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$210+ 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 12/20. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — DTW
dic. 26 — ene. 21
vie. 12/26
vie. 1/2
1 adult, Economy
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Cheap flight deals from Helena to Michigan

Keep the following information in mind while searching for Helena to Michigan flight deals. Data was last updated noviembre 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$269
(United Airlines)

One-way from

$210
(Delta)
Provider with most accurate pricing for Helena-Detroit (DTT) flight deals.
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Provider most trusted by Cheapflights users for Helena-Detroit (DTT) flights.
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From Helena to Michigan
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One-way flight from Helena to Michigan
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Find 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 noviembre 26, 2025.

This United Airlines deal was found by Cheapflights users on 11/24. 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.
mar. 12/92:30 pmHLN - GRR
1 stop5h 59mUnited Airlines
sáb. 12/133:25 pmGRR - HLN
1 stop7h 57mUnited Airlines
Deal found 11/24$339
This United Airlines deal was found by Cheapflights users on 11/25. 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.
mié. 12/106:30 amHLN - GRR
2 stops12h 21mUnited Airlines
dom. 12/143:25 pmGRR - HLN
1 stop7h 57mUnited Airlines
Deal found 11/25$344
This Delta deal was found by Cheapflights users on 11/24. 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.
mar. 12/95:30 amHLN - GRR
2 stops10h 00mDelta
sáb. 12/135:30 amGRR - HLN
2 stops8h 55mDelta
Deal found 11/24$349
This Delta deal was found by Cheapflights users on 11/24. 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.
mar. 12/91:06 pmHLN - ORD
1 stop7h 15mDelta
sáb. 12/137:20 amORD - HLN
1 stop6h 05mDelta
Deal found 11/24$449
This Delta deal was found by Cheapflights users on 11/24. 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.
mar. 12/95:30 amHLN - MDW
2 stops11h 30mDelta
sáb. 12/131:14 pmMDW - HLN
2 stops10h 16mDelta
Deal found 11/24$459
This Delta deal was found by Cheapflights users on 11/23. 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.
sáb. 12/65:30 amHLN - ORD
1 stop6h 10mDelta
mar. 12/97:20 amORD - HLN
1 stop6h 05mDelta
Deal found 11/23$612
This United Airlines deal was found by Cheapflights users on 11/24. 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.
dom. 11/302:22 pmHLN - ORD
1 stop18h 18mUnited Airlines
sáb. 12/61:51 pmORD - HLN
1 stop8h 31mUnited Airlines
Deal found 11/24$837
This United Airlines deal was found by Cheapflights users on 11/25. 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.
sáb. 12/276:10 amHLN - DTW
1 stop14h 05mUnited Airlines
sáb. 1/34:16 pmDTW - HLN
1 stop7h 15mUnited Airlines
Deal found 11/25$844
This Alaska Airlines deal was found by Cheapflights users on 11/25. 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.
sáb. 12/276:32 pmHLN - DTW
2 stops14h 10mAlaska Airlines
sáb. 1/36:40 amDTW - HLN
1 stop13h 15mAlaska Airlines
Deal found 11/25$1,263
This Delta deal was found by Cheapflights users on 11/25. 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.
sáb. 12/275:30 amHLN - DTW
1 stop7h 45mDelta
sáb. 1/38:01 amDTW - HLN
1 stop6h 29mDelta
Deal found 11/25$1,313
This Delta deal was found by Cheapflights users on 11/24. 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.
dom. 11/301:06 pmHLN - MDW
2 stops9h 34mDelta
sáb. 12/611:05 amMDW - HLN
2 stops12h 25mDelta
Deal found 11/24$1,678

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 noviembre 26, 2025.
Use the filters below to find and compare flights from Helena to Michigan that are best for you.

Fly from

Helena

Fly to

Michigan

Route

Depart

Return

Price

HelenaGrand Rapids

HLN - GRR

HLNGRR

Helena

jue. 1/15

2:27 pm-10:37 pm

1 stop6h 10m

Grand Rapids Gerald R. Ford Intl

dom. 1/18

9:10 am-1:41 pm

1 stop6h 31m

$269

HelenaGrand Rapids

HLN - GRR

HLNGRR

Helena

vie. 1/16

2:27 pm-10:37 pm

1 stop6h 10m

Grand Rapids Gerald R. Ford Intl

dom. 1/18

3:25 pm-9:26 pm

1 stop8h 01m

$269

HelenaGrand Rapids

HLN - GRR

HLNGRR

Helena

mar. 12/9

2:30 pm-10:29 pm

1 stop5h 59m

Grand Rapids Gerald R. Ford Intl

sáb. 12/13

3:25 pm-9:22 pm

1 stop7h 57m

$339

HelenaChicago

HLN - ORD

HLNORD

Helena

dom. 1/18

2:27 pm-9:15 pm

1 stop5h 48m

Chicago O'Hare Intl

sáb. 1/24

7:00 am-1:41 pm

1 stop7h 41m

$343

HelenaGrand Rapids

HLN - GRR

HLNGRR

Helena

mié. 12/10

6:30 am-8:51 pm

2 stops12h 21m

Grand Rapids Gerald R. Ford Intl

dom. 12/14

3:25 pm-9:22 pm

1 stop7h 57m

$344

HelenaGrand Rapids

HLN - GRR

HLNGRR

Helena

mar. 12/9

5:30 am-5:30 pm

2 stops10h 00m

Grand Rapids Gerald R. Ford Intl

sáb. 12/13

5:30 am-12:25 pm

2 stops8h 55m

$349

HelenaGrand Rapids

HLN - GRR

HLNGRR

Helena

mié. 1/21

2:27 pm-10:37 pm

1 stop6h 10m

Grand Rapids Gerald R. Ford Intl

sáb. 1/24

9:10 am-1:41 pm

1 stop6h 31m

$349

HelenaBay City

HLN - MBS

HLNMBS

Helena

mié. 1/21

6:15 am-8:17 pm

2 stops12h 02m

Bay City MBS Intl

sáb. 1/24

2:10 pm-9:26 pm

2 stops9h 16m

$359

HelenaDetroit

HLN - DTW

HLNDTW

Helena

sáb. 1/17

6:48 pm-4:19 pm

1 stop19h 31m

Detroit Metropolitan Wayne County

mié. 1/21

5:15 pm-6:11 pm

1 stop26h 56m

$375

HelenaDetroit

HLN - DTW

HLNDTW

Helena

sáb. 1/17

2:27 pm-10:30 pm

1 stop6h 03m

Detroit Metropolitan Wayne County

mié. 1/21

7:15 am-1:41 pm

2 stops8h 26m

$448

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 38 results
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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 February is currently the most expensive (average of $379). 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 United Airlines, Alaska Airlines, and Delta fly from Helena to Michigan in about 6h 10m. The time it takes to get you to your destination can typically vary by up to 13h 21m. Airlines will cover a distance of 1316 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 - Chicago Midway and Helena - Grand Rapids Gerald R. Ford Intl.

  • 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 February is currently the most expensive (average of $379). 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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