SIN

$471 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 9/2. 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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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

Sun, Oct 11 - Mon, Oct 19
Singapore Airlines Logo
6:07 am - 5:35 pm
PDX
-
SIN
20h 28m
1 stop
Singapore Airlines Logo
9:15 am - 1:50 pm
SIN
-
PDX
19h 35m
1 stop
$925Singapore Airlines
Sat, Oct 3 - Fri, Oct 23
Singapore Airlines Logo
6:07 am - 5:35 pm
PDX
-
SIN
20h 28m
1 stop
Singapore Airlines Logo
9:00 am - 12:22 pm
SIN
-
PDX
18h 22m
1 stop
$951Singapore Airlines
Tue, Sep 29 - Mon, Oct 5
Multiple Airlines Logo
6:05 am - 5:35 pm
PDX
-
SIN
20h 30m
1 stop
Multiple Airlines Logo
9:15 am - 4:50 pm
SIN
-
PDX
22h 35m
1 stop
$957Multiple Airlines
Wed, Sep 9 - Wed, Sep 23
Singapore Airlines Logo
5:35 pm - 7:40 am
PDX
-
SIN
23h 05m
1 stop
Singapore Airlines Logo
9:15 am - 4:50 pm
SIN
-
PDX
22h 35m
1 stop
$996Singapore Airlines
Thu, Sep 17 - Thu, Oct 1
Qatar Airways Logo
11:45 am - 8:50 am
PDX
-
SIN
30h 05m
2 stops
Qatar Airways Logo
3:15 am - 10:01 pm
SIN
-
PDX
33h 46m
2 stops
$1,007Qatar Airways
Mon, Aug 17 - Mon, Aug 31
Qatar Airways Logo
5:00 am - 9:15 pm
PDX
-
SIN
49h 15m
2 stops
Qatar Airways Logo
3:15 am - 10:01 pm
SIN
-
PDX
33h 46m
2 stops
$1,009Qatar Airways
Tue, Sep 29 - Mon, Oct 5
Singapore Airlines Logo
6:05 am - 5:35 pm
PDX
-
SIN
20h 30m
1 stop
Singapore Airlines Logo
9:15 am - 8:48 pm
SIN
-
PDX
26h 33m
1 stop
$1,012Singapore Airlines
Thu, Sep 10 - Wed, Sep 23
Qatar Airways Logo
11:45 am - 9:15 pm
PDX
-
SIN
42h 30m
2 stops
Qatar Airways Logo
3:15 am - 10:01 pm
SIN
-
PDX
33h 46m
2 stops
$1,013Qatar Airways
Thu, Oct 1 - Sat, Oct 10
Singapore Airlines Logo
5:35 pm - 7:40 am
PDX
-
SIN
23h 05m
1 stop
Singapore Airlines Logo
9:00 am - 12:22 pm
SIN
-
PDX
18h 22m
1 stop
$1,021Singapore Airlines
Sat, Oct 17 - Tue, Nov 3
Multiple Airlines Logo
6:00 am - 5:35 pm
BOI
-
SIN
21h 35m
1 stop
Multiple Airlines Logo
9:15 am - 8:54 pm
SIN
-
BOI
26h 39m
1 stop
$1,085Multiple Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$451
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 48% 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)