Cheapest€122.86
- Alaska Airlines AA250909:592h 23m12:22Houston HOUCincinnati CVG
Door to door 5h 33mCO2 364.3 kgChanges 0Fixed, no changes
Houston to Cincinnati flight
Flights from Houston to Cincinnati start at €142.92 and take 5h 27m at their fastest.
The Flights from Houston to Cincinnati starts at €142.92 and takes 5h 27m door to door, run by 5 operators over 1,481 km, with around 25 departures a day. Fares bottom out about 60 days before departure.
- 5h 27mDoor to door
- 2h 17mMoving
- €142.92From
- 364.3 kgCO2
The cheapest and the fastest on September 28, 2026
Two journeys we can sell today, with the service number each operator files them under.
Fastest€145.87
- United Airlines UA983516:102h 17m18:27Houston HOUCincinnati CVG
Door to door 5h 27mCO2 364.3 kgChanges 0Fixed, no changes
Airlines
Speed, flexibility and what is on board. Nothing here is a rating, because we have not earned one.
| Operator | From | Fastest |
|---|---|---|
 Hawaiian Airlines | €123.45 | 5h 27m |
| United Airlines | €129.94 | 5h 26m |
 Alaska Airlines | €122.86 | 5h 26m |
 Frontier Airlines | €131.12 | 5h 26m |
 Mesa Airlines | €131.71 | 5h 26m |
Cincinnati sits on the water, which usually settles which side of town you want to wake up on. Rooms are not ours to sell.
Rooms within reach of Cincinnati Union Terminal
Sort by distance from Cincinnati Union Terminal and you can see which places are ten minutes on foot and which are not.
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When to book Houston to Cincinnati
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €158.8590 days
- €93.3660 days
- €101.6245 days
- €114.6030 days
- €141.7421 days
- €150.5914 days
- €175.377 days
- €180.093 days
- €274.491 days
- Cheapest lead time
- Fares bottom out around 60 days ahead, at €93.36.
- How much it moves
- The gap between the cheapest and most expensive lead time is 194 percent. The most expensive point is €274.49, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 60 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €168.88Sun
- €147.64Mon
- €142.92Tue
- €157.08Wed
- €190.71Thu
- €150.59Fri
- €181.86Sat
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Houston
Air
- IAH
- HOU
Cincinnati
Air
- CVG
What the journey actually looks like
Direct or connecting, how far the route really runs, and what happens when a connection is missed.
- How far it really runs
- The route covers 1,481 km against 1,438 km in a straight line, a detour of 3 percent. Track and road geometry account for the difference.
- First and last departure
- The first service of the day leaves Houston at 06:15 and the last at 19:33, across 25 departures. The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about Houston to Cincinnati
The questions people actually ask about this trip, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does the Flight from Houston to Cincinnati take?
The Flight from Houston to Cincinnati takes 5h 27m door to door, of which 2h 17m is spent moving. The route runs 1,481 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.
How much does the Flight from Houston to Cincinnati cost?
The Flight from Houston to Cincinnati starts at €142.92 for one passenger, checked on September 28, 2026. A typical fare is €152.36. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Flight from Houston to Cincinnati?
5 operators run the Flight from Houston to Cincinnati: Hawaiian Airlines, United Airlines, Alaska Airlines, Frontier Airlines, Mesa Airlines. Between them they file around 25 departures a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.
Which terminal does the Flight from Houston to Cincinnati use?
The Flight from Houston to Cincinnati leaves from Houston HOU and arrives at Cincinnati CVG. Allow about 3h 10m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.
When should I book the Flight from Houston to Cincinnati?
Fares for the Flight from Houston to Cincinnati bottom out around 60 days ahead, at €93.36. The gap between the cheapest and most expensive lead time across the window is 194 percent, measured on September 28, 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Flight from Houston to Cincinnati produce?
The Flight from Houston to Cincinnati produces about 364.3 kg of CO2 per passenger over 1481 km, which works out at roughly 246 grams per passenger kilometer. That figure is for the whole journey and for one traveler, not for the vehicle.
Where these numbers come from
Observed service A carrier record shows this named operator serving this named pair, and we carry that through unchanged.
Schedules, seat counts and fares are generated by our own model until the supplier contracts are signed. Places, coordinates, operators, which operator serves which pair, and every distance are real. We would rather say that on every page than let a modeled number pass for a filed one.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Houston to Cincinnati on September 11, 2026: 1481 km of route against 1438 km in a straight line, 25 services a day, 5 operators, a cheapest fare of €142.92, and 5h 27m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
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