$769 Cheap Flights from Vientiane (VTE) to Houston (IAH)

View $769 flight on Tue, Dec 9, 2025Opens in a new window

Popular airlines from Wattay Intl. Airport (VTE) to George Bush Intercontinental Airport (IAH)

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Cheap Flights from Vientiane to Houston (VTE-IAH)

Prices were available within the past 7 days and start at $769 for one-way flights and $1,291 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vietnam Airlines
Thu, Apr 23 - Thu, Apr 30
VTE
Vientiane
IAH
Houston
$1,291 Roundtrip, found 2 days ago
$1,291
Roundtrip
found 2 days ago
Select Vietnam Airlines flight, departing Thu, Apr 23 from Vientiane to Houston, returning Thu, Apr 30, priced at $1,291 found 2 days ago
Vietnam Airlines
Thu, Apr 23 - Thu, Apr 30
VTE
Vientiane
IAH
Houston
$1,298 Roundtrip, found 2 days ago
$1,298
Roundtrip
found 2 days ago
Select Vietnam Airlines flight, departing Thu, Apr 23 from Vientiane to Houston, returning Thu, Apr 30, priced at $1,298 found 2 days ago
Lao Airlines
Thu, Apr 23 - Thu, Apr 30
VTE
Vientiane
IAH
Houston
$1,305 Roundtrip, found 2 days ago
$1,305
Roundtrip
found 2 days ago
Select Lao Airlines flight, departing Thu, Apr 23 from Vientiane to Houston, returning Thu, Apr 30, priced at $1,305 found 2 days ago
Vietnam Airlines
Thu, Apr 23 - Thu, Apr 30
VTE
Vientiane
IAH
Houston
$1,324 Roundtrip, found 2 days ago
$1,324
Roundtrip
found 2 days ago
Select Vietnam Airlines flight, departing Thu, Apr 23 from Vientiane to Houston, returning Thu, Apr 30, priced at $1,324 found 2 days ago
Vietnam Airlines
Thu, Apr 23 - Thu, Apr 30
VTE
Vientiane
IAH
Houston
$1,327 Roundtrip, found 2 days ago
$1,327
Roundtrip
found 2 days ago
Select Vietnam Airlines flight, departing Thu, Apr 23 from Vientiane to Houston, returning Thu, Apr 30, priced at $1,327 found 2 days ago
Lao Airlines
Thu, Apr 23 - Thu, Apr 30
VTE
Vientiane
IAH
Houston
$1,331 Roundtrip, found 2 days ago
$1,331
Roundtrip
found 2 days ago
Select Lao Airlines flight, departing Thu, Apr 23 from Vientiane to Houston, returning Thu, Apr 30, priced at $1,331 found 2 days ago
Vietnam Airlines
Thu, Apr 23 - Thu, Apr 30
VTE
Vientiane
IAH
Houston
$1,334 Roundtrip, found 2 days ago
$1,334
Roundtrip
found 2 days ago
Select Vietnam Airlines flight, departing Thu, Apr 23 from Vientiane to Houston, returning Thu, Apr 30, priced at $1,334 found 2 days ago
Vietnam Airlines
Mon, Mar 23 - Mon, Mar 30
VTE
Vientiane
IAH
Houston
$1,348 Roundtrip, found 2 days ago
$1,348
Roundtrip
found 2 days ago
Select Vietnam Airlines flight, departing Mon, Mar 23 from Vientiane to Houston, returning Mon, Mar 30, priced at $1,348 found 2 days ago
Vietnam Airlines
Mon, Feb 23 - Mon, Mar 2
VTE
Vientiane
IAH
Houston
$1,355 Roundtrip, found 2 days ago
$1,355
Roundtrip
found 2 days ago
Select Vietnam Airlines flight, departing Mon, Feb 23 from Vientiane to Houston, returning Mon, Mar 2, priced at $1,355 found 2 days ago
Lao Airlines
Thu, Apr 23 - Thu, Apr 30
VTE
Vientiane
IAH
Houston
$1,356 Roundtrip, found 2 days ago
$1,356
Roundtrip
found 2 days ago
Select Lao Airlines flight, departing Thu, Apr 23 from Vientiane to Houston, returning Thu, Apr 30, priced at $1,356 found 2 days ago
Flights from Vientiane (VTE) to Houston (IAH)
Origin airport
Wattay Intl.
Destination airport
George Bush Intercontinental
Roundtrip price
$1,291
Distance
8914 mi

Vientiane to Houston Flights

The cheapest times to fly from Vientiane to Houston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Vientiane to Houston are during the month of April. You can find some of the cheapest flights from Vientiane to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Vientiane to Houston

Sunday is one of the best days to book for cheap flights from Vientiane to Houston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Vientiane to Houston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Vientiane to Houston in 2026. You can also book with separate airlines for your outbound and return journeys, from $769 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Vientiane to Houston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Vientiane to Houston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Wattay Intl. Airport (VTE) to George Bush Intercontinental Airport (IAH) cost?
Get a cheap one-way flight from $769 or cheap return flight from $1,291 from Wattay Intl. Airport (VTE) to George Bush Intercontinental Airport (IAH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Wattay Intl. Airport (VTE) to George Bush Intercontinental Airport (IAH)?
April is the most affordable month to fly from VTE to IAH. Timing your trip outside of the busy season is often the key to better flight prices.
What is the cheapest airline that flies from Wattay Intl. Airport (VTE) to George Bush Intercontinental Airport (IAH)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from VTE to IAH. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Wattay Intl. Airport (VTE) to George Bush Intercontinental Airport (IAH)?
Nonstop flights from Wattay Intl. Airport (VTE) to George Bush Intercontinental Airport (IAH) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from VTE to IAH?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Wattay Intl. Airport (VTE) to George Bush Intercontinental Airport (IAH)?
Select a flight from Wattay Intl. Airport (VTE) to George Bush Intercontinental Airport (IAH) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Wattay Intl. Airport (VTE) to George Bush Intercontinental Airport (IAH) last-minute?
Last-minute fares from VTE to IAH are generally more expensive. To secure the lowest rates, start looking for flights as soon as possible. That being said, if your travel plans are flexible, it's possible to score a cheap ticket just before your departure.
Is it cheaper to book a VTE to IAH flight and hotel package?
Securing a VTE to IAH flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Choose from our extensive range of hotels and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Wattay Intl. Airport (VTE) to George Bush Intercontinental Airport (IAH)?
Typically, you're able to cancel or reschedule your VTE to IAH flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you need more details, visit our Customer Service portal.

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*Available to One Key members.