Cheap flights from Singapore to Portland from $453
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Singapore to Portland departing on 3/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from Singapore to Portland
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SWISS flights from Singapore to Portland
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How to get the cheapest flight ticket from Singapore to Portland
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Portland?
The cheapest month to fly to Portland from Singapore is in September. Flight prices, which tend to average around $1,014, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in September, then you should wait until October to fly from Singapore, when ticket prices are also cheap, with an average price of $1,038.
What is the cheapest day to depart on your flight to Portland?
The cheapest day to depart on your flight to Portland is on a Wednesday when prices can be found for as low as $1,013. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Sunday, with ticket prices averaging around $1,415.
Cheap Singapore to Portland flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Singapore to Portland
When did momondo last update prices for flights from Singapore to Portland Airport?
Prices for flights from Singapore to Portland Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Singapore to Portland Airport?
As of January 2025, there are 2 operators available to choose from for flights from Singapore to Portland Airport.
How old do you have to be to fly from Singapore to Portland Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Singapore to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The travel and health documents required for your trip to Portland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Singapore to Portland
Compare and see reviews for airlines that fly from Singapore to Portland with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,005 | Free Cancellation | Rating 8.3 1,445 reviews | |||
| PriceFrom $1,277 | Free Cancellation | Rating 7.4 8,913 reviews |
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Singapore to Portland?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Singapore to Portland. momondo saves you time and could save you money on your trip.
Can I find flights from Singapore to Portland with flexible booking policies on momondo?
Yes. All flights to Portland from Singapore on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Singapore to Portland?
Once all potential Singapore to Portland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Singapore to Portland right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Portland, momondo offers a useful price alert feature which will track prices for flights to Portland from Singapore and alert you when they change.