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

Raleigh/Durham → Denver

Jun 25, 2027 · return Jun 28, 2027

RDU → DEN1 adulteconomyRound trip

12 flight options · 5 airlines

Nonstop flights

Fri, Jun 25 – Mon, Jun 28

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

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

Southwest Airlines
5:40 amRDU
4h
Nonstop
7:40 amDEN
Southwest Airlines
7:45 pmDEN
3h 10m
Nonstop
12:55 am+1RDU

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

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

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

Frontier Airlines
6:35 pmRDU
4h 11m
Nonstop
8:46 pmDEN
Southwest Airlines
7:45 pmDEN
3h 10m
Nonstop
12:55 am+1RDU

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

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

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

United Airlines
8:00 amRDU
4h 5m
Nonstop
10:05 amDEN
United Airlines
4:17 pmDEN
3h 17m
Nonstop
9:34 pmRDU

Round-trip total · 1 adult · Taxes included

One-stop flights

Fri, Jun 25 – Mon, Jun 28

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

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

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

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

Southwest Airlines
6:20 pmRDU
5h 35m
STL · 1h 5m
9:55 pmDEN
Southwest Airlines
7:45 pmDEN
3h 10m
Nonstop
12:55 am+1RDU

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

Southwest Airlines
6:15 pmRDU
6h 45m
AUS · 1h 20m
11:00 pmDEN
Southwest Airlines
7:45 pmDEN
3h 10m
Nonstop
12:55 am+1RDU

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

Southwest Airlines
1:50 pmRDU
6h 20m
MDW · 1h 35m
6:10 pmDEN
Southwest Airlines
7:45 pmDEN
3h 10m
Nonstop
12:55 am+1RDU

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

United Airlines
6:00 amRDU
6h 27m
IAD · 1h 4m
10:27 amDEN
United Airlines
4:17 pmDEN
3h 17m
Nonstop
9:34 pmRDU

Round-trip total · 1 adult · Taxes included

Make this trip yours

RDU ⇄ DEN

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 routeJun 24, 2027 → Jun 27, 2027Jun 26, 2027 → Jun 29, 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: Raleigh/Durham to Denver (DEN) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-06-25 → 2027-06-28Frontier AirlinesF92225 / F92440$210.002026-10-29T01:02:20Z
2027-06-25 → 2027-06-28Southwest AirlinesWN3611 / WN1209$355.002026-10-29T01:02:20Z
2027-06-25 → 2027-06-28United AirlinesUA1219 / UA2671$385.002026-10-29T01:02:20Z
2027-06-25 → 2027-06-28American AirlinesAA1903 + AA1610 / AA591 + AA1906$345.002026-10-29T01:02:20Z
2027-06-25 → 2027-06-28Delta Air LinesDL2519 + DL1025 / DL706 + DL1154$365.002026-10-29T01:02:20Z
2027-06-25 → 2027-06-28Frontier Airlines / Southwest AirlinesF92225 / WN1209$282.502026-10-29T01:02:20Z
2027-06-25 → 2027-06-28Southwest AirlinesWN3612 / WN1209$355.002026-10-29T01:02:20Z
2027-06-25 → 2027-06-28United AirlinesUA1640 / UA2671$385.002026-10-29T01:02:20Z
2027-06-25 → 2027-06-28Southwest AirlinesWN1459 + WN1316 / WN1209$342.502026-10-29T01:02:20Z
2027-06-25 → 2027-06-28Southwest AirlinesWN3601 + WN4698 / WN1209$342.502026-10-29T01:02:20Z
2027-06-25 → 2027-06-28Southwest AirlinesWN2088 + WN4606 / WN1209$342.502026-10-29T01:02:20Z
2027-06-25 → 2027-06-28United AirlinesUA3704 + UA792 / UA2671$365.002026-10-29T01:02:20Z

2027-06-25 → 2027-06-28 · $210.00

  • Frontier Airlines F92225: RDU 2027-06-25 16:51:00 → DEN 2027-06-25 19:00:00; nonstop; 249 minutes. Local airport times.
  • Frontier Airlines F92440: DEN 2027-06-28 10:41:00 → RDU 2027-06-28 15:56:00; nonstop; 195 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $355.00

  • Southwest Airlines WN3611: RDU 2027-06-25 05:40:00 → DEN 2027-06-25 07:40:00; nonstop; 240 minutes. Local airport times.
  • Southwest Airlines WN1209: DEN 2027-06-28 19:45:00 → RDU 2027-06-29 00:55:00; nonstop; 190 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $385.00

  • United Airlines UA1219: RDU 2027-06-25 16:20:00 → DEN 2027-06-25 18:25:00; nonstop; 245 minutes. Local airport times.
  • United Airlines UA2671: DEN 2027-06-28 16:17:00 → RDU 2027-06-28 21:34:00; nonstop; 197 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $345.00

  • American Airlines AA1903 / AA1610: RDU 2027-06-25 05:00:00 → DEN 2027-06-25 09:22:00; 1 stop(s) via CLT; 382 minutes. Local airport times.
    • AA1903: RDU 2027-06-25 05:00:00 → CLT 2027-06-25 06:09:00; layover at CLT: 79 minutes.
    • AA1610: CLT 2027-06-25 07:28:00 → DEN 2027-06-25 09:22:00.
  • American Airlines AA591 / AA1906: DEN 2027-06-28 00:54:00 → RDU 2027-06-28 08:32:00; 1 stop(s) via CLT; 338 minutes. Local airport times.
    • AA591: DEN 2027-06-28 00:54:00 → CLT 2027-06-28 06:01:00; layover at CLT: 93 minutes.
    • AA1906: CLT 2027-06-28 07:34:00 → RDU 2027-06-28 08:32:00.

2027-06-25 → 2027-06-28 · $365.00

  • Delta Air Lines DL2519 / DL1025: RDU 2027-06-25 12:00:00 → DEN 2027-06-25 16:02:00; 1 stop(s) via MSP; 362 minutes. Local airport times.
    • DL2519: RDU 2027-06-25 12:00:00 → MSP 2027-06-25 13:49:00; layover at MSP: 64 minutes.
    • DL1025: MSP 2027-06-25 14:53:00 → DEN 2027-06-25 16:02:00.
  • Delta Air Lines DL706 / DL1154: DEN 2027-06-28 14:29:00 → RDU 2027-06-28 21:49:00; 1 stop(s) via ATL; 320 minutes. Local airport times.
    • DL706: DEN 2027-06-28 14:29:00 → ATL 2027-06-28 19:18:00; layover at ATL: 67 minutes.
    • DL1154: ATL 2027-06-28 20:25:00 → RDU 2027-06-28 21:49:00.

2027-06-25 → 2027-06-28 · $282.50

  • Frontier Airlines F92225: RDU 2027-06-25 18:35:00 → DEN 2027-06-25 20:46:00; nonstop; 251 minutes. Local airport times.
  • Southwest Airlines WN1209: DEN 2027-06-28 19:45:00 → RDU 2027-06-29 00:55:00; nonstop; 190 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $355.00

  • Southwest Airlines WN3612: RDU 2027-06-25 17:35:00 → DEN 2027-06-25 19:30:00; nonstop; 235 minutes. Local airport times.
  • Southwest Airlines WN1209: DEN 2027-06-28 19:45:00 → RDU 2027-06-29 00:55:00; nonstop; 190 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $385.00

  • United Airlines UA1640: RDU 2027-06-25 08:00:00 → DEN 2027-06-25 10:05:00; nonstop; 245 minutes. Local airport times.
  • United Airlines UA2671: DEN 2027-06-28 16:17:00 → RDU 2027-06-28 21:34:00; nonstop; 197 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $342.50

  • Southwest Airlines WN1459 / WN1316: RDU 2027-06-25 18:20:00 → DEN 2027-06-25 21:55:00; 1 stop(s) via STL; 335 minutes. Local airport times.
    • WN1459: RDU 2027-06-25 18:20:00 → STL 2027-06-25 19:30:00; layover at STL: 65 minutes.
    • WN1316: STL 2027-06-25 20:35:00 → DEN 2027-06-25 21:55:00.
  • Southwest Airlines WN1209: DEN 2027-06-28 19:45:00 → RDU 2027-06-29 00:55:00; nonstop; 190 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $342.50

  • Southwest Airlines WN3601 / WN4698: RDU 2027-06-25 18:15:00 → DEN 2027-06-25 23:00:00; 1 stop(s) via AUS; 405 minutes. Local airport times.
    • WN3601: RDU 2027-06-25 18:15:00 → AUS 2027-06-25 20:25:00; layover at AUS: 80 minutes.
    • WN4698: AUS 2027-06-25 21:45:00 → DEN 2027-06-25 23:00:00.
  • Southwest Airlines WN1209: DEN 2027-06-28 19:45:00 → RDU 2027-06-29 00:55:00; nonstop; 190 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $342.50

  • Southwest Airlines WN2088 / WN4606: RDU 2027-06-25 13:50:00 → DEN 2027-06-25 18:10:00; 1 stop(s) via MDW; 380 minutes. Local airport times.
    • WN2088: RDU 2027-06-25 13:50:00 → MDW 2027-06-25 14:50:00; layover at MDW: 95 minutes.
    • WN4606: MDW 2027-06-25 16:25:00 → DEN 2027-06-25 18:10:00.
  • Southwest Airlines WN1209: DEN 2027-06-28 19:45:00 → RDU 2027-06-29 00:55:00; nonstop; 190 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $365.00

  • United Airlines UA3704 / UA792: RDU 2027-06-25 06:00:00 → DEN 2027-06-25 10:27:00; 1 stop(s) via IAD; 387 minutes. Local airport times.
    • UA3704: RDU 2027-06-25 06:00:00 → IAD 2027-06-25 07:11:00; layover at IAD: 64 minutes.
    • UA792: IAD 2027-06-25 08:15:00 → DEN 2027-06-25 10:27:00.
  • United Airlines UA2671: DEN 2027-06-28 16:17:00 → RDU 2027-06-28 21:34:00; nonstop; 197 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Raleigh/Durham (RDU) to Denver (DEN) · Jun 25, 2027 · return Jun 28, 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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  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.