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$208+ Cheap flights from Greensboro to St. Louis (GSO - STL)

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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
GSO — STL
Aug 24 — Aug 311
Mon 8/24
Mon 8/31
1 adult, Economy
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Cheap flight deals from Greensboro to St. Louis

Cheapest flights from Greensboro to St. Louis
Explore the most affordable flight options available from Greensboro to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.

This Delta deal was found by Cheapflights users on 7/20. 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.
Wed 8/196:08 am
GSO
-
STL
1 stop4h 29m
Delta
Sat 8/223:44 pm
STL
-
GSO
1 stop4h 47m
Delta
Deal found 7/20$255
This Delta deal was found by Cheapflights users on 7/23. 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.
Sat 9/126:00 am
GSO
-
STL
1 stop4h 34m
Delta
Tue 9/152:30 pm
STL
-
GSO
1 stop5h 27m
Delta
Deal found 7/23$265
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Thu 8/2710:40 am
GSO
-
STL
1 stop5h 17m
United Airlines
Wed 9/212:59 pm
STL
-
GSO
1 stop7h 21m
United Airlines
Deal found 7/21$282
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Sat 9/126:00 am
GSO
-
STL
2 stops7h 03m
United Airlines
Tue 9/154:53 pm
STL
-
GSO
1 stop6h 06m
United Airlines
Deal found 7/23$297
This American Airlines deal was found by Cheapflights users on 7/21. 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.
Wed 8/197:44 am
GSO
-
STL
1 stop6h 18m
American Airlines
Sat 8/225:13 pm
STL
-
GSO
1 stop4h 57m
American Airlines
Deal found 7/21$300
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Thu 8/276:00 am
GSO
-
STL
1 stop4h 39m
United Airlines
Mon 8/3112:59 pm
STL
-
GSO
1 stop7h 21m
United Airlines
Deal found 7/20$309
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Sat 9/125:51 pm
GSO
-
STL
1 stop6h 08m
United Airlines
Wed 9/1612:28 pm
STL
-
GSO
1 stop6h 20m
United Airlines
Deal found 7/23$335

Find flight deals from Greensboro to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Greensboro (GSO) to St. Louis (STL). 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 July 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$255
(Delta)

One-way from

$208
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$382
Provider with most accurate pricing for Greensboro/H. Point-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greensboro/H. Point-Lambert-St Louis flights.
Search Deals
From Greensboro/H. Point to Lambert-St Louis
Search Deals
One-way flight from Greensboro/H. Point to Lambert-St Louis
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($76 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greensboro to St. Louis 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 July 25, 2026.
Use the filters below to find and compare flights from Greensboro to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GreensboroSt. Louis

GSO - STL

GSOSTL

Greensboro/H. Point

Wed 8/19

6:08 am-9:37 am

1 stop4h 29m

Lambert-St Louis

Sat 8/22

3:44 pm-9:31 pm

1 stop4h 47m

$255
Quickest round-trip

GreensboroSt. Louis

GSO - STL

GSOSTL

Greensboro/H. Point

Wed 9/23

8:10 am-10:55 am

1 stop3h 45m

Lambert-St Louis

Wed 9/30

7:05 am-11:38 am

1 stop3h 33m

$265

GreensboroSt. Louis

GSO - STL

GSOSTL

Greensboro/H. Point

Sat 9/12

6:00 am-9:34 am

1 stop4h 34m

Lambert-St Louis

Tue 9/15

2:30 pm-8:57 pm

1 stop5h 27m

$265

GreensboroSt. Louis

GSO - STL

GSOSTL

Greensboro/H. Point

Sat 9/12

6:00 am-12:03 pm

2 stops7h 03m

Lambert-St Louis

Tue 9/15

4:53 pm-11:59 pm

1 stop6h 06m

$297

GreensboroSt. Louis

GSO - STL

GSOSTL

Greensboro/H. Point

Thu 8/27

6:00 am-9:39 am

1 stop4h 39m

Lambert-St Louis

Mon 8/31

12:59 pm-9:20 pm

1 stop7h 21m

$309

GreensboroSt. Louis

GSO - STL

GSOSTL

Greensboro/H. Point

Sat 9/12

5:51 pm-10:59 pm

1 stop6h 08m

Lambert-St Louis

Wed 9/16

12:28 pm-7:48 pm

1 stop6h 20m

$335

GreensboroSt. Louis

GSO - STL

GSOSTL

Greensboro/H. Point

Wed 9/23

6:00 am-3:38 pm

2 stops10h 38m

Lambert-St Louis

Wed 9/30

8:00 am-6:03 pm

2 stops9h 03m

$355
Cheapest one-way

GreensboroSt. Louis

GSO - STL

GSOSTL

Greensboro/H. Point

Mon 9/7

10:39 am-7:17 pm

3 stops57h 38m

$208

GreensboroSt. Louis

GSO - STL

GSOSTL

Greensboro/H. Point

Thu 10/22

10:45 am-3:43 pm

1 stop5h 58m

$269
Quickest one-way

GreensboroSt. Louis

GSO - STL

GSOSTL

Greensboro/H. Point

Mon 9/7

6:00 am-9:39 am

1 stop4h 39m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Compare providers for flights from Greensboro to St. Louis

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 Greensboro to St. Louis in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 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 Greensboro-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greensboro-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Greensboro-St. Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Greensboro-St. Louis 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 Greensboro-St. Louis 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 Greensboro to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Greensboro 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.

Cheapflights Insights

Everything you need to know about your flight from Greensboro to St. Louis

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

Currently, January is the cheapest month in which you can book a flight from Greensboro to St. Louis (average of $268). Flying from Greensboro to St. Louis in June is currently the most expensive (average of $482). 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.

How much does it cost to fly round-trip from Greensboro to St. Louis?

Airfare is below average for this route at the moment.

Greensboro to St. Louis flights typically cost between $281 and $408 in August.
The cheapest round-trip price found within the last 5 days was $255 on Delta (Aug 19-Aug 22).

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated July 25, 2026.
See what other customers who have flown with Delta and American Airlines from Greensboro to St. Louis have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,486 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.8

Food

7.2

Overall

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.8
Good
8,486 reviews
Delta
7.8
Good
8,486 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.8

Food

7.2

Overall

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,848 reviews
Delta
7.8
Good
8,486 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.8

Food

7.2

Overall

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • How long is the flight from Greensboro to St. Louis?

    A quick flight from Greensboro to St. Louis can take about 4h 29m. Delta provides one of the quickest options available for as low as $255. The distance from Greensboro to St. Louis is about 600 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, Delta ($216), and American Airlines ($248) offers the cheapest pricing from Greensboro to St. Louis. Delta is currently priced 40% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Greensboro to St. Louis 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 Greensboro to St. Louis?

    Currently, January is the cheapest month in which you can book a flight from Greensboro to St. Louis (average of $268). Flying from Greensboro to St. Louis in June is currently the most expensive (average of $482). 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
Edwardsville
O'Fallon
Fenton
Swansea
Fairview Heights
Eureka
Maryland Heights
Collinsville
Wentzville
Glencoe
Chesterfield
Farmington

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Greensboro to St. Louis

Discover the top 2 airlines that operate flights from Greensboro to St. Louis. 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 July 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$216Average$340FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$329FlexibilityNo cancel feeOn-time71%

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