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Cheap flights from Singapore to Portland from $523

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
7:00 am - 7:11 pmSIN  Singapore Changi-PDX Portland
27h 11m1 stop Vancouver Intl
Air Canada Logo
3:30 pm - 5:15 amPDX  Portland-SIN Singapore Changi
22h 45m1 stop Vancouver Intl
$888Air Canada
Sun, Sep 13 - Sun, Sep 27
Air Canada Logo
7:00 am - 9:31 amSIN  Singapore Changi-PDX Portland
17h 31m1 stop Vancouver Intl
Air Canada Logo
7:45 pm - 11:15 amPDX  Portland-SIN Singapore Changi
24h 30m2 stops Vancouver Intl Bangkok Suvarnabhumi
$929Air Canada
Sat, Oct 17 - Sat, Oct 24
Air Canada Logo
7:00 am - 9:31 amSIN  Singapore Changi-PDX Portland
17h 31m1 stop Vancouver Intl
Air Canada Logo
7:00 am - 5:15 amPDX  Portland-SIN Singapore Changi
31h 15m2 stops San Francisco Vancouver Intl
$949Air Canada
Sun, Sep 13 - Sun, Sep 27
Air Canada Logo
7:00 am - 10:45 pmSIN  Singapore Changi-PDX Portland
30h 45m2 stops Vancouver Intl San Francisco
Air Canada Logo
7:00 am - 5:15 amPDX  Portland-SIN Singapore Changi
31h 15m2 stops San Francisco Vancouver Intl
$950Air Canada
Sun, Sep 13 - Sun, Sep 27
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
$976Air 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
$977Air Canada
Thu, Nov 12 - Mon, Nov 16
Air Canada Logo
9:00 pm - 9:26 amSIN  Singapore Changi-PDX Portland
28h 26m2 stops Bangkok Suvarnabhumi Vancouver Intl
Air Canada Logo
7:26 pm - 7:00 amPDX  Portland-SIN Singapore Changi
43h 34m2 stops San Francisco Vancouver Intl
$978Air 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
7:00 am - 11:15 amPDX  Portland-SIN Singapore Changi
36h 15m2 stops Vancouver Intl Bangkok Suvarnabhumi
$979Air Canada
Fri, Feb 5 - Sat, Feb 20
Air Canada Logo
7:00 am - 6:31 pmSIN  Singapore Changi-PDX Portland
26h 31m2 stops Vancouver Intl San Francisco
Air Canada Logo
11:30 pm - 7:00 amPDX  Portland-SIN Singapore Changi
40h 30m2 stops Chicago O'Hare Intl Vancouver Intl
$981Air Canada
Sat, Oct 17 - Sat, Oct 24
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
$982Air 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
Sep 13
SIN7:00 amSingapore Changi
27h 11m
1 stop
PDX7:11 pmPortland
Sep 27
PDX3:30 pmPortland
22h 45m
1 stop
SIN5:15 amSingapore Changi
$888
Air Canada
Oct 17
SIN7:00 amSingapore Changi
17h 31m
1 stop
PDX9:31 amPortland
Oct 24
PDX7:45 pmPortland
24h 30m
2 stops
SIN11:15 amSingapore Changi
$929
Air Canada
Sep 13
SIN7:00 amSingapore Changi
17h 31m
1 stop
PDX9:31 amPortland
Sep 27
PDX7:00 amPortland
31h 15m
2 stops
SIN5:15 amSingapore Changi
$949

Korean Air flights from Singapore to Portland

Our best Korean Air deals on Singapore to Portland flight tickets
Korean Air
Nov 9
SIN10:40 amSingapore Changi
24h 16m
2 stops
PDX6:56 pmPortland
Nov 12
PDX6:20 amPortland
25h 50m
2 stops
SIN12:10 amSingapore Changi
$1,001
Korean Air
Oct 15
SIN1:25 amSingapore Changi
28h 26m
2 stops
PDX2:51 pmPortland
Oct 23
PDX7:05 amPortland
30h 55m
2 stops
SIN5:00 amSingapore Changi
$1,009

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

Sun 9/13

7:00 am-7:11 pm

1 stop27h 11m

Portland

Sun 9/27

3:30 pm-5:15 am

1 stop22h 45m

$888
Quickest round-trip

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Sat 10/17

7:00 am-9:31 am

1 stop17h 31m

Portland

Sat 10/24

7:45 pm-11:15 am

2 stops24h 30m

$929

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Sun 9/13

7:00 am-9:31 am

1 stop17h 31m

Portland

Sun 9/27

7:00 am-5:15 am

2 stops31h 15m

$949

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Sun 9/13

7:00 am-10:45 pm

2 stops30h 45m

Portland

Sun 9/27

7:00 am-5:15 am

2 stops31h 15m

$950

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

$976

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

$977

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Thu 11/12

9:00 pm-9:26 am

2 stops28h 26m

Portland

Mon 11/16

7:26 pm-7:00 am

2 stops43h 34m

$978

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Fri 2/5

8:40 am-2:41 pm

1 stop22h 01m

Portland

Sat 2/20

7:00 am-11:15 am

2 stops36h 15m

$979

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Sat 10/17

7:00 am-6:31 pm

2 stops26h 31m

Portland

Sat 10/24

11:30 pm-7:00 am

2 stops40h 30m

$981

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

$982

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

$523

Fastest flight time

21h 35m

Direct flights

None
The best one-way flight to Portland from Singapore in the past 72 hours is $523. The best round-trip flight deal from Singapore to Portland found on momondo in the last 72 hours is $888.
The fastest flight from Singapore to Portland takes 21h 35m
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 35m.

  • 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
Rockaway Beach
Hillsboro
Tigard
Longview
Hood River
Depoe Bay
Newberg
Clackamas
Troutdale
Gresham
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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