Book a trip from Seattle to Phnom Penh with Cathay Pacific , fares from USD708

DISCOUNT CODE (OPTIONAL)

Deals on Seattle (SEA) to Phnom Penh (KTI) flights

Book flights to Phnom Penh KTI

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Book flights to Phnom Penh KTI
From
To
Fare Type
Dates
Price
Seattle (SEA)Phnom Penh (KTI)Round-trip
/
Economy
15/03/2026 - 21/04/2026

From

USD882

Seen 1 day ago

Seattle (SEA)Phnom Penh (KTI)Round-trip
/
Economy
14/04/2026 - 22/04/2026

From

USD770

Seen 1 day ago

Seattle (SEA)Phnom Penh (KTI)Round-trip
/
Economy
24/03/2026 - 31/03/2026

From

USD962

Seen 1 day ago

Seattle (SEA)Phnom Penh (KTI)Round-trip
/
Economy
29/03/2026 - 30/04/2026

From

USD1,017

Seen 1 day ago

Seattle (SEA)Phnom Penh (KTI)Round-trip
/
Economy
18/03/2026 - 29/04/2026

From

USD1,133

Seen 16 hours ago

Book Business Class flights to Phnom Penh - selected offers

USD
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