HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Milwaukee

$252+ 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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — MKE
jul. 7 — jul. 141
lun. 7/7
lun. 7/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Helena to Milwaukee with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 julio 2, 2025.

Round-trip from

$461
(Hawaiian Airlines)

One-way from

$252
(Alaska Airlines)
From Helena to Milwaukee-Mitchell
Search Deals
One-way flight from Helena to Milwaukee-Mitchell
Search Deals

Find flight deals from Helena to Milwaukee

Cheapest flights from Helena to Milwaukee
Explore the most affordable flight options available from Helena to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 2, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 7/1. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/104:02 pmHLN - MKE
1 stop7h 00mHawaiian Airlines
dom. 9/146:27 amMKE - HLN
1 stop9h 54mHawaiian Airlines
Deal found 7/1$461
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/176:18 pmHLN - MKE
1 stop18h 33mAlaska Airlines
mié. 10/222:47 pmMKE - HLN
1 stop27h 54mAlaska Airlines
Deal found 7/2$484
This United Airlines deal was found by Cheapflights users on 7/1. 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.
vie. 7/255:39 pmHLN - MKE
1 stop5h 20mUnited Airlines
mar. 7/298:30 amMKE - HLN
1 stop6h 28mUnited Airlines
Deal found 7/1$522
This Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/101:00 pmHLN - MKE
1 stop7h 35mDelta
dom. 9/141:10 pmMKE - HLN
2 stops10h 04mDelta
Deal found 7/1$552

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 julio 2, 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

mié. 9/10

4:02 pm-12:02 am

1 stop7h 00m

Milwaukee-Mitchell

dom. 9/14

6:27 am-3:21 pm

1 stop9h 54m

$461

HelenaMilwaukee

HLN - MKE

HLNMKE

Helena

vie. 10/17

6:18 pm-1:51 pm

1 stop18h 33m

Milwaukee-Mitchell

mié. 10/22

2:47 pm-5:41 pm

1 stop27h 54m

$484

HelenaMilwaukee

HLN - MKE

HLNMKE

Helena

vie. 7/25

5:39 pm-11:59 pm

1 stop5h 20m

Milwaukee-Mitchell

mar. 7/29

8:30 am-1:58 pm

1 stop6h 28m

$522

HelenaMilwaukee

HLN - MKE

HLNMKE

Helena

mié. 9/10

1:00 pm-9:35 pm

1 stop7h 35m

Milwaukee-Mitchell

dom. 9/14

1:10 pm-10:14 pm

2 stops10h 04m

$552

HelenaMilwaukee

HLN - MKE

HLNMKE

Helena

mar. 7/29

4:09 pm-11:59 pm

1 stop6h 50m

$252

HelenaMilwaukee

HLN - MKE

HLNMKE

Helena

mar. 7/29

5:50 am-5:00 pm

2 stops10h 10m

$276

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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, February is the cheapest month in which you can book a flight from Helena to Milwaukee (average of $280). Flying from Helena to Milwaukee in June is currently the most expensive (average of $376). 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.

Reviews of airlines servicing Milwaukee

Get insights into the airlines that provide service to Milwaukee. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Milwaukee. Reviews last updated julio 2, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and Hawaiian Airlines from Helena to Milwaukee by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,983 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,540 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • 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, February is the cheapest month in which you can book a flight from Helena to Milwaukee (average of $280). Flying from Helena to Milwaukee in June is currently the most expensive (average of $376). 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 Helena?

Book flights to Helena if you plan to visit one of these locations
Mequon
Oak Creek
Sheboygan
Wauwatosa

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Helena to Milwaukee

See prices for flight routes from nearby airports that may be better suited for you.
Bozeman to O'Hare Intl flights
Bozeman to Minneapolis flights
Missoula to O'Hare Intl flights
Missoula to Minneapolis flights
Kalispell to O'Hare Intl flights
Billings to O'Hare Intl flights
Bozeman to Milwaukee flights
Billings to Minneapolis flights
Great Falls to Minneapolis flights
Missoula to Madison flights
Helena to O'Hare Intl flights
Kalispell to Minneapolis flights
Helena to Minneapolis flights
Billings to Madison flights
Bozeman to Madison flights
Great Falls to O'Hare Intl flights
Bozeman to Green Bay flights
Missoula to Milwaukee flights
Kalispell to Milwaukee flights
Butte to Minneapolis flights
Butte to O'Hare Intl flights
Billings to Green Bay flights
Billings to Milwaukee flights
Missoula to Duluth flights
Bozeman to Duluth flights
Kalispell to Wausau flights
Missoula to Wausau flights
Billings to Wausau flights
Butte to Madison flights
Great Falls to Green Bay flights
Billings to Appleton flights
Bozeman to Wausau flights
Missoula to Dubuque flights
Bozeman to La Crosse flights
Butte to Green Bay flights
Bozeman to Appleton flights
Missoula to La Crosse flights
Bozeman to Dubuque flights
Cody to O'Hare Intl flights
Helena to Madison flights
Kalispell to Duluth flights
Kalispell to La Crosse flights
Great Falls to Madison flights
Great Falls to Milwaukee flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.