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$348+ Cheap flights from Augusta to San Antonio (AGS - 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
AGS — SAT
Apr 22 — Apr 291
Wed 4/22
Wed 4/29
1 adult, Economy
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Cheap flight deals from Augusta to San Antonio

Cheapest flights from Augusta to San Antonio
Explore the most affordable flight options available from Augusta to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.

This American Airlines deal was found by Cheapflights users on 3/22. 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 4/213:25 pm
AGS
-
SAT
1 stop7h 36m
American Airlines
Tue 4/2811:29 am
SAT
-
AGS
1 stop6h 40m
American Airlines
Deal found 3/22$379
This American Airlines deal was found by Cheapflights users on 3/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/265:00 am
AGS
-
SAT
1 stop5h 15m
American Airlines
Fri 5/86:10 am
SAT
-
AGS
1 stop5h 17m
American Airlines
Deal found 3/23$455
This American Airlines deal was found by Cheapflights users on 3/22. 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.
Thu 4/94:08 pm
AGS
-
SAT
1 stop5h 50m
American Airlines
Sun 4/127:00 am
SAT
-
AGS
1 stop7h 18m
American Airlines
Deal found 3/22$490
This American Airlines deal was found by Cheapflights users on 3/19. 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 4/84:08 pm
AGS
-
SAT
1 stop4h 36m
American Airlines
Sat 4/116:10 am
SAT
-
AGS
1 stop5h 10m
American Airlines
Deal found 3/19$501
This Delta deal was found by Cheapflights users on 3/19. 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.
Fri 3/205:59 pm
AGS
-
SAT
1 stop7h 39m
Delta
Tue 3/2410:50 am
SAT
-
AGS
1 stop5h 25m
Delta
Deal found 3/19$520
This American Airlines deal was found by Cheapflights users on 3/19. 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.
Fri 3/204:31 pm
AGS
-
SAT
1 stop6h 48m
American Airlines
Tue 3/246:00 am
SAT
-
AGS
2 stops8h 00m
American Airlines
Deal found 3/19$525
This Delta deal was found by Cheapflights users on 3/18. 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.
Fri 3/274:02 pm
AGS
-
SAT
1 stop7h 28m
Delta
Sun 3/298:00 am
SAT
-
AGS
1 stop6h 22m
Delta
Deal found 3/18$565
This American Airlines deal was found by Cheapflights users on 3/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1112:43 pm
AGS
-
SAT
1 stop5h 17m
American Airlines
Sat 6/135:35 pm
SAT
-
AGS
1 stop4h 55m
American Airlines
Deal found 3/20$619
This American Airlines deal was found by Cheapflights users on 3/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/253:04 pm
AGS
-
SAT
2 stops9h 55m
American Airlines
Sun 3/295:00 am
SAT
-
AGS
2 stops8h 39m
American Airlines
Deal found 3/23$629

Find flight deals from Augusta to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Augusta (AGS) 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 March 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$379
(American Airlines)

One-way from

$348
(American Airlines)

Popular in

February

Cheapest in

April

Average price

$473
Provider with most accurate pricing for Augusta Bush Field-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Augusta Bush Field-San Antonio flights.
Search Deals
From Augusta Bush Field to San Antonio
Search Deals
One-way flight from Augusta Bush Field to San Antonio
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Augusta 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 March 23, 2026.
Use the filters below to find and compare flights from Augusta to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AugustaSan Antonio

AGS - SAT

AGSSAT

Augusta Bush Field

Tue 4/21

3:25 pm-10:01 pm

1 stop7h 36m

San Antonio

Tue 4/28

11:29 am-7:09 pm

1 stop6h 40m

$379
Quickest round-trip

AugustaSan Antonio

AGS - SAT

AGSSAT

Augusta Bush Field

Wed 4/8

4:08 pm-7:44 pm

1 stop4h 36m

San Antonio

Sat 4/11

6:10 am-12:20 pm

1 stop5h 10m

$501

AugustaSan Antonio

AGS - SAT

AGSSAT

Augusta Bush Field

Sun 4/26

5:00 am-9:15 am

1 stop5h 15m

San Antonio

Fri 5/8

5:00 am-2:38 pm

2 stops8h 38m

$614

AugustaSan Antonio

AGS - SAT

AGSSAT

Augusta Bush Field

Thu 6/11

12:43 pm-5:00 pm

1 stop5h 17m

San Antonio

Sat 6/13

5:35 pm-11:30 pm

1 stop4h 55m

$619

AugustaSan Antonio

AGS - SAT

AGSSAT

Augusta Bush Field

Fri 4/3

5:06 pm-11:59 pm

2 stops7h 53m

San Antonio

Tue 4/7

3:11 pm-10:57 pm

2 stops6h 46m

$789

AugustaSan Antonio

AGS - SAT

AGSSAT

Augusta Bush Field

Sun 4/5

7:10 pm-11:07 pm

1 stop4h 57m

San Antonio

Thu 4/9

6:10 am-12:20 pm

1 stop5h 10m

$795

AugustaSan Antonio

AGS - SAT

AGSSAT

Augusta Bush Field

Thu 4/2

4:31 pm-11:07 pm

1 stop7h 36m

San Antonio

Sun 4/5

8:40 am-10:23 pm

1 stop12h 43m

$821
Cheapest one-way
Quickest one-way

AugustaSan Antonio

AGS - SAT

AGSSAT

Augusta Bush Field

Tue 4/21

6:20 am-10:39 am

1 stop5h 19m

$348

AugustaSan Antonio

AGS - SAT

AGSSAT

Augusta Bush Field

Sun 5/10

6:50 am-1:32 pm

1 stop7h 42m

$358

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/22

Sorted by cheapest first

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

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

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

Currently, December is the cheapest month in which you can book a flight from Augusta to San Antonio (average of $139). Flying from Augusta to San Antonio in February is currently the most expensive (average of $287). 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 March 23, 2026.
Read through reviews of airlines operating flights from Augusta to San Antonio, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,319 reviews

Comfort

7.9

Overall

7.9

Food

7.2

Entertainment

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
7.9
Good
8,319 reviews
Delta
7.9
Good
8,319 reviews

Comfort

7.9

Overall

7.9

Food

7.2

Entertainment

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
American Airlines
7.1
Good
11,489 reviews
Delta
7.9
Good
8,319 reviews

Comfort

7.9

Overall

7.9

Food

7.2

Entertainment

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Augusta 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 Augusta to San Antonio?

    Airlines like American Airlines fly from Augusta to San Antonio in about 7h 36m. The time it takes to get you to your destination can typically vary by up to . The distance between Augusta and San Antonio is about 1006 mi.

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

    According to our current data, American Airlines ($298), and Delta ($320) offers the cheapest pricing from Augusta to San Antonio. You may be able to fly from Augusta to San Antonio for 31% less than the average price by searching for these airlines.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Augusta to San Antonio (average of $139). Flying from Augusta to San Antonio in February is currently the most expensive (average of $287). 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 2 airlines flying from Augusta to San Antonio

Discover the top 2 airlines that operate flights from Augusta 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 March 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$298Average$447FlexibilityNo cancel feeOn-time71%
DeltaCheapest$320Average$460FlexibilityNo cancel feeOn-timeN/A

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