Cheap flights from Singapore to Portland

SIN — PDX
4 Dec — 11 Dec1
Return
1 adult
Economy
From?
To?
Sun 4-12
Sun 11-12

How to find the cheapest flight from Singapore (SIN) to Portland (PDX)

All the information you need to plan the best SIN to PDX flight in 2022: compare Singapore to Portland flight prices with the expected peak season, weather and rainfall in Portland.

SIN - PDX

Price

S$ 729 - S$ 1,889

PDX

Temperature

5 - 21 °C

PDX

Rainfall

18 - 142 mm

Popular inMayHigh demand for flights, 32% potential price rise
Cheapest inJanuaryBest time to find cheap flights, 43% potential price drop
Average priceS$ 1,728Average for round-trip flights in November 2022
Round-trip fromS$ 1,004From Singapore Changi to Portland

What is the cheapest day to fly return from Singapore to Portland?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 98%.

What is the cheapest month to fly from Singapore to Portland?

The best pricing can be found in the month of January. Prices to Portland from Singapore average S$ 1,771. You can even find prices in January for less than S$ 1,771, as users have found deals to Portland from as low as S$ 1,004. The month of May appears to be one of the more expensive times to travel to Portland from Singapore. Flying in the targeted month can save you up to 46%.

When is the cheapest time to fly from Singapore to Portland (SIN - PDX)?

Unlike at midday, when flights are generally more expensive, you can save up to 27% on flights from Singapore to Portland by exploring options for tickets in the morning.

Cheap flights from Singapore to Portland in November, December 2022

The best prices found for SIN to PDX flights in November, December
17 Dec - 20 Dec
SIN

Singapore Changi

PDX

Portland

2 stops

36h 58m
PDX

Portland

SIN

Singapore Changi

2 stops

25h 05m
S$ 2,483

Multiple Airlines

Pick Dates

Deal found 28-11

16 Dec - 20 Dec
SIN

Singapore Changi

PDX

Portland

1 stop

28h 10m
PDX

Portland

SIN

Singapore Changi

1 stop

32h 25m
S$ 3,004

KLM

Pick Dates

Deal found 28-11

16 Dec - 20 Dec
SIN

Singapore Changi

PDX

Portland

1 stop

28h 10m
PDX

Portland

SIN

Singapore Changi

2 stops

32h 35m
S$ 3,028

Multiple Airlines

Pick Dates

Deal found 28-11

Singapore to Portland 2022 flight deals

Cheap flights to Portland from Singapore found for this year
17 Dec - 20 Dec
SIN

Singapore Changi

PDX

Portland

2 stops

36h 58m
PDX

Portland

SIN

Singapore Changi

2 stops

25h 05m
S$ 2,483

Multiple Airlines

Pick Dates

Deal found 28-11

16 Dec - 20 Dec
SIN

Singapore Changi

PDX

Portland

1 stop

28h 10m
PDX

Portland

SIN

Singapore Changi

1 stop

32h 25m
S$ 3,004

KLM

Pick Dates

Deal found 28-11

16 Dec - 20 Dec
SIN

Singapore Changi

PDX

Portland

1 stop

28h 10m
PDX

Portland

SIN

Singapore Changi

2 stops

32h 35m
S$ 3,028

Multiple Airlines

Pick Dates

Deal found 28-11

Cheap Delta flights from Singapore to Portland

8 Apr - 13 Apr
SIN

Singapore Changi

PDX

Portland

1 stop

28h 10m
PDX

Portland

SIN

Singapore Changi

1 stop

19h 30m
S$ 1,967

Delta

Pick Dates

Deal found 27-11

8 Apr - 12 Apr
SIN

Singapore Changi

PDX

Portland

1 stop

28h 10m
PDX

Portland

SIN

Singapore Changi

2 stops

32h 05m
S$ 2,066

Delta

Pick Dates

Deal found 27-11

9 Apr - 12 Apr
SIN

Singapore Changi

PDX

Portland

2 stops

22h 27m
PDX

Portland

SIN

Singapore Changi

2 stops

32h 05m
S$ 2,074

Delta

Pick Dates

Deal found 27-11

Cheap United Airlines flights from Singapore to Portland

9 Apr - 13 Apr
SIN

Singapore Changi

PDX

Portland

3 stops

67h 30m
PDX

Portland

SIN

Singapore Changi

2 stops

29h 25m
S$ 2,533

United Airlines

Pick Dates

Deal found 27-11

17 Dec - 20 Dec
SIN

Singapore Changi

PDX

Portland

1 stop

27h 08m
PDX

Portland

SIN

Singapore Changi

1 stop

26h 17m
S$ 3,294

United Airlines

Pick Dates

Deal found 28-11

One-way flights to Portland from Singapore

The cheapest one-way flights from Singapore to Portland
11 Dec
SIN

Singapore Changi

PDX

Portland

3 stops

57h 44m
S$ 863

Multiple Airlines

Pick Dates

Deal found 28-11

11 Dec
SIN

Singapore Changi

PDX

Portland

3 stops

57h 44m
S$ 869

Multiple Airlines

Pick Dates

Deal found 28-11

4 Apr
SIN

Singapore Changi

PDX

Portland

3 stops

35h 45m
S$ 877

Multiple Airlines

Pick Dates

Deal found 28-11

Related info for your journey

Useful info, stats and facts about Singapore to Portland flights.

Which airlines flying from Singapore Changi to Portland have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Singapore Changi to Portland that may be offering flexible cancellation policies are Japan Airlines, United Airlines, and Singapore Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Singapore to Portland for under S$ 1,300 on Cheapflights?

Yes, there are multiple flights from Singapore to Portland for under S$ 1,300. The cheapest flight booked recently is on Multiple Airlines for just S$ 1,268, but on average you can expect to pay S$ 2,748.

How popular is this Singapore to Portland flight route?

The Singapore Changi to Portland flight path was viewed by 175 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the cheapest airlines flying from Singapore to Portland round-trip?

According to our current data, American Airlines (S$ 1,297), Delta (S$ 1,967), and United Airlines (S$ 2,533) offers the cheapest pricing from Singapore to Portland. American Airlines is 26% cheaper than the average price of flights available within the next 90 days to this destination.

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

S$ 921 is the cheapest one-way deal found within the past few days, from Qatar Airways. You may also be able to find cheap deals on Singapore Airlines and American Airlines, with prices starting from S$ 1,191 and S$ 1,564, respectively.

What are the most popular airlines that fly from Singapore to Portland?

When booking a flight from Singapore to Portland, you may want to consider flying on Delta, Japan Airlines or Singapore Airlines as they are the most popular for this route.

What are the cheapest flights from Singapore to Portland?

The cheapest flight price from Singapore to Portland is S$ 980. On average you can expect to pay S$ 3,137. The most popular route, (Singapore Changi - Portland), can usually be booked for S$ 1,268.

Alternative routes for Singapore to Portland

See prices for flight routes from nearby airports that may be better suited for you.
Singapore to Redmondfrom S$ 1,310 pp
Singapore to Eugenefrom S$ 1,737 pp

Top 4 airlines flying from Singapore to Portland

The chart below displays the airlines Cheapflights users travelling from Singapore to Portland choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
DeltaCheapestS$ 1,143AverageS$ 1,535FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
Japan AirlinesCheapestS$ 1,192AverageS$ 1,484FlexibilityNo cancel feeOn-time79%COVID-19 safety
Search Japan Airlines flights
Singapore AirlinesCheapestS$ 1,530AverageS$ 2,042FlexibilityNo cancel feeOn-time81%COVID-19 safety
Search Singapore Airlines flights
United AirlinesCheapestS$ 1,598AverageS$ 2,195FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights