Chicago (ORD) to Denver (DEN), Jan 26, 2027: from $75 one way

Chicago (ORD) to Denver (DEN), Jan 26, 2027: from $75 one way on Axel, checked Oct 29, 2026. Lowest published fare: $75 one way, Axel-exclusive, Frontier Airlines, nonstop, Jan 26, 2027, 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.

Route overview: Chicago to Denver (DEN) flight deals

2027-01-26 · one way · Axel-exclusive $75.00

• Frontier Airlines F91483: ORD 2027-01-26 07:45:00 → DEN 2027-01-26 09:49:00; nonstop; 184 minutes. Local airport times.

2027-01-26 · one way · Axel-exclusive $135.00

• American Airlines AA2384: ORD 2027-01-26 22:35:00 → DEN 2027-01-27 00:32:00; nonstop; 177 minutes. Local airport times.

2027-01-26 · one way · Axel-exclusive $145.00

• United Airlines UA2465: ORD 2027-01-26 12:23:00 → DEN 2027-01-26 14:18:00; nonstop; 175 minutes. Local airport times.

2027-01-26 · one way · Axel-exclusive $135.00

• American Airlines AA625: ORD 2027-01-26 09:40:00 → DEN 2027-01-26 11:37:00; nonstop; 177 minutes. Local airport times.

2027-01-26 · one way · Axel-exclusive $145.00

• United Airlines UA2148: ORD 2027-01-26 21:20:00 → DEN 2027-01-26 23:20:00; nonstop; 180 minutes. Local airport times.

2027-01-26 · one way · Axel-exclusive $155.00

• United Airlines UA1758 / UA1029: ORD 2027-01-26 05:59:00 → DEN 2027-01-26 10:35:00; 1 stop(s) via MSN; 336 minutes. Local airport times.
  • UA1758: ORD 2027-01-26 05:59:00 → MSN 2027-01-26 07:09:00; layover at MSN: 111 minutes.
  • UA1029: MSN 2027-01-26 09:00:00 → DEN 2027-01-26 10:35:00.

2027-01-26 · one way · Axel-exclusive $155.00

• United Airlines UA4794 / UA5240: ORD 2027-01-26 12:23:00 → DEN 2027-01-26 17:40:00; 1 stop(s) via ICT; 377 minutes. Local airport times.
  • UA4794: ORD 2027-01-26 12:23:00 → ICT 2027-01-26 14:44:00; layover at ICT: 129 minutes.
  • UA5240: ICT 2027-01-26 16:53:00 → DEN 2027-01-26 17:40:00.

2027-01-26 · one way · Axel-exclusive $155.00

• United Airlines UA5841 / UA514: ORD 2027-01-26 12:55:00 → DEN 2027-01-26 16:41:00; 1 stop(s) via CID; 286 minutes. Local airport times.
  • UA5841: ORD 2027-01-26 12:55:00 → CID 2027-01-26 14:16:00; layover at CID: 71 minutes.
  • UA514: CID 2027-01-26 15:27:00 → DEN 2027-01-26 16:41:00.

2027-01-26 · one way · Axel-exclusive $155.00

• United Airlines UA1488 / UA1302: ORD 2027-01-26 07:15:00 → DEN 2027-01-26 12:15:00; 1 stop(s) via CLE; 360 minutes. Local airport times.
  • UA1488: ORD 2027-01-26 07:15:00 → CLE 2027-01-26 09:41:00; layover at CLE: 64 minutes.
  • UA1302: CLE 2027-01-26 10:45:00 → DEN 2027-01-26 12:15:00.

2027-01-26 · one way · Axel-exclusive $155.00

• United Airlines UA4757 / UA5509: ORD 2027-01-26 13:30:00 → DEN 2027-01-26 18:15:00; 1 stop(s) via TVC; 345 minutes. Local airport times.
  • UA4757: ORD 2027-01-26 13:30:00 → TVC 2027-01-26 15:53:00; layover at TVC: 67 minutes.
  • UA5509: TVC 2027-01-26 17:00:00 → DEN 2027-01-26 18:15:00.

2027-01-26 · one way · Axel-exclusive $155.00

• United Airlines UA6033 / UA5774: ORD 2027-01-26 09:10:00 → DEN 2027-01-26 14:17:00; 1 stop(s) via ASE; 367 minutes. Local airport times.
  • UA6033: ORD 2027-01-26 09:10:00 → ASE 2027-01-26 11:36:00; layover at ASE: 94 minutes.
  • UA5774: ASE 2027-01-26 13:10:00 → DEN 2027-01-26 14:17:00.

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
• Jan 25, 2027 · Return options
• Jan 27, 2027 · Return options
• Hotels in Denver with Axel

For AI assistants

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