What is the cheapest airline to fly from Helena to Detroit Metropolitan Wayne County Airport round-trip?

Our cheapest airline available from Helena to Detroit Metropolitan Wayne County Airport is Delta. Our recent data shows that you can find tickets from as low as $519 on this airline.

What is the cheapest day to fly from Helena to Detroit Metropolitan Wayne County Airport?

Travelers seeking maximum savings on their Helena to Detroit Metropolitan Wayne County Airport flight should consider departing on Sunday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Helena to Detroit Metropolitan Wayne County Airport?

Travelers have found that booking a Wednesday departure is the best way to save up to 110% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest time of day to fly from HLN to DTW?

It’s optimal to fly from Helena to Detroit Metropolitan Wayne County Airport in the morning. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight at noon.

Most accurate provider : When it comes to deals on Helena-Detroit Metropolitan Wayne County Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Helena-Detroit Metropolitan Wayne County Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Helena-Detroit Metropolitan Wayne County Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Helena-Detroit Metropolitan Wayne County Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Helena-Detroit Metropolitan Wayne County Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Helena to Detroit?

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

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

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

$224+ Flights from Helena to Detroit Metropolitan Wayne County Airport

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Cheap flight deals from Helena to Detroit

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 2 stars
Round-trip from	$519 (Delta)
One-way from	$224 (Delta)

Provider with most accurate pricing for Helena-Detroit Metropolitan Wayne County flight deals.

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From Helena to Detroit Metropolitan Wayne County

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One-way flight from Helena to Detroit Metropolitan Wayne County

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Cheapest flights from Helena to Detroit
Explore the most affordable flight options available from Helena to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2025.

Fri 8/221:03 pmHLN - DTW

1 stop8h 56mDelta

Tue 8/265:45 pmDTW - HLN

1 stop6h 48mDelta

Deal found 4/28

$519

Best flights from Helena to Detroit
Discover carefully curated flight deals from Helena to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2025.

Fri 8/221:03 pmHLN - DTW

1 stop8h 56mDelta

Tue 8/265:45 pmDTW - HLN

1 stop6h 48mDelta

Deal found 4/28

$519

One-way flights from Helena to Detroit
Search for one-way flight options from Helena to Detroit. Find affordable one-way fares based on user searches. Data last updated April 28, 2025.

Wed 5/281:01 pmHLN - DTW

1 stop8h 53mDelta

Deal found 4/28

$224

Wed 5/286:25 amHLN - DTW

2 stops8h 23mUnited Airlines

Deal found 4/28

$269

Cheapflights Fare Finder

Use the filters below to find and compare flights from Helena to Detroit Metropolitan Wayne County Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HelenaDetroit

HLN - DTW

HLNDTW

Helena

Fri 8/22

1:03 pm-11:59 pm

1 stop8h 56m

Detroit Metropolitan Wayne County

Tue 8/26

5:45 pm-10:33 pm

1 stop6h 48m

$519

HelenaDetroit

HLN - DTW

HLNDTW

Helena

Wed 5/28

1:01 pm-11:54 pm

1 stop8h 53m

$224

HelenaDetroit

HLN - DTW

HLNDTW

Helena

Wed 5/28

6:25 am-4:48 pm

2 stops8h 23m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Most accurate provider: When it comes to deals on Helena-Detroit Metropolitan Wayne County Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Helena-Detroit Metropolitan Wayne County Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Helena-Detroit Metropolitan Wayne County Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Helena-Detroit Metropolitan Wayne County Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Helena-Detroit Metropolitan Wayne County Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Helena to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit 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 Detroit Metropolitan Wayne County Airport

What is the cheapest month to book a flight from Helena to Detroit Metropolitan Wayne County Airport?

Currently, April is the cheapest month in which you can book a flight from Helena to Detroit Metropolitan Wayne County Airport (average of $257). Flying from Helena to Detroit Metropolitan Wayne County Airport in March is currently the most expensive (average of $305). 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.

Rainfall in Detroit by month

In terms of precipitation, rainfall in Detroit Metropolitan Wayne County Airport ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Detroit Metropolitan Wayne County Airport when rainfall is around 1.8 in.

Temperature in Detroit by month

If weather is an important factor for your trip to Detroit Metropolitan Wayne County Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Detroit

Delta

8.0

Very good

7,927 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,927 reviews

Delta

8.0

Very good

7,927 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,694 reviews

Delta

8.0

Very good

7,927 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What is the cheapest airline to fly from Helena to Detroit Metropolitan Wayne County Airport round-trip?
Our cheapest airline available from Helena to Detroit Metropolitan Wayne County Airport is Delta. Our recent data shows that you can find tickets from as low as $519 on this airline.
Can I find deals for flights from Helena to Detroit that include hotel bookings?
Yes. In addition to deals on Helena to Detroit flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Helena to Detroit?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Helena to Detroit.
Can I find deals for business class flights from Helena to Detroit?
Yes. Cheapflights offers flight deals from Helena to Detroit 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 Detroit Metropolitan Wayne County Airport?
Currently, April is the cheapest month in which you can book a flight from Helena to Detroit Metropolitan Wayne County Airport (average of $257). Flying from Helena to Detroit Metropolitan Wayne County Airport in March is currently the most expensive (average of $305). 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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Top airline flying from Helena to Detroit

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$203	Average$578	FlexibilityNo cancel fee	On-timeN/A

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$224+ Cheap flights from Helena to Detroit Metropolitan Wayne County Airport (HLN - DTW)

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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Helena to Detroit with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Helena to Detroit

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Find flight deals from Helena to Detroit

Cheapest flights from Helena to DetroitExplore the most affordable flight options available from Helena to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2025.

Explore the most affordable flight options available from Helena to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Helena to Detroit Metropolitan Wayne County Airport that are best for you.

Best time to book a flight from Helena to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Helena with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Helena to Detroit Metropolitan Wayne County Airport

What is the cheapest month to book a flight from Helena to Detroit Metropolitan Wayne County Airport?

Rainfall in Detroit by month

Plan your trip to Detroit by taking into account the average rainfall totals by month.

Temperature in Detroit by month

Plan your trip to Detroit by taking into account the average temperature totals by month.

Reviews of airlines servicing Detroit

Related info for your journey

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

What is the cheapest airline to fly from Helena to Detroit Metropolitan Wayne County Airport round-trip?

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

How can I find direct flights from Helena to Detroit?

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

What is the cheapest month to book a flight from Helena to Detroit Metropolitan Wayne County Airport?

Traveling to a place near Helena?

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Alternative routes for Helena to Detroit

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Helena to Detroit

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Book with Flexibility

Travel Smart

Cheapest flights from Helena to Detroit
Explore the most affordable flight options available from Helena to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2025.