Raleigh/Durham (RDU) to Denver (DEN) · Dec 14, 2026 · return Dec 21, 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: Raleigh/Durham to Denver (DEN) flight deals

2026-12-14 → 2026-12-21 · Axel-exclusive $188.00

• Frontier Airlines F92225: RDU 2026-12-14 16:51:00 → DEN 2026-12-14 19:00:00; nonstop; 249 minutes. Local airport times.
• Frontier Airlines F92440: DEN 2026-12-21 10:41:00 → RDU 2026-12-21 15:56:00; nonstop; 195 minutes. Local airport times.

2026-12-14 → 2026-12-21 · Axel-exclusive $352.50

• Southwest Airlines WN3612: RDU 2026-12-14 17:35:00 → DEN 2026-12-14 19:30:00; nonstop; 235 minutes. Local airport times.
• Southwest Airlines WN1209: DEN 2026-12-21 19:15:00 → RDU 2026-12-22 00:30:00; nonstop; 195 minutes. Local airport times.

2026-12-14 → 2026-12-21 · Axel-exclusive $381.88

• United Airlines UA2407: RDU 2026-12-14 16:10:00 → DEN 2026-12-14 18:16:00; nonstop; 246 minutes. Local airport times.
• United Airlines UA2671: DEN 2026-12-21 18:10:00 → RDU 2026-12-21 23:30:00; nonstop; 200 minutes. Local airport times.

2026-12-14 → 2026-12-21 · Axel-exclusive $346.63

• American Airlines AA1903 / AA1610: RDU 2026-12-14 05:00:00 → DEN 2026-12-14 09:22:00; 1 stop(s) via CLT; 382 minutes. Local airport times.
  • AA1903: RDU 2026-12-14 05:00:00 → CLT 2026-12-14 06:09:00; layover at CLT: 79 minutes.
  • AA1610: CLT 2026-12-14 07:28:00 → DEN 2026-12-14 09:22:00.
• American Airlines AA591 / AA1906: DEN 2026-12-21 00:54:00 → RDU 2026-12-21 08:32:00; 1 stop(s) via CLT; 338 minutes. Local airport times.
  • AA591: DEN 2026-12-21 00:54:00 → CLT 2026-12-21 06:01:00; layover at CLT: 93 minutes.
  • AA1906: CLT 2026-12-21 07:34:00 → RDU 2026-12-21 08:32:00.

2026-12-14 → 2026-12-21 · Axel-exclusive $370.13

• Delta Air Lines DL2519 / DL1025: RDU 2026-12-14 12:00:00 → DEN 2026-12-14 16:02:00; 1 stop(s) via MSP; 362 minutes. Local airport times.
  • DL2519: RDU 2026-12-14 12:00:00 → MSP 2026-12-14 13:49:00; layover at MSP: 64 minutes.
  • DL1025: MSP 2026-12-14 14:53:00 → DEN 2026-12-14 16:02:00.
• Delta Air Lines DL706 / DL1154: DEN 2026-12-21 14:29:00 → RDU 2026-12-21 21:49:00; 1 stop(s) via ATL; 320 minutes. Local airport times.
  • DL706: DEN 2026-12-21 14:29:00 → ATL 2026-12-21 19:18:00; layover at ATL: 67 minutes.
  • DL1154: ATL 2026-12-21 20:25:00 → RDU 2026-12-21 21:49:00.

2026-12-14 → 2026-12-21 · Axel-exclusive $299.38

• Frontier Airlines F92225: RDU 2026-12-14 18:35:00 → DEN 2026-12-14 20:46:00; nonstop; 251 minutes. Local airport times.
• United Airlines UA2671: DEN 2026-12-21 18:10:00 → RDU 2026-12-21 23:30:00; nonstop; 200 minutes. Local airport times.

2026-12-14 → 2026-12-21 · Axel-exclusive $352.50

• Southwest Airlines WN3611: RDU 2026-12-14 05:45:00 → DEN 2026-12-14 07:45:00; nonstop; 240 minutes. Local airport times.
• Southwest Airlines WN1209: DEN 2026-12-21 19:15:00 → RDU 2026-12-22 00:30:00; nonstop; 195 minutes. Local airport times.

2026-12-14 → 2026-12-21 · Axel-exclusive $381.88

• United Airlines UA1475: RDU 2026-12-14 08:00:00 → DEN 2026-12-14 10:05:00; nonstop; 245 minutes. Local airport times.
• United Airlines UA2671: DEN 2026-12-21 18:10:00 → RDU 2026-12-21 23:30:00; nonstop; 200 minutes. Local airport times.

2026-12-14 → 2026-12-21 · Axel-exclusive $342.50

• Southwest Airlines WN2088 / WN4606: RDU 2026-12-14 13:50:00 → DEN 2026-12-14 18:10:00; 1 stop(s) via MDW; 380 minutes. Local airport times.
  • WN2088: RDU 2026-12-14 13:50:00 → MDW 2026-12-14 14:50:00; layover at MDW: 95 minutes.
  • WN4606: MDW 2026-12-14 16:25:00 → DEN 2026-12-14 18:10:00.
• Southwest Airlines WN1209: DEN 2026-12-21 19:15:00 → RDU 2026-12-22 00:30:00; nonstop; 195 minutes. Local airport times.

2026-12-14 → 2026-12-21 · Axel-exclusive $342.50

• Southwest Airlines WN3601 / WN4698: RDU 2026-12-14 18:15:00 → DEN 2026-12-14 23:00:00; 1 stop(s) via AUS; 405 minutes. Local airport times.
  • WN3601: RDU 2026-12-14 18:15:00 → AUS 2026-12-14 20:25:00; layover at AUS: 80 minutes.
  • WN4698: AUS 2026-12-14 21:45:00 → DEN 2026-12-14 23:00:00.
• Southwest Airlines WN1209: DEN 2026-12-21 19:15:00 → RDU 2026-12-22 00:30:00; nonstop; 195 minutes. Local airport times.

2026-12-14 → 2026-12-21 · Axel-exclusive $342.50

• Southwest Airlines WN1459 / WN1316: RDU 2026-12-14 18:20:00 → DEN 2026-12-14 21:55:00; 1 stop(s) via STL; 335 minutes. Local airport times.
  • WN1459: RDU 2026-12-14 18:20:00 → STL 2026-12-14 19:30:00; layover at STL: 65 minutes.
  • WN1316: STL 2026-12-14 20:35:00 → DEN 2026-12-14 21:55:00.
• Southwest Airlines WN1209: DEN 2026-12-21 19:15:00 → RDU 2026-12-22 00:30:00; nonstop; 195 minutes. Local airport times.

2026-12-14 → 2026-12-21 · Axel-exclusive $366.88

• United Airlines UA3704 / UA792: RDU 2026-12-14 06:00:00 → DEN 2026-12-14 10:27:00; 1 stop(s) via IAD; 387 minutes. Local airport times.
  • UA3704: RDU 2026-12-14 06:00:00 → IAD 2026-12-14 07:11:00; layover at IAD: 64 minutes.
  • UA792: IAD 2026-12-14 08:15:00 → DEN 2026-12-14 10:27:00.
• United Airlines UA2671: DEN 2026-12-21 18:10:00 → RDU 2026-12-21 23:30:00; nonstop; 200 minutes. Local airport times.

Explore this route

• All dates for this route
• Dec 13, 2026 · Return options
• Dec 15, 2026 · Return options
• Hotels in Denver with Axel

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