$75+ 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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — SAT
Jun 7 — Jun 141
Round-trip
1 adult, Economy
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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 June or July, booked 75 days in advance, depart on a Friday or Monday and return on a Friday
Cheap flight deals from Atlanta to San Antonio
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Best
Last-minute
One-way
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 May 8, 2026.
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 May 8, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 5/6. 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.
Tue 6/167:40 am
ATL
- SAT
1 stop12h 16m
Frontier
Tue 7/147:51 pm
SAT
- ATL
1 stop14h 45m
Frontier
Deal found 5/6![Frontier logo]()
$229
This Frontier deal was found by Cheapflights users on 5/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/237:40 am
ATL
- SAT
1 stop12h 14m
Frontier
Thu 7/307:51 pm
SAT
- ATL
1 stop8h 11m
Frontier
Deal found 5/6![Frontier logo]()
$230
This Cheapflightsfares deal was found by Cheapflights users on 5/4. 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.
Mon 5/118:40 pm
ATL
- SAT
1 stop23h 19m
Frontier
Wed 5/138:59 pm
SAT
- ATL
1 stop15h 56m
Frontier
Deal found 5/4![Frontier logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:38 pm
ATL
- SAT
2 stops21h 35m
Multiple Airlines
Sun 8/169:55 am
SAT
- ATL
1 stop26h 56m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$235
This Mytrip deal was found by Cheapflights users on 5/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/167:11 pm
ATL
- SAT
1 stop26h 00m
Frontier
Tue 6/237:51 pm
SAT
- ATL
1 stop8h 11m
Frontier
Deal found 5/4![Frontier logo]()
$236
This Delta deal was found by Cheapflights users on 5/4. 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.
Wed 6/38:20 am
ATL
- SAT
Nonstop2h 32m
Delta
Tue 6/95:00 pm
SAT
- ATL
Nonstop2h 41m
Delta
Deal found 5/4![Delta logo]()
$237
This Trip.com deal was found by Cheapflights users on 5/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:11 pm
ATL
- SAT
1 stop26h 03m
Frontier
Sun 5/317:54 pm
SAT
- ATL
1 stop18h 15m
Frontier
Deal found 5/5![Frontier logo]()
$238
This Cheapflightsfares deal was found by Cheapflights users on 5/6. 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.
Wed 5/208:40 pm
ATL
- SAT
1 stop23h 19m
Frontier
Sun 5/317:54 pm
SAT
- ATL
1 stop18h 15m
Frontier
Deal found 5/6![Frontier logo]()
$239
This Frontier deal was found by Cheapflights users on 5/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/217:35 am
ATL
- SAT
1 stop12h 24m
Frontier
Thu 5/287:54 pm
SAT
- ATL
1 stop8h 04m
Frontier
Deal found 5/5![Frontier logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:35 am
ATL
- SAT
1 stop12h 24m
Multiple Airlines
Mon 6/811:30 am
SAT
- ATL
2 stops20h 35m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$243
This Frontier deal was found by Cheapflights users on 5/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2511:14 am
ATL
- SAT
1 stop10h 00m
Frontier
Fri 7/317:51 pm
SAT
- ATL
1 stop8h 11m
Frontier
Deal found 5/6![Frontier logo]()
$244
This Cheapflightsfares deal was found by Cheapflights users on 5/3. 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.
Fri 5/228:40 pm
ATL
- SAT
1 stop23h 19m
Frontier
Sat 5/307:54 pm
SAT
- ATL
1 stop14h 39m
Frontier
Deal found 5/3![Frontier logo]()
$245
Best flights from Atlanta to San AntonioDiscover carefully curated flight deals from Atlanta to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 8, 2026.
Discover carefully curated flight deals from Atlanta to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 8, 2026.
This Delta deal was found by Cheapflights users on 5/7. 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.
Wed 7/228:20 am
ATL
- SAT
Nonstop2h 23m
Delta
Tue 7/285:20 am
SAT
- ATL
Nonstop2h 26m
Delta
Deal found 5/7![Delta logo]()
$267
This Southwest deal was found by Cheapflights users on 5/5. 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.
Wed 6/31:35 pm
ATL
- SAT
Nonstop2h 35m
Southwest
Sat 6/64:40 pm
SAT
- ATL
1 stop5h 05m
Southwest
Deal found 5/5![Southwest logo]()
$273
This Delta deal was found by Cheapflights users on 5/6. 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.
Thu 6/43:33 pm
ATL
- SAT
Nonstop2h 33m
Delta
Mon 6/85:25 am
SAT
- ATL
Nonstop2h 28m
Delta
Deal found 5/6![Delta logo]()
$269
This Southwest deal was found by Cheapflights users on 5/5. 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.
Fri 6/51:15 pm
ATL
- SAT
Nonstop2h 25m
Southwest
Mon 6/83:40 pm
SAT
- ATL
Nonstop2h 25m
Southwest
Deal found 5/5![Southwest logo]()
$319
This Delta deal was found by Cheapflights users on 5/4. 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.
Tue 6/912:09 pm
ATL
- SAT
Nonstop2h 26m
Delta
Mon 6/156:19 pm
SAT
- ATL
Nonstop2h 35m
Delta
Deal found 5/4![Delta logo]()
$303
This Delta deal was found by Cheapflights users on 5/7. 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.
Fri 7/109:46 am
ATL
- SAT
Nonstop2h 23m
Delta
Tue 7/1412:04 pm
SAT
- ATL
Nonstop2h 35m
Delta
Deal found 5/7![Delta logo]()
$323
This Southwest deal was found by Cheapflights users on 5/5. 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.
Thu 6/251:15 pm
ATL
- SAT
Nonstop2h 25m
Southwest
Mon 6/292:10 pm
SAT
- ATL
1 stop8h 55m
Southwest
Deal found 5/5![Southwest logo]()
$379
This Southwest deal was found by Cheapflights users on 5/4. 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.
Thu 7/231:15 pm
ATL
- SAT
Nonstop2h 25m
Southwest
Sat 7/255:20 pm
SAT
- ATL
1 stop4h 05m
Southwest
Deal found 5/4![Southwest logo]()
$379
This Delta deal was found by Cheapflights users on 5/3. 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.
Mon 6/291:45 pm
ATL
- SAT
Nonstop2h 29m
Delta
Sun 7/57:40 am
SAT
- ATL
Nonstop2h 24m
Delta
Deal found 5/3![Delta logo]()
$369
This Southwest deal was found by Cheapflights users on 5/3. 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.
Sat 8/12:40 pm
ATL
- SAT
1 stop7h 10m
Southwest
Mon 8/33:40 pm
SAT
- ATL
Nonstop2h 25m
Southwest
Deal found 5/3![Southwest logo]()
$379
This Delta deal was found by Cheapflights users on 5/7. 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.
Fri 5/293:33 pm
ATL
- SAT
Nonstop2h 33m
Delta
Mon 6/15:25 am
SAT
- ATL
Nonstop2h 28m
Delta
Deal found 5/7![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 5/6. 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.
Sat 6/64:50 pm
ATL
- SAT
Nonstop2h 33m
Delta
Sun 6/216:19 pm
SAT
- ATL
Nonstop2h 35m
Delta
Deal found 5/6![Delta logo]()
$394
Last-minute flights from Atlanta to San AntonioDiscover last-minute flight deals from Atlanta to San Antonio. Data last updated May 8, 2026 and is based on user searches.
Discover last-minute flight deals from Atlanta to San Antonio. Data last updated May 8, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 5/4. 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.
Mon 5/118:40 pm
ATL
- SAT
1 stop23h 19m
Frontier
Wed 5/138:59 pm
SAT
- ATL
1 stop15h 56m
Frontier
Deal found 5/4![Frontier logo]()
$231
This Trip.com deal was found by Cheapflights users on 5/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2011:15 am
ATL
- SAT
1 stop9h 59m
Frontier
Fri 5/227:54 pm
SAT
- ATL
1 stop8h 04m
Frontier
Deal found 5/6![Frontier logo]()
$246
This Frontier deal was found by Cheapflights users on 5/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/217:35 am
ATL
- SAT
1 stop12h 24m
Frontier
Thu 5/287:54 pm
SAT
- ATL
1 stop8h 04m
Frontier
Deal found 5/5![Frontier logo]()
$240
This Cheapflightsfares deal was found by Cheapflights users on 5/5. 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.
Fri 5/228:40 pm
ATL
- SAT
1 stop23h 19m
Frontier
Thu 5/287:54 pm
SAT
- ATL
1 stop14h 39m
Frontier
Deal found 5/5![Frontier logo]()
$239
This Cheapflightsfares deal was found by Cheapflights users on 5/3. 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.
Fri 5/228:40 pm
ATL
- SAT
1 stop23h 19m
Frontier
Sat 5/307:54 pm
SAT
- ATL
1 stop14h 39m
Frontier
Deal found 5/3![Frontier logo]()
$245
This Trip.com deal was found by Cheapflights users on 5/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:11 pm
ATL
- SAT
1 stop26h 03m
Frontier
Sun 5/317:54 pm
SAT
- ATL
1 stop18h 15m
Frontier
Deal found 5/5![Frontier logo]()
$238
This Frontier deal was found by Cheapflights users on 5/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3012:33 pm
ATL
- SAT
1 stop7h 26m
Frontier
Mon 6/87:54 pm
SAT
- ATL
1 stop8h 04m
Frontier
Deal found 5/7![Frontier logo]()
$244
This Frontier deal was found by Cheapflights users on 5/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/112:33 pm
ATL
- SAT
1 stop7h 26m
Frontier
Thu 6/117:51 pm
SAT
- ATL
1 stop8h 11m
Frontier
Deal found 5/4![Frontier logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:35 am
ATL
- SAT
1 stop12h 24m
Multiple Airlines
Mon 6/811:30 am
SAT
- ATL
2 stops20h 35m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$243
This Delta deal was found by Cheapflights users on 5/4. 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.
Wed 6/38:20 am
ATL
- SAT
Nonstop2h 32m
Delta
Tue 6/95:00 pm
SAT
- ATL
Nonstop2h 41m
Delta
Deal found 5/4![Delta logo]()
$237
This Cheapflightsfares deal was found by Cheapflights users on 5/6. 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.
Tue 6/167:40 am
ATL
- SAT
1 stop12h 16m
Frontier
Tue 7/147:51 pm
SAT
- ATL
1 stop14h 45m
Frontier
Deal found 5/6![Frontier logo]()
$229
This Mytrip deal was found by Cheapflights users on 5/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/167:11 pm
ATL
- SAT
1 stop26h 00m
Frontier
Tue 6/237:51 pm
SAT
- ATL
1 stop8h 11m
Frontier
Deal found 5/4![Frontier logo]()
$236
One-way flights from Atlanta to San AntonioSearch for one-way flight options from Atlanta to San Antonio. Find affordable one-way fares based on user searches. Data last updated May 8, 2026.
Search for one-way flight options from Atlanta to San Antonio. Find affordable one-way fares based on user searches. Data last updated May 8, 2026.
This Super.com deal was found by Cheapflights users on 5/3. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/247:35 am
ATL
- SAT
1 stop12h 24m
Frontier
Deal found 5/3![Frontier logo]()
$75
This Trip.com deal was found by Cheapflights users on 5/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/212:33 pm
ATL
- SAT
1 stop7h 26m
Frontier
Deal found 5/5![Frontier logo]()
$94
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Wed 6/310:05 am
ATL
- SAT
1 stop7h 25m
United Airlines
Deal found 5/7![United Airlines logo]()
$99
This Frontier deal was found by Cheapflights users on 5/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:35 am
ATL
- SAT
1 stop12h 24m
Frontier
Deal found 5/5![Frontier logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:35 am
ATL
- SAT
1 stop12h 24m
Frontier
Deal found 5/4![Frontier logo]()
$103
This Cheapflightsfares deal was found by Cheapflights users on 5/6. 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.
Sat 5/3012:33 pm
ATL
- SAT
1 stop7h 26m
Frontier
Deal found 5/6![Frontier logo]()
$108
This Frontier deal was found by Cheapflights users on 5/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/412:33 pm
ATL
- SAT
1 stop7h 26m
Frontier
Deal found 5/5![Frontier logo]()
$109
This Super.com deal was found by Cheapflights users on 5/3. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2612:33 pm
ATL
- SAT
1 stop7h 26m
Frontier
Deal found 5/3![Frontier logo]()
$114
This Frontier deal was found by Cheapflights users on 5/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/112:33 pm
ATL
- SAT
1 stop7h 26m
Frontier
Deal found 5/5![Frontier logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/198:40 pm
ATL
- SAT
1 stop23h 19m
Frontier
Deal found 5/5![Frontier logo]()
$118
This Delta deal was found by Cheapflights users on 5/4. 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.
Tue 6/3011:00 pm
ATL
- SAT
Nonstop2h 33m
Delta
Deal found 5/4![Delta logo]()
$119
Find 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 May 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $229 (Cheapflightsfares) |
One-way from | $75 (Super.com) |
Popular in | March |
Cheapest in | June |
Average price | $229 |
Good round-trip deal | $313 or less |
Good one-way deal | $138 or less |
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 May 8, 2026.
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
Cheapest round-trip
Quickest round-trip
AtlantaSan Antonio
ATL - SAT
ATLSAT
Atlanta Hartsfield-Jackson
Wed 7/22
8:20 am-9:43 am
Nonstop2h 23m
San Antonio
Tue 7/28
5:20 am-8:46 am
Nonstop2h 26m
$267
AtlantaSan Antonio
ATL - SAT
ATLSAT
Atlanta Hartsfield-Jackson
Thu 6/4
3:33 pm-5:06 pm
Nonstop2h 33m
San Antonio
Mon 6/8
5:25 am-8:53 am
Nonstop2h 28m
$269
AtlantaSan Antonio
ATL - SAT
ATLSAT
Atlanta Hartsfield-Jackson
Wed 6/3
1:35 pm-3:10 pm
Nonstop2h 35m
San Antonio
Sat 6/6
4:40 pm-10:45 pm
1 stop5h 05m
$273
AtlantaSan Antonio
ATL - SAT
ATLSAT
Atlanta Hartsfield-Jackson
Tue 6/9
12:09 pm-1:35 pm
Nonstop2h 26m
San Antonio
Mon 6/15
6:19 pm-9:54 pm
Nonstop2h 35m
$303
AtlantaSan Antonio
ATL - SAT
ATLSAT
Atlanta Hartsfield-Jackson
Fri 6/5
1:15 pm-2:40 pm
Nonstop2h 25m
San Antonio
Mon 6/8
3:40 pm-7:05 pm
Nonstop2h 25m
$319
AtlantaSan Antonio
ATL - SAT
ATLSAT
Atlanta Hartsfield-Jackson
Fri 7/10
9:46 am-11:09 am
Nonstop2h 23m
San Antonio
Tue 7/14
12:04 pm-3:39 pm
Nonstop2h 35m
$323
AtlantaSan Antonio
ATL - SAT
ATLSAT
Atlanta Hartsfield-Jackson
Mon 6/29
1:45 pm-3:14 pm
Nonstop2h 29m
San Antonio
Sun 7/5
7:40 am-11:04 am
Nonstop2h 24m
$369
AtlantaSan Antonio
ATL - SAT
ATLSAT
Atlanta Hartsfield-Jackson
Thu 6/25
1:15 pm-2:40 pm
Nonstop2h 25m
San Antonio
Mon 6/29
2:10 pm-12:05 am
1 stop8h 55m
$379
AtlantaSan Antonio
ATL - SAT
ATLSAT
Atlanta Hartsfield-Jackson
Thu 7/23
1:15 pm-2:40 pm
Nonstop2h 25m
San Antonio
Sat 7/25
5:20 pm-10:25 pm
1 stop4h 05m
$379
AtlantaSan Antonio
ATL - SAT
ATLSAT
Atlanta Hartsfield-Jackson
Sat 8/1
2:40 pm-8:50 pm
1 stop7h 10m
San Antonio
Mon 8/3
3:40 pm-7:05 pm
Nonstop2h 25m
$379
Showing 1-10 of 24 resultsSorted by cheapest first
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 May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-San Antonio flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
ATL-SAT
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 Atlanta to San Antonio
Prices
Airlines
How far ahead should I book a flight from Atlanta to San Antonio?
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, June is the cheapest month in which you can book a flight from Atlanta to San Antonio (average of $187). Flying from Atlanta to San Antonio in March is currently the most expensive (average of $365). 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 May 8, 2026.
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 afternoon, which can drop the price by up to 14% versus a flight in the morning.
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 May 2, 2026.
Travelers seeking maximum savings on their Atlanta to San Antonio flight should consider departing on Friday afternoons when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Atlanta to San Antonio flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Atlanta to San Antonio trip
Our travel experts
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 May 8, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andAmerican Airlines from Atlanta to San Antonio to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Overall
7.9
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Overall
7.9
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Overall
7.9
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Overall
7.9
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Overall
7.9
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Overall
7.9
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
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.
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
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Atlanta and San Antonio flights
Browse other Atlanta and San Antonio flight options. Last updated on May 8, 2026.
Other flights from Atlanta
Browse through other flights departing from Atlanta. Flights are based on user searches made on Cheapflights and were last updated on May 8, 2026.
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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 May 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$67 | Average$169 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$85 | Average$135 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$155 | Average$290 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$158 | Average$315 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$170 | Average$328 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$182 | Average$282 | FlexibilityNo cancel fee | On-time63% |