Fares shown are modelled estimates, not live quotes.
Why visit Vientiane in December?
November-February is dry season (70-80°F). March-May is brutally hot (95°F+). June-October is wet season (rain, mud). Best weather is December-January.
Best Time to Fly to Vientiane
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Listed as a recommended month in this destination guide
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Flights to Vientiane in December
All US departure cities for Vientiane — sorted by estimated price. Set a price alert on any route now; fare reviews resume after the provider migration.
About Vientiane
Vientiane is Laos's capital and Southeast Asia's sleepiest capital — French colonial villas, Buddhist temples, and a vibe that's more small town than city. The Mekong River runs through it, and the sunset beer Lao on the riverfront is a ritual. It's skipable unless you're going overland to Luang Prabang.
- •Pha That Luang (golden stupa, national symbol)
- •Patuxai (Lao Arc de Triomphe)
- •Mekong riverfront sunset with Beer Lao
- •Day trips to Buddha Park (25 km outside city)
Other months to visit Vientiane
Frequently Asked Questions
Is December a good month to visit Vientiane?
Yes — December is one of the best months for Vientiane. November-February is dry season (70-80°F). March-May is brutally hot (95°F+). June-October is wet season (rain, mud). Best weather is December-January.
How much do flights to Vientiane cost in December?
The lowest modelled estimate to Vientiane in December is around $659 round trip from Seattle. This is not a live fare. Fare reviews are paused during the provider migration.
When should I book December flights to Vientiane?
Book 6–10 weeks before your December travel date for the best price-availability balance. For peak seasons, book 3–4 months early. Fare reviews and notifications are paused during the provider migration.
Save a Vientiane route for December
Fare reviews and notifications are paused during the provider migration. You can save a route now, and it will be waiting when reviews resume.
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