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 (18 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).

฿14,632+ Cheap Flights to Portland, Oregon

Flights to Portland in 2025

Return from	฿27,244
One-way from	฿14,632
Popular in	January
Cheapest in	August
Average price	฿30,992

แอร์แคนาดา
19/1-21/2
2 total stops
51h 05m total
Bangkok to Portland

Search Deals

14/12
2 total stops
47h 17m total
Bangkok to Portland

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (฿6,761 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (฿1,909 potential savings vs. average return price).

Search Deals

Average for return flights in October 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 26 October 2025.

Mon 10/1117:50BKK - PDX

2 stops21h 19mMultiple Airlines

Mon 8/1220:44PDX - BKK

2 stops22h 06mMultiple Airlines

Deal found 26/10฿27,407

Wed 12/1108:15BKK - PDX

2 stops31h 11mแอร์แคนาดา

Fri 5/1215:15PDX - BKK

1 stop24h 15mแอร์แคนาดา

Deal found 26/10฿27,765

Wed 5/1100:55BKK - PDX

2 stops26h 54mKorean Air

Mon 10/1107:15PDX - BKK

2 stops25h 05mKorean Air

Deal found 25/10฿27,928

Thu 6/1108:00BKK - PDX

2 stops21h 40mแอร์แคนาดา

Mon 10/1109:50PDX - BKK

1 stop29h 40mแอร์แคนาดา

Deal found 24/10฿27,961

Sun 9/1100:55BKK - PDX

2 stops30h 27mKorean Air

Sun 7/1206:29PDX - BKK

2 stops27h 16mKorean Air

Deal found 26/10฿28,091

Tue 18/1108:15BKK - PDX

1 stop16h 00mแอร์แคนาดา

Sat 22/1119:00PDX - BKK

1 stop20h 30mแอร์แคนาดา

Deal found 25/10฿28,156

Wed 12/1100:55BKK - PDX

2 stops27h 23mKorean Air

Tue 18/1106:29PDX - BKK

2 stops27h 26mKorean Air

Deal found 24/10฿28,189

Mon 10/1108:15BKK - PDX

1 stop16h 00mแอร์แคนาดา

Fri 5/1213:00PDX - BKK

2 stops26h 30mแอร์แคนาดา

Deal found 26/10฿28,352

Fri 14/1121:30BKK - PDX

2 stops40h 10mเดลต้า

Fri 28/1109:11PDX - BKK

2 stops24h 44mเดลต้า

Deal found 24/10฿28,548

Fri 5/1202:15BKK - PDX

2 stops26h 15mMultiple Airlines

Sat 13/1216:38PDX - BKK

2 stops27h 32mMultiple Airlines

Deal found 23/10฿28,580

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 26 October 2025.

Mon 19/108:15BKK - PDX

1 stop25h 15mแอร์แคนาดา

Sat 21/209:50PDX - BKK

1 stop29h 40mแอร์แคนาดา

Deal found 25/10฿27,309

Mon 10/1117:50BKK - PDX

2 stops21h 19mMultiple Airlines

Mon 8/1220:44PDX - BKK

2 stops22h 06mMultiple Airlines

Deal found 26/10฿27,407

Thu 6/1109:40BKK - PDX

2 stops25h 59mKorean Air

Mon 10/1107:15PDX - BKK

2 stops25h 05mKorean Air

Deal found 25/10฿27,928

Tue 18/1108:15BKK - PDX

2 stops31h 11mแอร์แคนาดา

Sat 22/1119:00PDX - BKK

1 stop20h 30mแอร์แคนาดา

Deal found 25/10฿27,765

Tue 11/1109:40BKK - PDX

2 stops24h 19mKorean Air

Fri 5/1207:15PDX - BKK

2 stops26h 30mKorean Air

Deal found 26/10฿28,091

Mon 10/1121:30BKK - PDX

2 stops30h 48mKorean Air

Fri 5/1207:15PDX - BKK

2 stops26h 40mKorean Air

Deal found 26/10฿28,091

Fri 13/307:15BKK - PDX

1 stop16h 00mแอร์แคนาดา

Tue 17/313:35PDX - BKK

2 stops25h 55mแอร์แคนาดา

Deal found 23/10฿28,189

Thu 13/1123:15BKK - PDX

2 stops35h 04mKorean Air

Fri 5/1207:15PDX - BKK

2 stops26h 30mKorean Air

Deal found 26/10฿28,091

Sun 9/1100:55BKK - PDX

2 stops33h 24mKorean Air

Sun 7/1207:15PDX - BKK

2 stops26h 30mKorean Air

Deal found 26/10฿28,091

Wed 12/1100:55BKK - PDX

2 stops30h 27mKorean Air

Tue 18/1106:29PDX - BKK

2 stops27h 16mKorean Air

Deal found 25/10฿28,222

Last-minute flights to Portland
Discover last-minute flight deals to Portland. Data last updated 26 October 2025 and is based on user searches.

Wed 5/1100:55BKK - PDX

2 stops26h 54mKorean Air

Mon 10/1107:15PDX - BKK

2 stops25h 05mKorean Air

Deal found 25/10฿27,928

Wed 5/1102:30BKK - PDX

2 stops27h 10mMultiple Airlines

Mon 10/1115:15PDX - BKK

1 stop24h 15mMultiple Airlines

Deal found 24/10฿32,230

Wed 5/1100:55BKK - PDX

2 stops34h 56mเดลต้า

Sun 9/1100:35PDX - BKK

2 stops31h 45mเดลต้า

Deal found 24/10฿39,628

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 26 October 2025.

Sun 14/1208:20BKK - PDX

2 stops47h 17mMultiple Airlines

Deal found 26/10฿14,632

Mon 1/1218:20BKK - PDX

3 stops34h 10mMultiple Airlines

Deal found 24/10฿15,088

Mon 15/1201:45BKK - PDX

3 stops51h 05mMultiple Airlines

Deal found 26/10฿15,512

Mon 15/1218:20BKK - PDX

3 stops37h 30mMultiple Airlines

Deal found 26/10฿15,675

Wed 17/1223:50BKK - PDX

2 stops39h 22mMultiple Airlines

Deal found 25/10฿16,131

Wed 3/1219:10BKK - PDX

3 stops30h 40mMultiple Airlines

Deal found 24/10฿16,294

Fri 31/1013:20BKK - PDX

2 stops24h 49mMultiple Airlines

Deal found 23/10฿16,327

Sat 7/223:50BKK - PDX

2 stops37h 56mMultiple Airlines

Deal found 25/10฿16,457

Fly from

Route

Depart

Return

Price

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Mon 19/1

08:15-18:30

1 stop25h 15m

Portland

Sat 21/2

09:50-06:30

1 stop29h 40m

฿27,309

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Mon 10/11

17:50-00:09

2 stops21h 19m

Portland

Mon 8/12

20:44-09:50

2 stops22h 06m

฿27,407

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Tue 18/11

08:15-00:26

2 stops31h 11m

Portland

Sat 22/11

19:00-06:30

1 stop20h 30m

฿27,765

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Thu 6/11

09:40-20:39

2 stops25h 59m

Portland

Mon 10/11

07:15-23:20

2 stops25h 05m

฿27,928

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Tue 11/11

09:40-18:59

2 stops24h 19m

Portland

Fri 5/12

07:15-00:45

2 stops26h 30m

฿28,091

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Mon 10/11

21:30-13:18

2 stops30h 48m

Portland

Fri 5/12

07:15-00:55

2 stops26h 40m

฿28,091

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Thu 13/11

23:15-19:19

2 stops35h 04m

Portland

Fri 5/12

07:15-00:45

2 stops26h 30m

฿28,091

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Sun 9/11

00:55-19:19

2 stops33h 24m

Portland

Sun 7/12

07:15-00:45

2 stops26h 30m

฿28,091

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Fri 13/3

07:15-09:15

1 stop16h 00m

Portland

Tue 17/3

13:35-05:30

2 stops25h 55m

฿28,189

BangkokPortland

BKK - PDX

BKKPDX

Bangkok Suvarnabhumi

Wed 12/11

00:55-16:22

2 stops30h 27m

Portland

Tue 18/11

06:29-00:45

2 stops27h 16m

฿28,222

Flights are sorted by cheapest return flights first.

Deals found on 26/10

Showing 1-10 of 18 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 18 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 / 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

1,153 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

1,591 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 (18 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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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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฿14,632+ 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 14/12. 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 26 October 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 26 October 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 26 October 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 26 October 2025.