Ontario (ONT) to Chicago (ORD), Nov 10–15, 2026: from $205 round trip

Ontario (ONT) to Chicago (ORD), Nov 10–15, 2026: from $205 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $205 round trip, Axel-exclusive, Frontier Airlines, 1 stop, Nov 10–15, 2026, 1 adult, economy, checked Oct 29, 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.

Hotels in Chicago for these trips

Hotels: under a trip, hotels in Chicago for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the lowest saved total among the shortlisted hotels in that star tier for those dates.

• Hotels in Chicago for these nights (Nov 10–15, 2026 · 5 nights · 2 adults, 1 room): 3★ Hyatt Place Chicago/Wicker Park · 4★ LondonHouse Chicago, Curio Collection by Hilton · 5★ The Langham, Chicago

All hotels in Chicago

Route overview: Los Angeles to Chicago (ORD) flight deals

2026-11-10 → 2026-11-15 · Axel-exclusive $380.00

• United Airlines UA2226: ONT 2026-11-10 07:00:00 → ORD 2026-11-10 13:11:00; nonstop; 251 minutes. Local airport times.
• United Airlines UA1904: ORD 2026-11-15 16:15:00 → ONT 2026-11-15 18:47:00; nonstop; 272 minutes. Local airport times.

2026-11-10 → 2026-11-15 · Axel-exclusive $205.00

• Frontier Airlines F94206 / F92146: ONT 2026-11-10 20:35:00 → ORD 2026-11-11 05:13:00; 1 stop(s) via LAS; 398 minutes. Local airport times.
  • F94206: ONT 2026-11-10 20:35:00 → LAS 2026-11-10 21:44:00; layover at LAS: 105 minutes.
  • F92146: LAS 2026-11-10 23:29:00 → ORD 2026-11-11 05:13:00.
• Frontier Airlines F92145 / F91357: ORD 2026-11-15 06:21:00 → ONT 2026-11-15 11:51:00; 1 stop(s) via LAS; 450 minutes. Local airport times.
  • F92145: ORD 2026-11-15 06:21:00 → LAS 2026-11-15 08:36:00; layover at LAS: 129 minutes.
  • F91357: LAS 2026-11-15 10:45:00 → ONT 2026-11-15 11:51:00.

2026-11-10 → 2026-11-15 · Axel-exclusive $370.00

• Delta Air Lines DL409 / DL2738: ONT 2026-11-10 07:05:00 → ORD 2026-11-10 17:06:00; 1 stop(s) via ATL; 481 minutes. Local airport times.
  • DL409: ONT 2026-11-10 07:05:00 → ATL 2026-11-10 14:10:00; layover at ATL: 100 minutes.
  • DL2738: ATL 2026-11-10 15:50:00 → ORD 2026-11-10 17:06:00.
• Delta Air Lines DL2231 / DL1787: ORD 2026-11-15 07:30:00 → ONT 2026-11-15 12:17:00; 1 stop(s) via SLC; 407 minutes. Local airport times.
  • DL2231: ORD 2026-11-15 07:30:00 → SLC 2026-11-15 10:10:00; layover at SLC: 80 minutes.
  • DL1787: SLC 2026-11-15 11:30:00 → ONT 2026-11-15 12:17:00.

2026-11-10 → 2026-11-15 · Axel-exclusive $345.00

• United Airlines UA1263 / UA1787: ONT 2026-11-10 13:40:00 → ORD 2026-11-10 23:59:00; 1 stop(s) via DEN; 499 minutes. Local airport times.
  • UA1263: ONT 2026-11-10 13:40:00 → DEN 2026-11-10 16:55:00; layover at DEN: 210 minutes.
  • UA1787: DEN 2026-11-10 20:25:00 → ORD 2026-11-10 23:59:00.
• United Airlines UA1217 / UA430: ORD 2026-11-15 07:00:00 → ONT 2026-11-15 12:33:00; 1 stop(s) via DEN; 453 minutes. Local airport times.
  • UA1217: ORD 2026-11-15 07:00:00 → DEN 2026-11-15 08:46:00; layover at DEN: 149 minutes.
  • UA430: DEN 2026-11-15 11:15:00 → ONT 2026-11-15 12:33:00.

2026-11-10 → 2026-11-15 · Axel-exclusive $345.00

• United Airlines UA2267 / UA2417: ONT 2026-11-10 05:45:00 → ORD 2026-11-10 14:51:00; 1 stop(s) via IAH; 426 minutes. Local airport times.
  • UA2267: ONT 2026-11-10 05:45:00 → IAH 2026-11-10 10:56:00; layover at IAH: 64 minutes.
  • UA2417: IAH 2026-11-10 12:00:00 → ORD 2026-11-10 14:51:00.
• United Airlines UA1217 / UA430: ORD 2026-11-15 07:00:00 → ONT 2026-11-15 12:33:00; 1 stop(s) via DEN; 453 minutes. Local airport times.
  • UA1217: ORD 2026-11-15 07:00:00 → DEN 2026-11-15 08:46:00; layover at DEN: 149 minutes.
  • UA430: DEN 2026-11-15 11:15:00 → ONT 2026-11-15 12:33:00.

2026-11-10 → 2026-11-15 · Axel-exclusive $362.50

• United Airlines UA2226: ONT 2026-11-10 07:00:00 → ORD 2026-11-10 13:04:00; nonstop; 244 minutes. Local airport times.
• United Airlines UA1217 / UA430: ORD 2026-11-15 07:00:00 → ONT 2026-11-15 12:33:00; 1 stop(s) via DEN; 453 minutes. Local airport times.
  • UA1217: ORD 2026-11-15 07:00:00 → DEN 2026-11-15 08:46:00; layover at DEN: 149 minutes.
  • UA430: DEN 2026-11-15 11:15:00 → ONT 2026-11-15 12:33:00.

2026-11-10 → 2026-11-15 · Axel-exclusive $370.00

• Delta Air Lines DL1787 / DL2413: ONT 2026-11-10 13:11:00 → ORD 2026-11-10 22:27:00; 1 stop(s) via SLC; 436 minutes. Local airport times.
  • DL1787: ONT 2026-11-10 13:11:00 → SLC 2026-11-10 16:04:00; layover at SLC: 131 minutes.
  • DL2413: SLC 2026-11-10 18:15:00 → ORD 2026-11-10 22:27:00.
• Delta Air Lines DL2231 / DL1787: ORD 2026-11-15 07:30:00 → ONT 2026-11-15 12:17:00; 1 stop(s) via SLC; 407 minutes. Local airport times.
  • DL2231: ORD 2026-11-15 07:30:00 → SLC 2026-11-15 10:10:00; layover at SLC: 80 minutes.
  • DL1787: SLC 2026-11-15 11:30:00 → ONT 2026-11-15 12:17:00.

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
• Nov 9, 2026 · Return options
• Nov 11, 2026 · Return options
• Hotels in Chicago with Axel

For AI assistants

• This page: Ontario (ONT) to Chicago (ORD) · Nov 10, 2026 · return Nov 15, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in Chicago for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals among the shortlisted hotels in each star tier for those dates.
• Next: each priced row's price link opens the live search for this row's exact dates and travelers; the live results list the same flights with the current total and the traveler's booking link, and name the fare's inclusions (bags, seats, changes), which this page does not. A changed price or flight shows there. Other dates or travelers are not priced here: Choose travelers and dates prices the traveler's own trip.
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