How long does it take to fly to Helena?

On average, it takes 3h 39m to fly from Tennessee to Helena if you fly out of Nashville (the most popular airport in Tennessee) and into Bozeman (the most popular airport in Helena). If you’re flying out of Memphis and into Bozeman, then the flight time is around 5h 15m.

What airlines fly to Helena?

American Airlines, United Airlines and Allegiant Air are the top three most popular airlines that fly to Helena from Tennessee according to our data. American Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Helena. Keep in mind that there are 6 different airlines that fly to Helena on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Tennessee to Helena Airport?

Prices for flights from Tennessee to Helena Airport are updated daily.

How many operators does momondo search for flights from Tennessee to Helena Airport?

As of August 2025, there is 1 operator available to choose from for flights from Tennessee to Helena Airport.

How old do you have to be to fly from Tennessee to Helena Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tennessee to Helena Airport.

What documentation or ID do you need to fly to Helena Airport?

The required travel and health documents for your Helena Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Helena Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$349 Cheap Flights from Tennessee to Helena in 2025

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Find the cheapest flights from Tennessee to Helena

Round-trip

One-way

Cheap round-trip flights

8:30 am - 1:30 pmMEM-HLN

6h 00m1 stop

2:30 pm - 8:46 pmHLN-MEM

5h 16m1 stop

$349United Airlines

Find Deal

Mon, Sep 15 - Sat, Sep 20

7:30 am - 4:04 pmMEM-HLN

9h 34m2 stops

2:30 pm - 8:46 pmHLN-MEM

5h 16m1 stop

$379United Airlines

Find Deal

Mon, Sep 15 - Sat, Sep 20

8:52 am - 4:04 pmTYS-HLN

9h 12m1 stop

2:30 pm - 10:30 pmHLN-TYS

6h 00m1 stop

$404United Airlines

Find Deal

Wed, Sep 17 - Sat, Sep 20

5:45 am - 1:30 pmTYS-HLN

9h 45m2 stops

6:30 am - 3:10 pmHLN-TYS

6h 40m1 stop

$409United Airlines

Find Deal

Tue, Sep 16 - Wed, Sep 24

9:00 am - 3:43 pmBNA-HLN

7h 43m1 stop

4:10 pm - 11:54 pmHLN-BNA

6h 44m1 stop

$423Alaska Airlines

Find Deal

Sat, Dec 6 - Mon, Dec 8

5:00 pm - 10:37 pmBNA-HLN

6h 37m1 stop

5:40 am - 1:46 pmHLN-BNA

7h 06m1 stop

$424Delta

Find Deal

Sat, Dec 6 - Mon, Dec 8

2:27 pm - 10:37 pmBNA-HLN

9h 10m2 stops

12:50 pm - 10:17 pmHLN-BNA

8h 27m1 stop

$429Delta

Find Deal

Sat, Dec 6 - Mon, Dec 8

8:30 am - 4:04 pmMEM-HLN

8h 34m1 stop

2:44 pm - 9:16 pmHLN-MEM

5h 32m1 stop

$429United Airlines

Find Deal

Sat, Sep 20 - Fri, Sep 26

7:00 am - 3:21 pmBNA-HLN

9h 21m1 stop

4:02 pm - 12:08 amHLN-BNA

7h 06m1 stop

$517Hawaiian Airlines

Find Deal

Fri, Sep 5 - Mon, Sep 8

5:27 pm - 3:21 pmBNA-HLN

22h 54m2 stops

4:02 pm - 12:08 amHLN-BNA

7h 06m1 stop

$555Alaska Airlines

Find Deal

Fri, Sep 5 - Mon, Sep 8

United Airlines flights from Tennessee to Helena

Our best United Airlines deals on Tennessee to Helena flight tickets

United Airlines

Sep 15

MEM8:30 amMemphis

6h 00m

1 stop

HLN1:30 pmHelena

Sep 20

HLN2:30 pmHelena

5h 16m

1 stop

MEM8:46 pmMemphis

$349

Find similar

United Airlines

Sep 15

MEM7:30 amMemphis

9h 34m

2 stops

HLN4:04 pmHelena

Sep 20

HLN2:30 pmHelena

5h 16m

1 stop

MEM8:46 pmMemphis

$379

Find similar

United Airlines

Sep 17

TYS8:52 amKnoxville McGhee Tyson

9h 12m

1 stop

HLN4:04 pmHelena

Sep 20

HLN2:30 pmHelena

6h 00m

1 stop

TYS10:30 pmKnoxville McGhee Tyson

$404

Find similar

Alaska Airlines flights from Tennessee to Helena

Our best Alaska Airlines deals on Tennessee to Helena flight tickets

Alaska Airlines

Dec 6

BNA9:00 amNashville Intl

7h 43m

1 stop

HLN3:43 pmHelena

Dec 8

HLN4:10 pmHelena

6h 44m

1 stop

BNA11:54 pmNashville Intl

$423

Find similar

Alaska Airlines

Sep 5

BNA5:27 pmNashville Intl

22h 54m

2 stops

HLN3:21 pmHelena

Sep 8

HLN4:02 pmHelena

7h 06m

1 stop

BNA12:08 amNashville Intl

$555

Find similar

Alaska Airlines

Oct 10

TYS8:09 amKnoxville McGhee Tyson

11h 32m

2 stops

HLN5:41 pmHelena

Oct 16

HLN6:18 pmHelena

14h 32m

2 stops

TYS10:50 amKnoxville McGhee Tyson

$803

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MemphisHelena

MEM - HLN

MEMHLN

Memphis

Mon 9/15

8:30 am-1:30 pm

1 stop6h 00m

Helena

Sat 9/20

2:30 pm-8:46 pm

1 stop5h 16m

$349

MemphisHelena

MEM - HLN

MEMHLN

Memphis

Mon 9/15

7:30 am-4:04 pm

2 stops9h 34m

Helena

Sat 9/20

2:30 pm-8:46 pm

1 stop5h 16m

$379

KnoxvilleHelena

TYS - HLN

TYSHLN

Knoxville McGhee Tyson

Wed 9/17

8:52 am-4:04 pm

1 stop9h 12m

Helena

Sat 9/20

2:30 pm-10:30 pm

1 stop6h 00m

$404

KnoxvilleHelena

TYS - HLN

TYSHLN

Knoxville McGhee Tyson

Tue 9/16

5:45 am-1:30 pm

2 stops9h 45m

Helena

Wed 9/24

6:30 am-3:10 pm

1 stop6h 40m

$409

NashvilleHelena

BNA - HLN

BNAHLN

Nashville Intl

Sat 12/6

9:00 am-3:43 pm

1 stop7h 43m

Helena

Mon 12/8

4:10 pm-11:54 pm

1 stop6h 44m

$423

NashvilleHelena

BNA - HLN

BNAHLN

Nashville Intl

Sat 12/6

5:00 pm-10:37 pm

1 stop6h 37m

Helena

Mon 12/8

5:40 am-1:46 pm

1 stop7h 06m

$424

NashvilleHelena

BNA - HLN

BNAHLN

Nashville Intl

Sat 12/6

2:27 pm-10:37 pm

2 stops9h 10m

Helena

Mon 12/8

12:50 pm-10:17 pm

1 stop8h 27m

$429

MemphisHelena

MEM - HLN

MEMHLN

Memphis

Sat 9/20

8:30 am-4:04 pm

1 stop8h 34m

Helena

Fri 9/26

2:44 pm-9:16 pm

1 stop5h 32m

$429

NashvilleHelena

BNA - HLN

BNAHLN

Nashville Intl

Fri 9/5

7:00 am-3:21 pm

1 stop9h 21m

Helena

Mon 9/8

4:02 pm-12:08 am

1 stop7h 06m

$517

NashvilleHelena

BNA - HLN

BNAHLN

Nashville Intl

Fri 9/5

5:27 pm-3:21 pm

2 stops22h 54m

Helena

Mon 9/8

4:02 pm-12:08 am

1 stop7h 06m

$555

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Tennessee to Helena

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Helena?

The cheapest day to depart from Tennessee to Helena is on a Saturday. Travelers who choose to depart for Helena on a Saturday will often find tickets for as low as $416. The most expensive day to fly to Helena is Friday, with ticket prices averaging around $573.

What is the cheapest time of day to depart on your flight to Helena?

According to our data, the cheapest time of day to fly to Helena is in the afternoon. momondo users have found flights departing from Tennessee to Helena in the afternoon for as low as $416. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Helena is in the morning when prices are around $576.

Can stopping save me money on Tennessee to Helena flights?

You could potentially save up to 34% on your flight if you consider stops on a Tennessee to Helena flight.

Cheap Tennessee to Helena flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tennessee to Helena

Best Price Found	$349
Fastest flight time	5h 46m
Direct flights	None
Airports in Helena	1 airport

The best flight deal from Tennessee to Helena found on momondo in the last 72 hours is $349

The fastest flight from Tennessee to Helena takes 5h 46m

There are no direct flights from Tennessee to Helena. Popular non-direct routes for this connection are Knoxville McGhee Tyson Airport - Helena Airport, Nashville Intl Airport - Helena Airport and Memphis Airport - Helena Airport.

There is 1 airport near Helena: Helena (HLN)

Search flight deals

When did momondo last update prices for flights from Tennessee to Helena Airport?
Prices for flights from Tennessee to Helena Airport are updated daily.
How many operators does momondo search for flights from Tennessee to Helena Airport?
As of August 2025, there is 1 operator available to choose from for flights from Tennessee to Helena Airport.
How old do you have to be to fly from Tennessee to Helena Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tennessee to Helena Airport.
What documentation or ID do you need to fly to Helena Airport?
The required travel and health documents for your Helena Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Helena Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Tennessee to Helena

Compare and see reviews for airlines that fly from Tennessee to Helena with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $456	Free Cancellation	Rating 7.4 8,919 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Tennessee to Helena?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Helena from Tennessee.

Can I find flights from Tennessee to Helena with flexible booking policies on momondo?

Yes. All flights to Helena from Tennessee on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Tennessee to Helena?

Once you have performed a search for Tennessee to Helena flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Tennessee to Helena right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Helena from Tennessee. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.