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Cheap flights from Singapore to Portland from S$ 883

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 22-3. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — PDX
5 mar — 12 mar1
1 adult

Cheap flight deals from Singapore to Portland

Keep the following information in mind while searching for Singapore to Portland flight deals. Data was last updated 28 febbraio 2025.

Round-trip from

S$ 1,269

One-way from

S$ 883

Popular in

November

Cheapest in

September

Average price

S$ 1,662
STARLUX Airlines
  • STARLUX Airlines
  • 11-4-18-4
  • 4 total stops
  • 47h 50m total
  • Singapore to Portland
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STARLUX Airlines
  • STARLUX Airlines
  • 22-3
  • 2 total stops
  • 21h 06m total
  • Singapore to Portland
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (S$ 187 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 61 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
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Find flight deals from Singapore to Portland

Cheapest flights from Singapore to Portland
Explore the most affordable flight options available from Singapore to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 febbraio 2025.

dom 19-1014:00SIN - PDX
2 stops23h 26mSTARLUX Airlines
ven 31-1021:30PDX - SIN
2 stops24h 55mSTARLUX Airlines
Deal found 28-2S$ 1,193
dom 19-1009:10SIN - PDX
1 stop24h 36mAir Canada
ven 31-1010:10PDX - SIN
1 stop30h 45mAir Canada
Deal found 28-2S$ 1,257
sab 12-403:40SIN - PDX
2 stops59h 19mMultiple Airlines
dom 20-407:00PDX - SIN
1 stop21h 10mMultiple Airlines
Deal found 27-2S$ 1,318
dom 30-320:40SIN - PDX
1 stop27h 53mUnited Airlines
dom 6-410:21PDX - SIN
1 stop41h 04mUnited Airlines
Deal found 27-2S$ 1,717
sab 12-401:55SIN - PDX
2 stops35h 26mJapan Airlines
dom 20-406:00PDX - SIN
2 stops33h 10mJapan Airlines
Deal found 27-2S$ 1,965
dom 19-1007:30SIN - PDX
2 stops28h 16mDelta
gio 30-1000:40PDX - SIN
2 stops32h 30mDelta
Deal found 28-2S$ 2,151
sab 18-1000:40SIN - PDX
1 stop25h 20mKLM
ven 31-1014:30PDX - SIN
2 stops34h 45mKLM
Deal found 27-2S$ 2,860

Find flights from Singapore to Portland within your budget

Customise your flight search to find flights from Singapore to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 28 febbraio 2025.

Fly from

Singapore

Fly to

Portland

Route

Depart

Return

Price

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

ven 11-4

14:00-20:51

2 stops21h 51m

Portland

ven 18-4

19:41-12:40

2 stops25h 59m

S$ 1,269

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

sab 12-4

03:40-23:59

2 stops59h 19m

Portland

dom 20-4

07:00-19:10

1 stop21h 10m

S$ 1,318

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

dom 13-4

09:10-18:25

1 stop24h 15m

Portland

dom 20-4

15:25-07:05

1 stop24h 40m

S$ 1,568

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

dom 30-3

20:40-09:33

1 stop27h 53m

Portland

dom 6-4

10:21-18:25

1 stop41h 04m

S$ 1,717

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

sab 12-4

01:55-22:21

2 stops35h 26m

Portland

dom 20-4

06:00-06:10

2 stops33h 10m

S$ 1,965

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

dom 13-4

22:30-19:10

2 stops35h 40m

Portland

sab 19-4

00:59-05:00

2 stops37h 01m

S$ 2,160

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

sab 12-4

00:40-11:20

1 stop25h 40m

Portland

dom 20-4

13:15-15:30

1 stop35h 15m

S$ 2,993

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

sab 22-3

14:45-20:51

2 stops21h 06m

S$ 883

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

ven 21-3

03:15-22:38

2 stops34h 23m

S$ 1,155

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

sab 22-3

09:15-17:56

1 stop23h 41m

S$ 1,290

Flights are sorted by cheapest return flights first.

Deals found on 27-2

Showing 1-10 of 14 results
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
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 Singapore to Portland

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

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portland ranges from 18.0 - 142.0 inches per month. November is typically the wettest month, when rainfall can reach 142.0 mm. July is typically the driest time to visit Portland when rainfall is around 18.0 mm.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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 28 febbraio 2025.
STARLUX Airlines
9.1
Wonderful
Check prices

Overall

9.1

Food

9.0

Crew

9.3

Comfort

9.0

Boarding

9.1

Entertainment

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

STARLUX Airlines
9.1
Wonderful
STARLUX Airlines
9.1
Wonderful
Check prices

Overall

9.1

Food

9.0

Crew

9.3

Comfort

9.0

Boarding

9.1

Entertainment

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Japan Airlines
8.3
Very Good
1,437 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Overall

9.1

Food

9.0

Crew

9.3

Comfort

9.0

Boarding

9.1

Entertainment

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Delta
8.0
Very Good
8,126 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Overall

9.1

Food

9.0

Crew

9.3

Comfort

9.0

Boarding

9.1

Entertainment

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

KLM
7.8
Good
1,326 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Overall

9.1

Food

9.0

Crew

9.3

Comfort

9.0

Boarding

9.1

Entertainment

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Cathay Pacific
7.5
Good
826 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Overall

9.1

Food

9.0

Crew

9.3

Comfort

9.0

Boarding

9.1

Entertainment

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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.

  • What are the cheapest airlines to fly from Singapore to Portland one-way?

    S$ 883 is the cheapest one-way deal found within the past few days, from STARLUX Airlines. You may also be able to find cheap deals on Qatar Airways and Cathay Pacific, with prices starting from S$ 1,155 and S$ 1,601, respectively.

  • 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Singapore to Portland

See prices for flight routes from nearby airports that may be better suited for you.
Singapore to Portland flights
Singapore to Boise flights

Top 4 airlines flying from Singapore to Portland

Discover the top 4 airlines that operate flights from Singapore to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 28 febbraio 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapestS$ 1,288AverageS$ 1,436FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Singapore AirlinesCheapestS$ 1,328AverageS$ 1,941FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Air CanadaCheapestS$ 1,466AverageS$ 2,043FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestS$ 1,654AverageS$ 1,764FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Singapore to Portland?

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.

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

Of course! You can now track prices for flights from Singapore to Portland and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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