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$358+ 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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
AGS — SAT
ene. 18 — ene. 251
dom. 1/18
dom. 1/25
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 diciembre 19, 2025.

This American Airlines deal was found by Cheapflights users on 12/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/225:00 amAGS - SAT
1 stop5h 18mAmerican Airlines
dom. 12/286:41 amSAT - AGS
1 stop7h 09mAmerican Airlines
Deal found 12/18$525

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 diciembre 19, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$312
(Delta)

Popular in

September

Cheapest in

April

Average price

$455
Provider with most accurate pricing for Augusta Bush Field-San Antonio flight deals.
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Provider most trusted by Cheapflights users for Augusta Bush Field-San Antonio flights.
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From Augusta Bush Field to San Antonio
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 diciembre 19, 2025.
Use the filters below to find and compare flights from Augusta to San Antonio that are best for you.

Fly from

Augusta

Fly to

San Antonio

Route

Depart

Return

Price

AugustaSan Antonio

AGS - SAT

AGSSAT

Augusta Bush Field

jue. 1/15

11:37 am-5:15 pm

1 stop6h 38m

San Antonio

lun. 1/19

4:29 pm-9:35 pm

1 stop4h 06m

$429

AugustaSan Antonio

AGS - SAT

AGSSAT

Augusta Bush Field

jue. 1/15

6:00 am-2:16 pm

2 stops9h 16m

San Antonio

lun. 1/19

9:30 am-3:57 pm

1 stop5h 27m

$434

AugustaSan Antonio

AGS - SAT

AGSSAT

Augusta Bush Field

dom. 3/8

4:31 pm-8:49 pm

1 stop5h 18m

San Antonio

vie. 3/13

5:53 pm-11:56 pm

1 stop5h 03m

$657

AugustaSan Antonio

AGS - SAT

AGSSAT

Augusta Bush Field

mié. 12/31

6:00 am-12:28 pm

1 stop7h 28m

$358

AugustaSan Antonio

AGS - SAT

AGSSAT

Augusta Bush Field

mié. 12/31

5:00 am-12:02 pm

2 stops8h 02m

$363

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Augusta-San Antonio flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 January is currently the most expensive (average of $258). 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 AGS to SAT?

Find hourly flight availability from Augusta to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 19, 2025.

When flying from Augusta to San Antonio, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 10% versus a flight in the evening.

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 diciembre 19, 2025.
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
8,010 reviews

Entertainment

7.9

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.3

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
8,010 reviews
Delta
7.9
Good
8,010 reviews

Entertainment

7.9

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.3

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
7.2
Good
11,057 reviews
Delta
7.9
Good
8,010 reviews

Entertainment

7.9

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.3

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 Delta and American Airlines fly from Augusta to San Antonio in about 6h 38m. The time it takes to get you to your destination can typically vary by up to 2h 38m. The distance between Augusta and San Antonio is about 1006 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 Augusta to San Antonio round-trip?

    According to our current data, American Airlines ($298), and Delta ($328) offers the cheapest pricing from Augusta to San Antonio. You may be able to fly from Augusta to San Antonio for 29% 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 January is currently the most expensive (average of $258). 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 diciembre 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$298Average$429FlexibilityNo cancel feeOn-time71%
DeltaCheapest$328Average$433FlexibilityNo cancel feeOn-timeN/A

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