Cheap Flights from Singapore to Portland from RM3,732

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Flight deals from Singapore to Portland

Looking for a cheap last-minute deal or the best return flight from Singapore to Portland? Find the lowest prices on one-way and return tickets right here.

Portland.RM3,732 per passenger.Departing Tue, 15 Apr, returning Tue, 22 Apr.Return flight with Sichuan Airlines and Hawaiian Airlines.Outbound indirect flight with Sichuan Airlines, departs from Singapore Changi on Tue, 15 Apr, arriving in Portland.Inbound indirect flight with Hawaiian Airlines, departs from Portland on Tue, 22 Apr, arriving in Singapore Changi.Price includes taxes and charges.From RM3,732, select.

Portland.RM4,562 per passenger.Departing Thu, 6 Mar, returning Thu, 13 Mar.Return flight with China Airlines and Alaska Airlines.Outbound indirect flight with China Airlines, departs from Singapore Changi on Thu, 6 Mar, arriving in Portland.Inbound indirect flight with Alaska Airlines, departs from Portland on Thu, 13 Mar, arriving in Singapore Changi.Price includes taxes and charges.From RM4,562, select.

Portland.RM4,631 per passenger.Departing Fri, 18 Apr, returning Sat, 3 May.Return flight with EVA Air and Alaska Airlines.Outbound indirect flight with EVA Air, departs from Singapore Changi on Fri, 18 Apr, arriving in Portland.Inbound indirect flight with Alaska Airlines, departs from Portland on Sat, 3 May, arriving in Singapore Changi.Price includes taxes and charges.From RM4,631, select.

Portland.RM4,817 per passenger.Departing Sat, 22 Mar, returning Sat, 12 Apr.Return flight with China Airlines and Alaska Airlines.Outbound indirect flight with China Airlines, departs from Singapore Changi on Sat, 22 Mar, arriving in Portland.Inbound indirect flight with Alaska Airlines, departs from Portland on Sat, 12 Apr, arriving in Singapore Changi.Price includes taxes and charges.From RM4,817, select.

Portland.RM4,836 per passenger.Departing Mon, 14 Jul, returning Sun, 27 Jul.Return flight with STARLUX Airlines.Outbound indirect flight with STARLUX Airlines, departs from Singapore Changi on Mon, 14 Jul, arriving in Portland.Inbound indirect flight with STARLUX Airlines, departs from Portland on Sun, 27 Jul, arriving in Singapore Changi.Price includes taxes and charges.From RM4,836, select.

Portland.RM5,272 per passenger.Departing Sun, 30 Nov, returning Sun, 21 Dec.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Singapore Changi on Sun, 30 Nov, arriving in Portland.Inbound indirect flight with Air Canada, departs from Portland on Sun, 21 Dec, arriving in Singapore Changi.Price includes taxes and charges.From RM5,272, select.

Portland.RM5,520 per passenger.Departing Sat, 6 Dec, returning Wed, 17 Dec.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Singapore Changi on Sat, 6 Dec, arriving in Portland.Inbound indirect flight with Air Canada, departs from Portland on Wed, 17 Dec, arriving in Singapore Changi.Price includes taxes and charges.From RM5,520, select.

Find the cheapest month to fly from Singapore to Portland

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Singapore to Portland flights are currently cheapest in April.

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Singapore to Portland: Alternative routes

Compare routes from Singapore to Portland below. You may find an airport to fly into that's cheaper, faster, or easier than Portland.

Singapore to Portland: Flight information

The things to know before you go.

Cheapest flight found	RM3,732
Cheapest month to fly	April

Finding cheap flights from Singapore to Portland: Frequently asked questions

How much are return flights from Singapore to Portland?

The best price we found for a return flight from Singapore to Portland is RM3,732. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Singapore to Portland?

Currently, there are no airlines that fly direct from Singapore to Portland. But we found flights with one stop from RM3,732.

How many flights are there a week from Singapore to Portland?

As of March 2025, there are no flights flying from Singapore to Portland.

When is the cheapest time to fly from Singapore to Portland?

The cheapest month to fly from Singapore to Portland is usually March 2025.

Which upcoming date is cheapest to fly from Singapore to Portland Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Singapore to Portland Airport on Tuesday, 15 April 2025.

Can I get a direct flight from Singapore to Portland Airport?

No airlines currently offer direct flights between Singapore and Portland Airport. Most routes have one or more stops.

How can I find the best flight deal to Portland?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Portland but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Portland?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Portland is around 40 days in advance, so don’t leave your flight to the last minute.

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

The cheapest airline that flies to Portland is Sichuan Airlines .

Flying from Singapore to Portland International Airport (PDX): what you need to know

There are two main airports you can start your trip from in Singapore. Check out your options leaving from Changi International Airport (SIN) or Seletar Airport (XSP) when planning your flight from Singapore to Portland International Airport (PDX).
Portland is 15 hours behind Singapore. Portland International Airport is located in Portland, which operates on the UTC-7 timezone.
Arrive at the airport on time so you don't miss your flight from Singapore to PDX. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the mad dash to your gate.
Be prepared for longer lines during popular months such as August and other peak seasons. Arriving up to four hours ahead of international flights and two hours for a domestic departure is a smart move.

Airports in Singapore

Changi International Airport (SIN)

A stopover is the perfect opportunity to take a break from travelling — and maybe even explore another city. When browsing flights from Singapore to PDX departing from Changi International Airport (SIN), deselect the 'Direct flights only' box to see where you can stop along the way. Top options include:
- Vancouver International Airport (YVR)
- Seattle-Tacoma International Airport (SEA)
- San Francisco International Airport (SFO)
The distance from central Singapore to SIN is approximately 21 kilometres. Check out travel apps like Google Maps for the best route, whether you want to drive or use public transport.
Need a handy hotel near Changi International Airport? If you're boarding an early flight from Singapore to Portland International Airport, these stays will put you moments from your departure lounge:

Seletar Airport (XSP)

You can get to XSP from the centre of Singapore in about 23 minutes by car (depending on traffic). The ride by public transport takes roughly 1 hour and 24 minutes to cover the 19 kilometres or so.
Want to spoil yourself with an extra night away before boarding your flight from Singapore to PDX? Kick back in a hotel near Seletar Airport before your holiday officially begins. Consider one of these stays:

About Portland International Airport (PDX)

Consider booking a hotel near PDX if you have a late flight from Singapore to Portland International Airport. Pick one of these options and avoid the hassle of a long transfer:

Getting from Portland International Airport (PDX) to central Portland

From Portland International Airport, Portland is approximately 19 kilometres away. It takes around 19 minutes to get to the centre driving.
Travelling on public transport will take you roughly 45 minutes.

How to find the cheapest flights from Singapore to Portland International Airport (PDX)

Lock in a one-way ticket from Singapore to Portland International Airport from RM2,330 or travel return from just RM3,732. Fares listed are subject to change and may differ when you make your booking.
Don't leave things to the last minute. You're more likely to find cheap tickets from Singapore to PDX if you book in advance. Airlines often have some amazing early bird deals.
Finding cheap tickets from Singapore to Portland International Airport is more likely if you can be flexible with your trip dates. Check out the 'Whole month' search function to see the best prices across the month and land a great deal.
Create a Price Alert for cheap tickets from Singapore to PDX. You don't need to search every day to find out if fares have dropped. We'll notify you the moment there's a change in price.
Use the filters to tailor your flights from Singapore to Portland International Airport. Select your ideal arrival and departure times, airlines and number of stops. You can also sort your results by 'Cheapest' to get the best deals.

The best time to fly from Singapore to Portland International Airport (PDX)

May is the quietest time of year to travel to Portland. Alternatively, join the crowds and take your trip in July. This is the busiest month for flights from Singapore to Portland International Airport, but the best time to go is your call.
Before locking in your flight from Singapore to PDX, think about the type of weather you enjoy. August is the warmest month in Portland, with temperatures ranging from 12ºC to 31ºC.
Search for cheap flights from Singapore to Portland International Airport in December if you like cooler conditions. Temperatures are at their lowest around then, ranging between 0ºC and 9ºC on average.

More about Portland

After locking in your flight from Singapore to Portland International Airport, think about where you'd like to stay in this city. Make one of these options your base for exploring Portland:
Pioneer Courthouse Square and Portland Japanese Garden are just the start of the major attractions to add to your Portland travel itinerary. Keep the sightseeing going at Pittock Mansion.

Complete your Portland trip with a car rental

Finding you a cheap flight from Singapore to Portland International Airport isn't our only cool trick. Browse our car rentals in Portland and travel at your own pace. We search for deals from trusted car rental companies and put them all in one place. Instantly compare rates and then book with no fees.