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$144+ Cheap flights from St. Louis to Greenville (STL - GSP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
STL — GSP
Jan 27 — Feb 31
Mon 1/27
Mon 2/3
1 adult, Economy
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Cheap flight deals from St. Louis to Greenville

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Greenville (GSP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$287
(Delta)

One-way from

$144
(Delta)

Popular in

April

Cheapest in

September

Average price

$371
Provider with most accurate pricing for Lambert-St Louis-Greenville flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Greenville flights.
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From Lambert-St Louis to Greenville
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One-way flight from Lambert-St Louis to Greenville
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Highest demand for flights based on searches. 14% potential increase in price ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from St. Louis to Greenville

Cheapest flights from St. Louis to Greenville
Explore the most affordable flight options available from St. Louis to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 22, 2025.

This Delta deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2510:30 amSTL - GSP
1 stop6h 03mDelta
Tue 4/18:03 amGSP - STL
1 stop4h 57mDelta
Deal found 1/22$287
This American Airlines deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1811:39 amSTL - GSP
1 stop6h 37mAmerican Airlines
Fri 3/216:00 amGSP - STL
1 stop5h 38mAmerican Airlines
Deal found 1/22$307
This Southwest deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1810:30 amSTL - GSP
1 stop9h 10mSouthwest
Tue 2/254:30 pmGSP - STL
2 stops6h 40mSouthwest
Deal found 1/22$312
This United Airlines deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/256:30 amSTL - GSP
2 stops6h 46mUnited Airlines
Tue 4/16:30 amGSP - STL
1 stop6h 50mUnited Airlines
Deal found 1/22$362
This Mytrip deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/235:15 pmSTL - GSP
3 stops19h 26mMultiple Airlines
Thu 2/279:51 pmGSP - STL
3 stops21h 50mMultiple Airlines
Deal found 1/22$448

Find flights from St. Louis to Greenville within your budget

Customize your flight search to find flights from St. Louis to Greenville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 22, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisGreenville

STL - GSP

STLGSP

Lambert-St Louis

Tue 3/25

10:30 am-5:33 pm

1 stop6h 03m

Greenville

Tue 4/1

8:03 am-12:00 pm

1 stop4h 57m

$287

St. LouisGreenville

STL - GSP

STLGSP

Lambert-St Louis

Tue 3/18

11:39 am-7:16 pm

1 stop6h 37m

Greenville

Fri 3/21

6:00 am-10:38 am

1 stop5h 38m

$307

St. LouisGreenville

STL - GSP

STLGSP

Lambert-St Louis

Tue 2/18

10:30 am-8:40 pm

1 stop9h 10m

Greenville

Tue 2/25

4:30 pm-10:10 pm

2 stops6h 40m

$312

St. LouisGreenville

STL - GSP

STLGSP

Lambert-St Louis

Tue 3/25

6:30 am-2:16 pm

2 stops6h 46m

Greenville

Tue 4/1

6:30 am-12:20 pm

1 stop6h 50m

$362

St. LouisGreenville

STL - GSP

STLGSP

Lambert-St Louis

Sun 2/23

5:15 pm-1:41 pm

3 stops19h 26m

Greenville

Thu 2/27

9:51 pm-6:41 pm

3 stops21h 50m

$448

St. LouisGreenville

STL - GSP

STLGSP

Lambert-St Louis

Thu 2/20

6:00 am-11:09 am

1 stop4h 09m

$144

St. LouisGreenville

STL - GSP

STLGSP

Lambert-St Louis

Thu 2/20

8:05 am-7:05 pm

2 stops10h 00m

$149

St. LouisGreenville

STL - GSP

STLGSP

Lambert-St Louis

Fri 2/21

6:10 am-7:35 pm

2 stops12h 25m

$174

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Compare providers for flights from St. Louis to Greenville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Greenville in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Greenville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Greenville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Greenville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Greenville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Greenville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Greenville

Have a flexible travel schedule? Discover the best time to fly to Greenville from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from St. Louis to Greenville

Get recent, data-driven insights about flights from St. Louis to Greenville including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from St. Louis to Greenville?

Currently, January is the cheapest month in which you can book a flight from St. Louis to Greenville (average of $329). Flying from St. Louis to Greenville in March is currently the most expensive (average of $396). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from STL to GSP?

Find hourly flight availability from St. Louis to Greenville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 22, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 19% on flights from St. Louis to Greenville by exploring options for tickets at noon.

Rainfall in Greenville by month

Plan your trip to Greenville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Greenville ranges from 3.6 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. November is typically the driest time to visit Greenville when rainfall is around 3.6 in.

Temperature in Greenville by month

Plan your trip to Greenville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Greenville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Greenville

Get insights into the airlines that provide service to Greenville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Greenville. Reviews last updated January 22, 2025.
Southwest
8.1
Very good
4,654 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Overall

8.1

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,654 reviews
Southwest
8.1
Very good
4,654 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Overall

8.1

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,512 reviews
Southwest
8.1
Very good
4,654 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Overall

8.1

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,975 reviews
Southwest
8.1
Very good
4,654 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Overall

8.1

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,654 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Overall

8.1

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Greenville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    According to our current data, Delta ($287), American Airlines ($307), and Southwest ($312) offers the cheapest pricing from St. Louis to Greenville. Users have found that Delta is 27% cheaper than the other options available to this destination.

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

    $144 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and Southwest, with prices starting from $149 and $174, respectively.

  • Can I find deals for flights from St. Louis to Greenville that include hotel bookings?

    Yes. In addition to deals on St. Louis to Greenville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Greenville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Greenville.

  • Can I find deals for business class flights from St. Louis to Greenville?

    Yes. Cheapflights offers flight deals from St. Louis to Greenville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. Louis to Greenville?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Greenville (average of $329). Flying from St. Louis to Greenville in March is currently the most expensive (average of $396). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Simpsonville
Seneca
Anderson

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Top 3 airlines flying from St. Louis to Greenville

Discover the top 3 airlines that operate flights from St. Louis to Greenville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$245Average$365FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$276Average$408FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$346Average$396FlexibilityNo cancel feeOn-time63%
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