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Helena

$264+ Cheap flights from Kentucky 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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — HLN
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from Kentucky to Helena

Keep the following information in mind while searching for Kentucky to Helena flight deals. Data was last updated April 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$345
(United Airlines)

One-way from

$264
(Alaska Airlines)
Provider with most accurate pricing for Louisville Intl-Helena flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Helena flights.
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From Kentucky to Helena
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One-way flight from Kentucky to Helena
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Find flight deals from Kentucky to Helena

Cheapest flights from Kentucky to Helena
Explore the most affordable flight options available from Kentucky to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This United Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 8/198:52 amTYS - HLN
1 stop6h 38mUnited Airlines
Mon 8/256:45 amHLN - TYS
1 stop6h 30mUnited Airlines
Deal found 4/28$345
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/197:36 amBNA - HLN
1 stop5h 44mDelta
Sat 8/21:00 pmHLN - BNA
1 stop7h 51mDelta
Deal found 4/28$427
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/243:32 pmCVG - HLN
1 stop7h 43mUnited Airlines
Mon 5/266:25 amHLN - CVG
1 stop6h 05mUnited Airlines
Deal found 4/28$442
This United Airlines deal was found by Cheapflights users on 4/28. 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 8/23:25 pmSDF - HLN
1 stop7h 50mUnited Airlines
Sun 8/242:30 pmHLN - SDF
1 stop6h 00mUnited Airlines
Deal found 4/28$459
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/139:40 amBNA - HLN
1 stop10h 09mAlaska Airlines
Tue 5/204:11 pmHLN - BNA
1 stop6h 48mAlaska Airlines
Deal found 4/29$467
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Thu 6/56:10 amBNA - HLN
2 stops11h 45mUnited Airlines
Sun 6/85:39 pmHLN - BNA
1 stop18h 58mUnited Airlines
Deal found 4/28$518
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/75:30 pmCVG - HLN
1 stop6h 46mDelta
Fri 6/131:07 pmHLN - CVG
1 stop7h 58mDelta
Deal found 4/28$518
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/228:40 amCVG - HLN
1 stop8h 51mAlaska Airlines
Tue 8/124:08 pmHLN - CVG
1 stop12h 59mAlaska Airlines
Deal found 4/28$527
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/158:50 amLEX - HLN
1 stop6h 41mUnited Airlines
Tue 5/206:25 amHLN - LEX
2 stops9h 04mUnited Airlines
Deal found 4/29$673
This United deal was found by Cheapflights users on 4/29. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/168:00 amCVG - HLN
1 stop7h 58mMultiple Airlines
Sat 8/164:08 pmHLN - CVG
1 stop12h 59mMultiple Airlines
Deal found 4/29$774
This Delta deal was found by Cheapflights users on 4/29. 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.
Sat 6/71:03 pmLEX - HLN
2 stops11h 13mDelta
Fri 6/131:07 pmHLN - LEX
2 stops8h 57mDelta
Deal found 4/29$1,578

Cheapflights Fare Finder

Customize your flight search to find flights from Kentucky 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 April 30, 2025.
Use the filters below to find and compare flights from Kentucky to Helena that are best for you.

Fly from

Kentucky

Fly to

Helena

Route

Depart

Return

Price

KnoxvilleHelena

TYS - HLN

TYSHLN

Knoxville McGhee Tyson

Tue 8/19

8:52 am-1:30 pm

1 stop6h 38m

Helena

Mon 8/25

6:45 am-3:15 pm

1 stop6h 30m

$345

NashvilleHelena

BNA - HLN

BNAHLN

Nashville Intl

Sat 7/19

7:36 am-12:20 pm

1 stop5h 44m

Helena

Sat 8/2

1:00 pm-9:51 pm

1 stop7h 51m

$427

CincinnatiHelena

CVG - HLN

CVGHLN

Cincinnati Cinci./N. Kentucky

Sat 5/24

3:32 pm-9:15 pm

1 stop7h 43m

Helena

Mon 5/26

6:25 am-2:30 pm

1 stop6h 05m

$442

LouisvilleHelena

SDF - HLN

SDFHLN

Louisville Intl

Sat 8/2

3:25 pm-9:15 pm

1 stop7h 50m

Helena

Sun 8/24

2:30 pm-10:30 pm

1 stop6h 00m

$459

NashvilleHelena

BNA - HLN

BNAHLN

Nashville Intl

Tue 5/13

9:40 am-6:49 pm

1 stop10h 09m

Helena

Tue 5/20

4:11 pm-11:59 pm

1 stop6h 48m

$467

CincinnatiHelena

CVG - HLN

CVGHLN

Cincinnati Cinci./N. Kentucky

Sat 6/7

5:30 pm-10:16 pm

1 stop6h 46m

Helena

Fri 6/13

1:07 pm-11:05 pm

1 stop7h 58m

$518

NashvilleHelena

BNA - HLN

BNAHLN

Nashville Intl

Thu 6/5

6:10 am-4:55 pm

2 stops11h 45m

Helena

Sun 6/8

5:39 pm-1:37 pm

1 stop18h 58m

$518

CincinnatiHelena

CVG - HLN

CVGHLN

Cincinnati Cinci./N. Kentucky

Tue 7/22

8:40 am-3:31 pm

1 stop8h 51m

Helena

Tue 8/12

4:08 pm-7:07 am

1 stop12h 59m

$527

LouisvilleHelena

SDF - HLN

SDFHLN

Louisville Intl

Sat 5/24

4:23 pm-10:16 pm

2 stops7h 53m

Helena

Mon 5/26

5:45 am-3:44 pm

2 stops7h 59m

$544

LexingtonHelena

LEX - HLN

LEXHLN

Lexington Blue Grass

Thu 5/15

8:50 am-1:31 pm

1 stop6h 41m

Helena

Tue 5/20

6:25 am-5:29 pm

2 stops9h 04m

$673

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 14 results
1
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Best time to book a flight from Kentucky to Helena

Have a flexible travel schedule? Discover the best time to fly to Helena from Kentucky 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 Kentucky to Helena

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

Currently, February is the cheapest month in which you can book a flight from Kentucky to Helena (average of $353). Flying from Kentucky to Helena in July is currently the most expensive (average of $597). 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.

Rainfall in Helena by month

Plan your trip to Helena by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Helena ranges from 0.3 - 2.1 inches per month. June is typically the wettest month, when rainfall can reach 2.1 in. February is typically the driest time to visit Helena when rainfall is around 0.3 in.

Temperature in Helena by month

Plan your trip to Helena by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Helena, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 21.2 F).

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 April 30, 2025.
Read through reviews of airlines operating flights from Kentucky to Helena, such as Alaska Airlines, Delta and Hawaiian Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,405 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Kentucky 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 Kentucky?

    Located just 2.7 mi from the city center, Helena (HLN) is the airport most travelers will use when flying to Helena from Kentucky.

  • What are the cheapest airlines to fly from Kentucky to Helena one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $264. Users have also found prices from $289 and $290 on Hawaiian Airlines and Delta, respectively.

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

    Most travelers choose Cincinnati Cinci./N. Kentucky - Helena, Knoxville McGhee Tyson - Helena or Nashville Intl - Helena when deciding on the best route from Kentucky to Helena.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kentucky 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 Kentucky to Helena?

    Currently, February is the cheapest month in which you can book a flight from Kentucky to Helena (average of $353). Flying from Kentucky to Helena in July is currently the most expensive (average of $597). 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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