How long does it take to fly to Helena?

On average, it takes 5h 21m to fly from Michigan to Helena if you fly out of Grand Rapids (the most popular airport in Michigan) and into Bozeman (the most popular airport in Helena). If you’re flying out of Detroit and into Bozeman, then the flight time is around 5h 29m.

When did momondo last update prices for flights from Michigan to Helena Airport?

Prices for flights from Michigan to Helena Airport refresh daily.

How many operators does momondo search for flights from Michigan to Helena Airport?

The number of operators available for flights from Michigan to Helena Airport is 1 as of August 2026.

How old do you have to be to fly from Michigan 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 Michigan 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.

$238 Cheap Flights from Michigan to Helena in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Michigan to Helena

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 1:48 pmORD Chicago O'Hare Intl-HLN Helena

7h 48m1 stop Denver Intl

2:30 pm - 10:46 pmHLN Helena-ORD Chicago O'Hare Intl

7h 16m1 stop Denver Intl

$339United Airlines

Tue, Oct 6 - Tue, Oct 13

8:55 am - 1:27 pmDTW Detroit Metropolitan Wayne County-HLN Helena

6h 32m1 stop Denver Intl

7:00 am - 3:14 pmHLN Helena-DTW Detroit Metropolitan Wayne County

6h 14m1 stop Denver Intl

$339United Airlines

Wed, Jan 27 - Wed, Feb 3

7:35 am - 12:28 pmORD Chicago O'Hare Intl-HLN Helena

5h 53m1 stop Salt Lake City

1:08 pm - 10:05 pmHLN Helena-ORD Chicago O'Hare Intl

7h 57m1 stop Salt Lake City

$339Delta

Tue, Oct 6 - Wed, Oct 14

7:35 am - 12:28 pmORD Chicago O'Hare Intl-HLN Helena

5h 53m1 stop Salt Lake City

1:08 pm - 10:05 pmHLN Helena-ORD Chicago O'Hare Intl

7h 57m1 stop Salt Lake City

$339Delta

Tue, Oct 6 - Tue, Oct 13

7:35 am - 12:28 pmORD Chicago O'Hare Intl-HLN Helena

5h 53m1 stop Salt Lake City

1:08 pm - 10:05 pmHLN Helena-ORD Chicago O'Hare Intl

7h 57m1 stop Salt Lake City

$339Delta

Wed, Oct 7 - Wed, Oct 14

7:35 am - 12:28 pmORD Chicago O'Hare Intl-HLN Helena

5h 53m1 stop Salt Lake City

1:08 pm - 10:05 pmHLN Helena-ORD Chicago O'Hare Intl

7h 57m1 stop Salt Lake City

$339Delta

Wed, Oct 7 - Sat, Oct 10

7:35 am - 12:28 pmORD Chicago O'Hare Intl-HLN Helena

5h 53m1 stop Salt Lake City

1:08 pm - 10:05 pmHLN Helena-ORD Chicago O'Hare Intl

7h 57m1 stop Salt Lake City

$339Delta

Tue, Oct 6 - Sat, Oct 10

7:35 am - 12:28 pmORD Chicago O'Hare Intl-HLN Helena

5h 53m1 stop Salt Lake City

1:08 pm - 10:05 pmHLN Helena-ORD Chicago O'Hare Intl

7h 57m1 stop Salt Lake City

$339Delta

Wed, Oct 7 - Tue, Oct 13

7:35 am - 12:28 pmORD Chicago O'Hare Intl-HLN Helena

5h 53m1 stop Salt Lake City

1:08 pm - 10:05 pmHLN Helena-ORD Chicago O'Hare Intl

7h 57m1 stop Salt Lake City

$339Delta

Wed, Oct 7 - Sun, Oct 11

7:35 am - 12:28 pmORD Chicago O'Hare Intl-HLN Helena

5h 53m1 stop Salt Lake City

1:08 pm - 10:05 pmHLN Helena-ORD Chicago O'Hare Intl

7h 57m1 stop Salt Lake City

$339Delta

Sat, Oct 10 - Wed, Oct 14

Cheap last minute flights

Enter your travel dates to find the best prices.

8:20 am - 12:15 pmDTW Detroit Metropolitan Wayne County-HLN Helena

5h 55m1 stop Salt Lake City

12:55 pm - 11:59 pmHLN Helena-DTW Detroit Metropolitan Wayne County

9h 04m1 stop Salt Lake City

$619Delta

Fri, Aug 21 - Mon, Aug 24

5:20 am - 12:15 pmDTW Detroit Metropolitan Wayne County-HLN Helena

8h 55m2 stops Atlanta Hartsfield-Jackson Salt Lake City

12:55 pm - 11:59 pmHLN Helena-DTW Detroit Metropolitan Wayne County

9h 04m1 stop Salt Lake City

$624Delta

Fri, Aug 21 - Mon, Aug 24

8:20 am - 12:15 pmDTW Detroit Metropolitan Wayne County-HLN Helena

5h 55m1 stop Salt Lake City

12:55 pm - 11:59 pmHLN Helena-DTW Detroit Metropolitan Wayne County

9h 04m1 stop Salt Lake City

$738Delta

Fri, Aug 21 - Mon, Aug 24

5:20 am - 12:15 pmDTW Detroit Metropolitan Wayne County-HLN Helena

8h 55m2 stops Atlanta Hartsfield-Jackson Salt Lake City

12:55 pm - 11:59 pmHLN Helena-DTW Detroit Metropolitan Wayne County

9h 04m1 stop Salt Lake City

$823Delta

Fri, Aug 21 - Mon, Aug 24

9:06 am - 1:45 pmDTW Detroit Metropolitan Wayne County-HLN Helena

6h 39m1 stop Denver Intl

2:35 pm - 10:10 amHLN Helena-DTW Detroit Metropolitan Wayne County

17h 35m2 stops Denver Intl Washington, D.C. Dulles Intl

$903United Airlines

Fri, Aug 21 - Mon, Aug 24

5:20 am - 12:15 pmDTW Detroit Metropolitan Wayne County-HLN Helena

8h 55m2 stops Atlanta Hartsfield-Jackson Salt Lake City

5:40 am - 10:33 pmHLN Helena-DTW Detroit Metropolitan Wayne County

14h 53m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$914Delta

Fri, Aug 21 - Mon, Aug 24

9:06 am - 1:45 pmDTW Detroit Metropolitan Wayne County-HLN Helena

6h 39m1 stop Denver Intl

2:35 pm - 10:10 amHLN Helena-DTW Detroit Metropolitan Wayne County

17h 35m2 stops Denver Intl Washington, D.C. Dulles Intl

$959United Airlines

Fri, Aug 21 - Mon, Aug 24

12:35 pm - 9:30 pmDTW Detroit Metropolitan Wayne County-HLN Helena

10h 55m2 stops Chicago O'Hare Intl Denver Intl

2:35 pm - 10:10 amHLN Helena-DTW Detroit Metropolitan Wayne County

17h 35m2 stops Denver Intl Washington, D.C. Dulles Intl

$964United Airlines

Fri, Aug 21 - Mon, Aug 24

5:25 am - 1:45 pmDTW Detroit Metropolitan Wayne County-HLN Helena

10h 20m2 stops Chicago O'Hare Intl Denver Intl

2:35 pm - 3:29 pmHLN Helena-DTW Detroit Metropolitan Wayne County

22h 54m2 stops Denver Intl Chicago O'Hare Intl

$983United Airlines

Fri, Aug 21 - Mon, Aug 24

7:01 am - 4:55 pmDTW Detroit Metropolitan Wayne County-HLN Helena

11h 54m1 stop Seattle/Tacoma Intl

5:11 pm - 5:22 amHLN Helena-DTW Detroit Metropolitan Wayne County

10h 11m1 stop Seattle/Tacoma Intl

$999Alaska Airlines

Fri, Aug 21 - Mon, Aug 24

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United Airlines flights from Michigan to Helena

Our best United Airlines deals on Michigan to Helena flight tickets

United Airlines

Jan 27

DTW8:55 amDetroit Metropolitan Wayne County

6h 32m

1 stop

HLN1:27 pmHelena

Feb 3

HLN7:00 amHelena

6h 14m

1 stop

DTW3:14 pmDetroit Metropolitan Wayne County

$339

United Airlines

Oct 14

DTW11:15 amDetroit Metropolitan Wayne County

12h 03m

2 stops

HLN9:18 pmHelena

Oct 20

HLN2:30 pmHelena

6h 09m

1 stop

DTW10:39 pmDetroit Metropolitan Wayne County

$344

United Airlines

Jan 27

DTW12:11 pmDetroit Metropolitan Wayne County

10h 48m

2 stops

HLN8:59 pmHelena

Feb 3

HLN7:00 amHelena

10h 38m

2 stops

DTW7:38 pmDetroit Metropolitan Wayne County

$349

Delta flights from Michigan to Helena

Our best Delta deals on Michigan to Helena flight tickets

Delta

Oct 6

ORD7:35 amChicago O'Hare Intl

5h 53m

1 stop

HLN12:28 pmHelena

Oct 14

HLN1:08 pmHelena

7h 57m

1 stop

ORD10:05 pmChicago O'Hare Intl

$339

Delta

Oct 7

ORD12:30 pmChicago O'Hare Intl

10h 54m

2 stops

HLN10:24 pmHelena

Oct 13

HLN1:08 pmHelena

7h 57m

1 stop

ORD10:05 pmChicago O'Hare Intl

$344

Delta

Oct 7

ORD12:30 pmChicago O'Hare Intl

10h 54m

2 stops

HLN10:24 pmHelena

Oct 14

HLN7:15 amHelena

10h 56m

2 stops

ORD7:11 pmChicago O'Hare Intl

$349

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoHelena

ORD Chicago O'Hare Intl - HLN Helena

ORDHLN

Chicago O'Hare Intl

Tue 10/6

7:00 am-1:48 pm

1 stop7h 48m

Helena

Tue 10/13

2:30 pm-10:46 pm

1 stop7h 16m

$339

Quickest round-trip

DetroitHelena

DTW Detroit Metropolitan Wayne County - HLN Helena

DTWHLN

Detroit Metropolitan Wayne County

Wed 1/27

8:55 am-1:27 pm

1 stop6h 32m

Helena

Wed 2/3

7:00 am-3:14 pm

1 stop6h 14m

$339

ChicagoHelena

ORD Chicago O'Hare Intl - HLN Helena

ORDHLN

Chicago O'Hare Intl

Tue 10/6

7:35 am-12:28 pm

1 stop5h 53m

Helena

Wed 10/14

1:08 pm-10:05 pm

1 stop7h 57m

$339

ChicagoHelena

ORD Chicago O'Hare Intl - HLN Helena

ORDHLN

Chicago O'Hare Intl

Tue 10/6

7:35 am-12:28 pm

1 stop5h 53m

Helena

Tue 10/13

1:08 pm-10:05 pm

1 stop7h 57m

$339

ChicagoHelena

ORD Chicago O'Hare Intl - HLN Helena

ORDHLN

Chicago O'Hare Intl

Wed 10/7

7:35 am-12:28 pm

1 stop5h 53m

Helena

Wed 10/14

1:08 pm-10:05 pm

1 stop7h 57m

$339

ChicagoHelena

ORD Chicago O'Hare Intl - HLN Helena

ORDHLN

Chicago O'Hare Intl

Wed 10/7

7:35 am-12:28 pm

1 stop5h 53m

Helena

Sat 10/10

1:08 pm-10:05 pm

1 stop7h 57m

$339

ChicagoHelena

ORD Chicago O'Hare Intl - HLN Helena

ORDHLN

Chicago O'Hare Intl

Tue 10/6

7:35 am-12:28 pm

1 stop5h 53m

Helena

Sat 10/10

1:08 pm-10:05 pm

1 stop7h 57m

$339

ChicagoHelena

ORD Chicago O'Hare Intl - HLN Helena

ORDHLN

Chicago O'Hare Intl

Wed 10/7

7:35 am-12:28 pm

1 stop5h 53m

Helena

Tue 10/13

1:08 pm-10:05 pm

1 stop7h 57m

$339

ChicagoHelena

ORD Chicago O'Hare Intl - HLN Helena

ORDHLN

Chicago O'Hare Intl

Wed 10/7

7:35 am-12:28 pm

1 stop5h 53m

Helena

Sun 10/11

1:08 pm-10:05 pm

1 stop7h 57m

$339

ChicagoHelena

ORD Chicago O'Hare Intl - HLN Helena

ORDHLN

Chicago O'Hare Intl

Sat 10/10

7:35 am-12:28 pm

1 stop5h 53m

Helena

Wed 10/14

1:08 pm-10:05 pm

1 stop7h 57m

$339

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Michigan 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

Airlines

Other information

What is the cheapest airline that flies from Michigan to Helena?

Alaska Airlines, Delta, and United Airlines are the most popular carriers operating from Michigan to Helena

What airlines fly to Helena?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Helena from Michigan according to our data. United Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Helena. Keep in mind that there are 6 different airlines that fly to Helena on a routine basis, so you have a few additional options to choose from.

Cheap Michigan to Helena flight deals and tips

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

Best Price Found	$238
Fastest flight time	5h 54m
Direct flights	None

The best one-way flight to Helena from Michigan in the past 72 hours is $238. The best round-trip flight deal from Michigan to Helena found on momondo in the last 72 hours is $339.

The fastest flight from Michigan to Helena takes 5h 54m

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

Search flight deals

Frequently asked questions about flying from Michigan to Helena

When did momondo last update prices for flights from Michigan to Helena Airport?
Prices for flights from Michigan to Helena Airport refresh daily.
How many operators does momondo search for flights from Michigan to Helena Airport?
The number of operators available for flights from Michigan to Helena Airport is 1 as of August 2026.
How old do you have to be to fly from Michigan 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 Michigan 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.

Best airlines flying from Michigan to Helena

Compare and see reviews for airlines that fly from Michigan to Helena with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.4 10,104 reviews		Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Michigan to Helena. momondo saves you time and could save you money on your trip.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Helena from Michigan.

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

Of course. momondo tracks the price of Michigan to Helena flights. All you need is a valid email address and we will do the rest; it is that quick and easy.