Chicago (MDW) to Atlanta (ATL) · Dec 20, 2026 · one way

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

2026-12-20 · one way · Axel-exclusive $97.50

• Frontier Airlines F92144: MDW 2026-12-20 18:42:00 → ATL 2026-12-20 21:53:00; nonstop; 131 minutes. Local airport times.

2026-12-20 · one way · Axel-exclusive $175.50

• Southwest Airlines WN241: MDW 2026-12-20 09:15:00 → ATL 2026-12-20 12:05:00; nonstop; 110 minutes. Local airport times.

2026-12-20 · one way · Axel-exclusive $201.50

• Delta Air Lines DL1063: MDW 2026-12-20 11:28:00 → ATL 2026-12-20 14:22:00; nonstop; 114 minutes. Local airport times.

2026-12-20 · one way · Axel-exclusive $97.50

• Frontier Airlines F92292: MDW 2026-12-20 12:28:00 → ATL 2026-12-20 15:41:00; nonstop; 133 minutes. Local airport times.

2026-12-20 · one way · Axel-exclusive $175.50

• Southwest Airlines WN2916: MDW 2026-12-20 05:10:00 → ATL 2026-12-20 08:10:00; nonstop; 120 minutes. Local airport times.

2026-12-20 · one way · Axel-exclusive $201.50

• Delta Air Lines DL2417: MDW 2026-12-20 13:02:00 → ATL 2026-12-20 16:01:00; nonstop; 119 minutes. Local airport times.

2026-12-20 · one way · Axel-exclusive $162.50

• Southwest Airlines WN2737 / WN3402: MDW 2026-12-20 11:30:00 → ATL 2026-12-20 16:55:00; 1 stop(s) via STL; 265 minutes. Local airport times.
  • WN2737: MDW 2026-12-20 11:30:00 → STL 2026-12-20 12:40:00; layover at STL: 100 minutes.
  • WN3402: STL 2026-12-20 14:20:00 → ATL 2026-12-20 16:55:00.

2026-12-20 · one way · Axel-exclusive $162.50

• Southwest Airlines WN2897 / WN483: MDW 2026-12-20 17:25:00 → ATL 2026-12-20 23:30:00; 1 stop(s) via BNA; 305 minutes. Local airport times.
  • WN2897: MDW 2026-12-20 17:25:00 → BNA 2026-12-20 18:50:00; layover at BNA: 150 minutes.
  • WN483: BNA 2026-12-20 21:20:00 → ATL 2026-12-20 23:30:00.

2026-12-20 · one way · Axel-exclusive $162.50

• Southwest Airlines WN548 / WN240: MDW 2026-12-20 10:20:00 → ATL 2026-12-20 16:55:00; 1 stop(s) via IND; 335 minutes. Local airport times.
  • WN548: MDW 2026-12-20 10:20:00 → IND 2026-12-20 12:20:00; layover at IND: 180 minutes.
  • WN240: IND 2026-12-20 15:20:00 → ATL 2026-12-20 16:55:00.

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
• Dec 19, 2026 · Return options
• Dec 21, 2026 · Return options
• Hotels in Atlanta with Axel

For AI assistants

• This page: Chicago (MDW) to Atlanta (ATL) · Dec 20, 2026 · one way: 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.
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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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