S$ 434 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 17-3. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Singapore

Travellers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 26% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest return fare
S$ 1,002
Typical prices: S$ 1,146-S$ 1,386
Air Canada
Mon 13-4Tue 21-4
PDX - SIN • 2 stops
Cheapest one-way flight
S$ 434
Typical prices: S$ 647-S$ 797
Multiple Airlines
Tue 17-3
PDX - SIN • 2 stops
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Singapore!
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 return 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 return flight deals from Oregon to Singapore

Mon, 13 Apr - Tue, 21 Apr
Air Canada Logo
19:00 - 11:15PDX-SIN
25h 15m2 stops
Air Canada Logo
09:10 - 14:40SIN-PDX
20h 30m1 stop
S$ 1,002Air Canada
Find Deal
Mon, 13 Apr - Tue, 21 Apr
Air Canada Logo
19:00 - 14:30PDX-SIN
28h 30m2 stops
Air Canada Logo
20:50 - 14:40SIN-PDX
32h 50m2 stops
S$ 1,004Air Canada
Find Deal
Mon, 12 Jan - Wed, 21 Jan
Japan Airlines Logo
06:01 - 06:35PDX-SIN
32h 34m2 stops
Japan Airlines Logo
02:20 - 17:52SIN-PDX
31h 32m2 stops
S$ 1,103Japan Airlines
Find Deal
Mon, 12 Jan - Thu, 22 Jan
Japan Airlines Logo
06:01 - 06:35PDX-SIN
32h 34m2 stops
Japan Airlines Logo
08:15 - 12:38SIN-PDX
20h 23m2 stops
S$ 1,107Japan Airlines
Find Deal
Mon, 16 Feb - Sun, 1 Mar
Multiple Airlines Logo
22:52 - 07:00PDX-SIN
40h 08m2 stops
Multiple Airlines Logo
08:50 - 14:40SIN-PDX
21h 50m1 stop
S$ 1,115Multiple Airlines
Find Deal
Mon, 12 Jan - Thu, 22 Jan
Singapore Airlines Logo
21:30 - 17:45PDX-SIN
28h 15m1 stop
Singapore Airlines Logo
09:20 - 16:49SIN-PDX
23h 29m2 stops
S$ 1,137Singapore Airlines
Find Deal
Mon, 12 Jan - Thu, 22 Jan
Multiple Airlines Logo
09:50 - 11:10PDX-SIN
33h 20m3 stops
Multiple Airlines Logo
11:25 - 18:30SIN-PDX
23h 05m2 stops
S$ 1,167Multiple Airlines
Find Deal
Thu, 15 Jan - Wed, 11 Feb
Singapore Airlines Logo
21:30 - 17:45PDX-SIN
28h 15m1 stop
Singapore Airlines Logo
09:20 - 20:34SIN-PDX
27h 14m2 stops
S$ 1,198Singapore Airlines
Find Deal
Mon, 13 Apr - Mon, 20 Apr
Cathay Pacific Logo
06:46 - 00:50PDX-SIN
27h 04m2 stops
Cathay Pacific Logo
01:50 - 22:31SIN-PDX
35h 41m2 stops
S$ 1,282Cathay Pacific
Find Deal
Sat, 18 Apr - Wed, 22 Apr
Cathay Pacific Logo
06:46 - 00:50PDX-SIN
27h 04m2 stops
Cathay Pacific Logo
01:50 - 22:31SIN-PDX
35h 41m2 stops
S$ 1,347Cathay Pacific
Find Deal
Useful Info

Good to know

Low seasonMay
Cheapest flightS$ 434
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly and prices are also 25% lower on average.
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 return 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.

Prefer to fly direct from Oregon to Singapore Changi?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from Oregon to Singapore Changi.
Find which airlines fly direct from Oregon to Singapore Changi Airport, which days they fly and book direct flights.

Direct departures

Oregon to Singapore Changi

Monday

ANA, Aegean Airlines, Air Canada, +106 more

ANA, Aegean Airlines, +107 more

Tuesday

ANA, Aegean Airlines, Air Canada, +105 more

ANA, Aegean Airlines, +106 more

Wednesday

ANA, Aegean Airlines, Air Canada, +103 more

ANA, Aegean Airlines, +104 more

Thursday

ANA, Aegean Airlines, Air Canada, +104 more

ANA, Aegean Airlines, +105 more

Friday

ANA, Aegean Airlines, Air Canada, +105 more

ANA, Aegean Airlines, +106 more

Saturday

ANA, Aegean Airlines, Air Canada, +105 more

ANA, Aegean Airlines, +106 more

Sunday

ANA, Aegean Airlines, Air Canada, +102 more

ANA, Aegean Airlines, +103 more

See more direct flights

Direct returns

Singapore Changi to Oregon

Monday

ANA, Aegean Airlines, Air Canada, +106 more

ANA, Aegean Airlines, +107 more

Tuesday

ANA, Aegean Airlines, Air Canada, +105 more

ANA, Aegean Airlines, +106 more

Wednesday

ANA, Aegean Airlines, Air Canada, +103 more

ANA, Aegean Airlines, +104 more

Thursday

ANA, Aegean Airlines, Air Canada, +104 more

ANA, Aegean Airlines, +105 more

Friday

ANA, Aegean Airlines, Air Canada, +105 more

ANA, Aegean Airlines, +106 more

Saturday

ANA, Aegean Airlines, Air Canada, +105 more

ANA, Aegean Airlines, +106 more

Sunday

ANA, Aegean Airlines, Air Canada, +102 more

ANA, Aegean Airlines, +103 more

See more direct flights

Everything you need to know for your flight to Singapore

Information on the airport you'll fly into in Singapore