

Estimated return 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 to Portland

How long is the flight to Portland?

On average, a flight from Bangkok to Portland takes 20 hours 51 minutes. Flights to Portland from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Portland?

The most popular airlines flying from Bangkok to Portland are Korean Air and Japan Airlines.

What are the cheapest airlines that fly to Portland?

The cheapest airlines flying from Bangkok to Portland are Korean Air, STARLUX Airlines and Japan Airlines.

Rainfall in Portland by month

In terms of precipitation, rainfall in Portland ranges from 18.0 - 142.0 mm 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.

Temperature in Portland by month

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).

Reviews of airlines servicing Portland

See what other customers who have flown with STARLUX Airlines, Korean Air, andJapan Airlines to the United States have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

STARLUX Airlines

8.9

Very Good

Check prices

Reviews

1 / 9

10.0

Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them

STARLUX Airlines

8.9

Very Good

STARLUX Airlines

8.9

Very Good

Check prices

Reviews

1 / 9

10.0

Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them

Korean Air

8.4

Very Good

1,185 reviews

STARLUX Airlines

8.9

Very Good

Check prices

Reviews

1 / 9

10.0

Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them

Japan Airlines

8.3

Very Good

1,662 reviews

STARLUX Airlines

8.9

Very Good

Check prices

Reviews

1 / 9

10.0

Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them

FAQs about flying to Portland

What airport do you fly into for flights to Portland?
Portland (PDX), located 9.7 km from the city centre, is the airport you fly into when you book flights to Portland.
Can I find cheaper flights to Portland if I am willing to have stopovers?
Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Portland on Cheapflights that require 1 or 2 stops for potential cost savings.
What is the best airline to fly to Portland?
Based on reviews from Cheapflights users, Korean Air is rated the highest out of the airlines that fly to Portland.
What is the cheapest airport to fly to in Portland?
Portland is currently the cheapest airport to fly to in Portland. One-way flights to Portland typically cost ฿6,448, while return flights cost around ฿11,592.
Where does the fastest flight to Portland depart from?
For those looking to save time traveling to Portland, Bangkok offers the quickest one-way flight (20 hours 51 minutes).
Does Portland have rental cars?
Yes. Those touching down at Portland can take advantage of the car hire services offered upon their arrival.
Are there hotels close to Portland?
Yes. Portland has hotels nearby for those requiring accommodations. Sheraton Portland Airport Hotel is the closest property to Portland (1.6 km away from Portland).

See more FAQs

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How does Cheapflights help users find flights to Portland?

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to Portland for you. Better yet — we are completely free to use.

Can Cheapflights find flights to Portland with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights to Portland flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Portland today and book when you’re ready!

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฿15,591+ Cheap flights to Portland

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 26/1. Fares are subject to change and may not be available on all flights or dates of travel.

Flights to Portland in 2025

Cheapest flights to PortlandExplore the most affordable flight options available to Portland. Find the lowest fares based on data from user searches, with prices last updated on 25 December 2025.

Explore the most affordable flight options available to Portland. Find the lowest fares based on data from user searches, with prices last updated on 25 December 2025.

Find flight deals to Portland

Find the latest flights to Portland in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 25 December 2025.

Return from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights to Portland that are best for you.

Best time to book a flight to Portland

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

Cheapflights Insights

Everything you need to know about your flight to Portland

How long is the flight to Portland?

What are the most popular airlines that fly to Portland?

What are the cheapest airlines that fly to Portland?

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

Reviews of airlines servicing Portland

See what other customers who have flown with STARLUX Airlines, Korean Air, andJapan Airlines to the United States have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

FAQs about flying to Portland

What airport do you fly into for flights to Portland?

Can I find cheaper flights to Portland if I am willing to have stopovers?

What is the best airline to fly to Portland?

What is the cheapest airport to fly to in Portland?

Where does the fastest flight to Portland depart from?

Does Portland have rental cars?

Are there hotels close to Portland?

Travelling to a place near Portland?

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.

Search flights to Portland by cabin class

Find flights to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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 to Portland?

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

Can Cheapflights find flights to Portland with no change fees?

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

100% Free

Book With Flexibility

Travel Smart

Cheapest flights to Portland
Explore the most affordable flight options available to Portland. Find the lowest fares based on data from user searches, with prices last updated on 25 December 2025.