Cheap flights from Portland to Changi

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Check our current prices for flights from Portland to Changi. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from Portland to Changi, you will need to run a search below.

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From $956 / RT details

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Cheap Changi airfares from $956/RT are provided by Cheapoair.com. Outbound flight is leaving on 04/08/2025, 06:05 pm from Portland Intl (PDX) airport and arrives at Singapore Changi (SIN) at 07:55 pm. The flight time is 1 hours and 50 minutes. The Returning flight departes on 04/15/2025, 07:30 am (other return dates are also available). Date posted: 12 Feb 2025

Price evolution for flights From Portland To Changi

Price overview for flights from Portland to Changi

Recent Deals on Flights from Portland to Changi:Roundtrip / Oneway

  • $956Korean Air flight Korean Air 
    FromToDepartureTime
    Portland, OR (PDX)Changi, SG (SIN)04/08/202506:05 pm
    Changi, SG (SIN)Portland, OR (PDX)04/15/202507:30 am
    cheapoair.com check price
  • $1167Jett8 Airlines Cargo flight Jett8 Airlines Cargo 
    FromToDepartureTime
    Portland, OR (PDX)Changi, SG (SIN)04/08/202508:59 pm
    Changi, SG (SIN)Portland, OR (PDX)04/15/202502:00 pm
    cheapoair.com check price
  • $1384All Nippon Airways flight All Nippon Airways 
    FromToDepartureTime
    Portland, OR (PDX)Changi, SG (SIN)06/04/202510:10 am
    Changi, SG (SIN)Portland, OR (PDX)06/10/202506:15 am
    cheapoair.com check price
  • $1473Korean Air flight Korean Air 
    FromToDepartureTime
    Portland, OR (PDX)Changi, SG (SIN)06/04/202510:29 am
    Changi, SG (SIN)Portland, OR (PDX)06/10/202507:30 am
    cheapoair.com check price
  • We are sorry but currently there are no oneway offers for flights from Portland to Changi.
    Please visit this page again later or try out our merchant comparison search. Good luck!
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