Which airports can I use when flying from Singapore to Portland?

Flights from Singapore to Portland usually depart from Singapore Changi (SIN) and arrive at Portland (PDX).

Which cabin classes can I book on flights from Singapore to Portland?

Two cabin classes are available on flights from Singapore to Portland: • Economy class • Premium Economy Class

Which airports do connecting flights from Singapore to Portland pass through?

Connecting flights from Singapore to Portland most commonly pass through: • Vancouver Intl (YVR) – 84% of one-stop connections • San Francisco (SFO) – 16% of one-stop connections

Can I save money by using flexible dates for flights from Singapore to Portland?

Yes. Flexible dates can save you up to 35% on flights from Singapore to Portland. Sunday is the cheapest departure day at S$ 1,241 return on average, while Wednesday is the most expensive at S$ 1,885, a difference of S$ 644. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

How long is a flight from Singapore to Portland?

A direct flight from Singapore to Portland takes 00m, covering 21,037 km.

Do I need a passport to fly from Singapore to Portland?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Singapore to Portland changed much recently?

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about S$ 1,243 to S$ 6,093. That means the highest observed fare was about 5x higher than the lowest one.

How are flight prices from Singapore to Portland looking right now?

One-way fares from Singapore to Portland are currently lower than usual. Average one-way flight prices are about S$ 769, which is 16% below the typical average for this route.

How much time can I save by choosing a different stopover airport from Singapore to Portland?

Flying via Vancouver Intl (YVR) gives the shortest average 1-stop total travel time of 18h 24m, compared to 20h 06m via San Francisco (SFO).

What is the time difference between Singapore and Portland?

Portland is 15 hours behind Singapore (Pacific Time vs Singapore Time). Plan for the time shift when scheduling connections or first-day activities.

Which car hire options are available at Portland Airport (PDX)?

Portland Airport (PDX) hosts 5 major car rental companies, with daily rates starting from around S$ 73 for economy cars. Top options include: • Dollar • Thrifty • Hertz • Sixt • Payless

How much should I expect to pay for a Singapore to Portland flight?

Return flights from Singapore to Portland range from S$ 1,479 to S$ 1,884, with an average of S$ 1,661 over the past 12 months. Anything below S$ 1,479 counts as a good deal.

How much is a return flight from Singapore to Portland?

Return flights from Singapore to Portland typically range from S$ 1,479 to S$ 1,884. The lowest price found in the past 5 days was S$ 1,243 on Japan Airlines.

What's the cheapest day of the week to fly from Singapore to Portland?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Singapore to Portland. It's 26% cheaper than the average day, while Wednesday is the most expensive, with prices 13% higher.

Which airline is the cheapest to fly from Singapore to Portland?

Japan Airlines (S$ 1,243) and Korean Air (S$ 1,279) are the cheapest airlines to fly return from Singapore to Portland according to KAYAK data over the last 5 days.

What is the most popular stopover airport when flying from Singapore to Portland?

Vancouver Intl (YVR) is the most popular stopover for the Singapore to Portland route. 84% of KAYAK users who booked 1-stop return journeys over the past 3 months connected via YVR.

What is the cheapest stopover airport when flying from Singapore to Portland?

Flights via Vancouver Intl (YVR) offer the most affordable fares, with an average return price of S$ 1,560. Based on KAYAK data over the past 3 months.

When flying from Singapore to Portland, which airport offers the shortest stopover?

Vancouver Intl (YVR) had the shortest average connection time for Singapore to Portland stopovers at 10h 24m over the past 3 months.

S$ 716 CHEAP FLIGHTS from Singapore to Portland (SIN - PDX)

Save 27% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest return flight

S$ 1,243

Typical prices: S$ 1,479-S$ 1,884

Japan Airlines

Sun 28-1Thu 1-2

SIN - PDX • 2 stops

Cheapest one-way flight

S$ 716

Typical prices: S$ 791-S$ 980

Multiple Airlines

Mon 10-12

SIN - PDX • 3 stops

Direct flights

Not available

There are currently no direct flights between Singapore and Portland. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

October

Cheapest • 18% price drop

June

Most popular

Good to know

Top stopover airports

Vancouver Intl (YVR)

Cheapest • Avg S$ 1,560 (return)

San Francisco (SFO)

Shortest trip • 20h 06m (one-way)

Insights

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you enjoy your trip to Portland!

Flight Deals

Cheap Flights from Singapore to Portland (SIN-PDX)

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Recent return flight deals from Singapore to Portland

Thu, 28 Jan - Mon, 1 Feb

08:15 - 13:29SIN Singapore Changi-PDX Portland

21h 14m2 stops Tokyo Narita Seattle/Tacoma Intl

07:09 - 06:40PDX Portland-SIN Singapore Changi

31h 31m2 stops San Francisco Tokyo Haneda

S$ 1,243Japan Airlines

1 day ago

Thu, 28 Jan - Mon, 1 Feb

08:15 - 13:29SIN Singapore Changi-PDX Portland

21h 14m2 stops Tokyo Narita Seattle/Tacoma Intl

07:09 - 06:40PDX Portland-SIN Singapore Changi

31h 31m2 stops San Francisco Tokyo Haneda

S$ 1,245Japan Airlines

9 hours ago

Thu, 28 Jan - Mon, 1 Feb

08:15 - 13:29SIN Singapore Changi-PDX Portland

21h 14m2 stops Tokyo Narita Seattle/Tacoma Intl

07:09 - 06:40PDX Portland-SIN Singapore Changi

31h 31m2 stops San Francisco Tokyo Haneda

S$ 1,246Japan Airlines

3+ days ago

Fri, 5 Feb - Sat, 20 Feb

10:30 - 17:06SIN Singapore Changi-PDX Portland

22h 36m2 stops Incheon Intl Seattle/Tacoma Intl

06:40 - 05:00PDX Portland-SIN Singapore Changi

30h 20m2 stops Seattle/Tacoma Intl Incheon Intl

S$ 1,279Korean Air

21 hours ago

Fri, 5 Feb - Sat, 20 Feb

10:30 - 17:06SIN Singapore Changi-PDX Portland

22h 36m2 stops Incheon Intl Seattle/Tacoma Intl

06:40 - 05:00PDX Portland-SIN Singapore Changi

30h 20m2 stops Seattle/Tacoma Intl Incheon Intl

S$ 1,281Korean Air

1 day ago

Fri, 5 Feb - Sat, 20 Feb

08:15 - 13:29SIN Singapore Changi-PDX Portland

21h 14m2 stops Tokyo Narita Seattle/Tacoma Intl

06:00 - 06:40PDX Portland-SIN Singapore Changi

32h 40m2 stops Los Angeles Tokyo Haneda

S$ 1,281Japan Airlines

2 days ago

Thu, 4 Feb - Sat, 20 Feb

01:40 - 14:09SIN Singapore Changi-PDX Portland

28h 29m2 stops Incheon Intl Seattle/Tacoma Intl

06:40 - 00:15PDX Portland-SIN Singapore Changi

25h 35m2 stops Seattle/Tacoma Intl Incheon Intl

S$ 1,282Korean Air

3+ days ago

Fri, 5 Feb - Sat, 20 Feb

10:30 - 17:06SIN Singapore Changi-PDX Portland

22h 36m2 stops Incheon Intl Seattle/Tacoma Intl

06:40 - 05:00PDX Portland-SIN Singapore Changi

30h 20m2 stops Seattle/Tacoma Intl Incheon Intl

S$ 1,282Korean Air

3+ days ago

Thu, 10 Dec - Thu, 17 Dec

08:40 - 20:46SIN Singapore Changi-PDX Portland

28h 06m1 stop Vancouver Intl

15:15 - 07:00PDX Portland-SIN Singapore Changi

23h 45m1 stop Vancouver Intl

S$ 3,007Air Canada

3+ days ago

Sat, 5 Dec - Sat, 19 Dec

08:40 - 14:41SIN Singapore Changi-PDX Portland

22h 01m1 stop Vancouver Intl

19:10 - 04:55PDX Portland-SIN Singapore Changi

41h 45m2 stops Vancouver Intl Incheon Intl

S$ 3,290Air Canada

3+ days ago

Booking Insights

Price, demand, and travel trends for Singapore to Portland flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Stopovers

How much is a return flight from Singapore to Portland? This analysis is based on the cheapest return price found on KAYAK in the last 12 months by searching for a flight from Singapore to Portland departing in January.
What's the cheapest day of the week to fly from Singapore to Portland?: Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Singapore to Portland. It's 26% cheaper than the average day, while Wednesday is the most expensive, with prices 13% higher.

Find deals

High season	June
Cheapest flight	S$ 716

The most popular month to fly with an average 39% increase in travellers.

One-way flight from Singapore to Portland

When to book flights from Singapore to Portland

Are your dates flexible? Find out the best times to travel from Singapore to Portland based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which cabin classes can I book on flights from Singapore to Portland?
Two cabin classes are available on flights from Singapore to Portland:

• Economy class
• Premium Economy Class
How long is a flight from Singapore to Portland?
A direct flight from Singapore to Portland takes 00m, covering 21,037 km.
Do I need a passport to fly from Singapore to Portland?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Singapore to Portland flight?
Return flights from Singapore to Portland range from S$ 1,479 to S$ 1,884, with an average of S$ 1,661 over the past 12 months. Anything below S$ 1,479 counts as a good deal.
Have flight prices from Singapore to Portland changed much recently?
Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about S$ 1,243 to S$ 6,093. That means the highest observed fare was about 5x higher than the lowest one.
How are flight prices from Singapore to Portland looking right now?
One-way fares from Singapore to Portland are currently lower than usual. Average one-way flight prices are about S$ 769, which is 16% below the typical average for this route.
Which car hire options are available at Portland Airport (PDX)?
Portland Airport (PDX) hosts 5 major car rental companies, with daily rates starting from around S$ 73 for economy cars. Top options include:

• Dollar
• Thrifty
• Hertz
• Sixt
• Payless
Which airports can I use when flying from Singapore to Portland?
Flights from Singapore to Portland usually depart from Singapore Changi (SIN) and arrive at Portland (PDX).
Which airports do connecting flights from Singapore to Portland pass through?
Connecting flights from Singapore to Portland most commonly pass through:

• Vancouver Intl (YVR) – 84% of one-stop connections
• San Francisco (SFO) – 16% of one-stop connections
Can I save money by using flexible dates for flights from Singapore to Portland?
Yes. Flexible dates can save you up to 35% on flights from Singapore to Portland. Sunday is the cheapest departure day at S$ 1,241 return on average, while Wednesday is the most expensive at S$ 1,885, a difference of S$ 644.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
How much time can I save by choosing a different stopover airport from Singapore to Portland?
Flying via Vancouver Intl (YVR) gives the shortest average 1-stop total travel time of 18h 24m, compared to 20h 06m via San Francisco (SFO).
What is the time difference between Singapore and Portland?
Portland is 15 hours behind Singapore (Pacific Time vs Singapore Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Sunday departure and avoid flying on Wednesday. On this route, Sunday flights average S$ 1,241, which is about S$ 644 less than Wednesday fares (34% savings) based on the last 12 months.
If you can choose when to travel, plan your Singapore to Portland trip for October. Fares historically average S$ 1,369 return in that month – typically S$ 2,235 less than the most expensive month, which is May (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Portland Airport.

• Country Inn & Suites by Radisson, Portland Air, OR
• Radisson Hotel Portland Airport
• Holiday Inn Portland-Airport (I-205) By IHG

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SIN - PDX

S$ 716 Find Cheap Flights from Singapore to Portland – Compare and Save

Everything you should know

Cheap Flights from Singapore to Portland (SIN-PDX)

Recent return flight deals from Singapore to Portland

Recent one-way flight deals from Singapore to Portland

Price, demand, and travel trends for Singapore to Portland flights

How much is a return flight from Singapore to Portland?

What's the cheapest day of the week to fly from Singapore to Portland?

Which airline is the cheapest to fly from Singapore to Portland?

What is the most popular stopover airport when flying from Singapore to Portland?

What is the cheapest stopover airport when flying from Singapore to Portland?

When flying from Singapore to Portland, which airport offers the shortest stopover?

Key details for Singapore to Portland flights

High season

Cheapest flight

When to book flights from Singapore to Portland

Your Singapore to Portland flight questions, answered

Your guide to booking Singapore to Portland flights

More options for your flight from Singapore to Portland

Complete your trip to Portland with a hotel stay or car hire

Information on your arrival and departure airports

Cabin class types available on flights from Singapore to Portland

Flights from domestic origins to Portland

Flights to other popular destinations

Find deals for your return flight