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Find cheap one-way flights from Pittsburgh to Vientiane starting at US$844.

Discover our range of affordable one-way and round-trip flights from Pittsburgh to Vientiane and kick-start your next adventure today!

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Pittsburgh to Vientiane Flight time & Schedules

Flight info.
Departure
Arrival
Weekly Schedule
  1. AA762

    06:49

    PIT

    3.2h

    08:59

    DFW

    SMTWTFS
  2. KE032

    11:55

    DFW

    14.8h

    16:40

    ICN

    SMTWTFS
  3. LJ161

    20:00

    ICN

    5.8h

    23:50

    VTE

    SMTWTFS
  4. UA2218

    08:03

    PIT

    5.9h

    10:55

    SFO

    SMTWTFS
  5. VN099

    22:50

    SFO

    15.7h

    04:30

    SGN

    --TW-FS
  6. VN920

    15:50

    SGN

    3.2h

    19:00

    VTE

    SMTWTFS
  7. KE7527

    08:15

    PIT

    1.8h

    10:02

    ATL

    SMTWTFS
  8. KE036

    12:30

    ATL

    15.3h

    16:50

    ICN

    SMTWTFS
  9. LJ161

    20:00

    ICN

    5.8h

    23:50

    VTE

    SMTWTFS
  10. DL5715

    16:45

    PIT

    1.5h

    18:15

    LGA

    SMTWTFS
  11. KE086

    00:50

    JFK

    15.5h

    05:20

    ICN

    SMTWTFS
  12. TW131

    19:15

    ICN

    6.1h

    23:20

    VTE

    SMTWTFS
  13. AS412

    19:44

    PIT

    5.3h

    22:00

    SEA

    SMTWTFS
  14. OZ271

    14:15

    SEA

    11.7h

    17:55

    ICN

    SMTWTFS
  15. QV924

    10:40

    ICN

    4.7h

    13:20

    VTE

    SMTWTFS

When is the cheapest time to book flights from Pittsburgh to Vientiane?

These price trend charts carefully monitor and predict how flight prices from Pittsburgh to Vientiane will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Pittsburgh (PIT) to Vientiane (VTE) the cheapest?

    Airlines adjust prices for flights from Pittsburgh to Vientiane based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Pittsburgh (PIT) to Vientiane (VTE) cost?

    According to Trip.com's data, the lowest price is around $7,186.
  • What is the transportation method from the main airport to downtown in Vientiane?

    • The distance from Wattay International Airport to downtown is about 5 km. It takes about 20 minutes by taxi.

How to find a cheap flight from Pittsburgh to Vientiane

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Being flexible with your dates to get the cheapest Pittsburgh to Vientiane ticket.
Tap "Date" on flight search bar to scan through the calender for Pittsburgh to Vientiane airfare over next 6 months in 2025.
2
Compare cheap Pittsburgh to Vientiane flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Pittsburgh to Vientiane.
3
Set up a Price Alert
By setting up a Price Alert for your Pittsburgh to Vientiane route, you can easily track the price of your airline tickets from Pittsburgh to Vientiane without manually checking every day.
4
Don't miss cheap Pittsburgh to Vientiane flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com free app and search for cheap flight tickets from Pittsburgh to Vientiane to get exclusive deals for you.

Pittsburgh to Vientiane Flight Information

Off-season for travelFebruary
Peak season for travelJanuary
Flight distance13,513.55 km
Popular airlineAmerican Airlines