Which airports can I use when flying from Madison to Helena?

Flights from Madison to Helena usually depart from Madison Truax Field (MSN) and arrive at Helena (HLN).

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

Only Economy Class is available on flights from Madison to Helena.

Which airports do connecting flights from Madison to Helena pass through?

Most connecting flights from Madison to Helena 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 Madison to Helena?

Yes. Being flexible with your travel dates can save you up to 59% on the Madison to Helena route. Thursday is the cheapest departure day at $408 round-trip on average, while Monday is the most expensive at $983, a difference of $575. 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 Madison 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 Madison to Helena 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 $419 to $1,613. That means the highest observed fare was about 4x higher than the lowest one.

What is the time difference between Madison and Helena?

Helena is 1 hour behind Madison (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 starting from around $25 for economy cars. Top options include: • Budget • Enterprise Rent-A-Car • Hertz • Avis • National

How much should I expect to pay for a Madison to Helena flight?

Round-trip flights from Madison to Helena range from $407 to $849, with an average of $450 over the past 12 months. Anything below $407 counts as a good deal.

What is the cheapest airline to fly from Madison to Helena?

United Airlines ($419) offered the cheapest round-trip ticket from Madison to Helena in the last 5 days.

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

Flights via Denver Intl (DEN) offer the most affordable fares, with an average round-trip price of $592. Based on KAYAK data over the past 3 months.

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

Denver Intl (DEN) had the shortest average connection time for Madison to Helena layovers at 216 minutes over the past 3 months.

$419 CHEAP FLIGHTS from Madison to Helena (MSN - HLN)

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Cheapest round-trip

$419

Typical prices: $407-$849

United Airlines

Tue 1/23Fri 1/26

MSN - HLN • 1 stop

When to travel

February

Cheapest • 9% price drop

February

Most popular

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Flight Deals

Cheap Flights from Madison to Helena (MSN-HLN)

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Madison to Helena

Sat, Jan 23 - Tue, Jan 26

3:09 pm - 8:59 pmMSN Madison Truax Field-HLN Helena

6h 50m1 stop Denver Intl

7:00 am - 1:50 pmHLN Helena-MSN Madison Truax Field

5h 50m1 stop Denver Intl

$419United Airlines

Sat, Jan 23 - Tue, Jan 26

5:00 am - 1:27 pmMSN Madison Truax Field-HLN Helena

9h 27m2 stops Chicago O'Hare Intl Denver Intl

2:30 pm - 8:41 pmHLN Helena-MSN Madison Truax Field

5h 11m1 stop Denver Intl

$424United Airlines

Sat, Jan 23 - Tue, Jan 26

5:00 am - 1:27 pmMSN Madison Truax Field-HLN Helena

9h 27m2 stops Chicago O'Hare Intl Denver Intl

7:00 am - 5:51 pmHLN Helena-MSN Madison Truax Field

9h 51m2 stops Denver Intl Chicago O'Hare Intl

$429United Airlines

Sat, Jan 23 - Tue, Jan 26

3:09 pm - 8:59 pmMSN Madison Truax Field-HLN Helena

6h 50m1 stop Denver Intl

7:00 am - 1:50 pmHLN Helena-MSN Madison Truax Field

5h 50m1 stop Denver Intl

$439United Airlines

Sat, Jan 23 - Tue, Jan 26

5:00 am - 1:27 pmMSN Madison Truax Field-HLN Helena

9h 27m2 stops Chicago O'Hare Intl Denver Intl

2:30 pm - 8:41 pmHLN Helena-MSN Madison Truax Field

5h 11m1 stop Denver Intl

$444United Airlines

Sat, Jan 23 - Tue, Jan 26

5:00 am - 1:27 pmMSN Madison Truax Field-HLN Helena

9h 27m2 stops Chicago O'Hare Intl Denver Intl

7:00 am - 5:51 pmHLN Helena-MSN Madison Truax Field

9h 51m2 stops Denver Intl Chicago O'Hare Intl

$449United Airlines

Sat, Sep 26 - Wed, Sep 30

2:40 pm - 9:18 pmMSN Madison Truax Field-HLN Helena

7h 38m1 stop Denver Intl

2:30 pm - 11:59 pmHLN Helena-MSN Madison Truax Field

8h 29m1 stop Denver Intl

$469United Airlines

Sat, Sep 26 - Wed, Sep 30

5:00 am - 1:48 pmMSN Madison Truax Field-HLN Helena

9h 48m2 stops Chicago O'Hare Intl Denver Intl

2:30 pm - 11:59 pmHLN Helena-MSN Madison Truax Field

8h 29m1 stop Denver Intl

$474United Airlines

Tue, Sep 29 - Sat, Oct 3

2:40 pm - 9:18 pmMSN Madison Truax Field-HLN Helena

7h 38m1 stop Denver Intl

6:25 am - 1:18 pmHLN Helena-MSN Madison Truax Field

5h 53m1 stop Denver Intl

$489United Airlines

Tue, Sep 29 - Sat, Oct 3

5:00 am - 1:48 pmMSN Madison Truax Field-HLN Helena

9h 48m2 stops Chicago O'Hare Intl Denver Intl

2:30 pm - 9:07 pmHLN Helena-MSN Madison Truax Field

5h 37m1 stop Denver Intl

$494United Airlines

Recent last minute flight deals from Madison to Helena

Wed, Sep 16 - Mon, Sep 21

10:47 am - 9:30 pmMSN Madison Truax Field-HLN Helena

11h 43m2 stops Chicago O'Hare Intl Denver Intl

6:15 am - 1:13 pmHLN Helena-MSN Madison Truax Field

5h 58m1 stop Denver Intl

$594United Airlines

Wed, Sep 16 - Mon, Sep 21

10:47 am - 9:30 pmMSN Madison Truax Field-HLN Helena

11h 43m2 stops Chicago O'Hare Intl Denver Intl

6:15 am - 1:13 pmHLN Helena-MSN Madison Truax Field

5h 58m1 stop Denver Intl

$604United Airlines

Wed, Sep 16 - Mon, Sep 21

5:00 am - 1:45 pmMSN Madison Truax Field-HLN Helena

9h 45m2 stops Chicago O'Hare Intl Denver Intl

2:26 pm - 8:39 pmHLN Helena-MSN Madison Truax Field

5h 13m1 stop Denver Intl

$653United Airlines

Wed, Sep 16 - Mon, Sep 21

8:44 am - 1:45 pmMSN Madison Truax Field-HLN Helena

6h 01m1 stop Denver Intl

6:15 am - 1:13 pmHLN Helena-MSN Madison Truax Field

5h 58m1 stop Denver Intl

$664United Airlines

Wed, Sep 16 - Mon, Sep 21

8:44 am - 1:45 pmMSN Madison Truax Field-HLN Helena

6h 01m1 stop Denver Intl

6:15 am - 1:13 pmHLN Helena-MSN Madison Truax Field

5h 58m1 stop Denver Intl

$669United Airlines

Wed, Sep 16 - Mon, Sep 21

8:44 am - 1:45 pmMSN Madison Truax Field-HLN Helena

6h 01m1 stop Denver Intl

6:15 am - 1:13 pmHLN Helena-MSN Madison Truax Field

5h 58m1 stop Denver Intl

$718United Airlines

Wed, Sep 16 - Mon, Sep 21

5:00 am - 1:45 pmMSN Madison Truax Field-HLN Helena

9h 45m2 stops Chicago O'Hare Intl Denver Intl

2:26 pm - 12:03 pmHLN Helena-MSN Madison Truax Field

20h 37m2 stops Denver Intl Chicago O'Hare Intl

$768United Airlines

Wed, Sep 16 - Mon, Sep 21

5:00 am - 1:45 pmMSN Madison Truax Field-HLN Helena

9h 45m2 stops Chicago O'Hare Intl Denver Intl

2:26 pm - 12:03 pmHLN Helena-MSN Madison Truax Field

20h 37m2 stops Denver Intl Chicago O'Hare Intl

$798United Airlines

Wed, Sep 16 - Mon, Sep 21

8:44 am - 1:45 pmMSN Madison Truax Field-HLN Helena

6h 01m1 stop Denver Intl

6:15 am - 1:13 pmHLN Helena-MSN Madison Truax Field

5h 58m1 stop Denver Intl

$823United Airlines

Booking Insights

Price, demand and travel trends for Madison to Helena flights

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

Prices

Airlines

Layovers

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

Round-trip flights from Madison to Helena start at $419. Prices are typical for this route right now, with typical round-trip fares ranging from $407 to $849. The lowest price found in the past 5 days was $419 on United Airlines.

Find deals

Low season	November
High season	February

Most popular time to fly and prices are also 9% lower on average.

When to book flights from Madison to Helena

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

Which airports can I use when flying from Madison to Helena?
Flights from Madison to Helena usually depart from Madison Truax Field (MSN) and arrive at Helena (HLN).
What cabin classes can I book on flights from Madison to Helena?
Only Economy Class is available on flights from Madison to Helena.
Which airports do connecting flights from Madison to Helena pass through?
Most connecting flights from Madison to Helena 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 Madison to Helena?
Yes. Being flexible with your travel dates can save you up to 59% on the Madison to Helena route. Thursday is the cheapest departure day at $408 round-trip on average, while Monday is the most expensive at $983, a difference of $575. 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 Madison 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 Madison to Helena 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 $419 to $1,613. That means the highest observed fare was about 4x higher than the lowest one.
What is the time difference between Madison and Helena?
Helena is 1 hour behind Madison (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 starting from around $25 for economy cars. Top options include:
• Budget
• Enterprise Rent-A-Car
• Hertz
• Avis
• National
How much should I expect to pay for a Madison to Helena flight?
Round-trip flights from Madison to Helena range from $407 to $849, with an average of $450 over the past 12 months. Anything below $407 counts as a good deal.

If your dates can be flexible, aim for a Thursday departure instead of Monday. On this route, Thursday flights average $408 - about $575 less than Monday (58% savings) based on the last 12 months.
If you can choose when to travel, plan your Madison to Helena trip for February. Fares historically average $408 round-trip in that month - typically $575 less than the most expensive month, which is June (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.
- Days Inn by Wyndham Helena
- Americas Best Value Inn & Suites Helena
- Baymont by Wyndham Helena

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MSN - HLN

$419 Find Cheap Flights from Madison to Helena - Compare and Save

Everything you should know

Cheap Flights from Madison to Helena (MSN-HLN)

Recent round-trip flight deals from Madison to Helena

Recent one-way flight deals from Madison to Helena

Recent last minute flight deals from Madison to Helena

Price, demand and travel trends for Madison to Helena flights

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

What is the cheapest airline to fly from Madison to Helena?

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

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

Key details for Madison to Helena flights

Low season

High season

When to book flights from Madison to Helena

Your Madison to Helena flight questions, answered

Your guide to booking Madison to Helena flights

More options for your flight from Madison to Helena

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

Information on your arrival and departure airports

Cabin class types available on flights from Madison to Helena

Find direct flights to and from Madison and Helena

Flights from domestic origins to Helena

Flights to other popular destinations

Find deals for your return flight