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 42% 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.

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

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 December 2025, 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.

$369 Cheap Flights from Helena to Tennessee in 2025/26

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Find the cheapest flights from Helena to Tennessee

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:25 pm - 8:39 pm

HLN

MEM

5h 14m1 stop

4:15 pm - 9:16 pm

MEM

HLN

6h 01m1 stop

$369United Airlines

Wed, Feb 18 - Sat, Feb 21

2:25 pm - 8:39 pm

HLN

MEM

5h 14m1 stop

9:00 am - 9:16 pm

MEM

HLN

13h 16m2 stops

$374United Airlines

Wed, Feb 18 - Sat, Feb 21

6:15 am - 3:14 pm

HLN

TYS

6h 59m1 stop

4:25 pm - 9:26 pm

TYS

HLN

7h 01m1 stop

$399United Airlines

Wed, Jan 21 - Sat, Jan 24

2:27 pm - 10:31 pm

HLN

TYS

6h 04m1 stop

1:59 pm - 9:26 pm

TYS

HLN

9h 27m2 stops

$404United Airlines

Wed, Jan 21 - Sat, Jan 24

6:15 am - 3:14 pm

HLN

TYS

6h 59m1 stop

4:25 pm - 9:26 pm

TYS

HLN

7h 01m1 stop

$407United Airlines

Sat, Jan 17 - Sat, Jan 24

6:15 am - 7:27 pm

HLN

TYS

11h 12m2 stops

1:59 pm - 9:26 pm

TYS

HLN

9h 27m2 stops

$409United Airlines

Wed, Jan 21 - Sat, Jan 24

1:10 pm - 10:30 pm

HLN

BNA

8h 20m1 stop

7:15 am - 12:27 pm

BNA

HLN

6h 12m1 stop

$471Delta

Sat, Jan 24 - Sat, Jan 31

6:15 am - 1:29 pm

HLN

BNA

6h 14m1 stop

10:32 am - 9:16 pm

BNA

HLN

11h 44m2 stops

$476United Airlines

Fri, Feb 27 - Tue, Mar 3

6:48 pm - 8:07 pm

HLN

BNA

24h 19m2 stops

7:00 am - 6:11 pm

BNA

HLN

12h 11m1 stop

$540Alaska Airlines

Sat, Jan 24 - Sat, Jan 31

1:10 pm - 11:18 pm

HLN

MEM

9h 08m2 stops

11:39 am - 10:29 pm

MEM

HLN

11h 50m2 stops

$869Delta

Sun, Jan 11 - Wed, Jan 14

Delta flights from Helena to Tennessee

Our best Delta deals on Helena to Tennessee flight tickets

Delta

Jan 24

HLN1:10 pmHelena

8h 20m

1 stop

BNA10:30 pmNashville Intl

Jan 31

BNA7:15 amNashville Intl

6h 12m

1 stop

HLN12:27 pmHelena

$471

Find similar

Delta

Jan 10

HLN5:30 amHelena

7h 37m

1 stop

BNA2:07 pmNashville Intl

Jan 14

BNA7:15 amNashville Intl

6h 12m

1 stop

HLN12:27 pmHelena

$643

Find similar

Delta

Jan 10

HLN1:10 pmHelena

8h 50m

2 stops

BNA11:00 pmNashville Intl

Jan 14

BNA4:55 pmNashville Intl

6h 34m

1 stop

HLN10:29 pmHelena

$648

Find similar

Alaska Airlines flights from Helena to Tennessee

Our best Alaska Airlines deals on Helena to Tennessee flight tickets

Alaska Airlines

Jan 24

HLN6:48 pmHelena

24h 19m

2 stops

BNA8:07 pmNashville Intl

Jan 31

BNA7:00 amNashville Intl

12h 11m

1 stop

HLN6:11 pmHelena

$540

Find similar

Alaska Airlines

Jan 4

HLN6:32 pmHelena

10h 28m

1 stop

BNA6:00 amNashville Intl

Jan 8

BNA7:00 amNashville Intl

12h 11m

1 stop

HLN6:11 pmHelena

$800

Find similar

Alaska Airlines

Jan 4

HLN6:32 pmHelena

10h 28m

1 stop

BNA6:00 amNashville Intl

Jan 8

BNA11:37 amNashville Intl

31h 34m

2 stops

HLN6:11 pmHelena

$905

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HelenaMemphis

HLN - MEM

HLNMEM

Helena

Wed 2/18

2:25 pm-8:39 pm

1 stop5h 14m

Memphis

Sat 2/21

4:15 pm-9:16 pm

1 stop6h 01m

$369

HelenaMemphis

HLN - MEM

HLNMEM

Helena

Wed 2/18

2:25 pm-8:39 pm

1 stop5h 14m

Memphis

Sat 2/21

9:00 am-9:16 pm

2 stops13h 16m

$374

HelenaKnoxville

HLN - TYS

HLNTYS

Helena

Wed 1/21

6:15 am-3:14 pm

1 stop6h 59m

Knoxville McGhee Tyson

Sat 1/24

4:25 pm-9:26 pm

1 stop7h 01m

$399

HelenaKnoxville

HLN - TYS

HLNTYS

Helena

Wed 1/21

2:27 pm-10:31 pm

1 stop6h 04m

Knoxville McGhee Tyson

Sat 1/24

1:59 pm-9:26 pm

2 stops9h 27m

$404

HelenaKnoxville

HLN - TYS

HLNTYS

Helena

Sat 1/17

6:15 am-3:14 pm

1 stop6h 59m

Knoxville McGhee Tyson

Sat 1/24

4:25 pm-9:26 pm

1 stop7h 01m

$407

HelenaKnoxville

HLN - TYS

HLNTYS

Helena

Wed 1/21

6:15 am-7:27 pm

2 stops11h 12m

Knoxville McGhee Tyson

Sat 1/24

1:59 pm-9:26 pm

2 stops9h 27m

$409

HelenaNashville

HLN - BNA

HLNBNA

Helena

Sat 1/24

1:10 pm-10:30 pm

1 stop8h 20m

Nashville Intl

Sat 1/31

7:15 am-12:27 pm

1 stop6h 12m

$471

HelenaNashville

HLN - BNA

HLNBNA

Helena

Fri 2/27

6:15 am-1:29 pm

1 stop6h 14m

Nashville Intl

Tue 3/3

10:32 am-9:16 pm

2 stops11h 44m

$476

HelenaNashville

HLN - BNA

HLNBNA

Helena

Sat 1/24

6:48 pm-8:07 pm

2 stops24h 19m

Nashville Intl

Sat 1/31

7:00 am-6:11 pm

1 stop12h 11m

$540

HelenaMemphis

HLN - MEM

HLNMEM

Helena

Sun 1/11

1:10 pm-11:18 pm

2 stops9h 08m

Memphis

Wed 1/14

11:39 am-10:29 pm

2 stops11h 50m

$869

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

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

The cheapest time of day to fly to Tennessee is at noon when flights can be purchased for as low as $584. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $661 on average. Flights to Tennessee from Helena in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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 14m
Direct flights	None

The fastest flight from Helena to Tennessee takes 5h 14m

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 December 2025, 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 8,018 reviews		Search Delta flights
United Airlines	PriceFrom $232	Free Cancellation	Rating 7.4 9,116 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.