$88 Find Cheap Flights from Atlanta to San Antonio - Compare and Save

These are the earliest and latest flight times available from Atlanta to San Antonio:

• Earliest: departs at 8:05 am and lands at 10:42 am
• Latest: departs at 11:00 pm and lands at 1:37 am.

The flight takes about 2h 37m.

Two cabin classes are available on flights from Atlanta to San Antonio:

• Economy Class
• First Class

A nonstop flight from Atlanta to San Antonio takes 2h 37m, covering 873 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Round-trip flights from Atlanta to San Antonio range from $268 to $444, with an average of $342 over the past 12 months. Anything below $268 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 39% above the $342 route average. Book 22 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $236 round-trip via Fort Lauderdale (FLL), compared to $351 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $35–$90 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A321-100/200 family is used most often on this route, operated mainly by Delta and JetBlue. Other aircraft seen on the route include Airbus A320-100/200 variants.

Afternoon is the busiest departure period on Atlanta to San Antonio flights, with 37% of flights leaving in that window. Morning departures account for 26%, evening flights for 25%, and night flights for 12%.

Two airlines offer in-flight Wi-Fi on Atlanta to San Antonio flights:

• Delta
• JetBlue

Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

One-way fares from Atlanta to San Antonio are currently lower than usual. Average one-way flight prices are about $122, which is 42% below the typical average for this route.

San Antonio Airport (SAT) hosts 5 major car rental companies, with daily rates starting from around $22 for economy cars. Top options include:

• Europcar
• Fox
• Dollar
• Hertz
• Alamo

Flights from Atlanta to San Antonio usually depart from Atlanta Hartsfield-Jackson (ATL) and arrive at San Antonio (SAT).

One-stop flights from Atlanta to San Antonio most commonly connect through:

• Denver Intl (DEN) - 43% of one-stop connections
• Houston George Bush Intcntl (IAH) - 17% of one-stop connections
• Orlando (MCO) - 15% of one-stop connections
• Dallas/Fort Worth (DFW) - 8% of one-stop connections

Yes. Flexible dates can save you up to 14% on flights from Atlanta to San Antonio. Monday is the cheapest departure day at $318 round-trip on average, while Sunday is the most expensive at $369, a difference of $51.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

2 airlines operate flights between Atlanta and San Antonio. The airlines offering nonstop flights on this route include:

• Delta
• Southwest

Flying via Houston Hobby (HOU) gives the shortest average 1-stop total travel time at 3h 55m, compared with 4h 20m via Nashville Intl (BNA) and 4h 47m via Houston George Bush Intcntl (IAH).

San Antonio is 1 hour behind Atlanta (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in San Antonio are San Antonio River Walk, SeaWorld San Antonio and Alamodome. These are among the most viewed places in San Antonio on KAYAK.

Among airlines operating Atlanta to San Antonio flights:

• Delta: offers extra legroom; offers free seat selection
• Southwest: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Delta: a cabin bag and a checked bag in First Class
• Southwest: a cabin bag in Economy Class class
• JetBlue: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

The kid-friendly entertainment offered by Delta Airlines to passengers traveling from Atlanta to San Antonio is one of the reasons you should consider using this Airline when traveling with your children. The Airline has a kids-alone lounge at ATL known as the Delta Sky Zone, where kids can play video games as they await their flight to San Antonio.

Located along North Harbor Dr, San Diego, SAT Airport serves numerous small towns near San Antonio. Some small towns served by SAT include New Braunfels, Port Aransas, and Fredericksburg. Travelers flying from Atlanta to San Antonio can visit one of these towns once they land at SAT.

There is nothing to worry about for those travelers planning to rent a car once they arrive in San Antonio from Atlanta. Avis Car Rental Agency and Alamo Rent-A-Car Agency are some of the most reliable car rentals that travelers landing at SAT Airport can consider. Both agencies have an onsite office in SAT.

If you plan to book a hotel room after landing at SAT in San Antonio, consider entering the Hilton Garden Inn San Antonio Airport South. Located along Broadway, San Antonio, Hilton Garden Inn San Antonio Airport South is one of the hotels in San Antonio near SAT. The hotel is located just 2-miles away from SAT.