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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Cheap Changi airfares from $1183/RT are provided by Cheapoair.com. Outbound flight is leaving on 04/19/2025, 06:00 am from Portland Intl (PDX) airport and arrives at Singapore Changi (SIN) at 06:10 am. The flight time is 0 hours and 10 minutes. The Returning flight departes on 05/02/2025, 02:00 pm (other return dates are also available). Date posted: 23 Feb 2025
Price evolution for flights From Portland To Changi
Recent Deals on Flights from Portland to Changi:Roundtrip / Oneway
- $1183
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Portland, OR (PDX) Changi, SG (SIN) 04/19/2025 06:00 am Changi, SG (SIN) Portland, OR (PDX) 05/02/2025 02:00 pm - $1319 Multiple Airlines
cheapoair.com check priceFrom To Departure Time Portland, OR (PDX) Changi, SG (SIN) 04/19/2025 08:55 pm Changi, SG (SIN) Portland, OR (PDX) 05/02/2025 02:00 pm - $1384
All Nippon Airways
cheapoair.com check priceFrom To Departure Time Portland, OR (PDX) Changi, SG (SIN) 06/04/2025 10:10 am Changi, SG (SIN) Portland, OR (PDX) 06/10/2025 06:15 am - $1473
Korean Air
cheapoair.com check priceFrom To Departure Time Portland, OR (PDX) Changi, SG (SIN) 06/04/2025 10:29 am Changi, SG (SIN) Portland, OR (PDX) 06/10/2025 07:30 am - We are sorry but currently there are no oneway offers for flights from Portland to Changi.
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