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Cheap flights from Singapore to Portland from $573

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 - 8:46 pmSIN  Singapore Changi-PDX Portland
28h 06m1 stop Vancouver Intl
Air Canada Logo
3:15 pm - 7:00 amPDX  Portland-SIN Singapore Changi
23h 45m1 stop Vancouver Intl
$940Air Canada
Thu, Jan 28 - Thu, Feb 18
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
$978Air Canada
Fri, Feb 5 - Sat, Feb 20
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
$979Air 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
7:10 pm - 11:15 amPDX  Portland-SIN Singapore Changi
24h 05m2 stops Vancouver Intl Bangkok Suvarnabhumi
$980Air Canada
Tue, Jan 26 - Fri, Feb 19
Air Canada Logo
9:00 pm - 6:31 pmSIN  Singapore Changi-PDX Portland
37h 31m2 stops Bangkok Suvarnabhumi Vancouver Intl
Air Canada Logo
7:00 am - 11:15 amPDX  Portland-SIN Singapore Changi
36h 15m2 stops Vancouver Intl Bangkok Suvarnabhumi
$981Air Canada
Thu, Jan 28 - Thu, Feb 18
Air Canada Logo
9:00 pm - 9:26 amSIN  Singapore Changi-PDX Portland
28h 26m2 stops Bangkok Suvarnabhumi Vancouver Intl
Air Canada Logo
10:00 am - 11:15 amPDX  Portland-SIN Singapore Changi
33h 15m2 stops Vancouver Intl Bangkok Suvarnabhumi
$982Air Canada
Thu, Jan 28 - Tue, Feb 16
Air Canada Logo
8:30 am - 2:41 pmSIN  Singapore Changi-PDX Portland
22h 11m2 stops Incheon Intl Vancouver Intl
Air Canada Logo
10:00 am - 11:15 amPDX  Portland-SIN Singapore Changi
33h 15m2 stops Vancouver Intl Bangkok Suvarnabhumi
$987Air Canada
Tue, Jan 26 - Sat, Feb 20
Air Canada Logo
8:40 am - 10:43 pmSIN  Singapore Changi-PDX Portland
30h 03m2 stops Vancouver Intl San Francisco
Air Canada Logo
10:00 am - 11:15 amPDX  Portland-SIN Singapore Changi
33h 15m2 stops Vancouver Intl Bangkok Suvarnabhumi
$988Air Canada
Fri, Feb 5 - Sat, Feb 20
Delta Logo
7:30 am - 5:04 pmSIN  Singapore Changi-PDX Portland
24h 34m2 stops Incheon Intl Seattle/Tacoma Intl
Delta Logo
5:30 am - 5:00 amPDX  Portland-SIN Singapore Changi
32h 30m2 stops Seattle/Tacoma Intl Incheon Intl
$1,001Delta
Wed, Oct 21 - Wed, Oct 28
Multiple Airlines Logo
6:00 pm - 9:31 amSIN  Singapore Changi-PDX Portland
30h 31m2 stops Hong Kong Intl Vancouver Intl
Multiple Airlines Logo
7:05 am - 7:00 amPDX  Portland-SIN Singapore Changi
32h 55m1 stop Vancouver Intl
$1,006Multiple Airlines
Wed, Oct 21 - Wed, Oct 28

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Air Canada flights from Singapore to Portland

Our best Air Canada deals on Singapore to Portland flight tickets
Air Canada
Jan 28
SIN8:40 amSingapore Changi
28h 06m
1 stop
PDX8:46 pmPortland
Feb 18
PDX3:15 pmPortland
23h 45m
1 stop
SIN7:00 amSingapore Changi
$940
Air Canada
Feb 5
SIN8:40 amSingapore Changi
22h 01m
1 stop
PDX2:41 pmPortland
Feb 20
PDX7:00 amPortland
36h 15m
2 stops
SIN11:15 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
$979

Korean Air flights from Singapore to Portland

Our best Korean Air deals on Singapore to Portland flight tickets
Korean Air
Nov 12
SIN10:30 pmSingapore Changi
31h 05m
2 stops
PDX1:35 pmPortland
Nov 16
PDX7:00 amPortland
25h 15m
2 stops
SIN12:15 amSingapore Changi
$1,007
Korean Air
Oct 18
SIN1:25 amSingapore Changi
35h 54m
2 stops
PDX10:19 pmPortland
Oct 26
PDX7:05 amPortland
30h 55m
2 stops
SIN5:00 amSingapore Changi
$1,012
Korean Air
Jan 27
SIN10:30 pmSingapore Changi
33h 43m
2 stops
PDX4:13 pmPortland
Feb 19
PDX6:40 amPortland
25h 35m
2 stops
SIN12:15 amSingapore Changi
$1,014

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

Thu 1/28

8:40 am-8:46 pm

1 stop28h 06m

Portland

Thu 2/18

3:15 pm-7:00 am

1 stop23h 45m

$940

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

$978

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

$979
Quickest round-trip

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Tue 1/26

8:40 am-6:31 pm

1 stop25h 51m

Portland

Fri 2/19

7:10 pm-11:15 am

2 stops24h 05m

$980

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Thu 1/28

9:00 pm-6:31 pm

2 stops37h 31m

Portland

Thu 2/18

7:00 am-11:15 am

2 stops36h 15m

$981

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Thu 1/28

9:00 pm-9:26 am

2 stops28h 26m

Portland

Tue 2/16

10:00 am-11:15 am

2 stops33h 15m

$982

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Tue 1/26

8:30 am-2:41 pm

2 stops22h 11m

Portland

Sat 2/20

10:00 am-11:15 am

2 stops33h 15m

$987

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Fri 2/5

8:40 am-10:43 pm

2 stops30h 03m

Portland

Sat 2/20

10:00 am-11:15 am

2 stops33h 15m

$988

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Wed 10/21

7:30 am-5:04 pm

2 stops24h 34m

Portland

Wed 10/28

5:30 am-5:00 am

2 stops32h 30m

$1,001

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Wed 10/21

6:00 pm-9:31 am

2 stops30h 31m

Portland

Wed 10/28

7:05 am-7:00 am

1 stop32h 55m

$1,006

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

$573

Fastest flight time

21h 14m

Direct flights

None
The best one-way flight to Portland from Singapore in the past 72 hours is $573. The best round-trip flight deal from Singapore to Portland found on momondo in the last 72 hours is $940.
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
Salem
Cannon Beach
Astoria
Beaverton
Long Beach
Rockaway Beach
Hillsboro
Tigard
Hood River
Longview
Depoe Bay
Newberg
Clackamas
Troutdale
Gresham
McMinnville
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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