Direct flights from Atlanta to San Antonio

Did you mean flights from San Antonio to Atlanta?

Last updated on: 04-05-2026

Atlanta

United States

ATL

Hartsfield–Jackson Atlanta Inte

San Antonio

United States

SAT

San Antonio International Airport

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Flight schedule

Distance

872 miles · (1,403 km)

Flight time

2 hours and 32 minutes

Airlines

Delta
Frontier Airlines
Southwest Airlines

Alliances

Oneworld
SkyTeam
Star Alliance

Classes

Economy
Premium Economy
Business Class
First Class

Aircrafts

Airbus A319
Airbus A320-100/200
Airbus A321-100/200
Airbus A321neo
Boeing 737 MAX 8
Boeing 737-800
Boeing 737-800 (winglets)
Boeing 737-900
Boeing 757

Atlanta to San Antonio Flight Schedule

Scan through all non-stop flights from Atlanta to San Antonio. The full flight schedule below gives an overview of all non-stop flights from ATL to SAT, which includes the daily timetable of every operating airline for the upcoming 12 months.

Note: for airline-specific flight schedules, please scroll further down.

Return schedule

Best time to visit San Antonio

What is the best time to visit San Antonio?

🌺 💦 Humid Subtropical

San Antonio is a humid subtropical or warm-temperate destination, featuring hot, humid summers with temperatures typically around 30°C (86°F) and mild to cool winters. The region is known for consistent rainfall throughout the year, peaking in summer. The area is known for its vibrant urban energy, diverse landscapes, and numerous outdoor activities.

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Mar

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Sep

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Dec

You can visit San Antonio any time of the year, but the best months to explore are from to and from to .

San Antonio

SAT

Airlines flying from Atlanta to San Antonio

Airline-specific flight schedules from Atlanta to San Antonio

In total there are 3 airlines operating nonstop flights from Atlanta ATL to San Antonio SAT. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.

Click an airline below to view their ATL SAT flight schedule.

Delta (DL)

Frontier Airlines (F9)

Southwest Airlines (WN)

Delta flight schedulefrom Atlanta to San Antonio

Delta is a member of SkyTeam

Return schedule

Frontier Airlines flight schedulefrom Atlanta to San Antonio

Return schedule

Southwest Airlines flight schedulefrom Atlanta to San Antonio

Return schedule

Atlanta to San Antonio Flights

Flights from ATL to SAT are operated 56 times a week, with an average of 8 flights per day. Departure times vary between 08:10 - 23:10. The earliest flight departs at 08:10, the last flight departs at 23:10. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.

You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).

The fastest direct flight from Atlanta to San Antonio takes 2 hours and 32 minutes. The flight distance between Atlanta and San Antonio is 872 miles (or 1,403 km).

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