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Cheap flights from Singapore to Portland from $563

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
8:40 am - 2:41 pmSIN  Singapore Changi-PDX Portland
21h 01m1 stop Vancouver Intl
Air Canada Logo
7:10 pm - 7:00 amPDX  Portland-SIN Singapore Changi
19h 50m1 stop Vancouver Intl
$923Air Canada
Fri, Oct 30 - Sun, Nov 22
Japan Airlines Logo
8:15 am - 1:29 pmSIN  Singapore Changi-PDX Portland
21h 14m2 stops Tokyo Narita Seattle/Tacoma Intl
Japan Airlines Logo
6:00 am - 6:40 amPDX  Portland-SIN Singapore Changi
32h 40m2 stops Los Angeles Tokyo Haneda
$935Japan 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
6:00 am - 6:40 amPDX  Portland-SIN Singapore Changi
32h 40m2 stops Los Angeles Tokyo Haneda
$937Japan Airlines
Fri, Feb 5 - Sat, Feb 20
Multiple Airlines Logo
8:40 am - 9:02 pmSIN  Singapore Changi-PDX Portland
27h 22m2 stops Vancouver Intl San Francisco
Multiple Airlines Logo
7:10 pm - 7:00 amPDX  Portland-SIN Singapore Changi
19h 50m1 stop Vancouver Intl
$977Multiple Airlines
Fri, Oct 30 - Sun, Nov 22
Air Canada Logo
8:40 am - 2:41 pmSIN  Singapore Changi-PDX Portland
22h 01m1 stop Vancouver Intl
Air Canada Logo
3:40 pm - 7:00 amPDX  Portland-SIN Singapore Changi
47h 20m2 stops San Francisco Vancouver Intl
$978Air 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
6:00 am - 6:40 amPDX  Portland-SIN Singapore Changi
32h 40m2 stops Los Angeles Tokyo Haneda
$995Japan Airlines
Fri, Feb 5 - Sat, Feb 20
Korean Air Logo
10:30 pm - 1:35 pmSIN  Singapore Changi-PDX Portland
31h 05m2 stops Incheon Intl Seattle/Tacoma Intl
Korean Air Logo
7:35 pm - 12:15 amPDX  Portland-SIN Singapore Changi
36h 40m2 stops Seattle/Tacoma Intl Incheon Intl
$997Korean Air
Thu, Nov 12 - Mon, Nov 16
Korean Air Logo
10:30 pm - 1:35 pmSIN  Singapore Changi-PDX Portland
31h 05m2 stops Incheon Intl Seattle/Tacoma Intl
Korean Air Logo
7:35 pm - 12:15 amPDX  Portland-SIN Singapore Changi
36h 40m2 stops Seattle/Tacoma Intl Incheon Intl
$998Korean Air
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
$1,027Air 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
$1,030Air Canada
Thu, Nov 12 - Mon, Nov 16

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Air Canada flights from Singapore to Portland

Our best Air Canada deals on Singapore to Portland flight tickets
Air Canada
Oct 30
SIN8:40 amSingapore Changi
21h 01m
1 stop
PDX2:41 pmPortland
Nov 22
PDX7:10 pmPortland
19h 50m
1 stop
SIN7:00 amSingapore Changi
$923
Air Canada
Nov 12
SIN8:40 amSingapore Changi
22h 01m
1 stop
PDX2:41 pmPortland
Nov 16
PDX3:40 pmPortland
47h 20m
2 stops
SIN7:00 amSingapore Changi
$978
Air Canada
Nov 12
SIN8:40 amSingapore Changi
25h 51m
1 stop
PDX6:31 pmPortland
Nov 16
PDX7:26 pmPortland
43h 34m
2 stops
SIN7:00 amSingapore Changi
$1,027

Japan Airlines flights from Singapore to Portland

Our best Japan Airlines deals on Singapore to Portland flight tickets
Japan Airlines
Feb 5
SIN8:15 amSingapore Changi
21h 14m
2 stops
PDX1:29 pmPortland
Feb 20
PDX6:00 amPortland
32h 40m
2 stops
SIN6:40 amSingapore Changi
$935
Japan Airlines
Feb 5
SIN8:15 amSingapore Changi
21h 14m
2 stops
PDX1:29 pmPortland
Feb 20
PDX6:00 amPortland
32h 40m
2 stops
SIN6:40 amSingapore Changi
$937
Japan Airlines
Feb 5
SIN8:15 amSingapore Changi
21h 14m
2 stops
PDX1:29 pmPortland
Feb 20
PDX6:00 amPortland
32h 40m
2 stops
SIN6:40 amSingapore Changi
$995

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
Quickest round-trip

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Fri 10/30

8:40 am-2:41 pm

1 stop21h 01m

Portland

Sun 11/22

7:10 pm-7:00 am

1 stop19h 50m

$923

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

6:00 am-6:40 am

2 stops32h 40m

$935

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

6:00 am-6:40 am

2 stops32h 40m

$937

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Fri 10/30

8:40 am-9:02 pm

2 stops27h 22m

Portland

Sun 11/22

7:10 pm-7:00 am

1 stop19h 50m

$977

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Thu 11/12

8:40 am-2:41 pm

1 stop22h 01m

Portland

Mon 11/16

3:40 pm-7:00 am

2 stops47h 20m

$978

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

6:00 am-6:40 am

2 stops32h 40m

$995

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Thu 11/12

10:30 pm-1:35 pm

2 stops31h 05m

Portland

Mon 11/16

7:35 pm-12:15 am

2 stops36h 40m

$997

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Thu 11/12

10:30 pm-1:35 pm

2 stops31h 05m

Portland

Mon 11/16

7:35 pm-12:15 am

2 stops36h 40m

$998

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

$1,027

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

$1,030

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 66% 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

$563

Fastest flight time

21h 14m

Direct flights

None
The best one-way flight to Portland from Singapore in the past 72 hours is $563. The best round-trip flight deal from Singapore to Portland found on momondo in the last 72 hours is $923.
The fastest flight from Singapore to Portland takes 21h 14m
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 21h 14m.

  • 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
Cannon Beach
Vancouver
Salem
Astoria
Beaverton
Long Beach
Rockaway Beach
Hillsboro
Tigard
Longview
Hood River
Newberg
Clackamas
Gresham
Troutdale
Depoe Bay
Wilsonville
McMinnville

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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