Which airports can I use when flying from Des Moines to Helena?

Flights from Des Moines to Helena usually depart from Des Moines (DSM) and arrive at Helena (HLN).

What cabin classes can I book on flights from Des Moines to Helena?

Only Economy Class is available on flights from Des Moines to Helena.

Which airports do connecting flights from Des Moines to Helena pass through?

Most connecting flights from Des Moines to Helena pass through Denver Intl (DEN), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from Des Moines to Helena?

Yes. Flexible dates can save you up to 71% on flights from Des Moines to Helena. Wednesday is the cheapest departure day at $328 round-trip on average, while Saturday is the most expensive at $1,101, a difference of $773. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Do I need a passport to fly from Des Moines to Helena?

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 Des Moines to Helena changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $469 to $908. That means the highest observed fare was about 93% higher than the lowest one.

What is the time difference between Des Moines and Helena?

Helena is 1 hour behind Des Moines (Mountain Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Helena Airport (HLN)?

Helena Airport (HLN) hosts 5 major car rental companies, with daily rates averaging $83 for economy cars. Top options include: • Budget • Enterprise Rent-A-Car • Hertz • Avis • National

How much is a round-trip flight from Des Moines to Helena?

Round-trip flights from Des Moines to Helena typically range from $328 to $1,101. The lowest price found in the past 5 days was $469, on United Airlines.

Which airline is the cheapest to fly from Des Moines to Helena?

United Airlines ($469) and Delta ($559) are the cheapest airlines to fly round-trip from Des Moines to Helena according to KAYAK data over the last 5 days.

What is the cheapest layover airport when flying from Des Moines to Helena?

Flights via Denver Intl (DEN) offer the most affordable fares, with an average round-trip price of $373. Based on KAYAK data over the past 3 months.

When flying from Des Moines to Helena which airport offers the shortest layover?

Denver Intl (DEN) had the shortest average connection time for Des Moines to Helena layovers at 3h 07m over the past 3 months.

$469 CHEAP FLIGHTS from Des Moines to Helena (DSM - HLN)

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Cheapest round-trip

$469

Typical prices: $328-$1,101

United Airlines

Tue 2/6Sat 2/10

DSM - HLN • 1 stop

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Flight Deals

Cheap Flights from Des Moines to Helena (DSM-HLN)

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

Round-trip

One-way

Recent round-trip flight deals from Des Moines to Helena

Sat, Feb 6 - Wed, Feb 10

9:00 am - 1:40 pmDSM Des Moines-HLN Helena

5h 40m1 stop Denver Intl

2:27 pm - 8:38 pmHLN Helena-DSM Des Moines

5h 11m1 stop Denver Intl

$469United Airlines

Sat, Feb 6 - Wed, Feb 10

5:07 pm - 9:32 pmDSM Des Moines-HLN Helena

5h 25m1 stop Denver Intl

6:15 am - 12:54 pmHLN Helena-DSM Des Moines

5h 39m1 stop Denver Intl

$469United Airlines

Sat, Feb 6 - Wed, Feb 10

11:22 am - 9:32 pmDSM Des Moines-HLN Helena

11h 10m2 stops Chicago O'Hare Intl Denver Intl

2:27 pm - 8:38 pmHLN Helena-DSM Des Moines

5h 11m1 stop Denver Intl

$474United Airlines

Sat, Feb 6 - Wed, Feb 10

9:25 am - 9:32 pmDSM Des Moines-HLN Helena

13h 07m2 stops Chicago O'Hare Intl Denver Intl

2:27 pm - 8:38 pmHLN Helena-DSM Des Moines

5h 11m1 stop Denver Intl

$474United Airlines

Fri, Nov 13 - Tue, Nov 17

2:48 pm - 10:26 pmDSM Des Moines-HLN Helena

8h 38m2 stops Minneapolis St Paul Salt Lake City

1:07 pm - 9:13 pmHLN Helena-DSM Des Moines

7h 06m2 stops Salt Lake City Minneapolis St Paul

$559Delta

Wed, Nov 11 - Sun, Nov 15

2:48 pm - 12:27 pmDSM Des Moines-HLN Helena

22h 39m2 stops Minneapolis St Paul Salt Lake City

7:00 am - 9:13 pmHLN Helena-DSM Des Moines

13h 13m2 stops Salt Lake City Minneapolis St Paul

$782Delta

Thu, Nov 12 - Sun, Nov 15

7:55 pm - 12:27 pmDSM Des Moines-HLN Helena

17h 32m2 stops Minneapolis St Paul Salt Lake City

7:00 am - 9:13 pmHLN Helena-DSM Des Moines

13h 13m2 stops Salt Lake City Minneapolis St Paul

$782Delta

Booking Insights

Price, demand and travel trends for Des Moines to Helena flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Des Moines to Helena? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Des Moines to Helena departing in february.

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Cheapest flight	$469

Round-trip flight from Des Moines to Helena

When to book flights from Des Moines to Helena

Are your dates flexible? Find out the best times to travel from Des Moines 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.

What cabin classes can I book on flights from Des Moines to Helena?
Only Economy Class is available on flights from Des Moines to Helena.
Do I need a passport to fly from Des Moines to Helena?
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 Des Moines to Helena changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $469 to $908. That means the highest observed fare was about 93% higher than the lowest one.
What car rental options are available at Helena Airport (HLN)?
Helena Airport (HLN) hosts 5 major car rental companies, with daily rates averaging $83 for economy cars. Top options include:

• Budget
• Enterprise Rent-A-Car
• Hertz
• Avis
• National
Which airports can I use when flying from Des Moines to Helena?
Flights from Des Moines to Helena usually depart from Des Moines (DSM) and arrive at Helena (HLN).
Which airports do connecting flights from Des Moines to Helena pass through?
Most connecting flights from Des Moines to Helena pass through Denver Intl (DEN), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from Des Moines to Helena?
Yes. Flexible dates can save you up to 71% on flights from Des Moines to Helena. Wednesday is the cheapest departure day at $328 round-trip on average, while Saturday is the most expensive at $1,101, a difference of $773.

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 is the time difference between Des Moines and Helena?
Helena is 1 hour behind Des Moines (Mountain Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Wednesday departure and avoid flying on Saturday. On this route, Wednesday flights average $328, about $773 less than Saturday fares (70% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Helena Airport.

• La Quinta Inn & Suites by Wyndham Helena
• Baymont by Wyndham Helena
• Home2 Suites By Hilton Helena

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DSM - HLN

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Everything you should know

Cheap Flights from Des Moines to Helena (DSM-HLN)

Recent round-trip flight deals from Des Moines to Helena

Recent one-way flight deals from Des Moines to Helena

Price, demand and travel trends for Des Moines to Helena flights

How much is a round-trip flight from Des Moines to Helena?

Which airline is the cheapest to fly from Des Moines to Helena?

What is the cheapest layover airport when flying from Des Moines to Helena?

When flying from Des Moines to Helena which airport offers the shortest layover?

Key details for Des Moines to Helena flights

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When to book flights from Des Moines to Helena

Your Des Moines to Helena flight questions, answered

Your guide to booking Des Moines to Helena flights

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

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