Cheapest€128.76
- Frontier Airlines FA410808:402h 44m11:24Houston HOUMiami MIA
Door to door 5h 54mCO2 394.1 kgChanges 0Fixed, no changes
Houston to Miami flight
Flights from Houston to Miami start at €155.90 and take 5h 36m at their fastest.
The Flights from Houston to Miami starts at €155.90 and takes 5h 36m door to door, run by 6 operators over 1,602 km, with around 48 departures a day. Fares bottom out about 45 days before departure.
- 5h 36mDoor to door
- 2h 26mMoving
- €155.90From
- 394.1 kgCO2
The cheapest and the fastest on September 29, 2026
Two journeys we can sell today, with the service number each operator files them under.
Fastest€170.65
- American Airlines AA878516:072h 26m18:33Houston IAHMiami MIA
Door to door 5h 36mCO2 394.1 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 |
|---|---|
 American Airlines | €132.89 |
 Frontier Airlines | €128.76 |
| United Airlines | €130.53 |
 Southwest Airlines | €132.89 |
| China Airlines | €134.66 |
 Cathay Pacific | €132.89 |
The trip ends at MiamiCentral. Everything past the gates belongs to somebody else, the rooms included.
A room in Miami for the night the flight gets in
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When to book Houston to Miami
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €155.9090 days
- €105.7560 days
- €103.9845 days
- €106.3430 days
- €152.3621 days
- €162.9814 days
- €193.667 days
- €191.893 days
- €273.311 days
- Cheapest lead time
- Fares bottom out around 45 days ahead, at €103.98.
- How much it moves
- The gap between the cheapest and most expensive lead time is 163 percent. The most expensive point is €273.31, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 45 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.
- €180.68Sun
- €155.90Mon
- €156.49Tue
- €164.16Wed
- €205.46Thu
- €190.12Fri
- €162.98Sat
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Houston
Air
- IAH
- HOU
Miami
Air
- MIA
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 1,602 km against 1,556 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 06:18 and the last at 20:53, across 48 departures. The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about Houston to Miami
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 Miami take?
The Flight from Houston to Miami takes 5h 36m door to door, of which 2h 26m is spent moving. The route runs 1,602 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 Miami cost?
The Flight from Houston to Miami starts at €155.90 for one passenger, checked on September 29, 2026. A typical fare is €157.67. 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 Miami?
6 operators run the Flight from Houston to Miami: American Airlines, Frontier Airlines, United Airlines, Southwest Airlines, China Airlines. Between them they file around 48 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 Miami use?
The Flight from Houston to Miami leaves from Houston IAH and arrives at Miami MIA. 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 Miami?
Fares for the Flight from Houston to Miami bottom out around 45 days ahead, at €103.98. The gap between the cheapest and most expensive lead time across the window is 163 percent, measured on September 29, 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Flight from Houston to Miami produce?
The Flight from Houston to Miami produces about 394.1 kg of CO2 per passenger over 1602 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 Miami on September 12, 2026: 1602 km of route against 1556 km in a straight line, 48 services a day, 6 operators, a cheapest fare of €155.90, and 5h 36m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
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