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$450+ Cheap flights from Helena to Milwaukee (HLN - MKE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — MKE
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Helena to Milwaukee

Best flights from Helena to Milwaukee
Discover carefully curated flight deals from Helena to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/282:27 pmHLN - MKE
1 stop5h 54mUnited Airlines
Sat 1/314:05 pmMKE - HLN
1 stop6h 21mUnited Airlines
Deal found 12/15$557

Find flight deals from Helena to Milwaukee

Discover tips and strategies to find the most affordable flight options for your journey from Helena (HLN) to Milwaukee (MKE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$557
(United Airlines)

One-way from

$450
(Alaska Airlines)
Provider with most accurate pricing for Helena-Milwaukee-Mitchell flight deals.
Search Deals
Provider most trusted by Cheapflights users for Helena-Milwaukee-Mitchell flights.
Search Deals
From Helena to Milwaukee-Mitchell
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One-way flight from Helena to Milwaukee-Mitchell
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Helena to Milwaukee that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Helena to Milwaukee that are best for you.

Fly from

Helena

Fly to

Milwaukee

Route

Depart

Return

Price

HelenaMilwaukee

HLN - MKE

HLNMKE

Helena

Wed 1/28

2:27 pm-9:21 pm

1 stop5h 54m

Milwaukee-Mitchell

Sat 1/31

4:05 pm-9:26 pm

1 stop6h 21m

$557

HelenaMilwaukee

HLN - MKE

HLNMKE

Helena

Wed 2/25

4:36 pm-2:51 pm

1 stop21h 15m

$450

HelenaMilwaukee

HLN - MKE

HLNMKE

Helena

Tue 2/24

4:36 pm-2:51 pm

1 stop21h 15m

$450

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Compare providers for flights from Helena to Milwaukee

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Helena to Milwaukee in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Helena-Milwaukee flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Helena-Milwaukee flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Helena-Milwaukee flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Helena-Milwaukee flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Helena-Milwaukee flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Helena to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Helena with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Helena to Milwaukee

What is the cheapest month to book a flight from Helena to Milwaukee?

Currently, November is the cheapest month in which you can book a flight from Helena to Milwaukee (average of $162). Flying from Helena to Milwaukee in March is currently the most expensive (average of $288). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Helena to Milwaukee. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Helena to Milwaukee?

    Departing from Helena to Milwaukee will take you 5h 54m. The distance between Helena and Milwaukee is about 1202 mi.

  • Can I find deals for flights from Helena to Milwaukee that include hotel bookings?

    Yes. In addition to deals on Helena to Milwaukee flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Helena to Milwaukee?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Helena to Milwaukee.

  • Can I find deals for business class flights from Helena to Milwaukee?

    Yes. Cheapflights offers flight deals from Helena to Milwaukee by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Helena to Milwaukee?

    Currently, November is the cheapest month in which you can book a flight from Helena to Milwaukee (average of $162). Flying from Helena to Milwaukee in March is currently the most expensive (average of $288). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Sheboygan
New Berlin
Oak Creek
Wauwatosa

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