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Cheap flights from Singapore to Portland from $580

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 - 6:31 pmSIN  Singapore Changi-PDX Portland
25h 51m1 stop Vancouver Intl
Air Canada Logo
3:15 pm - 7:00 amPDX  Portland-SIN Singapore Changi
23h 45m1 stop Vancouver Intl
$926Air Canada
Fri, Nov 6 - Fri, Nov 13
Air Canada Logo
8:40 am - 8:46 pmSIN  Singapore Changi-PDX Portland
28h 06m1 stop Vancouver Intl
Air Canada Logo
10:00 am - 7:00 amPDX  Portland-SIN Singapore Changi
29h 00m1 stop Vancouver Intl
$927Air Canada
Thu, Nov 5 - Thu, Nov 12
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
$974Air Canada
Thu, Nov 12 - Mon, Nov 16
Air Canada Logo
8:40 am - 2:41 pmSIN  Singapore Changi-PDX Portland
22h 01m1 stop Vancouver Intl
Air Canada Logo
7:10 am - 7:00 amPDX  Portland-SIN Singapore Changi
31h 50m2 stops San Francisco Vancouver Intl
$977Air Canada
Thu, Nov 5 - Thu, Nov 12
Air Canada Logo
8:40 am - 12:54 amSIN  Singapore Changi-PDX Portland
32h 14m2 stops Vancouver Intl San Francisco
Air Canada Logo
7:00 am - 7:00 amPDX  Portland-SIN Singapore Changi
32h 00m1 stop Vancouver Intl
$980Air Canada
Fri, Nov 6 - Fri, Nov 13
Air Canada Logo
7:00 am - 9:31 amSIN  Singapore Changi-PDX Portland
17h 31m1 stop Vancouver Intl
Air Canada Logo
7:10 am - 7:00 amPDX  Portland-SIN Singapore Changi
32h 50m2 stops San Francisco Vancouver Intl
$988Air Canada
Thu, Oct 15 - Wed, Oct 28
Korean Air Logo
10:30 am - 5:11 pmSIN  Singapore Changi-PDX Portland
22h 41m2 stops Incheon Intl Seattle/Tacoma Intl
Korean Air Logo
9:16 am - 8:25 pmPDX  Portland-SIN Singapore Changi
43h 09m2 stops Seattle/Tacoma Intl Incheon Intl
$1,000Korean 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
$1,011Air Canada
Thu, Nov 12 - Mon, Nov 16
Air Canada Logo
8:40 am - 9:26 amSIN  Singapore Changi-PDX Portland
16h 46m1 stop Vancouver Intl
Air Canada Logo
7:26 pm - 7:00 amPDX  Portland-SIN Singapore Changi
43h 34m2 stops San Francisco Vancouver Intl
$1,014Air Canada
Thu, Nov 12 - Mon, Nov 16
Air Canada Logo
8:40 am - 9:02 pmSIN  Singapore Changi-PDX Portland
28h 22m2 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
$1,016Air Canada
Thu, Nov 12 - Mon, Nov 16

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Japan Airlines flights from Singapore to Portland

Our best Japan Airlines deals on Singapore to Portland flight tickets
Japan Airlines
Nov 5
SIN10:25 pmSingapore Changi
34h 09m
2 stops
PDX4:34 pmPortland
Nov 12
PDX6:51 amPortland
55h 49m
2 stops
SIN6:40 amSingapore Changi
$1,019
Japan Airlines
Feb 5
SIN8:15 amSingapore Changi
21h 14m
2 stops
PDX1:29 pmPortland
Feb 20
PDX6:40 amPortland
56h 00m
2 stops
SIN6:40 amSingapore Changi
$1,023
Japan Airlines
Oct 15
SIN9:50 pmSingapore Changi
39h 59m
2 stops
PDX10:49 pmPortland
Oct 28
PDX6:30 amPortland
33h 10m
2 stops
SIN6:40 amSingapore Changi
$1,024

SWISS flights from Singapore to Portland

Our best SWISS deals on Singapore to Portland flight tickets
SWISS
Nov 1
SIN12:05 amSingapore Changi
38h 22m
3 stops
PDX10:27 pmPortland
Nov 9
PDX1:25 pmPortland
73h 30m
3 stops
SIN6:55 amSingapore Changi
$1,628
SWISS
Nov 6
SIN12:05 amSingapore Changi
38h 22m
3 stops
PDX10:27 pmPortland
Nov 14
PDX1:25 pmPortland
49h 30m
3 stops
SIN6:55 amSingapore Changi
$1,743
SWISS
Nov 5
SIN12:05 amSingapore Changi
38h 22m
3 stops
PDX10:27 pmPortland
Nov 13
PDX1:25 pmPortland
36h 40m
2 stops
SIN6:05 pmSingapore Changi
$1,903

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 11/6

8:40 am-6:31 pm

1 stop25h 51m

Portland

Fri 11/13

3:15 pm-7:00 am

1 stop23h 45m

$926

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Thu 11/5

8:40 am-8:46 pm

1 stop28h 06m

Portland

Thu 11/12

10:00 am-7:00 am

1 stop29h 00m

$927

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

$974

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Thu 11/5

8:40 am-2:41 pm

1 stop22h 01m

Portland

Thu 11/12

7:10 am-7:00 am

2 stops31h 50m

$977

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Fri 11/6

8:40 am-12:54 am

2 stops32h 14m

Portland

Fri 11/13

7:00 am-7:00 am

1 stop32h 00m

$980

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Thu 10/15

7:00 am-9:31 am

1 stop17h 31m

Portland

Wed 10/28

7:10 am-7:00 am

2 stops32h 50m

$988

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Thu 11/12

10:30 am-5:11 pm

2 stops22h 41m

Portland

Mon 11/16

9:16 am-8:25 pm

2 stops43h 09m

$1,000

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

$1,011

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Thu 11/12

8:40 am-9:26 am

1 stop16h 46m

Portland

Mon 11/16

7:26 pm-7:00 am

2 stops43h 34m

$1,014

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Thu 11/12

8:40 am-9:02 pm

2 stops28h 22m

Portland

Mon 11/16

7:26 pm-7:00 am

2 stops43h 34m

$1,016

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

$580

Fastest flight time

21h 14m

Direct flights

None
The best one-way flight to Portland from Singapore in the past 72 hours is $580. The best round-trip flight deal from Singapore to Portland found on momondo in the last 72 hours is $926.
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
Vancouver
Cannon Beach
Salem
Astoria
Beaverton
Long Beach
Hillsboro
Rockaway Beach
Tigard
Longview
Hood River
Newberg
Clackamas
Troutdale
Gresham
McMinnville
Depoe Bay
Wilsonville

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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