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Cheap flights from Singapore to Portland from $590

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Singapore to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
11:10 pm - 2:41 pmSIN  Singapore Changi-PDX Portland
31h 31m2 stops Incheon Intl Vancouver Intl
Air Canada Logo
3:15 pm - 7:00 amPDX  Portland-SIN Singapore Changi
23h 45m1 stop Vancouver Intl
$991Air Canada
Wed, Nov 11 - Wed, Nov 18
Japan Airlines Logo
1:55 am - 4:44 pmSIN  Singapore Changi-PDX Portland
29h 49m2 stops Tokyo Haneda San Francisco
Japan Airlines Logo
6:30 am - 6:10 amPDX  Portland-SIN Singapore Changi
32h 40m2 stops Los Angeles Tokyo Haneda
$1,010Japan Airlines
Tue, Oct 13 - Sat, Oct 17
Air Canada Logo
8:40 am - 6:31 pmSIN  Singapore Changi-PDX Portland
25h 51m1 stop Vancouver Intl
Air Canada Logo
7:26 pm - 7:00 amPDX  Portland-SIN Singapore Changi
43h 34m2 stops San Francisco Vancouver Intl
$1,012Air Canada
Thu, Nov 12 - Mon, Nov 16
Air Canada Logo
8:40 am - 6:31 pmSIN  Singapore Changi-PDX Portland
25h 51m1 stop Vancouver Intl
Air Canada Logo
7:26 pm - 7:00 amPDX  Portland-SIN Singapore Changi
43h 34m2 stops San Francisco Vancouver Intl
$1,013Air Canada
Thu, Nov 12 - Mon, Nov 16
Japan Airlines Logo
8:15 am - 1:29 pmSIN  Singapore Changi-PDX Portland
21h 14m2 stops Tokyo Narita Seattle/Tacoma Intl
Japan Airlines Logo
6:40 am - 12:50 amPDX  Portland-SIN Singapore Changi
26h 10m2 stops Los Angeles Tokyo Narita
$1,016Japan Airlines
Fri, Feb 5 - Sat, Feb 20
Air Canada Logo
8:40 am - 2:37 pmSIN  Singapore Changi-PDX Portland
21h 57m2 stops Vancouver Intl San Francisco
Air Canada Logo
7:26 pm - 7:00 amPDX  Portland-SIN Singapore Changi
43h 34m2 stops San Francisco Vancouver Intl
$1,017Air Canada
Thu, Nov 12 - Mon, Nov 16
Japan Airlines Logo
1:55 am - 10:49 pmSIN  Singapore Changi-PDX Portland
35h 54m2 stops Tokyo Haneda Los Angeles
Japan Airlines Logo
6:30 am - 6:10 amPDX  Portland-SIN Singapore Changi
32h 40m2 stops Los Angeles Tokyo Haneda
$1,018Japan Airlines
Wed, Oct 14 - Sun, Oct 18
Air Canada Logo
8:40 am - 12:54 amSIN  Singapore Changi-PDX Portland
32h 14m2 stops Vancouver Intl San Francisco
Air Canada Logo
7:26 pm - 7:00 amPDX  Portland-SIN Singapore Changi
43h 34m2 stops San Francisco Vancouver Intl
$1,019Air Canada
Thu, Nov 12 - Mon, Nov 16
Japan Airlines Logo
8:15 am - 1:29 pmSIN  Singapore Changi-PDX Portland
21h 14m2 stops Tokyo Narita Seattle/Tacoma Intl
Japan Airlines Logo
6:40 am - 6:40 amPDX  Portland-SIN Singapore Changi
56h 00m2 stops Los Angeles Tokyo Haneda
$1,020Japan Airlines
Fri, Feb 5 - Sat, Feb 20
Japan Airlines Logo
8:15 am - 1:29 pmSIN  Singapore Changi-PDX Portland
21h 14m2 stops Tokyo Narita Seattle/Tacoma Intl
Japan Airlines Logo
6:40 am - 6:40 amPDX  Portland-SIN Singapore Changi
56h 00m2 stops Los Angeles Tokyo Haneda
$1,021Japan Airlines
Fri, Feb 5 - Sat, Feb 20

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STARLUX Airlines flights from Singapore to Portland

Our best STARLUX Airlines deals on Singapore to Portland flight tickets
STARLUX Airlines
Oct 13
SIN2:10 pmSingapore Changi
22h 46m
2 stops
PDX9:56 pmPortland
Oct 16
PDX9:29 pmPortland
24h 11m
2 stops
SIN12:40 pmSingapore Changi
$1,137
STARLUX Airlines
Dec 13
SIN2:45 pmSingapore Changi
20h 10m
2 stops
PDX6:55 pmPortland
Dec 30
PDX4:02 pmPortland
29h 23m
2 stops
SIN1:25 pmSingapore Changi
$1,144
STARLUX Airlines
Oct 13
SIN2:10 pmSingapore Changi
22h 46m
2 stops
PDX9:56 pmPortland
Oct 16
PDX9:29 pmPortland
24h 11m
2 stops
SIN12:40 pmSingapore Changi
$1,438

Japan Airlines flights from Singapore to Portland

Our best Japan Airlines deals on Singapore to Portland flight tickets
Japan Airlines
Oct 13
SIN1:55 amSingapore Changi
29h 49m
2 stops
PDX4:44 pmPortland
Oct 17
PDX6:30 amPortland
32h 40m
2 stops
SIN6:10 amSingapore Changi
$1,010
Japan Airlines
Feb 5
SIN8:15 amSingapore Changi
21h 14m
2 stops
PDX1:29 pmPortland
Feb 20
PDX6:40 amPortland
26h 10m
2 stops
SIN12:50 amSingapore Changi
$1,016
Japan Airlines
Oct 14
SIN1:55 amSingapore Changi
35h 54m
2 stops
PDX10:49 pmPortland
Oct 18
PDX6:30 amPortland
32h 40m
2 stops
SIN6:10 amSingapore Changi
$1,018

momondo Fare Finder

 
Use the filters below to find and compare flights from Singapore to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Wed 11/11

11:10 pm-2:41 pm

2 stops31h 31m

Portland

Wed 11/18

3:15 pm-7:00 am

1 stop23h 45m

$991

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Tue 10/13

1:55 am-4:44 pm

2 stops29h 49m

Portland

Sat 10/17

6:30 am-6:10 am

2 stops32h 40m

$1,010

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Thu 11/12

8:40 am-6:31 pm

1 stop25h 51m

Portland

Mon 11/16

7:26 pm-7:00 am

2 stops43h 34m

$1,012

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Thu 11/12

8:40 am-6:31 pm

1 stop25h 51m

Portland

Mon 11/16

7:26 pm-7:00 am

2 stops43h 34m

$1,013
Quickest round-trip

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Fri 2/5

8:15 am-1:29 pm

2 stops21h 14m

Portland

Sat 2/20

6:40 am-12:50 am

2 stops26h 10m

$1,016

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Thu 11/12

8:40 am-2:37 pm

2 stops21h 57m

Portland

Mon 11/16

7:26 pm-7:00 am

2 stops43h 34m

$1,017

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Wed 10/14

1:55 am-10:49 pm

2 stops35h 54m

Portland

Sun 10/18

6:30 am-6:10 am

2 stops32h 40m

$1,018

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Thu 11/12

8:40 am-12:54 am

2 stops32h 14m

Portland

Mon 11/16

7:26 pm-7:00 am

2 stops43h 34m

$1,019

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Fri 2/5

8:15 am-1:29 pm

2 stops21h 14m

Portland

Sat 2/20

6:40 am-6:40 am

2 stops56h 00m

$1,020

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Fri 2/5

8:15 am-1:29 pm

2 stops21h 14m

Portland

Sat 2/20

6:40 am-6:40 am

2 stops56h 00m

$1,021

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portland from

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

Can stopping save me money on Singapore to Portland flights?

You could potentially save up to 24% on your flight if you consider stops on a Singapore to Portland flight.

How have Singapore to Portland flight prices changed over time?

When to book flights from Singapore to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Singapore to Portland according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Singapore to Portland (SIN to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Singapore to Portland

Best Price Found

$590

Fastest flight time

20h 10m

Direct flights

None
The best one-way flight to Portland from Singapore in the past 72 hours is $590. The best round-trip flight deal from Singapore to Portland found on momondo in the last 72 hours is $991.
The fastest flight from Singapore to Portland takes 20h 10m
There are no direct flights from Singapore to Portland. There are no popular flight routes from Singapore to Portland.
Search flight deals

Frequently asked questions about flying from Singapore to Portland

  • How far is Singapore Changi to Portland by plane?

    A flight from Singapore Changi to Portland will travel around 8130.5 mi. In terms of flight time, this usually takes a little over 20h 10m.

  • When did momondo last update prices for flights from Singapore Changi Airport to Portland Airport?

    Prices for flights from Singapore Changi Airport to Portland Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Singapore Changi Airport 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 Changi Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Vancouver
Cannon Beach
Salem
Astoria
Beaverton
Long Beach
Hillsboro
Rockaway Beach
Tigard
Longview
Hood River
Newberg
Clackamas
Troutdale
Gresham
McMinnville
Wilsonville
Depoe Bay

Why use momondo?

Why should I use momondo to find a flight deal from Singapore to Portland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Singapore to Portland for you.

Can I find flights from Singapore to Portland with flexible booking policies on momondo?

All flight searches from Singapore to Portland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Singapore to Portland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Portland from Singapore.

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.

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