What is the cheapest airline that flies from Helena to Tennessee?

Alaska Airlines and United Airlines are the most popular carriers operating from Helena to Tennessee

What airlines fly to Tennessee?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Tennessee from Helena according to our data. United Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Tennessee. Keep in mind that there are 6 different airlines that fly to Tennessee on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Helena Airport to Tennessee refresh daily.

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

As of February 2026, there are 2 operators available to choose from for flights from Helena Airport to Tennessee.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Helena Airport to Tennessee.

What documentation or ID do you need to fly to Tennessee?

The travel and health documents required for your trip to Tennessee can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Tennessee. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$245 Cheap Flights from Helena to Tennessee in 2026

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0 bags

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Find the cheapest flights from Helena to Tennessee

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:22 pm - 5:40 am

HLN

BNA

10h 18m

1 stop

6:53 pm - 5:45 pm

BNA

HLN

23h 52m

1 stop

$329Alaska Airlines

Sun, Mar 22 - Fri, Mar 27

6:15 am - 2:24 pm

HLN

MEM

7h 09m

1 stop

3:58 pm - 9:33 pm

MEM

HLN

6h 35m

1 stop

$369United Airlines

Tue, Apr 14 - Sat, Apr 18

6:15 am - 2:24 pm

HLN

MEM

7h 09m

1 stop

9:50 am - 9:33 pm

MEM

HLN

12h 43m

2 stops

$374United Airlines

Tue, Apr 14 - Sat, Apr 18

5:26 pm - 5:40 am

HLN

BNA

11h 14m

1 stop

7:00 am - 4:49 pm

BNA

HLN

10h 49m

1 stop

$384Alaska Airlines

Fri, Jun 19 - Mon, Jun 22

4:43 pm - 6:08 am

HLN

BNA

12h 25m

2 stops

9:25 am - 4:49 pm

BNA

HLN

8h 24m

1 stop

$394Alaska Airlines

Sat, Jun 6 - Wed, Jun 10

6:15 am - 3:06 pm

HLN

TYS

6h 51m

1 stop

4:30 pm - 9:33 pm

TYS

HLN

7h 03m

1 stop

$399United Airlines

Tue, Apr 21 - Sat, Apr 25

6:15 am - 3:06 pm

HLN

TYS

6h 51m

1 stop

9:40 am - 9:33 pm

TYS

HLN

13h 53m

2 stops

$404United Airlines

Tue, Apr 21 - Sat, Apr 25

2:25 pm - 10:54 am

HLN

MEM

19h 29m

2 stops

9:50 am - 9:33 pm

MEM

HLN

12h 43m

2 stops

$406United Airlines

Tue, Apr 14 - Sat, Apr 18

1:03 pm - 9:47 pm

HLN

BNA

7h 44m

1 stop

5:10 pm - 10:34 pm

BNA

HLN

6h 24m

1 stop

$449Delta

Sat, Jun 6 - Sat, Jun 13

5:30 am - 6:27 pm

HLN

TRI

10h 57m

2 stops

10:31 am - 10:30 pm

TRI

HLN

13h 59m

2 stops

$1,365Delta

Wed, Mar 11 - Sun, Mar 15

Alaska Airlines flights from Helena to Tennessee

Our best Alaska Airlines deals on Helena to Tennessee flight tickets

Alaska Airlines

Mar 22

HLN6:22 pmHelena

10h 18m

1 stop

BNA5:40 amNashville Intl

Mar 27

BNA6:53 pmNashville Intl

23h 52m

1 stop

HLN5:45 pmHelena

$329

Alaska Airlines

Jun 19

HLN5:26 pmHelena

11h 14m

1 stop

BNA5:40 amNashville Intl

Jun 22

BNA7:00 amNashville Intl

10h 49m

1 stop

HLN4:49 pmHelena

$384

Alaska Airlines

Jun 6

HLN4:43 pmHelena

12h 25m

2 stops

BNA6:08 amNashville Intl

Jun 10

BNA9:25 amNashville Intl

8h 24m

1 stop

HLN4:49 pmHelena

$394

United Airlines flights from Helena to Tennessee

Our best United Airlines deals on Helena to Tennessee flight tickets

United Airlines

Apr 14

HLN6:15 amHelena

7h 09m

1 stop

MEM2:24 pmMemphis

Apr 18

MEM3:58 pmMemphis

6h 35m

1 stop

HLN9:33 pmHelena

$369

United Airlines

Apr 14

HLN6:15 amHelena

7h 09m

1 stop

MEM2:24 pmMemphis

Apr 18

MEM9:50 amMemphis

12h 43m

2 stops

HLN9:33 pmHelena

$374

United Airlines

Apr 21

HLN6:15 amHelena

6h 51m

1 stop

TYS3:06 pmKnoxville McGhee Tyson

Apr 25

TYS4:30 pmKnoxville McGhee Tyson

7h 03m

1 stop

HLN9:33 pmHelena

$399

Fly from

Fly to

Route

Depart

Return

Price

HelenaNashville

HLN - BNA

HLNBNA

Helena

Sun 3/22

6:22 pm-5:40 am

1 stop10h 18m

Nashville Intl

Fri 3/27

6:53 pm-5:45 pm

1 stop23h 52m

$329

HelenaMemphis

HLN - MEM

HLNMEM

Helena

Tue 4/14

6:15 am-2:24 pm

1 stop7h 09m

Memphis

Sat 4/18

3:58 pm-9:33 pm

1 stop6h 35m

$369

HelenaMemphis

HLN - MEM

HLNMEM

Helena

Tue 4/14

6:15 am-2:24 pm

1 stop7h 09m

Memphis

Sat 4/18

9:50 am-9:33 pm

2 stops12h 43m

$374

HelenaNashville

HLN - BNA

HLNBNA

Helena

Fri 6/19

5:26 pm-5:40 am

1 stop11h 14m

Nashville Intl

Mon 6/22

7:00 am-4:49 pm

1 stop10h 49m

$384

HelenaNashville

HLN - BNA

HLNBNA

Helena

Sat 6/6

4:43 pm-6:08 am

2 stops12h 25m

Nashville Intl

Wed 6/10

9:25 am-4:49 pm

1 stop8h 24m

$394

HelenaKnoxville

HLN - TYS

HLNTYS

Helena

Tue 4/21

6:15 am-3:06 pm

1 stop6h 51m

Knoxville McGhee Tyson

Sat 4/25

4:30 pm-9:33 pm

1 stop7h 03m

$399

HelenaKnoxville

HLN - TYS

HLNTYS

Helena

Tue 4/21

6:15 am-3:06 pm

1 stop6h 51m

Knoxville McGhee Tyson

Sat 4/25

9:40 am-9:33 pm

2 stops13h 53m

$404

HelenaMemphis

HLN - MEM

HLNMEM

Helena

Tue 4/14

2:25 pm-10:54 am

2 stops19h 29m

Memphis

Sat 4/18

9:50 am-9:33 pm

2 stops12h 43m

$406

HelenaNashville

HLN - BNA

HLNBNA

Helena

Sat 6/6

1:03 pm-9:47 pm

1 stop7h 44m

Nashville Intl

Sat 6/13

5:10 pm-10:34 pm

1 stop6h 24m

$449

HelenaBlountville

HLN - TRI

HLNTRI

Helena

Wed 3/11

5:30 am-6:27 pm

2 stops10h 57m

Blountville Tri Cities TN/VA

Sun 3/15

10:31 am-10:30 pm

2 stops13h 59m

$1,365

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Helena to Tennessee

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

Can stopping save me money on Helena to Tennessee flights?

You could potentially save up to 17% on your flight if you consider stops on a Helena to Tennessee flight.

Cheap Helena to Tennessee flight deals and tips

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

Fastest flight time	5h 09m
Direct flights	None

The fastest flight from Helena to Tennessee takes 5h 09m

There are no direct flights from Helena to Tennessee. There are no popular flight routes from Helena to Tennessee.

Search flight deals

When did momondo last update prices for flights from Helena Airport to Tennessee?
Prices for flights from Helena Airport to Tennessee refresh daily.
How many operators does momondo search for flights from Helena Airport to Tennessee?
As of February 2026, there are 2 operators available to choose from for flights from Helena Airport to Tennessee.
How old do you have to be to fly from Helena Airport to Tennessee?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Helena Airport to Tennessee.
What documentation or ID do you need to fly to Tennessee?
The travel and health documents required for your trip to Tennessee can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Tennessee. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Helena to Tennessee

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $225	Free Cancellation	Rating 7.9 8,245 reviews		Search Delta flights
United Airlines	PriceFrom $232	Free Cancellation	Rating 7.4 9,362 reviews		Search United Airlines flights

Why use momondo?

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

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 Tennessee from Helena.

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

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

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

Once you have performed a search for Helena to Tennessee 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 Helena to Tennessee right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Helena to Tennessee flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.