Cheap flights from the United States to Vientiane from $410
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Vientiane departing on 10/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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China Southern flights from United States to Vientiane
Our best China Southern deals on United States to Vientiane flight tickets
China Eastern flights from United States to Vientiane
Our best China Eastern deals on United States to Vientiane flight tickets
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How to get the cheapest flight ticket from United States to Vientiane
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Vientiane?
Our data shows that Thursday is the least expensive day to fly to Vientiane. Tickets to fly out on this day can be as low as $1,135. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from United States to Vientiane for around $1,712.
What is the cheapest time of day to depart on your flight to Vientiane?
Our most recent data shows that the best time of day to fly to Vientiane is in the afternoon. Flights from United States to Vientiane during this time can be as low as $810. In contrast, the most expensive time of day to depart to Vientiane is in the morning when prices are around $2,043.
What is the cheapest airline that flies from United States to Vientiane Wattay?
Vietnam Airlines, China Eastern, and China Southern are the most popular carriers operating from United States to Vientiane Wattay
What airlines fly to Vientiane?
China Eastern, Singapore Airlines and Vietnam Airlines are the top three most popular airlines that fly to Vientiane from United States according to our data. China Eastern is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Vientiane. Keep in mind that there are 4 different airlines that fly to Vientiane on a routine basis, so you have a few additional options to choose from.
Cheap United States to Vientiane flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from United States to Vientiane
When did momondo last update prices for flights from United States to Vientiane Wattay Airport?
Prices for flights from United States to Vientiane Wattay Airport are refreshed on a daily basis.
How many operators does momondo search for flights from United States to Vientiane Wattay Airport?
The number of operators available for flights from United States to Vientiane Wattay Airport is 5 as of June 2025.
How old do you have to be to fly from United States to Vientiane Wattay Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United States to Vientiane Wattay Airport.
What documentation or ID do you need to fly to Vientiane Wattay Airport?
The necessary travel and health documents for your Vientiane Wattay Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from United States to Vientiane
Compare and see reviews for airlines that fly from United States to Vientiane with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $702 | Free Cancellation | Rating 7.2 151 reviews | |||
| PriceFrom $782 | Free Cancellation | Rating 7.5 194 reviews | |||
| PriceFrom $865 | Free Cancellation | Rating 8.1 1,308 reviews | |||
| PriceFrom $942 | Free Cancellation | Rating 7.5 99 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from United States to Vientiane?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United States to Vientiane. momondo saves you time and could save you money on your trip.
Can I find flights from United States to Vientiane with flexible booking policies on momondo?
momondo does allow users to show only those flights to Vientiane from United States which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from United States to Vientiane?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Vientiane from United States.
I’m not ready to book a flight from United States to Vientiane right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Vientiane from United States. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.