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Singapore Changi Airport to Portland International Airport flight
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Cheap Flights from Singapore Changi Airport to Portland International Airport

Search for flights from Singapore to Portland and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • SIN21:00
        35h 20m
        2 stops
        PDX17:20
        Singapore - Portland|Tue, Jun 4|United Airlines
        NZD 673NZD 978
        31% OFF
        31% OFF
        NZD 978NZD 673
      • SIN21:00
        33h 46m
        2 stops
        PDX15:46
        Singapore - Portland|Mon, Jun 3|United Airlines
        NZD 739NZD 978
        24% OFF
        24% OFF
        NZD 978NZD 739
      • SIN08:45
        21h 22m
        1 stop
        PDX15:07
        Singapore - Portland|Wed, Jun 5|United Airlines
        NZD 754NZD 978
        23% OFF
        23% OFF
        NZD 978NZD 754
      • SIN21:00
        34h 41m
        1 stop
        PDX16:41
        Singapore - Portland|Mon, Jun 10|United Airlines
        NZD 780
        NZD 780
      • SIN08:45
        21h 14m
        1 stop
        PDX14:59
        Singapore - Portland|Thu, Jun 6|United Airlines
        NZD 797
        NZD 797
      • SIN00:40
        29h 41m
        2 stops
        PDX15:21
        Singapore - Portland|Wed, May 15|ZIPAIR
        NZD 798
        NZD 798
      • SIN08:45
        21h 5m
        1 stop
        PDX14:50
        Singapore - Portland|Tue, Jun 11|United Airlines
        NZD 803
        NZD 803
      • SIN21:00
        32h 44m
        1 stop
        PDX14:44
        Singapore - Portland|Sun, Jun 9|United Airlines
        NZD 812
        NZD 812
      • SIN08:45
        20h 59m
        1 stop
        PDX14:44
        Singapore - Portland|Mon, Jun 17|United Airlines
        NZD 821
        NZD 821
      • SIN00:40
        31h 45m
        2 stops
        PDX17:25
        Singapore - Portland|Thu, Jun 6|ZIPAIR
        NZD 835
        NZD 835
      • SIN13:00
        3h 5m
        Direct
        PDX14:00
        Singapore - Portland|Sun, May 19|United Airlines
        Find More Flights
        Find More Flights

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

Selected Airlines from Singapore Changi Airport to Portland International Airport

See which airlines fly from Singapore to Portland. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

United Airlines
From NZD 673
ZIPAIR
From NZD 798
STARLUX Airlines
From NZD 860
All Nippon Airways
From NZD 884
China Airlines
From NZD 954
Singapore Airlines
From NZD 974
EVA Air
From NZD 1,006
T'Way Air
From NZD 1,106
Korean Air
From NZD 1,131
Philippine Airlines
From NZD 1,152
ANA airlines
Find more flights and airlines
Flight Schedule from Singapore Changi Airport to Portland International Airport

Check the schedule for flights from Singapore to Portland and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. ZG054

    ZIPAIR

    00:40

    SIN

    7.3h

    09:00

    NRT

    SMTWTFS
    Search

  2. ZG026

    ZIPAIR

    21:35

    NRT

    9.7h

    15:15

    SFO

    SMTWTFS

  3. AS1169

    Alaska Airlines

    19:55

    SFO

    1.7h

    21:37

    PDX

    SMTWTFS

  4. ZG054

    ZIPAIR

    00:40

    SIN

    7.3h

    09:00

    NRT

    SMTWTFS
    Search

  5. ZG024

    ZIPAIR

    14:40

    NRT

    10.3h

    08:55

    LAX

    SMTWTFS

  6. F93335

    Frontier Airlines

    14:01

    ONT

    2.2h

    16:14

    PDX

    ---W-F-

  7. ZG054

    ZIPAIR

    00:40

    SIN

    7.3h

    09:00

    NRT

    SMTWTFS
    Search

  8. ZG024

    ZIPAIR

    14:40

    NRT

    10.3h

    08:55

    LAX

    SMTWTFS

  9. F92913

    Frontier Airlines

    14:18

    ONT

    2.3h

    16:38

    PDX

    SMT-T-S

  10. NH802

    All Nippon Airways

    06:15

    SIN

    7.3h

    14:30

    NRT

    SMTWTFS
    Search

  11. NH7012

    All Nippon Airways

    17:05

    NRT

    9.5h

    10:35

    SFO

    SMTWTFS

  12. F93362

    Frontier Airlines

    13:05

    SFO

    1.8h

    14:50

    PDX

    ---WTF-

  13. NH802

    All Nippon Airways

    06:15

    SIN

    7.3h

    14:30

    NRT

    SMTWTFS
    Search

  14. UA838

    United Airlines

    17:05

    NRT

    9.5h

    10:35

    SFO

    SMTWTFS

  15. F93362

    Frontier Airlines

    13:05

    SFO

    1.8h

    14:50

    PDX

    ---WTF-

  16. UA002

    United Airlines

    08:45

    SIN

    15.5h

    09:15

    SFO

    SMTWTFS
    Search

  17. UA1897

    United Airlines

    11:15

    SFO

    1.7h

    12:55

    LAX

    SMTWTFS

  18. AS1069

    Alaska Airlines

    21:22

    LAX

    2.4h

    23:44

    PDX

    SM-WTFS

  19. UA002

    United Airlines

    08:45

    SIN

    15.5h

    09:15

    SFO

    SMTWTFS
    Search

  20. AS1169

    Alaska Airlines

    19:55

    SFO

    1.7h

    21:37

    PDX

    SMTWTFS

  21. UA002

    United Airlines

    08:45

    SIN

    15.5h

    09:15

    SFO

    SMTWTFS
    Search

  22. F93362

    Frontier Airlines

    13:05

    SFO

    1.8h

    14:50

    PDX

    ---WTF-

  23. UA028

    United Airlines

    21:29

    SIN

    15.3h

    21:44

    SFO

    SMTWTFS
    Search

  24. UA1986

    United Airlines

    09:40

    SFO

    2.5h

    12:07

    SEA

    SMTWTFS

  25. AS2124

    Alaska Airlines

    14:55

    SEA

    0.8h

    15:46

    PDX

    ---WTFS

  26. UA028

    United Airlines

    21:29

    SIN

    15.3h

    21:44

    SFO

    SMTWTFS
    Search

  27. F93929

    Frontier Airlines

    09:03

    SFO

    1.8h

    10:50

    PDX

    SMT---S
Find more flights and airlines

Singapore Changi Airport to Portland International Airport Flights Info

Flight distance13,095.26km
Cheapest one-way ticket priceNZD 672
Cheapest return ticket priceNZD 1,497

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