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Cheap flights from Atlanta to San Antonio

57 nonstop flights a week, 8 of them today. Operated by 2 airlines, about 2h 39m in the air, 882 mi (1,419 km). Tickets from $168, nonstop from $253.

Flights from Atlanta to San Antonio

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Prices by day: Atlanta to San Antonio

Lowest one-way price in dollars from recent searches, cheap days in green. Press a day to see flights and exact prices.

Filters

Best fares from Atlanta to San Antonio

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $155 19 November 2026, with a connection Cheapest nonstop $253 19 November 2026, Southwest Airlines Cheapest weekend departure $161 Fri, 20 November 2026 Cheapest month November 2026 tickets from $168

Atlanta to San Antonio at a glance

flight time, from 2h 30m to 2h 47m
2h 39m
straight-line distance
882 mi (1,419 km)
flights a week
57
flights today
8
first and last departure
08:15 - 22:54
lowest price, with a connection, 22 November
$168
lowest nonstop price
$253
airlines
2

Atlanta to San Antonio flight schedule

57 flights a week, 8 today, 36 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
DL 1676
Delta
08:15 Hartsfield-Jackson Atlanta International, terminal S
09:54 San Antonio International, terminal A
2h 39m
Sat
Airbus A320
DL 1676
Delta
08:20 Hartsfield-Jackson Atlanta International, terminal S
09:59 San Antonio International, terminal A
2h 39m
Mon, Tue, Wed, Thu, Fri, Sun
Airbus A321
DL 1408
Delta
11:02 Hartsfield-Jackson Atlanta International, terminal S
12:39 San Antonio International, terminal A
2h 37m
Daily
Airbus A321
DL 1408
Delta
11:07 Hartsfield-Jackson Atlanta International, terminal S
12:44 San Antonio International, terminal A
2h 37m
Sat
Airbus A320
WN 987
Southwest Airlines
11:40 Hartsfield-Jackson Atlanta International, terminal N
13:20 San Antonio International, terminal A
2h 40m
Sat
Boeing 737-800
DL 2009
Delta
13:50 Hartsfield-Jackson Atlanta International, terminal S
15:27 San Antonio International, terminal A
2h 37m
Mon
Airbus A321
DL 2009
Delta
13:52 Hartsfield-Jackson Atlanta International, terminal S
15:27 San Antonio International, terminal A
2h 35m
Mon, Tue, Wed, Thu, Fri, Sun
Airbus A321
DL 2009
Delta
14:10 Hartsfield-Jackson Atlanta International, terminal S
15:47 San Antonio International, terminal A
2h 37m
Sat
Airbus A321
WN 1090
Southwest Airlines
14:40 Hartsfield-Jackson Atlanta International, terminal N
16:15 San Antonio International, terminal A
2h 35m
Mon, Thu, Fri, Sun
Boeing 737
WN 1770
Southwest Airlines
14:45 Hartsfield-Jackson Atlanta International, terminal N
16:20 San Antonio International, terminal A
2h 35m
Mon, Tue, Wed, Thu
DL 1465
Delta
15:47 Hartsfield-Jackson Atlanta International, terminal S
17:25 San Antonio International, terminal A
2h 38m
Daily
Airbus A321
DL 1465
Delta
15:59 Hartsfield-Jackson Atlanta International, terminal S
17:37 San Antonio International, terminal A
2h 38m
Sat
Airbus A321
DL 2893
Delta
18:10 Hartsfield-Jackson Atlanta International, terminal S
19:48 San Antonio International, terminal A
2h 38m
Daily
Airbus A321
DL 1222
Delta
20:30 Hartsfield-Jackson Atlanta International, terminal S
22:06 San Antonio International, terminal A
2h 36m
Mon, Tue, Wed, Thu, Fri, Sun
Airbus A321
DL 1508
Delta
21:55 Hartsfield-Jackson Atlanta International, terminal S
23:32 San Antonio International, terminal A
2h 37m
Sat
Airbus A321
DL 1508
Delta
22:54 Hartsfield-Jackson Atlanta International, terminal S
00:33 San Antonio International, terminal A
2h 39m
Mon, Tue, Wed, Thu, Fri, Sun
Airbus A321

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 24 November.

FlightDepartsArrivesDurationDaysAircraft
WN 987
Southwest Airlines
09:55 Hartsfield-Jackson Atlanta International, terminal N
11:35 San Antonio International, terminal A
2h 40m
Seasonal
DL 1222
Delta
21:54 Hartsfield-Jackson Atlanta International, terminal S
23:31 San Antonio International, terminal A
2h 37m
Seasonal
Airbus A321
DL 1508
Delta
21:54 Hartsfield-Jackson Atlanta International, terminal S
23:31 San Antonio International, terminal A
2h 37m
Seasonal
Airbus A321
WN 251
Southwest Airlines
16:30 Hartsfield-Jackson Atlanta International, terminal N
18:10 San Antonio International, terminal A
2h 40m
Seasonal
DL 1676
Delta
08:05 Hartsfield-Jackson Atlanta International, terminal S
09:48 San Antonio International, terminal A
2h 43m
Seasonal
Airbus A321
DL 1408
Delta
11:01 Hartsfield-Jackson Atlanta International, terminal S
12:40 San Antonio International, terminal A
2h 39m
Seasonal
Airbus A321
DL 2009
Delta
13:55 Hartsfield-Jackson Atlanta International, terminal S
15:34 San Antonio International, terminal A
2h 39m
Seasonal
Airbus A321
DL 1465
Delta
15:50 Hartsfield-Jackson Atlanta International, terminal S
17:31 San Antonio International, terminal A
2h 41m
Seasonal
Airbus A321
DL 2893
Delta
18:18 Hartsfield-Jackson Atlanta International, terminal S
19:59 San Antonio International, terminal A
2h 41m
Seasonal
Airbus A321
DL 1222
Delta
20:39 Hartsfield-Jackson Atlanta International, terminal S
22:19 San Antonio International, terminal A
2h 40m
Seasonal
Airbus A321
DL 1676
Delta
08:10 Hartsfield-Jackson Atlanta International, terminal S
09:53 San Antonio International, terminal A
2h 43m
Seasonal
Airbus A321
DL 2009
Delta
14:12 Hartsfield-Jackson Atlanta International, terminal S
15:52 San Antonio International, terminal A
2h 40m
Seasonal
Airbus A321
DL 1465
Delta
15:53 Hartsfield-Jackson Atlanta International, terminal S
17:34 San Antonio International, terminal A
2h 41m
Seasonal
Airbus A321
DL 1408
Delta
10:05 Hartsfield-Jackson Atlanta International, terminal S
11:52 San Antonio International, terminal A
2h 47m
Seasonal
Airbus A321
DL 2009
Delta
13:59 Hartsfield-Jackson Atlanta International, terminal S
15:39 San Antonio International, terminal A
2h 40m
Seasonal
Airbus A321
DL 1465
Delta
15:40 Hartsfield-Jackson Atlanta International, terminal S
17:22 San Antonio International, terminal A
2h 42m
Seasonal
Airbus A321
DL 1222
Delta
19:50 Hartsfield-Jackson Atlanta International, terminal S
21:32 San Antonio International, terminal A
2h 42m
Seasonal
Airbus A321
DL 1508
Delta
22:59 Hartsfield-Jackson Atlanta International, terminal S
00:41 San Antonio International, terminal A
2h 42m
Seasonal
Airbus A321
DL 1222
Delta
17:50 Hartsfield-Jackson Atlanta International, terminal S
19:32 San Antonio International, terminal A
2h 42m
Seasonal
Airbus A321
DL 1508
Delta
21:40 Hartsfield-Jackson Atlanta International, terminal S
23:22 San Antonio International, terminal A
2h 42m
Seasonal
Airbus A321
DL 1408
Delta
11:45 Hartsfield-Jackson Atlanta International, terminal S
13:22 San Antonio International, terminal A
2h 37m
Seasonal
Airbus A321
DL 2893
Delta
19:15 Hartsfield-Jackson Atlanta International, terminal S
20:52 San Antonio International, terminal A
2h 37m
Seasonal
Airbus A321
DL 1508
Delta
22:50 Hartsfield-Jackson Atlanta International, terminal S
00:28 San Antonio International, terminal A
2h 38m
Seasonal
Airbus A320
DL 2893
Delta
18:45 Hartsfield-Jackson Atlanta International, terminal S
20:22 San Antonio International, terminal A
2h 37m
Seasonal
Airbus A321
WN 4746
Southwest Airlines
15:00 Hartsfield-Jackson Atlanta International, terminal N
16:40 San Antonio International, terminal A
2h 40m
Seasonal
Boeing 737-800
DL 1222
Delta
20:50 Hartsfield-Jackson Atlanta International, terminal S
22:27 San Antonio International, terminal A
2h 37m
Seasonal
Airbus A321
WN 3288
Southwest Airlines
08:45 Hartsfield-Jackson Atlanta International, terminal N
10:30 San Antonio International, terminal A
2h 45m
Seasonal
Boeing 737-800
WN 428
Southwest Airlines
09:45 Hartsfield-Jackson Atlanta International, terminal N
11:30 San Antonio International, terminal A
2h 45m
Seasonal
WN 2559
Southwest Airlines
15:10 Hartsfield-Jackson Atlanta International, terminal N
16:55 San Antonio International, terminal A
2h 45m
Seasonal
Boeing 737
WN 4995
Southwest Airlines
16:50 Hartsfield-Jackson Atlanta International, terminal N
18:35 San Antonio International, terminal A
2h 45m
Seasonal
Boeing 737
WN 1481
Southwest Airlines
14:20 Hartsfield-Jackson Atlanta International, terminal N
15:55 San Antonio International, terminal A
2h 35m
Seasonal
WN 1481
Southwest Airlines
16:10 Hartsfield-Jackson Atlanta International, terminal N
17:45 San Antonio International, terminal A
2h 35m
Seasonal
Boeing 737
WN 1481
Southwest Airlines
18:05 Hartsfield-Jackson Atlanta International, terminal N
19:40 San Antonio International, terminal A
2h 35m
Seasonal
Boeing 737-800
DL 3081
Delta
09:45 Hartsfield-Jackson Atlanta International, terminal S
11:26 San Antonio International, terminal A
2h 41m
Seasonal
Airbus A321
WN 2199
Southwest Airlines
08:55 Hartsfield-Jackson Atlanta International, terminal N
10:25 San Antonio International, terminal A
2h 30m
Seasonal
WN 4315
Southwest Airlines
14:20 Hartsfield-Jackson Atlanta International, terminal N
15:50 San Antonio International, terminal A
2h 30m
Seasonal
Boeing 737

Days of the week are taken from the schedule for the next 14 days; schedules change by season. San Antonio is 1 hour behind Atlanta. The search shows seat availability and the price for your date.

Airlines flying Atlanta to San Antonio

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

Delta48 a week Southwest Airlines9 a week

Airports

Where flights from Atlanta to San Antonio depart and land

Departure from Atlanta

Hartsfield-Jackson Atlanta International ATL

57 flights a week, terminals N, S, 8 mi (13 km) from the city centre

About the airport

Arrival in San Antonio

San Antonio International SAT

57 flights a week, terminal A, 7 mi (11 km) from the city centre

About the airport

Frequently asked questions

How long is the flight from Atlanta to San Antonio?
A nonstop flight takes 2 hours 39 minutes on average, from 2h 30m to 2h 47m depending on the flight.
How far is San Antonio from Atlanta?
882 mi (1,419 km) in a straight line between the cities.
Which airlines fly nonstop from Atlanta to San Antonio?
Delta (48 a week) and Southwest Airlines (9 a week).
How many flights a day are there from Atlanta to San Antonio?
8 flights today and 57 a week, about 8.1 a day on average.
When are the first and last flights from Atlanta to San Antonio?
The first departure is at 08:15 (DL1676), the last at 22:54 (DL1508). Local time.
What is the cheapest upcoming date to fly from Atlanta to San Antonio?
19 November 2026 (Thursday): from $155 one way, with a connection, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from Atlanta to San Antonio?
Southwest Airlines: nonstop tickets from $253 on 19 November by recent searches. Prices change daily, so compare the sellers in the search.
What is the time difference between Atlanta and San Antonio?
San Antonio is 1 hour behind Atlanta. Schedule times on this page are local to each airport.
Which Atlanta airport do flights to San Antonio leave from?
Hartsfield-Jackson Atlanta International (57 a week).