Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Philippine Airlines

The cheapest airline(s) flying from Phnom Penh to Seattle is Philippine Airlines.

  • Philippine Airlines Philippine Airlines
  • EVA Air EVA Air
  • Cathay Pacific Cathay Pacific
  • Korean Air Korean Air
  • Emirates Emirates
  • Singapore Airlines Singapore Airlines
  • Qatar Airways Qatar Airways
Cheapest Month April

Travel Period: March 2025 - February 2026

The cheapest month(s) to fly from Phnom Penh to Seattle is April.

  • Mar 2025
  • Apr 2025
  • May 2025
  • Jun 2025
  • Jul 2025
  • Aug 2025
  • Sep 2025
  • Oct 2025
  • Nov 2025
  • Dec 2025
  • Jan 2026
  • Feb 2026
Cheapest Day of the Week Friday

The cheapest day(s) of the week to fly from Phnom Penh to Seattle is Friday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday

Flight Schedules

Last Updated: Sun, 2 Feb, 2025

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    • Airline Filter by Airline
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      • Availability
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      • 11:35 PNH
        18:15 SEA
        21Hrs, 40m 1 Stop (TPE)
      • PNHPhnom Penh Airport 11:35 - SEA 18:15 21h 40m 1 Stop (TPE) Taipei
      • PNHPhnom Penh Airport 11:35
        TPETaipei Taiwan Taoyuan International Airport 23:35
      • TPETaipei Taiwan Taoyuan International Airport 15:55
        SEASeattle/Tacoma International Airport 18:15
      • 21h 40m (7h 40m)
      • 1 Stop TPE · Taipei 7h 40m
      • China Airlines (CI 862)Boeing 737 800
        China Airlines (CI 22)Airbus A359
      • China Airlines (CI 862)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 12:45 PNH
        17:40 SEA
        19Hrs, 55m 1 Stop (TPE)
      • PNHPhnom Penh Airport 12:45 - SEA 17:40 19h 55m 1 Stop (TPE) Taipei
      • PNHPhnom Penh Airport 12:45
        TPETaipei Taiwan Taoyuan International Airport 23:00
      • TPETaipei Taiwan Taoyuan International Airport 17:05
        SEASeattle/Tacoma International Airport 17:40
      • 19h 55m (5h 55m)
      • 1 Stop TPE · Taipei 5h 55m
      • EVA Air (BR 266)Airbus Industrie 330 300
        EVA Air (BR 24)Boeing 777 300 Er
      • EVA Air (BR 266)
        • -
        • T
        • -
        • T
        • -
        • S
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      • 12:45 PNH
        18:10 SEA
        20Hrs, 25m 1 Stop (TPE)
      • PNHPhnom Penh Airport 12:45 - SEA 18:10 20h 25m 1 Stop (TPE) Taipei
      • PNHPhnom Penh Airport 12:45
        TPETaipei Taiwan Taoyuan International Airport 23:40
      • TPETaipei Taiwan Taoyuan International Airport 17:05
        SEASeattle/Tacoma International Airport 18:10
      • 20h 25m (6h 35m)
      • 1 Stop TPE · Taipei 6h 35m
      • EVA Air (BR 266)Airbus Industrie 330 300
        EVA Air (BR 26)Boeing Dreamliner Series 10
      • EVA Air (BR 266)
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        • T
        • F
        • S
        • S
      • 23:40 TPE
        16:35 BKK
        17Hrs, 50m 1 Stop (SEA)
      • TPETaipei Taiwan Taoyuan International Airport 23:40 - BKK 16:35 17h 50m 1 Stop (SEA) Seattle
      • TPETaipei Taiwan Taoyuan International Airport 23:40
        PNHPhnom Penh Airport 15:20
      • SEASeattle/Tacoma International Airport 18:10
        BKKBangkok Suvarnabhumi International Airport 16:35
      • 17h 50m (2h 35m)
      • 1 Stop SEA · Seattle 2h 35m
      • EVA Air (BR 26)Boeing Dreamliner Series 10
        Bangkok Airways (PG 934)Airbus
      • EVA Air (BR 26)
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        • F
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        • S
      • 17:20 PNH
        18:15 SEA
        15Hrs, 55m 1 Stop (TPE)
      • PNHPhnom Penh Airport 17:20 - SEA 18:15 15h 55m 1 Stop (TPE) Taipei
      • PNHPhnom Penh Airport 17:20
        TPETaipei Taiwan Taoyuan International Airport 23:35
      • TPETaipei Taiwan Taoyuan International Airport 21:40
        SEASeattle/Tacoma International Airport 18:15
      • 15h 55m (1h 55m)
      • 1 Stop TPE · Taipei 1h 55m
      • China Airlines (CI 864)Boeing 737 800
        China Airlines (CI 22)Airbus A359
      • China Airlines (CI 864)
        • M
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      How far is Seattle from Phnom Penh?

      The flight distance between Phnom Penh and Seattle is 11954km. Check all available flights on Wego.

      When is the earliest and latest flight of the day?

      The earliest flight of the day departs at 11:35. The last flight of the day departs at 11:35. See the full list of flight times on Wego.

      All Airports in Phnom Penh

      Phnom Penh Airport PNH

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