Frontier AirlinesDepart21:10
Tue, Nov 10DEN → MKE
3h 07m · 1 stop
$279one way, per person
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- Cheapest fare
- $279
- Cheapest month
- November
- Direct flights
- Yes
- Flight time
- 2h 34m
Frontier Airlines · Tue, Nov 10
from $279
United Airlines
1,470 km
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Cheapest month to fly from Denver to Milwaukee
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in November 2026
The lowest fares we've seen for each day, cheapest first.
See every date in November 2026 →
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Where to stay, what to do and getting around, from our travel partners.
About flights from Denver to Milwaukee
Denver (DEN) and Milwaukee (MKE) are about 1,470 km apart. Direct flights take around 2h 34m, and recent direct fares were with United Airlines. Over the next few months, one-way fares start from $279, and November 2026 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from Denver to Milwaukee?
The cheapest one-way fare we've seen recently is $279 with Frontier Airlines, departing Tuesday, November 10, 2026.
What is the cheapest month to fly from Denver to Milwaukee?
November 2026 currently has the lowest fares, from $279 one way.
Are there direct flights from Denver to Milwaukee?
Yes. Recent direct fares were with United Airlines.
How long is the flight from Denver to Milwaukee?
A direct flight takes about 2h 34m. Denver and Milwaukee are around 1,470 km apart.
Which airlines fly from Denver to Milwaukee?
Recent fares on this route were with Frontier Airlines and United Airlines.
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