$1,421 Cheap Flights from Pittsburgh (PIT) to Vientiane (VTE)

View $1,421 flight on Thu, Apr 2, 2026Opens in a new window

Popular airlines from Pittsburgh Intl. Airport (PIT) to Wattay Intl. Airport (VTE)

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Cheap Flights from Pittsburgh to Vientiane (PIT-VTE)

Prices were available within the past 7 days and start at $1,421 for one-way flights and $1,942 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Wed, Mar 11 - Tue, Mar 17
PIT
Pittsburgh
VTE
Vientiane
$1,942 Roundtrip, found 5 days ago
$1,942
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Wed, Mar 11 from Pittsburgh to Vientiane, returning Tue, Mar 17, priced at $1,942 found 5 days ago
JetBlue Airways
Mon, Mar 9 - Tue, Mar 17
PIT
Pittsburgh
VTE
Vientiane
$1,965 Roundtrip, found 5 days ago
$1,965
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Mon, Mar 9 from Pittsburgh to Vientiane, returning Tue, Mar 17, priced at $1,965 found 5 days ago
Delta
Sun, Mar 8 - Tue, Mar 17
PIT
Pittsburgh
VTE
Vientiane
$2,024 Roundtrip, found 5 days ago
$2,024
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, Mar 8 from Pittsburgh to Vientiane, returning Tue, Mar 17, priced at $2,024 found 5 days ago
American Airlines
Tue, Mar 10 - Tue, Mar 17
PIT
Pittsburgh
VTE
Vientiane
$2,317 Roundtrip, found 5 days ago
$2,317
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Mar 10 from Pittsburgh to Vientiane, returning Tue, Mar 17, priced at $2,317 found 5 days ago
American Airlines
Tue, Mar 10 - Tue, Mar 17
PIT
Pittsburgh
VTE
Vientiane
$2,325 Roundtrip, found 5 days ago
$2,325
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Mar 10 from Pittsburgh to Vientiane, returning Tue, Mar 17, priced at $2,325 found 5 days ago
United
Tue, Mar 10 - Tue, Mar 17
PIT
Pittsburgh
VTE
Vientiane
$2,329 Roundtrip, found 5 days ago
$2,329
Roundtrip
found 5 days ago
Select United flight, departing Tue, Mar 10 from Pittsburgh to Vientiane, returning Tue, Mar 17, priced at $2,329 found 5 days ago
United
Tue, Mar 10 - Tue, Mar 17
PIT
Pittsburgh
VTE
Vientiane
$2,336 Roundtrip, found 5 days ago
$2,336
Roundtrip
found 5 days ago
Select United flight, departing Tue, Mar 10 from Pittsburgh to Vientiane, returning Tue, Mar 17, priced at $2,336 found 5 days ago
Delta
Mon, Mar 9 - Sun, Mar 15
PIT
Pittsburgh
VTE
Vientiane
$2,417 Roundtrip, found 5 days ago
$2,417
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Mar 9 from Pittsburgh to Vientiane, returning Sun, Mar 15, priced at $2,417 found 5 days ago
Delta
Tue, Mar 10 - Tue, Mar 17
PIT
Pittsburgh
VTE
Vientiane
$2,425 Roundtrip, found 5 days ago
$2,425
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Mar 10 from Pittsburgh to Vientiane, returning Tue, Mar 17, priced at $2,425 found 5 days ago
United
Tue, Mar 10 - Tue, Mar 17
PIT
Pittsburgh
VTE
Vientiane
$2,429 Roundtrip, found 5 days ago
$2,429
Roundtrip
found 5 days ago
Select United flight, departing Tue, Mar 10 from Pittsburgh to Vientiane, returning Tue, Mar 17, priced at $2,429 found 5 days ago
United
Tue, Mar 10 - Tue, Mar 17
PIT
Pittsburgh
VTE
Vientiane
$2,437 Roundtrip, found 5 days ago
$2,437
Roundtrip
found 5 days ago
Select United flight, departing Tue, Mar 10 from Pittsburgh to Vientiane, returning Tue, Mar 17, priced at $2,437 found 5 days ago
Delta
Mon, Mar 9 - Thu, Mar 19
PIT
Pittsburgh
VTE
Vientiane
$2,467 Roundtrip, found 5 days ago
$2,467
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Mar 9 from Pittsburgh to Vientiane, returning Thu, Mar 19, priced at $2,467 found 5 days ago
Delta
Sun, Mar 8 - Sun, Mar 15
PIT
Pittsburgh
VTE
Vientiane
$2,489 Roundtrip, found 5 days ago
$2,489
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, Mar 8 from Pittsburgh to Vientiane, returning Sun, Mar 15, priced at $2,489 found 5 days ago
Korean Air
Tue, Mar 10 - Sun, Mar 15
PIT
Pittsburgh
VTE
Vientiane
$2,706 Roundtrip, found 5 days ago
$2,706
Roundtrip
found 5 days ago
Select Korean Air flight, departing Tue, Mar 10 from Pittsburgh to Vientiane, returning Sun, Mar 15, priced at $2,706 found 5 days ago

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Frequently asked questions

How much does a flight from Pittsburgh Intl. Airport (PIT) to Wattay Intl. Airport (VTE) cost?
Grab a cheap one-way flight from $1,421 or cheap return flight from $1,942 from Pittsburgh Intl. Airport (PIT) to Wattay Intl. Airport (VTE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Pittsburgh Intl. Airport (PIT) to Wattay Intl. Airport (VTE)?
The cheapest month to fly from PIT to VTE is March, when there's less demand. Off-peak season is often when better flight deals are available between these airports.
What is the cheapest airline that flies from Pittsburgh Intl. Airport (PIT) to Wattay Intl. Airport (VTE)?
To find the cheapest airline that'll fly you from PIT to VTE, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Pittsburgh Intl. Airport (PIT) to Wattay Intl. Airport (VTE)?
There are no daily nonstop flights from Pittsburgh Intl. Airport (PIT) to Wattay Intl. Airport (VTE). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from PIT to VTE?
Usually you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change based on the season, 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 Pittsburgh Intl. Airport (PIT) to Wattay Intl. Airport (VTE)?
To arrive at Wattay Intl. Airport (VTE) on schedule, book a flight that leaves from Pittsburgh Intl. Airport (PIT) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Pittsburgh Intl. Airport (PIT) to Wattay Intl. Airport (VTE) last-minute?
Last-minute bookings from PIT to VTE are generally more expensive. To lock in the best prices, start searching for flights early. That said, if you're flexible with your travel dates, you may score a cheap fare just before your departure.
Is it cheaper to book a PIT to VTE flight and hotel package?
Compared with arranging flights and hotels separately, booking a PIT to VTE flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one place takes the hassle out of planning your trip. Just secure your flights and choose from our extensive range of stays, then personalize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Pittsburgh Intl. Airport (PIT) to Wattay Intl. Airport (VTE)?
If you booked your PIT to VTE flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

Travel information

Origin airport
Pittsburgh Intl.
Destination airport
Wattay Intl.
Roundtrip price
$1,942
Distance
8392 mi

Book with confidence

Pittsburgh to Vientiane Flights

The cheapest times to fly from Pittsburgh to Vientiane

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 Pittsburgh to Vientiane are during the month of March. You can find some of the cheapest flights from Pittsburgh to Vientiane with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pittsburgh to Vientiane

Sunday is one of the best days to book for cheap flights from Pittsburgh to Vientiane: 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 Pittsburgh to Vientiane

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 Pittsburgh to Vientiane in 2026. You can also book with separate airlines for your outbound and return journeys, from $1,421 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 Pittsburgh to Vientiane 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 Pittsburgh to Vientiane 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.

 

Pittsburgh to Vientiane Flights

*Flight schedules are subject to change.

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*Available to One Key members.