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Cheap flights from Oregon to Singapore from $417

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Oregon to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:30 pm - 2:25 amPDX  Portland-SIN Singapore Changi
40h 55m2 stops Los Angeles Shanghai Pu Dong
Multiple Airlines Logo
11:00 pm - 4:32 pmSIN  Singapore Changi-PDX Portland
33h 32m2 stops Shanghai Pu Dong Los Angeles
$1,013Multiple Airlines
Tue, Feb 23 - Mon, Mar 8
Multiple Airlines Logo
5:30 pm - 2:25 amPDX  Portland-SIN Singapore Changi
40h 55m2 stops Los Angeles Shanghai Pu Dong
Multiple Airlines Logo
11:00 pm - 4:32 pmSIN  Singapore Changi-PDX Portland
33h 32m2 stops Shanghai Pu Dong Los Angeles
$1,057Multiple Airlines
Tue, Feb 23 - Mon, Mar 8
Multiple Airlines Logo
6:00 am - 2:25 amPDX  Portland-SIN Singapore Changi
28h 25m2 stops Los Angeles Shanghai Pu Dong
Multiple Airlines Logo
12:25 am - 10:55 pmSIN  Singapore Changi-PDX Portland
38h 30m2 stops Shanghai Pu Dong Los Angeles
$1,060Multiple Airlines
Thu, Jan 21 - Wed, Feb 10
Qatar Airways Logo
10:30 am - 8:45 amPDX  Portland-SIN Singapore Changi
30h 15m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Qatar Airways Logo
3:15 am - 8:50 pmSIN  Singapore Changi-PDX Portland
33h 35m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$1,063Qatar Airways
Wed, Jan 20 - Sun, Feb 28
Air Canada Logo
3:15 pm - 7:00 amPDX  Portland-SIN Singapore Changi
23h 45m1 stop Vancouver Intl
Air Canada Logo
9:00 pm - 8:45 pmSIN  Singapore Changi-PDX Portland
39h 45m2 stops Bangkok Suvarnabhumi Vancouver Intl
$1,124Air Canada
Wed, Jan 20 - Mon, Mar 1
United Airlines Logo
5:30 am - 8:15 pmPDX  Portland-SIN Singapore Changi
22h 45m1 stop San Francisco
United Airlines Logo
10:10 am - 6:16 pmSIN  Singapore Changi-PDX Portland
24h 06m1 stop San Francisco
$1,150United Airlines
Mon, Nov 30 - Wed, Feb 24
United Airlines Logo
7:10 am - 8:15 pmPDX  Portland-SIN Singapore Changi
21h 05m1 stop San Francisco
United Airlines Logo
10:10 am - 2:30 pmSIN  Singapore Changi-PDX Portland
20h 20m1 stop San Francisco
$1,150United Airlines
Mon, Nov 30 - Mon, Feb 22
United Airlines Logo
7:10 am - 8:15 pmPDX  Portland-SIN Singapore Changi
21h 05m1 stop San Francisco
United Airlines Logo
10:10 am - 8:56 pmSIN  Singapore Changi-PDX Portland
26h 46m1 stop San Francisco
$1,150United Airlines
Mon, Nov 30 - Tue, Feb 23
Air Canada Logo
3:15 pm - 7:00 amPDX  Portland-SIN Singapore Changi
23h 45m1 stop Vancouver Intl
Air Canada Logo
8:30 am - 2:41 pmSIN  Singapore Changi-PDX Portland
22h 11m2 stops Incheon Intl Vancouver Intl
$1,697Air Canada
Thu, Dec 3 - Mon, Feb 22
Air Canada Logo
7:10 pm - 7:00 amPDX  Portland-SIN Singapore Changi
19h 50m1 stop Vancouver Intl
Air Canada Logo
6:35 am - 2:41 pmSIN  Singapore Changi-PDX Portland
24h 06m2 stops Tokyo Narita Vancouver Intl
$1,701Air Canada
Thu, Dec 3 - Wed, Feb 24

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Alaska Airlines flights from Oregon to Singapore

Our best Alaska Airlines deals on Oregon to Singapore flight tickets
Alaska Airlines
Jan 16
PDX12:23 pmPortland
28h 22m
2 stops
SIN8:45 amSingapore Changi
Jan 29
SIN3:15 amSingapore Changi
33h 35m
2 stops
PDX8:50 pmPortland
$1,131
Alaska Airlines
Jan 5
PDX11:29 amPortland
41h 46m
2 stops
SIN9:15 pmSingapore Changi
Jan 19
SIN8:15 pmSingapore Changi
40h 06m
2 stops
PDX8:21 pmPortland
$1,134

United Airlines flights from Oregon to Singapore

Our best United Airlines deals on Oregon to Singapore flight tickets
United Airlines
Nov 30
PDX7:10 amPortland
21h 05m
1 stop
SIN8:15 pmSingapore Changi
Feb 22
SIN10:10 amSingapore Changi
20h 20m
1 stop
PDX2:30 pmPortland
$1,150
United Airlines
Nov 29
PDX9:45 pmPortland
30h 30m
2 stops
SIN8:15 pmSingapore Changi
Feb 24
SIN10:20 pmSingapore Changi
31h 08m
2 stops
PDX1:28 pmPortland
$1,154
United Airlines
Nov 29
PDX1:25 pmPortland
38h 50m
1 stop
SIN8:15 pmSingapore Changi
Feb 24
SIN10:10 amSingapore Changi
20h 20m
1 stop
PDX2:30 pmPortland
$1,156

momondo Fare Finder

 
Use the filters below to find and compare flights from Oregon to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandSingapore

PDX Portland - SIN Singapore Changi

PDXSIN

Portland

Tue 2/23

5:30 pm-2:25 am

2 stops40h 55m

Singapore Changi

Mon 3/8

11:00 pm-4:32 pm

2 stops33h 32m

$1,013

PortlandSingapore

PDX Portland - SIN Singapore Changi

PDXSIN

Portland

Tue 2/23

5:30 pm-2:25 am

2 stops40h 55m

Singapore Changi

Mon 3/8

11:00 pm-4:32 pm

2 stops33h 32m

$1,057

PortlandSingapore

PDX Portland - SIN Singapore Changi

PDXSIN

Portland

Thu 1/21

6:00 am-2:25 am

2 stops28h 25m

Singapore Changi

Wed 2/10

12:25 am-10:55 pm

2 stops38h 30m

$1,060

PortlandSingapore

PDX Portland - SIN Singapore Changi

PDXSIN

Portland

Wed 1/20

10:30 am-8:45 am

2 stops30h 15m

Singapore Changi

Sun 2/28

3:15 am-8:50 pm

2 stops33h 35m

$1,063

PortlandSingapore

PDX Portland - SIN Singapore Changi

PDXSIN

Portland

Wed 1/20

3:15 pm-7:00 am

1 stop23h 45m

Singapore Changi

Mon 3/1

9:00 pm-8:45 pm

2 stops39h 45m

$1,124

PortlandSingapore

PDX Portland - SIN Singapore Changi

PDXSIN

Portland

Mon 11/30

5:30 am-8:15 pm

1 stop22h 45m

Singapore Changi

Wed 2/24

10:10 am-6:16 pm

1 stop24h 06m

$1,150
Quickest round-trip

PortlandSingapore

PDX Portland - SIN Singapore Changi

PDXSIN

Portland

Mon 11/30

7:10 am-8:15 pm

1 stop21h 05m

Singapore Changi

Mon 2/22

10:10 am-2:30 pm

1 stop20h 20m

$1,150

PortlandSingapore

PDX Portland - SIN Singapore Changi

PDXSIN

Portland

Mon 11/30

7:10 am-8:15 pm

1 stop21h 05m

Singapore Changi

Tue 2/23

10:10 am-8:56 pm

1 stop26h 46m

$1,150

PortlandSingapore

PDX Portland - SIN Singapore Changi

PDXSIN

Portland

Thu 12/3

3:15 pm-7:00 am

1 stop23h 45m

Singapore Changi

Mon 2/22

8:30 am-2:41 pm

2 stops22h 11m

$1,697

PortlandSingapore

PDX Portland - SIN Singapore Changi

PDXSIN

Portland

Thu 12/3

7:10 pm-7:00 am

1 stop19h 50m

Singapore Changi

Wed 2/24

6:35 am-2:41 pm

2 stops24h 06m

$1,701

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 Singapore from

How to get the cheapest flight ticket from Oregon 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 month to fly to Singapore?

The month of April is, on average, the cheapest month to fly to Singapore from Oregon, with most prices found around $996. If you aren’t able to travel to Singapore during the month of April, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $1,000.

Can stopping save me money on Oregon to Singapore flights?

You could potentially save up to 13% on your flight if you consider stops on a Oregon to Singapore flight.

Cheap Oregon to Singapore flight deals and tips

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

Best Price Found

$417

Fastest flight time

20h 10m

Direct flights

None
The best one-way flight to Singapore from Oregon in the past 72 hours is $417. The best round-trip flight deal from Oregon to Singapore found on momondo in the last 72 hours is $1,013.
The fastest flight from Oregon to Singapore takes 20h 10m
There are no direct flights from Oregon to Singapore. There are no popular flight routes from Oregon to Singapore.
Search flight deals

Frequently asked questions about flying from Oregon to Singapore

  • When did momondo last update prices for flights from Oregon to Singapore?

    Prices for flights from Oregon to Singapore refresh daily.

  • How many operators does momondo search for flights from Oregon to Singapore?

  • How old do you have to be to fly from Oregon to Singapore?

    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 Oregon to Singapore.

  • What documentation or ID do you need to fly to Singapore?

    The travel and health documents you'll need for your trip to Singapore may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Singapore. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Oregon to Singapore

Compare and see reviews for airlines that fly from Oregon to Singapore with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $789Free CancellationRating
8.2
1,632 reviews
Search Singapore Airlines flights
Air CanadaPriceFrom $842Free CancellationRating
7.1
11,885 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,024Free CancellationRating
7.3
10,483 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Oregon to Singapore?

Finding the right flight to Singapore from Oregon is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Singapore quick and easy, saving you time and money.

Can I find flights from Oregon to Singapore with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Singapore from Oregon with this policy.

How can momondo help me find flights from Oregon to Singapore?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Oregon to Singapore.

I’m not ready to book a flight from Oregon to Singapore right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Singapore from Oregon. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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