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Cheap flights from Kentucky to Helena from $269

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to Helena departing on 1/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Kentucky to Helena

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:00 am - 1:41 pmSDF-HLN
6h 41m1 stop
United Airlines Logo
6:15 am - 2:26 pmHLN-SDF
6h 11m1 stop
$269United Airlines
Find Deal
Tue, Jan 20 - Tue, Jan 27
United Airlines Logo
5:35 am - 1:41 pmSDF-HLN
10h 06m2 stops
United Airlines Logo
2:27 pm - 10:44 pmHLN-SDF
6h 17m1 stop
$274United Airlines
Find Deal
Tue, Jan 20 - Tue, Jan 27
United Airlines Logo
5:35 am - 1:41 pmSDF-HLN
10h 06m2 stops
United Airlines Logo
6:15 am - 5:37 pmHLN-SDF
9h 22m2 stops
$279United Airlines
Find Deal
Tue, Jan 20 - Tue, Jan 27
Alaska Airlines Logo
7:00 am - 5:51 pmBNA-HLN
11h 51m1 stop
Alaska Airlines Logo
6:28 pm - 11:59 pmHLN-BNA
28h 31m1 stop
$334Alaska Airlines
Find Deal
Sat, Dec 6 - Mon, Dec 8
Delta Logo
8:05 am - 12:25 pmCVG-HLN
6h 20m1 stop
Delta Logo
5:30 am - 6:09 pmHLN-CVG
10h 39m2 stops
$358Delta
Find Deal
Fri, Dec 5 - Fri, Dec 12
Delta Logo
6:05 am - 12:25 pmCVG-HLN
8h 20m2 stops
Delta Logo
5:30 am - 3:53 pmHLN-CVG
8h 23m2 stops
$363Delta
Find Deal
Fri, Dec 5 - Fri, Dec 12
Alaska Airlines Logo
7:00 am - 5:51 pmBNA-HLN
11h 51m1 stop
Alaska Airlines Logo
6:28 pm - 11:59 pmHLN-BNA
28h 31m1 stop
$364Alaska Airlines
Find Deal
Sat, Dec 6 - Mon, Dec 8
Delta Logo
7:00 am - 12:25 pmBNA-HLN
30h 25m2 stops
Delta Logo
1:06 pm - 10:02 pmHLN-BNA
7h 56m1 stop
$366Delta
Find Deal
Sat, Dec 6 - Mon, Dec 8
United Airlines Logo
3:20 pm - 9:22 pmSDF-HLN
8h 02m1 stop
United Airlines Logo
2:22 pm - 10:30 pmHLN-SDF
6h 08m1 stop
$519United Airlines
Find Deal
Thu, Nov 20 - Tue, Nov 25
Alaska Airlines Logo
5:13 pm - 5:51 pmCVG-HLN
26h 38m2 stops
Alaska Airlines Logo
6:28 pm - 6:48 pmHLN-CVG
22h 20m3 stops
$799Alaska Airlines
Find Deal
Fri, Dec 5 - Fri, Dec 12

United Airlines flights from Kentucky to Helena

Our best United Airlines deals on Kentucky to Helena flight tickets
United Airlines
Jan 20
SDF9:00 amLouisville Intl
6h 41m
1 stop
HLN1:41 pmHelena
Jan 27
HLN6:15 amHelena
6h 11m
1 stop
SDF2:26 pmLouisville Intl
$269
Find similar
United Airlines
Jan 20
SDF5:35 amLouisville Intl
10h 06m
2 stops
HLN1:41 pmHelena
Jan 27
HLN2:27 pmHelena
6h 17m
1 stop
SDF10:44 pmLouisville Intl
$274
Find similar
United Airlines
Jan 20
SDF5:35 amLouisville Intl
10h 06m
2 stops
HLN1:41 pmHelena
Jan 27
HLN6:15 amHelena
9h 22m
2 stops
SDF5:37 pmLouisville Intl
$279
Find similar

Alaska Airlines flights from Kentucky to Helena

Our best Alaska Airlines deals on Kentucky to Helena flight tickets
Alaska Airlines
Dec 6
BNA7:00 amNashville Intl
11h 51m
1 stop
HLN5:51 pmHelena
Dec 8
HLN6:28 pmHelena
28h 31m
1 stop
BNA11:59 pmNashville Intl
$334
Find similar
Alaska Airlines
Dec 6
BNA7:00 amNashville Intl
11h 51m
1 stop
HLN5:51 pmHelena
Dec 8
HLN6:28 pmHelena
28h 31m
1 stop
BNA11:59 pmNashville Intl
$364
Find similar
Alaska Airlines
Dec 5
CVG5:13 pmCincinnati Cinci./N. Kentucky
26h 38m
2 stops
HLN5:51 pmHelena
Dec 12
HLN6:28 pmHelena
22h 20m
3 stops
CVG6:48 pmCincinnati Cinci./N. Kentucky
$799
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 9, 2025.
Use the filters below to find and compare flights from Kentucky to Helena that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleHelena

SDF - HLN

SDFHLN

Louisville Intl

Tue 1/20

9:00 am-1:41 pm

1 stop6h 41m

Helena

Tue 1/27

6:15 am-2:26 pm

1 stop6h 11m

$269

LouisvilleHelena

SDF - HLN

SDFHLN

Louisville Intl

Tue 1/20

5:35 am-1:41 pm

2 stops10h 06m

Helena

Tue 1/27

2:27 pm-10:44 pm

1 stop6h 17m

$274

LouisvilleHelena

SDF - HLN

SDFHLN

Louisville Intl

Tue 1/20

5:35 am-1:41 pm

2 stops10h 06m

Helena

Tue 1/27

6:15 am-5:37 pm

2 stops9h 22m

$279

NashvilleHelena

BNA - HLN

BNAHLN

Nashville Intl

Sat 12/6

7:00 am-5:51 pm

1 stop11h 51m

Helena

Mon 12/8

6:28 pm-11:59 pm

1 stop28h 31m

$334

CincinnatiHelena

CVG - HLN

CVGHLN

Cincinnati Cinci./N. Kentucky

Fri 12/5

8:05 am-12:25 pm

1 stop6h 20m

Helena

Fri 12/12

5:30 am-6:09 pm

2 stops10h 39m

$358

CincinnatiHelena

CVG - HLN

CVGHLN

Cincinnati Cinci./N. Kentucky

Fri 12/5

6:05 am-12:25 pm

2 stops8h 20m

Helena

Fri 12/12

5:30 am-3:53 pm

2 stops8h 23m

$363

NashvilleHelena

BNA - HLN

BNAHLN

Nashville Intl

Sat 12/6

7:00 am-5:51 pm

1 stop11h 51m

Helena

Mon 12/8

6:28 pm-11:59 pm

1 stop28h 31m

$364

NashvilleHelena

BNA - HLN

BNAHLN

Nashville Intl

Sat 12/6

7:00 am-12:25 pm

2 stops30h 25m

Helena

Mon 12/8

1:06 pm-10:02 pm

1 stop7h 56m

$366

LouisvilleHelena

SDF - HLN

SDFHLN

Louisville Intl

Thu 11/20

3:20 pm-9:22 pm

1 stop8h 02m

Helena

Tue 11/25

2:22 pm-10:30 pm

1 stop6h 08m

$519

CincinnatiHelena

CVG - HLN

CVGHLN

Cincinnati Cinci./N. Kentucky

Fri 12/5

5:13 pm-5:51 pm

2 stops26h 38m

Helena

Fri 12/12

6:28 pm-6:48 pm

3 stops22h 20m

$799

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Helena from

How to get the cheapest flight ticket from Kentucky 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

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

United Airlines and Delta are the most popular carriers operating from Kentucky to Helena

What airlines fly to Helena?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Helena from Kentucky according to our data. United Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Helena. Keep in mind that there are 4 different airlines that fly to Helena on a routine basis, so you have a few additional options to choose from.

Cheap Kentucky to Helena flight deals and tips

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

Direct flights

None
There are no direct flights from Kentucky to Helena. There are no popular flight routes from Kentucky to Helena.
Search flight deals

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

    Prices for flights from Kentucky to Helena Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kentucky to Helena Airport.

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

    The travel and health documents required for your trip to Helena Airport 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 Helena Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Kentucky 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 Kentucky.

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

Yes. momondo allows you to filter the results for Kentucky to Helena flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Kentucky and Helena by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Helena from Kentucky. 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.

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