Cheap flights from Oregon to Changi

Travel > Asia > Singapore > Oregon to Changi flights

Looking for cheap flights to Changi? We have several useful tools to help you find the flight offer you are looking for. You can enter your search details into the box on the left and compare the current prices of our providers. You can also browse the table below containing the cheapest flights to Changi found by Travelgrove users for the next 6 months. Scrolling down you will find one more handy info box with the most recently found Changi flight offers. Check the page from top to bottom and pick the flight that suits you best!

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Cheapest flights found for the next 6 months

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Portland 

Check our newest flight offers to Changi:

  • $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
cheap domestic and international flights

Recently found cheap flight deals

Air New ZealandLos Angeles To Cairns Air New Zealand airfares from Los Angeles in July
$2104 Depart: 07/09/2025
Return: 07/23/2025

provided by Cheapoair.com

Multiple AirlinesSan Francisco To Montevideo Multiple Airlines airfares from San Francisco in May
$1044 Depart: 05/20/2024
Return: 05/28/2024

provided by Cheapoair.com

Alaska AirlinesAtlanta To Springfield Alaska Airlines airfares from Atlanta in April
$2841 Depart: 04/20/2022
Return: 05/10/2022

provided by Cheapoair.com

WestjetAtlanta To Ontario, London Westjet airfares from Atlanta in April
$749 Depart: 04/22/2025
Return: 04/27/2025

provided by Cheapoair.com

Multiple AirlinesWindsor To Frankfurt Multiple Airlines airfares from Windsor in April
$3871 Depart: 04/28/2020
Return: 05/11/2020

provided by FlyFar

WestjetMontreal To Frankfurt Westjet airfares from Montreal in May
$734 Depart: 05/17/2025
Return: 06/02/2025

provided by Cheapoair.com

Multiple AirlinesNewark To Donetsk Multiple Airlines airfares from Newark in December
$7363 Depart: 12/17/2014
Return: 12/31/2014

provided by FlightHub

Mexicana AirlinesTampa To Akron Mexicana Airlines airfares from Tampa in April
$152 Depart: 04/17/2025
Return: 05/01/2025

provided by Cheapoair.com

Frontier AirlinesChicago To Oklahoma City Frontier Airlines airfares from Chicago in April
$135 Depart: 04/09/2025
Return: 04/16/2025

provided by Cheapoair.com

 

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