Milwaukee to Denver flights

Routavio compares airline fares from several flight booking sites. Search Milwaukee to Denver to see the lowest price before you book.

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Lowest fare seen

€113Seen on 12 Oct 2026

Last checked

28 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €113

Lowest observed

7 Dec 2026

Frontier Airlines · 1 stop · One way

Cheapest observed day · Last checked: 12 Oct 2026

Departure

17:24

When 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

One-way fare · No data: click and we will search

Airlines seen: Frontier Airlines, Southwest Airlines, American Airlines, United Airlines
Reported fastest flight: 2h 47m
Non-stop: Yes

Short answer

Routavio has seen Frontier Airlines fares from Milwaukee to Denver, non-stop. These are prices Routavio's searches returned on the dates shown, not quotes; run a live search for today's fare. Lowest fare seen: €113 on 12 Oct 2026.

About this route

Explore the fares we observed from Milwaukee to Denver. Prices move often, so pick your dates to see the latest options.

Route distance: 1,468 km
Reported fastest flight: 2h 47m
Alternative airports: APA

Route-level information; individual journeys vary.
Published schedules report non-stop service with Frontier Airlines, Southwest Airlines. Check current timetables.

A clearer picture of your fare

Observed, not guaranteed

Every price is a fare we actually saw, and it may change at any time.

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The price is final on the provider's site, where your booking is completed.

How our prices work

Airport to city: straight-line distance

General Mitchell International Airport (MKE) → Milwaukee, city gazetteer reference point (43.0389, -87.9065): ≈ 10 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.

Frequently asked

How much was a flight from Milwaukee to Denver?

A fare of €113 was seen on 12 Oct 2026. Fares change, so search your dates for the current price.

Are there direct flights from Milwaukee to Denver?

Yes. Published schedules report non-stop flights on this route with Frontier Airlines, Southwest Airlines.

Which airlines fly from Milwaukee to Denver?

Routavio has seen these carriers on the route: Frontier Airlines, Southwest Airlines, American Airlines, United Airlines.

How long does the flight from Milwaukee to Denver take?

Across the 79 fares Routavio observed, the average journey time is 8h 44m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.

How many of the observed Milwaukee to Denver fares were non-stop?

32 of the 79 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.

How observed prices work, what "No data" means and what a fare includes: Read the flight price guide