S$ 544 Find Cheap Flights from Oregon to Singapore – Compare and Save

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 6-8. 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 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

Tue, 3 Nov - Tue, 17 Nov
Air Canada Logo
15:15 - 07:00
PDX
-
SIN
23h 45m
1 stop
Air Canada Logo
08:40 - 09:26
SIN
-
PDX
16h 46m
1 stop
S$ 1,186Air Canada
Tue, 3 Nov - Tue, 24 Nov
Air Canada Logo
07:00 - 07:00
PDX
-
SIN
32h 00m
1 stop
Air Canada Logo
08:40 - 14:41
SIN
-
PDX
22h 01m
1 stop
S$ 1,210Air Canada
Thu, 1 Oct - Sat, 10 Oct
Air Canada Logo
10:10 - 05:15
PDX
-
SIN
28h 05m
1 stop
Air Canada Logo
07:00 - 14:51
SIN
-
PDX
22h 51m
1 stop
S$ 1,226Air Canada
Tue, 8 Sep - Tue, 15 Sep
Multiple Airlines Logo
06:23 - 19:15
BOI
-
SIN
46h 52m
2 stops
Multiple Airlines Logo
07:30 - 15:24
SIN
-
BOI
21h 54m
2 stops
S$ 1,254Multiple Airlines
Tue, 3 Nov - Sun, 22 Nov
Air Canada Logo
19:10 - 07:00
PDX
-
SIN
19h 50m
1 stop
Air Canada Logo
08:40 - 20:46
SIN
-
PDX
28h 06m
1 stop
S$ 1,254Air Canada
Thu, 27 Aug - Thu, 10 Sep
Air Canada Logo
10:10 - 05:15
PDX
-
SIN
28h 05m
1 stop
Air Canada Logo
20:50 - 09:31
SIN
-
PDX
27h 41m
2 stops
S$ 1,266Air Canada
Sun, 8 Nov - Sun, 29 Nov
Air Canada Logo
10:00 - 07:00
PDX
-
SIN
29h 00m
1 stop
Air Canada Logo
08:40 - 20:46
SIN
-
PDX
28h 06m
1 stop
S$ 1,268Air Canada
Tue, 8 Sep - Tue, 15 Sep
Air Canada Logo
10:10 - 05:15
PDX
-
SIN
28h 05m
1 stop
Air Canada Logo
20:50 - 14:46
SIN
-
PDX
32h 56m
2 stops
S$ 1,272Air Canada
Thu, 8 Oct - Thu, 15 Oct
Air Canada Logo
19:45 - 05:15
PDX
-
SIN
18h 30m
1 stop
Air Canada Logo
07:00 - 00:34
SIN
-
PDX
32h 34m
2 stops
S$ 1,274Air Canada
Mon, 7 Sep - Mon, 14 Sep
Multiple Airlines Logo
07:03 - 23:20
PDX
-
SIN
25h 17m
2 stops
Multiple Airlines Logo
06:15 - 16:50
SIN
-
PDX
25h 35m
2 stops
S$ 1,276Multiple Airlines
Useful Info

Good to know

Low season

May

Cheapest flight

S$ 544
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly and prices are also 5% 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.

Everything you need to know for your flight to Singapore

Information on the airport you'll fly into in Singapore

Singapore (SIN)