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Cheap Flights from Singapore to Portland

Popular airlines from Singapore to Portland

You can choose from 4 airlines that fly from Singapore to Portland, including Air Canada, STARLUX Airlines, and United Airlines. Air Canada offers the lowest prices on this route.
Air Canada logo Air Canada
STARLUX Airlines logo STARLUX Airlines
United Airlines logo United Airlines
Eva Air logo Eva Air
Airlines are determined based on actual purchased flight tickets from Singapore to Portland according to previous 12 months data from Trip.com.

Explore the cheapest flights from Singapore to Portland in the next three months. Based on Trip.com's data from the latest 7 days, one-way fares start at S$ 686, and round-trip tickets start at S$ 1,567.

      • SIN 07:00
        17h 31m
        1 stop
        PDX 09:31
        Singapore - Portland | Mon, Jun 22 | Air Canada
        PDX 19:45
        18h 30m
        1 stop
        SIN 05:15
        Portland - Singapore | Sat, Jun 27 | Air Canada
        S$ 1,567 S$ 2,364
        34% off
        34% off
        S$ 2,364 S$ 1,567
      • SIN 07:00
        17h 31m
        1 stop
        PDX 09:31
        Singapore - Portland | Fri, Aug 7 | Air Canada
        PDX 10:10
        28h 5m
        1 stop
        SIN 05:15
        Portland - Singapore | Fri, Aug 14 | Air Canada
        S$ 1,637 S$ 2,364
        31% off
        31% off
        S$ 2,364 S$ 1,637
      • SIN 07:00
        22h 45m
        1 stop
        PDX 14:45
        Singapore - Portland | Wed, Jun 17 | Air Canada
        PDX 15:30
        22h 45m
        1 stop
        SIN 05:15
        Portland - Singapore | Sat, Jun 20 | Air Canada
        S$ 1,723 S$ 2,364
        27% off
        27% off
        S$ 2,364 S$ 1,723
      • SIN 18:40
        29h 41m
        1 stop
        PDX 09:21
        Singapore - Portland | Thu, Jul 23 | Singapore Airlines
        PDX 07:00
        26h 55m
        1 stop
        SIN 00:55
        Portland - Singapore | Thu, Jul 30 | Alaska Airlines
        S$ 1,811
        23% off
        S$ 2,364 S$ 1,811
      • SIN 20:35
        28h 45m
        1 stop
        PDX 10:20
        Singapore - Portland | Wed, Jul 15 | United Airlines
        PDX 05:15
        22h 20m
        1 stop
        SIN 18:35
        Portland - Singapore | Wed, Jul 22 | United Airlines
        S$ 1,943
        18% off
        S$ 2,364 S$ 1,943
      • SIN 08:45
        31h 5m
        1 stop
        PDX 00:50
        Singapore - Portland | Thu, Jul 16 | United Airlines
        PDX 18:03
        21h 12m
        1 stop
        SIN 06:15
        Portland - Singapore | Wed, Jul 22 | United Airlines
        S$ 1,943
        18% off
        S$ 2,364 S$ 1,943
      • SIN 07:00
        27h 11m
        1 stop
        PDX 19:11
        Singapore - Portland | Fri, Jul 31 | Air Canada
        PDX 15:30
        22h 45m
        1 stop
        SIN 05:15
        Portland - Singapore | Fri, Aug 7 | Air Canada
        S$ 1,961
        17% off
        S$ 2,364 S$ 1,961
      • SIN 07:00
        17h 31m
        1 stop
        PDX 09:31
        Singapore - Portland | Wed, Aug 5 | Air Canada
        PDX 10:10
        28h 5m
        1 stop
        SIN 05:15
        Portland - Singapore | Fri, Aug 7 | Air Canada
        S$ 1,961
        17% off
        S$ 2,364 S$ 1,961
      • SIN 07:00
        27h 11m
        1 stop
        PDX 19:11
        Singapore - Portland | Fri, Jul 10 | Air Canada
        PDX 19:45
        18h 30m
        1 stop
        SIN 05:15
        Portland - Singapore | Wed, Jul 15 | Air Canada
        S$ 1,961
        17% off
        S$ 2,364 S$ 1,961
      • SIN 08:45
        23h 2m
        1 stop
        PDX 16:47
        Singapore - Portland | Fri, Jul 10 | United Airlines
        PDX 07:00
        20h 35m
        1 stop
        SIN 18:35
        Portland - Singapore | Tue, Jul 14 | United Airlines
        S$ 1,985
        16% off
        S$ 2,364 S$ 1,985
      • SIN 13:00
        17h 25m
        1 stop
        PDX 14:00
        Singapore - Portland | Thu, Jun 11 | Normal Airline
        PDX 15:00
        6h
        Direct
        SIN 16:00
        Portland - Singapore | Sat, Jun 13 | Normal Airline
        Find more flights
        Find more flights
      • SIN 07:00
        27h 10m
        1 stop
        PDX 19:10
        Singapore - Portland | Thu, Jun 11 | Air Canada
        S$ 686 S$ 1,178
        42% off
        42% off
        S$ 1,178 S$ 686
      • SIN 07:00
        17h 31m
        1 stop
        PDX 09:31
        Singapore - Portland | Tue, Jun 30 | Air Canada
        S$ 686 S$ 1,178
        42% off
        42% off
        S$ 1,178 S$ 686
      • SIN 07:00
        27h 11m
        1 stop
        PDX 19:11
        Singapore - Portland | Sat, Jun 20 | Air Canada
        S$ 686 S$ 1,178
        42% off
        42% off
        S$ 1,178 S$ 686
      • SIN 07:00
        27h 10m
        1 stop
        PDX 19:10
        Singapore - Portland | Sun, Jun 14 | Air Canada
        S$ 686
        42% off
        S$ 1,178 S$ 686
      • SIN 07:00
        27h 11m
        1 stop
        PDX 19:11
        Singapore - Portland | Sun, Jun 21 | Air Canada
        S$ 688
        42% off
        S$ 1,178 S$ 688
      • SIN 07:00
        27h 11m
        1 stop
        PDX 19:11
        Singapore - Portland | Thu, Jun 18 | Air Canada
        S$ 690
        41% off
        S$ 1,178 S$ 690
      • SIN 07:00
        27h 10m
        1 stop
        PDX 19:10
        Singapore - Portland | Tue, Jun 16 | Air Canada
        S$ 692
        41% off
        S$ 1,178 S$ 692
      • SIN 07:00
        17h 31m
        1 stop
        PDX 09:31
        Singapore - Portland | Tue, Jul 14 | Air Canada
        S$ 743
        37% off
        S$ 1,178 S$ 743
      • SIN 07:00
        17h 31m
        1 stop
        PDX 09:31
        Singapore - Portland | Sat, Jun 27 | Air Canada
        S$ 746
        37% off
        S$ 1,178 S$ 746
      • SIN 07:00
        27h 11m
        1 stop
        PDX 19:11
        Singapore - Portland | Tue, Jun 23 | Air Canada
        S$ 989
        16% off
        S$ 1,178 S$ 989
      • SIN 13:00
        17h 25m
        1 stop
        PDX 14:00
        Singapore - Portland | Thu, Jun 11 | Normal Airline
        Find more flights
        Find more flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flying from Singapore to Portland

The distance between Singapore and Portland is approximately 13,095.65km. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is September.

Cheapest one-way flight priceS$ 686
Cheapest return ticket priceS$ 1,567
Off-season for travelSeptember
Peak season for travelJuly
Flight distance13,095.65km
Popular airlineAir Canada
Flight statistics for the Singapore–Portland route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • Which airlines offer the cheapest flights from Singapore (SIN) to Portland (PDX)?

    Based on Trip.com data, Air Canada offers one-way fares as low as S$ 686 on Cheapest nonstop routes (e.g. SIN to PDX on Thu, Jun 11), while Air Canada offers Cheapest nonstop round-trips from S$ 1,567 departing on Mon, Jun 22 and returning on Sat, Jun 27.
  • At the moment, you can catch a direct flight from Singapore to Portland with the following airlines, including: STARLUX Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Singapore to Portland is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Singapore to Portland, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Thu, Jun 11, with one-way flights priced at just S$ 686.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Air Canada.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Portland travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Singapore to Portland is September, when demand for travel is lower.
  • After crunching the numbers on our June flight calendar, it's currently cheapest to fly from Singapore to Portland on June 10, 2026 with United Airlines, with prices starting at S$ 1,990.
  • You can land at any one of the following hubs in Portland, with Singapore Changi Airport to Portland International Airport (SIN-PDX) is by far the most common option on this route: Portland International Airport (PDX) Hillsboro Airport (HIO).
  • The time difference between Portland and Singapore is 16h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Flights to Portland from Singapore

If you want to spend your vacation in a place that speaks of cheap food, total weirdness, plenty of beer and funky neighbourhoods – you will find Portland extremely interesting. This is a great place to visit for a week or two. Throughout your stay, you will be able to experience endless music and entertainment. Most of the town can be covered by foot or cycle. After all, this is the most famous means of transport in Portland. 

Tip: When you are in Portland, don’t forget to taste its beer. The place is known for its breweries. You have hundreds of breweries to choose from. Most of these breweries are not bland lagers. Instead, they are funky ones. Cascade Brewing is a must-visit for any beer lover. 

Flying into Portland from Singapore

First things first, you will not find any direct flights to Portland from Singapore. You must reach the Singapore Changi International Airport to fly towards Portland. And, your destination would be the Portland International Airport. This is the only airport in Portland. The highest-rated flyer to Portland from Singapore is “Japan Airlines”. Common flyers to Portland from Singapore are ANA, United, Qantas and Singapore Airlines. The quickest flight to Portland from Singapore is offered by Singapore Airlines. 

Tip: Check if your prestigious credit card offers priority passes to the restaurants and lounges at the Portland International Airport. If yes, you should stop at House Spirits Distillery in the Airport for a fine mug of beer. Portland is a pioneer in hosting restaurant styled lounges at the airport. So, don’t forget to experience them.

Experiencing Portland

Apart from beer, there are so many other reasons to visit Portland from Singapore. For instance, you will be able to see thousands of bikers. In this city, bikes come before cars. The streets are quite wide and loaded with bike boxes. People find it easier to pedal around the city. Maybe, it is because there are few hills. During your stay in Portland, try to rent a cycle and ride around. Also, don’t forget to experience the food carts in Portland. These food carts range from brand new trucks to traditional trailers. 

Finally, you will be able to experience a different kind of nature at Portland. Adventurer lovers admire the overall view and feel of Mount Hood. This is a volcano located 80 km from the city. On a beautiful, clear day you will be able to see the startling snow-capped summit. And, when it rains you should enjoy Portland’s thriving music and bar scene.

Tip: Don’t forget to visit Northwest Portland. In this part of the city, you will find all the streets alphabetically named. There are numerous cultural centres and venues for entertainment in this Alphabet District.

Where to Stay in Portland?

Downtown Portland is a quintessential centre in the city. The neighbourhood is near River Willamette. If you want to dine in award-winning restaurants, enjoy some galleries and visit the Portland Art Museum, choose a stay in Downtown Portland. On the other hand, if you are longing to experience the traditional vibes of Portland, choose Old Chinatown. You have brilliant options for entertainment here. Finally, those who want to stay near the famous theatre companies of Portland should pick the Pearl District.

For more information on where to stay and how to travel around Portland, visit Trip.com. Also, don’t forget to book your cheapest flight to Portland from Singapore. 

Find Cheap Flights & Deals on Trip.com

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.