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Route overview: Atlanta to San Antonio (SAT) flight deals

Atlanta → San Antonio

Jan 21, 2027 · return Jan 22, 2027

ATL → SAT1 adulteconomyRound trip

9 flight options · 4 airlines

Nonstop flights

Thu, Jan 21 – Fri, Jan 22

Southwest Airlines
12:30 pmATL
2h 40m
Nonstop
2:10 pmSAT
Southwest Airlines
2:50 pmSAT
2h 15m
Nonstop
6:05 pmATL

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Fri, Jan 22

Delta Air Lines
3:40 pmATL
2h 38m
Nonstop
5:18 pmSAT
Delta Air Lines
10:54 amSAT
2h 15m
Nonstop
2:09 pmATL

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Fri, Jan 22

Delta Air Lines
8:30 pmATL
2h 36m
Nonstop
10:06 pmSAT
Delta Air Lines
10:54 amSAT
2h 15m
Nonstop
2:09 pmATL

Round-trip total · 1 adult · Taxes included

One-stop flights

Thu, Jan 21 – Fri, Jan 22

Frontier Airlines
6:30 amATL
6h 10m
MCO · 1h 15m
11:40 amSAT
Delta Air Lines
10:54 amSAT
2h 15m
Nonstop
2:09 pmATL

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Fri, Jan 22

United Airlines
7:00 amATL
4h 51m
IAH · 1h 14m
10:51 amSAT
United Airlines
5:15 amSAT
4h 17m
IAH · 1h 2m
10:32 amATL

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Fri, Jan 22

Southwest Airlines
9:45 amATL
5h 50m
MSY · 2h 30m
2:35 pmSAT
Southwest Airlines
2:50 pmSAT
2h 15m
Nonstop
6:05 pmATL

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Fri, Jan 22

Southwest Airlines
1:10 pmATL
5h 50m
MCI · 1h 35m
6:00 pmSAT
Southwest Airlines
2:50 pmSAT
2h 15m
Nonstop
6:05 pmATL

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Fri, Jan 22

Southwest Airlines
8:10 pmATL
5h 50m
MCO · 1h 15m
1:00 am+1SAT
Southwest Airlines
2:50 pmSAT
2h 15m
Nonstop
6:05 pmATL

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Fri, Jan 22

Southwest Airlines
6:35 amATL
5h
STL · 1h 5m
10:35 amSAT
Southwest Airlines
2:50 pmSAT
2h 15m
Nonstop
6:05 pmATL

Round-trip total · 1 adult · Taxes included

Make this trip yours

ATL ⇄ SAT

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Explore this route

All dates for this routeJan 20, 2027 → Jan 21, 2027Jan 22, 2027 → Jan 23, 2027
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Live price for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the flights there to get the current bookable total; the listed prices are the ones issued at the times shown.

Route overview: Atlanta to San Antonio (SAT) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-01-21 → 2027-01-22Southwest AirlinesWN987 / WN2410$315.002026-10-29T00:45:53Z
2027-01-21 → 2027-01-22Delta Air LinesDL1465 / DL1676$340.002026-10-29T00:45:53Z
2027-01-21 → 2027-01-22Frontier Airlines / Delta Air LinesF91242 + F91653 / DL1676$260.002026-10-29T00:45:53Z
2027-01-21 → 2027-01-22United AirlinesUA532 + UA1371 / UA469 + UA4037$320.002026-10-29T00:45:53Z
2027-01-21 → 2027-01-22Delta Air LinesDL1222 / DL1676$340.002026-10-29T00:45:53Z
2027-01-21 → 2027-01-22Southwest AirlinesWN1079 + WN3136 / WN2410$300.002026-10-29T00:45:53Z
2027-01-21 → 2027-01-22Southwest AirlinesWN921 + WN802 / WN2410$300.002026-10-29T00:45:53Z
2027-01-21 → 2027-01-22Southwest AirlinesWN4293 + WN2858 / WN2410$300.002026-10-29T00:45:53Z
2027-01-21 → 2027-01-22Southwest AirlinesWN4625 + WN4198 / WN2410$300.002026-10-29T00:45:53Z

2027-01-21 → 2027-01-22 · $315.00

  • Southwest Airlines WN987: ATL 2027-01-21 12:30:00 → SAT 2027-01-21 14:10:00; nonstop; 160 minutes. Local airport times.
  • Southwest Airlines WN2410: SAT 2027-01-22 14:50:00 → ATL 2027-01-22 18:05:00; nonstop; 135 minutes. Local airport times.

2027-01-21 → 2027-01-22 · $340.00

  • Delta Air Lines DL1465: ATL 2027-01-21 15:40:00 → SAT 2027-01-21 17:18:00; nonstop; 158 minutes. Local airport times.
  • Delta Air Lines DL1676: SAT 2027-01-22 10:54:00 → ATL 2027-01-22 14:09:00; nonstop; 135 minutes. Local airport times.

2027-01-21 → 2027-01-22 · $260.00

  • Frontier Airlines F91242 / F91653: ATL 2027-01-21 06:30:00 → SAT 2027-01-21 11:40:00; 1 stop(s) via MCO; 370 minutes. Local airport times.
    • F91242: ATL 2027-01-21 06:30:00 → MCO 2027-01-21 08:10:00; layover at MCO: 75 minutes.
    • F91653: MCO 2027-01-21 09:25:00 → SAT 2027-01-21 11:40:00.
  • Delta Air Lines DL1676: SAT 2027-01-22 10:54:00 → ATL 2027-01-22 14:09:00; nonstop; 135 minutes. Local airport times.

2027-01-21 → 2027-01-22 · $320.00

  • United Airlines UA532 / UA1371: ATL 2027-01-21 07:00:00 → SAT 2027-01-21 10:51:00; 1 stop(s) via IAH; 291 minutes. Local airport times.
    • UA532: ATL 2027-01-21 07:00:00 → IAH 2027-01-21 08:26:00; layover at IAH: 74 minutes.
    • UA1371: IAH 2027-01-21 09:40:00 → SAT 2027-01-21 10:51:00.
  • United Airlines UA469 / UA4037: SAT 2027-01-22 05:15:00 → ATL 2027-01-22 10:32:00; 1 stop(s) via IAH; 257 minutes. Local airport times.
    • UA469: SAT 2027-01-22 05:15:00 → IAH 2027-01-22 06:23:00; layover at IAH: 62 minutes.
    • UA4037: IAH 2027-01-22 07:25:00 → ATL 2027-01-22 10:32:00.

2027-01-21 → 2027-01-22 · $340.00

  • Delta Air Lines DL1222: ATL 2027-01-21 20:30:00 → SAT 2027-01-21 22:06:00; nonstop; 156 minutes. Local airport times.
  • Delta Air Lines DL1676: SAT 2027-01-22 10:54:00 → ATL 2027-01-22 14:09:00; nonstop; 135 minutes. Local airport times.

2027-01-21 → 2027-01-22 · $300.00

  • Southwest Airlines WN1079 / WN3136: ATL 2027-01-21 09:45:00 → SAT 2027-01-21 14:35:00; 1 stop(s) via MSY; 350 minutes. Local airport times.
    • WN1079: ATL 2027-01-21 09:45:00 → MSY 2027-01-21 10:25:00; layover at MSY: 150 minutes.
    • WN3136: MSY 2027-01-21 12:55:00 → SAT 2027-01-21 14:35:00.
  • Southwest Airlines WN2410: SAT 2027-01-22 14:50:00 → ATL 2027-01-22 18:05:00; nonstop; 135 minutes. Local airport times.

2027-01-21 → 2027-01-22 · $300.00

  • Southwest Airlines WN921 / WN802: ATL 2027-01-21 13:10:00 → SAT 2027-01-21 18:00:00; 1 stop(s) via MCI; 350 minutes. Local airport times.
    • WN921: ATL 2027-01-21 13:10:00 → MCI 2027-01-21 14:20:00; layover at MCI: 95 minutes.
    • WN802: MCI 2027-01-21 15:55:00 → SAT 2027-01-21 18:00:00.
  • Southwest Airlines WN2410: SAT 2027-01-22 14:50:00 → ATL 2027-01-22 18:05:00; nonstop; 135 minutes. Local airport times.

2027-01-21 → 2027-01-22 · $300.00

  • Southwest Airlines WN4293 / WN2858: ATL 2027-01-21 20:10:00 → SAT 2027-01-22 01:00:00; 1 stop(s) via MCO; 350 minutes. Local airport times.
    • WN4293: ATL 2027-01-21 20:10:00 → MCO 2027-01-21 21:40:00; layover at MCO: 75 minutes.
    • WN2858: MCO 2027-01-21 22:55:00 → SAT 2027-01-22 01:00:00.
  • Southwest Airlines WN2410: SAT 2027-01-22 14:50:00 → ATL 2027-01-22 18:05:00; nonstop; 135 minutes. Local airport times.

2027-01-21 → 2027-01-22 · $300.00

  • Southwest Airlines WN4625 / WN4198: ATL 2027-01-21 06:35:00 → SAT 2027-01-21 10:35:00; 1 stop(s) via STL; 300 minutes. Local airport times.
    • WN4625: ATL 2027-01-21 06:35:00 → STL 2027-01-21 07:15:00; layover at STL: 65 minutes.
    • WN4198: STL 2027-01-21 08:20:00 → SAT 2027-01-21 10:35:00.
  • Southwest Airlines WN2410: SAT 2027-01-22 14:50:00 → ATL 2027-01-22 18:05:00; nonstop; 135 minutes. Local airport times.

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For AI assistants

  • This page: Atlanta (ATL) to San Antonio (SAT) · Jan 21, 2027 · return Jan 22, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Atlanta to San Antonio (SAT) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.