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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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — HLN
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
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 February 13, 2026.

This Alaska Airlines deal was found by Cheapflights users on 2/11. 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.
Tue 10/276:30 am
MKE
-
HLN
1 stop10h 01m
Alaska Airlines
Sat 10/314:08 pm
HLN
-
MKE
1 stop6h 51m
Alaska Airlines
Deal found 2/11$289
This United Airlines deal was found by Cheapflights users on 2/11. 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 3/64:10 pm
MKE
-
HLN
1 stop6h 15m
United Airlines
Mon 3/92:30 pm
HLN
-
MKE
1 stop5h 51m
United Airlines
Deal found 2/11$333
This Alaska Airlines deal was found by Cheapflights users on 2/12. 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.
Fri 2/273:47 pm
MKE
-
HLN
1 stop25h 12m
Alaska Airlines
Tue 3/34:36 pm
HLN
-
MKE
1 stop21h 15m
Alaska Airlines
Deal found 2/12$339
This United Airlines deal was found by Cheapflights users on 2/12. 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 2/276:00 am
MKE
-
HLN
2 stops8h 40m
United Airlines
Tue 3/32:25 pm
HLN
-
MKE
1 stop5h 41m
United Airlines
Deal found 2/12$357
This United Airlines deal was found by Cheapflights users on 2/11. 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 10/2710:45 am
MKE
-
HLN
2 stops11h 14m
United Airlines
Sat 10/312:30 pm
HLN
-
MKE
1 stop5h 53m
United Airlines
Deal found 2/11$374
This Alaska Airlines deal was found by Cheapflights users on 2/11. 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.
Fri 3/612:26 pm
MKE
-
HLN
2 stops28h 33m
Alaska Airlines
Mon 3/94:36 pm
HLN
-
MKE
3 stops28h 18m
Alaska Airlines
Deal found 2/11$430
This United Airlines deal was found by Cheapflights users on 2/9. 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 2/104:05 pm
MKE
-
HLN
1 stop6h 21m
United Airlines
Sat 2/146:15 am
HLN
-
MKE
1 stop7h 41m
United Airlines
Deal found 2/9$549

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 February 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$333
(United Airlines)

One-way from

$304
(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
Search Deals
One-way flight from Milwaukee-Mitchell to Helena
Search Deals

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 February 13, 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 3/6

4:10 pm-9:25 pm

1 stop6h 15m

Helena

Mon 3/9

2:30 pm-9:21 pm

1 stop5h 51m

$333

MilwaukeeHelena

MKE - HLN

MKEHLN

Milwaukee-Mitchell

Fri 2/27

3:47 pm-3:59 pm

1 stop25h 12m

Helena

Tue 3/3

4:36 pm-2:51 pm

1 stop21h 15m

$339

MilwaukeeHelena

MKE - HLN

MKEHLN

Milwaukee-Mitchell

Fri 2/27

6:00 am-1:40 pm

2 stops8h 40m

Helena

Tue 3/3

2:25 pm-9:06 pm

1 stop5h 41m

$357

MilwaukeeHelena

MKE - HLN

MKEHLN

Milwaukee-Mitchell

Fri 3/6

12:26 pm-3:59 pm

2 stops28h 33m

Helena

Mon 3/9

4:36 pm-9:54 pm

3 stops28h 18m

$430

MilwaukeeHelena

MKE - HLN

MKEHLN

Milwaukee-Mitchell

Wed 7/15

6:24 am-4:22 pm

1 stop10h 58m

Helena

Thu 7/23

4:59 pm-3:47 pm

1 stop21h 48m

$638

MilwaukeeHelena

MKE - HLN

MKEHLN

Milwaukee-Mitchell

Mon 3/16

8:15 am-1:38 pm

1 stop6h 23m

$304

MilwaukeeHelena

MKE - HLN

MKEHLN

Milwaukee-Mitchell

Mon 3/16

8:20 pm-5:45 pm

3 stops46h 25m

$742

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

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 February.
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, March 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 $260). 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 $333, United Airlines can have you in Helena from Milwaukee in 6h 15m. 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, March 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 $260). 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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