Your next trip, last seen at €176
Lowest observedFrontier Airlines · 1 stop · 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
- €176, departing 27 Nov 2026 (Last checked: 16 Oct 2026)One-way fareCheck live prices for this route
- Airlines seen
- Frontier Airlines, Breeze Airways, Sun Country Airlines, United Airlines
- Reported fastest flight
- 2h 30m
- Non-stop
- Yes
About this route
Explore the fares we observed from Madison to Denver. Prices move often, so pick your dates to see the latest options.
- Route distance
- 1,349 km
- Reported fastest flight
- 2h 30m
- Alternative airports
- APA
Route-level information; individual journeys vary.
Published schedules report non-stop service with Frontier Airlines. Check current timetables.
A clearer picture of your fare
Non-stop airlines seen on this route
| Airline | Non-stop days / priced days | Fastest non-stop |
|---|---|---|
| United Airlines | 66 / 105 |
Departure days with a non-stop fare checked in the last 14 days. A carrier listed here had a non-stop fare on at least 3 days; schedules may differ.
Airport to city: straight-line distance
- Dane County Regional Truax Field (MSN) → Madison, city gazetteer reference point (43.0731, -89.4012): ≈ 9 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 one-way fare we saw per airline
Cheapest airline from Madison to Denver: Frontier Airlines, from €176 (checked 16 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Frontier Airlines | €176Nov 27, 2026 | 6 |
| Sun Country Airlines | €185Nov 12, 2026 | 5 |
| Breeze Airways | €191Feb 3, 2027 | 27 |
| United Airlines | €239Dec 25, 2026 | 67 |
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 Madison to Denver?
The lowest fare Routavio has observed is €176, found on 16 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Madison to Denver?
In our observations November 2026 is the cheapest month so far, at €176.
Are there direct flights from Madison to Denver?
Yes. Published schedules report non-stop flights on this route with Frontier Airlines.
Which airlines fly from Madison to Denver?
Routavio has seen these carriers on the route: Frontier Airlines, Breeze Airways, Sun Country Airlines, United Airlines.
How long does the flight from Madison to Denver take?
Across the 112 fares Routavio observed, the average journey time is 7h 53m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Madison to Denver fares were non-stop?
67 of the 112 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
Which airlines had non-stop offers on at least 3 departure dates from Madison to Denver?
For Madison to Denver, examples of observed one-way non-stop offers checked within the last 14 days: United Airlines (66). Each number counts distinct departure dates, not weekly flights; check current availability in search.
Which airline has the lowest fare from Madison to Denver?
Cheapest airline from Madison to Denver: Frontier Airlines, from €176 (checked 16 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
Keep exploring
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Recently observed fares. Prices may change.
Last checked: 23 Oct 2026