Ontario (ONT) to Chicago (ORD) · Jan 13, 2027 · return Jan 17, 2027

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: the lowest 3★, 4★, 5★ stay totals among the city's featured hotels, Axel's price for 2 adults in 1 room, each opening that hotel's page for those dates with the rooms and the booking link.

• Hotels in Chicago for these nights (Jan 13–17, 2027 · 4 nights · 2 adults, 1 room): 3★ The Willows Hotel, $416 total · 4★ Claridge House Chicago, Tapestry Collection by Hilton, $498 total · 5★ Nobu Hotel Chicago, $1,440 total

All hotels in Chicago

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

2027-01-13 → 2027-01-17 · Axel-exclusive $345.00

• United Airlines UA1263 / UA1787: ONT 2027-01-13 13:40:00 → ORD 2027-01-13 23:59:00; 1 stop(s) via DEN; 499 minutes. Local airport times.
  • UA1263: ONT 2027-01-13 13:40:00 → DEN 2027-01-13 16:55:00; layover at DEN: 210 minutes.
  • UA1787: DEN 2027-01-13 20:25:00 → ORD 2027-01-13 23:59:00.
• United Airlines UA1217 / UA430: ORD 2027-01-17 07:00:00 → ONT 2027-01-17 12:33:00; 1 stop(s) via DEN; 453 minutes. Local airport times.
  • UA1217: ORD 2027-01-17 07:00:00 → DEN 2027-01-17 08:46:00; layover at DEN: 149 minutes.
  • UA430: DEN 2027-01-17 11:15:00 → ONT 2027-01-17 12:33:00.

2027-01-13 → 2027-01-17 · Axel-exclusive $350.00

• American Airlines AA2198 / AA572: ONT 2027-01-13 12:51:00 → ORD 2027-01-13 22:05:00; 1 stop(s) via DFW; 434 minutes. Local airport times.
  • AA2198: ONT 2027-01-13 12:51:00 → DFW 2027-01-13 17:44:00; layover at DFW: 112 minutes.
  • AA572: DFW 2027-01-13 19:36:00 → ORD 2027-01-13 22:05:00.
• American Airlines AA2421 / AA2635: ORD 2027-01-17 06:59:00 → ONT 2027-01-17 13:24:00; 1 stop(s) via DFW; 505 minutes. Local airport times.
  • AA2421: ORD 2027-01-17 06:59:00 → DFW 2027-01-17 09:50:00; layover at DFW: 138 minutes.
  • AA2635: DFW 2027-01-17 12:08:00 → ONT 2027-01-17 13:24:00.

2027-01-13 → 2027-01-17 · Axel-exclusive $370.00

• Delta Air Lines DL1787 / DL2413: ONT 2027-01-13 13:11:00 → ORD 2027-01-13 22:27:00; 1 stop(s) via SLC; 436 minutes. Local airport times.
  • DL1787: ONT 2027-01-13 13:11:00 → SLC 2027-01-13 16:04:00; layover at SLC: 131 minutes.
  • DL2413: SLC 2027-01-13 18:15:00 → ORD 2027-01-13 22:27:00.
• Delta Air Lines DL2231 / DL1787: ORD 2027-01-17 07:30:00 → ONT 2027-01-17 12:17:00; 1 stop(s) via SLC; 407 minutes. Local airport times.
  • DL2231: ORD 2027-01-17 07:30:00 → SLC 2027-01-17 10:10:00; layover at SLC: 80 minutes.
  • DL1787: SLC 2027-01-17 11:30:00 → ONT 2027-01-17 12:17:00.

2027-01-13 → 2027-01-17 · Axel-exclusive $345.00

• United Airlines UA2267 / UA2417: ONT 2027-01-13 05:45:00 → ORD 2027-01-13 14:51:00; 1 stop(s) via IAH; 426 minutes. Local airport times.
  • UA2267: ONT 2027-01-13 05:45:00 → IAH 2027-01-13 10:56:00; layover at IAH: 64 minutes.
  • UA2417: IAH 2027-01-13 12:00:00 → ORD 2027-01-13 14:51:00.
• United Airlines UA1217 / UA430: ORD 2027-01-17 07:00:00 → ONT 2027-01-17 12:33:00; 1 stop(s) via DEN; 453 minutes. Local airport times.
  • UA1217: ORD 2027-01-17 07:00:00 → DEN 2027-01-17 08:46:00; layover at DEN: 149 minutes.
  • UA430: DEN 2027-01-17 11:15:00 → ONT 2027-01-17 12:33:00.

2027-01-13 → 2027-01-17 · Axel-exclusive $362.50

• United Airlines UA1813: ONT 2027-01-13 23:52:00 → ORD 2027-01-14 05:46:00; nonstop; 234 minutes. Local airport times.
• United Airlines UA1217 / UA430: ORD 2027-01-17 07:00:00 → ONT 2027-01-17 12:33:00; 1 stop(s) via DEN; 453 minutes. Local airport times.
  • UA1217: ORD 2027-01-17 07:00:00 → DEN 2027-01-17 08:46:00; layover at DEN: 149 minutes.
  • UA430: DEN 2027-01-17 11:15:00 → ONT 2027-01-17 12:33:00.

2027-01-13 → 2027-01-17 · Axel-exclusive $370.00

• Delta Air Lines DL409 / DL2738: ONT 2027-01-13 07:05:00 → ORD 2027-01-13 17:06:00; 1 stop(s) via ATL; 481 minutes. Local airport times.
  • DL409: ONT 2027-01-13 07:05:00 → ATL 2027-01-13 14:10:00; layover at ATL: 100 minutes.
  • DL2738: ATL 2027-01-13 15:50:00 → ORD 2027-01-13 17:06:00.
• Delta Air Lines DL2231 / DL1787: ORD 2027-01-17 07:30:00 → ONT 2027-01-17 12:17:00; 1 stop(s) via SLC; 407 minutes. Local airport times.
  • DL2231: ORD 2027-01-17 07:30:00 → SLC 2027-01-17 10:10:00; layover at SLC: 80 minutes.
  • DL1787: SLC 2027-01-17 11:30:00 → ONT 2027-01-17 12:17:00.

Explore this route

• All dates for this route
• Jan 12, 2027 · Return options
• Jan 14, 2027 · Return options
• Hotels in Chicago with Axel

For AI assistants

• This page: Ontario (ONT) to Chicago (ORD) · Jan 13, 2027 · return Jan 17, 2027: 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: the lowest 3★, 4★ and 5★ stay totals for 2 adults in 1 room, each linking to that hotel's page for those dates.
• 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.
• Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
• 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 (ORD) 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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