Find flights
When to book
Airlines
FAQs

Cheap flights from Singapore to Oregon from S$ 759

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29-11. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — PDX
10 Jul — 17 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Oregon

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Oregon
Explore the most affordable flight options available from Singapore to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 June 2026.

Sat 11-707:00
SIN
-
PDX
1 stop17h 31m
Air Canada
Sun 19-719:45
PDX
-
SIN
1 stop18h 30m
Air Canada
Deal found 9-6S$ 1,313
Thu 8-1013:10
SIN
-
PDX
2 stops22h 40m
Multiple Airlines
Sat 10-1019:37
PDX
-
SIN
2 stops25h 18m
Multiple Airlines
Deal found 6-6S$ 1,337
Sat 29-808:05
SIN
-
PDX
2 stops23h 45m
Japan Airlines
Sun 13-906:30
PDX
-
SIN
2 stops32h 40m
Japan Airlines
Deal found 8-6S$ 1,338
Sat 11-706:15
SIN
-
PDX
2 stops27h 56m
Multiple Airlines
Sun 19-719:45
PDX
-
SIN
1 stop18h 30m
Multiple Airlines
Deal found 9-6S$ 1,346
Mon 22-614:00
SIN
-
BOI
2 stops24h 04m
STARLUX Airlines
Sat 27-618:10
BOI
-
SIN
2 stops28h 30m
STARLUX Airlines
Deal found 10-6S$ 1,382
Thu 22-1014:00
SIN
-
BOI
2 stops23h 58m
STARLUX Airlines
Sat 24-1018:01
BOI
-
SIN
2 stops29h 24m
STARLUX Airlines
Deal found 6-6S$ 1,395
Thu 19-1115:45
SIN
-
PDX
2 stops22h 10m
Multiple Airlines
Sat 21-1120:40
PDX
-
SIN
2 stops25h 50m
Multiple Airlines
Deal found 10-6S$ 1,425
Thu 10-913:45
SIN
-
BOI
2 stops34h 11m
Multiple Airlines
Sat 12-916:20
BOI
-
SIN
2 stops30h 15m
Multiple Airlines
Deal found 5-6S$ 1,428
Mon 7-1215:45
SIN
-
PDX
2 stops22h 48m
Multiple Airlines
Tue 22-1217:35
PDX
-
SIN
2 stops26h 30m
Multiple Airlines
Deal found 7-6S$ 1,428
Thu 10-914:00
SIN
-
BOI
2 stops23h 44m
STARLUX Airlines
Mon 14-919:48
BOI
-
SIN
2 stops26h 52m
STARLUX Airlines
Deal found 7-6S$ 1,436
Fri 16-1008:05
SIN
-
PDX
2 stops23h 40m
Japan Airlines
Mon 19-1007:40
PDX
-
SIN
2 stops43h 05m
Japan Airlines
Deal found 7-6S$ 1,440
Sat 4-713:10
SIN
-
BOI
2 stops34h 30m
Multiple Airlines
Fri 10-720:47
BOI
-
SIN
2 stops27h 08m
Multiple Airlines
Deal found 8-6S$ 1,449

Find flight deals from Singapore to Oregon

Keep the following information in mind while searching for Singapore to Oregon flight deals. Data was last updated 10 June 2026.

Round-trip from

S$ 1,313

One-way from

S$ 759
Air Canada
  • Air Canada
  • 11-7-19-7
  • 2 total stops
  • 36h 01m total
  • Singapore to Oregon
Search Deals
Air Canada
  • Air Canada
  • 29-11
  • 1 total stop
  • 27h 56m total
  • Singapore to Oregon
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Singapore to Oregon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 10 June 2026.
Use the filters below to find and compare flights from Singapore to Oregon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

Sat 29-8

08:05-16:50

2 stops23h 45m

Portland

Sun 13-9

06:30-06:10

2 stops32h 40m

S$ 1,338

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

Sat 11-7

06:15-19:11

2 stops27h 56m

Portland

Sun 19-7

19:45-05:15

1 stop18h 30m

S$ 1,346

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

Thu 8-10

13:45-23:02

2 stops24h 17m

Portland

Sat 10-10

17:45-12:35

2 stops27h 50m

S$ 1,384

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Thu 22-10

14:00-23:58

2 stops23h 58m

Boise Air Term. Gowen Fld

Sat 24-10

18:01-13:25

2 stops29h 24m

S$ 1,395

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

Thu 19-11

15:45-21:55

2 stops22h 10m

Portland

Sat 21-11

20:40-14:30

2 stops25h 50m

S$ 1,425

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

Thu 19-11

08:50-18:31

1 stop25h 41m

Portland

Sat 21-11

07:00-11:15

2 stops36h 15m

S$ 1,440

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

Fri 16-10

08:05-16:45

2 stops23h 40m

Portland

Mon 19-10

07:40-17:45

2 stops43h 05m

S$ 1,442

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Sat 4-7

13:10-09:40

2 stops34h 30m

Boise Air Term. Gowen Fld

Fri 10-7

20:47-13:55

2 stops27h 08m

S$ 1,449

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Sat 25-7

13:10-09:40

2 stops34h 30m

Boise Air Term. Gowen Fld

Sat 1-8

20:47-11:55

2 stops25h 08m

S$ 1,452

SingaporeBoise

SIN - BOI

SINBOI

Singapore Changi

Wed 9-9

01:55-22:27

2 stops34h 32m

Boise Air Term. Gowen Fld

Mon 14-9

07:02-00:20

2 stops27h 18m

S$ 1,575

Flights are sorted by cheapest return flights first.

Deals found on 6-6

Showing 1-10 of 27 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Singapore to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from Singapore with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Singapore to Oregon
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oregon. Reviews last updated 10 June 2026.
Read reviews from past customers who have flown with Air Canada from Singapore to Oregon. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,154 reviews
Check prices

Boarding

7.3

Crew

7.8

Comfort

7.1

Entertainment

6.8

Overall

7.1

Food

6.3

Reviews

1 / 20
6.0
Good

Paula,Mar 2026

YVR - PSP

Everything was OK, but we waited on the tarmac for an hour and 20 minutes after landing because there was no available gate. This is a daily occurrence at the Palm Springs airport, and happens with Air Canada and WestJet constantly.
Air Canada
7.1
Good
11,154 reviews
Air Canada
7.1
Good
11,154 reviews
Check prices

Boarding

7.3

Crew

7.8

Comfort

7.1

Entertainment

6.8

Overall

7.1

Food

6.3

Reviews

1 / 20
6.0
Good

Paula,Mar 2026

YVR - PSP

Everything was OK, but we waited on the tarmac for an hour and 20 minutes after landing because there was no available gate. This is a daily occurrence at the Palm Springs airport, and happens with Air Canada and WestJet constantly.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Singapore to Oregon?

    Departing from Singapore to Oregon will take you 23h 45m. Singapore and Oregon are separated by a distance of 13073 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Singapore to Oregon that include hotel bookings?

    Yes. In addition to deals on Singapore to Oregon flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Oregon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Oregon.

  • Can I find deals for business class flights from Singapore to Oregon?

    Yes. Cheapflights offers flight deals from Singapore to Oregon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Singapore to Oregon

Discover the top airline that operate flights from Singapore to Oregon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 10 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestS$ 1,205AverageS$ 1,488FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Singapore to Oregon?

Deals for Singapore to Oregon flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Singapore to Oregon?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Oregon from Singapore.

Can Cheapflights find flights from Singapore to Oregon with no change fees?

Yes, we can. To see specific flights from Singapore to Oregon with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Singapore to Oregon become cheaper?

Yes! Start tracking prices for Singapore to Oregon flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.