Cheapest€83.92
- Southwest Airlines SA813614:391h 57m16:36Kansas City International Airport MCIGeorge Bush Intercontinental Airport IAH
Door to door 5h 7mCO2 224.0 kgChanges 0Fixed, no changes
Kansas City to Houston flight
Flights from Kansas City to Houston start at €83.92 and take 4h 56m at their fastest.
Check dates and fares
Fares and seats move by the day. Price Kansas City to Houston on the date you actually want, rather than on the date this page was built.
The Flights from Kansas City to Houston starts at €83.92 and takes 4h 56m door to door, run by 4 operators over 1,072 km, with around 24 departures a day. Fares bottom out about 30 days before departure.
- 4h 56mDoor to door
- 1h 46mMoving
- €107.52 to €185.99From
- 06:06 to 19:36First and last departure
- 24Per day
- 224.0 kgCO2
First and last are taken from the services we sell on 6 October 2026. The return direction keeps its own timetable and is not these times reversed.
€107.52 to €185.99 for one passenger across the 14 departure dates priced here. The low end is one day, not every day. Typical for this corridor. The operator sets the price on the day.
Fares by date
What this journey usually costs, by departure date. It shows which days run dearer.
Typical fares
- about €185.99Mon21
- about €160.03Tue22
- about €170.06Wed23
- about €172.42Thu24
- about €162.98Fri25
- about €171.83Sat26
- about €158.26Sun27
- about €107.52Mon28
- about €110.47Tue29
- about €112.24Wed30
- about €132.30Thu1
- about €121.09Fri2
- about €123.45Sat3
- about €115.19Sun4
Based on what this route has cost recently. The live fare is confirmed when you book.
The cheapest and the fastest on 6 October 2026
Fastest€115.78
- Mesa Airlines MA754708:471h 46m10:33Kansas City International Airport MCIGeorge Bush Intercontinental Airport IAH
Door to door 4h 56mCO2 224.0 kgChanges 0Fixed, no changes
Airlines
| Operator | From | Fastest |
|---|---|---|
| United Airlines | €87.46 | 4h 56m |
 Southwest Airlines | €83.92 | 4h 55m |
 ExpressJet | €88.64 | 4h 56m |
 Mesa Airlines | €84.51 | 4h 55m |
The flight gets you into Houston. These two partners take it from there, and the bed is theirs to book.
A room in Houston for the night the flight gets in
Sort by distance from Houston station and you can see which places are ten minutes on foot and which are not.
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When to book Kansas City to Houston
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €109.2990 days
- €89.8260 days
- €75.6645 days
- €72.7130 days
- €98.0821 days
- €115.1914 days
- €158.267 days
- €170.063 days
- €185.991 days
- Cheapest lead time
- Fares bottom out around 30 days ahead, at €72.71.
- How much it moves
- The gap between the cheapest and dearest lead time is 156 percent. The dearest point is €185.99, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 30 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.
- €115.19Sun
- €107.52Mon
- €110.47Tue
- €112.24Wed
- €132.30Thu
- €121.09Fri
- €123.45Sat
Where you leave from and where you arrive
Kansas City
Air
- MCI
Houston
Air
- IAH
- HOU
What the journey looks like
- How far it really runs
- The route covers 1,072 km against 1,041 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 Kansas City at 06:06 and the last at 19:36, across 24 departures The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about Kansas City to Houston
The questions people actually ask about this journey, 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 Kansas City to Houston take?
The Flight from Kansas City to Houston takes 4h 56m door to door, of which 1h 46m is spent moving. The route runs 1,072 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 Kansas City to Houston cost?
The Flight from Kansas City to Houston starts at €83.92 for one passenger, as of 20 September 2026. A typical fare is €100.44. 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 Kansas City to Houston?
4 operators run the Flight from Kansas City to Houston: United Airlines, Southwest Airlines, ExpressJet, Mesa Airlines. Between them they file around 24 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 Kansas City to Houston use?
The Flight from Kansas City to Houston leaves from Kansas City International Airport MCI and arrives at George Bush Intercontinental Airport IAH. 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 Kansas City to Houston?
Fares for the Flight from Kansas City to Houston bottom out around 30 days ahead, at €72.71. The gap between the cheapest and dearest lead time across the window is 156 percent, measured on 20 September 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Flight from Kansas City to Houston produce?
The Flight from Kansas City to Houston produces about 224.0 kg of CO2 per passenger over 1072 km, which works out at roughly 209 grams per passenger kilometre. That figure is for the whole journey and for one traveller, not for the vehicle.
Where these numbers come from
Places, coordinates, operators, which operator serves which pair, and every distance on this page are real and come from open data. Where a corridor has a filed timetable the departure times are real too, and ferry fares are the prices the operators publish themselves.
Derived from service area The operators listed publish a service area covering both places. That evidences the corridor rather than a named service.
Prices come from the supplier wherever we hold a live quote. Elsewhere we show an indicative price built from the real distance, the real operator and a fare curve over lead time, day of the week and season. Those are labelled Estimated fare and cannot be booked.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Kansas City to Houston on 20 September 2026: 1072 km of route against 1041 km in a straight line, 24 services a day, 4 operators a cheapest fare of €83.92, and 4h 56m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
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