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Houston → Cincinnati

Dec 21, 2026 · one way

IAH → CVG1 adulteconomyOne way

8 flight options · 4 airlines

Nonstop flights

Mon, Dec 21 · One way

United Airlines
7:25 amIAH
2h 24m
Nonstop
10:49 amCVG

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

United Airlines
8:10 pmIAH
2h 32m
Nonstop
11:42 pmCVG

One-way total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 · One way

Frontier Airlines
4:21 pmIAH
6h 32m
MCO · 1h 37m
11:53 pmCVG

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

American Airlines
6:00 amIAH
7h 26m
DFW · 3h 41m
2:26 pmCVG

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Delta Air Lines
5:02 amIAH
5h 22m
DTW · 1h 11m
11:24 amCVG

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Frontier Airlines
2:22 pmIAH
5h 2m
ATL · 1h 15m
8:24 pmCVG

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

United Airlines
6:20 amIAH
5h 41m
ORD · 1h 26m
1:01 pmCVG

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Delta Air Lines
5:32 pmIAH
6h 4m
ATL · 2h 36m
12:36 am+1CVG

One-way total · 1 adult · Taxes included

Make this trip yours

IAH ⇄ CVG

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 · one wayUnited AirlinesUA6312$259.002026-10-29T01:09:29Z
2026-12-21 · one wayFrontier AirlinesF94978 + F91749$133.002026-10-29T01:09:29Z
2026-12-21 · one wayAmerican AirlinesAA2551 + AA3305$231.002026-10-29T01:09:29Z
2026-12-21 · one wayDelta Air LinesDL1389 + DL5259$245.002026-10-29T01:09:29Z
2026-12-21 · one wayUnited AirlinesUA2069$259.002026-10-29T01:09:29Z
2026-12-21 · one wayFrontier AirlinesF94076 + F94771$133.002026-10-29T01:09:29Z
2026-12-21 · one wayUnited AirlinesUA2616 + UA2826$231.002026-10-29T01:09:29Z
2026-12-21 · one wayDelta Air LinesDL1223 + DL2395$245.002026-10-29T01:09:29Z

2026-12-21 · one way · $259.00

  • United Airlines UA6312: IAH 2026-12-21 07:25:00 → CVG 2026-12-21 10:49:00; nonstop; 144 minutes. Local airport times.

2026-12-21 · one way · $133.00

  • Frontier Airlines F94978 / F91749: IAH 2026-12-21 16:21:00 → CVG 2026-12-21 23:53:00; 1 stop(s) via MCO; 392 minutes. Local airport times.
    • F94978: IAH 2026-12-21 16:21:00 → MCO 2026-12-21 19:53:00; layover at MCO: 97 minutes.
    • F91749: MCO 2026-12-21 21:30:00 → CVG 2026-12-21 23:53:00.

2026-12-21 · one way · $231.00

  • American Airlines AA2551 / AA3305: IAH 2026-12-21 06:00:00 → CVG 2026-12-21 14:26:00; 1 stop(s) via DFW; 446 minutes. Local airport times.
    • AA2551: IAH 2026-12-21 06:00:00 → DFW 2026-12-21 07:33:00; layover at DFW: 221 minutes.
    • AA3305: DFW 2026-12-21 11:14:00 → CVG 2026-12-21 14:26:00.

2026-12-21 · one way · $245.00

  • Delta Air Lines DL1389 / DL5259: IAH 2026-12-21 05:02:00 → CVG 2026-12-21 11:24:00; 1 stop(s) via DTW; 322 minutes. Local airport times.
    • DL1389: IAH 2026-12-21 05:02:00 → DTW 2026-12-21 08:49:00; layover at DTW: 71 minutes.
    • DL5259: DTW 2026-12-21 10:00:00 → CVG 2026-12-21 11:24:00.

2026-12-21 · one way · $259.00

  • United Airlines UA2069: IAH 2026-12-21 20:10:00 → CVG 2026-12-21 23:42:00; nonstop; 152 minutes. Local airport times.

2026-12-21 · one way · $133.00

  • Frontier Airlines F94076 / F94771: IAH 2026-12-21 14:22:00 → CVG 2026-12-21 20:24:00; 1 stop(s) via ATL; 302 minutes. Local airport times.
    • F94076: IAH 2026-12-21 14:22:00 → ATL 2026-12-21 17:37:00; layover at ATL: 75 minutes.
    • F94771: ATL 2026-12-21 18:52:00 → CVG 2026-12-21 20:24:00.

2026-12-21 · one way · $231.00

  • United Airlines UA2616 / UA2826: IAH 2026-12-21 06:20:00 → CVG 2026-12-21 13:01:00; 1 stop(s) via ORD; 341 minutes. Local airport times.
    • UA2616: IAH 2026-12-21 06:20:00 → ORD 2026-12-21 09:11:00; layover at ORD: 86 minutes.
    • UA2826: ORD 2026-12-21 10:37:00 → CVG 2026-12-21 13:01:00.

2026-12-21 · one way · $245.00

  • Delta Air Lines DL1223 / DL2395: IAH 2026-12-21 17:32:00 → CVG 2026-12-22 00:36:00; 1 stop(s) via ATL; 364 minutes. Local airport times.
    • DL1223: IAH 2026-12-21 17:32:00 → ATL 2026-12-21 20:34:00; layover at ATL: 156 minutes.
    • DL2395: ATL 2026-12-21 23:10:00 → CVG 2026-12-22 00:36:00.

More dates for this route