What are the most popular destinations to fly to from Portland?

The most selected flight destinations from Portland for the current month are Boston, Chicago, Athens. While Boston, Chicago, Atlanta are the top choices made by travellers year-round.

What is the cheapest flight from Portland to anywhere?

Users have flown out of Portland for as low as ฿2,665 to Los Angeles (prices may vary depending on the airline and departure time). On average, users have booked flights for ฿53,192 to fly from Portland.

What is the cheapest premium economy flight from Portland?

If you're looking for an elevated level of comfort for your next adventure, premium economy flights from Portland may suit your needs. The cheapest premium economy flights from Portland are: Fly Portland to Houston George Bush Intcntl Airport from ฿31,900 Fly Portland to London Heathrow Airport from ฿73,969

What is the cheapest month to fly from Portland?

At the present moment the cheapest month to fly from Portland is currently July ; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

Where are the cheapest places to fly to from Portland?

Here are some of the cheapest flight destinations from Portland: Fly from Portland to Bangkok from ฿24,830

฿2,981+ Cheap Flights from Portland

What to know about flights from Portland

Good round-trip deal	฿8,759 or less
Good one-way deal	฿2,665 or less

Price to beat on a round-trip flight from Portland.

Search Deals

Price to beat on a one-way flight from Portland.

Search Deals

Find flights from Portland

Cheapest flights from Portland
Explore the most affordable flight options available from Portland. Find the lowest fares based on data from user searches, with prices last updated on 15 September 2025.

Tue 3/219:45PDX - CNX

2 stops29h 10mMultiple Airlines

Tue 10/216:55CNX - PDX

2 stops40h 58mMultiple Airlines

Deal found 12/9฿26,606

Mon 24/1109:15PDX - BKK

2 stops24h 30mเดลต้า

Tue 23/1200:55BKK - PDX

2 stops36h 04mเดลต้า

Deal found 14/9฿26,669

Tue 28/1019:31PDX - BKK

2 stops30h 59mSTARLUX Airlines

Thu 13/1117:40BKK - PDX

2 stops40h 09mSTARLUX Airlines

Deal found 15/9฿26,764

Thu 27/1107:15PDX - BKK

2 stops23h 15mKorean Air

Tue 23/1223:15BKK - PDX

2 stops32h 22mKorean Air

Deal found 15/9฿26,828

Thu 25/920:37PDX - BKK

2 stops25h 23mMultiple Airlines

Sat 4/1013:10BKK - PDX

2 stops34h 37mMultiple Airlines

Deal found 13/9฿26,859

Tue 4/1115:29PDX - BKK

2 stops30h 06mMultiple Airlines

Thu 20/1117:40BKK - PDX

2 stops44h 20mMultiple Airlines

Deal found 13/9฿26,891

Sun 18/120:45PDX - BKK

2 stops22h 05mChina Airlines

Wed 4/202:35BKK - PDX

2 stops46h 12mChina Airlines

Deal found 14/9฿26,954

Sun 25/110:35PDX - BKK

2 stops30h 55mSingapore Airlines

Sun 8/221:10BKK - PDX

3 stops34h 18mSingapore Airlines

Deal found 14/9฿26,986

Sun 1/317:30PDX - HKT

2 stops25h 40mSingapore Airlines

Mon 9/318:00HKT - PDX

2 stops33h 46mSingapore Airlines

Deal found 13/9฿27,018

Tue 6/120:29PDX - BKK

2 stops22h 21mChina Airlines

Mon 26/102:35BKK - PDX

2 stops46h 12mChina Airlines

Deal found 14/9฿27,018

Tue 14/1022:00PDX - BKK

2 stops24h 00mSTARLUX Airlines

Tue 21/1013:10BKK - PDX

2 stops23h 35mSTARLUX Airlines

Deal found 14/9฿27,113

Tue 6/105:10PDX - BKK

2 stops23h 50mSingapore Airlines

Tue 27/121:10BKK - PDX

3 stops34h 18mSingapore Airlines

Deal found 14/9฿27,145

Best flights from Portland
Discover carefully curated flight deals from Portland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2025.

Fri 28/1109:15PDX - BKK

2 stops23h 05mเดลต้า

Wed 24/1223:15BKK - PDX

2 stops32h 22mเดลต้า

Deal found 14/9฿26,669

Thu 27/1107:15PDX - BKK

2 stops23h 15mKorean Air

Tue 23/1223:15BKK - PDX

2 stops32h 22mKorean Air

Deal found 15/9฿26,828

Sun 1/314:40PDX - HKT

2 stops28h 30mSingapore Airlines

Mon 9/318:00HKT - PDX

2 stops33h 46mSingapore Airlines

Deal found 15/9฿27,018

Wed 29/1007:30PDX - BKK

3 stops37h 55mUnited Airlines

Wed 19/1116:55BKK - PDX

3 stops32h 58mUnited Airlines

Deal found 13/9฿27,271

Thu 1/117:30PDX - CNX

2 stops31h 25mSTARLUX Airlines

Thu 22/116:55CNX - PDX

2 stops44h 31mSTARLUX Airlines

Deal found 15/9฿29,206

Mon 10/1114:30PDX - CNX

2 stops29h 05mEVA Air

Wed 3/1211:50CNX - PDX

2 stops24h 00mEVA Air

Deal found 13/9฿29,903

Sat 4/1017:45PDX - CNX

2 stops32h 40mChina Airlines

Mon 13/1017:25CNX - PDX

2 stops41h 25mChina Airlines

Deal found 15/9฿29,999

Wed 22/1014:30PDX - HKT

2 stops42h 15mMultiple Airlines

Tue 28/1000:20HKT - PDX

2 stops30h 30mMultiple Airlines

Deal found 15/9฿30,443

Sat 4/1006:20PDX - CNX

2 stops41h 05mChina Eastern

Mon 13/1010:05CNX - PDX

3 stops44h 07mChina Eastern

Deal found 14/9฿36,055

Sun 23/1107:15PDX - BKK

2 stops23h 15mKorean Air

Fri 5/1200:55BKK - PDX

2 stops33h 19mKorean Air

Deal found 14/9฿26,828

Mon 17/1106:00PDX - BKK

3 stops38h 25mUnited Airlines

Mon 8/1216:55BKK - PDX

3 stops36h 52mUnited Airlines

Deal found 15/9฿27,271

Wed 18/217:30PDX - HKT

2 stops29h 35mSingapore Airlines

Wed 18/320:15HKT - PDX

2 stops31h 04mSingapore Airlines

Deal found 15/9฿28,096

Last-minute flights from Portland
Discover last-minute flight deals departing from Portland. Data was last updated 15 September 2025 and is based on user searches.

Sat 20/917:50PDX - BKK

2 stops41h 15mเดลต้า

Sat 27/921:40BKK - PDX

2 stops39h 02mเดลต้า

Deal found 13/9฿26,828

Sat 20/917:35PDX - DMK

2 stops28h 10mMultiple Airlines

Sat 27/906:15DMK - PDX

2 stops32h 00mMultiple Airlines

Deal found 13/9฿30,823

Sat 20/917:01PDX - BKK

2 stops42h 04mKorean Air

Fri 26/902:35BKK - PDX

2 stops26h 17mKorean Air

Deal found 13/9฿30,823

Tue 23/919:31PDX - CNX

2 stops30h 49mSTARLUX Airlines

Tue 18/1116:55CNX - PDX

2 stops42h 42mSTARLUX Airlines

Deal found 14/9฿28,413

Tue 23/914:50PDX - CNX

2 stops53h 30mChina Airlines

Tue 30/911:20CNX - PDX

2 stops26h 55mChina Airlines

Deal found 15/9฿30,506

Tue 23/920:37PDX - CNX

2 stops29h 43mSTARLUX Airlines

Tue 30/917:20CNX - PDX

2 stops39h 50mSTARLUX Airlines

Deal found 14/9฿31,679

Tue 23/907:15PDX - CNX

2 stops24h 40mเดลต้า

Mon 17/1100:15CNX - PDX

2 stops34h 04mเดลต้า

Deal found 15/9฿32,060

Tue 23/906:20PDX - CNX

3 stops36h 45mMultiple Airlines

Tue 18/1115:35CNX - PDX

2 stops40h 15mMultiple Airlines

Deal found 13/9฿33,138

Tue 23/906:05PDX - CNX

2 stops27h 35mMultiple Airlines

Mon 29/900:45CNX - PDX

2 stops29h 45mMultiple Airlines

Deal found 15/9฿36,404

Tue 23/907:00PDX - CNX

3 stops36h 20mJapan Airlines

Tue 30/920:00CNX - PDX

3 stops34h 50mJapan Airlines

Deal found 15/9฿39,290

Thu 25/921:30PDX - BKK

2 stops29h 10mMultiple Airlines

Sat 4/1013:10BKK - PDX

2 stops34h 37mMultiple Airlines

Deal found 14/9฿26,859

Thu 25/914:50PDX - BKK

2 stops28h 55mChina Airlines

Fri 3/1002:40BKK - PDX

2 stops46h 50mChina Airlines

Deal found 14/9฿30,125

One-way flights from Portland
Search for one-way flight options from Portland. Find affordable one-way fares based on user searches. Data last updated 15 September 2025.

Sun 1/317:30PDX - BKK

2 stops27h 35mMultiple Airlines

Deal found 14/9฿11,321

Sun 19/1015:30PDX - BKK

2 stops30h 45mMultiple Airlines

Deal found 14/9฿11,955

Fri 31/1013:21PDX - BKK

2 stops42h 04mMultiple Airlines

Deal found 14/9฿12,716

Sun 26/1009:08PDX - BKK

3 stops46h 17mMultiple Airlines

Deal found 14/9฿12,780

Thu 30/1012:52PDX - BKK

3 stops42h 33mMultiple Airlines

Deal found 14/9฿12,970

Thu 23/1012:43PDX - BKK

3 stops42h 27mMultiple Airlines

Deal found 13/9฿13,002

Mon 13/1014:18PDX - BKK

2 stops40h 52mMultiple Airlines

Deal found 15/9฿13,160

Mon 27/1011:45PDX - BKK

3 stops38h 35mMultiple Airlines

Deal found 14/9฿13,255

Tue 28/1012:52PDX - BKK

3 stops42h 33mMultiple Airlines

Deal found 14/9฿13,319

Sun 22/219:45PDX - BKK

2 stops25h 50mSTARLUX Airlines

Deal found 14/9฿13,667

Fri 31/1013:21PDX - HKT

3 stops53h 04mMultiple Airlines

Deal found 14/9฿13,826

Thu 6/1113:21PDX - CNX

3 stops51h 09mMultiple Airlines

Deal found 14/9฿13,953

International flights from Portland
Find cheap international flights from Portland based on historic user searches and pricing. Information updated on 15 September 2025.

Wed 19/1107:20PDX - MNL

2 stops27h 10mMultiple Airlines

Tue 2/1216:55MNL - PDX

2 stops32h 41mMultiple Airlines

Deal found 13/9฿25,147

Mon 17/1110:05PDX - MNL

1 stop18h 55mUnited Airlines

Tue 2/1209:55MNL - PDX

1 stop17h 08mUnited Airlines

Deal found 13/9฿26,447

Sun 16/1116:02PDX - MNL

2 stops36h 58mUnited Airlines

Mon 24/1123:25MNL - PDX

1 stop17h 01mUnited Airlines

Deal found 12/9฿26,574

Mon 6/1019:35PDX - MNL

1 stop19h 20mUnited Airlines

Wed 15/1008:40MNL - PDX

1 stop21h 02mUnited Airlines

Deal found 14/9฿26,669

Sun 16/1115:54PDX - MNL

1 stop37h 06mUnited Airlines

Thu 27/1123:25MNL - PDX

2 stops38h 01mUnited Airlines

Deal found 12/9฿26,764

Sat 4/1010:50PDX - MNL

2 stops52h 05mUnited Airlines

Tue 21/1008:40MNL - PDX

1 stop19h 02mUnited Airlines

Deal found 13/9฿26,954

Mon 10/1117:17PDX - MNL

2 stops37h 08mKorean Air

Mon 24/1100:55MNL - PDX

2 stops31h 27mKorean Air

Deal found 12/9฿27,049

Sun 28/908:31PDX - SIN

2 stops30h 39mJapan Airlines

Tue 30/921:50SIN - PDX

2 stops34h 00mJapan Airlines

Deal found 12/9฿28,128

Tue 4/1107:30PDX - SIN

2 stops44h 55mKorean Air

Fri 14/1101:35SIN - PDX

2 stops30h 47mKorean Air

Deal found 15/9฿30,506

Thu 25/917:10PDX - SYD

2 stops20h 25mเดลต้า

Wed 1/1009:25SYD - PDX

1 stop19h 20mเดลต้า

Deal found 12/9฿33,519

Fri 9/114:50PDX - SIN

2 stops30h 15mMultiple Airlines

Tue 10/202:00SIN - PDX

2 stops34h 48mMultiple Airlines

Deal found 15/9฿33,614

Thu 25/914:50PDX - SYD

1 stop23h 40mแควนตัสแอร์เวย์

Mon 29/909:10SYD - PDX

1 stop21h 14mแควนตัสแอร์เวย์

Deal found 12/9฿34,026

Fly to

Route

Depart

Return

Price

PortlandBangkok

PDX - BKK

PDXBKK

Portland

Fri 28/11

09:15-23:20

2 stops23h 05m

Bangkok Suvarnabhumi

Wed 24/12

23:15-16:37

2 stops32h 22m

฿26,669

PortlandBangkok

PDX - BKK

PDXBKK

Portland

Thu 27/11

07:15-21:30

2 stops23h 15m

Bangkok Suvarnabhumi

Tue 23/12

23:15-16:37

2 stops32h 22m

฿26,828

PortlandBangkok

PDX - BKK

PDXBKK

Portland

Sun 23/11

07:15-21:30

2 stops23h 15m

Bangkok Suvarnabhumi

Fri 5/12

00:55-19:14

2 stops33h 19m

฿26,828

PortlandBangkok

PDX - BKK

PDXBKK

Portland

Mon 20/10

09:17-01:05

2 stops25h 48m

Bangkok Suvarnabhumi

Sun 2/11

00:55-20:39

2 stops34h 44m

฿26,828

PortlandBangkok

PDX - BKK

PDXBKK

Portland

Sat 27/9

09:17-13:15

2 stops37h 58m

Bangkok Suvarnabhumi

Sat 4/10

02:35-22:39

2 stops34h 04m

฿26,828

PortlandBangkok

PDX - BKK

PDXBKK

Portland

Wed 19/11

07:15-21:30

2 stops23h 15m

Bangkok Suvarnabhumi

Fri 13/3

00:55-13:14

2 stops26h 19m

฿26,828

PortlandBangkok

PDX - BKK

PDXBKK

Portland

Thu 13/11

07:15-21:30

2 stops23h 15m

Bangkok Suvarnabhumi

Thu 20/11

09:40-18:59

2 stops24h 19m

฿26,828

PortlandBangkok

PDX - BKK

PDXBKK

Portland

Wed 29/10

09:17-21:30

2 stops22h 13m

Bangkok Suvarnabhumi

Tue 4/11

00:55-12:49

2 stops26h 54m

฿26,828

PortlandPhuket City

PDX - HKT

PDXHKT

Portland

Sun 1/3

14:40-10:10

2 stops28h 30m

Phuket City

Mon 9/3

18:00-13:46

2 stops33h 46m

฿27,018

PortlandBangkok

PDX - BKK

PDXBKK

Portland

Wed 29/10

07:30-11:25

3 stops37h 55m

Bangkok Suvarnabhumi

Wed 19/11

16:55-10:53

3 stops32h 58m

฿27,271

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 60 results

...

Best time to book a flight from Portland

Have a flexible travel schedule? Discover the best time to fly from 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.

Travel insights for flights from Portland

Get recent, data-driven insights about flights from Portland including ideal travel times, pricing trends, and more.

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

Booking 87 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Portland?

Currently, July is the cheapest month in which you can book a flight from Portland (average of ฿6,850). Flying from Portland in June will prove the most costly (average of ฿31,172). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Portland?

If you’re flying from Portland, these routes are more frequently taken by airlines Seattle (519 flights per day), Los Angeles (500 flights per day) and Chicago (407 flights per day).

What is the cheapest place to fly to from Portland?

The cheapest city to fly to from Portland is Los Angeles, with prices starting at ฿2,665. Explore other affordable destinations below.

Browse thousands of different options on Cheapflights for your next trip

Direct flights from Oregon

Direct flights from Portland

Direct flights from Los Angeles

Direct flights from San Francisco

Direct flights from Boston

Direct flights from Orlando

Direct flights from Las Vegas

Direct flights from Seattle

Direct flights from Salt Lake City

Direct flights from Minneapolis

Direct flights from Miami

Direct flights from Denver

Direct flights from Honolulu

Direct flights from Atlanta

Direct flights from San Diego

Direct flights from Austin

Direct flights from Charlotte

Direct flights from Philadelphia

Direct flights from Tampa

Direct flights from New Orleans

Direct flights from Nashville

Direct flights from Anchorage

Direct flights from Norfolk

Direct flights from St. Louis

Direct flights from Rochester

Direct flights from Fort Lauderdale

Direct flights from Cleveland

Direct flights from Kansas City

Direct flights from San Antonio

Direct flights from Charleston

Direct flights from Bozeman

Fly from other United States cities

Flights from New York

Flights from Los Angeles

Flights from Orlando

Flights from Las Vegas

Flights from Miami

Flights from Chicago

Flights from San Francisco

Flights from Boston

Flights from Washington, D.C.

Flights from Denver

Flights from Seattle

Flights from Fort Lauderdale

Flights from Atlanta

Flights from Dallas

Flights from Phoenix

Related info for your journey

What are the most popular destinations to fly to from Portland?
The most selected flight destinations from Portland for the current month are Boston, Chicago, Athens. While Boston, Chicago, Atlanta are the top choices made by travellers year-round.
What is the cheapest flight from Portland to anywhere?
Users have flown out of Portland for as low as ฿2,665 to Los Angeles (prices may vary depending on the airline and departure time). On average, users have booked flights for ฿53,192 to fly from Portland.
What is the cheapest premium economy flight from Portland?
If you're looking for an elevated level of comfort for your next adventure, premium economy flights from Portland may suit your needs. The cheapest premium economy flights from Portland are:
Fly Portland to Houston George Bush Intcntl Airport from ฿31,900
Fly Portland to London Heathrow Airport from ฿73,969
What is the cheapest month to fly from Portland?
At the present moment the cheapest month to fly from Portland is currently July; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.
Where are the cheapest places to fly to from Portland?
Here are some of the cheapest flight destinations from Portland:
Fly from Portland to Bangkok from ฿24,830
How does Cheapflights help users find flights from Portland?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Portland. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Portland?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Portland.
Can Cheapflights find flights from Portland with no change fees?
Yes! Cheapflights helps users easily find flights from Portland with no change fees.
Can Cheapflights notify me if prices for flights from Portland become cheaper?
Not ready to book yet? You can track prices for flights from Portland on Cheapflights with our Price Alerts feature and get notified when better prices are available.

See more FAQs

Fly with Cheapflights

How does Cheapflights help users find flights from Portland?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Portland. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Portland.

Can Cheapflights find flights from Portland with no change fees?

Yes! Cheapflights helps users easily find flights from Portland with no change fees.

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

Not ready to book yet? You can track prices for flights from Portland on Cheapflights with our Price Alerts feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

฿2,981+ Cheap flights from Portland

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/11. 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.

What to know about flights from Portland

Good round-trip deal

Good one-way deal

Find flights from Portland

Cheapest flights from PortlandExplore the most affordable flight options available from Portland. Find the lowest fares based on data from user searches, with prices last updated on 15 September 2025.

Explore the most affordable flight options available from Portland. Find the lowest fares based on data from user searches, with prices last updated on 15 September 2025.

Find flights from Portland within your budget

Best time to book a flight from Portland

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

Travel insights for flights from Portland

Get recent, data-driven insights about flights from Portland including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Portland to Suvarnabhumi. Price data was last updated on 12 September 2025.

What is the cheapest month to book a flight from Portland?

What are popular destinations to fly to from Portland?

What is the cheapest place to fly to from 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.

Direct flights from Oregon

Book a direct flight from one of these other cities located in Oregon.

Related info for your journey

What are the most popular destinations to fly to from Portland?

What is the cheapest flight from Portland to anywhere?

What is the cheapest premium economy flight from Portland?

What is the cheapest month to fly from Portland?

Where are the cheapest places to fly to from Portland?

How does Cheapflights help users find flights from Portland?

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

Can Cheapflights find flights from Portland with no change fees?

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

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 from Portland?

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

Can Cheapflights find flights from Portland with no change fees?

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Portland
Explore the most affordable flight options available from Portland. Find the lowest fares based on data from user searches, with prices last updated on 15 September 2025.