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Cheap flights from Singapore to Portland from $602

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 - 1:29 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
$971Japan 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
$972Japan 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
Korean Air Logo
10:30 am - 5:06 pmSIN  Singapore Changi-PDX Portland
22h 36m2 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
$999Korean Air
Fri, Feb 5 - Sat, Feb 20
Korean Air Logo
10:30 am - 5:06 pmSIN  Singapore Changi-PDX Portland
22h 36m2 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
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
$1,000Japan Airlines
Fri, Feb 5 - Sat, Feb 20
Korean Air Logo
1:40 am - 2:09 pmSIN  Singapore Changi-PDX Portland
28h 29m2 stops Incheon Intl Seattle/Tacoma Intl
Korean Air Logo
6:40 am - 12:15 amPDX  Portland-SIN Singapore Changi
25h 35m2 stops Seattle/Tacoma Intl Incheon Intl
$1,001Korean Air
Thu, Feb 4 - Sat, Feb 20
Multiple Airlines Logo
9:05 am - 8:50 pmSIN  Singapore Changi-PDX Portland
27h 45m1 stop San Francisco
Multiple Airlines Logo
9:50 pm - 7:05 pmPDX  Portland-SIN Singapore Changi
29h 15m1 stop San Francisco
$1,283Multiple Airlines
Fri, Feb 5 - Sat, Feb 20
Multiple Airlines Logo
9:05 am - 8:50 pmSIN  Singapore Changi-PDX Portland
27h 45m1 stop San Francisco
Multiple Airlines Logo
9:50 pm - 7:05 pmPDX  Portland-SIN Singapore Changi
29h 15m1 stop San Francisco
$1,285Multiple Airlines
Fri, Feb 5 - Sat, Feb 20
Multiple Airlines Logo
9:05 am - 1:48 pmSIN  Singapore Changi-PDX Portland
20h 43m1 stop San Francisco
Multiple Airlines Logo
9:50 pm - 7:05 pmPDX  Portland-SIN Singapore Changi
29h 15m1 stop San Francisco
$1,287Multiple Airlines
Fri, Feb 5 - Sat, Feb 20

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Japan Airlines flights from Singapore to Portland

Our best Japan Airlines deals on Singapore to Portland flight tickets
Japan Airlines
Jan 28
SIN8:15 amSingapore Changi
21h 14m
2 stops
PDX1:29 pmPortland
Feb 1
PDX7:09 amPortland
31h 31m
2 stops
SIN6:40 amSingapore Changi
$971
Japan Airlines
Jan 28
SIN8:15 amSingapore Changi
21h 14m
2 stops
PDX1:29 pmPortland
Feb 1
PDX7:09 amPortland
31h 31m
2 stops
SIN6:40 amSingapore Changi
$972
Japan Airlines
Jan 28
SIN8:15 amSingapore Changi
21h 14m
2 stops
PDX1:29 pmPortland
Feb 1
PDX7:09 amPortland
31h 31m
2 stops
SIN6:40 amSingapore Changi
$973

United Airlines flights from Singapore to Portland

Our best United Airlines deals on Singapore to Portland flight tickets
United Airlines
Jan 28
SIN10:10 amSingapore Changi
24h 01m
1 stop
PDX6:11 pmPortland
Feb 1
PDX1:18 pmPortland
26h 42m
1 stop
SIN8:00 amSingapore Changi
$1,408
United Airlines
Jan 28
SIN10:10 amSingapore Changi
27h 05m
2 stops
PDX9:15 pmPortland
Feb 1
PDX5:30 amPortland
22h 45m
1 stop
SIN8:15 pmSingapore Changi
$1,409
United Airlines
Jan 28
SIN10:10 amSingapore Changi
24h 01m
1 stop
PDX6:11 pmPortland
Feb 1
PDX1:18 pmPortland
26h 42m
1 stop
SIN8:00 amSingapore Changi
$1,410

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

8:15 am-1:29 pm

2 stops21h 14m

Portland

Mon 2/1

7:09 am-6:40 am

2 stops31h 31m

$971

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

$972

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

Fri 2/5

10:30 am-5:06 pm

2 stops22h 36m

Portland

Sat 2/20

6:40 am-5:00 am

2 stops30h 20m

$999

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Fri 2/5

10:30 am-5:06 pm

2 stops22h 36m

Portland

Sat 2/20

6:40 am-5:00 am

2 stops30h 20m

$1,000

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

$1,000

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Thu 2/4

1:40 am-2:09 pm

2 stops28h 29m

Portland

Sat 2/20

6:40 am-12:15 am

2 stops25h 35m

$1,001

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Fri 2/5

9:05 am-8:50 pm

1 stop27h 45m

Portland

Sat 2/20

9:50 pm-7:05 pm

1 stop29h 15m

$1,283

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Fri 2/5

9:05 am-8:50 pm

1 stop27h 45m

Portland

Sat 2/20

9:50 pm-7:05 pm

1 stop29h 15m

$1,285
Quickest round-trip

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Fri 2/5

9:05 am-1:48 pm

1 stop20h 43m

Portland

Sat 2/20

9:50 pm-7:05 pm

1 stop29h 15m

$1,287

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

$602

Fastest flight time

21h 14m

Direct flights

None
The best one-way flight to Portland from Singapore in the past 72 hours is $602. The best round-trip flight deal from Singapore to Portland found on momondo in the last 72 hours is $971.
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
Wilsonville
Depoe Bay
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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