Detroit to Denver flights
Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Detroit to Denver is €100 (checked on 30 Oct 2026).
Your next trip, last seen at €100
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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
- €100, departing 4 Nov 2026 (Last checked: 30 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 12Check live prices for this route
- Round trip
- €103, departing 21 Dec 2026, back 28 Dec 2026 (Last checked: 30 Oct 2026)
- Non-stop, one way
- €100, departing 4 Nov 2026 (Last checked: 30 Oct 2026)
- Airlines seen
- Frontier Airlines
- Reported fastest flight
- 3h 19m
- Non-stop
- Yes
About this route
Explore the fares we observed from Detroit to Denver. Prices move often, so pick your dates to see the latest options.
- Route distance
- 1,857 km
- Reported fastest flight
- 3h 19m
- Alternative airports
- DET, YIP, APA
Route-level information; individual journeys vary.
Published schedules report non-stop service with Frontier Airlines, Delta Air Lines, Southwest Airlines. 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
- Detroit Metropolitan Wayne County Airport (DTW) → Detroit, city gazetteer reference point (42.3314, -83.0458): ≈ 29 km.
- Denver International Airport (DEN) → Denver, city gazetteer reference point (39.7392, -104.9847): ≈ 30 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 fare by days before departure
Lowest fare from Detroit to Denver by days until departure (0 to 7 days): €100 (checked 30 Oct 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 0 to 7 days | €100 | 7 |
| 8 to 30 days | €140 | 5 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Frequently asked
How much is a flight from Detroit to Denver?
The lowest fare Routavio has observed is €100, found on 30 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Detroit to Denver?
In our observations November 2026 is the cheapest month so far, at €100.
Are there direct flights from Detroit to Denver?
Yes. Published schedules report non-stop flights on this route with Frontier Airlines, Delta Air Lines, Southwest Airlines.
Which airlines fly from Detroit to Denver?
Routavio has seen these carriers on the route: Frontier Airlines.
How long does the flight from Detroit to Denver take?
Across the 65 fares Routavio observed, the average journey time is 5h 17m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Detroit to Denver fares were non-stop?
54 of the 77 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
How much is a round trip from Detroit to Denver?
Cheapest round trip: €103, departing 21 Dec 2026, back 28 Dec 2026 (checked 30 Oct 2026).
How much is a non-stop flight from Detroit to Denver?
Cheapest non-stop one-way fare: €100, departing 4 Nov 2026 (checked 30 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.