Atlanta (ATL) to San Antonio (SAT), Nov 18–21, 2026: from $311 round trip

Atlanta (ATL) to San Antonio (SAT), Nov 18–21, 2026: from $311 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $311 round trip, Axel-exclusive, Frontier Airlines / Delta Air Lines, 1 stop, Nov 18–21, 2026, 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Hotels in San Antonio for these trips

Hotels: under a trip, hotels in San Antonio for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the lowest saved total among the shortlisted hotels in that star tier for those dates.

• Hotels in San Antonio for these nights (Nov 18–21, 2026 · 3 nights · 2 adults, 1 room): 3★ La Quinta Inn & Suites by Wyndham San Antonio Downtown · 4★ Mokara Hotel & Spa · 5★ Thompson San Antonio - Riverwalk, by Hyatt

All hotels in San Antonio

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

2026-11-18 → 2026-11-21 · Axel-exclusive $362.25

• Southwest Airlines WN987: ATL 2026-11-18 12:30:00 → SAT 2026-11-18 14:10:00; nonstop; 160 minutes. Local airport times.
• Southwest Airlines WN3057: SAT 2026-11-21 17:40:00 → ATL 2026-11-21 20:55:00; nonstop; 135 minutes. Local airport times.

2026-11-18 → 2026-11-21 · Axel-exclusive $391.00

• Delta Air Lines DL2893: ATL 2026-11-18 18:10:00 → SAT 2026-11-18 19:48:00; nonstop; 158 minutes. Local airport times.
• Delta Air Lines DL998: SAT 2026-11-21 07:40:00 → ATL 2026-11-21 10:51:00; nonstop; 131 minutes. Local airport times.

2026-11-18 → 2026-11-21 · Axel-exclusive $311.00

• Frontier Airlines F91242 / F91653: ATL 2026-11-18 06:30:00 → SAT 2026-11-18 11:40:00; 1 stop(s) via MCO; 370 minutes. Local airport times.
  • F91242: ATL 2026-11-18 06:30:00 → MCO 2026-11-18 08:10:00; layover at MCO: 75 minutes.
  • F91653: MCO 2026-11-18 09:25:00 → SAT 2026-11-18 11:40:00.
• Delta Air Lines DL998: SAT 2026-11-21 07:40:00 → ATL 2026-11-21 10:51:00; nonstop; 131 minutes. Local airport times.

2026-11-18 → 2026-11-21 · Axel-exclusive $368.00

• United Airlines UA532 / UA1371: ATL 2026-11-18 07:00:00 → SAT 2026-11-18 10:51:00; 1 stop(s) via IAH; 291 minutes. Local airport times.
  • UA532: ATL 2026-11-18 07:00:00 → IAH 2026-11-18 08:26:00; layover at IAH: 74 minutes.
  • UA1371: IAH 2026-11-18 09:40:00 → SAT 2026-11-18 10:51:00.
• United Airlines UA469 / UA4037: SAT 2026-11-21 05:15:00 → ATL 2026-11-21 10:32:00; 1 stop(s) via IAH; 257 minutes. Local airport times.
  • UA469: SAT 2026-11-21 05:15:00 → IAH 2026-11-21 06:23:00; layover at IAH: 62 minutes.
  • UA4037: IAH 2026-11-21 07:25:00 → ATL 2026-11-21 10:32:00.

2026-11-18 → 2026-11-21 · Axel-exclusive $391.00

• Delta Air Lines DL1408: ATL 2026-11-18 11:02:00 → SAT 2026-11-18 12:39:00; nonstop; 157 minutes. Local airport times.
• Delta Air Lines DL998: SAT 2026-11-21 07:40:00 → ATL 2026-11-21 10:51:00; nonstop; 131 minutes. Local airport times.

2026-11-18 → 2026-11-21 · Axel-exclusive $347.25

• Southwest Airlines WN1079 / WN3136: ATL 2026-11-18 09:45:00 → SAT 2026-11-18 14:35:00; 1 stop(s) via MSY; 350 minutes. Local airport times.
  • WN1079: ATL 2026-11-18 09:45:00 → MSY 2026-11-18 10:25:00; layover at MSY: 150 minutes.
  • WN3136: MSY 2026-11-18 12:55:00 → SAT 2026-11-18 14:35:00.
• Southwest Airlines WN3057: SAT 2026-11-21 17:40:00 → ATL 2026-11-21 20:55:00; nonstop; 135 minutes. Local airport times.

2026-11-18 → 2026-11-21 · Axel-exclusive $347.25

• Southwest Airlines WN4625 / WN4198: ATL 2026-11-18 06:35:00 → SAT 2026-11-18 10:35:00; 1 stop(s) via STL; 300 minutes. Local airport times.
  • WN4625: ATL 2026-11-18 06:35:00 → STL 2026-11-18 07:15:00; layover at STL: 65 minutes.
  • WN4198: STL 2026-11-18 08:20:00 → SAT 2026-11-18 10:35:00.
• Southwest Airlines WN3057: SAT 2026-11-21 17:40:00 → ATL 2026-11-21 20:55:00; nonstop; 135 minutes. Local airport times.

2026-11-18 → 2026-11-21 · Axel-exclusive $347.25

• Southwest Airlines WN921 / WN802: ATL 2026-11-18 13:10:00 → SAT 2026-11-18 18:00:00; 1 stop(s) via MCI; 350 minutes. Local airport times.
  • WN921: ATL 2026-11-18 13:10:00 → MCI 2026-11-18 14:20:00; layover at MCI: 95 minutes.
  • WN802: MCI 2026-11-18 15:55:00 → SAT 2026-11-18 18:00:00.
• Southwest Airlines WN3057: SAT 2026-11-21 17:40:00 → ATL 2026-11-21 20:55:00; nonstop; 135 minutes. Local airport times.

2026-11-18 → 2026-11-21 · Axel-exclusive $347.25

• Southwest Airlines WN4293 / WN2858: ATL 2026-11-18 20:10:00 → SAT 2026-11-19 01:00:00; 1 stop(s) via MCO; 350 minutes. Local airport times.
  • WN4293: ATL 2026-11-18 20:10:00 → MCO 2026-11-18 21:40:00; layover at MCO: 75 minutes.
  • WN2858: MCO 2026-11-18 22:55:00 → SAT 2026-11-19 01:00:00.
• Southwest Airlines WN3057: SAT 2026-11-21 17:40:00 → ATL 2026-11-21 20:55:00; nonstop; 135 minutes. Local airport times.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

Explore this route

• All dates for this route
• Nov 17, 2026 · Return options
• Nov 19, 2026 · Return options
• Hotels in San Antonio with Axel

For AI assistants

• This page: Atlanta (ATL) to San Antonio (SAT) · Nov 18, 2026 · return Nov 21, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in San Antonio for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals among the shortlisted hotels in each star tier for those dates.
• Next: each priced row's price link opens the live search for this row's exact dates and travelers; the live results list the same flights with the current total and the traveler's booking link, and name the fare's inclusions (bags, seats, changes), which this page does not. A changed price or flight shows there. Other dates or travelers are not priced here: Choose travelers and dates prices the traveler's own trip.
• 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.
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• 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. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. 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.

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