When did momondo last update prices for flights from Jacksonville Airport to Helena Airport?

Prices for flights from Jacksonville Airport to Helena Airport are updated daily.

How many operators does momondo search for flights from Jacksonville Airport to Helena Airport?

As of August 2025, there is 1 operator available to choose from for flights from Jacksonville Airport to Helena Airport.

How old do you have to be to fly from Jacksonville Airport to Helena Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Jacksonville Airport to Helena Airport.

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

The travel and health documents required for your trip to Helena Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Helena Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$417 Cheap Flights from Jacksonville to Helena (JAX-HLN) in 2025

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Find the cheapest flights from Jacksonville to Helena (JAX-HLN)

Round-trip

One-way

Cheap round-trip flights

12:45 pm - 10:14 pmJAX-HLN

11h 29m2 stops

1:00 pm - 10:41 amHLN-JAX

19h 41m2 stops

$417Delta

Find Deal

sáb., oct. 4 - mar., oct. 7

12:45 pm - 10:14 pmJAX-HLN

11h 29m2 stops

1:00 pm - 1:39 pmHLN-JAX

22h 39m2 stops

$421Delta

Find Deal

sáb., oct. 4 - mar., oct. 7

4:20 pm - 10:14 pmJAX-HLN

7h 54m1 stop

2:42 pm - 11:15 pmHLN-JAX

6h 33m1 stop

$444United Airlines

Find Deal

sáb., sep. 27 - sáb., oct. 4

11:21 am - 10:14 pmJAX-HLN

12h 53m2 stops

2:42 pm - 11:15 pmHLN-JAX

6h 33m1 stop

$449United Airlines

Find Deal

sáb., sep. 27 - sáb., oct. 4

12:45 pm - 10:14 pmJAX-HLN

11h 29m2 stops

1:00 pm - 1:39 pmHLN-JAX

22h 39m2 stops

$466Delta

Find Deal

sáb., oct. 4 - mar., oct. 7

8:15 am - 2:07 pmJAX-HLN

7h 52m1 stop

5:18 pm - 10:54 amHLN-JAX

15h 36m2 stops

$507United Airlines

Find Deal

sáb., oct. 4 - mar., oct. 7

7:00 am - 4:40 pmJAX-HLN

11h 40m2 stops

6:30 am - 9:37 pmHLN-JAX

13h 07m2 stops

$519United Airlines

Find Deal

mié., oct. 22 - sáb., oct. 25

8:15 am - 2:07 pmJAX-HLN

7h 52m1 stop

2:44 pm - 11:15 pmHLN-JAX

6h 31m1 stop

$538United Airlines

Find Deal

sáb., oct. 4 - mar., oct. 7

8:20 am - 4:04 pmJAX-HLN

9h 44m1 stop

2:30 pm - 11:09 pmHLN-JAX

6h 39m1 stop

$562United Airlines

Find Deal

mié., sep. 3 - mié., sep. 10

9:15 am - 9:11 pmJAX-HLN

13h 56m2 stops

5:20 pm - 11:09 pmHLN-JAX

27h 49m1 stop

$572United Airlines

Find Deal

vie., sep. 5 - lun., sep. 8

Delta flights from Jacksonville to Helena

Our best Delta deals on Jacksonville to Helena flight tickets

Delta

Oct 4

JAX12:45 pmJacksonville

11h 29m

2 stops

HLN10:14 pmHelena

Oct 7

HLN1:00 pmHelena

19h 41m

2 stops

JAX10:41 amJacksonville

$417

Find similar

Delta

Oct 4

JAX12:45 pmJacksonville

11h 29m

2 stops

HLN10:14 pmHelena

Oct 7

HLN1:00 pmHelena

22h 39m

2 stops

JAX1:39 pmJacksonville

$421

Find similar

Delta

Oct 4

JAX12:45 pmJacksonville

11h 29m

2 stops

HLN10:14 pmHelena

Oct 7

HLN1:00 pmHelena

22h 39m

2 stops

JAX1:39 pmJacksonville

$466

Find similar

United Airlines flights from Jacksonville to Helena

Our best United Airlines deals on Jacksonville to Helena flight tickets

United Airlines

Sep 27

JAX4:20 pmJacksonville

7h 54m

1 stop

HLN10:14 pmHelena

Oct 4

HLN2:42 pmHelena

6h 33m

1 stop

JAX11:15 pmJacksonville

$444

Find similar

United Airlines

Sep 27

JAX11:21 amJacksonville

12h 53m

2 stops

HLN10:14 pmHelena

Oct 4

HLN2:42 pmHelena

6h 33m

1 stop

JAX11:15 pmJacksonville

$449

Find similar

United Airlines

Oct 4

JAX8:15 amJacksonville

7h 52m

1 stop

HLN2:07 pmHelena

Oct 7

HLN5:18 pmHelena

15h 36m

2 stops

JAX10:54 amJacksonville

$507

Find similar

Fly from

Fly to

Route

Depart

Return

Price

JacksonvilleHelena

JAX - HLN

JAXHLN

Jacksonville

sáb. 10/4

12:45 pm-10:14 pm

2 stops11h 29m

Helena

mar. 10/7

1:00 pm-10:41 am

2 stops19h 41m

$417

JacksonvilleHelena

JAX - HLN

JAXHLN

Jacksonville

sáb. 10/4

12:45 pm-10:14 pm

2 stops11h 29m

Helena

mar. 10/7

1:00 pm-1:39 pm

2 stops22h 39m

$421

JacksonvilleHelena

JAX - HLN

JAXHLN

Jacksonville

sáb. 9/27

4:20 pm-10:14 pm

1 stop7h 54m

Helena

sáb. 10/4

2:42 pm-11:15 pm

1 stop6h 33m

$444

JacksonvilleHelena

JAX - HLN

JAXHLN

Jacksonville

sáb. 9/27

11:21 am-10:14 pm

2 stops12h 53m

Helena

sáb. 10/4

2:42 pm-11:15 pm

1 stop6h 33m

$449

JacksonvilleHelena

JAX - HLN

JAXHLN

Jacksonville

sáb. 10/4

12:45 pm-10:14 pm

2 stops11h 29m

Helena

mar. 10/7

1:00 pm-1:39 pm

2 stops22h 39m

$466

JacksonvilleHelena

JAX - HLN

JAXHLN

Jacksonville

sáb. 10/4

8:15 am-2:07 pm

1 stop7h 52m

Helena

mar. 10/7

5:18 pm-10:54 am

2 stops15h 36m

$507

JacksonvilleHelena

JAX - HLN

JAXHLN

Jacksonville

mié. 10/22

7:00 am-4:40 pm

2 stops11h 40m

Helena

sáb. 10/25

6:30 am-9:37 pm

2 stops13h 07m

$519

JacksonvilleHelena

JAX - HLN

JAXHLN

Jacksonville

sáb. 10/4

8:15 am-2:07 pm

1 stop7h 52m

Helena

mar. 10/7

2:44 pm-11:15 pm

1 stop6h 31m

$538

JacksonvilleHelena

JAX - HLN

JAXHLN

Jacksonville

mié. 9/3

8:20 am-4:04 pm

1 stop9h 44m

Helena

mié. 9/10

2:30 pm-11:09 pm

1 stop6h 39m

$562

JacksonvilleHelena

JAX - HLN

JAXHLN

Jacksonville

vie. 9/5

9:15 am-9:11 pm

2 stops13h 56m

Helena

lun. 9/8

5:20 pm-11:09 pm

1 stop27h 49m

$572

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Jacksonville 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 is the cheapest airline that flies from Jacksonville to Helena?

United Airlines is the most popular carrier operating from Jacksonville to Helena

What airlines fly to Helena?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Helena from Jacksonville according to our data. American Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Helena. Keep in mind that there are 4 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 Jacksonville to Helena

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

Estimated round-trip price

Cheap Jacksonville to Helena (JAX to HLN) flight deals and tips

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

Direct flights	None

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

Search flight deals

How far is Jacksonville to Helena by plane?
Jacksonville and Helena are 1970.0 mi apart from one another. In terms of flight time, this usually takes a little over 7h 10m.
When did momondo last update prices for flights from Jacksonville Airport to Helena Airport?
Prices for flights from Jacksonville Airport to Helena Airport are updated daily.
How many operators does momondo search for flights from Jacksonville Airport to Helena Airport?
As of August 2025, there is 1 operator available to choose from for flights from Jacksonville Airport to Helena Airport.
How old do you have to be to fly from Jacksonville Airport to Helena Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Jacksonville Airport to Helena Airport.
What documentation or ID do you need to fly to Helena Airport?
The travel and health documents required for your trip to Helena Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Helena Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Jacksonville to Helena?
momondo data reveals that the most frequently booked airline on the route from Jacksonville to Helena is United Airlines, representing 100% of all bookings.

Best airlines flying from Jacksonville to Helena

Compare and see reviews for airlines that fly from Jacksonville to Helena with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $308	Free Cancellation	Rating 7.4 8,928 reviews		Search United Airlines flights

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

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

Yes. momondo allows you to filter the results for Jacksonville to Helena flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Helena from Jacksonville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Jacksonville to Helena right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Jacksonville 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.