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Cheap flights from Greensboro to St. Louis from $143

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Greensboro to St. Louis departing on 1/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:00 am - 11:55 amGSO-STL
6h 55m1 stop
Delta Logo
6:00 am - 1:48 pmSTL-GSO
6h 48m1 stop
$215Delta
Find Deal
Wed, Mar 18 - Wed, Mar 25
Delta Logo
5:20 am - 8:53 amGSO-STL
4h 33m1 stop
Delta Logo
6:00 am - 1:31 pmSTL-GSO
6h 31m1 stop
$232Delta
Find Deal
Fri, Jan 30 - Tue, Feb 3
Delta Logo
6:00 am - 11:55 amGSO-STL
6h 55m1 stop
Delta Logo
5:45 pm - 11:00 pmSTL-GSO
4h 15m1 stop
$247Delta
Find Deal
Wed, Mar 18 - Sat, Mar 21
American Airlines Logo
6:00 am - 9:20 amGSO-STL
4h 20m1 stop
American Airlines Logo
3:59 pm - 10:37 pmSTL-GSO
5h 38m1 stop
$279American Airlines
Find Deal
Wed, Nov 19 - Sun, Nov 23
American Airlines Logo
8:11 pm - 12:05 amGSO-STL
4h 54m1 stop
American Airlines Logo
5:00 am - 12:13 pmSTL-GSO
6h 13m1 stop
$284American Airlines
Find Deal
Wed, Nov 26 - Mon, Jan 5
United Airlines Logo
6:30 am - 12:27 pmGSO-STL
6h 57m1 stop
United Airlines Logo
11:05 am - 4:34 pmSTL-GSO
4h 29m1 stop
$285United Airlines
Find Deal
Sat, Dec 27 - Wed, Dec 31
United Airlines Logo
2:45 pm - 10:49 pmGSO-STL
9h 04m2 stops
United Airlines Logo
8:25 am - 2:09 pmSTL-GSO
4h 44m1 stop
$290United Airlines
Find Deal
Wed, Mar 18 - Tue, Mar 24
United Airlines Logo
2:45 pm - 10:49 pmGSO-STL
9h 04m2 stops
United Airlines Logo
6:30 am - 2:09 pmSTL-GSO
6h 39m2 stops
$295United Airlines
Find Deal
Wed, Mar 18 - Tue, Mar 24
American Airlines Logo
8:11 pm - 12:05 amGSO-STL
4h 54m1 stop
American Airlines Logo
6:41 am - 11:52 amSTL-GSO
4h 11m1 stop
$317American Airlines
Find Deal
Wed, Nov 26 - Mon, Jan 5
American Airlines Logo
7:50 pm - 11:56 pmGSO-STL
5h 06m1 stop
American Airlines Logo
5:00 am - 10:54 amSTL-GSO
4h 54m1 stop
$337American Airlines
Find Deal
Sat, Dec 27 - Tue, Dec 30

American Airlines flights from Greensboro to St. Louis

Our best American Airlines deals on Greensboro to St. Louis flight tickets
American Airlines
Nov 19
GSO6:00 amGreensboro/H. Point
4h 20m
1 stop
STL9:20 amLambert-St Louis
Nov 23
STL3:59 pmLambert-St Louis
5h 38m
1 stop
GSO10:37 pmGreensboro/H. Point
$279
Find similar
American Airlines
Nov 26
GSO8:11 pmGreensboro/H. Point
4h 54m
1 stop
STL12:05 amLambert-St Louis
Jan 5
STL5:00 amLambert-St Louis
6h 13m
1 stop
GSO12:13 pmGreensboro/H. Point
$284
Find similar
American Airlines
Nov 26
GSO8:11 pmGreensboro/H. Point
4h 54m
1 stop
STL12:05 amLambert-St Louis
Jan 5
STL6:41 amLambert-St Louis
4h 11m
1 stop
GSO11:52 amGreensboro/H. Point
$317
Find similar

Delta flights from Greensboro to St. Louis

Our best Delta deals on Greensboro to St. Louis flight tickets
Delta
Mar 18
GSO6:00 amGreensboro/H. Point
6h 55m
1 stop
STL11:55 amLambert-St Louis
Mar 25
STL6:00 amLambert-St Louis
6h 48m
1 stop
GSO1:48 pmGreensboro/H. Point
$215
Find similar
Delta
Jan 30
GSO5:20 amGreensboro/H. Point
4h 33m
1 stop
STL8:53 amLambert-St Louis
Feb 3
STL6:00 amLambert-St Louis
6h 31m
1 stop
GSO1:31 pmGreensboro/H. Point
$232
Find similar
Delta
Mar 18
GSO6:00 amGreensboro/H. Point
6h 55m
1 stop
STL11:55 amLambert-St Louis
Mar 21
STL5:45 pmLambert-St Louis
4h 15m
1 stop
GSO11:00 pmGreensboro/H. Point
$247
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 6, 2025.
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

GreensboroSt. Louis

GSO - STL

GSOSTL

Greensboro/H. Point

Wed 3/18

6:00 am-11:55 am

1 stop6h 55m

Lambert-St Louis

Wed 3/25

6:00 am-1:48 pm

1 stop6h 48m

$215

GreensboroSt. Louis

GSO - STL

GSOSTL

Greensboro/H. Point

Fri 1/30

5:20 am-8:53 am

1 stop4h 33m

Lambert-St Louis

Tue 2/3

6:00 am-1:31 pm

1 stop6h 31m

$232

GreensboroSt. Louis

GSO - STL

GSOSTL

Greensboro/H. Point

Wed 3/18

6:00 am-11:55 am

1 stop6h 55m

Lambert-St Louis

Sat 3/21

5:45 pm-11:00 pm

1 stop4h 15m

$247

GreensboroSt. Louis

GSO - STL

GSOSTL

Greensboro/H. Point

Wed 11/19

6:00 am-9:20 am

1 stop4h 20m

Lambert-St Louis

Sun 11/23

3:59 pm-10:37 pm

1 stop5h 38m

$279

GreensboroSt. Louis

GSO - STL

GSOSTL

Greensboro/H. Point

Wed 11/26

8:11 pm-12:05 am

1 stop4h 54m

Lambert-St Louis

Mon 1/5

5:00 am-12:13 pm

1 stop6h 13m

$284

GreensboroSt. Louis

GSO - STL

GSOSTL

Greensboro/H. Point

Sat 12/27

6:30 am-12:27 pm

1 stop6h 57m

Lambert-St Louis

Wed 12/31

11:05 am-4:34 pm

1 stop4h 29m

$285

GreensboroSt. Louis

GSO - STL

GSOSTL

Greensboro/H. Point

Wed 3/18

2:45 pm-10:49 pm

2 stops9h 04m

Lambert-St Louis

Tue 3/24

8:25 am-2:09 pm

1 stop4h 44m

$290

GreensboroSt. Louis

GSO - STL

GSOSTL

Greensboro/H. Point

Wed 3/18

2:45 pm-10:49 pm

2 stops9h 04m

Lambert-St Louis

Tue 3/24

6:30 am-2:09 pm

2 stops6h 39m

$295

GreensboroSt. Louis

GSO - STL

GSOSTL

Greensboro/H. Point

Wed 11/26

8:11 pm-12:05 am

1 stop4h 54m

Lambert-St Louis

Mon 1/5

6:41 am-11:52 am

1 stop4h 11m

$317

GreensboroSt. Louis

GSO - STL

GSOSTL

Greensboro/H. Point

Sat 12/27

7:50 pm-11:56 pm

1 stop5h 06m

Lambert-St Louis

Tue 12/30

5:00 am-10:54 am

1 stop4h 54m

$337

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to St. Louis from

How to get the cheapest flight ticket from Greensboro to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Greensboro and St. Louis?

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

In general, January is the cheapest month to fly from Greensboro to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $268. The month of June is another great option to travel to St. Louis, with average flight prices from Greensboro averaging around $269.

What is the cheapest day to depart on your flight to St. Louis?

The cheapest day to depart on your flight to St. Louis is on a Saturday when prices can be found for as low as $293. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $363. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.

What is the cheapest time of day to depart on your flight to St. Louis?

Flying to St. Louis from Greensboro in the morning is the least expensive time of day to depart. momondo users have found prices as low as $313 when looking at flights departing in the morning. At noon is when there is more demand to fly to St. Louis, so prices are often more expensive at around $335 per ticket.

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

You are more likely to see cheaper flights to St. Louis from Greensboro when booking weeks ahead of your departure date. In general, you can expect to find flights to St. Louis for around $326 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to St. Louis from Greensboro for as low as $255 on momondo.

When to book flights from Greensboro to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Greensboro to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Greensboro to St. Louis (GSO to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Greensboro to St. Louis

Direct flights

None
There are no direct flights from Greensboro to St. Louis. There are no popular flight routes from Greensboro to St. Louis.
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  • How far is Greensboro/H. Point to Lambert-St Louis by plane?

    Greensboro/H. Point and Lambert-St Louis are 597.4 mi apart from one another. In terms of flight time, this usually takes a little over 4h 20m.

  • When did momondo last update prices for flights from Greensboro/H. Point Airport to Lambert-St Louis Airport?

    Prices for flights from Greensboro/H. Point Airport to Lambert-St Louis Airport were last updated today.

  • How many operators does momondo search for flights from Greensboro/H. Point Airport to Lambert-St Louis Airport?

  • How old do you have to be to fly from Greensboro/H. Point Airport to Lambert-St Louis Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greensboro/H. Point Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Greensboro to St. Louis?

Best airlines flying from Greensboro to St. Louis

Compare and see reviews for airlines that fly from Greensboro to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $216Free CancellationRating
7.9
8,001 reviews
Search Delta flights
American AirlinesPriceFrom $248Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Hermann
Fairview Heights
Florissant
Maryland Heights
O'Fallon
Wentzville
Fenton
Collinsville
St. Peters
Alton
Farmington
Festus
Glencoe
Edwardsville
Clayton
Eureka
Litchfield
Shrewsbury

Why use momondo?

Why should I use momondo to find a flight deal from Greensboro to St. Louis?

It is quick and easy to find Greensboro to St. Louis flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to St. Louis that suits you.

Can I find flights from Greensboro to St. Louis with flexible booking policies on momondo?

All flight searches from Greensboro to St. Louis on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Greensboro to St. Louis?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. Louis from Greensboro.

I’m not ready to book a flight from Greensboro to St. Louis right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Greensboro to St. Louis flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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