Find flights
Airlines

S$ 150+ 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 8-5. 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
30 Mar — 6 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 25 March 2025.

Good round-trip deal

S$ 126 or less
Price to beat on a round-trip flight from Oregon.
Search Deals

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 25 March 2025.

Mon 5-518:30PDX - HND
1 stop18h 30mUnited Airlines
Mon 12-522:55HND - PDX
1 stop13h 58mUnited Airlines
Deal found 25-3S$ 831
Thu 21-807:35PDX - HND
1 stop19h 55mAlaska Airlines
Thu 28-821:20HND - PDX
1 stop24h 40mAlaska Airlines
Deal found 24-3S$ 832
Fri 25-406:05PDX - HND
1 stop16h 10mDelta
Mon 5-516:05HND - PDX
1 stop20h 44mDelta
Deal found 25-3S$ 833
Thu 11-907:35PDX - HND
1 stop19h 55mHawaiian Airlines
Sat 20-921:20HND - PDX
1 stop17h 20mHawaiian Airlines
Deal found 25-3S$ 867
Sun 31-807:00PDX - HND
1 stop16h 05mMultiple Airlines
Sun 7-911:55HND - PDX
1 stop16h 50mMultiple Airlines
Deal found 25-3S$ 920
Thu 8-519:40PDX - SIN
1 stop20h 25mAir Canada
Thu 15-509:10SIN - PDX
1 stop20h 30mAir Canada
Deal found 24-3S$ 944
Fri 18-415:25PDX - SIN
1 stop24h 40mMultiple Airlines
Sat 3-516:00SIN - PDX
2 stops56h 30mMultiple Airlines
Deal found 24-3S$ 1,121
Fri 1-811:04PDX - HND
2 stops19h 46mKorean Air
Thu 4-902:00HND - PDX
2 stops30h 04mKorean Air
Deal found 24-3S$ 1,142
Thu 4-907:00PDX - SIN
2 stops26h 20mJapan Airlines
Wed 24-901:55SIN - PDX
2 stops34h 35mJapan Airlines
Deal found 25-3S$ 1,168
Mon 15-907:30BOI - SIN
2 stops31h 30mDelta
Wed 24-901:10SIN - BOI
2 stops33h 54mDelta
Deal found 25-3S$ 1,199
Wed 23-408:45PDX - SIN
2 stops31h 00mUnited Airlines
Thu 1-520:40SIN - PDX
2 stops35h 48mUnited Airlines
Deal found 25-3S$ 1,204
Wed 7-519:10BOI - SIN
1 stop21h 35mUnited Airlines
Wed 28-508:45SIN - BOI
1 stop21h 56mUnited Airlines
Deal found 25-3S$ 1,239

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 25 March 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 5-5

18:30-05:00

1 stop18h 30m

Tokyo Haneda

Mon 12-5

22:55-20:53

1 stop13h 58m

S$ 831

PortlandTokyo

PDX - HND

PDXHND

Portland

Thu 21-8

07:35-19:30

1 stop19h 55m

Tokyo Haneda

Thu 28-8

21:20-06:00

1 stop24h 40m

S$ 832

PortlandTokyo

PDX - HND

PDXHND

Portland

Fri 25-4

06:05-14:15

1 stop16h 10m

Tokyo Haneda

Mon 5-5

16:05-20:49

1 stop20h 44m

S$ 833

PortlandTokyo

PDX - HND

PDXHND

Portland

Thu 11-9

07:35-19:30

1 stop19h 55m

Tokyo Haneda

Sat 20-9

21:20-22:40

1 stop17h 20m

S$ 867

PortlandTokyo

PDX - HND

PDXHND

Portland

Sun 31-8

07:00-15:05

1 stop16h 05m

Tokyo Haneda

Sun 7-9

11:55-12:45

1 stop16h 50m

S$ 920

PortlandSingapore

PDX - SIN

PDXSIN

Portland

Thu 8-5

19:40-07:05

1 stop20h 25m

Singapore Changi

Thu 15-5

09:10-14:40

1 stop20h 30m

S$ 944

PortlandSingapore

PDX - SIN

PDXSIN

Portland

Fri 18-4

15:25-07:05

1 stop24h 40m

Singapore Changi

Sat 3-5

16:00-09:30

2 stops56h 30m

S$ 1,121

PortlandTokyo

PDX - HND

PDXHND

Portland

Fri 1-8

11:04-22:50

2 stops19h 46m

Tokyo Haneda

Thu 4-9

02:00-16:04

2 stops30h 04m

S$ 1,142

PortlandSingapore

PDX - SIN

PDXSIN

Portland

Thu 4-9

07:00-00:20

2 stops26h 20m

Singapore Changi

Wed 24-9

01:55-21:30

2 stops34h 35m

S$ 1,168

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

Mon 15-9

07:30-05:00

2 stops31h 30m

Singapore Changi

Wed 24-9

01:10-21:04

2 stops33h 54m

S$ 1,199

Flights are sorted by cheapest return flights first.

Deals found on 24-3

Showing 1-10 of 39 results
1
2
3
4

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$ 973). Flying from Oregon in December will prove the most costly (average of S$ 1,633). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What is the cheapest place to fly to from Oregon?

The cheapest city to fly to from Oregon is Los Angeles, with prices starting at S$ 126. Explore other affordable destinations below.

Los Angeles

Los Angeles

From S$ 94

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.
Korean Air
8.4
Very Good
1,047 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very Good
1,047 reviews
Korean Air
8.4
Very Good
1,047 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very Good
1,440 reviews
Korean Air
8.4
Very Good
1,047 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very Good
826 reviews
Korean Air
8.4
Very Good
1,047 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.1
Very Good
1,284 reviews
Korean Air
8.4
Very Good
1,047 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Emirates
8.0
Very Good
3,190 reviews
Korean Air
8.4
Very Good
1,047 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

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 25 March 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.

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.