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Denver → Raleigh/Durham

Dec 21, 2026 · return Dec 25, 2026

DEN → RDU1 adulteconomyRound trip

12 flight options · 5 airlines

Nonstop flights

Mon, Dec 21 – Fri, Dec 25

Frontier Airlines
10:41 amDEN
3h 15m
Nonstop
3:56 pmRDU
Frontier Airlines
4:51 pmRDU
4h 9m
Nonstop
7:00 pmDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

Southwest Airlines
3:35 pmDEN
3h
Nonstop
8:35 pmRDU
Southwest Airlines
5:40 amRDU
4h
Nonstop
7:40 amDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

United Airlines
4:17 pmDEN
3h 17m
Nonstop
9:34 pmRDU
United Airlines
4:20 pmRDU
4h 5m
Nonstop
6:25 pmDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

Frontier Airlines
1:18 pmDEN
3h 21m
Nonstop
6:39 pmRDU
Southwest Airlines
5:35 pmRDU
3h 55m
Nonstop
7:30 pmDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

Southwest Airlines
7:45 pmDEN
3h 10m
Nonstop
12:55 am+1RDU
Southwest Airlines
5:35 pmRDU
3h 55m
Nonstop
7:30 pmDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

United Airlines
9:55 amDEN
3h 18m
Nonstop
3:13 pmRDU
United Airlines
4:20 pmRDU
4h 5m
Nonstop
6:25 pmDEN

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 – Fri, Dec 25

American Airlines
12:54 amDEN
5h 38m
CLT · 1h 33m
8:32 amRDU
American Airlines
5:00 amRDU
6h 22m
CLT · 1h 19m
9:22 amDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

Delta Air Lines
2:29 pmDEN
5h 20m
ATL · 1h 7m
9:49 pmRDU
Delta Air Lines
12:00 pmRDU
6h 2m
MSP · 1h 4m
4:02 pmDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

Southwest Airlines
2:25 pmDEN
5h 15m
BNA · 1h 20m
9:40 pmRDU
Southwest Airlines
5:35 pmRDU
3h 55m
Nonstop
7:30 pmDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

Southwest Airlines
7:25 pmDEN
3h 10m
Nonstop
12:35 am+1RDU
Southwest Airlines
6:20 pmRDU
5h 35m
STL · 1h 5m
9:55 pmDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

United Airlines
9:49 amDEN
3h 19m
Nonstop
3:08 pmRDU
United Airlines
6:00 amRDU
6h 27m
IAD · 1h 4m
10:27 amDEN

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

United Airlines
4:11 pmDEN
5h 33m
IAD · 1h 1m
11:44 pmRDU
United Airlines
4:20 pmRDU
4h 5m
Nonstop
6:25 pmDEN

Round-trip total · 1 adult · Taxes included

Make this trip yours

DEN ⇄ RDU

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-21 → 2026-12-25Frontier AirlinesF92440 / F92225$214.502026-10-29T01:04:44Z
2026-12-21 → 2026-12-25Southwest AirlinesWN1209 / WN3611$364.002026-10-29T01:04:44Z
2026-12-21 → 2026-12-25United AirlinesUA2671 / UA1219$416.002026-10-29T01:04:44Z
2026-12-21 → 2026-12-25American AirlinesAA591 + AA1906 / AA1903 + AA1610$390.002026-10-29T01:04:44Z
2026-12-21 → 2026-12-25Delta Air LinesDL706 + DL1154 / DL2519 + DL1025$416.002026-10-29T01:04:44Z
2026-12-21 → 2026-12-25Frontier Airlines / Southwest AirlinesF92440 / WN3612$289.252026-10-29T01:04:44Z
2026-12-21 → 2026-12-25Southwest AirlinesWN1209 / WN3612$364.002026-10-29T01:04:44Z
2026-12-21 → 2026-12-25United AirlinesUA2269 / UA1219$416.002026-10-29T01:04:44Z
2026-12-21 → 2026-12-25Southwest AirlinesWN1573 + WN4726 / WN3612$351.002026-10-29T01:04:44Z
2026-12-21 → 2026-12-25Southwest AirlinesWN1209 / WN1459 + WN1316$351.002026-10-29T01:04:44Z
2026-12-21 → 2026-12-25United AirlinesUA2269 / UA3704 + UA792$396.502026-10-29T01:04:44Z
2026-12-21 → 2026-12-25United AirlinesUA421 + UA3566 / UA1219$396.502026-10-29T01:04:44Z

2026-12-21 → 2026-12-25 · $214.50

  • Frontier Airlines F92440: DEN 2026-12-21 10:41:00 → RDU 2026-12-21 15:56:00; nonstop; 195 minutes. Local airport times.
  • Frontier Airlines F92225: RDU 2026-12-25 16:51:00 → DEN 2026-12-25 19:00:00; nonstop; 249 minutes. Local airport times.

2026-12-21 → 2026-12-25 · $364.00

  • Southwest Airlines WN1209: DEN 2026-12-21 15:35:00 → RDU 2026-12-21 20:35:00; nonstop; 180 minutes. Local airport times.
  • Southwest Airlines WN3611: RDU 2026-12-25 05:40:00 → DEN 2026-12-25 07:40:00; nonstop; 240 minutes. Local airport times.

2026-12-21 → 2026-12-25 · $416.00

  • United Airlines UA2671: DEN 2026-12-21 16:17:00 → RDU 2026-12-21 21:34:00; nonstop; 197 minutes. Local airport times.
  • United Airlines UA1219: RDU 2026-12-25 16:20:00 → DEN 2026-12-25 18:25:00; nonstop; 245 minutes. Local airport times.

2026-12-21 → 2026-12-25 · $390.00

  • 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.
  • American Airlines AA1903 / AA1610: RDU 2026-12-25 05:00:00 → DEN 2026-12-25 09:22:00; 1 stop(s) via CLT; 382 minutes. Local airport times.
    • AA1903: RDU 2026-12-25 05:00:00 → CLT 2026-12-25 06:09:00; layover at CLT: 79 minutes.
    • AA1610: CLT 2026-12-25 07:28:00 → DEN 2026-12-25 09:22:00.

2026-12-21 → 2026-12-25 · $416.00

  • 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.
  • Delta Air Lines DL2519 / DL1025: RDU 2026-12-25 12:00:00 → DEN 2026-12-25 16:02:00; 1 stop(s) via MSP; 362 minutes. Local airport times.
    • DL2519: RDU 2026-12-25 12:00:00 → MSP 2026-12-25 13:49:00; layover at MSP: 64 minutes.
    • DL1025: MSP 2026-12-25 14:53:00 → DEN 2026-12-25 16:02:00.

2026-12-21 → 2026-12-25 · $289.25

  • Frontier Airlines F92440: DEN 2026-12-21 13:18:00 → RDU 2026-12-21 18:39:00; nonstop; 201 minutes. Local airport times.
  • Southwest Airlines WN3612: RDU 2026-12-25 17:35:00 → DEN 2026-12-25 19:30:00; nonstop; 235 minutes. Local airport times.

2026-12-21 → 2026-12-25 · $364.00

  • Southwest Airlines WN1209: DEN 2026-12-21 19:45:00 → RDU 2026-12-22 00:55:00; nonstop; 190 minutes. Local airport times.
  • Southwest Airlines WN3612: RDU 2026-12-25 17:35:00 → DEN 2026-12-25 19:30:00; nonstop; 235 minutes. Local airport times.

2026-12-21 → 2026-12-25 · $416.00

  • United Airlines UA2269: DEN 2026-12-21 09:55:00 → RDU 2026-12-21 15:13:00; nonstop; 198 minutes. Local airport times.
  • United Airlines UA1219: RDU 2026-12-25 16:20:00 → DEN 2026-12-25 18:25:00; nonstop; 245 minutes. Local airport times.

2026-12-21 → 2026-12-25 · $351.00

  • Southwest Airlines WN1573 / WN4726: DEN 2026-12-21 14:25:00 → RDU 2026-12-21 21:40:00; 1 stop(s) via BNA; 315 minutes. Local airport times.
    • WN1573: DEN 2026-12-21 14:25:00 → BNA 2026-12-21 17:45:00; layover at BNA: 80 minutes.
    • WN4726: BNA 2026-12-21 19:05:00 → RDU 2026-12-21 21:40:00.
  • Southwest Airlines WN3612: RDU 2026-12-25 17:35:00 → DEN 2026-12-25 19:30:00; nonstop; 235 minutes. Local airport times.

2026-12-21 → 2026-12-25 · $351.00

  • Southwest Airlines WN1209: DEN 2026-12-21 19:25:00 → RDU 2026-12-22 00:35:00; nonstop; 190 minutes. Local airport times.
  • Southwest Airlines WN1459 / WN1316: RDU 2026-12-25 18:20:00 → DEN 2026-12-25 21:55:00; 1 stop(s) via STL; 335 minutes. Local airport times.
    • WN1459: RDU 2026-12-25 18:20:00 → STL 2026-12-25 19:30:00; layover at STL: 65 minutes.
    • WN1316: STL 2026-12-25 20:35:00 → DEN 2026-12-25 21:55:00.

2026-12-21 → 2026-12-25 · $396.50

  • United Airlines UA2269: DEN 2026-12-21 09:49:00 → RDU 2026-12-21 15:08:00; nonstop; 199 minutes. Local airport times.
  • United Airlines UA3704 / UA792: RDU 2026-12-25 06:00:00 → DEN 2026-12-25 10:27:00; 1 stop(s) via IAD; 387 minutes. Local airport times.
    • UA3704: RDU 2026-12-25 06:00:00 → IAD 2026-12-25 07:11:00; layover at IAD: 64 minutes.
    • UA792: IAD 2026-12-25 08:15:00 → DEN 2026-12-25 10:27:00.

2026-12-21 → 2026-12-25 · $396.50

  • United Airlines UA421 / UA3566: DEN 2026-12-21 16:11:00 → RDU 2026-12-21 23:44:00; 1 stop(s) via IAD; 333 minutes. Local airport times.
    • UA421: DEN 2026-12-21 16:11:00 → IAD 2026-12-21 21:24:00; layover at IAD: 61 minutes.
    • UA3566: IAD 2026-12-21 22:25:00 → RDU 2026-12-21 23:44:00.
  • United Airlines UA1219: RDU 2026-12-25 16:20:00 → DEN 2026-12-25 18:25:00; nonstop; 245 minutes. Local airport times.

More dates for this route