$78+ Cheap flights from Atlanta to San Antonio (ATL - 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 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Atlanta to San Antonio with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to San Antonio are usually found in May or February, booked 74 days in advance, depart on a Thursday or Wednesday and return on a Wednesday
Cheap flight deals from Atlanta to San Antonio
Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) 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 April 17, 2025.
Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $93 (eDestinos) |
One-way from | $78 (FlightHub) |
Popular in | December |
Cheapest in | May |
Average price | $392 |
Good round-trip deal | $115 or less |
Good one-way deal | $130 or less |
Find flight deals from Atlanta to San Antonio
Cheapest flights from Atlanta to San AntonioExplore the most affordable flight options available from Atlanta to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.
Explore the most affordable flight options available from Atlanta to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.
This eDestinos deal was found by Cheapflights users on 4/17. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 4/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 4/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 4/17. 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.
This American Airlines deal was found by Cheapflights users on 4/17. 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.
This United Airlines deal was found by Cheapflights users on 4/17. 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.
This Southwest deal was found by Cheapflights users on 4/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Atlanta 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 April 17, 2025.
Use the filters below to find and compare flights from Atlanta to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
AtlantaSan Antonio
ATL - SAT
ATLSAT
Atlanta Hartsfield-Jackson
Thu 5/8
11:04 am-12:32 pm
Nonstop2h 28m
San Antonio
Sun 5/11
1:27 pm-4:49 pm
Nonstop2h 22m
AtlantaSan Antonio
ATL - SAT
ATLSAT
Atlanta Hartsfield-Jackson
Fri 5/23
10:05 am-11:42 am
Nonstop2h 37m
San Antonio
Mon 5/26
12:27 pm-4:04 pm
Nonstop2h 37m
AtlantaSan Antonio
ATL - SAT
ATLSAT
Atlanta Hartsfield-Jackson
Mon 6/16
3:10 pm-4:43 pm
Nonstop2h 33m
San Antonio
Fri 6/20
12:32 pm-3:57 pm
Nonstop2h 25m
AtlantaSan Antonio
ATL - SAT
ATLSAT
Atlanta Hartsfield-Jackson
Wed 7/9
10:50 pm-12:14 am
Nonstop2h 24m
San Antonio
Tue 7/15
5:30 am-8:56 am
Nonstop2h 26m
AtlantaSan Antonio
ATL - SAT
ATLSAT
Atlanta Hartsfield-Jackson
Thu 5/8
1:23 pm-7:12 pm
1 stop6h 49m
San Antonio
Sun 5/11
5:00 am-10:14 am
1 stop4h 14m
AtlantaSan Antonio
ATL - SAT
ATLSAT
Atlanta Hartsfield-Jackson
Thu 5/8
11:50 am-3:46 pm
1 stop4h 56m
San Antonio
Sat 5/10
12:09 pm-9:25 pm
2 stops8h 16m
AtlantaSan Antonio
ATL - SAT
ATLSAT
Atlanta Hartsfield-Jackson
Sun 6/15
10:10 am-11:37 am
Nonstop2h 27m
AtlantaSan Antonio
ATL - SAT
ATLSAT
Atlanta Hartsfield-Jackson
Mon 7/14
3:10 pm-4:43 pm
Nonstop2h 33m
AtlantaSan Antonio
ATL - SAT
ATLSAT
Atlanta Hartsfield-Jackson
Wed 7/2
7:23 pm-10:59 pm
1 stop4h 36m
AtlantaSan Antonio
ATL - SAT
ATLSAT
Atlanta Hartsfield-Jackson
Mon 5/19
5:55 pm-12:25 am
1 stop7h 30m
Compare providers for flights from Atlanta 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 Atlanta to San Antonio in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Atlanta-San Antonio flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Atlanta-San Antonio flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Atlanta-San Antonio flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Atlanta-San Antonio flights, Cheapflights users trust Mytrip the most. Mytrip 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 Atlanta-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 Atlanta to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Atlanta with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Atlanta to San Antonio
How far ahead should I book a flight from Atlanta to San Antonio?
Use this chart to determine the optimal time to book a round-trip flight from Atlanta to San Antonio. Price data was last updated on April 11, 2025.
The price you pay for your flight from Atlanta to San Antonio may vary depending on when you book. For the best chance of a lower fare, look to book 74 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Atlanta to San Antonio?
Currently, August is the cheapest month in which you can book a flight from Atlanta to San Antonio (average of $295). Flying from Atlanta to San Antonio in March is currently the most expensive (average of $376). 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 ATL to SAT?
Find hourly flight availability from Atlanta 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 April 17, 2025.
When flying from Atlanta to San Antonio, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 16% versus a flight at noon.
What is the cheapest day to fly from Atlanta to San Antonio?
Use this chart to determine the cheapest time to fly round-trip from Atlanta to San Antonio. Price data was last updated on March 30, 2025.
Travelers seeking maximum savings on their Atlanta to San Antonio flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Atlanta to San Antonio
Explore weekly flight availability from Atlanta to San Antonio. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 17, 2025.
The most flights from ATL to SAT are scheduled on a Thursday (37 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (13 on average).
Rainfall in San Antonio by month
Plan your trip to San Antonio by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.
Temperature in San Antonio by month
Plan your trip to San Antonio by taking into account the average temperature totals by month.
If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).
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 April 17, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Atlanta to San Antonio by reading reviews from past customers. 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.
Food
Comfort
Entertainment
Boarding
Overall
Crew
Reviews
Anonymous,Apr 2025
LAS - STS
Food
Comfort
Entertainment
Boarding
Overall
Crew
Reviews
Anonymous,Apr 2025
LAS - STS
Food
Comfort
Entertainment
Boarding
Overall
Crew
Reviews
Anonymous,Apr 2025
LAS - STS
Food
Comfort
Entertainment
Boarding
Overall
Crew
Reviews
Anonymous,Apr 2025
LAS - STS
Food
Comfort
Entertainment
Boarding
Overall
Crew
Reviews
Anonymous,Apr 2025
LAS - STS
Food
Comfort
Entertainment
Boarding
Overall
Crew
Reviews
Anonymous,Apr 2025
LAS - STS
Related info for your journey
Find useful and relevant information for your journey from Atlanta to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Atlanta to San Antonio
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Atlanta to San Antonio
Discover the top 6 airlines that operate flights from Atlanta 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 April 17, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$78 | Average$173 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$106 | Average$176 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$226 | Average$348 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$233 | Average$374 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$237 | Average$344 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$269 | Average$382 | FlexibilityNo cancel fee | On-time63% |