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

Atlanta → San Antonio

Dec 6, 2026 · return Dec 9, 2026

ATL → SAT1 adulteconomyRound trip

9 flight options · 4 airlines

Nonstop flights

Sun, Dec 6 – Wed, Dec 9

Southwest Airlines
12:30 pmATL
2h 40m
Nonstop
2:10 pmSAT
Southwest Airlines
5:40 pmSAT
2h 15m
Nonstop
8:55 pmATL

Round-trip total · 1 adult · Taxes included

Sun, Dec 6 – Wed, Dec 9

Delta Air Lines
8:30 pmATL
2h 36m
Nonstop
10:06 pmSAT
Delta Air Lines
6:30 amSAT
2h 14m
Nonstop
9:44 amATL

Round-trip total · 1 adult · Taxes included

Sun, Dec 6 – Wed, Dec 9

Delta Air Lines
1:56 pmATL
2h 28m
Nonstop
3:24 pmSAT
Delta Air Lines
6:30 amSAT
2h 14m
Nonstop
9:44 amATL

Round-trip total · 1 adult · Taxes included

One-stop flights

Sun, Dec 6 – Wed, Dec 9

Frontier Airlines
6:30 amATL
6h 10m
MCO · 1h 15m
11:40 amSAT
Delta Air Lines
6:30 amSAT
2h 14m
Nonstop
9:44 amATL

Round-trip total · 1 adult · Taxes included

Sun, Dec 6 – Wed, Dec 9

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

Sun, Dec 6 – Wed, Dec 9

Southwest Airlines
8:10 pmATL
5h 50m
MCO · 1h 15m
1:00 am+1SAT
Southwest Airlines
5:40 pmSAT
2h 15m
Nonstop
8:55 pmATL

Round-trip total · 1 adult · Taxes included

Sun, Dec 6 – Wed, Dec 9

Southwest Airlines
6:35 amATL
5h
STL · 1h 5m
10:35 amSAT
Southwest Airlines
5:40 pmSAT
2h 15m
Nonstop
8:55 pmATL

Round-trip total · 1 adult · Taxes included

Sun, Dec 6 – Wed, Dec 9

Southwest Airlines
1:10 pmATL
5h 50m
MCI · 1h 35m
6:00 pmSAT
Southwest Airlines
5:40 pmSAT
2h 15m
Nonstop
8:55 pmATL

Round-trip total · 1 adult · Taxes included

Sun, Dec 6 – Wed, Dec 9

Southwest Airlines
9:45 amATL
5h 50m
MSY · 2h 30m
2:35 pmSAT
Southwest Airlines
5:40 pmSAT
2h 15m
Nonstop
8:55 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 routeDec 5, 2026 → Dec 8, 2026Dec 7, 2026 → Dec 10, 2026
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)
2026-12-06 → 2026-12-09Southwest AirlinesWN987 / WN3057$315.002026-10-29T00:45:53Z
2026-12-06 → 2026-12-09Delta Air LinesDL1222 / DL1066$340.002026-10-29T00:45:53Z
2026-12-06 → 2026-12-09Frontier Airlines / Delta Air LinesF91242 + F91653 / DL1066$260.002026-10-29T00:45:53Z
2026-12-06 → 2026-12-09United AirlinesUA532 + UA1371 / UA469 + UA4037$320.002026-10-29T00:45:53Z
2026-12-06 → 2026-12-09Delta Air LinesDL2009 / DL1066$340.002026-10-29T00:45:53Z
2026-12-06 → 2026-12-09Southwest AirlinesWN4293 + WN2858 / WN3057$300.002026-10-29T00:45:53Z
2026-12-06 → 2026-12-09Southwest AirlinesWN4625 + WN4198 / WN3057$300.002026-10-29T00:45:53Z
2026-12-06 → 2026-12-09Southwest AirlinesWN921 + WN802 / WN3057$300.002026-10-29T00:45:53Z
2026-12-06 → 2026-12-09Southwest AirlinesWN1079 + WN3136 / WN3057$300.002026-10-29T00:45:53Z

2026-12-06 → 2026-12-09 · $315.00

  • Southwest Airlines WN987: ATL 2026-12-06 12:30:00 → SAT 2026-12-06 14:10:00; nonstop; 160 minutes. Local airport times.
  • Southwest Airlines WN3057: SAT 2026-12-09 17:40:00 → ATL 2026-12-09 20:55:00; nonstop; 135 minutes. Local airport times.

2026-12-06 → 2026-12-09 · $340.00

  • Delta Air Lines DL1222: ATL 2026-12-06 20:30:00 → SAT 2026-12-06 22:06:00; nonstop; 156 minutes. Local airport times.
  • Delta Air Lines DL1066: SAT 2026-12-09 06:30:00 → ATL 2026-12-09 09:44:00; nonstop; 134 minutes. Local airport times.

2026-12-06 → 2026-12-09 · $260.00

  • Frontier Airlines F91242 / F91653: ATL 2026-12-06 06:30:00 → SAT 2026-12-06 11:40:00; 1 stop(s) via MCO; 370 minutes. Local airport times.
    • F91242: ATL 2026-12-06 06:30:00 → MCO 2026-12-06 08:10:00; layover at MCO: 75 minutes.
    • F91653: MCO 2026-12-06 09:25:00 → SAT 2026-12-06 11:40:00.
  • Delta Air Lines DL1066: SAT 2026-12-09 06:30:00 → ATL 2026-12-09 09:44:00; nonstop; 134 minutes. Local airport times.

2026-12-06 → 2026-12-09 · $320.00

  • United Airlines UA532 / UA1371: ATL 2026-12-06 07:00:00 → SAT 2026-12-06 10:51:00; 1 stop(s) via IAH; 291 minutes. Local airport times.
    • UA532: ATL 2026-12-06 07:00:00 → IAH 2026-12-06 08:26:00; layover at IAH: 74 minutes.
    • UA1371: IAH 2026-12-06 09:40:00 → SAT 2026-12-06 10:51:00.
  • United Airlines UA469 / UA4037: SAT 2026-12-09 05:15:00 → ATL 2026-12-09 10:32:00; 1 stop(s) via IAH; 257 minutes. Local airport times.
    • UA469: SAT 2026-12-09 05:15:00 → IAH 2026-12-09 06:23:00; layover at IAH: 62 minutes.
    • UA4037: IAH 2026-12-09 07:25:00 → ATL 2026-12-09 10:32:00.

2026-12-06 → 2026-12-09 · $340.00

  • Delta Air Lines DL2009: ATL 2026-12-06 13:56:00 → SAT 2026-12-06 15:24:00; nonstop; 148 minutes. Local airport times.
  • Delta Air Lines DL1066: SAT 2026-12-09 06:30:00 → ATL 2026-12-09 09:44:00; nonstop; 134 minutes. Local airport times.

2026-12-06 → 2026-12-09 · $300.00

  • Southwest Airlines WN4293 / WN2858: ATL 2026-12-06 20:10:00 → SAT 2026-12-07 01:00:00; 1 stop(s) via MCO; 350 minutes. Local airport times.
    • WN4293: ATL 2026-12-06 20:10:00 → MCO 2026-12-06 21:40:00; layover at MCO: 75 minutes.
    • WN2858: MCO 2026-12-06 22:55:00 → SAT 2026-12-07 01:00:00.
  • Southwest Airlines WN3057: SAT 2026-12-09 17:40:00 → ATL 2026-12-09 20:55:00; nonstop; 135 minutes. Local airport times.

2026-12-06 → 2026-12-09 · $300.00

  • Southwest Airlines WN4625 / WN4198: ATL 2026-12-06 06:35:00 → SAT 2026-12-06 10:35:00; 1 stop(s) via STL; 300 minutes. Local airport times.
    • WN4625: ATL 2026-12-06 06:35:00 → STL 2026-12-06 07:15:00; layover at STL: 65 minutes.
    • WN4198: STL 2026-12-06 08:20:00 → SAT 2026-12-06 10:35:00.
  • Southwest Airlines WN3057: SAT 2026-12-09 17:40:00 → ATL 2026-12-09 20:55:00; nonstop; 135 minutes. Local airport times.

2026-12-06 → 2026-12-09 · $300.00

  • Southwest Airlines WN921 / WN802: ATL 2026-12-06 13:10:00 → SAT 2026-12-06 18:00:00; 1 stop(s) via MCI; 350 minutes. Local airport times.
    • WN921: ATL 2026-12-06 13:10:00 → MCI 2026-12-06 14:20:00; layover at MCI: 95 minutes.
    • WN802: MCI 2026-12-06 15:55:00 → SAT 2026-12-06 18:00:00.
  • Southwest Airlines WN3057: SAT 2026-12-09 17:40:00 → ATL 2026-12-09 20:55:00; nonstop; 135 minutes. Local airport times.

2026-12-06 → 2026-12-09 · $300.00

  • Southwest Airlines WN1079 / WN3136: ATL 2026-12-06 09:45:00 → SAT 2026-12-06 14:35:00; 1 stop(s) via MSY; 350 minutes. Local airport times.
    • WN1079: ATL 2026-12-06 09:45:00 → MSY 2026-12-06 10:25:00; layover at MSY: 150 minutes.
    • WN3136: MSY 2026-12-06 12:55:00 → SAT 2026-12-06 14:35:00.
  • Southwest Airlines WN3057: SAT 2026-12-09 17:40:00 → ATL 2026-12-09 20:55:00; nonstop; 135 minutes. Local airport times.

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For AI assistants

  • This page: Atlanta (ATL) to San Antonio (SAT) · Dec 6, 2026 · return Dec 9, 2026: 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.