The best price found from United States to Vientiane is on April 18th, 2019, travelling with Korean Air. See more options, compare prices and book: search flights.
Departures from Vientiane's Wattay International Airport are very straightforward. The domestic terminal is in the older, white building east of the more impressive international terminal, currently in the midst of a US$60 million expansion (to be completed in 2018). Food can be found upstairs in the international terminal.
Air Asia (www.airasia.com) Vientiane to Bangkok daily and Kuala Lumpur three times per week.
Bangkok Airways Daily flights between Bangkok and both Vientiane and Luang Prabang.
China Eastern Airlines Flies daily to Kunming and three times per week to Nanning.
Jin Air (www.jinair.com) Daily connections between Vientiane and Seoul.
Lao Airlines Domestic flights to Savannakhet, Pakse, Luang Prabang, Phonsavan (Xieng Khuang) and Luang Namtha; plus international flights to Siem Reap, Seoul, Bangkok, Chiang Mai, Hanoi, Ho Chi Minh, Kunming and Guangzhou.
Lao Skyway Local airline with flights from Vientiane to Luang Prabang, Luang Namtha, Udomxai and Huay Xai, among seven domestic connections.
Thai Airways International Flies from Vientiane to Bangkok once daily.
Vietnam Airlines Connects Vientiane with Hanoi and Phnom Penh, plus Luang Prabang with Hanoi and Siem Reap.