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$379+ Cheap flights from Helena to Jacksonville (HLN - JAX)

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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — JAX
Oct 13 — Oct 201
Mon 10/13
Mon 10/20
1 adult, Economy
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Cheap flight deals from Helena to Jacksonville

Discover tips and strategies to find the most affordable flight options for your journey from Helena (HLN) to Jacksonville (JAX). 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 September 13, 2025.

Round-trip from

$379
(United Airlines)
From Helena to Jacksonville
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Find flight deals from Helena to Jacksonville

Cheapest flights from Helena to Jacksonville
Explore the most affordable flight options available from Helena to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2025.

This United Airlines deal was found by Cheapflights users on 9/11. 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.
Tue 10/282:22 pmHLN - JAX
1 stop6h 53mUnited Airlines
Tue 11/44:26 pmJAX - HLN
1 stop6h 56mUnited Airlines
Deal found 9/11$379
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 10/292:22 pmHLN - JAX
1 stop6h 53mUnited Airlines
Tue 11/44:26 pmJAX - HLN
1 stop6h 56mUnited Airlines
Deal found 9/11$404
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Tue 10/282:22 pmHLN - JAX
1 stop6h 53mUnited Airlines
Mon 11/38:15 amJAX - HLN
1 stop7h 12mUnited Airlines
Deal found 9/11$444
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/281:00 pmHLN - JAX
2 stops26h 30mDelta
Mon 11/311:39 amJAX - HLN
2 stops12h 37mDelta
Deal found 9/11$445
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 10/292:22 pmHLN - JAX
1 stop6h 53mUnited Airlines
Mon 11/38:15 amJAX - HLN
1 stop7h 12mUnited Airlines
Deal found 9/11$469
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/301:00 pmHLN - JAX
2 stops26h 30mDelta
Mon 11/311:39 amJAX - HLN
2 stops12h 37mDelta
Deal found 9/11$471
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Tue 10/282:22 pmHLN - JAX
1 stop6h 53mUnited Airlines
Sun 11/29:20 amJAX - HLN
2 stops14h 02mUnited Airlines
Deal found 9/11$493
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 10/292:22 pmHLN - JAX
1 stop6h 53mUnited Airlines
Sun 11/29:20 amJAX - HLN
2 stops14h 02mUnited Airlines
Deal found 9/11$518
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/291:00 pmHLN - JAX
2 stops22h 39mDelta
Mon 11/312:14 pmJAX - HLN
2 stops26h 06mDelta
Deal found 9/13$540

Cheapflights Fare Finder

 
Customize your flight search to find flights from Helena to Jacksonville 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 September 13, 2025.
Use the filters below to find and compare flights from Helena to Jacksonville that are best for you.

Fly from

Helena

Fly to

Jacksonville

Route

Depart

Return

Price

HelenaJacksonville

HLN - JAX

HLNJAX

Helena

Tue 10/28

2:22 pm-11:15 pm

1 stop6h 53m

Jacksonville

Tue 11/4

4:26 pm-9:22 pm

1 stop6h 56m

$379

HelenaJacksonville

HLN - JAX

HLNJAX

Helena

Tue 10/28

2:22 pm-11:15 pm

1 stop6h 53m

Jacksonville

Mon 11/3

9:20 am-9:22 pm

2 stops14h 02m

$384

HelenaJacksonville

HLN - JAX

HLNJAX

Helena

Wed 10/29

2:22 pm-11:15 pm

1 stop6h 53m

Jacksonville

Tue 11/4

4:26 pm-9:22 pm

1 stop6h 56m

$404

HelenaJacksonville

HLN - JAX

HLNJAX

Helena

Wed 10/29

2:22 pm-11:15 pm

1 stop6h 53m

Jacksonville

Mon 11/3

9:20 am-9:22 pm

2 stops14h 02m

$409

HelenaJacksonville

HLN - JAX

HLNJAX

Helena

Tue 10/28

1:00 pm-5:30 pm

2 stops26h 30m

Jacksonville

Mon 11/3

11:39 am-10:16 pm

2 stops12h 37m

$445

HelenaJacksonville

HLN - JAX

HLNJAX

Helena

Thu 10/30

1:00 pm-5:30 pm

2 stops26h 30m

Jacksonville

Mon 11/3

11:39 am-10:16 pm

2 stops12h 37m

$471

HelenaJacksonville

HLN - JAX

HLNJAX

Helena

Tue 10/28

2:22 pm-11:15 pm

1 stop6h 53m

Jacksonville

Sun 11/2

9:20 am-9:22 pm

2 stops14h 02m

$493

HelenaJacksonville

HLN - JAX

HLNJAX

Helena

Wed 10/29

2:22 pm-11:15 pm

1 stop6h 53m

Jacksonville

Sun 11/2

9:20 am-9:22 pm

2 stops14h 02m

$518

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Helena to Jacksonville

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

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

Currently, August is the cheapest month in which you can book a flight from Helena to Jacksonville (average of $278). Flying from Helena to Jacksonville in March is currently the most expensive (average of $365). 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 Jacksonville

Get insights into the airlines that provide service to Jacksonville. 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 Jacksonville. Reviews last updated September 13, 2025.
Peruse reviews from past customers who have flown with United Airlines from Helena to Jacksonville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,936 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,936 reviews
United Airlines
7.4
Good
8,936 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Helena to Jacksonville. 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 Helena to Jacksonville?

    Airlines like United Airlines fly from Helena to Jacksonville in about 6h 53m. The time it takes to get you to your destination can typically vary by up to . There are 1959 mi between Helena and Jacksonville.

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

    Our cheapest airline available from Helena to Jacksonville is United Airlines. Our recent data shows that you can find tickets from as low as $371 on this airline.

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

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

  • How can I find direct flights from Helena to Jacksonville?

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

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

    Yes. Cheapflights offers flight deals from Helena to Jacksonville 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 Helena to Jacksonville?

    Currently, August is the cheapest month in which you can book a flight from Helena to Jacksonville (average of $278). Flying from Helena to Jacksonville in March is currently the most expensive (average of $365). 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

Traveling to a place near Jacksonville?

Book flights to Jacksonville if you plan to visit one of these locations
Jacksonville Beach
Orange Park
Kingsland
Fernandina Beach
Waycross

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Top airline flying from Helena to Jacksonville

Discover the top airline that operate flights from Helena to Jacksonville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$371Average$648FlexibilityNo cancel feeOn-time69%

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