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Route overview: Denver to Raleigh/Durham (RDU) flight deals

Denver → Raleigh/Durham

Jan 21, 2027 · return Jan 31, 2027

DEN → RDU1 adulteconomyRound trip

11 flight options · 4 airlines

Nonstop flights

Thu, Jan 21 – Sun, Jan 31

Frontier Airlines
10:51 amDEN
3h 15m
Nonstop
4:06 pmRDU
Frontier Airlines
4:51 pmRDU
4h 9m
Nonstop
7:00 pmDEN

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Sun, Jan 31

Southwest Airlines
10:40 amDEN
3h 5m
Nonstop
3:45 pmRDU
Southwest Airlines
5:35 pmRDU
3h 55m
Nonstop
7:30 pmDEN

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Sun, Jan 31

United Airlines
9:51 amDEN
3h 20m
Nonstop
3:11 pmRDU
United Airlines
8:00 amRDU
4h 12m
Nonstop
10:12 amDEN

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Sun, Jan 31

Frontier Airlines
12:18 pmDEN
3h 20m
Nonstop
5:38 pmRDU
United Airlines
8:00 amRDU
4h 12m
Nonstop
10:12 amDEN

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Sun, Jan 31

United Airlines
4:17 pmDEN
3h 17m
Nonstop
9:34 pmRDU
United Airlines
8:00 amRDU
4h 12m
Nonstop
10:12 amDEN

Round-trip total · 1 adult · Taxes included

One-stop flights

Thu, Jan 21 – Sun, Jan 31

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

Thu, Jan 21 – Sun, Jan 31

Frontier Airlines
10:51 amDEN
3h 21m
Nonstop
4:12 pmRDU
Southwest Airlines
6:15 pmRDU
6h 45m
AUS · 1h 20m
11:00 pmDEN

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Sun, Jan 31

Southwest Airlines
2:40 pmDEN
5h 25m
MDW · 1h 10m
10:05 pmRDU
Southwest Airlines
6:15 pmRDU
6h 45m
AUS · 1h 20m
11:00 pmDEN

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Sun, Jan 31

Southwest Airlines
2:25 pmDEN
5h 15m
BNA · 1h 20m
9:40 pmRDU
Southwest Airlines
6:15 pmRDU
6h 45m
AUS · 1h 20m
11:00 pmDEN

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Sun, Jan 31

Southwest Airlines
10:50 amDEN
3h 10m
Nonstop
4:00 pmRDU
Southwest Airlines
6:15 pmRDU
6h 45m
AUS · 1h 20m
11:00 pmDEN

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Sun, Jan 31

United Airlines
4:11 pmDEN
5h 33m
IAD · 1h 1m
11:44 pmRDU
United Airlines
8:00 amRDU
4h 12m
Nonstop
10:12 amDEN

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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Explore this route

All dates for this routeJan 20, 2027 → Jan 30, 2027Jan 22, 2027 → Feb 1, 2027
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.

Live price for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the flights there to get the current bookable total; the listed prices are the ones issued at the times shown.

Route overview: Denver to Raleigh/Durham (RDU) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-01-21 → 2027-01-31Frontier AirlinesF92440 / F92225$165.002026-10-29T01:04:44Z
2027-01-21 → 2027-01-31Southwest AirlinesWN1471 / WN3612$280.002026-10-29T01:04:44Z
2027-01-21 → 2027-01-31United AirlinesUA2269 / UA2383$320.002026-10-29T01:04:44Z
2027-01-21 → 2027-01-31Delta Air LinesDL706 + DL1154 / DL2519 + DL1025$320.002026-10-29T01:04:44Z
2027-01-21 → 2027-01-31Frontier Airlines / United AirlinesF92440 / UA2383$242.502026-10-29T01:04:44Z
2027-01-21 → 2027-01-31United AirlinesUA2671 / UA2383$320.002026-10-29T01:04:44Z
2027-01-21 → 2027-01-31Frontier Airlines / Southwest AirlinesF92440 / WN3601 + WN4698$212.502026-10-29T01:04:44Z
2027-01-21 → 2027-01-31Southwest AirlinesWN1699 + WN3012 / WN3601 + WN4698$260.002026-10-29T01:04:44Z
2027-01-21 → 2027-01-31Southwest AirlinesWN1573 + WN4726 / WN3601 + WN4698$260.002026-10-29T01:04:44Z
2027-01-21 → 2027-01-31Southwest AirlinesWN1471 / WN3601 + WN4698$270.002026-10-29T01:04:44Z
2027-01-21 → 2027-01-31United AirlinesUA421 + UA3566 / UA2383$305.002026-10-29T01:04:44Z

2027-01-21 → 2027-01-31 · $165.00

  • Frontier Airlines F92440: DEN 2027-01-21 10:51:00 → RDU 2027-01-21 16:06:00; nonstop; 195 minutes. Local airport times.
  • Frontier Airlines F92225: RDU 2027-01-31 16:51:00 → DEN 2027-01-31 19:00:00; nonstop; 249 minutes. Local airport times.

2027-01-21 → 2027-01-31 · $280.00

  • Southwest Airlines WN1471: DEN 2027-01-21 10:40:00 → RDU 2027-01-21 15:45:00; nonstop; 185 minutes. Local airport times.
  • Southwest Airlines WN3612: RDU 2027-01-31 17:35:00 → DEN 2027-01-31 19:30:00; nonstop; 235 minutes. Local airport times.

2027-01-21 → 2027-01-31 · $320.00

  • United Airlines UA2269: DEN 2027-01-21 09:51:00 → RDU 2027-01-21 15:11:00; nonstop; 200 minutes. Local airport times.
  • United Airlines UA2383: RDU 2027-01-31 08:00:00 → DEN 2027-01-31 10:12:00; nonstop; 252 minutes. Local airport times.

2027-01-21 → 2027-01-31 · $320.00

  • Delta Air Lines DL706 / DL1154: DEN 2027-01-21 14:29:00 → RDU 2027-01-21 21:49:00; 1 stop(s) via ATL; 320 minutes. Local airport times.
    • DL706: DEN 2027-01-21 14:29:00 → ATL 2027-01-21 19:18:00; layover at ATL: 67 minutes.
    • DL1154: ATL 2027-01-21 20:25:00 → RDU 2027-01-21 21:49:00.
  • Delta Air Lines DL2519 / DL1025: RDU 2027-01-31 12:00:00 → DEN 2027-01-31 16:02:00; 1 stop(s) via MSP; 362 minutes. Local airport times.
    • DL2519: RDU 2027-01-31 12:00:00 → MSP 2027-01-31 13:49:00; layover at MSP: 64 minutes.
    • DL1025: MSP 2027-01-31 14:53:00 → DEN 2027-01-31 16:02:00.

2027-01-21 → 2027-01-31 · $242.50

  • Frontier Airlines F92440: DEN 2027-01-21 12:18:00 → RDU 2027-01-21 17:38:00; nonstop; 200 minutes. Local airport times.
  • United Airlines UA2383: RDU 2027-01-31 08:00:00 → DEN 2027-01-31 10:12:00; nonstop; 252 minutes. Local airport times.

2027-01-21 → 2027-01-31 · $320.00

  • United Airlines UA2671: DEN 2027-01-21 16:17:00 → RDU 2027-01-21 21:34:00; nonstop; 197 minutes. Local airport times.
  • United Airlines UA2383: RDU 2027-01-31 08:00:00 → DEN 2027-01-31 10:12:00; nonstop; 252 minutes. Local airport times.

2027-01-21 → 2027-01-31 · $212.50

  • Frontier Airlines F92440: DEN 2027-01-21 10:51:00 → RDU 2027-01-21 16:12:00; nonstop; 201 minutes. Local airport times.
  • Southwest Airlines WN3601 / WN4698: RDU 2027-01-31 18:15:00 → DEN 2027-01-31 23:00:00; 1 stop(s) via AUS; 405 minutes. Local airport times.
    • WN3601: RDU 2027-01-31 18:15:00 → AUS 2027-01-31 20:25:00; layover at AUS: 80 minutes.
    • WN4698: AUS 2027-01-31 21:45:00 → DEN 2027-01-31 23:00:00.

2027-01-21 → 2027-01-31 · $260.00

  • Southwest Airlines WN1699 / WN3012: DEN 2027-01-21 14:40:00 → RDU 2027-01-21 22:05:00; 1 stop(s) via MDW; 325 minutes. Local airport times.
    • WN1699: DEN 2027-01-21 14:40:00 → MDW 2027-01-21 17:55:00; layover at MDW: 70 minutes.
    • WN3012: MDW 2027-01-21 19:05:00 → RDU 2027-01-21 22:05:00.
  • Southwest Airlines WN3601 / WN4698: RDU 2027-01-31 18:15:00 → DEN 2027-01-31 23:00:00; 1 stop(s) via AUS; 405 minutes. Local airport times.
    • WN3601: RDU 2027-01-31 18:15:00 → AUS 2027-01-31 20:25:00; layover at AUS: 80 minutes.
    • WN4698: AUS 2027-01-31 21:45:00 → DEN 2027-01-31 23:00:00.

2027-01-21 → 2027-01-31 · $260.00

  • Southwest Airlines WN1573 / WN4726: DEN 2027-01-21 14:25:00 → RDU 2027-01-21 21:40:00; 1 stop(s) via BNA; 315 minutes. Local airport times.
    • WN1573: DEN 2027-01-21 14:25:00 → BNA 2027-01-21 17:45:00; layover at BNA: 80 minutes.
    • WN4726: BNA 2027-01-21 19:05:00 → RDU 2027-01-21 21:40:00.
  • Southwest Airlines WN3601 / WN4698: RDU 2027-01-31 18:15:00 → DEN 2027-01-31 23:00:00; 1 stop(s) via AUS; 405 minutes. Local airport times.
    • WN3601: RDU 2027-01-31 18:15:00 → AUS 2027-01-31 20:25:00; layover at AUS: 80 minutes.
    • WN4698: AUS 2027-01-31 21:45:00 → DEN 2027-01-31 23:00:00.

2027-01-21 → 2027-01-31 · $270.00

  • Southwest Airlines WN1471: DEN 2027-01-21 10:50:00 → RDU 2027-01-21 16:00:00; nonstop; 190 minutes. Local airport times.
  • Southwest Airlines WN3601 / WN4698: RDU 2027-01-31 18:15:00 → DEN 2027-01-31 23:00:00; 1 stop(s) via AUS; 405 minutes. Local airport times.
    • WN3601: RDU 2027-01-31 18:15:00 → AUS 2027-01-31 20:25:00; layover at AUS: 80 minutes.
    • WN4698: AUS 2027-01-31 21:45:00 → DEN 2027-01-31 23:00:00.

2027-01-21 → 2027-01-31 · $305.00

  • United Airlines UA421 / UA3566: DEN 2027-01-21 16:11:00 → RDU 2027-01-21 23:44:00; 1 stop(s) via IAD; 333 minutes. Local airport times.
    • UA421: DEN 2027-01-21 16:11:00 → IAD 2027-01-21 21:24:00; layover at IAD: 61 minutes.
    • UA3566: IAD 2027-01-21 22:25:00 → RDU 2027-01-21 23:44:00.
  • United Airlines UA2383: RDU 2027-01-31 08:00:00 → DEN 2027-01-31 10:12:00; nonstop; 252 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Denver (DEN) to Raleigh/Durham (RDU) · Jan 21, 2027 · return Jan 31, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
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