S$ 762+ 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 26-12. Fares are subject to change and may not be available on all flights or dates of travel.
— PDX
22 Aug — 29 Aug1
1 adult
1 adult, Economy, 0 bags

Flights to Portland in 2026

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 23 July 2026.

Tue 22-920:50
SIN
-
PDX
2 stops27h 41m
Air Canada
Sun 27-910:10
PDX
-
SIN
1 stop28h 05m
Air Canada
Deal found 22-7S$ 1,188
Thu 27-820:50
SIN
-
PDX
2 stops27h 41m
Multiple Airlines
Thu 17-919:45
PDX
-
SIN
2 stops28h 55m
Multiple Airlines
Deal found 19-7S$ 1,228
Sun 16-820:50
SIN
-
PDX
2 stops27h 41m
Air Canada
Tue 15-915:30
PDX
-
SIN
1 stop22h 45m
Air Canada
Deal found 22-7S$ 1,247
Tue 11-820:50
SIN
-
PDX
2 stops27h 41m
Air Canada
Sun 6-919:45
PDX
-
SIN
1 stop18h 30m
Air Canada
Deal found 21-7S$ 1,248
Sun 16-820:50
SIN
-
PDX
2 stops27h 41m
Air Canada
Wed 16-910:10
PDX
-
SIN
2 stops37h 20m
Air Canada
Deal found 22-7S$ 1,251
Tue 11-820:50
SIN
-
PDX
2 stops37h 21m
Air Canada
Sat 5-923:02
PDX
-
SIN
2 stops39h 13m
Air Canada
Deal found 21-7S$ 1,254
Sun 16-820:50
SIN
-
PDX
2 stops37h 21m
Air Canada
Sat 12-915:30
PDX
-
SIN
2 stops42h 15m
Air Canada
Deal found 22-7S$ 1,264
Wed 2-907:30
SIN
-
PDX
2 stops22h 15m
Korean Air
Sat 12-909:51
PDX
-
SIN
2 stops23h 04m
Korean Air
Deal found 21-7S$ 1,278
Fri 21-807:30
SIN
-
PDX
2 stops40h 06m
Delta
Fri 28-805:30
PDX
-
SIN
2 stops32h 30m
Delta
Deal found 21-7S$ 1,286
Fri 14-808:10
SIN
-
PDX
2 stops26h 01m
Multiple Airlines
Tue 8-910:10
PDX
-
SIN
1 stop28h 05m
Multiple Airlines
Deal found 23-7S$ 1,330

Find flight deals to Portland

Find the latest flights to Portland in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 23 July 2026.

Return from

S$ 1,184

One-way from

S$ 762
Air Canada
  • Air Canada
  • 19-1-3-2
  • 2 total stops
  • 49h 36m total
  • Singapore to Portland
Air Canada
  • Air Canada
  • 26-12
  • 1 total stop
  • 28h 06m total
  • Singapore to Portland

Cheapflights Fare Finder

 
Locate flights to Portland that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 23 July 2026.
Use the filters below to find and compare flights to Portland that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

Tue 19-1

08:30-14:41

2 stops22h 11m

Portland

Wed 3-2

15:15-11:15

2 stops28h 00m

S$ 1,206

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

Thu 27-8

20:50-09:31

2 stops27h 41m

Portland

Thu 17-9

19:45-15:40

2 stops28h 55m

S$ 1,228
Fastest return journey

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

Fri 14-8

08:10-19:11

2 stops26h 01m

Portland

Tue 8-9

10:10-00:45

2 stops23h 35m

S$ 1,345

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

Wed 9-9

01:55-22:06

2 stops35h 11m

Portland

Sat 12-9

06:30-06:10

2 stops32h 40m

S$ 1,365

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

Mon 17-8

22:00-19:44

2 stops36h 44m

Portland

Mon 7-9

09:29-05:00

2 stops28h 31m

S$ 1,512

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

Mon 17-8

22:00-19:44

2 stops36h 44m

Portland

Tue 8-9

09:51-05:00

2 stops28h 09m

S$ 1,512

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

Mon 18-1

09:15-13:50

1 stop20h 35m

Portland

Tue 2-2

21:50-19:05

1 stop29h 15m

S$ 1,640

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

Sun 16-8

01:55-16:47

2 stops29h 52m

Portland

Sun 13-9

06:30-06:10

2 stops32h 40m

S$ 1,686
Cheapest one-way

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

Fri 25-12

22:30-23:52

2 stops41h 22m

S$ 777

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

Tue 4-8

07:30-08:36

2 stops40h 06m

S$ 846

Flights are sorted by cheapest return flights first.

Deals found on 21-7

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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

What are the cheapest airlines that fly to Portland?

The cheapest airline flying from Singapore to Portland is Air Canada.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated 23 July 2026.
Read through reviews of airlines serving the United States, such as Air Canada. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.1

Crew

7.8

Overall

7.1

Entertainment

6.8

Boarding

7.3

Food

6.3

Reviews

1 / 20
6.0
Good

Paula,Mar 2026

YVR - PSP

Everything was OK, but we waited on the tarmac for an hour and 20 minutes after landing because there was no available gate. This is a daily occurrence at the Palm Springs airport, and happens with Air Canada and WestJet constantly.

Comfort

7.1

Crew

7.8

Overall

7.1

Entertainment

6.8

Boarding

7.3

Food

6.3

Reviews

1 / 20
6.0
Good

Paula,Mar 2026

YVR - PSP

Everything was OK, but we waited on the tarmac for an hour and 20 minutes after landing because there was no available gate. This is a daily occurrence at the Palm Springs airport, and happens with Air Canada and WestJet constantly.

FAQs about flying to Portland

Portland climate

Portland has the mild rainy climate of the Pacific Northwest. It doesn’t get that much rain in inches, but it has a lot of days when it rains some. The rainy season is roughly October to May. Summer is the sunniest season in Portland, so that’s when most people visit. It can be hot, with temperatures reaching 32 degrees Celsius. Whenever you go, be prepared for at least a little rain and also for cool evenings even in summer.

Getting around Portland

It’s easy to walk around compact downtown Portland. There are plenty of small parks to rest at and sidewalks are wide. The public transit system is very good. TriMet has buses and light rail, the Metropolitan Area Express (MAX). If you’re traveling in the free rail zone, a 300-block area downtown, a ride won’t cost you a thing. The Portland Streetcar services the cultural district and great areas for shopping and restaurants. The free rates apply to the streetcar too. If you hop on one of the vintage streetcars that run on the weekends, you still won’t have to pay. 

What is good to know if travelling to Portland?

  • If you have a question or need directions when you’re downtown, look for one of the people wearing bright green jackets. These are Portland Guides, and their job is to answer questions and give directions.
  • The Portland Saturday Market (now continuing into Sunday) is a favourite outing for locals and visitors alike. Every weekend, artists and craftspeople, typically close to 300 of them, sell their creations. You’ll also find a variety of ethnic and other interesting foods.
  • Portland calls itself the City of Roses, and celebrates the Rose Festival throughout all of June. The festival includes a grand parade, boat and car races, an air show, an arts festival, and of course a rose show. Also during June is Fleet Week, when a variety of US Navy, US Coast Guard, and Royal Canadian Navy ships are in port. Some ships provide river cruises. Ships in port are open for free tours.
  • Some of Portland’s main attractions are gardens and parks. The Japanese Garden, one of Portland’s most popular attractions, is considered the finest example of a Japanese garden in North America, and the Portland Classical Chinese Garden is the largest of its type outside China. Though very different, both gardens are lovely, and both have tea rooms.
  • The Pittock Mansion is the most impressive mansion in Portland, and it commands an impressive view, looking over the city to the Cascade Range. Built in 1914 in the style of a French Chateau, it has innovative features like a built-in vacuum cleaning system and multiple shower heads. The lawn is a good picnic spot.
  • One of Oregon’s best-kept secrets is Sauvie Island, a 24,000-acre island ten miles northwest of downtown Portland, where you can observe an impressive array of migratory and year-round birds, pick berries, or walk along the beach. A narrow bridge connects the island to the mainland, running along the top of a dyke past houseboats and fruit and dairy farms.
  • Portland has been a major port since the 19th century, and in the early days, unsuspecting young men enjoying a night out in Portland’s seedier sections might be drugged and wake up on board a ship heading for Asia, sold to the captain as slave labour—shanghaied. You can tour the Shanghai Tunnels, the restored labyrinth where the victims were imprisoned, and see the cells where they were held and the trapdoors through which they were dropped from bars and brothels. For tours, call the Cascade Geographic Society (+1 503.622.4798).
  • Portland has some unusual attractions, but none is more bizarre than the 24-Hour Church of Elvis/Where’s the Art?, a cross between performance art and a kitschy collection of found objects and pop art. It’s not a church—but it does have a proprietor who claims to be a minister; it’s not open 24 hours; and Elvis is only a small part of the popular culture represented.
  • When is the best time to fly to Portland?

    Peak season: There is much less rain from May to October, and because the summer weather is mild, any time during this half of the year is pleasant. Summer is the most popular time to book flights to Portland, with the highest rates and the nearest to crowding that the cityexperiences. Off season: The rainy season goes from October to May. During this time, you’ll find lower rates and almost as much to see and do. The pleasantest weather in more-or-less off-season times occurs in early May and late September.

  • 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, Air Canada is rated the highest out of the airlines that fly to Portland.

  • 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 (0.0 km away from Portland).

See more FAQs

Travelling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Woodburn
Vancouver

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