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.

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).

What is the cheapest time of day to fly from LEX to HLN?

When flying from Lexington to Helena, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from Lexington to Helena?

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

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

Yes. Cheapflights offers flight deals from Lexington 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.

$509+ Flights from Lexington to Helena

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Cheap flight deals from Lexington to Helena

Round-trip from	$509 (United Airlines)

From Lexington Blue Grass to Helena

Search Deals

Find flight deals from Lexington to Helena

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

Wed 12/109:08 amLEX - HLN

1 stop6h 39mUnited Airlines

Sat 12/132:30 pmHLN - LEX

1 stop5h 55mUnited Airlines

Deal found 7/28

$509

Wed 12/1010:05 amLEX - HLN

2 stops14h 32mDelta

Sat 12/1312:50 pmHLN - LEX

2 stops19h 31mDelta

Deal found 7/28

$587

Best flights from Lexington to Helena
Discover carefully curated flight deals from Lexington to Helena that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2025.

Wed 12/109:08 amLEX - HLN

1 stop6h 39mUnited Airlines

Sat 12/132:30 pmHLN - LEX

1 stop5h 55mUnited Airlines

Deal found 7/28

$509

Wed 12/1010:05 amLEX - HLN

2 stops14h 32mDelta

Sat 12/1312:50 pmHLN - LEX

2 stops19h 31mDelta

Deal found 7/28

$587

Last-minute flights from Lexington to Helena
Discover last-minute flight deals from Lexington to Helena. Data last updated July 30, 2025 and is based on user searches.

Wed 8/137:00 amLEX - HLN

2 stops11h 55mUnited Airlines

Sun 8/175:39 pmHLN - LEX

2 stops21h 22mUnited Airlines

Deal found 7/29

$763

Fly from

Fly to

Route

Depart

Return

Price

LexingtonHelena

LEX - HLN

LEXHLN

Lexington Blue Grass

Wed 12/10

9:08 am-1:47 pm

1 stop6h 39m

Helena

Sat 12/13

2:30 pm-10:25 pm

1 stop5h 55m

$509

LexingtonHelena

LEX - HLN

LEXHLN

Lexington Blue Grass

Wed 12/10

10:05 am-10:37 pm

2 stops14h 32m

Helena

Sat 12/13

12:50 pm-10:21 am

2 stops19h 31m

$587

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Lexington to Helena

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

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

Currently, February is the cheapest month in which you can book a flight from Lexington to Helena (average of $353). Flying from Lexington 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

See what other customers who have flown with Delta and United Airlines from Lexington to Helena have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,980 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,896 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Can I find deals for flights from Lexington to Helena that include hotel bookings?
Yes. In addition to deals on Lexington to Helena flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Lexington to Helena?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lexington to Helena.
Can I find deals for business class flights from Lexington to Helena?
Yes. Cheapflights offers flight deals from Lexington 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 Lexington to Helena?
Currently, February is the cheapest month in which you can book a flight from Lexington to Helena (average of $353). Flying from Lexington 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.

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$509+ Cheap flights from Lexington to Helena (LEX - HLN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Lexington to Helena with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Lexington to Helena

Round-trip from

Find flight deals from Lexington to Helena

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

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

Cheapflights Fare Finder

Use the filters below to find and compare flights from Lexington to Helena that are best for you.

Best time to book a flight from Lexington to Helena

Have a flexible travel schedule? Discover the best time to fly to Helena from Lexington with our price prediction graph.

Cheapflights Insights

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

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

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 30, 2025.

See what other customers who have flown with Delta and United Airlines from Lexington to Helena have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

How can I find direct flights from Lexington to Helena?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Lexington to Helena

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