When did momondo last update prices for flights from Lexington Blue Grass Airport to Helena Airport?

Prices for flights from Lexington Blue Grass Airport to Helena Airport refresh daily.

How old do you have to be to fly from Lexington Blue Grass Airport to Helena Airport?

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 Lexington Blue Grass Airport to Helena Airport.

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

The required travel and health documents for your Helena Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Helena Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$459 Cheap Flights from Lexington to Helena in 2026

Find the cheapest flights from Lexington to Helena

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:00 am - 1:40 pmLEX Lexington Blue Grass-HLN Helena

6h 40m1 stop Denver Intl

2:23 pm - 10:36 pmHLN Helena-LEX Lexington Blue Grass

6h 13m1 stop Denver Intl

$459United Airlines

Wed, Nov 4 - Sat, Nov 7

1:49 pm - 9:31 pmLEX Lexington Blue Grass-HLN Helena

9h 42m2 stops Chicago O'Hare Intl Denver Intl

2:23 pm - 10:36 pmHLN Helena-LEX Lexington Blue Grass

6h 13m1 stop Denver Intl

$464United Airlines

Wed, Nov 4 - Sat, Nov 7

1:49 pm - 9:31 pmLEX Lexington Blue Grass-HLN Helena

9h 42m2 stops Chicago O'Hare Intl Denver Intl

6:28 am - 7:10 pmHLN Helena-LEX Lexington Blue Grass

10h 42m2 stops Denver Intl Chicago O'Hare Intl

$600United Airlines

Wed, Nov 4 - Sat, Nov 7

9:15 am - 1:45 pmLEX Lexington Blue Grass-HLN Helena

6h 30m1 stop Denver Intl

2:35 pm - 10:38 pmHLN Helena-LEX Lexington Blue Grass

6h 03m1 stop Denver Intl

$917United Airlines

Mon, Aug 31 - Fri, Sep 4

1:51 pm - 9:30 pmLEX Lexington Blue Grass-HLN Helena

9h 39m2 stops Chicago O'Hare Intl Denver Intl

2:35 pm - 10:38 pmHLN Helena-LEX Lexington Blue Grass

6h 03m1 stop Denver Intl

$922United Airlines

Mon, Aug 31 - Fri, Sep 4

1:51 pm - 9:30 pmLEX Lexington Blue Grass-HLN Helena

9h 39m2 stops Chicago O'Hare Intl Denver Intl

6:15 am - 8:28 pmHLN Helena-LEX Lexington Blue Grass

12h 13m2 stops Denver Intl Chicago O'Hare Intl

$1,101United Airlines

Mon, Aug 31 - Fri, Sep 4

1:30 pm - 10:41 pmLEX Lexington Blue Grass-HLN Helena

11h 11m2 stops Atlanta Hartsfield-Jackson Salt Lake City

5:45 am - 5:09 pmHLN Helena-LEX Lexington Blue Grass

9h 24m2 stops Salt Lake City Detroit Metropolitan Wayne County

$1,719Delta

Sun, Jan 24 - Sat, Jan 30

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United Airlines flights from Lexington to Helena

Our best United Airlines deals on Lexington to Helena flight tickets

United Airlines

Nov 4

LEX9:00 amLexington Blue Grass

6h 40m

1 stop

HLN1:40 pmHelena

Nov 7

HLN2:23 pmHelena

6h 13m

1 stop

LEX10:36 pmLexington Blue Grass

$459

United Airlines

Nov 4

LEX1:49 pmLexington Blue Grass

9h 42m

2 stops

HLN9:31 pmHelena

Nov 7

HLN2:23 pmHelena

6h 13m

1 stop

LEX10:36 pmLexington Blue Grass

$464

United Airlines

Nov 4

LEX1:49 pmLexington Blue Grass

9h 42m

2 stops

HLN9:31 pmHelena

Nov 7

HLN6:28 amHelena

10h 42m

2 stops

LEX7:10 pmLexington Blue Grass

$600

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LexingtonHelena

LEX Lexington Blue Grass - HLN Helena

LEXHLN

Lexington Blue Grass

Wed 11/4

9:00 am-1:40 pm

1 stop6h 40m

Helena

Sat 11/7

2:23 pm-10:36 pm

1 stop6h 13m

$459

LexingtonHelena

LEX Lexington Blue Grass - HLN Helena

LEXHLN

Lexington Blue Grass

Wed 11/4

1:49 pm-9:31 pm

2 stops9h 42m

Helena

Sat 11/7

2:23 pm-10:36 pm

1 stop6h 13m

$464

LexingtonHelena

LEX Lexington Blue Grass - HLN Helena

LEXHLN

Lexington Blue Grass

Wed 11/4

1:49 pm-9:31 pm

2 stops9h 42m

Helena

Sat 11/7

6:28 am-7:10 pm

2 stops10h 42m

$600

Quickest round-trip

LexingtonHelena

LEX Lexington Blue Grass - HLN Helena

LEXHLN

Lexington Blue Grass

Mon 8/31

9:15 am-1:45 pm

1 stop6h 30m

Helena

Fri 9/4

2:35 pm-10:38 pm

1 stop6h 03m

$917

LexingtonHelena

LEX Lexington Blue Grass - HLN Helena

LEXHLN

Lexington Blue Grass

Mon 8/31

1:51 pm-9:30 pm

2 stops9h 39m

Helena

Fri 9/4

2:35 pm-10:38 pm

1 stop6h 03m

$922

LexingtonHelena

LEX Lexington Blue Grass - HLN Helena

LEXHLN

Lexington Blue Grass

Mon 8/31

1:51 pm-9:30 pm

2 stops9h 39m

Helena

Fri 9/4

6:15 am-8:28 pm

2 stops12h 13m

$1,101

LexingtonHelena

LEX Lexington Blue Grass - HLN Helena

LEXHLN

Lexington Blue Grass

Sun 1/24

1:30 pm-10:41 pm

2 stops11h 11m

Helena

Sat 1/30

5:45 am-5:09 pm

2 stops9h 24m

$1,719

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Lexington 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 airlines fly to Helena?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Helena from Lexington according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Helena. Keep in mind that there are 5 different airlines that fly to Helena on a routine basis, so you have a few additional options to choose from.

When to book flights from Lexington to Helena

Are you open to changing your travel dates? Check out the ideal times to fly from Lexington to Helena according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Lexington to Helena (LEX to HLN) flight deals and tips

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

Best Price Found	$459
Fastest flight time	6h 40m
Direct flights	None

The best flight deal from Lexington to Helena found on momondo in the last 72 hours is $459

The fastest flight from Lexington to Helena takes 6h 40m

There are no direct flights from Lexington to Helena. There are no popular flight routes from Lexington to Helena.

Search flight deals

Frequently asked questions about flying from Lexington to Helena

How far is Lexington Blue Grass to Helena by plane?
A flight from Lexington Blue Grass to Helena will travel around 1514.9 mi. In terms of flight time, this usually takes a little over 6h 40m.
When did momondo last update prices for flights from Lexington Blue Grass Airport to Helena Airport?
Prices for flights from Lexington Blue Grass Airport to Helena Airport refresh daily.
How old do you have to be to fly from Lexington Blue Grass Airport to Helena Airport?
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 Lexington Blue Grass Airport to Helena Airport.
What documentation or ID do you need to fly to Helena Airport?
The required travel and health documents for your Helena Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Helena Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

Finding the right flight to Helena from Lexington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Helena quick and easy, saving you time and money.

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

All flight searches from Lexington to Helena on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Lexington 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 Lexington to Helena right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Lexington to Helena now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Helena and let you know when they change.