SIN

$432 Find Cheap Flights from Oregon to Singapore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Singapore departing on 2/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$769
Overall average: $955
Air Canada
Thu 4/2Thu 4/30
PDX - SIN • 1 stop
Cheapest one-way
$432
Typical prices: $399-$548
Multiple Airlines
Thu 2/19
PDX - SIN • 1 stop
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Oregon to Singapore

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oregon to Singapore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Oregon to Singapore

Thu, Apr 2 - Thu, Apr 30
Air Canada Logo
9:50 am - 5:15 am
PDX
-
SIN
28h 25m1 stop
Air Canada Logo
7:00 am - 2:40 pm
SIN
-
PDX
22h 40m1 stop
$769Air Canada
Mon, Apr 6 - Mon, Apr 20
Air Canada Logo
7:05 pm - 11:15 am
PDX
-
SIN
25h 10m2 stops
Air Canada Logo
10:50 pm - 2:40 pm
SIN
-
PDX
30h 50m2 stops
$777Air Canada
Thu, Apr 2 - Thu, Apr 30
Air Canada Logo
3:15 pm - 5:15 am
PDX
-
SIN
23h 00m1 stop
Air Canada Logo
6:15 am - 6:30 pm
SIN
-
PDX
27h 15m2 stops
$782Air Canada
Wed, Apr 15 - Wed, Apr 22
Singapore Airlines Logo
7:05 am - 7:10 pm
PDX
-
SIN
21h 05m1 stop
Singapore Airlines Logo
9:15 am - 1:47 pm
SIN
-
PDX
19h 32m1 stop
$792Singapore Airlines
Tue, Jan 13 - Mon, Feb 9
Japan Airlines Logo
7:45 am - 12:50 am
BOI
-
SIN
26h 05m2 stops
Japan Airlines Logo
8:15 am - 3:10 pm
SIN
-
BOI
21h 55m2 stops
$1,036Japan Airlines
Tue, Jan 13 - Mon, Feb 9
United Airlines Logo
10:48 am - 8:00 am
BOI
-
SIN
30h 12m1 stop
United Airlines Logo
10:10 am - 4:10 pm
SIN
-
BOI
21h 00m1 stop
$1,063United Airlines
Sun, May 17 - Fri, May 22
United Airlines Logo
6:55 pm - 6:45 am
BOI
-
SIN
21h 50m1 stop
United Airlines Logo
8:45 am - 7:16 pm
SIN
-
BOI
24h 31m1 stop
$1,064United Airlines
Sun, Feb 15 - Sun, Feb 22
Multiple Airlines Logo
1:29 pm - 12:55 am
EUG
-
SIN
43h 26m2 stops
Multiple Airlines Logo
11:55 pm - 11:08 pm
SIN
-
EUG
39h 13m2 stops
$1,073Multiple Airlines
Sun, Feb 15 - Sun, Feb 22
Singapore Airlines Logo
7:11 am - 5:30 am
BOI
-
SIN
31h 19m1 stop
Singapore Airlines Logo
8:45 pm - 8:55 pm
SIN
-
BOI
39h 10m1 stop
$1,335Singapore Airlines
Sun, Feb 15 - Sun, Feb 22
Multiple Airlines Logo
11:56 am - 5:30 am
EUG
-
SIN
25h 34m1 stop
Multiple Airlines Logo
7:00 pm - 11:19 am
SIN
-
EUG
32h 19m1 stop
$1,575Multiple Airlines
Useful Info

Good to know

Low seasonAugust
Cheapest flight$432
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 49% increase in price.
Flight from Portland to Singapore

FAQs for booking flights from Oregon to Singapore

  • How does KAYAK find such low prices on flights from Oregon to Singapore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oregon to Singapore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to Singapore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Singapore from Oregon is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Oregon to Singapore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Singapore with an airline and back to Oregon with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to Singapore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Singapore from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Singapore

Information on the airport you'll fly into in Singapore

Singapore (SIN)