Ontario (ONT) to Chicago (MDW) · Jan 3, 2027 · 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: Los Angeles to Chicago (MDW) flight deals

2027-01-03 · one way · Axel-exclusive $212.40

• Southwest Airlines WN3310: ONT 2027-01-03 23:55:00 → MDW 2027-01-04 05:40:00; nonstop; 225 minutes. Local airport times.

2027-01-03 · one way · Axel-exclusive $230.10

• Delta Air Lines DL409 / DL1728: ONT 2027-01-03 07:05:00 → MDW 2027-01-03 16:18:00; 1 stop(s) via ATL; 433 minutes. Local airport times.
  • DL409: ONT 2027-01-03 07:05:00 → ATL 2027-01-03 14:10:00; layover at ATL: 75 minutes.
  • DL1728: ATL 2027-01-03 15:25:00 → MDW 2027-01-03 16:18:00.

2027-01-03 · one way · Axel-exclusive $188.80

• Southwest Airlines WN3224 / WN2674: ONT 2027-01-03 15:50:00 → MDW 2027-01-04 01:35:00; 1 stop(s) via PHX; 465 minutes. Local airport times.
  • WN3224: ONT 2027-01-03 15:50:00 → PHX 2027-01-03 18:10:00; layover at PHX: 195 minutes.
  • WN2674: PHX 2027-01-03 21:25:00 → MDW 2027-01-04 01:35:00.

2027-01-03 · one way · Axel-exclusive $188.80

• Southwest Airlines WN3298 / WN295: ONT 2027-01-03 07:50:00 → MDW 2027-01-03 17:20:00; 1 stop(s) via AUS; 450 minutes. Local airport times.
  • WN3298: ONT 2027-01-03 07:50:00 → AUS 2027-01-03 12:35:00; layover at AUS: 135 minutes.
  • WN295: AUS 2027-01-03 14:50:00 → MDW 2027-01-03 17:20:00.

2027-01-03 · one way · Axel-exclusive $188.80

• Southwest Airlines WN3301 / WN1699: ONT 2027-01-03 08:45:00 → MDW 2027-01-03 17:55:00; 1 stop(s) via DEN; 430 minutes. Local airport times.
  • WN3301: ONT 2027-01-03 08:45:00 → DEN 2027-01-03 11:55:00; layover at DEN: 165 minutes.
  • WN1699: DEN 2027-01-03 14:40:00 → MDW 2027-01-03 17:55:00.

2027-01-03 · one way · Axel-exclusive $188.80

• Southwest Airlines WN1903 / WN887: ONT 2027-01-03 08:40:00 → MDW 2027-01-03 17:25:00; 1 stop(s) via LAS; 405 minutes. Local airport times.
  • WN1903: ONT 2027-01-03 08:40:00 → LAS 2027-01-03 09:40:00; layover at LAS: 130 minutes.
  • WN887: LAS 2027-01-03 11:50:00 → MDW 2027-01-03 17:25:00.

2027-01-03 · one way · Axel-exclusive $188.80

• Southwest Airlines WN1729 / WN651: ONT 2027-01-03 11:25:00 → MDW 2027-01-03 21:05:00; 1 stop(s) via BNA; 460 minutes. Local airport times.
  • WN1729: ONT 2027-01-03 11:25:00 → BNA 2027-01-03 17:05:00; layover at BNA: 145 minutes.
  • WN651: BNA 2027-01-03 19:30:00 → MDW 2027-01-03 21:05:00.

Explore this route

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

For AI assistants

• This page: Ontario (ONT) to Chicago (MDW) · Jan 3, 2027 · 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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• If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Los Angeles to Chicago (MDW) flight deals · Flight search guide.
• 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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