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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$431 CHEAP FLIGHTS from Oregon to Singapore

SIN

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Flights Deals

Cheap Flight Deals 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.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Oregon to Singapore

KAYAK's recommended round-trip deals from the most popular airlines that fly from Oregon to Singapore.

Discover the best prices for you by selecting your travel dates on KAYAK.

10:00 am - 5:00 amPDX-SIN

28h 00m2 stops

9:10 am - 2:46 pmSIN-PDX

20h 36m1 stop

$700Air Canada

Find Deal

Wed, Sep 17 - Tue, Sep 30

10:00 am - 7:05 amPDX-SIN

30h 05m1 stop

1:45 am - 9:21 amSIN-PDX

22h 36m2 stops

$703Air Canada

Find Deal

Tue, Sep 23 - Tue, Oct 7

6:15 am - 7:05 amPDX-SIN

33h 50m1 stop

8:00 am - 10:56 pmSIN-PDX

29h 56m2 stops

$733

Find Deal

Tue, Sep 23 - Wed, Oct 8

7:40 pm - 11:20 pmPDX-SIN

36h 40m2 stops

8:00 am - 6:46 pmSIN-PDX

25h 46m2 stops

$743

Find Deal

Wed, Oct 1 - Wed, Oct 15

1:45 pm - 6:15 amPDX-SIN

25h 30m1 stop

8:45 am - 6:32 pmSIN-PDX

24h 47m1 stop

$769United Airlines

Find Deal

Sat, Aug 30 - Thu, Oct 2

8:35 am - 6:15 amPDX-SIN

30h 40m2 stops

8:45 am - 12:43 pmSIN-PDX

18h 58m1 stop

$773United Airlines

Find Deal

Sat, Aug 30 - Fri, Oct 3

7:00 am - 7:10 pmPDX-SIN

21h 10m1 stop

9:15 am - 1:19 pmSIN-PDX

19h 04m1 stop

$799Singapore Airlines

Find Deal

Wed, Oct 15 - Wed, Oct 29

5:10 pm - 7:55 pmPDX-SIN

35h 45m2 stops

1:10 am - 4:12 pmSIN-PDX

30h 02m2 stops

$800Korean Air

Find Deal

Tue, Sep 2 - Mon, Sep 15

6:00 am - 12:10 amPDX-SIN

27h 10m2 stops

1:30 am - 1:19 pmSIN-PDX

27h 49m2 stops

$808Korean Air

Find Deal

Sat, Nov 1 - Sat, Nov 15

7:00 am - 7:05 pmPDX-SIN

21h 05m1 stop

9:00 am - 10:55 amSIN-PDX

17h 55m1 stop

$998Singapore Airlines

Find Deal

Sat, Nov 1 - Sun, Nov 16

Useful Info

Low season	August
High season	December
Cheapest flight	$431

Best time to beat the crowds but there is an average 1% increase in price.

Most popular time to fly with an average 37% increase in price.

Flight from Portland 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

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Singapore

Singapore (SIN)

SIN

$431 Find Cheap Flights from Oregon to Singapore

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

Cheap Flight Deals from Oregon to Singapore

Recent round-trip flight deals from Oregon to Singapore

Recent one-way flight deals from Oregon to Singapore

Recent last minute flight deals from Oregon to Singapore

Good to know

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

Cabin class types available on flights to Oregon

Complete your trip to Singapore with a hotel stay or car rental

Find direct flights for Singapore

Flights to other popular destinations

Flights from domestic origins to Singapore

Choose which airport to fly into in Singapore

Find deals for your return flight