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Helena

$231+ Cheap flights from Tennessee to Helena (HLN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — HLN
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Tennessee to Helena

Keep the following information in mind while searching for Tennessee to Helena flight deals. Data was last updated July 31, 2025.

Round-trip from

$350
(Delta)

One-way from

$231
(Alaska Airlines)
From Tennessee to Helena
Search Deals
One-way flight from Tennessee to Helena
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Find flight deals from Tennessee to Helena

Cheapest flights from Tennessee to Helena
Explore the most affordable flight options available from Tennessee to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/237:40 amMEM - HLN
1 stop5h 40mDelta
Tue 8/265:50 amHLN - MEM
2 stops11h 15mDelta
Deal found 7/30$350
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/237:00 amMEM - HLN
2 stops10h 04mUnited Airlines
Tue 8/262:30 pmHLN - MEM
1 stop5h 16mUnited Airlines
Deal found 7/28$354
This Alaska Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/277:00 amBNA - HLN
1 stop9h 21mAlaska Airlines
Tue 9/304:02 pmHLN - BNA
1 stop7h 06mAlaska Airlines
Deal found 7/30$376
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:26 amBNA - HLN
1 stop5h 54mDelta
Tue 11/41:00 pmHLN - BNA
1 stop8h 00mDelta
Deal found 7/30$377
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/238:52 amTYS - HLN
1 stop9h 12mUnited Airlines
Mon 8/252:30 pmHLN - TYS
1 stop6h 00mUnited Airlines
Deal found 7/30$388
This Hawaiian Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/267:00 amBNA - HLN
1 stop9h 21mHawaiian Airlines
Mon 9/294:02 pmHLN - BNA
1 stop7h 06mHawaiian Airlines
Deal found 7/30$450
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/38:00 amBNA - HLN
2 stops9h 40mUnited Airlines
Mon 10/62:44 pmHLN - BNA
1 stop5h 51mUnited Airlines
Deal found 7/30$456
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:10 amTRI - HLN
2 stops8h 10mDelta
Wed 11/51:00 pmHLN - TRI
2 stops18h 32mDelta
Deal found 7/30$533
This Alaska Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:00 amTYS - HLN
2 stops13h 41mAlaska Airlines
Sun 10/126:18 pmHLN - TYS
2 stops14h 32mAlaska Airlines
Deal found 7/31$723
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1312:25 pmTYS - HLN
2 stops11h 48mDelta
Sun 8/175:50 amHLN - TYS
2 stops7h 44mDelta
Deal found 7/29$794

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tennessee to Helena that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Tennessee to Helena that are best for you.

Fly from

Tennessee

Fly to

Helena

Route

Depart

Return

Price

MemphisHelena

MEM - HLN

MEMHLN

Memphis

Sat 8/23

7:40 am-12:20 pm

1 stop5h 40m

Helena

Tue 8/26

5:50 am-6:05 pm

2 stops11h 15m

$350

MemphisHelena

MEM - HLN

MEMHLN

Memphis

Sat 8/23

7:00 am-4:04 pm

2 stops10h 04m

Helena

Tue 8/26

2:30 pm-8:46 pm

1 stop5h 16m

$354

NashvilleHelena

BNA - HLN

BNAHLN

Nashville Intl

Sat 9/27

7:00 am-3:21 pm

1 stop9h 21m

Helena

Tue 9/30

4:02 pm-12:08 am

1 stop7h 06m

$376

NashvilleHelena

BNA - HLN

BNAHLN

Nashville Intl

Tue 9/2

7:34 am-12:20 pm

1 stop5h 46m

Helena

Sat 9/6

5:50 am-2:53 pm

2 stops8h 03m

$382

KnoxvilleHelena

TYS - HLN

TYSHLN

Knoxville McGhee Tyson

Sat 8/23

8:52 am-4:04 pm

1 stop9h 12m

Helena

Mon 8/25

2:30 pm-10:30 pm

1 stop6h 00m

$388

NashvilleHelena

BNA - HLN

BNAHLN

Nashville Intl

Fri 9/26

7:00 am-3:21 pm

1 stop9h 21m

Helena

Mon 9/29

4:02 pm-12:08 am

1 stop7h 06m

$450

NashvilleHelena

BNA - HLN

BNAHLN

Nashville Intl

Fri 10/3

8:00 am-4:40 pm

2 stops9h 40m

Helena

Mon 10/6

2:44 pm-9:35 pm

1 stop5h 51m

$456

BlountvilleHelena

TRI - HLN

TRIHLN

Blountville Tri Cities TN/VA

Sat 11/1

6:10 am-12:20 pm

2 stops8h 10m

Helena

Wed 11/5

1:00 pm-9:32 am

2 stops18h 32m

$533

KnoxvilleHelena

TYS - HLN

TYSHLN

Knoxville McGhee Tyson

Tue 10/7

6:00 am-5:41 pm

2 stops13h 41m

Helena

Sun 10/12

6:18 pm-10:50 am

2 stops14h 32m

$723

KnoxvilleHelena

TYS - HLN

TYSHLN

Knoxville McGhee Tyson

Wed 8/13

12:25 pm-10:13 pm

2 stops11h 48m

Helena

Sun 8/17

5:50 am-3:34 pm

2 stops7h 44m

$794

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 12 results
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Best time to book a flight from Tennessee to Helena

Have a flexible travel schedule? Discover the best time to fly to Helena from Tennessee with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Tennessee to Helena

What is the cheapest month to book a flight from Tennessee to Helena?

Currently, February is the cheapest month in which you can book a flight from Tennessee to Helena (average of $353). Flying from Tennessee to Helena in May is currently the most expensive (average of $517). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Helena

Get insights into the airlines that provide service to Helena. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Helena. Reviews last updated July 31, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and Hawaiian Airlines from Tennessee to Helena by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Tennessee to Helena. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Helena from Tennessee?

    Helena (HLN), located 2.7 mi from the city center, is the airport you fly into when you book flights from Tennessee to Helena.

  • What are the most popular routes from Tennessee to Helena?

    The most popular route from Tennessee to Helena is Knoxville McGhee Tyson - Helena. You may also consider Nashville Intl - Helena or Memphis - Helena.

  • Can I find deals for flights from Tennessee to Helena that include hotel bookings?

    Yes. In addition to deals on Tennessee to Helena flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tennessee to Helena?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tennessee to Helena.

  • Can I find deals for business class flights from Tennessee to Helena?

    Yes. Cheapflights offers flight deals from Tennessee to Helena by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Tennessee to Helena?

    Currently, February is the cheapest month in which you can book a flight from Tennessee to Helena (average of $353). Flying from Tennessee to Helena in May is currently the most expensive (average of $517). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Tennessee to Helena

Discover the top airline that operate flights from Tennessee to Helena. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$456Average$597FlexibilityNo cancel feeOn-time69%

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