$390 Find Cheap Flights from Singapore to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Portland departing on 12/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Portland

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Portland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Portland, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Booking Insights
Flights Deals

Cheap Flights from Singapore to Portland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Singapore to Portland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Singapore to Portland

gio, ott 16 - mer, nov 26
Air Canada Logo
9:10 am - 2:46 pmSIN-PDX
20h 36m1 stop
Air Canada Logo
3:15 pm - 11:15 amPDX-SIN
28h 00m2 stops
$665Air Canada
Find Deal
gio, ott 16 - mer, nov 26
Air Canada Logo
9:10 am - 11:01 pmSIN-PDX
28h 51m1 stop
Air Canada Logo
3:15 pm - 7:00 amPDX-SIN
23h 45m1 stop
$669Air Canada
Find Deal
gio, ott 16 - mer, nov 26
Air Canada Logo
9:10 am - 12:28 amSIN-PDX
30h 18m2 stops
Air Canada Logo
3:15 pm - 11:15 amPDX-SIN
28h 00m2 stops
$702Air Canada
Find Deal
ven, nov 14 - mar, nov 18
Air Canada Logo
8:50 am - 2:45 pmSIN-PDX
21h 55m1 stop
Air Canada Logo
10:05 am - 7:00 amPDX-SIN
28h 55m2 stops
$838Air Canada
Find Deal
mer, set 17 - gio, set 25
 Logo
1:50 am - 6:46 pmSIN-PDX
31h 56m2 stops
 Logo
10:00 am - 7:05 amPDX-SIN
30h 05m1 stop
mer, set 17 - gio, set 25
 Logo
1:50 am - 6:46 pmSIN-PDX
31h 56m2 stops
 Logo
10:00 am - 11:20 pmPDX-SIN
46h 20m2 stops
lun, set 1 - mar, set 16
Japan Airlines Logo
1:55 am - 9:14 pmSIN-PDX
34h 19m2 stops
Japan Airlines Logo
7:23 am - 12:20 amPDX-SIN
25h 57m2 stops
$1,140Japan Airlines
Find Deal
lun, set 1 - mar, set 16
Japan Airlines Logo
1:55 am - 9:14 pmSIN-PDX
34h 19m2 stops
Japan Airlines Logo
7:23 am - 12:20 amPDX-SIN
25h 57m2 stops
$1,146Japan Airlines
Find Deal
mer, ott 15 - mer, nov 26
American Airlines Logo
1:55 am - 2:29 pmSIN-PDX
27h 34m2 stops
American Airlines Logo
5:42 pm - 5:25 pmPDX-SIN
31h 43m2 stops
$1,294American Airlines
Find Deal
mer, ott 15 - mer, nov 26
KLM Logo
12:40 am - 2:39 pmSIN-PDX
28h 59m2 stops
KLM Logo
1:25 pm - 4:15 pmPDX-SIN
34h 50m1 stop
$2,072KLM
Find Deal
Booking Insights

KAYAK's insights & trends for flights to Portland

Get data-powered insights and trends for flights to Portland to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Portland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Portland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Portland is August, where tickets cost $1,027 on average for return flights. On the other hand, the most expensive months are April and May, where the average cost of tickets from Singapore is $1,559 and $1,521 respectively. For one-way flights, the best month to travel is August with an average price of $1,027.


Good to know

Low seasonApril
Cheapest flight$390
Best time to beat the crowds but there is an average 24% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Singapore to Portland

FAQs - booking Portland flights

  • How far is Portland Airport from central Portland?

    The distance between Portland Airport and downtown Portland is 6 miles.

  • What is the name of Portland’s airport?

    There is only 1 airport in Portland, called Portland Airport (PDX). It can also be referred to as Portland or Portland Intl.

  • What is the cheapest day to fly to Portland?

    Based on KAYAK data, the cheapest day to fly to Portland is Wednesday where round-trip tickets can be as cheap as $1,013. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $1,415 on average.

  • How does KAYAK find such low prices on flights to Portland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Portland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Portland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Portland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Portland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Portland?

    The cheapest time of day to fly to Portland is generally at night, when round-trip flights cost $1,016 on average. The most expensive time of day to fly to Portland is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,277.

  • How many direct flights to Portland are there each week?

    Each week there are around 2,045 direct flights from within Singapore to Portland. The most common day for departures is Sunday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Portland

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Portland flight deals.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Salem

Everything you need to know for your flight to Portland

Information on the airport you'll fly into in Portland

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.