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$165+ 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — DTW
Apr 13 — Apr 201
Mon 4/13
Mon 4/20
1 adult, Economy
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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 March 14, 2026.

This Alaska Airlines deal was found by Cheapflights users on 3/11. 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.
Sat 4/186:22 pm
HLN
-
ORD
1 stop11h 17m
Alaska Airlines
Wed 4/226:00 am
ORD
-
HLN
1 stop12h 45m
Alaska Airlines
Deal found 3/11$355
This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/241:02 pm
HLN
-
ORD
1 stop7h 32m
Delta
Sat 3/287:20 am
ORD
-
HLN
1 stop6h 01m
Delta
Deal found 3/9$359
This Orbitz deal was found by Cheapflights users on 3/9. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/135:26 pm
HLN
-
ORD
1 stop11h 54m
Alaska Airlines
Tue 6/168:05 pm
ORD
-
HLN
1 stop21h 44m
Alaska Airlines
Deal found 3/9$379
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Sat 10/312:30 pm
HLN
-
GRR
1 stop5h 59m
United Airlines
Wed 11/43:45 pm
GRR
-
HLN
1 stop7h 14m
United Airlines
Deal found 3/9$409
This United Airlines deal was found by Cheapflights users on 3/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/32:20 pm
HLN
-
DTW
1 stop6h 23m
United Airlines
Sat 8/83:32 pm
DTW
-
HLN
1 stop7h 48m
United Airlines
Deal found 3/10$409
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Sat 10/312:30 pm
HLN
-
DTW
1 stop5h 53m
United Airlines
Wed 11/45:45 am
DTW
-
HLN
2 stops9h 42m
United Airlines
Deal found 3/9$414
This United Airlines deal was found by Cheapflights users on 3/11. 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 4/102:25 pm
HLN
-
ORD
1 stop7h 29m
United Airlines
Mon 4/132:35 pm
ORD
-
HLN
1 stop7h 58m
United Airlines
Deal found 3/11$425
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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.
Mon 5/46:22 pm
HLN
-
ORD
1 stop24h 30m
Alaska Airlines
Thu 5/78:48 pm
ORD
-
HLN
1 stop21h 57m
Alaska Airlines
Deal found 3/9$431
This Expedia deal was found by Cheapflights users on 3/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/106:22 pm
HLN
-
ORD
2 stops17h 51m
Alaska Airlines
Mon 4/136:00 am
ORD
-
HLN
1 stop12h 45m
Alaska Airlines
Deal found 3/11$466
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Sat 4/182:25 pm
HLN
-
ORD
1 stop5h 52m
United Airlines
Wed 4/228:20 pm
ORD
-
HLN
2 stops18h 19m
United Airlines
Deal found 3/9$477
This Delta deal was found by Cheapflights users on 3/11. 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.
Thu 3/121:02 pm
HLN
-
ORD
1 stop7h 32m
Delta
Wed 3/187:20 am
ORD
-
HLN
1 stop6h 01m
Delta
Deal found 3/11$479
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Wed 4/82:25 pm
HLN
-
GRR
1 stop5h 47m
United Airlines
Sat 4/119:00 am
GRR
-
HLN
1 stop6h 39m
United Airlines
Deal found 3/9$489

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 March 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$314
(Delta)

One-way from

$165
(Delta)
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 March 14, 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

Sat 4/18

6:22 pm-6:39 am

1 stop11h 17m

Chicago O'Hare Intl

Wed 4/22

6:00 am-5:45 pm

1 stop12h 45m

$355

HelenaChicago

HLN - ORD

HLNORD

Helena

Tue 3/24

1:02 pm-9:34 pm

1 stop7h 32m

Chicago O'Hare Intl

Sat 3/28

7:20 am-12:21 pm

1 stop6h 01m

$359

HelenaDetroit

HLN - DTW

HLNDTW

Helena

Mon 8/3

2:20 pm-10:43 pm

1 stop6h 23m

Detroit Metropolitan Wayne County

Sat 8/8

3:32 pm-9:20 pm

1 stop7h 48m

$409

HelenaChicago

HLN - ORD

HLNORD

Helena

Fri 4/10

6:22 pm-1:13 pm

2 stops17h 51m

Chicago O'Hare Intl

Mon 4/13

6:00 am-5:45 pm

1 stop12h 45m

$466

HelenaChicago

HLN - ORD

HLNORD

Helena

Sat 4/18

2:25 pm-9:17 pm

1 stop5h 52m

Chicago O'Hare Intl

Wed 4/22

8:20 pm-1:39 pm

2 stops18h 19m

$477
Quickest round-trip

HelenaChicago

HLN - ORD

HLNORD

Helena

Sat 3/28

6:15 am-1:15 pm

1 stop6h 00m

Chicago O'Hare Intl

Wed 4/1

8:40 am-1:39 pm

1 stop5h 59m

$485

HelenaGrand Rapids

HLN - GRR

HLNGRR

Helena

Wed 4/8

2:25 pm-10:12 pm

1 stop5h 47m

Grand Rapids Gerald R. Ford Intl

Sat 4/11

9:00 am-1:39 pm

1 stop6h 39m

$489

HelenaGrand Rapids

HLN - GRR

HLNGRR

Helena

Wed 4/8

2:25 pm-10:12 pm

1 stop5h 47m

Grand Rapids Gerald R. Ford Intl

Mon 4/13

3:43 pm-9:33 pm

1 stop7h 50m

$527

HelenaChicago

HLN - ORD

HLNORD

Helena

Sat 6/13

5:26 pm-7:00 pm

2 stops24h 34m

Chicago O'Hare Intl

Tue 6/16

8:05 pm-4:49 pm

1 stop21h 44m

$531

HelenaGrand Rapids

HLN - GRR

HLNGRR

Helena

Tue 4/21

5:40 am-4:10 pm

2 stops8h 30m

Grand Rapids Gerald R. Ford Intl

Fri 4/24

6:59 pm-10:30 pm

2 stops29h 31m

$563

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Showing 1-10 of 32 resultsSorted by cheapest first
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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

What is the cheapest month to book a flight from Helena to Michigan?

Currently, July is the cheapest month in which you can book a flight from Helena to Michigan (average of $145). Flying from Helena to Michigan in March is currently the most expensive (average of $310). 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 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, Alaska Airlines, and United Airlines fly from Helena to Michigan in about 5h 07m. The time it takes to get you to your destination can typically vary by up to 6h 10m. 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 - Grand Rapids Gerald R. Ford Intl, Helena - Chicago O'Hare Intl and Helena - Detroit Metropolitan Wayne County.

  • 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.

  • What is the cheapest month to book a flight from Helena to Michigan?

    Currently, July is the cheapest month in which you can book a flight from Helena to Michigan (average of $145). Flying from Helena to Michigan in March is currently the most expensive (average of $310). 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.

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