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$123+ Cheap flights from Greensboro to San Antonio (GSO - SAT)

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
GSO — SAT
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Greensboro to San Antonio

Cheapest flights from Greensboro to San Antonio
Explore the most affordable flight options available from Greensboro to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This American Airlines deal was found by Cheapflights users on 1/25. 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.
Sat 3/75:00 pm
GSO
-
SAT
1 stop5h 58m
American Airlines
Tue 3/103:15 pm
SAT
-
GSO
1 stop7h 43m
American Airlines
Deal found 1/25$191
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Sat 3/75:00 pm
GSO
-
SAT
1 stop6h 54m
American Airlines
Wed 3/115:36 pm
SAT
-
GSO
1 stop5h 22m
American Airlines
Deal found 1/27$246
This Delta deal was found by Cheapflights users on 1/26. 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 3/315:19 am
GSO
-
SAT
1 stop5h 36m
Delta
Sat 4/45:05 pm
SAT
-
GSO
1 stop5h 54m
Delta
Deal found 1/26$288
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2710:01 pm
GSO
-
SAT
1 stop16h 17m
Multiple Airlines
Sun 3/18:24 pm
SAT
-
GSO
1 stop18h 38m
Multiple Airlines
Deal found 1/25$290
This Delta deal was found by Cheapflights users on 1/26. 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.
Thu 3/267:57 pm
GSO
-
SAT
1 stop5h 41m
Delta
Tue 3/316:13 am
SAT
-
GSO
1 stop6h 18m
Delta
Deal found 1/26$292
This Delta deal was found by Cheapflights users on 1/26. 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.
Thu 3/266:35 am
GSO
-
SAT
1 stop7h 07m
Delta
Sat 4/45:05 pm
SAT
-
GSO
1 stop5h 54m
Delta
Deal found 1/26$323
This Delta deal was found by Cheapflights users on 1/26. 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.
Thu 3/267:57 pm
GSO
-
SAT
1 stop5h 41m
Delta
Fri 4/34:29 pm
SAT
-
GSO
1 stop4h 47m
Delta
Deal found 1/26$327
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/610:01 pm
GSO
-
SAT
1 stop16h 22m
Multiple Airlines
Sun 3/152:08 pm
SAT
-
GSO
1 stop24h 54m
Multiple Airlines
Deal found 1/25$331
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/610:01 pm
GSO
-
SAT
1 stop26h 58m
Multiple Airlines
Thu 3/1210:27 am
SAT
-
GSO
2 stops30h 56m
Multiple Airlines
Deal found 1/27$333

Find flight deals from Greensboro to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Greensboro (GSO) to San Antonio (SAT). 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 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$191
(American Airlines)

One-way from

$123
(Kiwi.com)

Popular in

November

Cheapest in

October

Average price

$351
Provider with most accurate pricing for Greensboro/H. Point-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greensboro/H. Point-San Antonio flights.
Search Deals
From Greensboro/H. Point to San Antonio
Search Deals
One-way flight from Greensboro/H. Point to San Antonio
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greensboro to San Antonio 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 27, 2026.
Use the filters below to find and compare flights from Greensboro to San Antonio that are best for you.

Fly from

Greensboro

Fly to

San Antonio

Route

Depart

Return

Price

GreensboroSan Antonio

GSO - SAT

GSOSAT

Greensboro/H. Point

Sat 3/7

5:00 pm-10:54 pm

1 stop6h 54m

San Antonio

Tue 3/10

2:35 pm-10:57 pm

1 stop7h 22m

$246

GreensboroSan Antonio

GSO - SAT

GSOSAT

Greensboro/H. Point

Thu 3/26

7:57 pm-12:38 am

1 stop5h 41m

San Antonio

Tue 3/31

6:13 am-1:31 pm

1 stop6h 18m

$292

GreensboroSan Antonio

GSO - SAT

GSOSAT

Greensboro/H. Point

Tue 3/31

6:35 am-11:29 am

1 stop5h 54m

San Antonio

Mon 4/6

6:17 pm-11:59 pm

1 stop4h 42m

$292

GreensboroSan Antonio

GSO - SAT

GSOSAT

Greensboro/H. Point

Thu 3/26

6:35 am-12:42 pm

1 stop7h 07m

San Antonio

Wed 4/1

6:13 am-11:35 am

1 stop4h 22m

$292

GreensboroSan Antonio

GSO - SAT

GSOSAT

Greensboro/H. Point

Thu 3/5

5:22 am-10:00 am

1 stop5h 38m

San Antonio

Sat 3/7

4:00 pm-11:14 pm

1 stop6h 14m

$292

GreensboroSan Antonio

GSO - SAT

GSOSAT

Greensboro/H. Point

Mon 3/30

7:57 pm-12:38 am

1 stop5h 41m

San Antonio

Sat 4/4

5:05 pm-11:59 pm

1 stop5h 54m

$323

GreensboroSan Antonio

GSO - SAT

GSOSAT

Greensboro/H. Point

Thu 3/19

7:57 pm-12:38 am

1 stop5h 41m

San Antonio

Sat 3/21

5:05 pm-11:59 pm

1 stop5h 54m

$327

GreensboroSan Antonio

GSO - SAT

GSOSAT

Greensboro/H. Point

Thu 3/26

6:35 am-12:42 pm

1 stop7h 07m

San Antonio

Thu 4/2

6:17 pm-11:59 pm

1 stop4h 42m

$327

GreensboroSan Antonio

GSO - SAT

GSOSAT

Greensboro/H. Point

Mon 3/30

5:46 pm-12:38 am

1 stop7h 52m

San Antonio

Mon 4/6

4:29 pm-10:16 pm

1 stop4h 47m

$327

GreensboroSan Antonio

GSO - SAT

GSOSAT

Greensboro/H. Point

Tue 3/31

6:35 am-11:29 am

1 stop5h 54m

San Antonio

Sun 4/5

6:13 am-1:31 pm

1 stop6h 18m

$327

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 17 results
1
2

Compare providers for flights from Greensboro to San Antonio

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 San Antonio in January.
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-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greensboro-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Greensboro-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Greensboro-San Antonio 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-San Antonio 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 San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio 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 San Antonio

How far ahead should I book a flight from Greensboro to San Antonio?

Use this chart to determine the optimal time to book a round-trip flight from Greensboro to San Antonio. Price data was last updated on January 23, 2026.

To ensure you get the cheapest price possible for a flight from Greensboro to San Antonio, you should look to book at least 52 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Greensboro to San Antonio?

Currently, February is the cheapest month in which you can book a flight from Greensboro to San Antonio (average of $85). Flying from Greensboro to San Antonio in June is currently the most expensive (average of $207). 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.

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated January 27, 2026.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Greensboro to San Antonio. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,119 reviews

Food

7.2

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

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
7.9
Good
8,119 reviews
Delta
7.9
Good
8,119 reviews

Food

7.2

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

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.
United Airlines
7.4
Good
9,205 reviews
Delta
7.9
Good
8,119 reviews

Food

7.2

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

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
7.2
Good
11,197 reviews
Delta
7.9
Good
8,119 reviews

Food

7.2

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

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 San Antonio. 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 San Antonio?

    For as low as $292, American Airlines can have you in San Antonio from Greensboro in 5h 41m. The distance from Greensboro to San Antonio is about 1165 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Greensboro to San Antonio round-trip?

    Cheapflights users have booked flights from Greensboro to San Antonio round-trip from $207. Other airlines that can offer you cheap pricing are Delta, from $256, and United Airlines, from $258. You may be able to fly from Greensboro to San Antonio for 41% less than the average price by searching for these airlines.

  • Can I find deals for flights from Greensboro to San Antonio that include hotel bookings?

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

  • How can I find direct flights from Greensboro to San Antonio?

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

  • Can I find deals for business class flights from Greensboro to San Antonio?

    Yes. Cheapflights offers flight deals from Greensboro to San Antonio 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 San Antonio?

    Currently, February is the cheapest month in which you can book a flight from Greensboro to San Antonio (average of $85). Flying from Greensboro to San Antonio in June is currently the most expensive (average of $207). 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 San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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Top 3 airlines flying from Greensboro to San Antonio

Discover the top 3 airlines that operate flights from Greensboro to San Antonio. 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 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$207Average$352FlexibilityNo cancel feeOn-time71%
DeltaCheapest$256Average$350FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$467FlexibilityNo cancel feeOn-time69%

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