Cheap flights from San Diego, CA to Siem Reap

Flights starting at £448. Choose between Alaska Airlines, Thai AirAsia, or Cambodia Angkor Air to find the best price.

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How much do flights to Siem Reap cost?

Key info about flying to Siem Reap

Depart from
San Diego International
Arrive to
Siem Reap–Angkor International Airport
Average flights per week
252
Flight distance

Check-in for a flight from San Diego to Siem Reap

NameCarrier codeIATA CodePassport needed during booking
Alaska AirlinesASAASNo
Thai AirAsiaAIQFDNo
Cambodia Angkor AirKHVK6Yes
VietJet AirVJCVJYes
China Eastern AirlinesCESMUYes

Weather in Siem Reap

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January31°C21°C
February33°C23°C
March35°C25°C
April35°C26°C
May34°C26°C
June32°C25°C
July31°C24°C
August31°C25°C
September30°C24°C
October30°C24°C
November31°C23°C
December30°C21°C
Hottest Month
35°C
March
Coldest month
21°C
January
Sunny days
214
days per year

14 day forecast

Saturday
7 Dec
32°C25°C
14 Dec
25°C22°C
Sunday
8 Dec
85%
32°C26°C
15 Dec
30°C20°C
Monday
9 Dec
31°C23°C
16 Dec
30°C20°C
Tuesday
10 Dec
32°C23°C
17 Dec
32°C21°C
Wednesday
11 Dec
33°C24°C
18 Dec
32°C23°C
Thursday
12 Dec
71%
25°C23°C
19 Dec
32°C24°C
Friday
13 Dec
31°C22°C
20 Dec
32°C23°C
Travelers usually depart from San Diego International, or McClellan–Palomar when they travel from San Diego to Siem Reap. The most popular airlines for this route are Alaska Airlines, Thai AirAsia, Cambodia Angkor Air, VietJet Air, and China Eastern Airlines. San Diego and Siem Reap have 252 direct flights per week.

Frequently asked questions

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What time do nonstop (direct) flights between San Diego and Siem Reap depart?
What time do nonstop (direct) flights between San Diego and Siem Reap arrive?
What time do flights between San Diego and Siem Reap depart?
What time do flights between San Diego and Siem Reap arrive?

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