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

Our cheapest airline available from Charleston to Kalispell is United Airlines. Our recent data shows that you can find tickets from as low as $327 on this airline. Additional options worth looking into are American Airlines and Alaska Airlines, starting at $370 and $378 round-trip. United Airlines is priced at 46% lower than the current average price of a flight leaving 3 months from now.

What is the cheapest day to fly from Charleston to Kalispell?

Travelers seeking maximum savings on their Charleston to Kalispell flight should consider departing on Saturday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Charleston to Kalispell?

Tuesday flights are found to be more expensive to fly from Charleston to Kalispell. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Kalispell.

What is the cheapest month to fly from Charleston to Kalispell?

Due to multiple factors, expect to potentially pay more when booking in May. For low rates, October can be a great choice for travel to Kalispell. Flights to Kalispell from Charleston in October are about $608 on average during October, but can be found for as low as $264.

Most accurate provider : When it comes to deals on Charleston-Kalispell flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston-Kalispell flight deals on Cheapflights vs. FlightHub >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.

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.

$327+ Flights from Charleston to Kalispell

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1. Tell us where you want to go

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Cheap flight deals from Charleston to Kalispell

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$327 (United Airlines)
Popular in	May
Cheapest in	October
Average price	$427

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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High demand for flights, 1% potential price rise

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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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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 abril 15, 2025.

mar. 4/2911:40 amCHS - FCA

2 stops12h 19mUnited Airlines

sáb. 5/36:10 amFCA - CHS

2 stops13h 49mUnited Airlines

Deal found 4/14

$327

sáb. 8/307:31 amCHS - FCA

1 stop9h 14mAmerican Airlines

sáb. 9/63:20 pmFCA - CHS

1 stop7h 05mAmerican Airlines

Deal found 4/14

$370

mar. 4/296:54 pmCHS - FCA

1 stop22h 36mAlaska Airlines

sáb. 5/32:15 pmFCA - CHS

1 stop25h 39mAlaska Airlines

Deal found 4/14

$378

mar. 4/226:45 amCHS - FCA

2 stops12h 22mDelta

mar. 4/295:55 pmFCA - CHS

2 stops13h 30mDelta

Deal found 4/15

$417

Best flights from Charleston to Kalispell
Discover carefully curated flight deals from Charleston to Kalispell that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated abril 15, 2025.

mar. 4/2911:40 amCHS - FCA

2 stops12h 19mUnited Airlines

sáb. 5/36:10 amFCA - CHS

2 stops13h 49mUnited Airlines

Deal found 4/14

$327

sáb. 8/307:31 amCHS - FCA

1 stop9h 14mAmerican Airlines

sáb. 9/63:20 pmFCA - CHS

1 stop7h 05mAmerican Airlines

Deal found 4/14

$370

mar. 4/296:54 pmCHS - FCA

1 stop22h 36mAlaska Airlines

sáb. 5/32:15 pmFCA - CHS

1 stop25h 39mAlaska Airlines

Deal found 4/14

$378

vie. 4/255:35 amCHS - FCA

2 stops9h 44mDelta

mar. 4/295:55 pmFCA - CHS

2 stops13h 30mDelta

Deal found 4/15

$417

Last-minute flights from Charleston to Kalispell
Discover last-minute flight deals from Charleston to Kalispell. Data last updated abril 15, 2025 and is based on user searches.

mar. 4/226:45 amCHS - FCA

2 stops12h 22mDelta

mar. 4/295:55 pmFCA - CHS

2 stops13h 30mDelta

Deal found 4/15

$417

mar. 4/2211:40 amCHS - FCA

2 stops12h 19mUnited Airlines

mar. 4/296:10 amFCA - CHS

1 stop6h 53mUnited Airlines

Deal found 4/15

$512

vie. 4/256:54 pmCHS - FCA

1 stop22h 36mAlaska Airlines

mar. 4/296:33 amFCA - CHS

1 stop9h 21mAlaska Airlines

Deal found 4/15

$496

mar. 4/2911:40 amCHS - FCA

2 stops12h 19mUnited Airlines

sáb. 5/36:10 amFCA - CHS

2 stops13h 49mUnited Airlines

Deal found 4/14

$327

mar. 4/296:54 pmCHS - FCA

1 stop22h 36mAlaska Airlines

sáb. 5/32:15 pmFCA - CHS

1 stop25h 39mAlaska Airlines

Deal found 4/14

$378

Cheapflights Fare Finder

Use the filters below to find and compare flights from Charleston to Kalispell that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CharlestonKalispell

CHS - FCA

CHSFCA

Charleston

mar. 4/29

11:40 am-9:59 pm

2 stops12h 19m

Kalispell Glacier Park

sáb. 5/3

6:10 am-9:59 pm

2 stops13h 49m

$327

CharlestonKalispell

CHS - FCA

CHSFCA

Charleston

sáb. 8/30

7:31 am-2:45 pm

1 stop9h 14m

Kalispell Glacier Park

sáb. 9/6

3:20 pm-12:25 am

1 stop7h 05m

$370

CharlestonKalispell

CHS - FCA

CHSFCA

Charleston

mar. 4/29

6:54 pm-3:30 pm

1 stop22h 36m

Kalispell Glacier Park

sáb. 5/3

2:15 pm-5:54 pm

1 stop25h 39m

$378

CharlestonKalispell

CHS - FCA

CHSFCA

Charleston

vie. 4/25

5:35 am-1:19 pm

2 stops9h 44m

Kalispell Glacier Park

mar. 4/29

5:55 pm-9:25 am

2 stops13h 30m

$417

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Compare providers for flights from Charleston to Kalispell

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charleston to Kalispell in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston-Kalispell flight deals on Cheapflights vs. FlightHub >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 $373). Flying from Charleston to Kalispell in July is currently the most expensive (average of $637). 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.

What is the cheapest time of day to fly from CHS to FCA?

It’s typically best to fly out from Charleston to Kalispell in the morning. Doing so could potentially save you 5% on the flight price compared to flying at noon, which is usually more expensive.

Rainfall in Kalispell by month

In terms of precipitation, rainfall in Kalispell ranges from 1.0 - 2.6 inches per month. June is typically the wettest month, when rainfall can reach 2.6 in. February is typically the driest time to visit Kalispell when rainfall is around 1.0 in.

Temperature in Kalispell by month

If weather is an important factor for your trip to Kalispell, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Kalispell

Read reviews from past customers who have flown Alaska Airlines, Delta and United Airlines from Charleston to Kalispell. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,876 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Alaska Airlines

8.0

Very good

9,876 reviews

Alaska Airlines

8.0

Very good

9,876 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Delta

8.0

Very good

7,917 reviews

Alaska Airlines

8.0

Very good

9,876 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

United Airlines

7.4

Good

8,658 reviews

Alaska Airlines

8.0

Very good

9,876 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,876 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

What are the cheapest airlines flying from Charleston to Kalispell round-trip?
Our cheapest airline available from Charleston to Kalispell is United Airlines. Our recent data shows that you can find tickets from as low as $327 on this airline. Additional options worth looking into are American Airlines and Alaska Airlines, starting at $370 and $378 round-trip. United Airlines is priced at 46% 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 $373). Flying from Charleston to Kalispell in July is currently the most expensive (average of $637). 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

East Glacier Park

Polson

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Other flights to Kalispell

Top 2 airlines flying from Charleston to Kalispell

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$306	Average$600	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$395	Average$717	FlexibilityNo cancel fee	On-time69%

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$327+ Cheap flights from Charleston to Kalispell (CHS - FCA)

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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Charleston to Kalispell with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Charleston to Kalispell

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Charleston to Kalispell

Cheapest flights from Charleston to KalispellExplore 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 abril 15, 2025.

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 abril 15, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Charleston to Kalispell that are best for you.

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 April.

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.

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?

What is the cheapest time of day to fly from CHS to FCA?

Find hourly flight availability from Charleston to Kalispell. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 15, 2025.

Rainfall in Kalispell by month

Plan your trip to Kalispell by taking into account the average rainfall totals by month.

Temperature in Kalispell by month

Plan your trip to Kalispell by taking into account the average temperature totals by month.

Reviews of airlines servicing Kalispell

Read reviews from past customers who have flown Alaska Airlines, Delta and United Airlines from Charleston to Kalispell. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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.

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

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

How can I find direct flights from Charleston to Kalispell?

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

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

Traveling to a place near Charleston?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Charleston to Kalispell

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Charleston to Kalispell

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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 abril 15, 2025.