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Cheap flights from Singapore to Portland from S$ 722

SIN — PDX
7 Oct — 14 Oct1
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 12-1108:40 -
1 stop25h 51m
Mon 16-1119:26 -
2 stops43h 34m
Deal found 2-9S$ 1,236
Wed 21-1007:30 -
2 stops24h 34m
Wed 28-1005:30 -
2 stops32h 30m
Deal found 6-9S$ 1,268
Wed 21-1018:00 -
2 stops30h 31m
Wed 28-1007:05 -
1 stop32h 55m
Deal found 6-9S$ 1,274
Thu 12-1122:30 -
2 stops31h 05m
Mon 16-1107:00 -
2 stops25h 15m
Deal found 6-9S$ 1,275
Sun 18-1001:25 -
2 stops35h 54m
Mon 26-1007:05 -
2 stops30h 55m
Deal found 4-9S$ 1,282
Sun 4-1001:55 -
2 stops29h 49m
Mon 12-1006:30 -
2 stops44h 15m
Deal found 5-9S$ 1,288
Mon 19-1009:05 -
1 stop39h 24m
Mon 26-1021:33 -
2 stops40h 27m
Deal found 4-9S$ 1,389

Find flight deals from Singapore to Portland

Round-trip from

S$ 1,177

One-way from

S$ 722
Air Canada
  • Air Canada
  • 17-10-24-10
  • 3 total stops
  • 42h 01m total
  • Singapore to Portland
Search Deals
Air Canada
  • Air Canada
  • 9-2-31-12
  • 1 total stop
  • 28h 06m 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

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Sun 13-9

07:00-09:31

1 stop17h 31m

Portland

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 726

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Fri 22-1

23:55-18:39

2 stops34h 44m

Portland

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 738
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$ 757

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Wed 16-9

01:25-20:02

2 stops33h 37m

Portland

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 773

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Sun 13-9

22:00-14:41

2 stops55h 41m

Portland

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 776

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Sun 31-1

01:40-16:59

2 stops31h 19m

Portland

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 780

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Mon 1-2

01:40-16:59

2 stops31h 19m

Portland

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 780

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Mon 1-2

07:00-22:43

3 stops55h 43m

Portland

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 783

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Tue 9-2

07:00-22:43

3 stops55h 43m

Portland

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 783

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Fri 22-1

23:55-22:43

3 stops38h 48m

Portland

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 817

Flights are sorted by cheapest return flights first.

Deals found on 4-9

Showing 1-10 of 18 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
11,593 reviews
Check prices

Crew

7.8

Entertainment

6.8

Overall

7.1

Food

6.3

Boarding

7.3

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
11,593 reviews
Air Canada
7.1
Good
11,593 reviews
Check prices

Crew

7.8

Entertainment

6.8

Overall

7.1

Food

6.3

Boarding

7.3

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 25h 51m. Air Canada provides one of the quickest options available for as low as S$ 1,236. The distance from Singapore to Portland is about 13073 km.

  • 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$ 1,237AverageS$ 1,607FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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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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