JAX - HLN

$379 Find Cheap Flights from Jacksonville to Helena

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Jacksonville to Helena departing on 10/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Helena

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Jacksonville to Helena, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Jacksonville to Helena, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Jacksonville to Helena (JAX-HLN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Jacksonville to Helena that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Jacksonville to Helena

Tue, Oct 14 - Wed, Oct 22
United Airlines Logo
4:20 pm - 9:00 pmJAX-HLN
6h 40m1 stop
United Airlines Logo
2:44 pm - 11:15 pmHLN-JAX
6h 31m1 stop
$379United Airlines
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Tue, Oct 14 - Wed, Oct 22
United Airlines Logo
11:22 am - 9:00 pmJAX-HLN
11h 38m2 stops
United Airlines Logo
2:44 pm - 11:15 pmHLN-JAX
6h 31m1 stop
$384United Airlines
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Tue, Oct 14 - Mon, Oct 20
United Airlines Logo
4:20 pm - 9:00 pmJAX-HLN
6h 40m1 stop
United Airlines Logo
2:44 pm - 11:15 pmHLN-JAX
6h 31m1 stop
$404United Airlines
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Tue, Oct 14 - Mon, Oct 20
United Airlines Logo
11:55 am - 9:00 pmJAX-HLN
11h 05m2 stops
United Airlines Logo
2:44 pm - 11:15 pmHLN-JAX
6h 31m1 stop
$409United Airlines
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Tue, Oct 14 - Tue, Oct 21
Delta Logo
1:20 pm - 10:37 pmJAX-HLN
11h 17m2 stops
Delta Logo
12:50 pm - 12:02 amHLN-JAX
9h 12m2 stops
$479Delta
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Tue, Oct 14 - Wed, Oct 22
Delta Logo
2:25 pm - 12:24 pmJAX-HLN
23h 59m2 stops
Delta Logo
12:50 pm - 12:02 amHLN-JAX
9h 12m2 stops
$514Delta
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Mon, Oct 13 - Tue, Oct 21
Delta Logo
7:30 am - 10:37 pmJAX-HLN
17h 07m2 stops
Delta Logo
12:50 pm - 12:02 amHLN-JAX
9h 12m2 stops
$595Delta
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Tue, Oct 14 - Thu, Oct 23
Alaska Airlines Logo
7:26 am - 5:41 pmJAX-HLN
12h 15m2 stops
Alaska Airlines Logo
6:18 pm - 10:41 amHLN-JAX
14h 23m2 stops
$2,141Alaska Airlines
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Thu, Oct 16 - Thu, Oct 23
Alaska Airlines Logo
7:26 am - 5:41 pmJAX-HLN
12h 15m2 stops
Alaska Airlines Logo
6:18 pm - 10:41 amHLN-JAX
14h 23m2 stops
$2,256Alaska Airlines
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Mon, Oct 13 - Thu, Oct 23
Alaska Airlines Logo
5:36 am - 5:41 pmJAX-HLN
14h 05m2 stops
Alaska Airlines Logo
6:18 pm - 10:41 amHLN-JAX
14h 23m2 stops
$2,328Alaska Airlines
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KAYAK's insights & trends for Jacksonville to Helena flights

Get data-powered insights and trends into flights from Jacksonville to Helena to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Jacksonville to Helena?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Jacksonville to Helena were found on United Airlines ($379) and Delta ($479).

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Good to know

Low seasonOctober
High seasonSeptember
Cheapest flight$379
Best time to beat the crowds with an average 48% drop in price.
Most popular time to fly and prices are also 35% lower on average.
Flight from Jacksonville to Helena

When to book flights from Jacksonville to Helena

Are your dates flexible? Find out the best times to travel from Jacksonville to Helena based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Jacksonville to Helena

  • What is the cheapest flight from Jacksonville to Helena?

    In the last 3 days, the lowest price for a flight from Jacksonville to Helena was $384 for a one-way ticket and $379 for a round-trip.

  • Do I need a passport to fly between Jacksonville and Helena?

    A passport is not required to fly from Jacksonville to Helena.

  • Which airports will I be using when flying from Jacksonville to Helena?

    When flying out of Jacksonville you will be using Jacksonville. You will be landing at Helena, also known as Helena.

  • Which aircraft models fly most regularly from Jacksonville to Helena?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Jacksonville to Helena?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Jacksonville and Helena, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Jacksonville to Helena?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Jacksonville to Helena.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Jacksonville to Helena?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helena from Jacksonville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Jacksonville to Helena?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Helena with an airline and back to Jacksonville with another airline. Booking your flights between Jacksonville and HLN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Jacksonville to Helena?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Helena from Jacksonville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Jacksonville to Helena

 
See real verified KAYAK customer reviews for airlines flying from Jacksonville to Helena. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Jacksonville to Helena? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8801 reviews
6.6Food
8.1Crew
7.0Entertainment
7.7Boarding
7.3Comfort
Airline reviews

Gate agent did not hold flight for connection, provided no assistance to get new flight

2.0 MediocreJack, Jun 2025SAT - IAH
Read more United Airlines reviews

Gate agent did not hold flight for connection, provided no assistance to get new flight

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

United airlines, mediocre at best. No issues , nothing great . Worked for me

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

Multiple delays and not straight answer from the United team

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

Information on your arrival and departure airports

Jacksonville (JAX)
Helena (HLN)

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