Atlanta (ATL) to Chicago (MDW) · Dec 12, 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: Atlanta to Chicago (MDW) flight deals

2026-12-12 · one way · Axel-exclusive $70.00

• Frontier Airlines F92779: ATL 2026-12-12 10:27:00 → MDW 2026-12-12 11:33:00; nonstop; 126 minutes. Local airport times.

2026-12-12 · one way · Axel-exclusive $125.00

• Southwest Airlines WN249: ATL 2026-12-12 19:15:00 → MDW 2026-12-12 20:10:00; nonstop; 115 minutes. Local airport times.

2026-12-12 · one way · Axel-exclusive $145.00

• Delta Air Lines DL1728: ATL 2026-12-12 15:22:00 → MDW 2026-12-12 16:16:00; nonstop; 114 minutes. Local airport times.

2026-12-12 · one way · Axel-exclusive $70.00

• Frontier Airlines F92291: ATL 2026-12-12 22:59:00 → MDW 2026-12-13 00:01:00; nonstop; 122 minutes. Local airport times.

2026-12-12 · one way · Axel-exclusive $125.00

• Southwest Airlines WN2721: ATL 2026-12-12 07:45:00 → MDW 2026-12-12 08:40:00; nonstop; 115 minutes. Local airport times.

2026-12-12 · one way · Axel-exclusive $145.00

• Delta Air Lines DL2417: ATL 2026-12-12 11:08:00 → MDW 2026-12-12 12:04:00; nonstop; 116 minutes. Local airport times.

2026-12-12 · one way · Axel-exclusive $115.00

• Southwest Airlines WN1277 / WN1718: ATL 2026-12-12 14:35:00 → MDW 2026-12-12 19:40:00; 1 stop(s) via CMH; 365 minutes. Local airport times.
  • WN1277: ATL 2026-12-12 14:35:00 → CMH 2026-12-12 16:05:00; layover at CMH: 205 minutes.
  • WN1718: CMH 2026-12-12 19:30:00 → MDW 2026-12-12 19:40:00.

2026-12-12 · one way · Axel-exclusive $115.00

• Southwest Airlines WN2534 / WN1005: ATL 2026-12-12 07:15:00 → MDW 2026-12-12 12:55:00; 1 stop(s) via BNA; 400 minutes. Local airport times.
  • WN2534: ATL 2026-12-12 07:15:00 → BNA 2026-12-12 07:25:00; layover at BNA: 240 minutes.
  • WN1005: BNA 2026-12-12 11:25:00 → MDW 2026-12-12 12:55:00.

2026-12-12 · one way · Axel-exclusive $115.00

• Southwest Airlines WN925 / WN3556: ATL 2026-12-12 16:55:00 → MDW 2026-12-12 20:10:00; 1 stop(s) via PIT; 255 minutes. Local airport times.
  • WN925: ATL 2026-12-12 16:55:00 → PIT 2026-12-12 18:40:00; layover at PIT: 60 minutes.
  • WN3556: PIT 2026-12-12 19:40:00 → MDW 2026-12-12 20:10:00.

2026-12-12 · one way · Axel-exclusive $115.00

• Southwest Airlines WN2943 / WN4175: ATL 2026-12-12 14:30:00 → MDW 2026-12-12 20:00:00; 1 stop(s) via STL; 390 minutes. Local airport times.
  • WN2943: ATL 2026-12-12 14:30:00 → STL 2026-12-12 15:10:00; layover at STL: 225 minutes.
  • WN4175: STL 2026-12-12 18:55:00 → MDW 2026-12-12 20:00:00.

2026-12-12 · one way · Axel-exclusive $155.00

• Delta Air Lines DL1031 / DL4677: ATL 2026-12-12 14:08:00 → MDW 2026-12-12 18:01:00; 1 stop(s) via DTW; 293 minutes. Local airport times.
  • DL1031: ATL 2026-12-12 14:08:00 → DTW 2026-12-12 16:05:00; layover at DTW: 95 minutes.
  • DL4677: DTW 2026-12-12 17:40:00 → MDW 2026-12-12 18:01:00.

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
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• Dec 13, 2026 · Return options
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For AI assistants

• This page: Atlanta (ATL) to Chicago (MDW) · Dec 12, 2026 · one way: 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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