Cheap flights from Boston, MA to Siem Reap, Cambodia

Flights starting at $594. Choose between Thai AirAsia, Qatar Airways, or Bangkok Airways to find the best price.

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The most popular airlines for this route are Thai AirAsia, Qatar Airways, Bangkok Airways, Japan Airlines, and JetBlue Airways. Boston and Siem Reap have 351 direct flights per week.

Check-in for a flight from Boston to Siem Reap

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Thai AirAsiaAIQFDNo0
0
Qatar AirwaysQTRQRYes0
0
Bangkok AirwaysBKPPGNo0
0
Japan AirlinesJALJLNo0
0
JetBlue AirwaysJBUB6NoOpens 24 days before flight
Closes 2 hours before flight

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
206
days per year

14 day forecast

Tuesday
19 Mar
86%
36°C25°C
26 Mar
68%
38°C28°C
Wednesday
20 Mar
76%
37°C25°C
27 Mar
79%
37°C27°C
Thursday
21 Mar
76%
37°C27°C
28 Mar
36°C26°C
Friday
22 Mar
83%
36°C26°C
29 Mar
36°C27°C
Saturday
23 Mar
88%
35°C27°C
30 Mar
38°C27°C
Sunday
24 Mar
50%
36°C28°C
31 Mar
66%
37°C26°C
Monday
25 Mar
83%
36°C27°C
1 Apr
75%
38°C27°C

Frequently asked questions

What are the most popular routes to and from Boston?
What are the most popular routes to and from Siem Reap?
What airports are near Boston?
What airports are near Siem Reap?
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Boston and Siem Reap?
What is Virtual Interlining and how do I use it?
Which airlines fly between Boston and Siem Reap?
When's the best time to travel between Boston and Siem Reap?
What flights operate between Boston and Siem Reap?
How many airports are there near Boston?
How many airports are there near Siem Reap?
What time do nonstop (direct) flights between Boston and Siem Reap depart?
What time do nonstop (direct) flights between Boston and Siem Reap arrive?
What time do flights between Boston and Siem Reap depart?
What time do flights between Boston and Siem Reap arrive?

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