Cheap flights from St Louis to Piedmont Triad International

Compare St Louis to Piedmont Triad International flight deals

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Flight deals from St Louis to Piedmont Triad International

Looking for a cheap last-minute deal or the best return flight from St Louis Airport to Piedmont Triad International Airport? If you want to travel next month, return fares start from $485. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from St Louis to Piedmont Triad International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like St Louis to Piedmont Triad International flights are currently cheapest in June.

St Louis to Piedmont Triad International: Alternative routes

Compare routes from St Louis to Greensboro / High Point below. You may find an airport to fly into that's cheaper, faster, or easier than Piedmont Triad International.

St Louis to Greensboro / High Point: Flight information

The things to know before you go.
Cheapest flight found$265
Cheapest month to flyJune

Finding cheap flights from St Louis to Piedmont Triad International: Frequently asked questions

The best price we found for a return flight from St Louis to Piedmont Triad International is $359. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from St Louis to Piedmont Triad International. But we found flights with one or more stops from $359.
As of May 2026, there are no flights flying from St Louis to Piedmont Triad International.
The cheapest month to fly from St Louis to Piedmont Triad International is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from St Louis Airport to Piedmont Triad International Airport on Saturday, 30 May 2026.
No airlines currently offer direct flights between St Louis Airport and Piedmont Triad International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Piedmont Triad International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Greensboro / High Point is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to Piedmont Triad International.

Flying from Lambert-St. Louis International Airport (STL) to Piedmont Triad International Airport (GSO): what you need to know

  • For a smooth journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This will give you enough time to catch your STL to GSO flight.

  • You'll likely experience longer queues during popular months such as July. Arriving up to four hours in advance for an international flight and two hours for domestic departures is a wise move.

  • Think about adding a stopover when booking your ticket from Lambert-St. Louis International Airport to Piedmont Triad International Airport. Simply deselect 'Direct flights only' to break up your trip, or enjoy a detour to a new and interesting place. Check out these options between STL and GSO:

    • Charlotte Douglas International Airport

    • Hartsfield-Jackson Atlanta International Airport

    • Ronald Reagan National Airport

How to find the cheapest flights from Lambert-St. Louis International Airport (STL) to Piedmont Triad International Airport (GSO)

  • $265 is currently the best price for a one-way Lambert-St. Louis International Airport to Piedmont Triad International Airport flight. Return flights start at $359. These fares can change depending on availability.

  • To pick up cheap tickets from STL to GSO, book as early as you can. Airlines tend to offer lower prices when flights are first made available.

  • Getting cheap flights from Lambert-St. Louis International Airport to Piedmont Triad International Airport is easier if you're flexible with your dates. Use the 'Whole month' search tool to see the best prices across each month and land a great deal.

  • Picking up cheap flights from STL to GSO is a cinch with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you as soon as fares go down.

  • Select your ideal departure and arrival times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from Lambert-St. Louis International Airport to Piedmont Triad International Airport.

Handy information about Lambert-St. Louis International Airport (STL)

  • STL is located at 10701 Lambert International Blvd..

  • When it comes to Lambert-St. Louis International Airport's on-time performance, data shows 78.04% of flights complete their journey on time.

  • Lambert-St. Louis International Airport is around 26 kilometres from central St Louis. If you're catching a cab, ride-sharing or driving from the centre, it'll take you 20 minutes or so to arrive, depending on the traffic.

  • The journey when using public transport takes roughly 35 minutes.

  • Get your break off to a relaxed start by staying near STL. Whether you have an early flight from Lambert-St. Louis International Airport to Piedmont Triad International Airport or just don't want to be rushed, these hotels are perfect:

Arriving at Piedmont Triad International Airport (GSO)

Getting from Piedmont Triad International Airport (GSO) to central Greensboro / High Point

  • The street address for GSO is International Airport.

  • Piedmont Triad International Airport is roughly 0.16 kilometres from the centre of Greensboro / High Point. Driving there takes about 0 hours.

When to fly to Piedmont Triad International Airport (GSO)

  • June is the busiest month for flights from Lambert-St. Louis International Airport to Piedmont Triad International Airport. To steer clear of the crowds, head to Greensboro / High Point in January.

  • The warmest month in Greensboro / High Point is July, with the temperature ranging between 19ºC (66ºF) and 33ºC (91ºF). Lock in your flights from Lambert-St. Louis International Airport to Piedmont Triad International Airport in this month if you enjoy this type of weather.

  • Search for cheap tickets from STL to GSO in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -3ºC (27ºF) and 12ºC (54ºF) on average.

Explore more of United States

  • Charlotte is just one of the many cities in United States waiting to be explored after you've seen Greensboro / High Point. Around 129 kilometres away to the south-west, top sights here include NASCAR Hall of Fame, Freedom Park and Carolinas Aviation Museum.

  • Around 467 kilometres north-east of Greensboro / High Point, Baltimore is another favourite stop in United States. Get a taste of what this destination has to offer at Huber Memorial Church, WBAL Radio and Marine Mammal Pavilion.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.