Cincinnati to Detroit flights
Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Cincinnati to Detroit is €65 with Frontier Airlines (checked on 21 Oct 2026).
Your next trip, last seen at €65
Below averageFrontier Airlines · 2 stops · One wayWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €65, departing 9 Dec 2026 (Last checked: 21 Oct 2026)One-way fareCheck live prices for this route
- Airlines seen
- Delta Air Lines, Allegiant Air, American Airlines, Frontier Airlines, JetBlue, Southwest Airlines, United Airlines (7)
- Reported fastest flight
- 1h 18m
- Non-stop
- Yes
About this route
Explore the fares we observed from Cincinnati to Detroit. Prices move often, so pick your dates to see the latest options.
- Route distance
- 380 km
- Reported fastest flight
- 1h 18m
- Alternative airports
- LUK, DET, YIP
Route-level information; individual journeys vary.
Published schedules report non-stop service with Delta Air Lines. Check current timetables.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Airport to city: straight-line distance
- Cincinnati Municipal Airport Lunken Field (LUK) → Cincinnati, city gazetteer reference point (39.1031, -84.5120): ≈ 8 km.
- Cincinnati Northern Kentucky International Airport (CVG) → Cincinnati, city gazetteer reference point (39.1031, -84.5120): ≈ 15 km.
- Detroit Metropolitan Wayne County Airport (DTW) → Detroit, city gazetteer reference point (42.3314, -83.0458): ≈ 29 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest one-way fare we saw per airline
Cheapest airline from Cincinnati to Detroit: Frontier Airlines, from €65 (checked 21 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Frontier Airlines | €65Dec 9, 2026 | 72 |
| Allegiant Air | €92Jan 6, 2027 | 4 |
| United Airlines | €262Nov 29, 2026 | 3 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Cincinnati to Detroit?
The lowest fare Routavio has observed is €65, found on 21 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Cincinnati to Detroit?
In our observations December 2026 is the cheapest month so far, at €65.
Are there direct flights from Cincinnati to Detroit?
Yes. Published schedules report non-stop flights on this route with Delta Air Lines.
Which airlines fly from Cincinnati to Detroit?
Routavio has seen these carriers on the route: Delta Air Lines, Allegiant Air, American Airlines, Frontier Airlines, JetBlue, Southwest Airlines, United Airlines (7).
How long does the flight from Cincinnati to Detroit take?
Across the 42 fares Routavio observed, the average journey time is 21h 30m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
Which airline has the lowest fare from Cincinnati to Detroit?
Cheapest airline from Cincinnati to Detroit: Frontier Airlines, from €65 (checked 21 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
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Recently observed fares. Prices may change.