S$ 697 Find Cheap Flights from Southeast Asia to Oregon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Southeast Asia to Oregon departing on 19-3. 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.
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Good to know

Low season

November

High season

June

Cheapest flight

S$ 697
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly and prices are also 8% 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 to Oregon from Southeast Asia is likely to change within 7 days, so travelers 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 to Oregon with an airline and back to Southeast Asia 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 to Oregon from Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving 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.
8.3
Japan AirlinesOverall score based on 1442 reviews
7.8Entertainment
8.2Comfort
7.7Food
8.4Boarding
8.7Crew
Airline reviews

Could had been better if they include in their menu some western food.

8.0 ExcellentAlfredo, Dec 2024HND - LAX
Read more Japan Airlines reviews

Could had been better if they include in their menu some western food.

They 7 seats in one row for Business class while most business class for other airlines are 4 seats in one row. the seat was narrow. the Toilet was so smell, dimming light, no water out of faucet. Terrible.

Difficult to access advanced check-in online. No way to understand why it wouldn’t work. Call center not answering. Email for answers took days to respond, Kind service at the airport and on the flight made up for disappointing service before flight.

Courteous and helpful employees. Comfortable seats and temperature of aircraft . Did not need squid in my salad but glad to have the menu information advising me of what it was

Everything was great, except the Wifi, but that's understandable.

The plane was dirty, there was trash in the seat pocket in front of me.

Food was excellent, the crew was exceptionally friendly, and the seats were comfortable. Bathroom were also kept very clean and odor free.

They woke us up 2.5 hours before the flight was over? Why? If I'm on a long haul flight I want to sleep as much as possible. Also, didn't mention the mattress pads in business class so missed out on using those. The western meal of truffle, salmon pasta was the awful. Had a different fish dish on JAL that was great but that pasta was a mish-mash of too many random things that didn't make sense plus dry fish. Staff was friendly and helpful.

I loved Ryuichi Sakamoto's OPUS in the movie choice.

Too bad the plane didn't work after we taxied out to get in line for take-off. We went back to the gate and waited for almost 90 minutes for them to find a plane that worked. Waited another hour to board. When we got to Rochester we waited for over an hour for our bags to appear. The agent said they only had three people working to load and unload baggage. A one hour flight took an extra four hours. It would have been faster to rent a car at JFK and drive to Rochester.

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

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.

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

On time boarding I would like to see ground hostess to help transit customers to direct them to the right terminal and boarding gate. Last night, all the transit customers on SQ484 arriving Singapore had to merry go round to look for terminal and boarding gate to board SQ128 transit to KL Malaysia. We went to Terminal 3 taking the Skytrain to T3 and back to T3 to get out to look for different Skytrain to T2. On arrival t2, we had to go round to ask which boarding gate to KL. We only had 5 minutes to make to the boarding time at 6:55pm but we already spent more than 30 minutes running around to find the boarding gate. We were late at the boarding gate.

This flight was 16 hours and they made it very tolerable. Seats were comfortable and the staff very accommodating. I had plenty of inflight entertainment. Food was very good.

Service excellent would chose Singapore airlines as my first choice

The staff were amazing and very kind. The seats recline a little too far back and are up close when sitting behind.

My groups frequent flyer star allianceUnited airline miles was not accepted. The Singapore premium economy bag had to be requested, it was very lacking- no toothbrush. I paid more than double than economy but could only use the bathrooms sharing with economy which was hardly available and had to wait in line. Is the 2X $ worth it just for a larger seat???? It is questionable. Seats were not that comfortable. My husband’s seat had white stains on it- had to wipe it down. Our headphones did not have covers on it. Food- way too much.

Could not really fault anything. We had a really short time between flights (about 45 mins), and had to get across the other side of the terminal. But we made it and crew were helpful. Food was good and service for the kids was great.

We arrived early and finally made it to our gate almost an hour after.

The reason I don’t fly United. No in seat entertainment for a long flight and inconsistent WiFi and entertainment available from my device.

We were delayed 3x and because I didn’t purchase my tickets directly from United Airlines I was told I Have to take care of it myself so I called Underpricer and they helped me but before I changed my flights I took the risk of sticking by what my tickets were and was lucky to have gotten on the original all flight with only 15 mins before take off. not sure if I will do this again

The flight was delayed so the people from a late connecting flight was able to still make the connection.

HORRIBLE WITH THEIR WEBSITE!!! WORST WEBSITE IN THE WHOLE AIRLINE INDUSTRY

The planes are so dirty! Food crumbs and finger print smudges, Dust over the vents and carpet stains. It’s disgusting.

Everything good until we waited for jet bridge at SFO. Then pilot gets on speaker & said it won’t reach plane- too short, need to go to different gate. Then 5 min later, adjusted plane/jetbridge & all ok?!?

Gate got changed about 4 times. Very confusing and very crowded. If you don’t have wifi to help get updates, you can be in deep trouble.

Did not even get on board. Was told I needed an esta agreement. Was not aware of this when I booked the fare and not told about them

David went above and beyond to make our flight the best that it could be

Book cheap flights from Southeast Asia to Oregon

Recent return flight deals

18-1Sat
2 stops
24h 38mSIN-PDX
25-1Sat
2 stops
29h 25mPDX-SIN
S$ 1,418
17-1Fri
2 stopsJapan Airlines
36h 24mSIN-PDX
25-1Sat
2 stopsJapan Airlines
32h 40mPDX-SIN
S$ 1,541
18-1Sat
1 stopUnited Airlines
26h 27mSIN-PDX
25-1Sat
1 stopUnited Airlines
22h 12mPDX-SIN
S$ 1,766
18-1Sat
2 stopsDelta
41h 28mSIN-PDX
24-1Fri
2 stopsDelta
31h 25mPDX-SIN
S$ 1,904
17-1Fri
2 stops
34h 42mSIN-PDX
25-1Sat
1 stop
28h 33mPDX-SIN
S$ 2,202
17-1Fri
2 stopsDelta
38h 28mSIN-PDX
24-1Fri
2 stopsDelta
36h 15mPDX-SIN
S$ 2,650
17-1Fri
2 stopsAir China
35h 27mSIN-PDX
25-1Sat
3 stopsAir China
32h 55mPDX-SIN
S$ 4,391
18-1Sat
2 stopsCathay Pacific
34h 33mSIN-PDX
25-1Sat
3 stopsCathay Pacific
30h 25mPDX-SIN
S$ 7,899

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Recent one-way flight deals

19-3Wed
3 stops
43h 28mSIN-PDX
S$ 697
19-3Wed
2 stopsSTARLUX Airlines
19h 37mSIN-PDX
S$ 798
18-3Tue
2 stopsDelta
32h 15mSIN-PDX
S$ 893
10-1Fri
2 stopsKorean Air
30h 05mSIN-PDX
S$ 946
19-3Wed
1 stop
31h 40mSIN-PDX
S$ 1,114
10-1Fri
3 stops
57h 03mSIN-PDX
S$ 1,254
9-1Thu
2 stops
54h 05mSIN-PDX
S$ 1,284
7-3Fri
2 stops
46h 14mSIN-BOI
S$ 1,554
10-1Fri
1 stopAir Canada
24h 24mSIN-PDX
S$ 2,221
9-1Thu
1 stopKLM
25h 45mSIN-PDX
S$ 2,375

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Last minute flights from Southeast Asia to Oregon

Last minute flight, train and bus deals

23-12Mon
multi-stop
32h 39mSIN-PDX
30-12Mon
multi-stop
26h 38mPDX-SIN
S$ 1,865
23-12Mon
multi-stopUnited Airlines
23h 55mSIN-PDX
30-12Mon
multi-stopUnited Airlines
28h 33mPDX-SIN
S$ 1,870
22-12Sun
multi-stopUnited Airlines
29h 16mSIN-PDX
29-12Sun
multi-stopUnited Airlines
40h 48mPDX-SIN
S$ 1,920
21-12Sat
multi-stop
36h 44mSIN-PDX
29-12Sun
multi-stop
24h 30mPDX-SIN
S$ 2,273
22-12Sun
multi-stopJapan Airlines
26h 14mSIN-PDX
30-12Mon
multi-stopJapan Airlines
50h 50mPDX-SIN
S$ 2,290
21-12Sat
multi-stopJapan Airlines
26h 14mSIN-PDX
29-12Sun
multi-stopJapan Airlines
32h 40mPDX-SIN
S$ 2,501
21-12Sat
multi-stopCathay Pacific
34h 35mSIN-PDX
29-12Sun
multi-stopCathay Pacific
30h 06mPDX-SIN
S$ 2,790
21-12Sat
multi-stopKLM
25h 45mSIN-PDX
29-12Sun
multi-stopKLM
34h 50mPDX-SIN
S$ 3,184
23-12Mon
multi-stopAmerican Airlines
22h 54mSIN-PDX
29-12Sun
multi-stopAmerican Airlines
31h 51mPDX-SIN
S$ 7,694
22-12Sun
multi-stopAmerican Airlines
28h 49mSIN-PDX
29-12Sun
multi-stopAmerican Airlines
31h 51mPDX-SIN
S$ 7,765

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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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