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>

$385 CHEAP FLIGHTS from Oregon to Singapore

SIN

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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.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Oregon to Singapore

Tue, Oct 28 - Tue, Nov 11

3:15 pm - 7:00 amPDX-SIN

24h 45m1 stop

8:50 am - 2:40 pmSIN-PDX

21h 50m1 stop

$735Air Canada

Find Deal

Tue, Oct 28 - Tue, Nov 11

3:15 pm - 7:00 amPDX-SIN

24h 45m1 stop

9:00 pm - 9:15 amSIN-PDX

28h 15m2 stops

$737Air Canada

Find Deal

Tue, Nov 4 - Tue, Nov 25

1:00 pm - 7:00 amPDX-SIN

26h 00m2 stops

9:00 pm - 9:15 amSIN-PDX

28h 15m2 stops

$751Multiple Airlines

Find Deal

Thu, Nov 13 - Thu, Nov 27

1:00 pm - 7:00 amPDX-SIN

26h 00m2 stops

9:00 pm - 6:30 pmSIN-PDX

37h 30m2 stops

$781Multiple Airlines

Find Deal

Thu, Oct 30 - Wed, Nov 12

6:00 am - 5:00 amPDX-SIN

32h 00m2 stops

1:35 am - 4:22 pmSIN-PDX

30h 47m2 stops

$802Korean Air

Find Deal

Sat, Feb 21 - Sat, Mar 7

9:50 pm - 7:05 pmPDX-SIN

29h 15m1 stop

9:00 am - 12:36 pmSIN-PDX

19h 36m1 stop

$860Singapore Airlines

Find Deal

Tue, Oct 28 - Mon, Nov 10

9:17 am - 12:10 amPDX-SIN

23h 53m2 stops

1:35 am - 4:22 pmSIN-PDX

30h 47m2 stops

$866Korean Air

Find Deal

Wed, Oct 29 - Tue, Nov 4

6:00 am - 5:25 amPDX-SIN

32h 25m2 stops

11:00 pm - 4:12 pmSIN-PDX

33h 12m2 stops

$899China Eastern

Find Deal

Wed, Nov 5 - Tue, Nov 11

6:00 am - 5:25 amPDX-SIN

31h 25m2 stops

12:25 am - 4:22 pmSIN-PDX

31h 57m2 stops

$945China Eastern

Find Deal

Wed, Oct 29 - Tue, Nov 4

5:55 pm - 7:55 amPDX-SIN

23h 00m1 stop

9:00 am - 1:50 pmSIN-PDX

20h 50m1 stop

$951Singapore Airlines

Find Deal

Cheapest round-trip

$735

Typical prices: $822-$1,131

Air Canada

Tue 10/28Tue 11/11

PDX - SIN • 1 stop

Cheapest one-way

$385

Typical prices: $475-$941

Multiple Airlines

Mon 11/10

PDX - SIN • 2 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Singapore!

Useful Info

Low season	August
High season	December
Cheapest flight	$385

Best time to beat the crowds with an average 10% drop in price.

Most popular time to fly with an average 47% 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)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

SIN

$385 Find Cheap Flights from Oregon to Singapore

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

Cheap Flights 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

Everything you should know

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