When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Helena Airport?

Prices for flights from Milwaukee-Mitchell Airport to Helena Airport were last updated today.

How old do you have to be to fly from Milwaukee-Mitchell Airport to Helena Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Milwaukee-Mitchell Airport to Helena Airport.

What documentation or ID do you need to fly to Helena Airport?

The travel and health documents required for your trip to Helena Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Helena Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$324 Cheap Flights from Milwaukee to Helena in 2026

Find the cheapest flights from Milwaukee to Helena

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:20 am - 12:17 pm

MKE

HLN

5h 57m

1 stop

12:57 pm - 9:11 pm

HLN

MKE

7h 14m

1 stop

$364Delta

Tue, Sep 22 - Sat, Sep 26

3:59 pm - 10:24 pm

MKE

HLN

7h 25m

2 stops

12:57 pm - 9:11 pm

HLN

MKE

7h 14m

1 stop

$369Delta

Tue, Sep 22 - Sat, Sep 26

7:20 am - 12:17 pm

MKE

HLN

5h 57m

1 stop

12:57 pm - 9:11 pm

HLN

MKE

7h 14m

1 stop

$394Delta

Tue, Sep 22 - Sat, Sep 26

1:27 pm - 10:30 pm

MKE

HLN

10h 03m

2 stops

12:55 pm - 9:41 pm

HLN

MKE

7h 46m

1 stop

$399Delta

Fri, Aug 21 - Wed, Aug 26

2:39 pm - 9:18 pm

MKE

HLN

7h 39m

1 stop

2:34 pm - 8:59 pm

HLN

MKE

5h 25m

1 stop

$419United Airlines

Sat, Oct 24 - Wed, Oct 28

10:42 am - 9:18 pm

MKE

HLN

11h 36m

2 stops

2:34 pm - 8:59 pm

HLN

MKE

5h 25m

1 stop

$424United Airlines

Sat, Oct 24 - Wed, Oct 28

12:05 pm - 9:18 pm

MKE

HLN

10h 13m

2 stops

2:34 pm - 10:45 pm

HLN

MKE

7h 11m

2 stops

$429United Airlines

Sat, Oct 24 - Wed, Oct 28

3:05 pm - 4:41 pm

MKE

HLN

26h 36m

1 stop

5:18 pm - 2:07 pm

HLN

MKE

19h 49m

1 stop

$499Alaska Airlines

Fri, Sep 11 - Mon, Sep 21

3:05 pm - 4:41 pm

MKE

HLN

26h 36m

1 stop

5:18 pm - 11:07 am

HLN

MKE

16h 49m

2 stops

$539Alaska Airlines

Tue, Sep 8 - Fri, Sep 11

2:39 pm - 4:41 pm

MKE

HLN

27h 02m

2 stops

5:18 pm - 11:07 am

HLN

MKE

16h 49m

2 stops

$544Alaska Airlines

Tue, Sep 8 - Fri, Sep 11

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Delta flights from Milwaukee to Helena

Our best Delta deals on Milwaukee to Helena flight tickets

Delta

Sep 22

MKE7:20 amMilwaukee-Mitchell

5h 57m

1 stop

HLN12:17 pmHelena

Sep 26

HLN12:57 pmHelena

7h 14m

1 stop

MKE9:11 pmMilwaukee-Mitchell

$364

Delta

Sep 22

MKE3:59 pmMilwaukee-Mitchell

7h 25m

2 stops

HLN10:24 pmHelena

Sep 26

HLN12:57 pmHelena

7h 14m

1 stop

MKE9:11 pmMilwaukee-Mitchell

$369

Delta

Sep 22

MKE7:20 amMilwaukee-Mitchell

5h 57m

1 stop

HLN12:17 pmHelena

Sep 26

HLN12:57 pmHelena

7h 14m

1 stop

MKE9:11 pmMilwaukee-Mitchell

$394

Alaska Airlines flights from Milwaukee to Helena

Our best Alaska Airlines deals on Milwaukee to Helena flight tickets

Alaska Airlines

Sep 11

MKE3:05 pmMilwaukee-Mitchell

26h 36m

1 stop

HLN4:41 pmHelena

Sep 21

HLN5:18 pmHelena

19h 49m

1 stop

MKE2:07 pmMilwaukee-Mitchell

$499

Alaska Airlines

Sep 8

MKE3:05 pmMilwaukee-Mitchell

26h 36m

1 stop

HLN4:41 pmHelena

Sep 11

HLN5:18 pmHelena

16h 49m

2 stops

MKE11:07 amMilwaukee-Mitchell

$539

Alaska Airlines

Sep 8

MKE2:39 pmMilwaukee-Mitchell

27h 02m

2 stops

HLN4:41 pmHelena

Sep 11

HLN5:18 pmHelena

16h 49m

2 stops

MKE11:07 amMilwaukee-Mitchell

$544

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MilwaukeeHelena

MKE - HLN

MKEHLN

Milwaukee-Mitchell

Tue 9/22

7:20 am-12:17 pm

1 stop5h 57m

Helena

Sat 9/26

12:57 pm-9:11 pm

1 stop7h 14m

$364

MilwaukeeHelena

MKE - HLN

MKEHLN

Milwaukee-Mitchell

Tue 9/22

3:59 pm-10:24 pm

2 stops7h 25m

Helena

Sat 9/26

12:57 pm-9:11 pm

1 stop7h 14m

$369

MilwaukeeHelena

MKE - HLN

MKEHLN

Milwaukee-Mitchell

Tue 9/22

7:20 am-12:17 pm

1 stop5h 57m

Helena

Sat 9/26

12:57 pm-9:11 pm

1 stop7h 14m

$394

MilwaukeeHelena

MKE - HLN

MKEHLN

Milwaukee-Mitchell

Fri 8/21

1:27 pm-10:30 pm

2 stops10h 03m

Helena

Wed 8/26

12:55 pm-9:41 pm

1 stop7h 46m

$399

Quickest round-trip

MilwaukeeHelena

MKE - HLN

MKEHLN

Milwaukee-Mitchell

Sat 10/24

2:39 pm-9:18 pm

1 stop7h 39m

Helena

Wed 10/28

2:34 pm-8:59 pm

1 stop5h 25m

$419

MilwaukeeHelena

MKE - HLN

MKEHLN

Milwaukee-Mitchell

Sat 10/24

10:42 am-9:18 pm

2 stops11h 36m

Helena

Wed 10/28

2:34 pm-8:59 pm

1 stop5h 25m

$424

MilwaukeeHelena

MKE - HLN

MKEHLN

Milwaukee-Mitchell

Sat 10/24

12:05 pm-9:18 pm

2 stops10h 13m

Helena

Wed 10/28

2:34 pm-10:45 pm

2 stops7h 11m

$429

MilwaukeeHelena

MKE - HLN

MKEHLN

Milwaukee-Mitchell

Fri 9/11

3:05 pm-4:41 pm

1 stop26h 36m

Helena

Mon 9/21

5:18 pm-2:07 pm

1 stop19h 49m

$499

MilwaukeeHelena

MKE - HLN

MKEHLN

Milwaukee-Mitchell

Tue 9/8

3:05 pm-4:41 pm

1 stop26h 36m

Helena

Fri 9/11

5:18 pm-11:07 am

2 stops16h 49m

$539

MilwaukeeHelena

MKE - HLN

MKEHLN

Milwaukee-Mitchell

Tue 9/8

2:39 pm-4:41 pm

2 stops27h 02m

Helena

Fri 9/11

5:18 pm-11:07 am

2 stops16h 49m

$544

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Milwaukee to Helena

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Milwaukee-Mitchell to Helena?

Delta and United Airlines are the most popular carriers operating from Milwaukee-Mitchell to Helena

What airlines fly to Helena?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Helena from Milwaukee according to our data. United Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Helena. Keep in mind that there are 5 different airlines that fly to Helena on a routine basis, so you have a few additional options to choose from.

When to book flights from Milwaukee to Helena

Are you open to changing your travel dates? Check out the ideal times to fly from Milwaukee to Helena according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Milwaukee to Helena (MKE to HLN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Milwaukee to Helena

Fastest flight time	5h 57m
Direct flights	None

The fastest flight from Milwaukee to Helena takes 5h 57m

There are no direct flights from Milwaukee to Helena. There are no popular flight routes from Milwaukee to Helena.

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Frequently asked questions about flying from Milwaukee to Helena

How far is Milwaukee-Mitchell to Helena by plane?
Helena is 1202.0 mi away from Milwaukee-Mitchell. Typically, this will take 5h 57m by plane in normal conditions.
When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Helena Airport?
Prices for flights from Milwaukee-Mitchell Airport to Helena Airport were last updated today.
How old do you have to be to fly from Milwaukee-Mitchell Airport to Helena Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Milwaukee-Mitchell Airport to Helena Airport.
What documentation or ID do you need to fly to Helena Airport?
The travel and health documents required for your trip to Helena Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Helena Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Milwaukee to Helena?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Helena from Milwaukee.

Can I find flights from Milwaukee to Helena with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Helena from Milwaukee with this policy.

How can momondo help me find flights from Milwaukee to Helena?

Once you have performed a search for Milwaukee to Helena flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Milwaukee to Helena right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Milwaukee to Helena flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.