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Cheap flights from Helena to Kentucky from $266

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Helena to Kentucky departing on 10/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Helena to Kentucky

Cheap round-trip flights

United Airlines Logo
2:30 pm - 10:36 pmHLN-SDF
6h 06m1 stop
United Airlines Logo
3:33 pm - 9:22 pmSDF-HLN
7h 49m1 stop
$349United Airlines
Find Deal
mar., dic. 9 - sáb., dic. 13
United Airlines Logo
6:30 am - 8:42 pmHLN-SDF
12h 12m2 stops
United Airlines Logo
3:33 pm - 9:22 pmSDF-HLN
7h 49m1 stop
$354United Airlines
Find Deal
mar., dic. 9 - sáb., dic. 13
Delta Logo
5:40 am - 1:46 pmHLN-BNA
7h 06m1 stop
Delta Logo
5:00 pm - 10:37 pmBNA-HLN
6h 37m1 stop
$424Delta
Find Deal
mar., dic. 9 - sáb., dic. 13
United Airlines Logo
6:30 am - 8:49 pmHLN-SDF
12h 19m2 stops
United Airlines Logo
7:00 am - 9:22 pmSDF-HLN
16h 22m2 stops
$427United Airlines
Find Deal
mar., dic. 9 - sáb., dic. 13
United Airlines Logo
6:30 am - 2:29 pmHLN-CVG
5h 59m1 stop
United Airlines Logo
3:31 pm - 9:11 pmCVG-HLN
7h 40m1 stop
$431United Airlines
Find Deal
mar., sep. 23 - mié., sep. 24
Delta Logo
12:50 pm - 10:17 pmHLN-BNA
8h 27m1 stop
Delta Logo
5:00 pm - 10:37 pmBNA-HLN
6h 37m1 stop
$445Delta
Find Deal
mar., dic. 9 - sáb., dic. 13
Delta Logo
1:00 pm - 11:03 pmHLN-CVG
8h 03m1 stop
Delta Logo
6:00 am - 12:20 pmCVG-HLN
8h 20m2 stops
$446Delta
Find Deal
vie., sep. 26 - mar., sep. 30
Alaska Airlines Logo
6:18 pm - 12:11 amHLN-BNA
28h 53m1 stop
Alaska Airlines Logo
4:06 pm - 5:41 pmBNA-HLN
26h 35m1 stop
$462Alaska Airlines
Find Deal
lun., oct. 13 - vie., oct. 17
Alaska Airlines Logo
6:18 pm - 10:42 amHLN-BNA
15h 24m2 stops
Alaska Airlines Logo
8:45 am - 5:41 pmBNA-HLN
9h 56m1 stop
$637Alaska Airlines
Find Deal
lun., oct. 13 - vie., oct. 17
Alaska Airlines Logo
6:18 pm - 11:32 amHLN-CVG
15h 14m2 stops
Alaska Airlines Logo
6:49 pm - 5:41 pmCVG-HLN
24h 52m1 stop
$1,128Alaska Airlines
Find Deal
mar., oct. 7 - mar., oct. 14

Delta flights from Helena to Kentucky

Our best Delta deals on Helena to Kentucky flight tickets
Delta
Dec 9
HLN5:40 amHelena
7h 06m
1 stop
BNA1:46 pmNashville Intl
Dec 13
BNA5:00 pmNashville Intl
6h 37m
1 stop
HLN10:37 pmHelena
$424
Find similar
Delta
Aug 30
HLN5:50 amHelena
11h 16m
2 stops
LEX7:06 pmLexington Blue Grass
Sep 3
LEX10:19 amLexington Blue Grass
13h 54m
2 stops
HLN10:13 pmHelena
$439
Find similar
Delta
Dec 9
HLN12:50 pmHelena
8h 27m
1 stop
BNA10:17 pmNashville Intl
Dec 13
BNA5:00 pmNashville Intl
6h 37m
1 stop
HLN10:37 pmHelena
$445
Find similar

United Airlines flights from Helena to Kentucky

Our best United Airlines deals on Helena to Kentucky flight tickets
United Airlines
Dec 9
HLN2:30 pmHelena
6h 06m
1 stop
SDF10:36 pmLouisville Intl
Dec 13
SDF3:33 pmLouisville Intl
7h 49m
1 stop
HLN9:22 pmHelena
$349
Find similar
United Airlines
Dec 9
HLN6:30 amHelena
12h 12m
2 stops
SDF8:42 pmLouisville Intl
Dec 13
SDF3:33 pmLouisville Intl
7h 49m
1 stop
HLN9:22 pmHelena
$354
Find similar
United Airlines
Dec 9
HLN6:30 amHelena
12h 19m
2 stops
SDF8:49 pmLouisville Intl
Dec 13
SDF7:00 amLouisville Intl
16h 22m
2 stops
HLN9:22 pmHelena
$427
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Helena to Kentucky 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 agosto 21, 2025.
Use the filters below to find and compare flights from Helena to Kentucky that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HelenaLouisville

HLN - SDF

HLNSDF

Helena

mar. 12/9

2:30 pm-10:36 pm

1 stop6h 06m

Louisville Intl

sáb. 12/13

3:33 pm-9:22 pm

1 stop7h 49m

$349

HelenaLouisville

HLN - SDF

HLNSDF

Helena

mar. 12/9

6:30 am-8:42 pm

2 stops12h 12m

Louisville Intl

sáb. 12/13

3:33 pm-9:22 pm

1 stop7h 49m

$354

HelenaNashville

HLN - BNA

HLNBNA

Helena

mar. 12/9

5:40 am-1:46 pm

1 stop7h 06m

Nashville Intl

sáb. 12/13

5:00 pm-10:37 pm

1 stop6h 37m

$424

HelenaLouisville

HLN - SDF

HLNSDF

Helena

mar. 12/9

6:30 am-8:49 pm

2 stops12h 19m

Louisville Intl

sáb. 12/13

7:00 am-9:22 pm

2 stops16h 22m

$427

HelenaCincinnati

HLN - CVG

HLNCVG

Helena

mar. 9/23

6:30 am-2:29 pm

1 stop5h 59m

Cincinnati Cinci./N. Kentucky

mié. 9/24

3:31 pm-9:11 pm

1 stop7h 40m

$431

HelenaNashville

HLN - BNA

HLNBNA

Helena

mar. 12/9

12:50 pm-10:17 pm

1 stop8h 27m

Nashville Intl

sáb. 12/13

5:00 pm-10:37 pm

1 stop6h 37m

$445

HelenaCincinnati

HLN - CVG

HLNCVG

Helena

vie. 9/26

1:00 pm-11:03 pm

1 stop8h 03m

Cincinnati Cinci./N. Kentucky

mar. 9/30

6:00 am-12:20 pm

2 stops8h 20m

$446

HelenaNashville

HLN - BNA

HLNBNA

Helena

lun. 10/13

6:18 pm-12:11 am

1 stop28h 53m

Nashville Intl

vie. 10/17

4:06 pm-5:41 pm

1 stop26h 35m

$462

HelenaNashville

HLN - BNA

HLNBNA

Helena

lun. 10/13

6:18 pm-10:42 am

2 stops15h 24m

Nashville Intl

vie. 10/17

8:45 am-5:41 pm

1 stop9h 56m

$637

HelenaCincinnati

HLN - CVG

HLNCVG

Helena

mar. 10/7

6:18 pm-11:32 am

2 stops15h 14m

Cincinnati Cinci./N. Kentucky

mar. 10/14

6:49 pm-5:41 pm

1 stop24h 52m

$1,128

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 Kentucky from

How to get the cheapest flight ticket from Helena to Kentucky

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 day to depart on your flight to Kentucky?

Our data shows that Wednesday is the least expensive day to fly to Kentucky. Tickets to fly out on this day can be as low as $396. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $666. These prices are subject to change though, so be sure to set up a Price Alert for flights to Kentucky.

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

According to our data, the cheapest time of day to fly to Kentucky is at noon. momondo users have found flights departing from Helena to Kentucky at noon for as low as $396. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Kentucky is in the morning when prices are around $429.

Cheap Helena to Kentucky flight deals and tips

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

Direct flights

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

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

    Prices for flights from Helena Airport to Kentucky refresh daily.

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

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

    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 Kentucky.

  • What documentation or ID do you need to fly to Kentucky?

    The necessary travel and health documents for your Kentucky trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Helena to Kentucky

Compare and see reviews for airlines that fly from Helena to Kentucky with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $268Free CancellationRating
7.4
8,930 reviews
Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Helena to Kentucky flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kentucky that suits you.

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

Yes. All flights to Kentucky 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 Kentucky?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kentucky from Helena.

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

Yes. momondo can track prices for Helena to Kentucky 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.

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mar. 8/26
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