Cheap flights from Portland to Singapore from $443

Round-trip
1 adult
Economy
0 bags
From?
To?
Thu 8/18
Thu 8/25

Deals available from 900+ travel sites.

Flight information for Portland to Singapore

Find info about flight duration, direct flights, and airports for your flight from Portland to Singapore

Best Price Found

$443

Fastest flight time

24h 15m

Direct flights

None
The best one-way flight to Singapore from Portland in the past 72 hours is $443. The best round-trip flight deal from Portland to Singapore found on momondo in the last 72 hours is $903.
The fastest flight from Portland to Singapore takes 24h 15m
There are no direct flights from Portland to Singapore. Popular non-direct route for this connection is Portland Airport - Singapore Changi Airport.

How to get the cheapest flight ticket from Portland to Singapore

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

What is the cheapest airline that flies to Singapore from Portland?

Delta

ANA, Air Canada, and Cathay Pacific are the most popular carriers operating from Portland to Singapore

What is the cheapest Portland to Singapore flight route?

Portland - Singapore Changi

Fly from Portland to Singapore Changi for the best Portland - Singapore flight prices


Easily compare round-trip flights from Portland to Singapore

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Portland to Singapore by changing tabs
American Airlines
Jan 28
PDX12:54 amPortland
50h 56m
2 stops
SIN3:50 amSingapore Changi
Feb 5
SIN3:20 amSingapore Changi
32h 20m
2 stops
PDX11:40 amPortland
Multiple Airlines
Sep 11
PDX3:02 amPortland
43h 38m
2 stops
SIN10:40 pmSingapore Changi
Sep 18
SIN4:10 amSingapore Changi
21h 32m
2 stops
PDX1:42 amPortland
Japan Airlines
Jan 14
PDX2:00 amPortland
25h 50m
2 stops
SIN3:50 amSingapore Changi
Jan 24
SIN3:20 amSingapore Changi
24h 01m
2 stops
PDX3:21 amPortland
United Airlines
Nov 28
PDX1:37 pmPortland
21h 33m
1 stop
SIN11:10 amSingapore Changi
Dec 6
SIN5:15 pmSingapore Changi
27h 35m
1 stop
PDX8:50 pmPortland
Korean Air
Nov 16
PDX3:30 amPortland
43h 45m
2 stops
SIN11:15 pmSingapore Changi
Nov 20
SIN8:30 pmSingapore Changi
33h 14m
2 stops
PDX5:44 amPortland
ANA
Oct 9
PDX4:00 amPortland
25h 35m
2 stops
SIN5:35 amSingapore Changi
Oct 22
SIN2:10 amSingapore Changi
26h 52m
2 stops
PDX5:02 amPortland

Find the cheapest one-way flights from Portland to Singapore

If you're looking for one-way flights from Portland to Singapore, view some of our deals below provided by American Airlines, Japan Airlines and Singapore Airlines
Multiple Airlines
Feb 1
PDX1:00 amPortland
26h 50m
2 stops
SIN3:50 amSingapore Changi
Japan Airlines
Jan 18
PDX2:00 amPortland
25h 50m
2 stops
SIN3:50 amSingapore Changi
American Airlines
Oct 12
PDX3:02 amPortland
26h 18m
2 stops
SIN5:20 amSingapore Changi

Search last-minute flights to Singapore from Portland

Find and compare round-trip flight prices for your last-minute flight from Portland to Singapore
Multiple Airlines
Aug 21
PDX5:25 amPortland
35h 35m
2 stops
SIN5:00 pmSingapore Changi
Aug 30
SIN9:10 amSingapore Changi
36h 59m
2 stops
PDX10:09 pmPortland
United Airlines
Aug 21
PDX6:48 amPortland
28h 27m
1 stop
SIN11:15 amSingapore Changi
Aug 30
SIN2:10 amSingapore Changi
31h 15m
2 stops
PDX9:25 amPortland
Korean Air
Aug 21
PDX6:00 amPortland
22h 40m
2 stops
SIN4:40 amSingapore Changi
Aug 29
SIN9:10 pmSingapore Changi
32h 09m
2 stops
PDX5:19 amPortland
Delta
Aug 21
PDX3:20 amPortland
25h 20m
2 stops
SIN4:40 amSingapore Changi
Aug 29
SIN9:10 pmSingapore Changi
38h 07m
2 stops
PDX11:17 amPortland
KLM
Aug 19
PDX12:25 pmPortland
32h 10m
1 stop
SIN8:35 pmSingapore Changi
Aug 25
SIN8:40 pmSingapore Changi
28h 30m
1 stop
PDX1:10 amPortland
Multiple Airlines
Aug 19
PDX1:25 pmPortland
28h 00m
2 stops
SIN5:25 pmSingapore Changi
Aug 26
SIN9:25 amSingapore Changi
33h 34m
2 stops
PDX6:59 pmPortland

Best airlines flying from Portland to Singapore

Compare and see reviews for airlines that fly from Portland to Singapore with momondo
AirlineRatingFree CancellationPrice
ANAPriceFrom $781Free CancellationRating
8.5
8.6

Boarding

8.6

Comfort

8.7

Crew

8.0

Entertainment

7.9

Food

Reviews

ANA is excellent in everything they do

1 / 10
Search ANA flights
Korean AirPriceFrom $800Free CancellationRating
8.1
8.6

Boarding

8.1

Comfort

8.5

Crew

7.7

Entertainment

7.8

Food

Reviews

All the things are good people are very nice thanks ☺️

1 / 10
Search Korean Air flights
DeltaPriceFrom $827Free CancellationRating
7.8
7.9

Boarding

8.0

Comfort

8.3

Crew

7.7

Entertainment

7.3

Food

Reviews

This is another disease as if you have the Internet, you are ordinary deceivers!

1 / 10
Search Delta flights
Japan AirlinesPriceFrom $838Free CancellationRating
7.7
7.8

Boarding

7.7

Comfort

8.3

Crew

7.3

Entertainment

7.3

Food

Reviews

The crew are friendly and accommodating. I have no complaints.

1 / 10
Search Japan Airlines flights
United AirlinesPriceFrom $861Free CancellationRating
7.1
7.5

Boarding

7.0

Comfort

8.0

Crew

6.8

Entertainment

6.4

Food

Reviews

We traveled economy, which was comfortable. Monetization of seats and baggage is annoying.

1 / 10
Search United Airlines flights
Singapore AirlinesPriceFrom $907Free CancellationRating
7.9
7.7

Boarding

7.7

Comfort

8.0

Crew

7.7

Entertainment

7.3

Food

Reviews

Great flight and crew.

1 / 10
Search Singapore Airlines flights
Air CanadaPriceFrom $1,019Free CancellationRating
7.4
7.7

Boarding

7.6

Comfort

8.2

Crew

7.3

Entertainment

6.7

Food

Reviews

Routine. Went smoothly

1 / 10
Search Air Canada flights
Cathay PacificPriceFrom $1,172Free CancellationRating
8.1
8.2

Boarding

8.0

Comfort

8.4

Crew

8.2

Entertainment

7.8

Food

Reviews

Pros: H good

Cons: Good

1 / 10
Search Cathay Pacific flights

American Airlines flights from Portland to Singapore

Our best American Airlines deals on Portland to Singapore flight tickets
American Airlines
Jan 28
PDX12:54 amPortland
50h 56m
2 stops
SIN3:50 amSingapore Changi
Feb 5
SIN3:20 amSingapore Changi
32h 20m
2 stops
PDX11:40 amPortland
American Airlines
Nov 11
PDX9:15 amPortland
42h 35m
2 stops
SIN3:50 amSingapore Changi
Nov 24
SIN3:20 amSingapore Changi
45h 00m
2 stops
PDX12:20 amPortland
American Airlines
Sep 27
PDX10:00 amPortland
43h 20m
2 stops
SIN5:20 amSingapore Changi
Oct 13
SIN4:10 amSingapore Changi
29h 37m
2 stops
PDX9:47 amPortland

Korean Air flights from Portland to Singapore

Our best Korean Air deals on Portland to Singapore flight tickets
Korean Air
Nov 16
PDX3:30 amPortland
43h 45m
2 stops
SIN11:15 pmSingapore Changi
Nov 20
SIN8:30 pmSingapore Changi
33h 14m
2 stops
PDX5:44 amPortland
Korean Air
Aug 21
PDX6:00 amPortland
22h 40m
2 stops
SIN4:40 amSingapore Changi
Aug 29
SIN9:10 pmSingapore Changi
32h 09m
2 stops
PDX5:19 amPortland

  • Are airlines flying from Portland to Singapore offering flexible cancellation due to COVID-19?

    Due to the global impact of COVID-19, some of our airline partners operating flights from Portland to Singapore, such as Singapore Airlines, Japan Airlines, and United Airlines may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.



Alternative routes for Portland to Singapore

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Portland to Singapore Flights
Fastest flight time24h 15m
Cheapest price$903

Similar Portland to Singapore flights

Flexible with your destination? Broaden your search and find flights similar to your Portland to Singapore route

Flights to other cities in Singapore

Lost the lust for Singapore? Check out some flights to other cities in Singapore

Why use momondo?

It is quick and easy to find Portland to Singapore flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Singapore that suits you.

Yes. momondo allows you to filter the results for Portland to Singapore flights to just show those with flexible booking policies.

Once you have performed a search for Portland to Singapore flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

Of course. momondo tracks the price of Portland to Singapore flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


Here's why travelers choose to use momondo
Flexible Travel
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