Travel with Axel,
get the best price.

Raleigh/Durham → Miami

Dec 13, 2026 · return Dec 14, 2026

RDU → MIA1 adulteconomyRound trip

11 flight options · 5 airlines

Nonstop flights

Sun, Dec 13 – Mon, Dec 14

Frontier Airlines
6:00 amRDU
2h 14m
Nonstop
8:14 amMIA
Frontier Airlines
7:22 amMIA
2h 14m
Nonstop
9:36 amRDU

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Mon, Dec 14

American Airlines
5:00 amRDU
2h 13m
Nonstop
7:13 amMIA
American Airlines
9:14 amMIA
2h 12m
Nonstop
11:26 amRDU

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Mon, Dec 14

Delta Air Lines
12:43 pmRDU
2h 13m
Nonstop
2:56 pmMIA
Delta Air Lines
5:30 pmMIA
2h 20m
Nonstop
7:50 pmRDU

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Mon, Dec 14

American Airlines
12:08 pmRDU
2h 16m
Nonstop
2:24 pmMIA
American Airlines
9:14 amMIA
2h 12m
Nonstop
11:26 amRDU

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Mon, Dec 14

Delta Air Lines
7:00 amRDU
2h 24m
Nonstop
9:24 amMIA
Delta Air Lines
5:30 pmMIA
2h 20m
Nonstop
7:50 pmRDU

Round-trip total · 1 adult · Taxes included

One-stop flights

Sun, Dec 13 – Mon, Dec 14

Southwest Airlines
6:00 pmRDU
4h 15m
MCO · 1h 5m
10:15 pmMIA
Southwest Airlines
6:50 amMIA
4h
MCO · 1h
10:50 amRDU

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Mon, Dec 14

United Airlines
6:00 amRDU
5h 33m
IAD · 1h 29m
11:33 amMIA
United Airlines
1:30 pmMIA
5h 21m
IAD · 1h 25m
6:51 pmRDU

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Mon, Dec 14

Frontier Airlines
12:34 pmRDU
4h 54m
ATL · 1h 11m
5:28 pmMIA
Frontier Airlines
7:22 amMIA
2h 14m
Nonstop
9:36 amRDU

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Mon, Dec 14

American Airlines
3:07 pmRDU
6h 53m
CLT · 3h 36m
10:00 pmMIA
American Airlines
9:14 amMIA
2h 12m
Nonstop
11:26 amRDU

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Mon, Dec 14

American Airlines
10:37 amRDU
5h 56m
DCA · 1h 43m
4:33 pmMIA
American Airlines
9:14 amMIA
2h 12m
Nonstop
11:26 amRDU

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Mon, Dec 14

Delta Air Lines
5:07 amRDU
6h 39m
ATL · 3h 1m
11:46 amMIA
Delta Air Lines
5:30 pmMIA
2h 20m
Nonstop
7:50 pmRDU

Round-trip total · 1 adult · Taxes included

Make this trip yours

RDU ⇄ MIA

Economy

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

No account needed to see prices.

Already have an account? Log in

Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, Frontier Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

More dates

All dates for this routeNov 5, 2026 → Nov 8, 2026Nov 14, 2026 → Nov 21, 2026Nov 24, 2026 → Nov 29, 2026Dec 5, 2026 → Dec 12, 2026Dec 17, 2026 → Dec 20, 2026Dec 26, 2026 → Jan 2, 2027Jan 5, 2027 · One wayJan 16, 2027 → Jan 23, 2027Feb 5, 2027 → Feb 8, 2027Apr 3, 2027 → Apr 10, 2027Jun 26, 2027 → Jul 3, 2027Sep 17, 2027 → Sep 20, 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.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-13 → 2026-12-14Frontier AirlinesF92335 / F93322$128.002026-10-29T01:02:47Z
2026-12-13 → 2026-12-14American AirlinesAA1231 / AA2340$278.002026-10-29T01:02:47Z
2026-12-13 → 2026-12-14Delta Air LinesDL2199 / DL2992$298.002026-10-29T01:02:47Z
2026-12-13 → 2026-12-14Southwest AirlinesWN2452 + WN2643 / WN4483 + WN2848$298.002026-10-29T01:02:47Z
2026-12-13 → 2026-12-14United AirlinesUA3704 + UA1073 / UA2435 + UA2344$338.002026-10-29T01:02:47Z
2026-12-13 → 2026-12-14American AirlinesAA2340 / AA2340$278.002026-10-29T01:02:47Z
2026-12-13 → 2026-12-14Delta Air LinesDL890 / DL2992$298.002026-10-29T01:02:47Z
2026-12-13 → 2026-12-14Frontier AirlinesF91167 + F94406 / F93322$148.002026-10-29T01:02:47Z
2026-12-13 → 2026-12-14American AirlinesAA1897 + AA553 / AA2340$288.002026-10-29T01:02:47Z
2026-12-13 → 2026-12-14American AirlinesAA3792 + AA768 / AA2340$288.002026-10-29T01:02:47Z
2026-12-13 → 2026-12-14Delta Air LinesDL1552 + DL1510 / DL2992$308.002026-10-29T01:02:47Z

2026-12-13 → 2026-12-14 · $128.00

  • Frontier Airlines F92335: RDU 2026-12-13 06:00:00 → MIA 2026-12-13 08:14:00; nonstop; 134 minutes. Local airport times.
  • Frontier Airlines F93322: MIA 2026-12-14 07:22:00 → RDU 2026-12-14 09:36:00; nonstop; 134 minutes. Local airport times.

2026-12-13 → 2026-12-14 · $278.00

  • American Airlines AA1231: RDU 2026-12-13 05:00:00 → MIA 2026-12-13 07:13:00; nonstop; 133 minutes. Local airport times.
  • American Airlines AA2340: MIA 2026-12-14 09:14:00 → RDU 2026-12-14 11:26:00; nonstop; 132 minutes. Local airport times.

2026-12-13 → 2026-12-14 · $298.00

  • Delta Air Lines DL2199: RDU 2026-12-13 12:43:00 → MIA 2026-12-13 14:56:00; nonstop; 133 minutes. Local airport times.
  • Delta Air Lines DL2992: MIA 2026-12-14 17:30:00 → RDU 2026-12-14 19:50:00; nonstop; 140 minutes. Local airport times.

2026-12-13 → 2026-12-14 · $298.00

  • Southwest Airlines WN2452 / WN2643: RDU 2026-12-13 18:00:00 → MIA 2026-12-13 22:15:00; 1 stop(s) via MCO; 255 minutes. Local airport times.
    • WN2452: RDU 2026-12-13 18:00:00 → MCO 2026-12-13 19:55:00; layover at MCO: 65 minutes.
    • WN2643: MCO 2026-12-13 21:00:00 → MIA 2026-12-13 22:15:00.
  • Southwest Airlines WN4483 / WN2848: MIA 2026-12-14 06:50:00 → RDU 2026-12-14 10:50:00; 1 stop(s) via MCO; 240 minutes. Local airport times.
    • WN4483: MIA 2026-12-14 06:50:00 → MCO 2026-12-14 08:00:00; layover at MCO: 60 minutes.
    • WN2848: MCO 2026-12-14 09:00:00 → RDU 2026-12-14 10:50:00.

2026-12-13 → 2026-12-14 · $338.00

  • United Airlines UA3704 / UA1073: RDU 2026-12-13 06:00:00 → MIA 2026-12-13 11:33:00; 1 stop(s) via IAD; 333 minutes. Local airport times.
    • UA3704: RDU 2026-12-13 06:00:00 → IAD 2026-12-13 07:11:00; layover at IAD: 89 minutes.
    • UA1073: IAD 2026-12-13 08:40:00 → MIA 2026-12-13 11:33:00.
  • United Airlines UA2435 / UA2344: MIA 2026-12-14 13:30:00 → RDU 2026-12-14 18:51:00; 1 stop(s) via IAD; 321 minutes. Local airport times.
    • UA2435: MIA 2026-12-14 13:30:00 → IAD 2026-12-14 16:10:00; layover at IAD: 85 minutes.
    • UA2344: IAD 2026-12-14 17:35:00 → RDU 2026-12-14 18:51:00.

2026-12-13 → 2026-12-14 · $278.00

  • American Airlines AA2340: RDU 2026-12-13 12:08:00 → MIA 2026-12-13 14:24:00; nonstop; 136 minutes. Local airport times.
  • American Airlines AA2340: MIA 2026-12-14 09:14:00 → RDU 2026-12-14 11:26:00; nonstop; 132 minutes. Local airport times.

2026-12-13 → 2026-12-14 · $298.00

  • Delta Air Lines DL890: RDU 2026-12-13 07:00:00 → MIA 2026-12-13 09:24:00; nonstop; 144 minutes. Local airport times.
  • Delta Air Lines DL2992: MIA 2026-12-14 17:30:00 → RDU 2026-12-14 19:50:00; nonstop; 140 minutes. Local airport times.

2026-12-13 → 2026-12-14 · $148.00

  • Frontier Airlines F91167 / F94406: RDU 2026-12-13 12:34:00 → MIA 2026-12-13 17:28:00; 1 stop(s) via ATL; 294 minutes. Local airport times.
    • F91167: RDU 2026-12-13 12:34:00 → ATL 2026-12-13 14:14:00; layover at ATL: 71 minutes.
    • F94406: ATL 2026-12-13 15:25:00 → MIA 2026-12-13 17:28:00.
  • Frontier Airlines F93322: MIA 2026-12-14 07:22:00 → RDU 2026-12-14 09:36:00; nonstop; 134 minutes. Local airport times.

2026-12-13 → 2026-12-14 · $288.00

  • American Airlines AA1897 / AA553: RDU 2026-12-13 15:07:00 → MIA 2026-12-13 22:00:00; 1 stop(s) via CLT; 413 minutes. Local airport times.
    • AA1897: RDU 2026-12-13 15:07:00 → CLT 2026-12-13 16:15:00; layover at CLT: 216 minutes.
    • AA553: CLT 2026-12-13 19:51:00 → MIA 2026-12-13 22:00:00.
  • American Airlines AA2340: MIA 2026-12-14 09:14:00 → RDU 2026-12-14 11:26:00; nonstop; 132 minutes. Local airport times.

2026-12-13 → 2026-12-14 · $288.00

  • American Airlines AA3792 / AA768: RDU 2026-12-13 10:37:00 → MIA 2026-12-13 16:33:00; 1 stop(s) via DCA; 356 minutes. Local airport times.
    • AA3792: RDU 2026-12-13 10:37:00 → DCA 2026-12-13 11:53:00; layover at DCA: 103 minutes.
    • AA768: DCA 2026-12-13 13:36:00 → MIA 2026-12-13 16:33:00.
  • American Airlines AA2340: MIA 2026-12-14 09:14:00 → RDU 2026-12-14 11:26:00; nonstop; 132 minutes. Local airport times.

2026-12-13 → 2026-12-14 · $308.00

  • Delta Air Lines DL1552 / DL1510: RDU 2026-12-13 05:07:00 → MIA 2026-12-13 11:46:00; 1 stop(s) via ATL; 399 minutes. Local airport times.
    • DL1552: RDU 2026-12-13 05:07:00 → ATL 2026-12-13 06:39:00; layover at ATL: 181 minutes.
    • DL1510: ATL 2026-12-13 09:40:00 → MIA 2026-12-13 11:46:00.
  • Delta Air Lines DL2992: MIA 2026-12-14 17:30:00 → RDU 2026-12-14 19:50:00; nonstop; 140 minutes. Local airport times.

More dates for this route