DTW - HLN

$225 Find Cheap Flights from Detroit to Helena

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Detroit to Helena departing on 1/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Helena

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to Helena, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to Helena, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$353
Alaska Airlines
Wed 1/28Sat 1/31
DTW - HLN • 1 stop
Cheapest one-way
$225
Hawaiian Airlines
Fri 1/30
DTW - HLN • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Helena!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Detroit to Helena (DTW-HLN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Detroit to Helena that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Detroit to Helena

Wed, Jan 28 - Sat, Jan 31
Alaska Airlines Logo
5:15 pm - 6:11 pm
DTW
-
HLN
26h 56m1 stop
Alaska Airlines Logo
6:48 pm - 4:19 pm
HLN
-
DTW
19h 31m1 stop
$353Alaska Airlines
Wed, Jan 28 - Sat, Jan 31
Alaska Airlines Logo
6:35 am - 6:11 pm
DTW
-
HLN
37h 36m2 stops
Alaska Airlines Logo
6:48 pm - 4:19 pm
HLN
-
DTW
19h 31m1 stop
$549Alaska Airlines
Wed, Jan 28 - Sat, Jan 31
Alaska Airlines Logo
6:35 am - 6:11 pm
DTW
-
HLN
37h 36m2 stops
Alaska Airlines Logo
6:48 pm - 4:19 pm
HLN
-
DTW
19h 31m1 stop
$550Alaska Airlines
Wed, Jan 28 - Sat, Jan 31
United Airlines Logo
5:30 am - 1:41 pm
DTW
-
HLN
10h 11m2 stops
United Airlines Logo
6:15 am - 8:26 pm
HLN
-
DTW
12h 11m2 stops
$567United Airlines
Wed, Dec 31 - Sun, Jan 4
United Airlines Logo
9:06 am - 1:45 pm
DTW
-
HLN
6h 39m1 stop
United Airlines Logo
6:10 am - 10:15 pm
HLN
-
DTW
14h 05m1 stop
$745United Airlines
Wed, Dec 31 - Sun, Jan 4
United Airlines Logo
5:49 am - 1:45 pm
DTW
-
HLN
9h 56m2 stops
United Airlines Logo
6:10 am - 10:15 pm
HLN
-
DTW
14h 05m1 stop
$750United Airlines
Thu, Jan 1 - Mon, Jan 5
Alaska Airlines Logo
6:40 am - 5:55 pm
DTW
-
HLN
13h 15m1 stop
Alaska Airlines Logo
6:32 pm - 5:20 am
HLN
-
DTW
8h 48m1 stop
$752Alaska Airlines
Wed, Dec 31 - Sun, Jan 4
United Airlines Logo
11:20 am - 9:31 pm
DTW
-
HLN
12h 11m2 stops
United Airlines Logo
6:10 am - 10:01 am
HLN
-
DTW
25h 51m2 stops
$755United Airlines
Thu, Jan 1 - Mon, Jan 5
United Airlines Logo
5:49 am - 1:45 pm
DTW
-
HLN
9h 56m2 stops
United Airlines Logo
2:26 pm - 10:15 pm
HLN
-
DTW
5h 49m1 stop
$819United Airlines
Booking Insights

KAYAK's insights & trends for Detroit to Helena flights

Get data-powered insights and trends into flights from Detroit to Helena to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Detroit to Helena?

The average price of all round-trip flights from Detroit Metropolitan Wayne County Airport to Helena clicked on KAYAK for each day over the last 12 months.

When flying from Detroit to Helena, you should consider leaving on a Thursday and avoid Wednesdays if you are looking for the best rates. For your return to Detroit, you’ll find the best rates on Thursdays and the most expensive ones on Saturdays.

Find deals

Good to know

Cheapest flight$225
Flight from Detroit to Helena

When to book flights from Detroit to Helena

Are your dates flexible? Find out the best times to travel from Detroit to Helena based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Detroit to Helena flights

  • What is the cheapest flight from Detroit Metropolitan Wayne County Airport to Helena?

    In the last 3 days, the lowest price for a flight from Detroit Metropolitan Wayne County Airport to Helena was $225 for a one-way ticket and $353 for a round-trip.

  • Do I need a passport to fly between Detroit and Helena?

    No, a passport isn't needed to fly from Detroit to Helena. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Detroit to Helena?

    Detroit and Helena are both served by 1 main airport. You will leave Detroit from Detroit Metropolitan Wayne County and will be arriving at Helena.

  • Which aircraft models fly most regularly from Detroit to Helena?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Detroit to Helena?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Detroit to Helena.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Detroit to Helena?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helena from Detroit is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Detroit to Helena?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Helena with an airline and back to Detroit with another airline. Booking your flights between Detroit and HLN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Detroit to Helena?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Helena from Detroit up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Detroit to Helena

Information on your arrival and departure airports

Detroit (DTW)
Helena (HLN)