Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Singapore to Portland from $594

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
$830Air Canada
Thu, Oct 8 - Fri, Oct 16
Air Canada Logo
7:00 am - 7:11 pmSIN  Singapore Changi-PDX Portland
27h 11m1 stop Vancouver Intl
Air Canada Logo
7:45 pm - 5:15 amPDX  Portland-SIN Singapore Changi
18h 30m1 stop Vancouver Intl
$891Air Canada
Sat, Oct 3 - Sun, Oct 18
Air Canada Logo
7:00 am - 2:46 pmSIN  Singapore Changi-PDX Portland
22h 46m1 stop Vancouver Intl
Air Canada Logo
3:30 pm - 5:15 amPDX  Portland-SIN Singapore Changi
22h 45m1 stop Vancouver Intl
$928Air Canada
Sun, Oct 11 - Sun, Oct 18
Korean Air Logo
7:30 am - 5:10 pmSIN  Singapore Changi-PDX Portland
24h 40m2 stops Incheon Intl Seattle/Tacoma Intl
Korean Air Logo
6:08 am - 5:00 amPDX  Portland-SIN Singapore Changi
31h 52m2 stops Los Angeles Incheon Intl
$943Korean Air
Tue, Sep 8 - Fri, Sep 11
Air Canada Logo
8:50 pm - 9:31 amSIN  Singapore Changi-PDX Portland
27h 41m2 stops Bangkok Suvarnabhumi Vancouver Intl
Air Canada Logo
7:45 pm - 5:15 amPDX  Portland-SIN Singapore Changi
18h 30m1 stop Vancouver Intl
$945Air Canada
Sun, Oct 11 - Sun, Oct 18
Air Canada Logo
8:50 pm - 9:31 amSIN  Singapore Changi-PDX Portland
27h 41m2 stops Bangkok Suvarnabhumi Vancouver Intl
Air Canada Logo
3:30 pm - 5:15 amPDX  Portland-SIN Singapore Changi
22h 45m1 stop Vancouver Intl
$948Air Canada
Thu, Oct 8 - Fri, Oct 16
Korean Air Logo
7:30 am - 2:41 pmSIN  Singapore Changi-PDX Portland
22h 11m2 stops Incheon Intl Seattle/Tacoma Intl
Korean Air Logo
7:05 am - 5:00 amPDX  Portland-SIN Singapore Changi
30h 55m2 stops Los Angeles Incheon Intl
$951Korean Air
Sat, Oct 3 - Sun, Oct 18
Air Canada Logo
7:00 am - 7:11 pmSIN  Singapore Changi-PDX Portland
27h 11m1 stop Vancouver Intl
Air Canada Logo
5:30 am - 5:15 amPDX  Portland-SIN Singapore Changi
32h 45m2 stops San Francisco Vancouver Intl
$954Air Canada
Sat, Oct 3 - Sun, Oct 18
Air Canada Logo
8:40 am - 12:25 pmSIN  Singapore Changi-PDX Portland
43h 45m2 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
$967Air Canada
Fri, Feb 5 - Sat, Feb 20
Air Canada Logo
7:00 am - 9:31 amSIN  Singapore Changi-PDX Portland
17h 31m1 stop Vancouver Intl
Air Canada Logo
7:45 pm - 5:15 amPDX  Portland-SIN Singapore Changi
18h 30m1 stop Vancouver Intl
$975Air Canada
Sun, Sep 20 - Sun, Sep 27

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Air Canada flights from Singapore to Portland

Our best Air Canada deals on Singapore to Portland flight tickets
Air Canada
Oct 8
SIN7:00 amSingapore Changi
27h 11m
1 stop
PDX7:11 pmPortland
Oct 16
PDX3:30 pmPortland
22h 45m
1 stop
SIN5:15 amSingapore Changi
$830
Air Canada
Oct 3
SIN7:00 amSingapore Changi
27h 11m
1 stop
PDX7:11 pmPortland
Oct 18
PDX7:45 pmPortland
18h 30m
1 stop
SIN5:15 amSingapore Changi
$891
Air Canada
Oct 11
SIN7:00 amSingapore Changi
22h 46m
1 stop
PDX2:46 pmPortland
Oct 18
PDX3:30 pmPortland
22h 45m
1 stop
SIN5:15 amSingapore Changi
$928

Korean Air flights from Singapore to Portland

Our best Korean Air deals on Singapore to Portland flight tickets
Korean Air
Sep 8
SIN7:30 amSingapore Changi
24h 40m
2 stops
PDX5:10 pmPortland
Sep 11
PDX6:08 amPortland
31h 52m
2 stops
SIN5:00 amSingapore Changi
$943
Korean Air
Oct 3
SIN7:30 amSingapore Changi
22h 11m
2 stops
PDX2:41 pmPortland
Oct 18
PDX7:05 amPortland
30h 55m
2 stops
SIN5:00 amSingapore Changi
$951
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
$1,002

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 10/8

7:00 am-7:11 pm

1 stop27h 11m

Portland

Fri 10/16

3:30 pm-5:15 am

1 stop22h 45m

$830

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Sat 10/3

7:00 am-7:11 pm

1 stop27h 11m

Portland

Sun 10/18

7:45 pm-5:15 am

1 stop18h 30m

$891

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Sun 10/11

7:00 am-2:46 pm

1 stop22h 46m

Portland

Sun 10/18

3:30 pm-5:15 am

1 stop22h 45m

$928

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Tue 9/8

7:30 am-5:10 pm

2 stops24h 40m

Portland

Fri 9/11

6:08 am-5:00 am

2 stops31h 52m

$943

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Sun 10/11

8:50 pm-9:31 am

2 stops27h 41m

Portland

Sun 10/18

7:45 pm-5:15 am

1 stop18h 30m

$945

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Thu 10/8

8:50 pm-9:31 am

2 stops27h 41m

Portland

Fri 10/16

3:30 pm-5:15 am

1 stop22h 45m

$948

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Sat 10/3

7:30 am-2:41 pm

2 stops22h 11m

Portland

Sun 10/18

7:05 am-5:00 am

2 stops30h 55m

$951

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Sat 10/3

7:00 am-7:11 pm

1 stop27h 11m

Portland

Sun 10/18

5:30 am-5:15 am

2 stops32h 45m

$954

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Fri 2/5

8:40 am-12:25 pm

2 stops43h 45m

Portland

Sat 2/20

10:00 am-11:15 am

2 stops33h 15m

$967
Quickest round-trip

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Sun 9/20

7:00 am-9:31 am

1 stop17h 31m

Portland

Sun 9/27

7:45 pm-5:15 am

1 stop18h 30m

$975

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

$594

Fastest flight time

20h 19m

Direct flights

None
The best one-way flight to Portland from Singapore in the past 72 hours is $594. The best round-trip flight deal from Singapore to Portland found on momondo in the last 72 hours is $830.
The fastest flight from Singapore to Portland takes 20h 19m
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 19m.

  • 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.

An easier way to manage your Portland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 9/28
Mon 10/5
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States