Cheap flights from San Juan, United States to Vientiane, Laos

Flights starting at $1,133. Choose between Frontier Airlines, Thai Airways, or JetBlue Airways to find the best price.

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How much do flights to Vientiane cost?

Key info about flying to Vientiane

Depart from
Luis Muñoz Marín International
Arrive to
Wattay International
Average flights per week
302
Flight distance

Check-in for a flight from San Juan to Vientiane

NameCarrier codeIATA CodePassport needed during booking
Frontier AirlinesFFTF9No
Thai AirwaysTHATGNo
JetBlue AirwaysJBUB6No
Lao AirlinesLAOQVYes
Turkish AirlinesTHYTKNo

Weather in Vientiane

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January28°C17°C
February32°C20°C
March35°C23°C
April36°C25°C
May34°C25°C
June31°C25°C
July30°C24°C
August30°C24°C
September30°C23°C
October30°C22°C
November30°C20°C
December28°C17°C
Hottest Month
36°C
April
Coldest month
17°C
January
Sunny days
241
days per year

14 day forecast

Thursday
12 Dec
30°C20°C
19 Dec
30°C17°C
Friday
13 Dec
26°C21°C
20 Dec
30°C18°C
Saturday
14 Dec
25°C18°C
21 Dec
27°C14°C
Sunday
15 Dec
25°C16°C
22 Dec
27°C14°C
Monday
16 Dec
26°C14°C
23 Dec
27°C14°C
Tuesday
17 Dec
27°C16°C
24 Dec
27°C15°C
Wednesday
18 Dec
28°C16°C
25 Dec
27°C15°C
Travelers usually depart from Luis Muñoz Marín International, or Fernando Luis Ribas Dominicci when they travel from San Juan to Vientiane. The most popular airlines for this route are Frontier Airlines, Thai Airways, JetBlue Airways, Lao Airlines, and Turkish Airlines. San Juan and Vientiane have 302 direct flights per week.

Frequently asked questions

What are the most popular routes to and from San Juan?
What are the most popular routes to and from Vientiane?
What airports are near San Juan?
What airports are near Vientiane?
Which airlines fly between San Juan and Vientiane?
When's the best time to travel between San Juan and Vientiane?
What flights operate between San Juan and Vientiane?
How many airports are there near San Juan?
How many airports are there near Vientiane?
What time do nonstop (direct) flights between San Juan and Vientiane depart?
What time do nonstop (direct) flights between San Juan and Vientiane arrive?
What time do flights between San Juan and Vientiane depart?
What time do flights between San Juan and Vientiane arrive?

Explore alternative trips

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