S$ 697 Find Cheap Flights from Singapore 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 Singapore 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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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Oregon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Oregon, as well as popular online travel agencies
In the last 7 days, travellers have searched 41,299,237 times on KAYAK, and here's why:

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Best Oregon Flight Deals from Singapore

Cheapest return prices found by our users on KAYAK in the last 72 hours

Portland
Portland2 stopsS$ 1,418

Good to know

Low season

November

High season

June

Cheapest flight

S$ 697
Best time to beat the crowds but there is an average 27% increase in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Singapore to Portland

FAQs - booking Oregon flights

  • How does KAYAK find such low prices on flights from Singapore 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 Singapore to Oregon.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Singapore 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 Singapore 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 Singapore 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 Singapore 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 Singapore to Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Oregon

  • High season is considered to be October, November and December. The cheapest month to fly from Singapore is September.
  • Morning departure is around 19% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 3 airlines serving from Singapore to Oregon

 
See real verified KAYAK customer reviews for airlines flying from Singapore to Oregon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Singapore 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
8.7Crew
7.8Entertainment
8.2Comfort
8.4Boarding
7.7Food
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.

I purchased the ticket online and went to do online check in amd the app wouldnt let me. I went to the airline desk and they couldnt confirm my ticket in their system. I ended up having to buy a ticket from the airline directly and paying twice for the same flight. The app wouldnt lwt me check in the kayak purchased ticket until after my flight was taken off.

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

Underpricer was terrible. They wanted to charge me $150 for a seat asignment. Kayak is responsible for letting this happen. Please let me know if this is going to happen in the future. If it is i will not use kayak in the future.

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 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.

Timing very good from sfo to Singapore and service was awesome and economy class seats are great overall very good experience thanks

Flight was delayed by baggage loading onto the plane. This was attributed to "inclement weather" (some moderate rain) which could be said to be beyond the airline's control, but the problematic part was that the plane was boarded and doors shut so that passengers sat in a cramped plane with rising temperature (full flight) for an hour. The airline was aware of the status of baggage loading, they could have deferred boarding to keep passengers comfortable.

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

We flew business class. It was excellent. For a 6’4” individual, the seats were slightly uncomfortable for sleeping. But this is only comparison to other business class seats. Otherwise, the crew was incredibly attentive, And the service was impeccable.

Fantastic patience when one of the passengers behind me was an absolute horrible, horrible person and the girls just kept smiling and doing their job with patience and kindness. Well, done to the crew.

It was a middle of the night changeover, so we were all ready for sleep. Staff were helpful and managed a few hours sleep. Food options were good.

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 Singapore to Oregon

Recent return flight deals

 
These are the cheapest return flights from Singapore to Oregon found on KAYAK in the last 72 hours.
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

 
Only flying one-way? Below are some of the best one-way flight deals from Singapore to Oregon found on KAYAK in the last 72 hours.
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 Singapore to Oregon

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Singapore to Oregon that are departing in the next 10 days.
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 from Singapore to Oregon

Information on your arrival and departure airports

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