Fastest€66.81
- Endeavor Air EA729806:541h 27m08:21Detroit DTWKnoxville TYS
Door to door 4h 37mCO2 180.6 kgChanges 0Fixed, no changes
Detroit to Knoxville flight
Flights from Detroit to Knoxville start at €66.81 and take 4h 37m at their fastest.
Check dates and fares
Fares and seats move by the day. Price Detroit to Knoxville on the date you actually want, rather than on the date this page was built.
The Flights from Detroit to Knoxville starts at €66.81 and takes 4h 37m door to door, run by 1 operator over 734 km, with around 2 departures a day. Fares bottom out about 60 days before departure.
- 4h 37mDoor to door
- 1h 27mMoving
- €76.84 to €147.05From
- 06:54 to 14:41First and last departure
- 2Per day
- 180.6 kgCO2
First and last are taken from the services we sell on October 7, 2026. The return direction keeps its own timetable and is not these times reversed.
€76.84 to €147.05 for one passenger across the 14 departure dates priced here. The low end is one day, not every day. Worked out from this corridor rather than held for anybody. 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 €144.69Sat19
- about €137.61Sun20
- about €101.03Mon21
- about €96.90Tue22
- about €112.83Wed23
- about €147.05Thu24
- about €92.77Fri25
- about €97.49Sat26
- about €96.31Sun27
- about €85.69Mon28
- about €76.84Tue29
- about €90.41Wed30
- about €95.72Thu1
- about €82.74Fri2
Based on what this route has cost recently. The operator sets the price on the day, and the live fare is confirmed when you book.
The cheapest and the fastest on October 7, 2026
Airlines
| Operator | From | Fastest | Typical speed | Flexibility | On board |
|---|---|---|---|---|---|
 Endeavor Air | €62.09 | 4h 31m | 740 km/h | Fixed fare | Not published |
The flight gets you into Knoxville. It does not get you a bed, and neither do we.
A room in Knoxville for the night the flight gets in
Sort by distance from L&N Station and you can see which places are ten minutes on foot and which are not.
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When to book Detroit to Knoxville
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €40.3390 days
- €24.9360 days
- €27.1345 days
- €32.0830 days
- €36.4821 days
- €43.0814 days
- €54.637 days
- €51.333 days
- €92.031 days
- Cheapest lead time
- Fares bottom out around 60 days ahead, at €24.93.
- How much it moves
- The gap between the cheapest and most expensive lead time is 269 percent. The most expensive point is €92.03, 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.
- €45.83Sun
- €40.33Mon
- €39.23Tue
- €44.18Wed
- €46.93Thu
- €43.08Fri
- €49.13Sat
Where you leave from and where you arrive
Detroit
Air
- DTW
Knoxville
Air
- TYS
What the journey looks like
- Direct or connecting
- 56% of the services we sell on this corridor run through without a change. The remaining 44% involve one connection.
- How far it really runs
- The route covers 734 km against 712 km in a straight line, a detour of 1 percent. Track and road geometry account for the difference.
- Where the change is
- Connections are made at Dayton, Meads, Columbus, Toledo. The gap between arriving and leaving is 62 minutes, of which about 5 is walking.
- If the connection is missed
- The tightest connection we sell here has a 15 percent chance of not being made on the timetable alone. Part of this journey is a self transfer between separate tickets, so leave more time than the minimum and expect to check in again.
- First and last departure
- The first service of the day leaves Detroit at 06:54 and the last at 14:41, across 2 departures The return direction keeps its own timetable, so the times back are not these times reversed.
Flights against the other ways to make this journey
| Mode | Door to door | Moving | At the ends | From | CO2 | Per day |
|---|---|---|---|---|---|---|
| Flight | 4h 37m | 1h 27m | 3h 10m | €66.81 | 180.6 kg | 2 |
| Coach | 10h 22m | 9h 38m | 44m | €31.53 | 19.2 kg | 6 |
Questions about Detroit to Knoxville
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 Detroit to Knoxville take?
The Flight from Detroit to Knoxville takes 4h 37m door to door, of which 1h 27m is spent moving. The route runs 734 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 Detroit to Knoxville cost?
The Flight from Detroit to Knoxville starts at €66.81 for one passenger, as of September 18, 2026. A typical fare is €73.30. 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 Detroit to Knoxville?
1 operators run the Flight from Detroit to Knoxville: Endeavor Air. Between them they file around 2 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 Detroit to Knoxville use?
The Flight from Detroit to Knoxville leaves from Detroit DTW and arrives at Knoxville TYS. 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.
Is the Flight the best way from Detroit to Knoxville?
Traveling from Detroit to Knoxville by Coach costs €31.53 and takes 10h 22m door to door, against 4h 37m by Flight. Which is better depends on whether the money or the hours matter more on this trip. The comparison table on this page shows every mode side by side.
When should I book the Flight from Detroit to Knoxville?
Fares for the Flight from Detroit to Knoxville bottom out around 60 days ahead, at €24.93. The gap between the cheapest and most expensive lead time across the window is 269 percent, measured on September 18, 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Flight from Detroit to Knoxville produce?
The Flight from Detroit to Knoxville produces about 180.6 kg of CO2 per passenger over 734 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
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 No carrier record names this exact pair. The operators listed publish a service area covering both places at a distance their mode plausibly carries people, which is evidence that the corridor is served and not evidence of a specific service. Pages state which, because presenting the two as the same thing would be dishonest.
Where no operator publishes a fare for a corridor, the price here is our own estimate, worked out from the real distance and the real operator through a fare curve that follows lead time, day of the week and season. It tells you roughly what the journey costs. It is not a seat anyone has agreed to sell, and the payment step will not take it.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Detroit to Knoxville on September 18, 2026: 734 km of route against 712 km in a straight line, 2 services a day, 1 operator a cheapest fare of €66.81, and 4h 37m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
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