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Cheap flights from Singapore to Oregon from S$ 726

SIN — PDX
10 Oct — 17 Oct1
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

Sat 10-1007:00 -
1 stop22h 46m
Sun 25-1019:15 -
1 stop20h 45m
Deal found 8-9S$ 1,129
Thu 15-1007:00 -
1 stop27h 11m
Wed 28-1010:00 -
2 stops23h 10m
Deal found 9-9S$ 1,169
Thu 15-1020:50 -
2 stops27h 41m
Wed 28-1015:20 -
1 stop24h 40m
Deal found 8-9S$ 1,189
Thu 12-1108:40 -
1 stop25h 51m
Mon 16-1119:26 -
2 stops43h 34m
Deal found 5-9S$ 1,239
Sat 10-1007:00 -
1 stop22h 46m
Sun 18-1015:30 -
1 stop22h 45m
Deal found 9-9S$ 1,246
Thu 12-1108:40 -
2 stops47h 02m
Mon 16-1117:44 -
2 stops46h 16m
Deal found 5-9S$ 1,402
Mon 5-1003:15 -
2 stops32h 05m
Tue 13-1008:57 -
2 stops46h 18m
Deal found 7-9S$ 1,404
Tue 6-1009:00 -
1 stop28h 59m
Tue 13-1018:04 -
2 stops44h 56m
Deal found 7-9S$ 1,489
Thu 12-1110:10 -
1 stop21h 32m
Mon 16-1106:20 -
1 stop22h 55m
Deal found 6-9S$ 2,179

Find flight deals from Singapore to Oregon

Round-trip from

S$ 1,129

One-way from

S$ 726
Air Canada
  • Air Canada
  • 10-10-25-10
  • 2 total stops
  • 43h 31m total
  • Singapore to Oregon
Search Deals
Air Canada
  • Air Canada
  • 22-12-31-12
  • 1 total stop
  • 22h 01m total
  • Singapore to Oregon
Search Deals

Cheapflights Fare Finder

 
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 Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Sat 10-10

14:10-09:29

3 stops58h 19m

Portland

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 732
Fastest return journey

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Fri 22-1

08:40-09:26

1 stop16h 46m

Portland

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 756

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Sun 31-1

01:40-16:59

2 stops31h 19m

Portland

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 779

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Fri 22-1

23:55-22:43

3 stops38h 48m

Portland

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 815

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Thu 17-9

03:15-22:01

2 stops33h 46m

Portland

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 914

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Fri 18-9

15:25-20:47

3 stops44h 22m

Portland

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 943

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Mon 21-12

01:10-17:09

3 stops55h 59m

Portland

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 1,014

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Thu 15-10

07:00-19:11

1 stop27h 11m

Portland

Wed 28-10

10:00-00:10

2 stops23h 10m

S$ 1,169

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Sat 10-10

07:00-09:31

1 stop17h 31m

Portland

Sun 25-10

05:30-07:00

2 stops34h 30m

S$ 1,210

SingaporePortland

SIN Singapore Changi - PDX Portland

SINPDX

Singapore Changi

Thu 15-10

07:00-09:31

1 stop17h 31m

Portland

Wed 28-10

10:00-07:00

1 stop30h 00m

S$ 1,236

Flights are sorted by cheapest return flights first.

Deals found on 9-9

Showing 1-10 of 21 resultsSorted by cheapest first
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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

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

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
11,608 reviews
Check prices

Comfort

7.1

Overall

7.1

Entertainment

6.8

Boarding

7.3

Food

6.3

Crew

7.8

Reviews

1 / 20
2.0
Mediocre

Sylvia,Aug 2026

YYZ - PHL

Our flight from Kelowna was 5 hours delayed. We missed our connection. We were able to get to a hotel by 3:00 a.m. but the breakfast cost us $40. The hotel was good. We were rescheduled for the flight the next night when it was canceled. There were no hotel vouchers available which didn't matter because there were no hotel rooms available. We decided to just drive which was not easy doing a one-way rental to the United States. Worst possible trip I've ever had
Air Canada
7.1
Good
11,608 reviews
Air Canada
7.1
Good
11,608 reviews
Check prices

Comfort

7.1

Overall

7.1

Entertainment

6.8

Boarding

7.3

Food

6.3

Crew

7.8

Reviews

1 / 20
2.0
Mediocre

Sylvia,Aug 2026

YYZ - PHL

Our flight from Kelowna was 5 hours delayed. We missed our connection. We were able to get to a hotel by 3:00 a.m. but the breakfast cost us $40. The hotel was good. We were rescheduled for the flight the next night when it was canceled. There were no hotel vouchers available which didn't matter because there were no hotel rooms available. We decided to just drive which was not easy doing a one-way rental to the United States. Worst possible trip I've ever had

Related info for your journey

  • How long is the flight from Singapore to Oregon?

    Departing from Singapore to Oregon will take you 17h 31m. 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

Top airline flying from Singapore to Oregon

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestS$ 1,234AverageS$ 1,604FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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.

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