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S$ 138+ Cheap flights from Oregon

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31-5. 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.
PDX — SIN
22 Apr — 29 Apr1
1 adult

What to know about flights from Oregon

Discover essential information about flights departing from Oregon, including flight schedules, destinations, airlines operating at the Oregon airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 17 April 2025.

Good round-trip deal

S$ 2,588 or less
Price to beat on a round-trip flight from Oregon.
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Find flights from Oregon

Cheapest flights from Oregon
Explore the most affordable flight options available from Oregon. Find the lowest fares based on data from user searches, with prices last updated on 17 April 2025.

Mon 15-910:40PDX - HND
1 stop16h 50mHawaiian Airlines
Mon 29-921:20HND - PDX
1 stop24h 40mHawaiian Airlines
Deal found 16-4S$ 907
Mon 22-915:44PDX - HND
1 stop20h 46mUnited Airlines
Thu 2-1022:55HND - PDX
1 stop15h 42mUnited Airlines
Deal found 15-4S$ 915
Wed 24-905:30PDX - HND
1 stop16h 45mDelta
Wed 22-1018:25HND - PDX
1 stop19h 55mDelta
Deal found 16-4S$ 917
Wed 30-407:54PDX - HND
2 stops19h 01mMultiple Airlines
Sat 3-522:55HND - PDX
1 stop17h 36mMultiple Airlines
Deal found 17-4S$ 924
Thu 15-515:25PDX - SIN
1 stop24h 40mAir Canada
Thu 22-509:10SIN - PDX
1 stop28h 45mAir Canada
Deal found 16-4S$ 927
Mon 25-806:00PDX - HND
2 stops24h 50mKorean Air
Sun 14-902:00HND - PDX
2 stops27h 19mKorean Air
Deal found 16-4S$ 943
Tue 30-919:40PDX - SIN
1 stop20h 25mMultiple Airlines
Mon 6-1001:50SIN - PDX
2 stops31h 56mMultiple Airlines
Deal found 16-4S$ 981
Wed 20-817:30PDX - HND
1 stop31h 40mAlaska Airlines
Fri 29-821:20HND - PDX
1 stop17h 20mAlaska Airlines
Deal found 16-4S$ 999
Fri 29-809:10PDX - SIN
2 stops28h 50mDelta
Thu 11-907:30SIN - PDX
2 stops26h 43mDelta
Deal found 17-4S$ 1,053
Mon 15-908:40BOI - SIN
2 stops30h 20mDelta
Thu 25-907:30SIN - BOI
2 stops26h 46mDelta
Deal found 15-4S$ 1,053
Thu 8-509:10PDX - SIN
2 stops23h 30mKorean Air
Mon 12-501:10SIN - PDX
2 stops29h 58mKorean Air
Deal found 16-4S$ 1,056
Wed 17-907:00PDX - SIN
1 stop21h 10mSingapore Airlines
Tue 30-909:15SIN - PDX
1 stop19h 35mSingapore Airlines
Deal found 16-4S$ 1,100

Find flights from Oregon within your budget

Find flights departing from Oregon that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 17 April 2025. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Singapore

Route

Depart

Return

Price

PortlandTokyo

PDX - HND

PDXHND

Portland

Mon 15-9

10:40-19:30

1 stop16h 50m

Tokyo Haneda

Mon 29-9

21:20-06:00

1 stop24h 40m

S$ 907

PortlandTokyo

PDX - HND

PDXHND

Portland

Mon 22-9

15:44-04:30

1 stop20h 46m

Tokyo Haneda

Thu 2-10

22:55-22:37

1 stop15h 42m

S$ 915

PortlandTokyo

PDX - HND

PDXHND

Portland

Wed 24-9

05:30-14:15

1 stop16h 45m

Tokyo Haneda

Wed 22-10

18:25-22:20

1 stop19h 55m

S$ 917

PortlandTokyo

PDX - HND

PDXHND

Portland

Wed 30-4

07:54-18:55

2 stops19h 01m

Tokyo Haneda

Sat 3-5

22:55-00:31

1 stop17h 36m

S$ 924

PortlandSingapore

PDX - SIN

PDXSIN

Portland

Thu 15-5

15:25-07:05

1 stop24h 40m

Singapore Changi

Thu 22-5

09:10-22:55

1 stop28h 45m

S$ 927

PortlandTokyo

PDX - HND

PDXHND

Portland

Mon 25-8

11:04-22:50

2 stops19h 46m

Tokyo Haneda

Fri 12-9

02:00-13:19

2 stops27h 19m

S$ 943

PortlandSingapore

PDX - SIN

PDXSIN

Portland

Tue 30-9

19:40-07:05

1 stop20h 25m

Singapore Changi

Mon 6-10

01:50-18:46

2 stops31h 56m

S$ 981

PortlandTokyo

PDX - HND

PDXHND

Portland

Wed 20-8

17:30-17:10

1 stop31h 40m

Tokyo Haneda

Fri 29-8

21:20-22:40

1 stop17h 20m

S$ 999

PortlandSingapore

PDX - SIN

PDXSIN

Portland

Fri 29-8

09:10-05:00

2 stops28h 50m

Singapore Changi

Thu 11-9

07:30-19:13

2 stops26h 43m

S$ 1,053

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Mon 15-9

08:40-05:00

2 stops30h 20m

Singapore Changi

Thu 25-9

07:30-20:16

2 stops26h 46m

S$ 1,053

Flights are sorted by cheapest return flights first.

Deals found on 16-4

Showing 1-10 of 33 results
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Best time to book a flight from Oregon

Have a flexible travel schedule? Discover the best time to fly from Oregon 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.

Travel insights for flights from Oregon

Get recent, data-driven insights about flights from Oregon including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Oregon?

Currently, September is the cheapest month in which you can book a flight from Oregon (average of S$ 955). Flying from Oregon in December will prove the most costly (average of S$ 1,603). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Airline reviews for flights from Oregon

Get insights into the airlines that provide service from Oregon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Oregon. In the last 7 days, Cheapflights users made a total of 200,618 searches.
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Entertainment

9.0

Boarding

9.0

Food

8.9

Comfort

9.0

Overall

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
STARLUX Airlines
9.1
Wonderful
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Entertainment

9.0

Boarding

9.0

Food

8.9

Comfort

9.0

Overall

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Korean Air
8.4
Very Good
1,064 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Entertainment

9.0

Boarding

9.0

Food

8.9

Comfort

9.0

Overall

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Japan Airlines
8.3
Very Good
1,440 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Entertainment

9.0

Boarding

9.0

Food

8.9

Comfort

9.0

Overall

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
China Airlines
8.2
Very Good
729 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Entertainment

9.0

Boarding

9.0

Food

8.9

Comfort

9.0

Overall

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Singapore Airlines
8.1
Very Good
1,288 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Entertainment

9.0

Boarding

9.0

Food

8.9

Comfort

9.0

Overall

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

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Direct flights from USA

Book a direct flight from one of these other cities located in USA.
Direct flights from Portland
Direct flights from Redmond

Related info for your journey

Access useful and relevant information related to your journey from Oregon. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 17 April 2025.

  • What is the cheapest month to fly from Oregon?

    Currently, the cheapest month for flights from Oregon is September. The most expensive month for flights is December. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Oregon?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Oregon. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

    Cheapflights simply makes it quick and affordable to book flights from Oregon by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

  • Can Cheapflights find flights from Oregon with no change fees?

    Need flexible booking options for your flight from Oregon ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

    Yes, Cheapflights offers price alerts on flights from Oregon so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

See more FAQs

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 Oregon?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Oregon. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Oregon by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Oregon with no change fees?

Need flexible booking options for your flight from Oregon ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on flights from Oregon so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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