$207+ 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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — JAX
Oct 8 — Oct 151
Round-trip
1 adult, Economy
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Find cheap flights from Kalispell to Jacksonville with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Kalispell to Jacksonville
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Best
Last-minute
One-way
Cheapest flights from Kalispell to JacksonvilleExplore 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 8, 2026.
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 8, 2026.
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Sat 9/126:20 am -
1 stop7h 13m
Sun 10/118:05 am -
1 stop10h 01m
Deal found 9/5![United Airlines logo]()
$489
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Sat 11/146:14 am -
2 stops9h 46m
Tue 11/179:20 am -
2 stops14h 31m
Deal found 9/3![United Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Sat 9/126:20 am -
1 stop7h 13m
Mon 9/143:07 pm -
1 stop8h 14m
Deal found 9/5![United Airlines logo]()
$579
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Sat 9/196:20 am -
2 stops12h 34m
Wed 9/237:15 am -
2 stops10h 39m
Deal found 9/4![United Airlines logo]()
$595
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Sun 10/46:05 am -
1 stop7h 37m
Sun 10/118:05 am -
1 stop10h 01m
Deal found 9/5![United Airlines logo]()
$628
Best flights from Kalispell to JacksonvilleDiscover carefully curated flight deals from Kalispell to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
Discover carefully curated flight deals from Kalispell to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Sat 11/146:14 am -
1 stop6h 49m
Tue 11/178:00 am -
1 stop7h 34m
Deal found 9/3![United Airlines logo]()
$489
Last-minute flights from Kalispell to JacksonvilleDiscover last-minute flight deals from Kalispell to Jacksonville. Data last updated September 8, 2026 and is based on user searches.
Discover last-minute flight deals from Kalispell to Jacksonville. Data last updated September 8, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Sat 9/126:20 am -
1 stop7h 13m
Sun 10/118:05 am -
1 stop10h 01m
Deal found 9/5![United Airlines logo]()
$489
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Sat 9/126:20 am -
1 stop7h 13m
Mon 9/143:07 pm -
1 stop8h 14m
Deal found 9/5![United Airlines logo]()
$579
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Sat 9/196:20 am -
2 stops12h 34m
Wed 9/237:15 am -
2 stops10h 39m
Deal found 9/4![United Airlines logo]()
$595
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Sun 10/46:05 am -
1 stop7h 37m
Sun 10/118:05 am -
1 stop10h 01m
Deal found 9/5![United Airlines logo]()
$628
One-way flights from Kalispell to JacksonvilleSearch for one-way flight options from Kalispell to Jacksonville. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
Search for one-way flight options from Kalispell to Jacksonville. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:53 pm -
2 stops22h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$207
This United Airlines deal was found by Cheapflights users on 9/7. 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 11/66:14 am -
1 stop6h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$271
Find 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 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $489 (United Airlines) |
One-way from | $207 (Kiwi.com) |
Popular in | March |
Cheapest in | October |
Average price | $435 |
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 7,457,451 searches. Data last updated September 8, 2026.
Use the filters below to find and compare flights from Kalispell to Jacksonville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KalispellJacksonville
FCA Kalispell Glacier Park - JAX Jacksonville
FCAJAX
Kalispell Glacier Park
Fri 11/6
5:53 pm-6:28 pm
2 stops22h 35m
Jacksonville
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$207
Quickest round-trip
KalispellJacksonville
FCA Kalispell Glacier Park - JAX Jacksonville
FCAJAX
Kalispell Glacier Park
Fri 11/6
6:14 am-3:01 pm
1 stop6h 47m
Jacksonville
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$271
KalispellJacksonville
FCA Kalispell Glacier Park - JAX Jacksonville
FCAJAX
Kalispell Glacier Park
Sat 11/14
6:14 am-3:03 pm
1 stop6h 49m
Jacksonville
Tue 11/17
8:00 am-1:34 pm
1 stop7h 34m
$489
Sorted by cheapest first
Compare providers for flights from Kalispell to Jacksonville
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 Kalispell to Jacksonville in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Kalispell-Jacksonville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kalispell-Jacksonville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kalispell-Jacksonville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Kalispell-Jacksonville flights, Cheapflights users trust FlightHub the most. FlightHub 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 Kalispell-Jacksonville 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 Kalispell to Jacksonville
Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Kalispell with our price prediction graph.
FCA-JAX
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.
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 8, 2026.
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.
Comfort
7.3
Food
6.7
Boarding
7.7
Entertainment
7.1
Crew
8.1
Overall
7.4
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Comfort
7.3
Food
6.7
Boarding
7.7
Entertainment
7.1
Crew
8.1
Overall
7.4
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
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.
Traveling to a place near Jacksonville?
Book flights to Jacksonville if you plan to visit one of these locationsJacksonville Beach
Fernandina Beach
Orange Park
Kingsland
Waycross
Atlantic Beach
Yulee
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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 7,457,451 searches. Data last updated September 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$402 | Average$529 | FlexibilityNo cancel fee | On-time69% |