Denver (DEN) to Chicago (ORD), May 25–30, 2027: from $187 round trip

Denver (DEN) to Chicago (ORD), May 25–30, 2027: from $187 round trip on Axel, checked Nov 14, 2026. Lowest published fare: $187 round trip, Axel-exclusive, Frontier Airlines, nonstop, May 25–30, 2027, 1 adult, economy, checked Nov 14, 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 nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in that star tier for those dates.

• Hotels in Chicago for these nights (May 25–30, 2027 · 5 nights · 2 adults, 1 room): 3★ Hotel Versey, $245 a night, $1,226 for 5 nights · 4★ Millennium Hotel Knickerbocker Chicago, $336 a night, $1,682 for 5 nights · 5★ Nobu Hotel Chicago, $619 a night, $3,093 for 5 nights

All hotels in Chicago

Route overview: Denver to Chicago (ORD) flight deals

2027-05-25 → 2027-05-30 · Axel-exclusive $187

• Frontier Airlines F93174: DEN 2027-05-25 21:26:00 → ORD 2027-05-26 00:54:00; nonstop; 148 minutes. Local airport times.
• Frontier Airlines F91483: ORD 2027-05-30 07:45:00 → DEN 2027-05-30 09:49:00; nonstop; 184 minutes. Local airport times.

2027-05-25 → 2027-05-30 · Axel-exclusive $341

• American Airlines AA2762: DEN 2027-05-25 12:22:00 → ORD 2027-05-25 16:00:00; nonstop; 158 minutes. Local airport times.
• American Airlines AA1387: ORD 2027-05-30 19:29:00 → DEN 2027-05-30 21:24:00; nonstop; 175 minutes. Local airport times.

2027-05-25 → 2027-05-30 · Axel-exclusive $352

• United Airlines UA1928: DEN 2027-05-25 07:40:00 → ORD 2027-05-25 11:24:00; nonstop; 164 minutes. Local airport times.
• United Airlines UA1217: ORD 2027-05-30 07:00:00 → DEN 2027-05-30 08:53:00; nonstop; 173 minutes. Local airport times.

2027-05-25 → 2027-05-30 · Axel-exclusive $367

• Delta Air Lines DL2877 / DL1435: DEN 2027-05-25 13:26:00 → ORD 2027-05-25 19:45:00; 1 stop(s) via MSP; 319 minutes. Local airport times.
  • DL2877: DEN 2027-05-25 13:26:00 → MSP 2027-05-25 16:21:00; layover at MSP: 94 minutes.
  • DL1435: MSP 2027-05-25 17:55:00 → ORD 2027-05-25 19:45:00.
• United Airlines UA1217: ORD 2027-05-30 07:00:00 → DEN 2027-05-30 08:53:00; nonstop; 173 minutes. Local airport times.

2027-05-25 → 2027-05-30 · Axel-exclusive $341

• American Airlines AA2771: DEN 2027-05-25 07:21:00 → ORD 2027-05-25 11:05:00; nonstop; 164 minutes. Local airport times.
• American Airlines AA1387: ORD 2027-05-30 19:29:00 → DEN 2027-05-30 21:24:00; nonstop; 175 minutes. Local airport times.

2027-05-25 → 2027-05-30 · Axel-exclusive $352

• United Airlines UA617: DEN 2027-05-25 13:25:00 → ORD 2027-05-25 17:05:00; nonstop; 160 minutes. Local airport times.
• United Airlines UA1217: ORD 2027-05-30 07:00:00 → DEN 2027-05-30 08:53:00; nonstop; 173 minutes. Local airport times.

2027-05-25 → 2027-05-30 · Axel-exclusive $357

• United Airlines UA1522 / UA1299: DEN 2027-05-25 10:10:00 → ORD 2027-05-25 16:44:00; 1 stop(s) via IND; 334 minutes. Local airport times.
  • UA1522: DEN 2027-05-25 10:10:00 → IND 2027-05-25 14:37:00; layover at IND: 110 minutes.
  • UA1299: IND 2027-05-25 16:27:00 → ORD 2027-05-25 16:44:00.
• United Airlines UA1217: ORD 2027-05-30 07:00:00 → DEN 2027-05-30 08:53:00; nonstop; 173 minutes. Local airport times.

2027-05-25 → 2027-05-30 · Axel-exclusive $357

• United Airlines UA1815 / UA5365: DEN 2027-05-25 13:40:00 → ORD 2027-05-25 20:25:00; 1 stop(s) via TUL; 345 minutes. Local airport times.
  • UA1815: DEN 2027-05-25 13:40:00 → TUL 2027-05-25 16:19:00; layover at TUL: 126 minutes.
  • UA5365: TUL 2027-05-25 18:25:00 → ORD 2027-05-25 20:25:00.
• United Airlines UA1217: ORD 2027-05-30 07:00:00 → DEN 2027-05-30 08:53:00; nonstop; 173 minutes. Local airport times.

2027-05-25 → 2027-05-30 · Axel-exclusive $357

• United Airlines UA2637 / UA5443: DEN 2027-05-25 10:00:00 → ORD 2027-05-25 16:09:00; 1 stop(s) via GRR; 309 minutes. Local airport times.
  • UA2637: DEN 2027-05-25 10:00:00 → GRR 2027-05-25 14:36:00; layover at GRR: 65 minutes.
  • UA5443: GRR 2027-05-25 15:41:00 → ORD 2027-05-25 16:09:00.
• United Airlines UA1217: ORD 2027-05-30 07:00:00 → DEN 2027-05-30 08:53:00; nonstop; 173 minutes. Local airport times.

2027-05-25 → 2027-05-30 · Axel-exclusive $357

• United Airlines UA2327 / UA5746: DEN 2027-05-25 13:54:00 → ORD 2027-05-25 20:31:00; 1 stop(s) via OMA; 337 minutes. Local airport times.
  • UA2327: DEN 2027-05-25 13:54:00 → OMA 2027-05-25 16:24:00; layover at OMA: 131 minutes.
  • UA5746: OMA 2027-05-25 18:35:00 → ORD 2027-05-25 20:31:00.
• United Airlines UA1217: ORD 2027-05-30 07:00:00 → DEN 2027-05-30 08:53:00; nonstop; 173 minutes. Local airport times.

2027-05-25 → 2027-05-30 · Axel-exclusive $357

• United Airlines UA1639 / UA4397: DEN 2027-05-25 13:55:00 → ORD 2027-05-25 20:25:00; 1 stop(s) via STL; 330 minutes. Local airport times.
  • UA1639: DEN 2027-05-25 13:55:00 → STL 2027-05-25 16:57:00; layover at STL: 118 minutes.
  • UA4397: STL 2027-05-25 18:55:00 → ORD 2027-05-25 20:25:00.
• United Airlines UA1217: ORD 2027-05-30 07:00:00 → DEN 2027-05-30 08:53:00; nonstop; 173 minutes. Local airport times.

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
• May 24, 2027 · Return options
• May 26, 2027 · Return options
• Hotels in Chicago with Axel

For AI assistants

• This page: Denver (DEN) to Chicago (ORD) · May 25, 2027 · return May 30, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with its displayed check date. 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 nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in each star tier for those dates.
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