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Cheap flights from Singapore to Portland from S$ 727

SIN — PDX
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Portland

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Portland

Thu 12-1122:30 -
2 stops34h 41m
Mon 16-1107:00 -
2 stops30h 00m
Deal found 19-10S$ 1,274
Thu 12-1108:40 -
1 stop16h 46m
Mon 16-1115:40 -
2 stops47h 20m
Deal found 19-10S$ 1,324
Sat 21-1108:15 -
2 stops21h 14m
Sat 28-1106:00 -
2 stops32h 40m
Deal found 24-10S$ 1,395
Sat 21-1108:40 -
1 stop16h 46m
Sat 28-1110:00 -
2 stops22h 50m
Deal found 24-10S$ 1,427
Fri 4-1214:45 -
2 stops20h 10m
Fri 11-1219:18 -
2 stops26h 07m
Deal found 20-10S$ 1,454
Sat 5-1214:45 -
2 stops34h 48m
Sat 12-1217:32 -
2 stops27h 53m
Deal found 21-10S$ 1,677

Find flight deals from Singapore to Portland

Round-trip from

S$ 1,171

One-way from

S$ 727
Japan Airlines
  • Japan Airlines
  • 28-1-1-2
  • 4 total stops
  • 44h 52m total
  • Singapore to Portland
Search Deals
Air Canada
  • Air Canada
  • 10-11-31-12
  • 1 total stop
  • 25h 51m total
  • Singapore to Portland
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Fri 22-1

08:40-09:26

1 stop16h 46m

Portland

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 769

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Thu 21-1

01:40-16:59

2 stops31h 19m

Portland

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 778

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Wed 13-1

06:30-20:50

3 stops54h 20m

Portland

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 906

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Thu 7-1

16:00-08:40

3 stops56h 40m

Portland

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 1,136

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Thu 28-1

08:15-13:48

2 stops21h 33m

Portland

Mon 1-2

09:31-00:50

2 stops23h 19m

S$ 1,171

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Thu 12-11

22:30-17:11

2 stops34h 41m

Portland

Mon 16-11

07:00-05:00

2 stops30h 00m

S$ 1,274

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Fri 5-2

08:15-13:29

2 stops21h 14m

Portland

Sat 20-2

06:00-06:40

2 stops32h 40m

S$ 1,278

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Fri 5-2

10:30-16:59

2 stops22h 29m

Portland

Sat 20-2

06:40-05:00

2 stops30h 20m

S$ 1,278

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Sat 5-12

20:45-18:56

1 stop38h 11m

Portland

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 1,366

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Sat 21-11

08:15-13:29

2 stops21h 14m

Portland

Sat 28-11

06:00-06:40

2 stops32h 40m

S$ 1,395

Flights are sorted by cheapest return flights first.

Deals found on 22-10

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight from Singapore to Portland

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

Cheapflights Insights

Everything you need to know about your flight from Singapore to Portland

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Portland

Read through reviews of airlines operating flights from Singapore to Portland, such as Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,805 reviews
Check prices

Overall

7.1

Boarding

7.3

Food

6.3

Entertainment

6.8

Crew

7.8

Comfort

7.1

Reviews

1 / 20
2.0
Mediocre

Sylvia,Aug 2026

YYZ - PHL

Our flight from Kelowna was 5 hours delayed. We missed our connection. We were able to get to a hotel by 3:00 a.m. but the breakfast cost us $40. The hotel was good. We were rescheduled for the flight the next night when it was canceled. There were no hotel vouchers available which didn't matter because there were no hotel rooms available. We decided to just drive which was not easy doing a one-way rental to the United States. Worst possible trip I've ever had
Air Canada
7.1
Good
11,805 reviews
Air Canada
7.1
Good
11,805 reviews
Check prices

Overall

7.1

Boarding

7.3

Food

6.3

Entertainment

6.8

Crew

7.8

Comfort

7.1

Reviews

1 / 20
2.0
Mediocre

Sylvia,Aug 2026

YYZ - PHL

Our flight from Kelowna was 5 hours delayed. We missed our connection. We were able to get to a hotel by 3:00 a.m. but the breakfast cost us $40. The hotel was good. We were rescheduled for the flight the next night when it was canceled. There were no hotel vouchers available which didn't matter because there were no hotel rooms available. We decided to just drive which was not easy doing a one-way rental to the United States. Worst possible trip I've ever had

Related info for your journey

  • What airport do you fly into for flights to Portland from Singapore?

    If you book a flight to Portland from Singapore, you will be flying to Portland, which is the city’s only airport. Portland (PDX) is located 9.7 km from the centre of Portland.

  • How long is the flight from Singapore to Portland?

    A quick flight from Singapore to Portland can take about 21h 33m. Japan Airlines provides one of the quickest options available for as low as S$ 1,171. The distance from Singapore to Portland is about 13073 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Singapore to Portland that include hotel bookings?

    Yes. In addition to deals on Singapore to Portland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Portland.

  • Can I find deals for business class flights from Singapore to Portland?

    Yes. Cheapflights offers flight deals from Singapore to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Portland?

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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Singapore to Portland

Singapore to Portland flights
Singapore to Boise flights

Top airline flying from Singapore to Portland

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestS$ 1,248AverageS$ 1,622FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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When you search for this flight from Singapore to Portland, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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Can Cheapflights find flights from Singapore to Portland with no change fees?

Need flexible booking options for your flight to Portland from Singapore? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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