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Cheap flights from Singapore to Portland from $556

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.
Japan Airlines Logo
8:15 am - 1:48 pmSIN  Singapore Changi-PDX Portland
21h 33m2 stops Tokyo Narita San Francisco
Japan Airlines Logo
9:31 am - 12:50 amPDX  Portland-SIN Singapore Changi
23h 19m2 stops Seattle/Tacoma Intl Tokyo Narita
$916Japan Airlines
Thu, Jan 28 - Mon, Feb 1
Japan Airlines Logo
8:15 am - 1:29 pmSIN  Singapore Changi-PDX Portland
21h 14m2 stops Tokyo Narita Seattle/Tacoma Intl
Japan Airlines Logo
7:09 am - 6:40 amPDX  Portland-SIN Singapore Changi
31h 31m2 stops San Francisco Tokyo Haneda
$973Japan Airlines
Thu, Jan 28 - Mon, Feb 1
Air Canada Logo
8:40 am - 6:31 pmSIN  Singapore Changi-PDX Portland
25h 51m1 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 - 5:11 pmSIN  Singapore Changi-PDX Portland
34h 41m2 stops Incheon Intl Seattle/Tacoma Intl
Korean Air Logo
7:00 am - 5:00 amPDX  Portland-SIN Singapore Changi
30h 00m2 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
Korean Air Logo
10:30 am - 4:59 pmSIN  Singapore Changi-PDX Portland
22h 29m2 stops Incheon Intl Seattle/Tacoma Intl
Korean Air Logo
6:40 am - 5:00 amPDX  Portland-SIN Singapore Changi
30h 20m2 stops Seattle/Tacoma Intl Incheon Intl
$1,000Korean Air
Fri, Feb 5 - Sat, Feb 20
Korean Air Logo
1:40 am - 11:46 amSIN  Singapore Changi-PDX Portland
26h 06m2 stops Incheon Intl Seattle/Tacoma Intl
Korean Air Logo
6:40 am - 5:00 amPDX  Portland-SIN Singapore Changi
30h 20m2 stops Seattle/Tacoma Intl Incheon Intl
$1,005Korean Air
Sat, Dec 19 - Sat, Feb 20
Korean Air Logo
10:30 am - 4:59 pmSIN  Singapore Changi-PDX Portland
22h 29m2 stops Incheon Intl Seattle/Tacoma Intl
Korean Air Logo
5:10 pm - 8:25 pmPDX  Portland-SIN Singapore Changi
35h 15m2 stops Los Angeles Incheon Intl
$1,006Korean Air
Fri, Feb 5 - Sat, Feb 20
Air Canada Logo
8:40 am - 9:26 amSIN  Singapore Changi-PDX Portland
16h 46m1 stop Vancouver Intl
Air Canada Logo
3:40 pm - 7:00 amPDX  Portland-SIN Singapore Changi
47h 20m2 stops San Francisco Vancouver Intl
$1,036Air 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
$924
Air Canada
Oct 30
SIN8:40 amSingapore Changi
24h 51m
1 stop
PDX6:31 pmPortland
Nov 15
PDX7:10 pmPortland
19h 50m
1 stop
SIN7:00 amSingapore Changi
$935
Air Canada
Nov 12
SIN8:40 amSingapore Changi
25h 51m
1 stop
PDX6:31 pmPortland
Nov 16
PDX3:40 pmPortland
47h 20m
2 stops
SIN7:00 amSingapore Changi
$978

SWISS flights from Singapore to Portland

Our best SWISS deals on Singapore to Portland flight tickets
SWISS
Oct 28
SIN12:05 amSingapore Changi
37h 22m
3 stops
PDX10:27 pmPortland
Nov 21
PDX10:47 amPortland
63h 18m
2 stops
SIN6:05 pmSingapore Changi
$1,156
SWISS
Oct 29
SIN12:05 amSingapore Changi
37h 22m
3 stops
PDX10:27 pmPortland
Nov 22
PDX10:47 amPortland
63h 18m
2 stops
SIN6:05 pmSingapore Changi
$1,705
SWISS
Dec 20
SIN11:55 pmSingapore Changi
38h 41m
3 stops
PDX10:36 pmPortland
Feb 20
PDX1:39 pmPortland
40h 01m
3 stops
SIN9:40 pmSingapore Changi
$2,045

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

Thu 1/28

8:15 am-1:48 pm

2 stops21h 33m

Portland

Mon 2/1

9:31 am-12:50 am

2 stops23h 19m

$916

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Thu 1/28

8:15 am-1:29 pm

2 stops21h 14m

Portland

Mon 2/1

7:09 am-6:40 am

2 stops31h 31m

$973

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

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-5:11 pm

2 stops34h 41m

Portland

Mon 11/16

7:00 am-5:00 am

2 stops30h 00m

$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

Fri 2/5

10:30 am-4:59 pm

2 stops22h 29m

Portland

Sat 2/20

6:40 am-5:00 am

2 stops30h 20m

$1,000

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Sat 12/19

1:40 am-11:46 am

2 stops26h 06m

Portland

Sat 2/20

6:40 am-5:00 am

2 stops30h 20m

$1,005

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Fri 2/5

10:30 am-4:59 pm

2 stops22h 29m

Portland

Sat 2/20

5:10 pm-8:25 pm

2 stops35h 15m

$1,006

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

3:40 pm-7:00 am

2 stops47h 20m

$1,036

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

$556

Fastest flight time

20h 10m

Direct flights

None
The best one-way flight to Portland from Singapore in the past 72 hours is $556. The best round-trip flight deal from Singapore to Portland found on momondo in the last 72 hours is $916.
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
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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