$645 Find cheap flights from Houston to Vientiane

In the last 3 days, the lowest price for a flight from Houston to Vientiane was $645 for a one-way ticket and $1,332 for a round-trip.

Yes, you'll most likely have to show a valid passport before boarding the plane in Houston and on arrival in Vientiane.

Houston has 2 major airports: Houston Hobby and Houston George Bush Intcntl. Vientiane Wattay is the only airport in Vientiane. You’ll usually find the cheapest deals if you fly from Houston George Bush Airport.

We unfortunately don’t have that data for this specific route.

Star Alliance is the only airline alliance operating flights between Houston and Vientiane.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston to Vientiane.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Vientiane from Houston is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Vientiane with an airline and back to Houston with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Vientiane from Houston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.