HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Helena

$379+ 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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — HLN
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Lexington to Helena with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Lexington to Helena

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 December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/9. 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 1/249:00 amLEX - HLN
1 stop6h 41mUnited Airlines
Tue 1/272:27 pmHLN - LEX
1 stop6h 03mUnited Airlines
Deal found 12/9$379

Find flight deals from Lexington to Helena

Discover tips and strategies to find the most affordable flight options for your journey from Lexington (LEX) to Helena (HLN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$379
(United Airlines)
Provider with most accurate pricing for Lexington Blue Grass-Helena flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lexington Blue Grass-Helena flights.
Search Deals
From Lexington Blue Grass to Helena
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lexington 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 December 12, 2025.
Use the filters below to find and compare flights from Lexington to Helena that are best for you.

Fly from

Lexington

Fly to

Helena

Route

Depart

Return

Price

LexingtonHelena

LEX - HLN

LEXHLN

Lexington Blue Grass

Sat 1/24

9:00 am-1:41 pm

1 stop6h 41m

Helena

Tue 1/27

2:27 pm-10:30 pm

1 stop6h 03m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Compare providers for flights from Lexington to Helena

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Lexington to Helena in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Lexington-Helena flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Lexington-Helena flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Lexington-Helena flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lexington-Helena flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Lexington-Helena flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, August is the cheapest month in which you can book a flight from Lexington to Helena (average of $149). Flying from Lexington to Helena in March is currently the most expensive (average of $354). 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.

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.

  • How long is the flight from Lexington to Helena?

    For as low as $379, United Airlines can have you in Helena from Lexington in 6h 41m. There are 1508 mi between Lexington and Helena.

  • 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, August is the cheapest month in which you can book a flight from Lexington to Helena (average of $149). Flying from Lexington to Helena in March is currently the most expensive (average of $354). 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

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

See prices for flight routes from nearby airports that may be better suited for you.
Cincinnati to Bozeman flights
Nashville to Bozeman flights
Knoxville to Bozeman flights
Louisville to Bozeman flights
Cincinnati to Kalispell flights
Nashville to Kalispell flights
Blountville to Bozeman flights
Knoxville to Kalispell flights
Knoxville to Missoula flights
Knoxville to Helena flights
Nashville to Billings flights
Nashville to Great Falls flights
Lexington to Missoula flights
Knoxville to Billings flights
Louisville to Great Falls flights
Nashville to Missoula flights
Cincinnati to Missoula flights
Lexington to Bozeman flights
Louisville to Billings flights
Knoxville to Great Falls flights
Louisville to Kalispell flights
Nashville to Cody flights
Cincinnati to Great Falls flights
Cincinnati to Billings flights
Lexington to Kalispell flights
Louisville to Missoula flights
Lexington to Great Falls flights
Cincinnati to Cody flights
Cincinnati to Helena flights
Blountville to Helena flights
Nashville to Helena flights
Louisville to Cody flights
Louisville to Butte flights
Lexington to Billings flights
Louisville to Helena flights
Blountville to Great Falls flights
Cincinnati to Butte flights
Cincinnati to West Yellowstone flights
Blountville to Kalispell flights
Nashville to West Yellowstone flights
Lexington to West Yellowstone flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.