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.

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 (24 hours 55 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).

฿15,099+ Cheap Flights to Portland, Oregon

Flights to Portland in 2025

Return from	฿27,288
One-way from	฿15,099
Popular in	January
Cheapest in	August
Average price	฿30,489

Korean Air
16/12-15/1
4 total stops
50h 38m total
Bangkok to Portland

Search Deals

31/1
2 total stops
49h 55m total
Bangkok to Portland

Search Deals

Highest demand for flights based on searches. 15% potential increase in price (฿6,045 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (฿1,940 potential savings vs. average return price).

Search Deals

Average for return flights in November 2025

Search Deals

Find flight deals to Portland

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 11 November 2025.

Tue 16/1202:05BKK - PDX

2 stops26h 08mKorean Air

Thu 15/107:10PDX - BKK

2 stops23h 20mKorean Air

Deal found 9/11฿27,288

Thu 13/1102:15BKK - PDX

2 stops26h 08mEVA Air

Wed 3/1217:50PDX - BKK

2 stops26h 20mEVA Air

Deal found 9/11฿29,066

Wed 17/1217:50BKK - PDX

2 stops30h 48mMultiple Airlines

Thu 15/117:35PDX - BKK

2 stops25h 15mMultiple Airlines

Deal found 10/11฿29,292

Mon 22/1208:15BKK - PDX

1 stop25h 15mแอร์แคนาดา

Tue 20/109:50PDX - BKK

1 stop29h 40mแอร์แคนาดา

Deal found 10/11฿29,842

Wed 17/1208:15BKK - PDX

1 stop25h 15mแอร์แคนาดา

Thu 15/109:50PDX - BKK

2 stops21h 40mแอร์แคนาดา

Deal found 10/11฿30,586

Thu 25/1218:55BKK - PDX

2 stops29h 20mMultiple Airlines

Thu 1/119:00PDX - BKK

2 stops30h 35mMultiple Airlines

Deal found 10/11฿31,717

Fri 14/1108:15BKK - PDX

2 stops25h 25mแอร์แคนาดา

Wed 3/1219:00PDX - BKK

1 stop20h 30mแอร์แคนาดา

Deal found 9/11฿32,784

Thu 13/1102:30BKK - PDX

2 stops27h 10mMultiple Airlines

Wed 3/1215:15PDX - BKK

1 stop24h 15mMultiple Airlines

Deal found 9/11฿32,817

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 11 November 2025.

Tue 16/1202:05BKK - PDX

2 stops26h 08mKorean Air

Thu 15/107:10PDX - BKK

2 stops23h 20mKorean Air

Deal found 9/11฿27,288

Fri 13/318:10BKK - PDX

2 stops34h 30mแอร์แคนาดา

Tue 17/313:35PDX - BKK

2 stops25h 55mแอร์แคนาดา

Deal found 10/11฿28,549

Thu 12/302:05BKK - PDX

2 stops32h 42mเดลต้า

Tue 17/309:40PDX - BKK

2 stops25h 15mเดลต้า

Deal found 8/11฿28,614

Fri 16/108:00BKK - PDX

2 stops45h 40mแอร์แคนาดา

Tue 17/215:15PDX - BKK

2 stops40h 05mแอร์แคนาดา

Deal found 10/11฿28,775

Mon 19/111:30BKK - PDX

2 stops36h 45mแอร์แคนาดา

Sat 21/207:30PDX - BKK

2 stops32h 00mแอร์แคนาดา

Deal found 9/11฿29,195

Last-minute flights to Portland
Discover last-minute flight deals to Portland. Data last updated 11 November 2025 and is based on user searches.

Thu 13/1102:15BKK - PDX

2 stops26h 08mEVA Air

Wed 3/1217:50PDX - BKK

2 stops26h 20mEVA Air

Deal found 10/11฿29,066

Thu 13/1102:30BKK - PDX

2 stops27h 10mMultiple Airlines

Wed 3/1215:15PDX - BKK

1 stop24h 15mMultiple Airlines

Deal found 9/11฿32,817

Fri 14/1108:15BKK - PDX

2 stops25h 25mแอร์แคนาดา

Wed 3/1219:00PDX - BKK

1 stop20h 30mแอร์แคนาดา

Deal found 9/11฿32,784

Tue 16/1200:55BKK - PDX

2 stops27h 18mKorean Air

Thu 15/107:10PDX - BKK

2 stops23h 20mKorean Air

Deal found 10/11฿27,288

Wed 17/1217:50BKK - PDX

2 stops30h 48mMultiple Airlines

Thu 15/117:35PDX - BKK

2 stops25h 15mMultiple Airlines

Deal found 10/11฿29,292

Wed 17/1208:15BKK - PDX

1 stop25h 15mแอร์แคนาดา

Thu 15/109:50PDX - BKK

2 stops21h 40mแอร์แคนาดา

Deal found 10/11฿30,586

Mon 22/1208:15BKK - PDX

1 stop25h 15mแอร์แคนาดา

Tue 20/109:50PDX - BKK

1 stop29h 40mแอร์แคนาดา

Deal found 10/11฿29,842

Thu 25/1218:55BKK - PDX

2 stops29h 20mMultiple Airlines

Thu 1/119:00PDX - BKK

2 stops30h 35mMultiple Airlines

Deal found 10/11฿31,717

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 11 November 2025.

Sat 31/101:10BKK - PDX

2 stops49h 55mMultiple Airlines

Deal found 9/11฿15,099

Sat 24/101:10BKK - PDX

2 stops49h 55mMultiple Airlines

Deal found 9/11฿15,616

Thu 16/422:50BKK - PDX

2 stops39h 13mMultiple Airlines

Deal found 9/11฿16,457

Sat 31/121:30BKK - PDX

2 stops30h 14mKorean Air

Deal found 10/11฿16,812

Wed 14/103:50BKK - PDX

3 stops35h 02mMultiple Airlines

Deal found 9/11฿16,942

Wed 14/113:20BKK - PDX

2 stops43h 02mMultiple Airlines

Deal found 9/11฿16,974

Sat 31/108:15BKK - PDX

1 stop21h 25mแอร์แคนาดา

Deal found 10/11฿17,491

Sun 25/108:15BKK - PDX

2 stops29h 51mแอร์แคนาดา

Deal found 9/11฿17,653

Fri 30/102:05BKK - PDX

2 stops29h 25mเดลต้า

Deal found 10/11฿17,718

Thu 15/118:10BKK - PDX

2 stops30h 05mแอร์แคนาดา

Deal found 9/11฿17,782

Fly from

Route

Depart

Return

Price

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Tue 16/12

02:05-13:13

2 stops26h 08m

Portland

Thu 15/1

07:10-21:30

2 stops23h 20m

฿27,288

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Fri 13/3

18:10-14:40

2 stops34h 30m

Portland

Tue 17/3

13:35-05:30

2 stops25h 55m

฿28,549

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Thu 12/3

02:05-20:47

2 stops32h 42m

Portland

Tue 17/3

09:40-00:55

2 stops25h 15m

฿28,614

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Fri 16/1

08:00-14:40

2 stops45h 40m

Portland

Tue 17/2

15:15-22:20

2 stops40h 05m

฿28,775

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Mon 19/1

11:30-09:15

2 stops36h 45m

Portland

Sat 21/2

07:30-06:30

2 stops32h 00m

฿29,195

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Sat 24/1

01:10-12:05

2 stops49h 55m

฿15,616

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Sun 1/2

15:45-12:05

2 stops35h 20m

฿16,360

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Fri 21/11

00:55-13:18

2 stops27h 23m

฿16,812

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Fri 30/1

00:55-12:44

2 stops26h 49m

฿16,812

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Sat 31/1

02:05-12:44

2 stops25h 39m

฿16,812

Flights are sorted by cheapest return flights first.

Deals found on 9/11

Showing 1-10 of 14 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 24 hours 55 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 / 8

10.0

Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!

STARLUX Airlines

8.9

Very Good

STARLUX Airlines

8.9

Very Good

Check prices

Reviews

1 / 8

10.0

Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!

Korean Air

8.4

Very Good

1,163 reviews

STARLUX Airlines

8.9

Very Good

Check prices

Reviews

1 / 8

10.0

Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!

Japan Airlines

8.3

Very Good

1,608 reviews

STARLUX Airlines

8.9

Very Good

Check prices

Reviews

1 / 8

10.0

Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!

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.
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 (24 hours 55 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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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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฿15,099+ 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 31/1. Fares are subject to change and may not be available on all flights or dates of travel.

Flights to Portland in 2025

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 11 November 2025.

Return from

One-way from

Popular in

Cheapest in

Average price

Find flight deals to Portland

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 11 November 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 11 November 2025.

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?

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 11 November 2025.