Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Singapore to Portland from $558

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
7:45 pm - 5:15 amPDX  Portland-SIN Singapore Changi
18h 30m1 stop Vancouver Intl
$830Air Canada
Sun, Oct 4 - Sun, Oct 11
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
$837Air Canada
Tue, Oct 6 - Tue, Oct 13
Air Canada Logo
8:40 am - 2:41 pmSIN  Singapore Changi-PDX Portland
22h 01m1 stop Vancouver Intl
Air Canada Logo
3:15 pm - 7:00 amPDX  Portland-SIN Singapore Changi
23h 45m1 stop Vancouver Intl
$925Air Canada
Thu, Feb 18 - Fri, Mar 5
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
$927Air Canada
Sun, Oct 4 - Sun, Oct 11
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
$929Air Canada
Sat, Feb 6 - Sat, Feb 20
Air Canada Logo
8:40 am - 2:41 pmSIN  Singapore Changi-PDX Portland
22h 01m1 stop Vancouver Intl
Air Canada Logo
7:10 pm - 11:15 amPDX  Portland-SIN Singapore Changi
24h 05m2 stops Vancouver Intl Bangkok Suvarnabhumi
$930Air Canada
Fri, Feb 19 - Sat, Mar 6
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
$941Air Canada
Sat, Feb 6 - Sat, Feb 20
Air Canada Logo
8:30 am - 2:41 pmSIN  Singapore Changi-PDX Portland
22h 11m2 stops Incheon Intl Vancouver Intl
Air Canada Logo
7:10 pm - 11:15 amPDX  Portland-SIN Singapore Changi
24h 05m2 stops Vancouver Intl Bangkok Suvarnabhumi
$944Air Canada
Fri, Feb 19 - Sat, Mar 6
Air Canada Logo
9:00 pm - 9:26 amSIN  Singapore Changi-PDX Portland
28h 26m2 stops Bangkok Suvarnabhumi Vancouver Intl
Air Canada Logo
3:15 pm - 11:15 amPDX  Portland-SIN Singapore Changi
28h 00m2 stops Vancouver Intl Bangkok Suvarnabhumi
$945Air Canada
Thu, Feb 18 - Fri, Mar 5
Air Canada Logo
9:00 pm - 6:31 pmSIN  Singapore Changi-PDX Portland
37h 31m2 stops Bangkok Suvarnabhumi Vancouver Intl
Air Canada Logo
7:10 pm - 7:00 amPDX  Portland-SIN Singapore Changi
19h 50m1 stop Vancouver Intl
$946Air Canada
Thu, Feb 18 - Fri, Mar 5

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

Delta flights from Singapore to Portland

Our best Delta deals on Singapore to Portland flight tickets
Delta
Feb 16
SIN1:35 amSingapore Changi
37h 57m
2 stops
PDX11:32 pmPortland
Mar 4
PDX6:40 amPortland
30h 20m
2 stops
SIN5:00 amSingapore Changi
$994
Delta
Oct 6
SIN7:30 amSingapore Changi
40h 16m
2 stops
PDX8:46 amPortland
Oct 13
PDX7:10 amPortland
25h 45m
2 stops
SIN11:55 pmSingapore Changi
$999
Delta
Aug 24
SIN7:30 amSingapore Changi
24h 44m
2 stops
PDX5:14 pmPortland
Sep 29
PDX7:00 amPortland
25h 55m
2 stops
SIN11:55 pmSingapore Changi
$1,359

SWISS flights from Singapore to Portland

Our best SWISS deals on Singapore to Portland flight tickets
SWISS
Feb 17
SIN11:55 pmSingapore Changi
39h 17m
3 stops
PDX11:12 pmPortland
Mar 4
PDX1:39 pmPortland
36h 26m
2 stops
SIN6:05 pmSingapore Changi
$1,089
SWISS
Feb 18
SIN7:00 amSingapore Changi
53h 33m
3 stops
PDX8:33 pmPortland
Mar 5
PDX1:39 pmPortland
36h 26m
2 stops
SIN6:05 pmSingapore Changi
$1,273
SWISS
Feb 5
SIN12:05 amSingapore Changi
39h 07m
3 stops
PDX11:12 pmPortland
Feb 20
PDX8:46 amPortland
41h 19m
2 stops
SIN6:05 pmSingapore Changi
$1,643

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 10/4

7:00 am-7:11 pm

1 stop27h 11m

Portland

Sun 10/11

7:45 pm-5:15 am

1 stop18h 30m

$830
Quickest round-trip

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Tue 10/6

7:00 am-9:31 am

1 stop17h 31m

Portland

Tue 10/13

7:45 pm-5:15 am

1 stop18h 30m

$837

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Thu 2/18

8:40 am-2:41 pm

1 stop22h 01m

Portland

Fri 3/5

3:15 pm-7:00 am

1 stop23h 45m

$925

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Sun 10/4

7:00 am-7:11 pm

1 stop27h 11m

Portland

Sun 10/11

7:45 pm-5:15 am

1 stop18h 30m

$927

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Sat 2/6

8:40 am-6:31 pm

1 stop25h 51m

Portland

Sat 2/20

7:10 pm-11:15 am

2 stops24h 05m

$929

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Fri 2/19

8:40 am-2:41 pm

1 stop22h 01m

Portland

Sat 3/6

7:10 pm-11:15 am

2 stops24h 05m

$930

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Sat 2/6

8:30 am-2:41 pm

2 stops22h 11m

Portland

Sat 2/20

10:00 am-11:15 am

2 stops33h 15m

$941

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Fri 2/19

8:30 am-2:41 pm

2 stops22h 11m

Portland

Sat 3/6

7:10 pm-11:15 am

2 stops24h 05m

$944

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Thu 2/18

9:00 pm-9:26 am

2 stops28h 26m

Portland

Fri 3/5

3:15 pm-11:15 am

2 stops28h 00m

$945

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Thu 2/18

9:00 pm-6:31 pm

2 stops37h 31m

Portland

Fri 3/5

7:10 pm-7:00 am

1 stop19h 50m

$946

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

$558

Fastest flight time

23h 31m

Direct flights

None
The best one-way flight to Portland from Singapore in the past 72 hours is $558. 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 23h 31m
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 23h 31m.

  • 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
Long Beach
Beaverton
Rockaway Beach
Hillsboro
Tigard
Depoe Bay
Longview
Hood River
Newberg
Clackamas
Troutdale
Gresham
Kelso
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.

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
Tue 9/22
Tue 9/29
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States