Cheap flights from Phnom Penh to Centralia - Chehalis from CA $730

View CA $730 flight on Thu, Nov. 6, 2025Opens in a new window

Popular airlines from Phnom Penh to Centralia - Chehalis

  • EVA Airways

    EVA Airways

  • Delta

    Delta

  • Emirates

    Emirates

  • Korean Air

    Korean Air

  • Asiana Airlines

    Asiana Airlines

  • Qatar Airways

    Qatar Airways

  • China Airlines

    China Airlines

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Cheap flights from Phnom Penh (PNH) to Centralia - Chehalis (SEA)

Prices were available within the past 7 days and start at CA $730 for one-way flights and CA $1,055 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Thu, Oct. 16 - Mon, Oct. 20
PNH
Phnom Penh
SEA
Seattle
CA $1,055 Roundtrip, found 1 day ago
CA $1,055
Roundtrip
found 1 day ago
Select Korean Air flight, departing Thu, Oct. 16 from Phnom Penh to Seattle, returning Mon, Oct. 20, priced at CA $1,055 found 1 day ago
Asiana Airlines
Thu, Oct. 16 - Mon, Oct. 20
PNH
Phnom Penh
SEA
Seattle
CA $1,137 Roundtrip, found 1 day ago
CA $1,137
Roundtrip
found 1 day ago
Select Asiana Airlines flight, departing Thu, Oct. 16 from Phnom Penh to Seattle, returning Mon, Oct. 20, priced at CA $1,137 found 1 day ago
Korean Air
Thu, Oct. 16 - Mon, Oct. 20
PNH
Phnom Penh
SEA
Seattle
CA $1,421 Roundtrip, found 1 day ago
CA $1,421
Roundtrip
found 1 day ago
Select Korean Air flight, departing Thu, Oct. 16 from Phnom Penh to Seattle, returning Mon, Oct. 20, priced at CA $1,421 found 1 day ago
Delta
Thu, Oct. 16 - Mon, Oct. 20
PNH
Phnom Penh
SEA
Seattle
CA $1,421 Roundtrip, found 1 day ago
CA $1,421
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Oct. 16 from Phnom Penh to Seattle, returning Mon, Oct. 20, priced at CA $1,421 found 1 day ago
China Airlines
Thu, Oct. 2 - Sun, Oct. 5
PNH
Phnom Penh
SEA
Seattle
CA $1,509 Roundtrip, found 1 day ago
CA $1,509
Roundtrip
found 1 day ago
Select China Airlines flight, departing Thu, Oct. 2 from Phnom Penh to Seattle, returning Sun, Oct. 5, priced at CA $1,509 found 1 day ago
EVA Airways
Thu, Oct. 2 - Sun, Oct. 5
PNH
Phnom Penh
SEA
Seattle
CA $1,544 Roundtrip, found 1 day ago
CA $1,544
Roundtrip
found 1 day ago
Select EVA Airways flight, departing Thu, Oct. 2 from Phnom Penh to Seattle, returning Sun, Oct. 5, priced at CA $1,544 found 1 day ago

Find the cheapest month to fly from Phnom Penh (PNH) to Seattle (SEA)

November is typically the cheapest month to fly

From CA $1,017 - CA $1,745 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.