Cheap flights from Seattle, WA to Phnom Penh

Flights starting at $454. Choose between Turkish Airlines, Qatar Airways, or Emirates to find the best price.

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How much do flights to Phnom Penh cost?

Key info about flying to Phnom Penh

Depart from
Seattle–Tacoma International
Arrive to
Phnom Penh International
Average flights per week
352
Flight distance
Worth visiting
Cu Chi Tunnels - Killing Fields, Phnom Penh

Check-in for a flight from Seattle to Phnom Penh

NameCarrier codeIATA CodePassport needed during booking
Turkish AirlinesTHYTKNo
Qatar AirwaysQTRQRYes
EmiratesUAEEKNo
EVA AirEVABRYes
Air CambodiaKHVK6Yes

Weather in Phnom Penh

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January32°C22°C
February34°C23°C
March36°C25°C
April35°C26°C
May34°C26°C
June33°C25°C
July32°C25°C
August32°C25°C
September31°C25°C
October31°C24°C
November31°C23°C
December30°C22°C
Hottest Month
36°C
March
Coldest month
22°C
January
Sunny days
194
days per year

14 day forecast

Saturday
22 Feb
85%
36°C24°C
1 Mar
34°C25°C
Sunday
23 Feb
82%
34°C24°C
2 Mar
74%
34°C26°C
Monday
24 Feb
89%
30°C23°C
3 Mar
36°C25°C
Tuesday
25 Feb
75%
34°C23°C
4 Mar
36°C26°C
Wednesday
26 Feb
89%
34°C23°C
5 Mar
36°C25°C
Thursday
27 Feb
87%
33°C23°C
6 Mar
35°C26°C
Friday
28 Feb
34°C24°C
7 Mar
35°C25°C
Travelers usually depart from Seattle–Tacoma International, or Kenmore Air Harbor Seaplane Base when they travel from Seattle to Phnom Penh. The most popular airlines for this route are Turkish Airlines, Qatar Airways, Emirates, EVA Air, and Air Cambodia. Seattle and Phnom Penh have 352 direct flights per week. When you arrive at Phnom Penh, consider visiting Cu Chi Tunnels, and Killing Fields, Phnom Penh.

Frequently asked questions

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