Ontario (ONT) to Atlanta (ATL) · Jan 3, 2027 · return Jan 9, 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: Los Angeles to Atlanta (ATL) flight deals

2027-01-03 → 2027-01-09 · Axel-exclusive $447.30

• Delta Air Lines DL665: ONT 2027-01-03 12:20:00 → ATL 2027-01-03 19:29:00; nonstop; 249 minutes. Local airport times.
• Delta Air Lines DL665: ATL 2027-01-09 09:18:00 → ONT 2027-01-09 11:07:00; nonstop; 289 minutes. Local airport times.

2027-01-03 → 2027-01-09 · Axel-exclusive $356.78

• Southwest Airlines WN1558 / WN251: ONT 2027-01-03 12:40:00 → ATL 2027-01-03 21:40:00; 1 stop(s) via HOU; 360 minutes. Local airport times.
  • WN1558: ONT 2027-01-03 12:40:00 → HOU 2027-01-03 17:40:00; layover at HOU: 60 minutes.
  • WN251: HOU 2027-01-03 18:40:00 → ATL 2027-01-03 21:40:00.
• Southwest Airlines WN4455 / WN3819: ATL 2027-01-09 06:15:00 → ONT 2027-01-09 10:45:00; 1 stop(s) via DAL; 450 minutes. Local airport times.
  • WN4455: ATL 2027-01-09 06:15:00 → DAL 2027-01-09 07:30:00; layover at DAL: 130 minutes.
  • WN3819: DAL 2027-01-09 09:40:00 → ONT 2027-01-09 10:45:00.

2027-01-03 → 2027-01-09 · Axel-exclusive $372.75

• American Airlines AA1591 / AA593: ONT 2027-01-03 06:20:00 → ATL 2027-01-03 15:33:00; 1 stop(s) via PHX; 373 minutes. Local airport times.
  • AA1591: ONT 2027-01-03 06:20:00 → PHX 2027-01-03 08:48:00; layover at PHX: 66 minutes.
  • AA593: PHX 2027-01-03 09:54:00 → ATL 2027-01-03 15:33:00.
• American Airlines AA593 / AA1841: ATL 2027-01-09 17:40:00 → ONT 2027-01-09 21:52:00; 1 stop(s) via PHX; 432 minutes. Local airport times.
  • AA593: ATL 2027-01-09 17:40:00 → PHX 2027-01-09 19:53:00; layover at PHX: 102 minutes.
  • AA1841: PHX 2027-01-09 21:35:00 → ONT 2027-01-09 21:52:00.

2027-01-03 → 2027-01-09 · Axel-exclusive $378.65

• United Airlines UA2446 / UA1490: ONT 2027-01-03 05:00:00 → ATL 2027-01-03 15:07:00; 1 stop(s) via DEN; 427 minutes. Local airport times.
  • UA2446: ONT 2027-01-03 05:00:00 → DEN 2027-01-03 08:17:00; layover at DEN: 108 minutes.
  • UA1490: DEN 2027-01-03 10:05:00 → ATL 2027-01-03 15:07:00.
• American Airlines AA593 / AA1841: ATL 2027-01-09 17:40:00 → ONT 2027-01-09 21:52:00; 1 stop(s) via PHX; 432 minutes. Local airport times.
  • AA593: ATL 2027-01-09 17:40:00 → PHX 2027-01-09 19:53:00; layover at PHX: 102 minutes.
  • AA1841: PHX 2027-01-09 21:35:00 → ONT 2027-01-09 21:52:00.

2027-01-03 → 2027-01-09 · Axel-exclusive $447.30

• Delta Air Lines DL409: ONT 2027-01-03 07:06:00 → ATL 2027-01-03 14:13:00; nonstop; 247 minutes. Local airport times.
• Delta Air Lines DL665: ATL 2027-01-09 09:18:00 → ONT 2027-01-09 11:07:00; nonstop; 289 minutes. Local airport times.

2027-01-03 → 2027-01-09 · Axel-exclusive $356.78

• Southwest Airlines WN494 / WN285: ONT 2027-01-03 08:40:00 → ATL 2027-01-03 17:50:00; 1 stop(s) via PHX; 370 minutes. Local airport times.
  • WN494: ONT 2027-01-03 08:40:00 → PHX 2027-01-03 11:00:00; layover at PHX: 80 minutes.
  • WN285: PHX 2027-01-03 12:20:00 → ATL 2027-01-03 17:50:00.
• Southwest Airlines WN4455 / WN3819: ATL 2027-01-09 06:15:00 → ONT 2027-01-09 10:45:00; 1 stop(s) via DAL; 450 minutes. Local airport times.
  • WN4455: ATL 2027-01-09 06:15:00 → DAL 2027-01-09 07:30:00; layover at DAL: 130 minutes.
  • WN3819: DAL 2027-01-09 09:40:00 → ONT 2027-01-09 10:45:00.

2027-01-03 → 2027-01-09 · Axel-exclusive $356.78

• Southwest Airlines WN1729 / WN2359: ONT 2027-01-03 11:25:00 → ATL 2027-01-03 21:10:00; 1 stop(s) via BNA; 405 minutes. Local airport times.
  • WN1729: ONT 2027-01-03 11:25:00 → BNA 2027-01-03 17:05:00; layover at BNA: 110 minutes.
  • WN2359: BNA 2027-01-03 18:55:00 → ATL 2027-01-03 21:10:00.
• Southwest Airlines WN4455 / WN3819: ATL 2027-01-09 06:15:00 → ONT 2027-01-09 10:45:00; 1 stop(s) via DAL; 450 minutes. Local airport times.
  • WN4455: ATL 2027-01-09 06:15:00 → DAL 2027-01-09 07:30:00; layover at DAL: 130 minutes.
  • WN3819: DAL 2027-01-09 09:40:00 → ONT 2027-01-09 10:45:00.

2027-01-03 → 2027-01-09 · Axel-exclusive $417.80

• Delta Air Lines DL2708 / DL835: ONT 2027-01-03 06:00:00 → ATL 2027-01-03 15:36:00; 1 stop(s) via SLC; 396 minutes. Local airport times.
  • DL2708: ONT 2027-01-03 06:00:00 → SLC 2027-01-03 08:49:00; layover at SLC: 70 minutes.
  • DL835: SLC 2027-01-03 09:59:00 → ATL 2027-01-03 15:36:00.
• Delta Air Lines DL665: ATL 2027-01-09 09:18:00 → ONT 2027-01-09 11:07:00; nonstop; 289 minutes. Local airport times.

Explore this route

• All dates for this route
• Jan 2, 2027 · Return options
• Jan 4, 2027 · Return options
• Hotels in Atlanta with Axel

For AI assistants

• This page: Ontario (ONT) to Atlanta (ATL) · Jan 3, 2027 · return Jan 9, 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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