SIN - PDX

S$ 596 Find cheap flights from Singapore to Portland

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 Portland departing on 15-1. 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 Portland, 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 Portland, as well as popular online travel agencies
In the last 7 days, travellers have searched 47,107,125 times on KAYAK, and here's why:

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Cheap flight deals from Singapore to Portland (SIN-PDX)

 
These are the cheapest deals for flights from Singapore to Portland currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. 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 from Singapore to Portland

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Singapore to Portland.

Recent one-way flight deals from Singapore to Portland

Only flying one-way? Below are some of the best one-way flight deals from Singapore to Portland found on KAYAK recently.

Recent last-minute flight deals from Singapore to Portland

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Singapore to Portland.

Recent direct flight deals from Singapore to Portland

The latest deals for direct flights from Singapore to Portland so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Singapore to Portland

Find recent round-trip train or bus tickets from Singapore to Portland.

All round-trip flight deals to Portland

The cheapest plane tickets to Portland found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
02:20 - 15:05SIN-PDX
28h 45m2 stops
06:00 - 06:40PDX-SIN
32h 40m2 stops
S$ 1,458Japan Airlines
Find Deal
Sun, 12 Jan - Thu, 16 Jan
22:25 - 20:11SIN-PDX
37h 46m2 stops
06:00 - 06:40PDX-SIN
32h 40m2 stops
S$ 1,553Japan Airlines
Find Deal
Mon, 13 Jan - Thu, 16 Jan
10:10 - 18:05SIN-PDX
47h 55m2 stops
07:05 - 20:15PDX-SIN
21h 10m1 stop
S$ 1,669United Airlines
Find Deal
Mon, 13 Jan - Thu, 16 Jan
00:40 - 22:27SIN-PDX
37h 47m2 stops
06:45 - 19:05PDX-SIN
44h 20m1 stop
S$ 2,047
Find Deal
Sun, 12 Jan - Thu, 16 Jan
08:00 - 21:43SIN-PDX
53h 43m2 stops
17:26 - 16:20PDX-SIN
30h 54m3 stops
S$ 2,138Cathay Pacific
Find Deal
Mon, 13 Jan - Thu, 16 Jan
14:15 - 11:55SIN-PDX
37h 40m2 stops
16:53 - 13:05PDX-SIN
52h 12m2 stops
S$ 2,223
Find Deal
Sat, 4 Jan - Sat, 11 Jan
10:00 - 22:09SIN-PDX
28h 09m1 stop
19:05 - 00:55PDX-SIN
37h 50m2 stops
S$ 2,414Air Canada
Find Deal
Sun, 5 Jan - Sun, 12 Jan
10:00 - 22:09SIN-PDX
28h 09m1 stop
10:10 - 07:55PDX-SIN
29h 45m1 stop
S$ 2,420Air Canada
Find Deal
Sun, 5 Jan - Sun, 12 Jan
10:10 - 20:37SIN-PDX
26h 27m1 stop
07:05 - 20:15PDX-SIN
21h 10m1 stop
S$ 2,523United Airlines
Find Deal
Mon, 13 Jan - Thu, 16 Jan
20:15 - 14:48SIN-PDX
34h 33m2 stops
18:57 - 16:20PDX-SIN
29h 23m3 stops
S$ 3,525Cathay Pacific
Find Deal
Sun, 5 Jan - Sun, 12 Jan
00:40 - 16:14SIN-PDX
31h 34m2 stops
S$ 596
Find Deal
Wed, 15 Jan
00:40 - 16:14SIN-PDX
31h 34m2 stops
S$ 609
Find Deal
Fri, 17 Jan
22:30 - 16:14SIN-PDX
33h 44m2 stops
S$ 626
Find Deal
Thu, 16 Jan
14:45 - 19:19SIN-PDX
19h 34m2 stops
S$ 826STARLUX Airlines
Find Deal
Mon, 24 Mar
14:45 - 22:53SIN-PDX
23h 08m2 stops
S$ 832STARLUX Airlines
Find Deal
Fri, 21 Mar
09:15 - 12:50SIN-PDX
18h 35m1 stop
S$ 1,131Singapore Airlines
Find Deal
Mon, 24 Mar
02:20 - 15:57SIN-PDX
29h 37m2 stops
S$ 1,309Japan Airlines
Find Deal
Tue, 14 Jan
10:10 - 21:10SIN-PDX
26h 00m2 stops
S$ 1,425United Airlines
Find Deal
Thu, 27 Mar
09:15 - 15:57SIN-PDX
22h 42m1 stop
S$ 1,579Singapore Airlines
Find Deal
Thu, 16 Jan
10:10 - 18:42SIN-PDX
24h 32m1 stop
S$ 5,418United Airlines
Find Deal
Tue, 24 Dec
02:20 - 14:32SIN-PDX
28h 12m2 stops
05:52 - 06:40PDX-SIN
32h 48m2 stops
S$ 1,396Japan Airlines
Find Deal
Sun, 24 Nov - Mon, 2 Dec
08:15 - 14:32SIN-PDX
22h 17m2 stops
05:52 - 06:40PDX-SIN
32h 48m2 stops
S$ 1,402Japan Airlines
Find Deal
Mon, 25 Nov - Mon, 2 Dec
08:15 - 22:56SIN-PDX
30h 41m2 stops
01:50 - 00:50PDX-SIN
31h 00m2 stops
S$ 1,474American Airlines
Find Deal
Mon, 25 Nov - Sun, 1 Dec
10:00 - 14:44SIN-PDX
20h 44m1 stop
19:05 - 11:15PDX-SIN
24h 10m2 stops
S$ 1,502Air Canada
Find Deal
Sun, 24 Nov - Sun, 1 Dec
10:00 - 18:24SIN-PDX
24h 24m1 stop
10:10 - 07:55PDX-SIN
29h 45m1 stop
S$ 1,506Air Canada
Find Deal
Sun, 24 Nov - Sun, 1 Dec
10:00 - 15:10SIN-PDX
21h 10m2 stops
19:05 - 14:50PDX-SIN
27h 45m2 stops
S$ 1,548Air Canada
Find Deal
Sun, 24 Nov - Sun, 1 Dec
10:10 - 09:20SIN-PDX
39h 10m1 stop
19:50 - 08:00PDX-SIN
20h 10m1 stop
S$ 1,665United Airlines
Find Deal
Mon, 25 Nov - Mon, 2 Dec
15:15 - 00:51SIN-PDX
25h 36m3 stops
19:05 - 11:15PDX-SIN
24h 10m2 stops
S$ 1,844
Find Deal
Sun, 24 Nov - Sun, 1 Dec
08:15 - 21:27SIN-PDX
29h 12m2 stops
00:59 - 00:50PDX-SIN
31h 51m2 stops
S$ 1,958American Airlines
Find Deal
Sun, 24 Nov - Sat, 30 Nov
14:45 - 00:51SIN-PDX
26h 06m3 stops
10:10 - 14:50PDX-SIN
36h 40m2 stops
S$ 2,058
Find Deal
Mon, 25 Nov - Mon, 2 Dec

Flights from Singapore to Portland - Travel Insights & Trends

Get data-powered insights and trends into flights from Singapore to Portland to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Singapore to Portland?

The average price of all flights from Singapore to Portland clicked on KAYAK for each day over the last 12 months.
For Singapore to Portland, Monday is the cheapest day to fly on average and Friday is the most expensive. Flying from Portland back to Singapore, the best deals are generally found on Monday, with Saturday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Singapore to Portland, 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 Portland is September, where tickets cost S$ 1,360 on average. On the other hand, the most expensive months are January and August, where the average cost of tickets is S$ 2,263 and S$ 2,127 respectively.

Good to know

Low season

January

High season

June

Cheapest flight

S$ 596
Best time to beat the crowds but there is an average 32% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Singapore to Portland

When to book flights from Singapore to Portland

Are your dates flexible? Find out the best times to travel from Singapore to Portland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Singapore to Portland

  • What is the cheapest flight from Singapore to Portland?

    In the last 3 days, the lowest price for a flight from Singapore to Portland was S$ 444 for a one-way ticket and S$ 1,087 for a return.

  • Which airports will I be using when flying from Singapore to Portland?

    Singapore and Portland are both served by 1 main airport. You will leave Singapore from Singapore Changi and will be arriving at Portland.

  • Which aircraft models fly most regularly from Singapore to Portland?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Singapore to Portland?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Singapore and Portland, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Singapore to Portland, Japan Airlines or Singapore Airlines?

    The two airlines most popular with KAYAK users for flights from Singapore to Portland are Japan Airlines and Singapore Airlines. With an average price for the route of S$ 1,396 and an overall rating of 8.3, Japan Airlines is the most popular choice. Singapore Airlines is also a great choice for the route, with an average price of S$ 1,874 and an overall rating of 8.1.

  • How does KAYAK find such low prices on flights from Singapore to Portland?

    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 Portland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Singapore 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 Singapore to Portland?

    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 Portland with an airline and back to Singapore with another airline.

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

    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 Portland from Singapore 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 Singapore to Portland

 
See real verified KAYAK customer reviews for airlines flying from Singapore to Portland. 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 Portland? 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 1460 reviews
8.4Boarding
8.7Crew
7.8Entertainment
8.2Comfort
7.7Food
Airline reviews

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

8.0 ExcellentAnonymous, Nov 2024NRT - SFO
Read more Japan Airlines reviews

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.

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 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.

Good legroom. Front seatback has best compartmentalization, netted pockets on sides of tv monitor for eyeglasses, water bottles etc. For Economy, best food across the Pacific. JAL doesn't skimp on quality to squeeze out more profit. No prepackaged items in plastic wrap. Cocktail service first with nibbles, Wine in your own 2 glass bottle. Later dinner service, more wine! Lastly, breakfast-lunch, more wine if you choose. Lastly, the friendliest most smiling crew across the Pacific.

bag dropped took over an hour. there was only one agent behind the counter. Definitely need improvements on food! crews were very pleasant n helpful

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

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

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.

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.

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.

Didn't like much at all Nowhere near enough legroom, narrow seats. Aisles not wide enough for safe food trolley access and husband had his knee hit cos not enough leg room. Would take a lot to convince us to fly Singapore Airlines again which is a pity cos it was always our go-to airline

Service was great, we had bad departure and bad arrival due to weather, but that we cannot control. Hats off to the pilot!

The flight attendants were unhelpful. It was a packed flight, and usually a flight attendant would help find a spot in the bin for your carry on or shift things around. Neither made any effort to do so. Also, I had to then check my bag. I was told it would be on the carousel in YYZ, but it came up on the jetway. So lucky I saw others standing around for their bags. I would have walked straight past this and on to the carousel. They could have at least told me that they had given me wrong information. Very unsatisfactory.

Made all groups except 2 check despite ample bin space. Inflight WiFi and entertainment didn’t work most of the time.

The check-in process is not the best They should have agents in site to help with any problem especially a rebook. Why does one have to get on the phone when there were at least 8 agents around that could have help?! Flying is stressful as it is and having someone willing to do their customer service will ease some of the stress.

The crew was outstanding. And the food was surprisingly good. The chicken and the pasta dish were both delicious and I was supposed with a pizza twist near Landing. We hit a lot of turbulence and the crew was calm and kind. Loved the TV in screen. Tons of new releases.

It was a good flight. Nothing comes to mind about how it could have been better. It was a newer plane, seemed like a great upgrade from your older ones. Staff was very good as well.

boarding was uneventful. Snack was pathetic. A tiny fruit bar. Entertainment was limited to just select movies on your own tablet or phone. No live TV. I recently flew Jetblue and they had unlimited snacks and live satellite TV the entire flight. My seat was an exit seat, 20A. It was super uncomfortable. It felt cramped and the middle seat was taken up by a large woman who pushed into my shoulder and arm. Horrible flight.

They canceled our flight and left us stranded to figure it out

Cabin was pitch black, even during meal service. The reading lights for seat 2E/F did not work, and seat 2E did not recline.

The first flight was an hour and a half late leaving, thus missing my connection. The second flight Departure was two hours late Leaving.

Book cheap flights from Singapore to Portland

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Singapore to Portland found on KAYAK in the last 72 hours.
15-1Wed
2 stops
31h 34mSIN-PDX
S$ 596
17-1Fri
2 stops
31h 34mSIN-PDX
S$ 609
16-1Thu
2 stops
33h 44mSIN-PDX
S$ 626
24-3Mon
2 stopsSTARLUX Airlines
19h 34mSIN-PDX
S$ 826
21-3Fri
2 stopsSTARLUX Airlines
23h 08mSIN-PDX
S$ 832
24-3Mon
1 stopSingapore Airlines
18h 35mSIN-PDX
S$ 1,131
14-1Tue
2 stopsJapan Airlines
29h 37mSIN-PDX
S$ 1,309
27-3Thu
2 stopsUnited Airlines
26h 00mSIN-PDX
S$ 1,425
16-1Thu
1 stopSingapore Airlines
22h 42mSIN-PDX
S$ 1,579
24-12Tue
1 stopUnited Airlines
24h 32mSIN-PDX
S$ 5,418

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Last minute flights from Singapore to Portland

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 Portland that are departing in the next 10 days.
24-11Sun
multi-stopJapan Airlines
28h 12mSIN-PDX
2-12Mon
multi-stopJapan Airlines
32h 48mPDX-SIN
S$ 1,396
25-11Mon
multi-stopJapan Airlines
22h 17mSIN-PDX
2-12Mon
multi-stopJapan Airlines
32h 48mPDX-SIN
S$ 1,402
25-11Mon
multi-stopAmerican Airlines
30h 41mSIN-PDX
1-12Sun
multi-stopAmerican Airlines
31h 00mPDX-SIN
S$ 1,474
24-11Sun
multi-stopAir Canada
20h 44mSIN-PDX
1-12Sun
multi-stopAir Canada
24h 10mPDX-SIN
S$ 1,502
24-11Sun
multi-stopAir Canada
24h 24mSIN-PDX
1-12Sun
multi-stopAir Canada
29h 45mPDX-SIN
S$ 1,506
24-11Sun
multi-stopAir Canada
21h 10mSIN-PDX
1-12Sun
multi-stopAir Canada
27h 45mPDX-SIN
S$ 1,548
25-11Mon
multi-stopUnited Airlines
39h 10mSIN-PDX
2-12Mon
multi-stopUnited Airlines
20h 10mPDX-SIN
S$ 1,665
24-11Sun
multi-stop
25h 36mSIN-PDX
1-12Sun
multi-stop
24h 10mPDX-SIN
S$ 1,844
24-11Sun
multi-stopAmerican Airlines
29h 12mSIN-PDX
30-11Sat
multi-stopAmerican Airlines
31h 51mPDX-SIN
S$ 1,958
25-11Mon
multi-stop
26h 06mSIN-PDX
2-12Mon
multi-stop
36h 40mPDX-SIN
S$ 2,058

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Everything you need to know for your flight from Singapore to Portland

Information on your arrival and departure airports

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