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Helena

$289+ Cheap flights from Milwaukee to Helena (MKE - HLN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — HLN
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Milwaukee to Helena

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 January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/28. 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.
Fri 2/204:10 pm
MKE
-
HLN
1 stop6h 06m
United Airlines
Wed 2/252:25 pm
HLN
-
MKE
1 stop5h 41m
United Airlines
Deal found 1/28$289
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Sat 2/78:00 am
MKE
-
HLN
1 stop6h 41m
United Airlines
Tue 2/102:27 pm
HLN
-
MKE
1 stop5h 54m
United Airlines
Deal found 1/27$374
This Delta deal was found by Cheapflights users on 1/28. 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.
Tue 2/31:18 pm
MKE
-
HLN
2 stops10h 11m
Delta
Sat 2/141:10 pm
HLN
-
MKE
1 stop7h 22m
Delta
Deal found 1/28$379
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Tue 2/34:05 pm
MKE
-
HLN
1 stop6h 21m
United Airlines
Sat 2/142:25 pm
HLN
-
MKE
1 stop5h 41m
United Airlines
Deal found 1/28$404
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Thu 4/235:10 am
MKE
-
HLN
2 stops9h 29m
United Airlines
Sun 5/32:30 pm
HLN
-
MKE
1 stop5h 57m
United Airlines
Deal found 1/28$406
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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.
Wed 4/13:10 pm
MKE
-
HLN
1 stop27h 35m
Alaska Airlines
Mon 4/66:22 pm
HLN
-
MKE
2 stops15h 29m
Alaska Airlines
Deal found 1/28$434

Find flight deals from Milwaukee to Helena

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Helena (HLN). 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$289
(United Airlines)
Provider with most accurate pricing for Milwaukee-Mitchell-Helena flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Helena flights.
Search Deals
From Milwaukee-Mitchell to Helena
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee to Helena 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 January 29, 2026.
Use the filters below to find and compare flights from Milwaukee to Helena that are best for you.

Fly from

Milwaukee

Fly to

Helena

Route

Depart

Return

Price

MilwaukeeHelena

MKE - HLN

MKEHLN

Milwaukee-Mitchell

Fri 2/20

4:10 pm-9:16 pm

1 stop6h 06m

Helena

Wed 2/25

2:25 pm-9:06 pm

1 stop5h 41m

$289

MilwaukeeHelena

MKE - HLN

MKEHLN

Milwaukee-Mitchell

Thu 4/23

7:20 am-12:24 pm

1 stop6h 04m

Helena

Sun 5/3

1:04 pm-9:21 pm

1 stop7h 17m

$289

MilwaukeeHelena

MKE - HLN

MKEHLN

Milwaukee-Mitchell

Wed 4/22

4:13 pm-9:33 pm

1 stop6h 20m

Helena

Wed 4/29

2:25 pm-9:21 pm

1 stop5h 56m

$289

MilwaukeeHelena

MKE - HLN

MKEHLN

Milwaukee-Mitchell

Wed 2/11

4:05 pm-9:26 pm

1 stop6h 21m

Helena

Sun 2/15

6:15 am-2:57 pm

1 stop7h 42m

$374

MilwaukeeHelena

MKE - HLN

MKEHLN

Milwaukee-Mitchell

Thu 4/23

5:10 am-1:39 pm

2 stops9h 29m

Helena

Sun 5/3

2:30 pm-9:27 pm

1 stop5h 57m

$406

MilwaukeeHelena

MKE - HLN

MKEHLN

Milwaukee-Mitchell

Wed 4/1

3:10 pm-5:45 pm

1 stop27h 35m

Helena

Mon 4/6

6:22 pm-10:51 am

2 stops15h 29m

$434

MilwaukeeHelena

MKE - HLN

MKEHLN

Milwaukee-Mitchell

Fri 5/15

4:42 pm-4:06 pm

1 stop24h 24m

Helena

Sat 5/23

4:43 pm-3:46 pm

1 stop22h 03m

$491

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Compare providers for flights from Milwaukee to Helena

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 Milwaukee to Helena in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*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 Milwaukee-Helena flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Milwaukee-Helena flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Milwaukee-Helena flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Milwaukee-Helena flights, Cheapflights users trust FlightHub the most. FlightHub 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 Milwaukee-Helena 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 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, October is the cheapest month in which you can book a flight from Milwaukee to Helena (average of $190). Flying from Milwaukee to Helena in May is currently the most expensive (average of $264). 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 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?

    For as low as $289, United Airlines can have you in Helena from Milwaukee in 6h 04m. The distance between Milwaukee and Helena is about 1202 mi. This flight may include one or multiple stops.

  • 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, October is the cheapest month in which you can book a flight from Milwaukee to Helena (average of $190). Flying from Milwaukee to Helena in May is currently the most expensive (average of $264). 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

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