S$ 746 Find Cheap Flights from Southeast Asia to Oregon

1 adult
1 adult, Economy

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Good to know

Low seasonFebruary
High seasonJune
Cheapest flightS$ 746
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Singapore to Portland

FAQs for booking flights from Southeast Asia to Oregon

  • How does KAYAK find such low prices on flights from Southeast Asia to Oregon?

    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 Southeast Asia to Oregon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Southeast Asia to Oregon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Southeast Asia to Oregon is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Southeast Asia to Oregon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Southeast Asia to Oregon with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Southeast Asia to Oregon?

    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 from Southeast Asia to Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest month to fly from Southeast Asia to Oregon?

    The cheapest month for flights from Southeast Asia to Oregon is December, when tickets cost S$ 1,030 (return) on average. On the other hand, the most expensive months are February and January, when the average cost of round-trip tickets is S$ 2,497 and S$ 2,175 respectively.

  • How long is the flight to Oregon?

    An average direct flight from Southeast Asia to Oregon takes 23h 19m, covering a distance of 20793 km. The shortest route is Singapore (SIN) to Portland (PDX) with an average flight time of 21h 15m.

  • What are the most popular destinations in Oregon?

    Based on KAYAK flight searches, the most popular destination is Portland (71% of total searches to Oregon). The next most popular destination is Boise (29%).

Top airline flying from Southeast Asia to Oregon

 
Need help choosing which airline to fly with from Southeast Asia to Oregon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Singapore AirlinesOverall score based on 1302 reviews
7.7Food
8.2Boarding
8.6Crew
8.0Entertainment
7.9Comfort
Airline reviews

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

10.0 ExcellentBeverly, Apr 2025MNL - SIN
Read more Singapore Airlines reviews

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

Loved the airline with the exception of their carry on limitations. They enforce a strict 7 kilo limit for carry on baggage which is ridiculous. We traveled from SFO to SIN with carry on with no difficulty yet when we checked in Delhi they forced us to check the carry on bags. The weight of our carry on bags were 11 and 12 kilos and while they exceeded the limitations set by Singapore Airlines they were well under weight limitations set by may other carriers. Interestingly my wife and I were each allowed two 22 KG bags to check in addition to the 7 kg carry on for a total weight of 102 KG's. Our total weight with the one bag we planned to check and our two carry ons was 46 kgs.

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

The staff on Singapore Airlines was incredible. I would like to commend LS Reuben from my SQ37 flight on November 19th, 2024, from LAX to Singapore, for his outstanding service and care. During the flight, one of my earbuds—brand new and valued at nearly $300—fell out and became lodged in the box controlling the in-flight entertainment system. I was understandably upset, but Reuben went above and beyond to assist me in this tough situation. Reuben demonstrated exceptional determination and empathy. Instead of suggesting we wait for an engineer, he immediately took action, spending almost 30 minutes searching for the earbud. He even got down on the floor to ensure it was recovered. His genuine concern and persistence made all the difference and turned a frustrating situation into one where I felt truly valued as a passenger. Reuben is a shining example of the remarkable service that sets Singapore Airlines apart. His dedication and willingness to go the extra mile left a lasting impression, and I want to sincerely thank him for his kindness and professionalism.

I very much liked and appreciated the service on board. The seating arrangement in Business feels uncomfortable. It's not made for tall people, in any case.

Great airline. Excellent service, good food & lots of TV movies/shows to choose from.

I was a member of Krisflyer for ten years, but my last flight to Tokyo was a disaster. I had to stand in line for four hours before check-in because they were late opening the counter, and there were more than 50 people behind me. The plane was extremely small, and the food could have been better. When I dropped off my stroller before boarding the plane, I expected to receive it upon exiting for my transfer. However, they returned the stroller to the checked baggage because they said I was late getting off the plane. Of course, I was late; they assigned me a seat at the back of the aircraft, and I was traveling with a baby! The worst part was when I arrived in Jakarta. They damaged my stroller and refused to approve my claim, so I had to pay for stroller rental because of the damage they caused. I don’t know what happened to Singapore Airlines, but I felt like I was flying with a budget airline.

Everything was good except food , food choices was very less. Washrooms were closed.overall good experience.

Book cheap flights from Southeast Asia to Oregon

Recent return flight deals

2-9Tue
2 stops
24h 34mSIN-PDX
16-9Tue
2 stops
23h 30mPDX-SIN
S$ 1,245
2-9Tue
2 stops
21h 15mSIN-PDX
16-9Tue
2 stops
23h 30mPDX-SIN
S$ 1,248
26-7Sat
2 stopsEVA Air
31h 42mSIN-PDX
2-8Sat
2 stopsEVA Air
23h 01mPDX-SIN
S$ 1,267
2-9Tue
2 stops
32h 07mSIN-PDX
16-9Tue
2 stops
23h 30mPDX-SIN
S$ 1,302
24-6Tue
2 stops
23h 49mSIN-PDX
1-7Tue
2 stops
25h 20mPDX-SIN
S$ 1,347
25-7Fri
2 stopsChina Airlines
44h 52mSIN-PDX
2-8Sat
2 stopsChina Airlines
37h 20mPDX-SIN
S$ 1,399
24-7Thu
2 stopsChina Airlines
36h 59mSIN-PDX
1-8Fri
2 stopsChina Airlines
27h 55mPDX-SIN
S$ 1,403
25-7Fri
2 stopsAmerican Airlines
31h 22mSIN-PDX
31-7Thu
2 stopsAmerican Airlines
32h 21mPDX-SIN
S$ 1,446
2-9Tue
1 stopSingapore Airlines
19h 19mSIN-PDX
16-9Tue
1 stopSingapore Airlines
19h 35mPDX-SIN
S$ 1,628
2-9Tue
1 stopSingapore Airlines
19h 19mSIN-PDX
16-9Tue
1 stopSingapore Airlines
19h 35mPDX-SIN
S$ 1,632

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Recent one-way flight deals

6-7Sun
1 stopAir Canada
28h 51mSIN-PDX
S$ 746
7-7Mon
2 stopsChina Airlines
44h 52mSIN-PDX
S$ 783
6-7Sun
1 stopAir Canada
39h 20mSIN-PDX
S$ 792
8-7Tue
2 stops
31h 42mSIN-PDX
S$ 796
6-7Sun
2 stops
30h 10mSIN-PDX
S$ 805
9-7Wed
2 stopsSTARLUX Airlines
23h 56mSIN-PDX
S$ 847
12-8Tue
2 stopsEVA Air
44h 40mSIN-PDX
S$ 868
30-7Wed
1 stopUnited Airlines
36h 48mSIN-PDX
S$ 1,544
4-8Mon
1 stopUnited Airlines
27h 05mSIN-PDX
S$ 1,546
18-8Mon
2 stopsEVA Air
38h 31mSIN-PDX
S$ 4,008

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Everything you need to know for your flight to Oregon

Cabin class types available on flights to Southeast Asia

Cabin classes available on flights to Southeast Asia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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