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$149+ Cheap flights from Charleston to Kalispell (CHS - FCA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — FCA
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Charleston to Kalispell

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) to Kalispell (FCA). 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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$321
(United Airlines)

One-way from

$149
(United Airlines)

Popular in

March

Cheapest in

December

Average price

$399
Provider with most accurate pricing for Charleston-Kalispell Glacier Park flight deals.
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Provider most trusted by Cheapflights users for Charleston-Kalispell Glacier Park flights.
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From Charleston to Kalispell Glacier Park
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One-way flight from Charleston to Kalispell Glacier Park
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Highest demand for flights based on searches. 17% potential increase in price ($123 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Charleston to Kalispell

Cheapest flights from Charleston to Kalispell
Explore the most affordable flight options available from Charleston to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This United Airlines deal was found by Cheapflights users on 1/8. 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 5/110:23 amCHS - FCA
2 stops13h 07mUnited Airlines
Sat 5/96:31 amFCA - CHS
2 stops11h 41mUnited Airlines
Deal found 1/8$308
This United Airlines deal was found by Cheapflights users on 1/6. 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 5/1910:23 amCHS - FCA
2 stops13h 07mUnited Airlines
Tue 5/2612:35 pmFCA - CHS
1 stop6h 29mUnited Airlines
Deal found 1/6$321
This Alaska Airlines deal was found by Cheapflights users on 1/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/226:32 pmCHS - FCA
1 stop19h 40mAlaska Airlines
Wed 3/47:53 pmFCA - CHS
1 stop19h 39mAlaska Airlines
Deal found 1/7$409
This American Airlines deal was found by Cheapflights users on 1/6. 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.
Wed 6/248:25 amCHS - FCA
1 stop9h 39mAmerican Airlines
Wed 7/112:42 pmFCA - CHS
1 stop8h 12mAmerican Airlines
Deal found 1/6$434
This United Airlines deal was found by Cheapflights users on 1/6. 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 5/1910:23 amCHS - FCA
2 stops13h 07mUnited Airlines
Sun 5/2412:35 pmFCA - CHS
1 stop6h 29mUnited Airlines
Deal found 1/6$445
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Sat 1/2410:30 amCHS - FCA
2 stops14h 50mUnited Airlines
Wed 1/286:00 amFCA - CHS
1 stop7h 05mUnited Airlines
Deal found 1/7$451

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston to Kalispell 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 January 8, 2026.
Use the filters below to find and compare flights from Charleston to Kalispell that are best for you.

Fly from

Charleston

Fly to

Kalispell

Route

Depart

Return

Price

CharlestonKalispell

CHS - FCA

CHSFCA

Charleston

Fri 5/1

10:23 am-9:30 pm

2 stops13h 07m

Kalispell Glacier Park

Sat 5/9

6:31 am-8:12 pm

2 stops11h 41m

$308

CharlestonKalispell

CHS - FCA

CHSFCA

Charleston

Tue 5/19

10:23 am-9:30 pm

2 stops13h 07m

Kalispell Glacier Park

Tue 5/26

12:35 pm-9:04 pm

1 stop6h 29m

$321

CharlestonKalispell

CHS - FCA

CHSFCA

Charleston

Sun 2/22

6:32 pm-12:12 pm

1 stop19h 40m

Kalispell Glacier Park

Wed 3/4

7:53 pm-5:32 pm

1 stop19h 39m

$409

CharlestonKalispell

CHS - FCA

CHSFCA

Charleston

Tue 5/19

10:23 am-9:30 pm

2 stops13h 07m

Kalispell Glacier Park

Sun 5/24

12:35 pm-9:04 pm

1 stop6h 29m

$445

CharlestonKalispell

CHS - FCA

CHSFCA

Charleston

Sat 1/24

10:30 am-11:20 pm

2 stops14h 50m

Kalispell Glacier Park

Wed 1/28

6:00 am-3:05 pm

1 stop7h 05m

$451

CharlestonKalispell

CHS - FCA

CHSFCA

Charleston

Tue 5/19

10:23 am-9:30 pm

2 stops13h 07m

Kalispell Glacier Park

Wed 5/27

12:35 pm-11:54 pm

2 stops9h 19m

$451

CharlestonKalispell

CHS - FCA

CHSFCA

Charleston

Tue 5/19

7:26 pm-10:32 am

1 stop17h 06m

Kalispell Glacier Park

Wed 5/27

6:20 am-6:26 pm

1 stop10h 06m

$481

CharlestonKalispell

CHS - FCA

CHSFCA

Charleston

Wed 5/20

7:26 pm-10:32 am

1 stop17h 06m

Kalispell Glacier Park

Tue 5/26

6:20 am-6:26 pm

1 stop10h 06m

$481

CharlestonKalispell

CHS - FCA

CHSFCA

Charleston

Tue 3/17

4:00 pm-9:57 pm

1 stop7h 57m

$149

CharlestonKalispell

CHS - FCA

CHSFCA

Charleston

Tue 3/17

3:01 pm-7:58 pm

3 stops30h 57m

$262

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Compare providers for flights from Charleston to Kalispell

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 Charleston to Kalispell in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Charleston-Kalispell flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Charleston-Kalispell flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Charleston-Kalispell flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charleston-Kalispell flights, Cheapflights users trust eDreams the most. eDreams 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 Charleston-Kalispell 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 Charleston to Kalispell

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

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

Currently, October is the cheapest month in which you can book a flight from Charleston to Kalispell (average of $264). Flying from Charleston to Kalispell in March is currently the most expensive (average of $538). 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 Kalispell

Get insights into the airlines that provide service to Kalispell. 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 Kalispell. Reviews last updated January 8, 2026.
See what other customers who have flown with United Airlines and American Airlines from Charleston to Kalispell have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,139 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
United Airlines
7.4
Good
9,139 reviews
United Airlines
7.4
Good
9,139 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
American Airlines
7.2
Good
11,095 reviews
United Airlines
7.4
Good
9,139 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

Related info for your journey

Find useful and relevant information for your journey from Charleston to Kalispell. 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 Charleston to Kalispell?

    Departing from Charleston to Kalispell will take you 13h 07m. The distance from Charleston to Kalispell is about 2061 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Charleston to Kalispell round-trip?

    Our cheapest airline available from Charleston to Kalispell is American Airlines. Our recent data shows that you can find tickets from as low as $366 on this airline. An additional option worth looking into is United Airlines, starting at $379. American Airlines is priced at 35% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Charleston to Kalispell (average of $264). Flying from Charleston to Kalispell in March is currently the most expensive (average of $538). 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 Kalispell?

Book flights to Kalispell if you plan to visit one of these locations
Columbia Falls
East Glacier Park

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Top 2 airlines flying from Charleston to Kalispell

Discover the top 2 airlines that operate flights from Charleston to Kalispell. 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$366Average$580FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$379Average$589FlexibilityNo cancel feeOn-time69%

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