The cheapest times to fly from LGA to VTE are

  • May 21st to November 4th
  • November 19th to December 9th (except the week of November 26th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from LGA to VTE is early to mid September. Prices can be as high as $6895 for Tuesday flights during early March, or as low as $920 for Friday flights around early to mid September.


When to Fly to Vientiane

Flying from New York, NY (LGA) to Vientiane (VTE) will usually cost between $1147 to $6151 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid September with an average ticket price of $1077. Due to high demand the most expensive time to fly is early March, with an average price of $4790. Planning your trip to low-cost times can easily save you $3713 on economy flights and even more on first-class flights. Generally, any price below $2269 can be considered a good price for a round-trip LGA to VTE flight.

See below for a graph of average weekly prices for the LGA to VTE route. All prices are for round-trip tickets in USD.

LGA to VTE Flight Prices

Compared to other flights, the LGA to VTE flight is more expensive than the average and costs more than the average flight leaving from New York. The average price per mile (for a direct flight) is $0.17, which is below average.


Flight Prices by Day of the Week

Friday is usually the cheapest day to depart and return on this flight. Tuesdays are the most expensive days to fly to Vientiane, and Saturdays are the most expensive days to return to New York. Selecting flights on the least expensive days could save you up to $2358 (48%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Friday and returning a week later will cost an average of $1695. Return trip prices are from the VTE to LGA flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from LGA to VTE can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 16 hour 3 minutes may not be realistic.


Flight Hacking LGA to VTE

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from LGA to VTE — but Champion Traveler does!

Hack #1: Bangkok (LGA > BKK > VTE)

  • Price for both tickets: $918
  • Average savings: $1352 (59.56%)

See LGA to BKK flights

Hack #2: Kuala Lumpur (LGA > KUL > VTE)

  • Price for both tickets: $991
  • Average savings: $1279 (56.35%)

See LGA to KUL flights

Hack #3: Singapore (LGA > SIN > VTE)

  • Price for both tickets: $1085
  • Average savings: $1185 (52.2%)

See LGA to SIN flights


Flight Questions Answered

Still have questions about flying from LGA to VTE? We’ve got answers.

Which airlines fly this route?

You can find 22 major airlines flying this route most often: Air Canada, Air France, American, ANA, Asiana, Austrian, Bangkok Airways, British Airways, China Southern, Delta, EVA Air, Hainan, JAL, JetBlue, Korean Air, Lufthansa, Qatar Airways, Sichuan Airlines, SWISS, United, Vietnam Airlines, WestJet, and potentially more during busy seasons.

How far away is it from Wattay International Airport to LaGuardia Airport?

The distance between the two airports is roughly 8368 miles or 13467 kilometers.

How long does it take to fly from LGA to VTE?

The real-world flight time for a nonstop LGA to VTE flight is about 16 hour 3 minutes.

How many flights go between New York, NY and Vientiane?

It depends on the day of the week and the date, but a typical day might have around 48 available flights from LGA to VTE.


Airport Location Info


Departing Airport

Origination code LGA
Origination airport name LaGuardia Airport
City New York, NY
Country the United States
Latitude 40.8
Longitude -73.9

Return Airport

Destination code VTE
Destination airport name Wattay International Airport
City Vientiane
Country Laos
Latitude 18
Longitude 102.6


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.