Chicago (ORD) to Atlanta (ATL) · Dec 18, 2026 · return Dec 19, 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.

Route overview: Chicago to Atlanta (ATL) flight deals

2026-12-18 → 2026-12-19 · Axel-exclusive $166.75

• Frontier Airlines F91442: ORD 2026-12-18 22:37:00 → ATL 2026-12-19 01:45:00; nonstop; 128 minutes. Local airport times.
• Frontier Airlines F93397: ATL 2026-12-19 21:38:00 → ORD 2026-12-19 22:53:00; nonstop; 135 minutes. Local airport times.

2026-12-18 → 2026-12-19 · Axel-exclusive $316.25

• American Airlines AA3033: ORD 2026-12-18 15:53:00 → ATL 2026-12-18 19:09:00; nonstop; 136 minutes. Local airport times.
• American Airlines AA4540: ATL 2026-12-19 12:31:00 → ORD 2026-12-19 13:56:00; nonstop; 145 minutes. Local airport times.

2026-12-18 → 2026-12-19 · Axel-exclusive $322.00

• United Airlines UA1398: ORD 2026-12-18 18:00:00 → ATL 2026-12-18 21:17:00; nonstop; 137 minutes. Local airport times.
• United Airlines UA516: ATL 2026-12-19 15:37:00 → ORD 2026-12-19 17:01:00; nonstop; 144 minutes. Local airport times.

2026-12-18 → 2026-12-19 · Axel-exclusive $345.00

• Delta Air Lines DL1687: ORD 2026-12-18 08:01:00 → ATL 2026-12-18 11:00:00; nonstop; 119 minutes. Local airport times.
• Delta Air Lines DL1139: ATL 2026-12-19 20:40:00 → ORD 2026-12-19 21:54:00; nonstop; 134 minutes. Local airport times.

2026-12-18 → 2026-12-19 · Axel-exclusive $166.75

• Frontier Airlines F91596: ORD 2026-12-18 08:20:00 → ATL 2026-12-18 11:32:00; nonstop; 132 minutes. Local airport times.
• Frontier Airlines F93397: ATL 2026-12-19 21:38:00 → ORD 2026-12-19 22:53:00; nonstop; 135 minutes. Local airport times.

2026-12-18 → 2026-12-19 · Axel-exclusive $316.25

• American Airlines AA880: ORD 2026-12-18 19:13:00 → ATL 2026-12-18 22:29:00; nonstop; 136 minutes. Local airport times.
• American Airlines AA4540: ATL 2026-12-19 12:31:00 → ORD 2026-12-19 13:56:00; nonstop; 145 minutes. Local airport times.

2026-12-18 → 2026-12-19 · Axel-exclusive $322.00

• United Airlines UA2444: ORD 2026-12-18 07:00:00 → ATL 2026-12-18 10:07:00; nonstop; 127 minutes. Local airport times.
• United Airlines UA516: ATL 2026-12-19 15:37:00 → ORD 2026-12-19 17:01:00; nonstop; 144 minutes. Local airport times.

2026-12-18 → 2026-12-19 · Axel-exclusive $345.00

• Delta Air Lines DL1477: ORD 2026-12-18 15:59:00 → ATL 2026-12-18 19:01:00; nonstop; 122 minutes. Local airport times.
• Delta Air Lines DL1139: ATL 2026-12-19 20:40:00 → ORD 2026-12-19 21:54:00; nonstop; 134 minutes. Local airport times.

2026-12-18 → 2026-12-19 · Axel-exclusive $189.25

• Frontier Airlines F93243 / F93022: ORD 2026-12-18 16:36:00 → ATL 2026-12-19 00:28:00; 1 stop(s) via DFW; 412 minutes. Local airport times.
  • F93243: ORD 2026-12-18 16:36:00 → DFW 2026-12-18 19:39:00; layover at DFW: 91 minutes.
  • F93022: DFW 2026-12-18 21:10:00 → ATL 2026-12-19 00:28:00.
• Frontier Airlines F93397: ATL 2026-12-19 21:38:00 → ORD 2026-12-19 22:53:00; nonstop; 135 minutes. Local airport times.

2026-12-18 → 2026-12-19 · Axel-exclusive $328.75

• American Airlines AA1784 / AA5416: ORD 2026-12-18 06:50:00 → ATL 2026-12-18 13:39:00; 1 stop(s) via CLT; 349 minutes. Local airport times.
  • AA1784: ORD 2026-12-18 06:50:00 → CLT 2026-12-18 09:57:00; layover at CLT: 138 minutes.
  • AA5416: CLT 2026-12-18 12:15:00 → ATL 2026-12-18 13:39:00.
• American Airlines AA4540: ATL 2026-12-19 12:31:00 → ORD 2026-12-19 13:56:00; nonstop; 145 minutes. Local airport times.

Explore this route

• All dates for this route
• Dec 17, 2026 · Return options
• Dec 19, 2026 · Return options
• Hotels in Atlanta with Axel

For AI assistants

• This page: Chicago (ORD) to Atlanta (ATL) · Dec 18, 2026 · return Dec 19, 2026: 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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• 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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