How long is the flight from Milwaukee to Helena?

For as low as $767, Alaska Airlines can have you in Helena from Milwaukee in 9h 54m. The distance between Milwaukee and Helena is about 1202 mi.

What is the cheapest day to fly from Milwaukee to Helena?

Travelers seeking maximum savings on their Milwaukee to Helena flight should consider departing on Thursday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Helena ranges from 0.3 - 2.1 inches per month. June is typically the wettest month, when rainfall can reach 2.1 in. February is typically the driest time to visit Helena when rainfall is around 0.3 in.

If weather is an important factor for your trip to Helena, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 21.2 F).

What is the cheapest day to fly round-trip from Milwaukee to Helena?

Flights from Milwaukee to Helena are found to be more expensive on Thursday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Helena.

What is the cheapest time of day to fly from MKE to HLN?

When flying from Milwaukee to Helena, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from Milwaukee to Helena?

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

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

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

$225+ Cheap Flights from Milwaukee to Helena

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Cheapest flights from Milwaukee to Helena
Explore the most affordable flight options available from Milwaukee to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Wed 9/176:27 amMKE - HLN

1 stop9h 54mAlaska Airlines

Wed 9/244:02 pmHLN - MKE

1 stop7h 00mAlaska Airlines

Deal found 9/9

$767

Best flights from Milwaukee to Helena
Discover carefully curated flight deals from Milwaukee to Helena that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Wed 9/176:27 amMKE - HLN

1 stop9h 54mAlaska Airlines

Wed 9/244:02 pmHLN - MKE

1 stop7h 00mAlaska Airlines

Deal found 9/9

$767

Last-minute flights from Milwaukee to Helena
Discover last-minute flight deals from Milwaukee to Helena. Data last updated September 11, 2025 and is based on user searches.

Wed 9/176:27 amMKE - HLN

1 stop9h 54mAlaska Airlines

Wed 9/244:02 pmHLN - MKE

1 stop7h 00mAlaska Airlines

Deal found 9/9

$767

One-way flights from Milwaukee to Helena
Search for one-way flight options from Milwaukee to Helena. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Wed 10/158:30 amMKE - HLN

1 stop6h 39mUnited Airlines

Deal found 9/10

$225

Wed 10/156:35 pmMKE - HLN

3 stops48h 06mMultiple Airlines

Deal found 9/10

$742

Fly from

Fly to

Route

Depart

Return

Price

MilwaukeeHelena

MKE - HLN

MKEHLN

Milwaukee-Mitchell

Wed 9/17

6:27 am-3:21 pm

1 stop9h 54m

Helena

Wed 9/24

4:02 pm-12:02 am

1 stop7h 00m

$767

MilwaukeeHelena

MKE - HLN

MKEHLN

Milwaukee-Mitchell

Wed 10/15

8:30 am-2:09 pm

1 stop6h 39m

$225

MilwaukeeHelena

MKE - HLN

MKEHLN

Milwaukee-Mitchell

Wed 10/15

6:35 pm-5:41 pm

3 stops48h 06m

$742

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Milwaukee to Helena

Have a flexible travel schedule? Discover the best time to fly to Helena from Milwaukee 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 Milwaukee to Helena

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

Currently, February is the cheapest month in which you can book a flight from Milwaukee to Helena (average of $353). Flying from Milwaukee to Helena in May is currently the most expensive (average of $517). 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

How long is the flight from Milwaukee to Helena?
For as low as $767, Alaska Airlines can have you in Helena from Milwaukee in 9h 54m. The distance between Milwaukee and Helena is about 1202 mi.
Can I find deals for flights from Milwaukee to Helena that include hotel bookings?
Yes. In addition to deals on Milwaukee to Helena flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Milwaukee to Helena?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Milwaukee to Helena.
Can I find deals for business class flights from Milwaukee to Helena?
Yes. Cheapflights offers flight deals from Milwaukee to Helena 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 Milwaukee to Helena?
Currently, February is the cheapest month in which you can book a flight from Milwaukee to Helena (average of $353). Flying from Milwaukee to Helena in May is currently the most expensive (average of $517). 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.

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$225+ Cheap flights from Milwaukee to Helena (MKE - HLN)

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Milwaukee to Helena with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Milwaukee to Helena

Cheapest flights from Milwaukee to HelenaExplore the most affordable flight options available from Milwaukee to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Explore the most affordable flight options available from Milwaukee to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

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Use the filters below to find and compare flights from Milwaukee to Helena that are best for you.

Best time to book a flight from Milwaukee to Helena

Have a flexible travel schedule? Discover the best time to fly to Helena from Milwaukee with our price prediction graph.

Cheapflights Insights

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

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

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to Helena. 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 Milwaukee to Helena?

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

How can I find direct flights from Milwaukee to Helena?

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

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

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Cheapest flights from Milwaukee to Helena
Explore the most affordable flight options available from Milwaukee to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.