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Cheap flights from Singapore to Portland from S$ 726

SIN — PDX
13 Oct — 20 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

Sat 10-1007:00 -
1 stop22h 46m
Sun 25-1019:15 -
1 stop20h 45m
Deal found 8-9S$ 1,131
Thu 15-1007:00 -
1 stop27h 11m
Wed 28-1010:00 -
2 stops23h 10m
Deal found 9-9S$ 1,171
Thu 15-1020:50 -
2 stops27h 41m
Wed 28-1015:20 -
1 stop24h 40m
Deal found 8-9S$ 1,192
Thu 12-1108:40 -
1 stop25h 51m
Mon 16-1119:26 -
2 stops43h 34m
Deal found 8-9S$ 1,241
Mon 26-1021:00 -
2 stops27h 26m
Mon 2-1123:30 -
2 stops39h 30m
Deal found 11-9S$ 1,242
Sat 10-1007:00 -
1 stop22h 46m
Sun 18-1015:30 -
1 stop22h 45m
Deal found 9-9S$ 1,249

Find flight deals from Singapore to Portland

Round-trip from

S$ 1,131

One-way from

S$ 726
Air Canada
  • Air Canada
  • 10-10-25-10
  • 2 total stops
  • 43h 31m total
  • Singapore to Portland
Search Deals
Air Canada
  • Air Canada
  • 20-10-31-12
  • 1 total stop
  • 17h 31m 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

Sat 10-10

14:10-09:29

3 stops58h 19m

Portland

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 733
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$ 759

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Tue 16-2

06:35-16:37

2 stops26h 02m

Portland

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 759

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Tue 16-2

07:00-20:33

3 stops53h 33m

Portland

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 784

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Thu 17-9

03:15-22:01

2 stops33h 46m

Portland

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 916

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Sat 19-12

13:15-15:40

3 stops42h 25m

Portland

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 967

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Mon 21-12

01:10-17:09

3 stops55h 59m

Portland

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 1,016

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Thu 15-10

20:50-09:31

2 stops27h 41m

Portland

Wed 28-10

07:05-00:10

2 stops26h 05m

S$ 1,174

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Thu 7-1

04:40-09:35

3 stops44h 55m

Portland

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 1,216

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Wed 30-12

23:00-15:31

2 stops32h 31m

Portland

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 1,238

Flights are sorted by cheapest return flights first.

Deals found on 9-9

Showing 1-10 of 17 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
11,619 reviews
Check prices

Food

6.3

Overall

7.1

Boarding

7.3

Comfort

7.1

Crew

7.8

Entertainment

6.8

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
11,619 reviews
Air Canada
7.1
Good
11,619 reviews
Check prices

Food

6.3

Overall

7.1

Boarding

7.3

Comfort

7.1

Crew

7.8

Entertainment

6.8

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 17h 31m. Air Canada provides one of the quickest options available for as low as S$ 1,238. 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$ 1,237AverageS$ 1,607FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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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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