HLN - DTW

$352 Find Cheap Flights from Helena to Detroit - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$429
Typical prices: $546-$682
United Airlines
Wed 11/7Sat 11/10
HLN - DTW • 1 stop
Cheapest one-way
$352
Typical prices: $285-$637
United Airlines
Sun 10/14
HLN - DTW • 2 stops
When to travel
March
Cheapest • 55% price drop
June
Most popular
Good to know
+1
Good to know
+1
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Booking Insights
Flight Deals

Cheap Flights from Helena to Detroit (HLN-DTW)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Helena to Detroit

Sat, Nov 7 - Tue, Nov 10
United Airlines Logo
2:23 pm - 10:15 pmHLN  Helena-DTW Detroit Metropolitan Wayne County
5h 52m1 stop Denver Intl
United Airlines Logo
3:24 pm - 9:31 pmDTW  Detroit Metropolitan Wayne County-HLN Helena
8h 07m1 stop Denver Intl
$429United Airlines
Sat, Nov 7 - Tue, Nov 10
United Airlines Logo
2:23 pm - 10:15 pmHLN  Helena-DTW Detroit Metropolitan Wayne County
5h 52m1 stop Denver Intl
United Airlines Logo
8:30 am - 9:31 pmDTW  Detroit Metropolitan Wayne County-HLN Helena
15h 01m2 stops Newark Denver Intl
$434United Airlines
Sat, Nov 7 - Tue, Nov 10
United Airlines Logo
6:28 am - 8:30 pmHLN  Helena-DTW Detroit Metropolitan Wayne County
12h 02m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
11:37 am - 9:31 pmDTW  Detroit Metropolitan Wayne County-HLN Helena
11h 54m2 stops Newark Denver Intl
$439United Airlines
Sat, Nov 7 - Tue, Nov 10
United Airlines Logo
2:23 pm - 10:15 pmHLN  Helena-DTW Detroit Metropolitan Wayne County
5h 52m1 stop Denver Intl
United Airlines Logo
3:24 pm - 9:31 pmDTW  Detroit Metropolitan Wayne County-HLN Helena
8h 07m1 stop Denver Intl
$449United Airlines
Sat, Nov 7 - Tue, Nov 10
United Airlines Logo
2:23 pm - 10:15 pmHLN  Helena-DTW Detroit Metropolitan Wayne County
5h 52m1 stop Denver Intl
United Airlines Logo
8:30 am - 9:31 pmDTW  Detroit Metropolitan Wayne County-HLN Helena
15h 01m2 stops Newark Denver Intl
$454United Airlines
Fri, Oct 16 - Mon, Oct 19
Alaska Airlines Logo
5:26 pm - 5:40 amHLN  Helena-DTW Detroit Metropolitan Wayne County
10h 14m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:59 pm - 4:49 pmDTW  Detroit Metropolitan Wayne County-HLN Helena
24h 50m1 stop Seattle/Tacoma Intl
$789Alaska Airlines
Fri, Oct 16 - Sun, Oct 18
Delta Logo
1:08 pm - 11:59 pmHLN  Helena-DTW Detroit Metropolitan Wayne County
8h 51m1 stop Salt Lake City
Delta Logo
8:15 am - 12:28 pmDTW  Detroit Metropolitan Wayne County-HLN Helena
6h 13m1 stop Salt Lake City
$931Delta
Thu, Oct 15 - Sun, Oct 18
Alaska Airlines Logo
5:26 pm - 5:40 amHLN  Helena-DTW Detroit Metropolitan Wayne County
10h 14m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:59 pm - 4:49 pmDTW  Detroit Metropolitan Wayne County-HLN Helena
24h 50m1 stop Seattle/Tacoma Intl
$996Alaska Airlines
Booking Insights

Price, demand and travel trends for Helena to Detroit Metropolitan Wayne County Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Helena to Detroit Metropolitan Wayne County Airport with more confidence.

How much is a round-trip flight from Helena to Detroit Metropolitan Wayne County Airport?

Round-trip flights from Helena to Detroit Metropolitan Wayne County Airport start at $429. Prices are below average for this route right now, with typical round-trip fares ranging from $546 to $682. The lowest price found in the past 5 days was $429 on United Airlines.

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Key details for Helena to Detroit Metropolitan Wayne County Airport flights

Low season

September

Cheapest flight

$352
Most popular time to fly and prices are also 7% lower on average.
Flight from Helena to Detroit Metropolitan Wayne County Airport

When to book flights from Helena to Detroit

Are your dates flexible? Find out the best times to travel from Helena to Detroit based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Helena to Detroit Metropolitan Wayne County Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Helena to Detroit Metropolitan Wayne County Airport?

    Flights from Helena to Detroit Metropolitan Wayne County Airport usually depart from Helena (HLN) and arrive at Detroit Metropolitan Wayne County (DTW).

  • What cabin classes can I book on flights from Helena to Detroit Metropolitan Wayne County Airport?

    Only Economy Class is available on flights from Helena to Detroit Metropolitan Wayne County Airport.

  • Which airports do connecting flights from Helena to Detroit Metropolitan Wayne County Airport pass through?

    Most connecting flights from Helena to Detroit Metropolitan Wayne County Airport pass through Denver Intl (DEN), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

  • Can I save money by using flexible dates for flights from Helena to Detroit Metropolitan Wayne County Airport?

    Yes. Being flexible with your travel dates can save you up to 37% on the Helena to Detroit Metropolitan Wayne County Airport route. Wednesday is the cheapest departure day at $589 round-trip on average, while Saturday is the most expensive at $931, a difference of $342. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Detroit Metropolitan Wayne County Airport?

    Some of the most popular sights in Detroit Metropolitan Wayne County Airport are Greektown Casino, Ford Field and Comerica Park. These are among the most viewed places in Detroit Metropolitan Wayne County Airport on KAYAK.

  • Do I need a passport to fly from Helena to Detroit Metropolitan Wayne County Airport?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Helena to Detroit Metropolitan Wayne County Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $429 to $1,247. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Helena to Detroit Metropolitan Wayne County Airport looking right now?

    One-way fares from Helena to Detroit Metropolitan Wayne County Airport are currently lower than usual. Average one-way flight prices are about $518, which is 14% below the typical average for this route.

  • What is the time difference between Helena and Detroit Metropolitan Wayne County Airport?

    Detroit Metropolitan Wayne County Airport is 2 hours ahead of Helena (Eastern Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Detroit Metropolitan Wayne County Airport (DTW)?

    Detroit Metropolitan Wayne County Airport (DTW) hosts 5 major car rental companies, with daily rates starting from around $31 for economy cars. Top options include:
    • Hertz
    • Dollar
    • Budget
    • Thrifty
    • Alamo

  • How much should I expect to pay for a Helena to Detroit Metropolitan Wayne County Airport flight?

    Round-trip flights from Helena to Detroit Metropolitan Wayne County Airport range from $546 to $682, with an average of $634 over the past 12 months. Anything below $546 counts as a good deal.

Your guide to booking Helena to Detroit Metropolitan Wayne County Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Saturday. On this route, Wednesday flights average $589 - about $342 less than Saturday (37% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Helena to Detroit Metropolitan Wayne County Airport trip for March. Fares historically average $288 round-trip in that month - typically $643 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Detroit Metropolitan Wayne County Airport.
    - The Westin Detroit Metropolitan Airport

More options for your flight from Helena to Detroit

Complete your trip to Detroit with a hotel stay or car rental

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