Trip.com
>
Flights
>
United States
>
Oregon
>
Flights to Portland
>
Singapore to Portland flight
>
Singapore to Portland International Airport flight

Explore the cheapest one-way and round-trip flights from Singapore to Portland International Airport over the next 90 days, with one-way fares from € 437 and round-trip from € 685. Based on Trip.com's latest 7-day flight data.

      • SIN 08:40
        22h 1m
        1 stop
        PDX 14:41
        Singapore - Portland | Sat, Nov 7 | Air Canada
        PDX 10:00
        29h
        1 stop
        SIN 07:00
        Portland - Singapore | Wed, Nov 11 | Air Canada
        € 685 € 1,727
        60% off
        60% off
        € 1,727 € 685
      • SIN 07:00
        27h 6m
        1 stop
        PDX 19:06
        Singapore - Portland | Sat, Oct 10 | Air Canada
        PDX 19:45
        18h 30m
        1 stop
        SIN 05:15
        Portland - Singapore | Tue, Oct 13 | Air Canada
        € 768 € 1,727
        56% off
        56% off
        € 1,727 € 768
      • SIN 08:40
        21h 1m
        1 stop
        PDX 14:41
        Singapore - Portland | Sun, Oct 25 | Air Canada
        PDX 19:10
        20h 50m
        1 stop
        SIN 07:00
        Portland - Singapore | Fri, Oct 30 | Air Canada
        € 791 € 1,727
        54% off
        54% off
        € 1,727 € 791
      • SIN 07:00
        22h 46m
        1 stop
        PDX 14:46
        Singapore - Portland | Sun, Sep 27 | Air Canada
        PDX 15:30
        22h 45m
        1 stop
        SIN 05:15
        Portland - Singapore | Thu, Oct 1 | Air Canada
        € 944
        45% off
        € 1,727 € 944
      • SIN 07:00
        27h 11m
        1 stop
        PDX 19:11
        Singapore - Portland | Thu, Oct 1 | Air Canada
        PDX 19:45
        18h 30m
        1 stop
        SIN 05:15
        Portland - Singapore | Thu, Oct 8 | Air Canada
        € 951
        45% off
        € 1,727 € 951
      • SIN 07:00
        27h 11m
        1 stop
        PDX 19:11
        Singapore - Portland | Thu, Oct 8 | Air Canada
        PDX 19:45
        18h 30m
        1 stop
        SIN 05:15
        Portland - Singapore | Sun, Oct 11 | Air Canada
        € 984
        43% off
        € 1,727 € 984
      • SIN 07:00
        27h 11m
        1 stop
        PDX 19:11
        Singapore - Portland | Sun, Oct 11 | Air Canada
        PDX 15:30
        22h 45m
        1 stop
        SIN 05:15
        Portland - Singapore | Fri, Oct 16 | Air Canada
        € 989
        43% off
        € 1,727 € 989
      • SIN 07:00
        27h 11m
        1 stop
        PDX 19:11
        Singapore - Portland | Sat, Oct 24 | Air Canada
        PDX 07:05
        32h 55m
        1 stop
        SIN 07:00
        Portland - Singapore | Fri, Oct 30 | Air Canada
        € 1,017
        41% off
        € 1,727 € 1,017
      • SIN 07:00
        22h 46m
        1 stop
        PDX 14:46
        Singapore - Portland | Sun, Oct 4 | Air Canada
        PDX 19:29
        32h 6m
        1 stop
        SIN 18:35
        Portland - Singapore | Sat, Oct 10 | United Airlines
        € 1,067
        38% off
        € 1,727 € 1,067
      • SIN 09:05
        19h 45m
        1 stop
        PDX 13:50
        Singapore - Portland | Fri, Sep 25 | Singapore Airlines
        PDX 07:03
        21h 7m
        1 stop
        SIN 19:10
        Portland - Singapore | Wed, Sep 30 | Alaska Airlines
        € 1,138
        34% off
        € 1,727 € 1,138
      • SIN 09:05
        22h 45m
        1 stop
        PDX 16:50
        Singapore - Portland | Thu, Oct 1 | Singapore Airlines
        PDX 07:15
        20h 55m
        1 stop
        SIN 19:10
        Portland - Singapore | Tue, Oct 6 | Alaska Airlines
        € 1,143
        34% off
        € 1,727 € 1,143
      • SIN 20:35
        18h 59m
        1 stop
        PDX 00:34
        Singapore - Portland | Thu, Oct 8 | United Airlines
        PDX 13:03
        38h 32m
        1 stop
        SIN 18:35
        Portland - Singapore | Sun, Oct 11 | United Airlines
        € 1,226
        28% off
        € 1,727 € 1,226
      • SIN 13:00
        17h 25m
        1 stop
        PDX 14:00
        Singapore - Portland | Sat, Sep 26 | Normal Airline
        PDX 15:00
        6h
        Direct
        SIN 16:00
        Portland - Singapore | Mon, Sep 28 | Normal Airline
        Find more flights
        Find more flights
      • SIN 07:00
        27h 6m
        1 stop
        PDX 19:06
        Singapore - Portland | Sat, Oct 17 | Air Canada
        € 437 € 662
        34% off
        34% off
        € 662 € 437
      • SIN 07:00
        27h 6m
        1 stop
        PDX 19:06
        Singapore - Portland | Thu, Oct 22 | Air Canada
        € 437 € 662
        34% off
        34% off
        € 662 € 437
      • SIN 07:00
        27h 6m
        1 stop
        PDX 19:06
        Singapore - Portland | Tue, Oct 13 | Air Canada
        € 443 € 662
        33% off
        33% off
        € 662 € 443
      • SIN 07:00
        27h 6m
        1 stop
        PDX 19:06
        Singapore - Portland | Sun, Oct 18 | Air Canada
        € 443
        33% off
        € 662 € 443
      • SIN 08:40
        28h 6m
        1 stop
        PDX 20:46
        Singapore - Portland | Fri, Nov 13 | Air Canada
        € 444
        33% off
        € 662 € 444
      • SIN 07:00
        27h 6m
        1 stop
        PDX 19:06
        Singapore - Portland | Thu, Oct 1 | Air Canada
        € 447
        32% off
        € 662 € 447
      • SIN 09:05
        27h 42m
        1 stop
        PDX 20:47
        Singapore - Portland | Mon, Nov 2 | Singapore Airlines
        € 464
        30% off
        € 662 € 464
      • SIN 09:05
        20h 25m
        1 stop
        PDX 13:30
        Singapore - Portland | Wed, Nov 18 | Singapore Airlines
        € 464
        30% off
        € 662 € 464
      • SIN 07:00
        27h 11m
        1 stop
        PDX 19:11
        Singapore - Portland | Thu, Oct 8 | Air Canada
        € 465
        30% off
        € 662 € 465
      • SIN 07:00
        27h 11m
        1 stop
        PDX 19:11
        Singapore - Portland | Sun, Oct 11 | Air Canada
        € 465
        30% off
        € 662 € 465
      • SIN 09:05
        40h 23m
        1 stop
        PDX 09:28
        Singapore - Portland | Fri, Nov 13 | Singapore Airlines
        € 466
        30% off
        € 662 € 466
      • SIN 08:40
        22h 1m
        1 stop
        PDX 14:41
        Singapore - Portland | Fri, Nov 20 | Air Canada
        € 470
        28% off
        € 662 € 470
      • SIN 13:00
        17h 25m
        1 stop
        PDX 14:00
        Singapore - Portland | Sat, Sep 26 | Normal Airline
        Find more flights
        Find more flights

Flight prices from Singapore to Portland International Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

Which airlines are the most popular for Singapore to Portland International Airport flights?

The most popular airlines flying from Singapore to Portland International Airport are Air Canada, United Airlines, and Eva Air, among 4 carriers on this route. Air Canada offers the lowest fares. Based on Trip.com's flight booking data from the previous 12 months.
Air Canada logo Air Canada
United Airlines logo United Airlines
Eva Air logo Eva Air
STARLUX Airlines logo STARLUX Airlines

Flight Schedule from Singapore to Portland International Airport

Flight info.
Departure
Arrival
Weekly Schedule

  1. AC020

    Singapore Changi Airport

    07:00

    SIN

    14h 25m

    Direct

    06:25

    YVR

    - M - W - F S
    Search

  2. AC8650

    Vancouver International Airport

    08:10

    YVR

    1h 16m

    Direct

    09:26

    PDX

    S M T W T F S

  3. SQ032

    Singapore Changi Airport

    09:15

    SIN

    15h 35m

    Direct

    09:50

    SFO

    S M T W T F S
    Search

  4. AS235

    San Francisco International Airport

    11:42

    SFO

    1h 50m

    Direct

    13:32

    PDX

    S M T W T F S

  5. AC020

    Singapore Changi Airport

    07:00

    SIN

    14h 25m

    Direct

    06:25

    YVR

    - M - W - F S
    Search

  6. AC8652

    Vancouver International Airport

    13:00

    YVR

    1h 16m

    Direct

    14:16

    PDX

    S M T W T F S

  7. AC020

    Singapore Changi Airport

    07:00

    SIN

    14h 25m

    Direct

    06:25

    YVR

    - M - W - F S
    Search

  8. AC8654

    Vancouver International Airport

    17:10

    YVR

    1h 16m

    Direct

    18:26

    PDX

    S M T W T F S

  9. SQ032

    Singapore Changi Airport

    09:15

    SIN

    15h 35m

    Direct

    09:50

    SFO

    S M T W T F S
    Search

  10. AS525

    San Francisco International Airport

    19:38

    SFO

    1h 44m

    Direct

    21:22

    PDX

    S M T W T F S

  11. AC6995

    Singapore Changi Airport

    23:10

    SIN

    6h 40m

    Direct

    06:50

    ICN

    - M T W T F S
    Search

  12. AC064

    Incheon International Airport

    17:45

    ICN

    9h 45m

    Direct

    11:30

    YVR

    S M T W T F S

  13. AC8654

    Vancouver International Airport

    17:10

    YVR

    1h 16m

    Direct

    18:26

    PDX

    S M T W T F S

  14. SQ032

    Singapore Changi Airport

    09:15

    SIN

    15h 35m

    Direct

    09:50

    SFO

    S M T W T F S
    Search

  15. AS1410

    San Francisco International Airport

    07:40

    SFO

    1h 47m

    Direct

    09:27

    PDX

    S M T W T F S

  16. OZ752

    Singapore Changi Airport

    22:50

    SIN

    6h 50m

    Direct

    06:40

    ICN

    S M T W T F S
    Search

  17. OZ212

    Incheon International Airport

    20:50

    ICN

    10h 30m

    Direct

    15:20

    SFO

    S M T W T F S

  18. AS1410

    San Francisco International Airport

    07:40

    SFO

    1h 47m

    Direct

    09:27

    PDX

    S M T W T F S
Find more flights and airlines

What to know about flights from Singapore to Portland International Airport?

Cheapest one-way flight price € 437
Off-season for travel November
Peak season for travel June

FAQs for Singapore to Portland International Airport Flights

  • When to buy flight tickets from Singapore (SIN) to Portland (PDX) the cheapest?

    Airlines adjust prices for flights from Singapore to Portland based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • According to Trip.com's data, the lowest price is around € 1,228.
  • There are 2 airports near Portland: Portland International Airport and Hillsboro Airport.
  • One-way flights from Singapore to Portland International Airport currently start from € 437, and round-trip fares start from € 685. The lowest fare is currently available on flights operated by Air Canada departing on Sat, Oct 17. Fares are subject to change based on availability.
  • Enter your Singapore and Portland International Airport, select your departure date and number of passengers, then compare flights by price, flight duration and baggage allowance. Once you've chosen a fare, review the change and cancellation policy, fill in your passenger details and pay to receive your booking confirmation.

Popular Destinations & Recommendations

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.