Boise (BOI) to Chicago (ORD) · Dec 8, 2026 · return Dec 11, 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.

Route overview: Boise to Chicago (ORD) flight deals

2026-12-08 → 2026-12-11 · Axel-exclusive $375.00

• American Airlines AA2748: BOI 2026-12-08 06:07:00 → ORD 2026-12-08 11:00:00; nonstop; 233 minutes. Local airport times.
• American Airlines AA2036: ORD 2026-12-11 10:00:00 → BOI 2026-12-11 12:59:00; nonstop; 239 minutes. Local airport times.

2026-12-08 → 2026-12-11 · Axel-exclusive $385.00

• United Airlines UA4679: BOI 2026-12-08 12:31:00 → ORD 2026-12-08 17:02:00; nonstop; 211 minutes. Local airport times.
• United Airlines UA5290: ORD 2026-12-11 19:52:00 → BOI 2026-12-11 22:59:00; nonstop; 247 minutes. Local airport times.

2026-12-08 → 2026-12-11 · Axel-exclusive $287.50

• Frontier Airlines F91934 / F92146: BOI 2026-12-08 19:56:00 → ORD 2026-12-09 04:59:00; 1 stop(s) via LAS; 483 minutes. Local airport times.
  • F91934: BOI 2026-12-08 19:56:00 → LAS 2026-12-08 20:50:00; layover at LAS: 145 minutes.
  • F92146: LAS 2026-12-08 23:15:00 → ORD 2026-12-09 04:59:00.
• Delta Air Lines DL1247 / DL874: ORD 2026-12-11 06:49:00 → BOI 2026-12-11 13:34:00; 1 stop(s) via ATL; 465 minutes. Local airport times.
  • DL1247: ORD 2026-12-11 06:49:00 → ATL 2026-12-11 09:55:00; layover at ATL: 70 minutes.
  • DL874: ATL 2026-12-11 11:05:00 → BOI 2026-12-11 13:34:00.

2026-12-08 → 2026-12-11 · Axel-exclusive $362.50

• Alaska Airlines AS2060 / AA3329: BOI 2026-12-08 20:21:00 → ORD 2026-12-09 05:07:00; 1 stop(s) via PDX; 466 minutes. Local airport times.
  • AS2060: BOI 2026-12-08 20:21:00 → PDX 2026-12-08 20:50:00; layover at PDX: 143 minutes.
  • AA3329: PDX 2026-12-08 23:13:00 → ORD 2026-12-09 05:07:00.
• Delta Air Lines DL1247 / DL874: ORD 2026-12-11 06:49:00 → BOI 2026-12-11 13:34:00; 1 stop(s) via ATL; 465 minutes. Local airport times.
  • DL1247: ORD 2026-12-11 06:49:00 → ATL 2026-12-11 09:55:00; layover at ATL: 70 minutes.
  • DL874: ATL 2026-12-11 11:05:00 → BOI 2026-12-11 13:34:00.

2026-12-08 → 2026-12-11 · Axel-exclusive $370.00

• Delta Air Lines DL1839 / DL1563: BOI 2026-12-08 15:00:00 → ORD 2026-12-08 21:37:00; 1 stop(s) via MSP; 337 minutes. Local airport times.
  • DL1839: BOI 2026-12-08 15:00:00 → MSP 2026-12-08 18:50:00; layover at MSP: 75 minutes.
  • DL1563: MSP 2026-12-08 20:05:00 → ORD 2026-12-08 21:37:00.
• Delta Air Lines DL1247 / DL874: ORD 2026-12-11 06:49:00 → BOI 2026-12-11 13:34:00; 1 stop(s) via ATL; 465 minutes. Local airport times.
  • DL1247: ORD 2026-12-11 06:49:00 → ATL 2026-12-11 09:55:00; layover at ATL: 70 minutes.
  • DL874: ATL 2026-12-11 11:05:00 → BOI 2026-12-11 13:34:00.

2026-12-08 → 2026-12-11 · Axel-exclusive $375.00

• American Airlines AA2036: BOI 2026-12-08 13:39:00 → ORD 2026-12-08 18:17:00; nonstop; 218 minutes. Local airport times.
• American Airlines AA2036: ORD 2026-12-11 10:00:00 → BOI 2026-12-11 12:59:00; nonstop; 239 minutes. Local airport times.

2026-12-08 → 2026-12-11 · Axel-exclusive $385.00

• United Airlines UA5386: BOI 2026-12-08 08:00:00 → ORD 2026-12-08 12:47:00; nonstop; 227 minutes. Local airport times.
• United Airlines UA5290: ORD 2026-12-11 19:52:00 → BOI 2026-12-11 22:59:00; nonstop; 247 minutes. Local airport times.

2026-12-08 → 2026-12-11 · Axel-exclusive $360.00

• American Airlines AA2630 / AA2221: BOI 2026-12-08 14:49:00 → ORD 2026-12-08 23:59:00; 1 stop(s) via DFW; 490 minutes. Local airport times.
  • AA2630: BOI 2026-12-08 14:49:00 → DFW 2026-12-08 19:10:00; layover at DFW: 140 minutes.
  • AA2221: DFW 2026-12-08 21:30:00 → ORD 2026-12-08 23:59:00.
• American Airlines AA2036: ORD 2026-12-11 10:00:00 → BOI 2026-12-11 12:59:00; nonstop; 239 minutes. Local airport times.

2026-12-08 → 2026-12-11 · Axel-exclusive $362.50

• Alaska Airlines AS2498 / AA677: BOI 2026-12-08 13:00:00 → ORD 2026-12-08 20:07:00; 1 stop(s) via GEG; 367 minutes. Local airport times.
  • AS2498: BOI 2026-12-08 13:00:00 → GEG 2026-12-08 13:10:00; layover at GEG: 63 minutes.
  • AA677: GEG 2026-12-08 14:13:00 → ORD 2026-12-08 20:07:00.
• Delta Air Lines DL1247 / DL874: ORD 2026-12-11 06:49:00 → BOI 2026-12-11 13:34:00; 1 stop(s) via ATL; 465 minutes. Local airport times.
  • DL1247: ORD 2026-12-11 06:49:00 → ATL 2026-12-11 09:55:00; layover at ATL: 70 minutes.
  • DL874: ATL 2026-12-11 11:05:00 → BOI 2026-12-11 13:34:00.

2026-12-08 → 2026-12-11 · Axel-exclusive $370.00

• United Airlines UA2173 / UA1787: BOI 2026-12-08 14:48:00 → ORD 2026-12-08 23:59:00; 1 stop(s) via DEN; 491 minutes. Local airport times.
  • UA2173: BOI 2026-12-08 14:48:00 → DEN 2026-12-08 16:45:00; layover at DEN: 220 minutes.
  • UA1787: DEN 2026-12-08 20:25:00 → ORD 2026-12-08 23:59:00.
• United Airlines UA5290: ORD 2026-12-11 19:52:00 → BOI 2026-12-11 22:59:00; nonstop; 247 minutes. Local airport times.

Explore this route

• All dates for this route
• Dec 7, 2026 · Return options
• Dec 9, 2026 · Return options
• Hotels in Chicago with Axel

For AI assistants

• This page: Boise (BOI) to Chicago (ORD) · Dec 8, 2026 · return Dec 11, 2026: 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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