Travel with Axel,
get the best price.

Miami → Cincinnati

Dec 21, 2026 · return Dec 31, 2026

MIA → CVG1 adulteconomyRound trip

9 flight options · 5 airlines

Nonstop flights

Mon, Dec 21 – Thu, Dec 31

Frontier Airlines
4:42 pmMIA
2h 44m
Nonstop
7:26 pmCVG
Frontier Airlines
5:55 pmCVG
2h 35m
Nonstop
8:30 pmMIA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

American Airlines
9:50 pmMIA
2h 48m
Nonstop
12:38 am+1CVG
American Airlines
12:54 pmCVG
2h 37m
Nonstop
3:31 pmMIA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

American Airlines
3:30 pmMIA
2h 57m
Nonstop
6:27 pmCVG
American Airlines
12:54 pmCVG
2h 37m
Nonstop
3:31 pmMIA

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 – Thu, Dec 31

United Airlines
7:00 amMIA
6h 1m
ORD · 1h 3m
1:01 pmCVG
Frontier Airlines
5:55 pmCVG
2h 35m
Nonstop
8:30 pmMIA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

Southwest Airlines
9:10 amMIA
4h 40m
BNA · 1h 5m
1:50 pmCVG
Southwest Airlines
4:35 pmCVG
5h 40m
MCO · 2h 20m
10:15 pmMIA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

Delta Air Lines
8:05 amMIA
6h 1m
DTW · 1h 35m
2:06 pmCVG
Delta Air Lines
6:25 amCVG
6h 5m
DTW · 1h 30m
12:30 pmMIA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

Frontier Airlines
6:40 amMIA
2h 52m
Nonstop
9:32 amCVG
Frontier Airlines
9:13 amCVG
5h 23m
ATL · 1h 39m
2:36 pmMIA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

United Airlines
1:30 pmMIA
5h 34m
IAD · 1h 8m
7:04 pmCVG
Frontier Airlines
5:55 pmCVG
2h 35m
Nonstop
8:30 pmMIA

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

Delta Air Lines
11:40 amMIA
4h 19m
ATL · 1h 1m
3:59 pmCVG
Delta Air Lines
6:25 amCVG
6h 5m
DTW · 1h 30m
12:30 pmMIA

Round-trip total · 1 adult · Taxes included

Make this trip yours

MIA ⇄ CVG

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 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 → 2026-12-31Frontier AirlinesF93523 / F91444$218.632026-10-29T01:29:27Z
2026-12-21 → 2026-12-31American AirlinesAA3130 / AA3618$390.882026-10-29T01:29:27Z
2026-12-21 → 2026-12-31United Airlines / Frontier AirlinesUA2230 + UA2826 / F91444$306.382026-10-29T01:29:27Z
2026-12-21 → 2026-12-31Southwest AirlinesWN3071 + WN843 / WN1885 + WN2643$377.632026-10-29T01:29:27Z
2026-12-21 → 2026-12-31Delta Air LinesDL2638 + DL5257 / DL5307 + DL1468$390.882026-10-29T01:29:27Z
2026-12-21 → 2026-12-31American AirlinesAA3464 / AA3618$390.882026-10-29T01:29:27Z
2026-12-21 → 2026-12-31Frontier AirlinesF93523 / F91846 + F92272$244.632026-10-29T01:29:27Z
2026-12-21 → 2026-12-31United Airlines / Frontier AirlinesUA2435 + UA4476 / F91444$306.382026-10-29T01:29:27Z
2026-12-21 → 2026-12-31Delta Air LinesDL3188 + DL3169 / DL5307 + DL1468$390.882026-10-29T01:29:27Z

2026-12-21 → 2026-12-31 · $218.63

  • Frontier Airlines F93523: MIA 2026-12-21 16:42:00 → CVG 2026-12-21 19:26:00; nonstop; 164 minutes. Local airport times.
  • Frontier Airlines F91444: CVG 2026-12-31 17:55:00 → MIA 2026-12-31 20:30:00; nonstop; 155 minutes. Local airport times.

2026-12-21 → 2026-12-31 · $390.88

  • American Airlines AA3130: MIA 2026-12-21 21:50:00 → CVG 2026-12-22 00:38:00; nonstop; 168 minutes. Local airport times.
  • American Airlines AA3618: CVG 2026-12-31 12:54:00 → MIA 2026-12-31 15:31:00; nonstop; 157 minutes. Local airport times.

2026-12-21 → 2026-12-31 · $306.38

  • United Airlines UA2230 / UA2826: MIA 2026-12-21 07:00:00 → CVG 2026-12-21 13:01:00; 1 stop(s) via ORD; 361 minutes. Local airport times.
    • UA2230: MIA 2026-12-21 07:00:00 → ORD 2026-12-21 09:34:00; layover at ORD: 63 minutes.
    • UA2826: ORD 2026-12-21 10:37:00 → CVG 2026-12-21 13:01:00.
  • Frontier Airlines F91444: CVG 2026-12-31 17:55:00 → MIA 2026-12-31 20:30:00; nonstop; 155 minutes. Local airport times.

2026-12-21 → 2026-12-31 · $377.63

  • Southwest Airlines WN3071 / WN843: MIA 2026-12-21 09:10:00 → CVG 2026-12-21 13:50:00; 1 stop(s) via BNA; 280 minutes. Local airport times.
    • WN3071: MIA 2026-12-21 09:10:00 → BNA 2026-12-21 10:40:00; layover at BNA: 65 minutes.
    • WN843: BNA 2026-12-21 11:45:00 → CVG 2026-12-21 13:50:00.
  • Southwest Airlines WN1885 / WN2643: CVG 2026-12-31 16:35:00 → MIA 2026-12-31 22:15:00; 1 stop(s) via MCO; 340 minutes. Local airport times.
    • WN1885: CVG 2026-12-31 16:35:00 → MCO 2026-12-31 18:40:00; layover at MCO: 140 minutes.
    • WN2643: MCO 2026-12-31 21:00:00 → MIA 2026-12-31 22:15:00.

2026-12-21 → 2026-12-31 · $390.88

  • Delta Air Lines DL2638 / DL5257: MIA 2026-12-21 08:05:00 → CVG 2026-12-21 14:06:00; 1 stop(s) via DTW; 361 minutes. Local airport times.
    • DL2638: MIA 2026-12-21 08:05:00 → DTW 2026-12-21 11:10:00; layover at DTW: 95 minutes.
    • DL5257: DTW 2026-12-21 12:45:00 → CVG 2026-12-21 14:06:00.
  • Delta Air Lines DL5307 / DL1468: CVG 2026-12-31 06:25:00 → MIA 2026-12-31 12:30:00; 1 stop(s) via DTW; 365 minutes. Local airport times.
    • DL5307: CVG 2026-12-31 06:25:00 → DTW 2026-12-31 07:45:00; layover at DTW: 90 minutes.
    • DL1468: DTW 2026-12-31 09:15:00 → MIA 2026-12-31 12:30:00.

2026-12-21 → 2026-12-31 · $390.88

  • American Airlines AA3464: MIA 2026-12-21 15:30:00 → CVG 2026-12-21 18:27:00; nonstop; 177 minutes. Local airport times.
  • American Airlines AA3618: CVG 2026-12-31 12:54:00 → MIA 2026-12-31 15:31:00; nonstop; 157 minutes. Local airport times.

2026-12-21 → 2026-12-31 · $244.63

  • Frontier Airlines F93523: MIA 2026-12-21 06:40:00 → CVG 2026-12-21 09:32:00; nonstop; 172 minutes. Local airport times.
  • Frontier Airlines F91846 / F92272: CVG 2026-12-31 09:13:00 → MIA 2026-12-31 14:36:00; 1 stop(s) via ATL; 323 minutes. Local airport times.
    • F91846: CVG 2026-12-31 09:13:00 → ATL 2026-12-31 10:56:00; layover at ATL: 99 minutes.
    • F92272: ATL 2026-12-31 12:35:00 → MIA 2026-12-31 14:36:00.

2026-12-21 → 2026-12-31 · $306.38

  • United Airlines UA2435 / UA4476: MIA 2026-12-21 13:30:00 → CVG 2026-12-21 19:04:00; 1 stop(s) via IAD; 334 minutes. Local airport times.
    • UA2435: MIA 2026-12-21 13:30:00 → IAD 2026-12-21 16:10:00; layover at IAD: 68 minutes.
    • UA4476: IAD 2026-12-21 17:18:00 → CVG 2026-12-21 19:04:00.
  • Frontier Airlines F91444: CVG 2026-12-31 17:55:00 → MIA 2026-12-31 20:30:00; nonstop; 155 minutes. Local airport times.

2026-12-21 → 2026-12-31 · $390.88

  • Delta Air Lines DL3188 / DL3169: MIA 2026-12-21 11:40:00 → CVG 2026-12-21 15:59:00; 1 stop(s) via ATL; 259 minutes. Local airport times.
    • DL3188: MIA 2026-12-21 11:40:00 → ATL 2026-12-21 13:34:00; layover at ATL: 61 minutes.
    • DL3169: ATL 2026-12-21 14:35:00 → CVG 2026-12-21 15:59:00.
  • Delta Air Lines DL5307 / DL1468: CVG 2026-12-31 06:25:00 → MIA 2026-12-31 12:30:00; 1 stop(s) via DTW; 365 minutes. Local airport times.
    • DL5307: CVG 2026-12-31 06:25:00 → DTW 2026-12-31 07:45:00; layover at DTW: 90 minutes.
    • DL1468: DTW 2026-12-31 09:15:00 → MIA 2026-12-31 12:30:00.

More dates for this route