Flights from Singapore to Portland (SG to PDX)

Discover more affordable routes and cheaper dates from Singapore to Portland (SG to PDX) within a date range.

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  • US$1067
    Singapore AirlinesHawaiian Airlines
    8:45pm - 10:36am
    Mon Mar 3rd 2025
    29h 51m
    Singapore (SIN) → Portland (PDX)
    1 Stop

    Mon Mar 3rd 2025 Singapore Airlines · SQ 38 Depart at 8:45pm from Singapore (SIN) Fly for 15h 10m Arrive at 7:55pm in Los Angeles (LAX)

    Layover in Los Angeles for 12h 5m

    Tue Mar 4th 2025 Hawaiian Airlines · HA 4996 Depart at 8:00am from Los Angeles (LAX) Fly for 2h 36m Arrive at 10:36am in Portland (PDX)

  • US$1167
    United AirlinesUnited Airlines
    10:10am - 6:40pm
    Sun Mar 2nd 2025
    24h 30m
    Singapore (SIN) → Portland (PDX)
    1 Stop

    Sun Mar 2nd 2025 United Airlines · UA 2 Depart at 10:10am from Singapore (SIN) Fly for 14h 50m Arrive at 9:00am in San Francisco (SFO)

    Layover in San Francisco for 7h 45m

    Sun Mar 2nd 2025 United Airlines · UA 2611 Depart at 4:45pm from San Francisco (SFO) Fly for 1h 55m Arrive at 6:40pm in Portland (PDX)

  • US$1167
    United AirlinesUnited Airlines
    10:10am - 8:50pm
    Sun Mar 2nd 2025
    26h 40m
    Singapore (SIN) → Portland (PDX)
    1 Stop

    Sun Mar 2nd 2025 United Airlines · UA 2 Depart at 10:10am from Singapore (SIN) Fly for 14h 50m Arrive at 9:00am in San Francisco (SFO)

    Layover in San Francisco for 9h 55m

    Sun Mar 2nd 2025 United Airlines · UA 2646 Depart at 6:55pm from San Francisco (SFO) Fly for 1h 55m Arrive at 8:50pm in Portland (PDX)

  • US$1272
    United AirlinesUnited Airlines
    10:10am - 3:08pm
    Sun Mar 2nd 2025
    20h 58m
    Singapore (SIN) → Portland (PDX)
    1 Stop

    Sun Mar 2nd 2025 United Airlines · UA 2 Depart at 10:10am from Singapore (SIN) Fly for 14h 50m Arrive at 9:00am in San Francisco (SFO)

    Layover in San Francisco for 4h 10m

    Sun Mar 2nd 2025 United Airlines · UA 5586 Depart at 1:10pm from San Francisco (SFO) Fly for 1h 58m Arrive at 3:08pm in Portland (PDX)

  • US$1299
    Singapore AirlinesAlaska Airlines
    8:45pm - 8:36am
    Sun Mar 2nd 2025
    27h 51m
    Singapore (SIN) → Portland (PDX)
    1 Stop

    Sun Mar 2nd 2025 Singapore Airlines · SQ 38 Depart at 8:45pm from Singapore (SIN) Fly for 15h 10m Arrive at 7:55pm in Los Angeles (LAX)

    Layover in Los Angeles for 10h 5m

    Mon Mar 3rd 2025 Alaska Airlines · AS 1111 Depart at 6:00am from Los Angeles (LAX) Fly for 2h 36m Arrive at 8:36am in Portland (PDX)

  • US$1327
    Singapore AirlinesHawaiian Airlines
    6:50pm - 12:26am
    Sun Mar 2nd 2025
    21h 36m
    Singapore (SIN) → Portland (PDX)
    1 Stop

    Sun Mar 2nd 2025 Singapore Airlines · SQ 36 Depart at 6:50pm from Singapore (SIN) Fly for 15h 10m Arrive at 6:00pm in Los Angeles (LAX)

    Layover in Los Angeles for 3h 52m

    Sun Mar 2nd 2025 Hawaiian Airlines · HA 6102 Depart at 9:52pm from Los Angeles (LAX) Fly for 2h 34m Arrive at 12:26am in Portland (PDX)

  • US$1454
    United AirlinesUnited Airlines
    10:20pm - 12:35am
    Mon Mar 3rd 2025
    18h 15m
    Singapore (SIN) → Portland (PDX)
    1 Stop

    Mon Mar 3rd 2025 United Airlines · UA 28 Depart at 10:20pm from Singapore (SIN) Fly for 14h 50m Arrive at 9:10pm in San Francisco (SFO)

    Layover in San Francisco for 1h 25m

    Mon Mar 3rd 2025 United Airlines · UA 5572 Depart at 10:35pm from San Francisco (SFO) Fly for 2h 0m Arrive at 12:35am in Portland (PDX)

  • US$1454
    United AirlinesUnited Airlines
    10:20pm - 12:35am
    Tue Mar 4th 2025
    18h 15m
    Singapore (SIN) → Portland (PDX)
    1 Stop

    Tue Mar 4th 2025 United Airlines · UA 28 Depart at 10:20pm from Singapore (SIN) Fly for 14h 50m Arrive at 9:10pm in San Francisco (SFO)

    Layover in San Francisco for 1h 25m

    Tue Mar 4th 2025 United Airlines · UA 5572 Depart at 10:35pm from San Francisco (SFO) Fly for 2h 0m Arrive at 12:35am in Portland (PDX)

  • US$1454
    United AirlinesUnited Airlines
    10:10am - 12:32pm
    Tue Mar 4th 2025
    18h 22m
    Singapore (SIN) → Portland (PDX)
    1 Stop

    Tue Mar 4th 2025 United Airlines · UA 2 Depart at 10:10am from Singapore (SIN) Fly for 14h 50m Arrive at 9:00am in San Francisco (SFO)

    Layover in San Francisco for 1h 35m

    Tue Mar 4th 2025 United Airlines · UA 2669 Depart at 10:35am from San Francisco (SFO) Fly for 1h 57m Arrive at 12:32pm in Portland (PDX)

  • US$1454
    United AirlinesUnited Airlines
    10:10am - 12:32pm
    Mon Mar 3rd 2025
    18h 22m
    Singapore (SIN) → Portland (PDX)
    1 Stop

    Mon Mar 3rd 2025 United Airlines · UA 2 Depart at 10:10am from Singapore (SIN) Fly for 14h 50m Arrive at 9:00am in San Francisco (SFO)

    Layover in San Francisco for 1h 35m

    Mon Mar 3rd 2025 United Airlines · UA 2669 Depart at 10:35am from San Francisco (SFO) Fly for 1h 57m Arrive at 12:32pm in Portland (PDX)

  • US$2527
    Singapore AirlinesHawaiian Airlines
    9:00am - 10:54am
    Sun Mar 2nd 2025
    17h 54m
    Singapore (SIN) → Portland (PDX)
    1 Stop

    Sun Mar 2nd 2025 Singapore Airlines · SQ 28 Depart at 9:00am from Singapore (SIN) Fly for 14h 10m Arrive at 7:10am in Seattle (SEA)

    Layover in Seattle for 2h 50m

    Sun Mar 2nd 2025 Hawaiian Airlines · HA 6617 Depart at 10:00am from Seattle (SEA) Fly for 0h 54m Arrive at 10:54am in Portland (PDX)

  • US$2730
    Singapore AirlinesSingapore Airlines
    9:00am - 10:54am
    Tue Mar 4th 2025
    17h 54m
    Singapore (SIN) → Portland (PDX)
    1 Stop

    Tue Mar 4th 2025 Singapore Airlines · SQ 28 Depart at 9:00am from Singapore (SIN) Fly for 14h 10m Arrive at 7:10am in Seattle (SEA)

    Layover in Seattle for 2h 50m

    Tue Mar 4th 2025 Singapore Airlines · SQ 1718 Depart at 10:00am from Seattle (SEA) Fly for 0h 54m Arrive at 10:54am in Portland (PDX)

  • US$3740
    United AirlinesAlaska Airlines
    10:10am - 1:01pm
    Sun Mar 2nd 2025
    18h 51m
    Singapore (SIN) → Portland (PDX)
    1 Stop

    Sun Mar 2nd 2025 United Airlines · UA 2 Depart at 10:10am from Singapore (SIN) Fly for 14h 50m Arrive at 9:00am in San Francisco (SFO)

    Layover in San Francisco for 2h 11m

    Sun Mar 2nd 2025 Alaska Airlines · AS 835 Depart at 11:11am from San Francisco (SFO) Fly for 1h 50m Arrive at 1:01pm in Portland (PDX)

  • US$4460
    Singapore AirlinesAlaska Airlines
    9:15am - 1:01pm
    Mon Mar 3rd 2025
    19h 46m
    Singapore (SIN) → Portland (PDX)
    1 Stop

    Mon Mar 3rd 2025 Singapore Airlines · SQ 32 Depart at 9:15am from Singapore (SIN) Fly for 14h 35m Arrive at 7:50am in San Francisco (SFO)

    Layover in San Francisco for 3h 21m

    Mon Mar 3rd 2025 Alaska Airlines · AS 835 Depart at 11:11am from San Francisco (SFO) Fly for 1h 50m Arrive at 1:01pm in Portland (PDX)

  • US$4486
    Singapore AirlinesAlaska Airlines
    9:15am - 5:59pm
    Mon Mar 3rd 2025
    24h 44m
    Singapore (SIN) → Portland (PDX)
    1 Stop

    Mon Mar 3rd 2025 Singapore Airlines · SQ 32 Depart at 9:15am from Singapore (SIN) Fly for 14h 35m Arrive at 7:50am in San Francisco (SFO)

    Layover in San Francisco for 8h 22m

    Mon Mar 3rd 2025 Alaska Airlines · AS 337 Depart at 4:12pm from San Francisco (SFO) Fly for 1h 47m Arrive at 5:59pm in Portland (PDX)

  • US$4526
    Singapore AirlinesAlaska Airlines
    9:15am - 9:49pm
    Mon Mar 3rd 2025
    28h 34m
    Singapore (SIN) → Portland (PDX)
    1 Stop

    Mon Mar 3rd 2025 Singapore Airlines · SQ 32 Depart at 9:15am from Singapore (SIN) Fly for 14h 35m Arrive at 7:50am in San Francisco (SFO)

    Layover in San Francisco for 12h 9m

    Mon Mar 3rd 2025 Alaska Airlines · AS 3431 Depart at 7:59pm from San Francisco (SFO) Fly for 1h 50m Arrive at 9:49pm in Portland (PDX)

  • US$4778
    Singapore AirlinesAlaska Airlines
    6:50pm - 12:26am
    Sun Mar 2nd 2025
    21h 36m
    Singapore (SIN) → Portland (PDX)
    1 Stop

    Sun Mar 2nd 2025 Singapore Airlines · SQ 36 Depart at 6:50pm from Singapore (SIN) Fly for 15h 10m Arrive at 6:00pm in Los Angeles (LAX)

    Layover in Los Angeles for 3h 52m

    Sun Mar 2nd 2025 Alaska Airlines · AS 1026 Depart at 9:52pm from Los Angeles (LAX) Fly for 2h 34m Arrive at 12:26am in Portland (PDX)

@sarahbb1
Sarah Belizaire
@sarahbb1

Have flexible travel plans or looking for alternative routes given the chaos? Check out all the connection possibilities via a super helpful site created by @ismaelyws flightlist.io thanks to @andy_travels for the recommendation #travel #flights

@eyupitsjohn
John Ford
@eyupitsjohn

There seem to be lots of sites launching at the moment that promise to find you cheap flights but not many have the professional finish of Flightlist by @ismaelyws #travel #flights

@oamingsonaa
Roaming Sonaa
@roamingsonaa

For people wanting to maximize their trips, Flightlist is my newest travel hack for uncovering the coolest routes at irresistible prices. No stress, no annoying ads — just seamless flight booking with amazing functionality.

@andy_travels
Andy Travels
@andy_travels

@ismaelyws Just tried out Flightlist for the first time. Really nice idea, well made, and just what I need at the moment 👍

@travelwitbender
Travel With Bender
@travelwitbender

Did you spot my recent article about how to score cheap one way flights? ✈️ FlightList is my new secret tool for discovering cheap routes, within a departure date range. Plus you can also search by country/region for departures & destinations. Powerful! 💪

@travel.with.wes
Wesley Mergard
@travel.with.wes

One useful tool I've found for evaluating different departure and return dates is called FlightList.io. You can quickly scan different travel date ranges, carriers and one way flight options to easily determine the cheapest flight combinations for your trip.

Explore Flight Options

FlightList Blog

Flightlist Interviews 7 Travel Experts On Why They Book One Way Flights
Flightlist Interviews 7 Travel Experts On Why They Book One Way Flights
Why I built FlightList & solved my own problem
Why I Built FlightList & Solved My Own Problem

About FlightList

❝Founded by a remote worker and frequent flyer, who discovered that the best deals come from searching with flexible dates across entire countries or regions. Our streamlined platform strips away the clutter found on typical travel sites, offering a clean interface that focuses solely on finding cost-effective flights. Unlike traditional booking sites, FlightList allows users to search by date ranges and broad destinations, unveiling opportunities that rigid parameters often miss. Our filters let travelers tailor searches to their specific needs, whether they're digital nomads seeking their next adventure or budget-conscious explorers maximizing travel funds. We've made finding cheap flights into a quicker and easier experience, empowering users to discover just how far their budget can take them.❞

Hans Desjarlais, Founder Hans Desjarlais Profile Picture