Cheap flights from Greenville to St. Louis (GSP - STL)

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The best prices from Greenville to Lambert-St Louis are usually found in December or October, booked 52 days in advance, depart on a Thursday or Friday and return on a Tuesday

How to find the cheapest flight from
Greenville (GSP) to St. Louis (STL)

All the information you need to plan the best GSP to STL flight in 2022: compare Greenville to St. Louis flight prices with the expected peak season, weather and rainfall in St. Louis.
GSP - STL
Price
$217 - $456
STL
Temperature
32 - 80.6 °F
STL
Rainfall
2.2 - 4.7 inches

Popular in

April

High demand for flights, 32% potential price rise

Cheapest in

December

Best time to find cheap flights, 30% potential price drop

Round-trip from

$217

From Greenville to Lambert-St Louis

One-way from

$173

One-way flight from Greenville to Lambert-St Louis

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Greenville to St. Louis (GSP - STL)?

When flying from Greenville to St. Louis, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 27% versus a flight at noon.

How far in advance should I book a flight from Greenville to St. Louis?

To save on the cost of your flight from Greenville to St. Louis, book at least 53 days before your planned departure. Booking around this time can save you about 55% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $305 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $406.

What is the cheapest day to fly round-trip from Greenville to St. Louis?

Departing on a Wednesday is a good option for securing a great price. You can expect to save up to 41% when planning your travel around this day of the week.

What is the cheapest month to fly from Greenville to St. Louis?

December can be a great time to fly to St. Louis from Greenville with a flight ticket averaging about $310. Cheapflights users have found deals in the month of December for as cheap as $206. The most expensive prices can be found in the month of April.

Cheap flights from Greenville to St. Louis in June, July 2022

The best prices found for GSP to STL flights for June, July
8 Jul - 19 Jul
$328pp
GSP
Greenville
American Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
 
1 STOP
GSP
Greenville
20 Jul - 27 Jul
$339pp
GSP
Greenville
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
 
1 STOP
GSP
Greenville
9 Jul - 18 Jul
$344pp
GSP
Greenville
Delta
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
 
1 STOP
GSP
Greenville

Greenville to St. Louis 2022 flight deals

Cheap flights to St. Louis from Greenville found for this year
18 Aug - 21 Aug
$324pp
GSP
Greenville
Delta
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
 
1 STOP
GSP
Greenville
8 Jul - 19 Jul
$328pp
GSP
Greenville
American Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
 
1 STOP
GSP
Greenville
15 Aug - 17 Aug
$332pp
GSP
Greenville
American Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
 
1 STOP
GSP
Greenville

Last minute flights from Greenville to St. Louis

Late deals on round-trip flights to St. Louis from Greenville, departing today and this week
8 Jul - 19 Jul
$328pp
GSP
Greenville
American Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
 
1 STOP
GSP
Greenville
9 Jul - 18 Jul
$344pp
GSP
Greenville
Delta
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
 
1 STOP
GSP
Greenville
9 Jul - 16 Jul
$361pp
GSP
Greenville
American Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
 
1 STOP
GSP
Greenville

One-way flights to Lambert-St Louis from Greenville

The cheapest one-way flights from Greenville to St. Louis
4:04 pm - 7:50 pm
Delta
1 Stop
4h 46m
GSP - STL
Delta
$173
Delta
3:31 am - 2:07 pm
American Airlines
2 Stops
11h 36m
GSP - STL
American Airlines
2:00 am - 11:37 am
United Airlines
2 Stops
10h 37m
GSP - STL
United Airlines
$462
Priceline

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Greenville</span> to <span class="emphasized">St. Louis</span> flights.

Flight FAQs

From Greenville to St. Louis

Which airlines flying from Greenville to Lambert-St Louis have flexible cancellations due to COVID-19?

American Airlines, Delta, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Greenville to St. Louis for under $400 on Cheapflights?

Yes, there are multiple flights from Greenville to St. Louis for under $400. The cheapest flight booked recently is on Delta for just $324, but on average you can expect to pay $373.

Are there last-minute flights available from Greenville to St. Louis for under $400?

There are currently 20+ open flights from Greenville to St. Louis within the next 7 days for less than $400.

What are the cheapest airlines flying from Greenville to St. Louis round-trip?

According to our current data, Delta ($324), and American Airlines ($328) offers the cheapest pricing from Greenville to St. Louis.

What are the cheapest airlines to fly from Greenville to St. Louis one-way?

$134 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $161 and $389, respectively.

What are the most popular airlines that fly from Greenville to St. Louis?

American Airlines, Delta and United Airlines are the most popular airlines when flying from Greenville to St. Louis.

What are the cheapest flights from Greenville to St. Louis?

While on average a flight from Greenville to St. Louis is generally $337, our data shows the cheapest flight currently is $172. When looking at the most popular route, (Greenville - Lambert-St Louis), you can expect to pay $324 for that flight.

COVID Restrictions

View COVID Travel Restrictions for St. Louis, MO

Do I need a COVID test to fly to St. Louis from Greenville?

Information is based on travel restrictions for travel to Lambert-St Louis within the United States

Most visitors from Greenville need to provide a negative COVID-19 test result and/or quarantine to enter Lambert-St Louis.

COVID-19 testing requirements
Visitors from Greenville are not required to present a negative COVID-19 PCR test or antigen result upon entering Lambert-St Louis.

Quarantine requirements
Visitors from Greenville are not required to quarantine after entering Lambert-St Louis.

Do I need a test to fly back to Greenville from St. Louis?

Returning to Greenville from Lambert-St Louis

COVID-19 testing requirements
Visitors from Lambert-St Louis are not required to present a negative COVID-19 PCR test or antigen result upon entering Greenville.

Quarantine requirements
Visitors from Lambert-St Louis are not required to quarantine after entering Greenville.

Hide COVID Travel Restrictions for St. Louis, MO

Alternative routes for Greenville to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for St. Louis

Things to know before you go - useful duration and weather info for your trip from Greenville to St. Louis.
Average temperature for June in St. Louis
86.0 °F
Avg rainfall for June in St. Louis
4.1 ″

Airports servicing Greenville

Airports servicing St. Louis

Top 3 airlines flying from Greenville to Lambert-St Louis

The chart below displays the airlines Cheapflights users traveling from Greenville to St. Louis choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
$102 $200 No cancel fee 69%
American Airlines
$203 $361 No cancel fee 71%
Delta
$205 $303 No cancel fee N/A
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