Chicago (ORD) to Denver (DEN), Apr 21, 2027: from $95 one way
Chicago (ORD) to Denver (DEN), Apr 21, 2027: from $95 one way on Axel, checked Nov 14, 2026. Lowest published fare: $95 one way, Axel-exclusive, Frontier Airlines, nonstop, Apr 21, 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.
| Exact travel dates | Airline | Flights | Times, duration, stops | Total price | Price checked |
|---|---|---|---|---|---|
| 2027-04-21 · one way | Frontier Airlines | F91483 | 07:45:00→09:49:00 3h 04m nonstop | Axel-exclusive $95 | Nov 14, 2026 |
| 2027-04-21 · one way | American Airlines | AA625 | 09:40:00→11:37:00 2h 57m nonstop | Axel-exclusive $157 | Nov 14, 2026 |
| 2027-04-21 · one way | United Airlines | UA2465 | 12:23:00→14:18:00 2h 55m nonstop | Axel-exclusive $166 | Nov 14, 2026 |
| 2027-04-21 · one way | American Airlines | AA2384 | 22:35:00→00:32:00 2h 57m nonstop | Axel-exclusive $157 | Nov 14, 2026 |
| 2027-04-21 · one way | United Airlines | UA2495 | 08:40:00→10:26:00 2h 46m nonstop | Axel-exclusive $166 | Nov 14, 2026 |
| 2027-04-21 · one way | United Airlines | UA1488 + UA1302 | 07:15:00→12:15:00 6h 00m 1 stop via CLE | Axel-exclusive $176 | Nov 14, 2026 |
| 2027-04-21 · one way | United Airlines | UA5841 + UA514 | 12:55:00→16:41:00 4h 46m 1 stop via CID | Axel-exclusive $176 | Nov 14, 2026 |
| 2027-04-21 · one way | United Airlines | UA4757 + UA5509 | 13:30:00→18:15:00 5h 45m 1 stop via TVC | Axel-exclusive $176 | Nov 14, 2026 |
| 2027-04-21 · one way | United Airlines | UA4794 + UA5240 | 12:23:00→17:40:00 6h 17m 1 stop via ICT | Axel-exclusive $176 | Nov 14, 2026 |
| 2027-04-21 · one way | United Airlines | UA6033 + UA5774 | 09:10:00→14:17:00 6h 07m 1 stop via ASE | Axel-exclusive $176 | Nov 14, 2026 |
| 2027-04-21 · one way | United Airlines | UA1758 + UA1029 | 05:59:00→10:35:00 5h 36m 1 stop via MSN | Axel-exclusive $176 | Nov 14, 2026 |
Route overview: Chicago to Denver (DEN) flight deals
2027-04-21 · one way · Axel-exclusive $95
- Frontier Airlines F91483: ORD 2027-04-21 07:45:00 → DEN 2027-04-21 09:49:00; nonstop; 184 minutes. Local airport times.
2027-04-21 · one way · Axel-exclusive $157
- American Airlines AA625: ORD 2027-04-21 09:40:00 → DEN 2027-04-21 11:37:00; nonstop; 177 minutes. Local airport times.
2027-04-21 · one way · Axel-exclusive $166
- United Airlines UA2465: ORD 2027-04-21 12:23:00 → DEN 2027-04-21 14:18:00; nonstop; 175 minutes. Local airport times.
2027-04-21 · one way · Axel-exclusive $157
- American Airlines AA2384: ORD 2027-04-21 22:35:00 → DEN 2027-04-22 00:32:00; nonstop; 177 minutes. Local airport times.
2027-04-21 · one way · Axel-exclusive $166
- United Airlines UA2495: ORD 2027-04-21 08:40:00 → DEN 2027-04-21 10:26:00; nonstop; 166 minutes. Local airport times.
2027-04-21 · one way · Axel-exclusive $176
- United Airlines UA1488 / UA1302: ORD 2027-04-21 07:15:00 → DEN 2027-04-21 12:15:00; 1 stop(s) via CLE; 360 minutes. Local airport times.
- UA1488: ORD 2027-04-21 07:15:00 → CLE 2027-04-21 09:41:00; layover at CLE: 64 minutes.
- UA1302: CLE 2027-04-21 10:45:00 → DEN 2027-04-21 12:15:00.
2027-04-21 · one way · Axel-exclusive $176
- United Airlines UA5841 / UA514: ORD 2027-04-21 12:55:00 → DEN 2027-04-21 16:41:00; 1 stop(s) via CID; 286 minutes. Local airport times.
- UA5841: ORD 2027-04-21 12:55:00 → CID 2027-04-21 14:16:00; layover at CID: 71 minutes.
- UA514: CID 2027-04-21 15:27:00 → DEN 2027-04-21 16:41:00.
2027-04-21 · one way · Axel-exclusive $176
- United Airlines UA4757 / UA5509: ORD 2027-04-21 13:30:00 → DEN 2027-04-21 18:15:00; 1 stop(s) via TVC; 345 minutes. Local airport times.
- UA4757: ORD 2027-04-21 13:30:00 → TVC 2027-04-21 15:53:00; layover at TVC: 67 minutes.
- UA5509: TVC 2027-04-21 17:00:00 → DEN 2027-04-21 18:15:00.
2027-04-21 · one way · Axel-exclusive $176
- United Airlines UA4794 / UA5240: ORD 2027-04-21 12:23:00 → DEN 2027-04-21 17:40:00; 1 stop(s) via ICT; 377 minutes. Local airport times.
- UA4794: ORD 2027-04-21 12:23:00 → ICT 2027-04-21 14:44:00; layover at ICT: 129 minutes.
- UA5240: ICT 2027-04-21 16:53:00 → DEN 2027-04-21 17:40:00.
2027-04-21 · one way · Axel-exclusive $176
- United Airlines UA6033 / UA5774: ORD 2027-04-21 09:10:00 → DEN 2027-04-21 14:17:00; 1 stop(s) via ASE; 367 minutes. Local airport times.
- UA6033: ORD 2027-04-21 09:10:00 → ASE 2027-04-21 11:36:00; layover at ASE: 94 minutes.
- UA5774: ASE 2027-04-21 13:10:00 → DEN 2027-04-21 14:17:00.
2027-04-21 · one way · Axel-exclusive $176
- United Airlines UA1758 / UA1029: ORD 2027-04-21 05:59:00 → DEN 2027-04-21 10:35:00; 1 stop(s) via MSN; 336 minutes. Local airport times.
- UA1758: ORD 2027-04-21 05:59:00 → MSN 2027-04-21 07:09:00; layover at MSN: 111 minutes.
- UA1029: MSN 2027-04-21 09:00:00 → DEN 2027-04-21 10:35:00.
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.
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- Apr 20, 2027 · Return options
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