HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Michigan

$215+ Cheap flights from Helena (HLN) to Michigan

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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — DTW
Jul 13 — Jul 201
Mon 7/13
Mon 7/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Helena to Michigan 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 Michigan

Cheapest flights from Helena to Michigan
Explore the most affordable flight options available from Helena to Michigan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 13, 2026.

This Delta deal was found by Cheapflights users on 6/10. 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.
Fri 8/1412:55 pm
HLN
-
ORD
1 stop7h 35m
Delta
Tue 8/187:48 am
ORD
-
HLN
1 stop5h 27m
Delta
Deal found 6/10$329
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:40 am
HLN
-
ORD
1 stop5h 19m
Delta
Mon 8/2411:22 am
ORD
-
HLN
2 stops12h 08m
Delta
Deal found 6/11$334
This Delta deal was found by Cheapflights users on 6/8. 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 10/275:45 am
HLN
-
GRR
2 stops11h 14m
Delta
Tue 11/35:30 am
GRR
-
HLN
2 stops8h 54m
Delta
Deal found 6/8$349
This Delta deal was found by Cheapflights users on 6/8. 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.
Wed 8/1912:55 pm
HLN
-
ORD
2 stops10h 02m
Delta
Thu 8/277:48 am
ORD
-
HLN
1 stop5h 27m
Delta
Deal found 6/8$369
This Delta deal was found by Cheapflights users on 6/10. 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.
Fri 10/95:45 am
HLN
-
DTW
1 stop7h 29m
Delta
Mon 10/128:00 am
DTW
-
HLN
1 stop6h 24m
Delta
Deal found 6/10$369
This Delta deal was found by Cheapflights users on 6/8. 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.
Wed 8/1912:55 pm
HLN
-
ORD
2 stops10h 02m
Delta
Tue 8/2511:22 am
ORD
-
HLN
2 stops12h 08m
Delta
Deal found 6/8$374
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/105:09 pm
HLN
-
ORD
1 stop12h 11m
Alaska Airlines
Fri 8/286:00 am
ORD
-
HLN
1 stop11h 34m
Alaska Airlines
Deal found 6/9$384
This Expedia deal was found by Cheapflights users on 6/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:09 pm
HLN
-
ORD
2 stops26h 19m
Alaska Airlines
Tue 8/188:20 pm
ORD
-
HLN
1 stop21h 14m
Alaska Airlines
Deal found 6/10$395
This Delta deal was found by Cheapflights users on 6/8. 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 10/275:45 am
HLN
-
LAN
2 stops9h 18m
Delta
Tue 11/35:15 am
LAN
-
HLN
2 stops9h 09m
Delta
Deal found 6/8$409
This Delta deal was found by Cheapflights users on 6/8. 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.
Thu 10/17:15 am
HLN
-
MDW
2 stops10h 18m
Delta
Mon 10/510:48 am
MDW
-
HLN
2 stops12h 36m
Delta
Deal found 6/8$409
This Delta deal was found by Cheapflights users on 6/8. 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.
Mon 8/175:40 am
HLN
-
ORD
1 stop5h 19m
Delta
Sun 8/236:00 am
ORD
-
HLN
2 stops7h 15m
Delta
Deal found 6/8$409
This United Airlines deal was found by Cheapflights users on 6/11. 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 9/12:35 pm
HLN
-
GRR
1 stop6h 04m
United Airlines
Sat 9/53:45 pm
GRR
-
HLN
1 stop7h 45m
United Airlines
Deal found 6/11$419

Find flight deals from Helena to Michigan

Keep the following information in mind while searching for Helena to Michigan flight deals. Data was last updated June 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$329
(Delta)

One-way from

$215
(Alaska Airlines)
Provider with most accurate pricing for Helena-Detroit (DTT) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Helena-Detroit (DTT) flights.
Search Deals
From Helena to Michigan
Search Deals
One-way flight from Helena to Michigan
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Helena to Michigan 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 June 13, 2026.
Use the filters below to find and compare flights from Helena to Michigan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HelenaChicago

HLN - ORD

HLNORD

Helena

Fri 8/14

12:55 pm-9:30 pm

1 stop7h 35m

Chicago O'Hare Intl

Mon 8/24

7:48 am-12:15 pm

1 stop5h 27m

$339
Quickest round-trip

HelenaChicago

HLN - ORD

HLNORD

Helena

Fri 7/10

5:40 am-12:00 pm

1 stop5h 20m

Chicago O'Hare Intl

Mon 7/13

7:45 am-12:15 pm

1 stop5h 30m

$339

HelenaGrand Rapids

HLN - GRR

HLNGRR

Helena

Tue 10/27

5:45 am-6:59 pm

2 stops11h 14m

Grand Rapids Gerald R. Ford Intl

Tue 11/3

5:30 am-12:24 pm

2 stops8h 54m

$349

HelenaDetroit

HLN - DTW

HLNDTW

Helena

Fri 10/9

5:45 am-3:14 pm

1 stop7h 29m

Detroit Metropolitan Wayne County

Mon 10/12

8:00 am-12:24 pm

1 stop6h 24m

$369

HelenaChicago

HLN - ORD

HLNORD

Helena

Fri 7/10

5:09 pm-6:20 am

1 stop12h 11m

Chicago O'Hare Intl

Fri 8/28

6:00 am-4:34 pm

1 stop11h 34m

$384

HelenaChicago

HLN - ORD

HLNORD

Helena

Tue 6/23

2:20 pm-9:54 pm

1 stop6h 34m

Chicago O'Hare Intl

Sat 6/27

6:00 am-1:33 pm

1 stop8h 33m

$409

HelenaLansing

HLN - LAN

HLNLAN

Helena

Tue 10/27

5:45 am-5:03 pm

2 stops9h 18m

Lansing Capital City

Tue 11/3

5:15 am-12:24 pm

2 stops9h 09m

$409

HelenaGrand Rapids

HLN - GRR

HLNGRR

Helena

Tue 9/1

2:35 pm-10:39 pm

1 stop6h 04m

Grand Rapids Gerald R. Ford Intl

Sat 9/5

2:10 pm-9:30 pm

2 stops9h 20m

$424

HelenaChicago

HLN - ORD

HLNORD

Helena

Wed 7/29

5:09 pm-6:20 am

1 stop12h 11m

Chicago O'Hare Intl

Tue 8/4

8:20 pm-4:32 pm

1 stop21h 12m

$428

HelenaDetroit

HLN - DTW

HLNDTW

Helena

Wed 10/21

6:25 am-11:38 pm

2 stops15h 13m

Detroit Metropolitan Wayne County

Sat 10/24

2:02 pm-9:18 pm

2 stops9h 16m

$429

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Showing 1-10 of 46 resultsSorted by cheapest first
1
2
3
...
5

Best time to book a flight from Helena to Michigan

Have a flexible travel schedule? Discover the best time to fly to Michigan 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 Michigan
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Helena to Michigan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Helena to Michigan?

    For a flight from Helena to Michigan, you will be flying from Helena. Helena (HLN) is just 2.7 mi from the center of the city.

  • How long is the flight from Helena to Michigan?

    Airlines like Delta, United Airlines, and Alaska Airlines fly from Helena to Michigan in about 6h 34m. The time it takes to get you to your destination can typically vary by up to 5h 37m. Airlines will cover a distance of 1227 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Helena to Michigan?

    The most popular flight routes from Helena to Michigan are Helena - Chicago O'Hare Intl, Helena - Detroit Metropolitan Wayne County and Helena - Chicago Midway.

  • Can I find deals for flights from Helena to Michigan that include hotel bookings?

    Yes. In addition to deals on Helena to Michigan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Helena to Michigan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Helena to Michigan.

  • Can I find deals for business class flights from Helena to Michigan?

    Yes. Cheapflights offers flight deals from Helena to Michigan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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.

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.