S$ 676 Find Cheap Flights 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 10-6. 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.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Oregon

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Oregon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Oregon, as well as popular online travel agencies
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Best Oregon Flight Deals

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

Portland
Portland1 stopS$ 1,173

Cheap Flight Deals to Oregon

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Oregon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals to Oregon

Recommended return deals departing in the coming months from the most popular airlines that fly to Oregon.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Air Canada Logo
09:10 - 22:55SIN-PDX
28h 45m1 stop
Air Canada Logo
15:25 - 07:05PDX-SIN
24h 40m1 stop
S$ 1,173Air Canada
Find Deal
Sun, 1 Jun - Sun, 8 Jun
Air Canada Logo
09:10 - 09:30SIN-PDX
39h 20m1 stop
Air Canada Logo
19:40 - 07:05PDX-SIN
20h 25m1 stop
S$ 1,176Air Canada
Find Deal
Sun, 1 Jun - Sun, 8 Jun
STARLUX Airlines Logo
14:00 - 19:00SIN-PDX
20h 00m2 stops
STARLUX Airlines Logo
19:45 - 12:40PDX-SIN
25h 55m2 stops
S$ 1,208STARLUX Airlines
Find Deal
Sun, 1 Jun - Sun, 8 Jun
STARLUX Airlines Logo
14:00 - 20:48SIN-PDX
21h 48m2 stops
STARLUX Airlines Logo
19:45 - 12:40PDX-SIN
25h 55m2 stops
S$ 1,253STARLUX Airlines
Find Deal
Sat, 31 May - Sat, 7 Jun
Japan Airlines Logo
01:55 - 11:25SIN-PDX
24h 30m2 stops
Japan Airlines Logo
07:55 - 17:30PDX-SIN
42h 35m2 stops
S$ 1,631Japan Airlines
Find Deal
Fri, 30 May - Sat, 7 Jun
United Airlines Logo
08:45 - 08:57SIN-PDX
39h 12m1 stop
United Airlines Logo
19:50 - 18:25PDX-SIN
31h 35m1 stop
S$ 1,858United Airlines
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Sat, 31 May - Sat, 7 Jun
United Airlines Logo
20:40 - 12:39SIN-BOI
29h 59m2 stops
United Airlines Logo
19:10 - 18:25BOI-SIN
33h 15m1 stop
S$ 2,018United Airlines
Find Deal
Thu, 1 May - Sun, 11 May
Japan Airlines Logo
08:05 - 14:33SIN-PDX
21h 28m2 stops
Japan Airlines Logo
08:30 - 00:20PDX-SIN
24h 50m2 stops
S$ 8,553Japan Airlines
Find Deal
Fri, 16 May - Sat, 31 May
Singapore Airlines Logo
09:25 - 17:33SIN-PDX
23h 08m1 stop
Singapore Airlines Logo
17:55 - 05:25PDX-SIN
20h 30m1 stop
S$ 12,074Singapore Airlines
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Thu, 15 May - Sat, 31 May
Singapore Airlines Logo
09:15 - 13:49SIN-PDX
19h 34m1 stop
Singapore Airlines Logo
07:21 - 19:10PDX-SIN
20h 49m1 stop
S$ 13,352Singapore Airlines
Find Deal
Wed, 14 May - Sun, 1 Jun

KAYAK's insights & trends for flights to Oregon

Get data-powered insights and trends for flights to Oregon to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Oregon?

The average price of all flights from Singapore to Oregon clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Oregon is Monday when return tickets can be as cheap as S$ 1,322. On the other hand, the most expensive day to fly is Friday, when return prices are S$ 2,335 on average.

What is the cheapest month to fly from Singapore to Oregon?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Singapore to Oregon, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Singapore to Oregon is September, when tickets cost S$ 1,330 (return) on average. On the other hand, the most expensive months are May and December, when the average cost of round-trip tickets is S$ 1,995 and S$ 1,867 respectively.

What is the cheapest time of day to fly to Oregon?

The average price for all round-trip flights from Singapore to Oregon depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Oregon is generally at night, when round-trip flights cost S$ 1,024 on average. The most expensive time of day to fly to Oregon is generally in the morning, which is peak travel time and where the average cost of a ticket is S$ 1,368.

Good to know

Low season

November

High season

June

Cheapest flight

S$ 676
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly and prices are also 8% 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

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Oregon flight deals.

Top 4 airlines flying to Oregon

 
See real verified KAYAK customer reviews for airlines flying to Oregon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Singapore to Oregon. 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 1443 reviews
7.8Entertainment
8.2Comfort
8.7Crew
7.7Food
8.4Boarding
Airline reviews

The flight attendants were excellent as usual however the meal wasn’t the usual good quality. There is cooked rice was mushy.

8.0 ExcellentAnonymous, Apr 2025KIX - HNL
Read more Japan Airlines reviews

The flight attendants were excellent as usual however the meal wasn’t the usual good quality. There is cooked rice was mushy.

This portion of the trip from HCMC to Dallas was operated by American Airline. Unfortunately they are 2 steps below JAL in overall quality. Regardless, AAStill got me where I needed to go on time.

Checked baggage process is confusing and time consuming especially when checking oversized bags. Very slow agents didn't help.

Website from the 1990s, super frustrating customer support, inflight experience merely OK - more like United than e.g. Emirates

The seats are significantly more comfortable than US airlines and the staff are much friendlier. The food is also much better, as they are particularly accommodating to any dietary restrictions.

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.

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

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.

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.

It was very good experience on board to Sydney with SQ.

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.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

leg space better than expected. two washrooms for one plane isn't enough.

My suitcase was destroyed. The top part where the handle is is completed broken. And unusable now.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

I love United was disappointed we had a two hour delay, however the Pilot did say safety first.

I just got back from a trip with 3 flights each way. The flights were good and we were happy with out experience. There was one steward on our first flight that was harsh and grump with passengers. It did not leave a good impression. All of the other flight crews were great on the other five flights.

There is not enough space between two chairs and raws.

Everything was made rather simple, so I appreciate that. All the people I dealt with from entering the airport in Jacksonville to my lonnnnnnng walk to my next gate in Chicago were excellent and very helpful.

Crammed in like cattle waited 30 mins for late connecting flight (flight didn’t wait for me for me when I missed my connection at 2 different airports on outward journey)

Terrible. 3 missed flights and 24 hours delayed with lost bag and promised $100 compensation from United and absolutely nothing from them…

It was a lovely flight. Very attentive crew, comfortable seats, good food and entertainment. Highly recommended. Only difficulty was with their app.

Terrible. Flight was delayed for hours and we ended up arriving at our home at 4am after 20+ hours flying.

Staff was friendly helpful also good timing I rate it a 10 out of 10

Flight was cancelled around 45 -1hr minutes before scheduled take off time due to mechanical issues we hadn’t even boarded yet. Had to reroute to Orlando so someone had to drive 2 1/2 to come and get me… the alternative was go through Toronto and get a later flight which didn’t work for my schedule. The flight attendants barely gave anyone a smile…not the same as flying when a client/passenger was important. Very disappointed. By the way I have never ever made a complaint online about any company with feedback…even when I probably should have. The only good experience was the boarding desk associates who were very professional and got me on another flight with my checked bags…very nice team.

Actually as my experience with air Canada from Canada to Newark it was crazy for me because it was a lot of delays which for me it shouldn’t be like that, but I was able to coup with it so that was my experience I hope next time they will do good on that thanks.

Boarding was challenging as we had to use the stairs from the tarmac. Stairs are okay but a roller bag makes it challenging.

Everything you need to know for your flight to Oregon

Cabin class types available on flights to Oregon

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

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