Cheap flights from Denver, CO to Vientiane

Flights starting at $733. Choose between Frontier Airlines, Lao Airlines, or VietJet Air to find the best price.

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How much do flights to Vientiane cost?

Key info about flying to Vientiane

Depart from
Denver International
Arrive to
Wattay International
Average flights per week
159
Flight distance

Check-in for a flight from Denver to Vientiane

NameCarrier codeIATA CodePassport needed during booking
Frontier AirlinesFFTF9No
Lao AirlinesLAOQVYes
VietJet AirVJCVJYes
ZIPAIRTZPZGYes
Korean AirKALKEYes

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
5 Dec
31°C20°C
12 Dec
31°C20°C
Friday
6 Dec
31°C21°C
13 Dec
29°C18°C
Saturday
7 Dec
31°C20°C
14 Dec
27°C16°C
Sunday
8 Dec
30°C23°C
15 Dec
28°C17°C
Monday
9 Dec
29°C17°C
16 Dec
27°C17°C
Tuesday
10 Dec
29°C19°C
17 Dec
27°C14°C
Wednesday
11 Dec
31°C20°C
18 Dec
28°C16°C
The most popular airlines for this route are Frontier Airlines, Lao Airlines, VietJet Air, ZIPAIR, and Korean Air. Denver and Vientiane have 159 direct flights per week.

Frequently asked questions

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What time do nonstop (direct) flights between Denver and Vientiane depart?
What time do nonstop (direct) flights between Denver and Vientiane arrive?
What time do flights between Denver and Vientiane depart?
What time do flights between Denver and Vientiane arrive?

Explore alternative trips

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The nearest countries with flights to Vientiane

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