How long is the flight from Jacksonville to Helena?

Departing from Jacksonville to Helena will take you 7h 09m. Airlines will cover a distance of 1959 mi.

What is the cheapest airline to fly from Jacksonville to Helena round-trip?

Our cheapest airline available from Jacksonville to Helena is United Airlines. Our recent data shows that you can find tickets from as low as $378 on this airline. United Airlines is currently priced 37% below the average price you’ll pay for this route.

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 JAX to HLN?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Jacksonville to Helena as you normally would.

Most accurate provider : When it comes to deals on Jacksonville-Helena flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Jacksonville-Helena flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Jacksonville-Helena flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Jacksonville-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 Jacksonville-Helena flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Jacksonville to Helena?

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

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

Yes. Cheapflights offers flight deals from Jacksonville 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.

$384+ Flights from Jacksonville to Helena

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1. Tell us where you want to go

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Cheap flight deals from Jacksonville to Helena

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$384 (United Airlines)
Popular in	June
Cheapest in	September
Average price	$603

Provider with most accurate pricing for Jacksonville-Helena flight deals.

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Provider most trusted by Cheapflights users for Jacksonville-Helena flights.

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From Jacksonville to Helena

Search Deals

Highest demand for flights based on searches. 18% potential increase in price ($140 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($32 potential savings vs. average RT price).

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Average for round-trip flights in November 2025

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Find flight deals from Jacksonville to Helena

Cheapest flights from Jacksonville to Helena
Explore the most affordable flight options available from Jacksonville to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.

Thu 12/48:15 amJAX - HLN

1 stop7h 32mUnited Airlines

Mon 12/86:30 amHLN - JAX

1 stop6h 54mUnited Airlines

Deal found 11/19

$449

Wed 11/198:15 amJAX - HLN

1 stop7h 12mUnited Airlines

Fri 11/212:22 pmHLN - JAX

1 stop28h 33mUnited Airlines

Deal found 11/17

$1,052

Best flights from Jacksonville to Helena
Discover carefully curated flight deals from Jacksonville to Helena that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 20, 2025.

Sat 2/74:17 pmJAX - HLN

1 stop7h 09mUnited Airlines

Wed 2/116:15 amHLN - JAX

2 stops14h 37mUnited Airlines

Deal found 11/18

$384

Thu 12/48:15 amJAX - HLN

1 stop7h 32mUnited Airlines

Mon 12/86:30 amHLN - JAX

1 stop6h 54mUnited Airlines

Deal found 11/19

$449

Last-minute flights from Jacksonville to Helena
Discover last-minute flight deals from Jacksonville to Helena. Data last updated November 20, 2025 and is based on user searches.

Thu 12/48:15 amJAX - HLN

1 stop7h 32mUnited Airlines

Mon 12/86:30 amHLN - JAX

1 stop6h 54mUnited Airlines

Deal found 11/19

$449

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

JacksonvilleHelena

JAX - HLN

JAXHLN

Jacksonville

Sat 2/7

4:17 pm-9:26 pm

1 stop7h 09m

Helena

Wed 2/11

6:15 am-10:52 pm

2 stops14h 37m

$384

JacksonvilleHelena

JAX - HLN

JAXHLN

Jacksonville

Thu 12/4

8:15 am-1:47 pm

1 stop7h 32m

Helena

Mon 12/8

6:30 am-3:24 pm

1 stop6h 54m

$449

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Compare providers for flights from Jacksonville to Helena

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Jacksonville to Helena in November.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star

*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 Jacksonville-Helena flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Jacksonville-Helena flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Jacksonville-Helena flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Jacksonville-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 Jacksonville-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 Jacksonville to Helena

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

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

Currently, July is the cheapest month in which you can book a flight from Jacksonville to Helena (average of $170). Flying from Jacksonville to Helena in November is currently the most expensive (average of $357). 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

Get a feel of what it's like to fly with United Airlines from Jacksonville to Helena by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

9,029 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

United Airlines

7.4

Good

9,029 reviews

United Airlines

7.4

Good

9,029 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

How long is the flight from Jacksonville to Helena?
Departing from Jacksonville to Helena will take you 7h 09m. Airlines will cover a distance of 1959 mi.
What is the cheapest airline to fly from Jacksonville to Helena round-trip?
Our cheapest airline available from Jacksonville to Helena is United Airlines. Our recent data shows that you can find tickets from as low as $378 on this airline. United Airlines is currently priced 37% below the average price you’ll pay for this route.
Can I find deals for flights from Jacksonville to Helena that include hotel bookings?
Yes. In addition to deals on Jacksonville to Helena flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Jacksonville to Helena?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Jacksonville to Helena.
Can I find deals for business class flights from Jacksonville to Helena?
Yes. Cheapflights offers flight deals from Jacksonville 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 Jacksonville to Helena?
Currently, July is the cheapest month in which you can book a flight from Jacksonville to Helena (average of $170). Flying from Jacksonville to Helena in November is currently the most expensive (average of $357). 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

Top airline flying from Jacksonville to Helena

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$378	Average$544	FlexibilityNo cancel fee	On-time69%

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$384+ Cheap flights from Jacksonville to Helena (JAX - 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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Jacksonville 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 Jacksonville to Helena

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Jacksonville to Helena

Cheapest flights from Jacksonville to HelenaExplore the most affordable flight options available from Jacksonville to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.

Explore the most affordable flight options available from Jacksonville to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Jacksonville 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 Jacksonville to Helena in November.

Best time to book a flight from Jacksonville to Helena

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

Cheapflights Insights

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

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

Reviews of airlines servicing Helena

Get a feel of what it's like to fly with United Airlines from Jacksonville to Helena by reading reviews from past customers. Users have also rated airlines 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 Jacksonville 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 Jacksonville to Helena?

What is the cheapest airline to fly from Jacksonville to Helena round-trip?

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

How can I find direct flights from Jacksonville to Helena?

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

What is the cheapest month to book a flight from Jacksonville 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 Jacksonville to Helena

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Jacksonville to Helena

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Book with Flexibility

Travel Smart

Cheapest flights from Jacksonville to Helena
Explore the most affordable flight options available from Jacksonville to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.