Atlanta (ATL) to Austin (AUS) · Dec 20, 2026 · return Jan 3, 2027

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.

Route overview: Atlanta to Austin (AUS) flight deals

2026-12-20 → 2027-01-03 · Axel-exclusive $208.00

• Frontier Airlines F94211: ATL 2026-12-20 08:16:00 → AUS 2026-12-20 10:00:00; nonstop; 164 minutes. Local airport times.
• Frontier Airlines F94702: AUS 2027-01-03 10:45:00 → ATL 2027-01-03 14:08:00; nonstop; 143 minutes. Local airport times.

2026-12-20 → 2027-01-03 · Axel-exclusive $390.00

• Southwest Airlines WN4849: ATL 2026-12-20 06:30:00 → AUS 2026-12-20 08:05:00; nonstop; 155 minutes. Local airport times.
• Southwest Airlines WN275: AUS 2027-01-03 17:50:00 → ATL 2027-01-03 21:00:00; nonstop; 130 minutes. Local airport times.

2026-12-20 → 2027-01-03 · Axel-exclusive $442.00

• Delta Air Lines DL2011: ATL 2026-12-20 11:10:00 → AUS 2026-12-20 12:45:00; nonstop; 155 minutes. Local airport times.
• Delta Air Lines DL1491: AUS 2027-01-03 18:44:00 → ATL 2027-01-03 21:59:00; nonstop; 135 minutes. Local airport times.

2026-12-20 → 2027-01-03 · Axel-exclusive $390.00

• Southwest Airlines WN194: ATL 2026-12-20 20:15:00 → AUS 2026-12-20 21:50:00; nonstop; 155 minutes. Local airport times.
• Southwest Airlines WN275: AUS 2027-01-03 17:50:00 → ATL 2027-01-03 21:00:00; nonstop; 130 minutes. Local airport times.

2026-12-20 → 2027-01-03 · Axel-exclusive $442.00

• Delta Air Lines DL2104: ATL 2026-12-20 12:23:00 → AUS 2026-12-20 13:59:00; nonstop; 156 minutes. Local airport times.
• Delta Air Lines DL1491: AUS 2027-01-03 18:44:00 → ATL 2027-01-03 21:59:00; nonstop; 135 minutes. Local airport times.

2026-12-20 → 2027-01-03 · Axel-exclusive $227.50

• Frontier Airlines F93976 / F94523: ATL 2026-12-20 12:09:00 → AUS 2026-12-20 16:55:00; 1 stop(s) via MCO; 346 minutes. Local airport times.
  • F93976: ATL 2026-12-20 12:09:00 → MCO 2026-12-20 13:47:00; layover at MCO: 66 minutes.
  • F94523: MCO 2026-12-20 14:53:00 → AUS 2026-12-20 16:55:00.
• Frontier Airlines F94702: AUS 2027-01-03 10:45:00 → ATL 2027-01-03 14:08:00; nonstop; 143 minutes. Local airport times.

2026-12-20 → 2027-01-03 · Axel-exclusive $377.00

• Southwest Airlines WN4293 / WN2732: ATL 2026-12-20 20:10:00 → AUS 2026-12-21 00:45:00; 1 stop(s) via MCO; 335 minutes. Local airport times.
  • WN4293: ATL 2026-12-20 20:10:00 → MCO 2026-12-20 21:40:00; layover at MCO: 70 minutes.
  • WN2732: MCO 2026-12-20 22:50:00 → AUS 2026-12-21 00:45:00.
• Southwest Airlines WN275: AUS 2027-01-03 17:50:00 → ATL 2027-01-03 21:00:00; nonstop; 130 minutes. Local airport times.

2026-12-20 → 2027-01-03 · Axel-exclusive $377.00

• Southwest Airlines WN4716 / WN2392: ATL 2026-12-20 06:05:00 → AUS 2026-12-20 10:40:00; 1 stop(s) via HOU; 335 minutes. Local airport times.
  • WN4716: ATL 2026-12-20 06:05:00 → HOU 2026-12-20 07:15:00; layover at HOU: 150 minutes.
  • WN2392: HOU 2026-12-20 09:45:00 → AUS 2026-12-20 10:40:00.
• Southwest Airlines WN275: AUS 2027-01-03 17:50:00 → ATL 2027-01-03 21:00:00; nonstop; 130 minutes. Local airport times.

2026-12-20 → 2027-01-03 · Axel-exclusive $377.00

• Southwest Airlines WN240 / WN385: ATL 2026-12-20 17:30:00 → AUS 2026-12-20 21:10:00; 1 stop(s) via MSY; 280 minutes. Local airport times.
  • WN240: ATL 2026-12-20 17:30:00 → MSY 2026-12-20 18:05:00; layover at MSY: 90 minutes.
  • WN385: MSY 2026-12-20 19:35:00 → AUS 2026-12-20 21:10:00.
• Southwest Airlines WN275: AUS 2027-01-03 17:50:00 → ATL 2027-01-03 21:00:00; nonstop; 130 minutes. Local airport times.

2026-12-20 → 2027-01-03 · Axel-exclusive $419.25

• Delta Air Lines DL1425 / DL2169: ATL 2026-12-20 16:45:00 → AUS 2026-12-20 22:10:00; 1 stop(s) via TPA; 385 minutes. Local airport times.
  • DL1425: ATL 2026-12-20 16:45:00 → TPA 2026-12-20 18:15:00; layover at TPA: 130 minutes.
  • DL2169: TPA 2026-12-20 20:25:00 → AUS 2026-12-20 22:10:00.
• Delta Air Lines DL1491: AUS 2027-01-03 18:44:00 → ATL 2027-01-03 21:59:00; nonstop; 135 minutes. Local airport times.

2026-12-20 → 2027-01-03 · Axel-exclusive $419.25

• Delta Air Lines DL1150 / DL2468: ATL 2026-12-20 15:05:00 → AUS 2026-12-20 20:18:00; 1 stop(s) via MCO; 373 minutes. Local airport times.
  • DL1150: ATL 2026-12-20 15:05:00 → MCO 2026-12-20 16:40:00; layover at MCO: 95 minutes.
  • DL2468: MCO 2026-12-20 18:15:00 → AUS 2026-12-20 20:18:00.
• Delta Air Lines DL1491: AUS 2027-01-03 18:44:00 → ATL 2027-01-03 21:59:00; nonstop; 135 minutes. Local airport times.

Explore this route

• All dates for this route
• Dec 19, 2026 · Return options
• Dec 21, 2026 · Return options
• Hotels in Austin with Axel

For AI assistants

• This page: Atlanta (ATL) to Austin (AUS) · Dec 20, 2026 · return Jan 3, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
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