Cheap Flights from Singapore to Portland from CAD 638️ 2024

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Find Singapore to Portland flights starting at CAD 638.

Book one-way or return flights from Singapore to Portland from as little as CAD 638. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Singapore to Portland? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Singapore to Portland. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find Cheapest Airlines Flying from Singapore to Portland

View airlines operating flights from Singapore to Portland. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

United Airlines

From CAD 535

ZIPAIR

From CAD 653

All Nippon Airways

From CAD 725

STARLUX Airlines

From CAD 739

China Airlines

From CAD 742

Singapore Airlines

From CAD 774

EVA Air

From CAD 789

Philippine Airlines

From CAD 877

Cathay Pacific

From CAD 906

Scoot

From CAD 927

ANA airlines

Find more flights and airlines

Alternative Routes for Singapore to Portland Flights

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Singapore to Portland.

Cheapest
SIN
21:00
25h 39m
2 transfer
PDX
07:39
Singapore Changi Airport - Portland International Airport
Tue, May 21United Airlines
CAD 535
SIN
21:00
25h 39m
2 transfer
PDX
07:39
Singapore Changi Airport - Portland International Airport
Tue, May 21United Airlines
CAD 535
Find More Flights

How do I find the cheapest flights?

When are flight tickets from Singapore (SIN) to Portland (PDX) the cheapest?
Airlines adjust prices for flights from Singapore to Portland based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Singapore (SIN) to Portland (PDX) cost?
According to Trip.com's data, the lowest price is around CAD 1,969.
How many airports in Portland (PDX)?
There are 3 airport(s) in Portland (PDX): Hillsboro Airport, Portland International Airport and Portland-Troutdale Airport.

How to find a cheap flight from Singapore to Portland

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Singapore to Portland. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com