Skip to main content
Beginning of main content

SIN (Singapore) to PDX (Portland) Flights $933.14

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia's Price Guarantee.
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheap SIN to PDX Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Singapore to Portland (SIN to PDX)

Question : Do travelers from Singapore typically stay in Portland for very long?
Answer : Travelers from SIN to PDX stay 19 days on average.

Question : Which airline is offering the cheapest flight from SIN to PDX?
Answer : American Airlines is the leader in keeping prices down for their passengers over the next three months. Fares are being booked at just $925 and, when compared to the more expensive bookings of $5,745, it's quite a deal.

Question : Will you do what it takes to get the absolute lowest-cost flight?
Answer : In July, the cheapest day to fly is Thursday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : Is the price you found a good deal?
Answer : Flight prices fluctuate much more than the majority of routes from Singapore for SIN to PDX. They range anywhere from $925 to $5,745. The further out you book a route, the more likely you are to save.

Question : In the next four weeks, what day should you book your trip?
Answer : Jun 27th has seen bookings (as of Jun 26th) as cheap as $925. That comes in 27% below the average price for this route. Saving now means you'll have more money to spend on your trip.