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$389+ Cheap flights from Kalispell to Jacksonville (FCA - 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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — JAX
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Kalispell to Jacksonville

Discover tips and strategies to find the most affordable flight options for your journey from Kalispell (FCA) 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 11, 2025.

Round-trip from

$389
(American Airlines)

Popular in

September

Cheapest in

June

Average price

$871
From Kalispell Glacier Park to Jacksonville
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($78 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Kalispell to Jacksonville

Cheapest flights from Kalispell to Jacksonville
Explore the most affordable flight options available from Kalispell to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/261:28 pmFCA - JAX
1 stop6h 31mAmerican Airlines
Mon 9/297:22 amJAX - FCA
1 stop7h 16mAmerican Airlines
Deal found 9/11$389
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 10/76:30 amFCA - JAX
1 stop6h 43mUnited Airlines
Tue 10/148:15 amJAX - FCA
1 stop9h 53mUnited Airlines
Deal found 9/11$429
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.
Fri 9/262:31 pmFCA - JAX
2 stops28h 21mUnited Airlines
Mon 9/2911:22 amJAX - FCA
2 stops12h 09mUnited Airlines
Deal found 9/11$589
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.
Mon 12/225:15 pmFCA - JAX
2 stops28h 15mUnited Airlines
Fri 12/264:55 pmJAX - FCA
2 stops31h 50mUnited Airlines
Deal found 9/11$933

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kalispell 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 11, 2025.
Use the filters below to find and compare flights from Kalispell to Jacksonville that are best for you.

Fly from

Kalispell

Fly to

Jacksonville

Route

Depart

Return

Price

KalispellJacksonville

FCA - JAX

FCAJAX

Kalispell Glacier Park

Fri 9/26

1:28 pm-9:59 pm

1 stop6h 31m

Jacksonville

Mon 9/29

7:22 am-12:38 pm

1 stop7h 16m

$389

KalispellJacksonville

FCA - JAX

FCAJAX

Kalispell Glacier Park

Tue 10/7

6:30 am-3:13 pm

1 stop6h 43m

Jacksonville

Tue 10/14

8:15 am-4:08 pm

1 stop9h 53m

$429

KalispellJacksonville

FCA - JAX

FCAJAX

Kalispell Glacier Park

Mon 12/22

5:15 pm-11:30 pm

2 stops28h 15m

Jacksonville

Fri 12/26

4:55 pm-10:45 pm

2 stops31h 50m

$933

KalispellJacksonville

FCA - JAX

FCAJAX

Kalispell Glacier Park

Wed 9/17

12:41 pm-9:58 pm

1 stop7h 17m

$446

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Kalispell to Jacksonville

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

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

Currently, August is the cheapest month in which you can book a flight from Kalispell to Jacksonville (average of $278). Flying from Kalispell 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 11, 2025.
Get a feel of what it's like to fly with United Airlines from Kalispell to Jacksonville 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
8,937 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

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
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

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 Kalispell 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 Kalispell to Jacksonville?

    There are many flights that can get you from Kalispell to Jacksonville in 6h 31m. Fly via American Airlines or United Airlines to get the fastest option. Airlines will cover a distance of 2104 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Our cheapest airline available from Kalispell to Jacksonville is United Airlines. Our recent data shows that you can find tickets from as low as $408 on this airline. United Airlines is 33% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Kalispell to Jacksonville (average of $278). Flying from Kalispell 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 Kalispell to Jacksonville

Discover the top airline that operate flights from Kalispell 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 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$408Average$545FlexibilityNo cancel feeOn-time69%

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