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$159+ Cheap flights from Charleston (CHS) to Montana

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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — BZN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Charleston to Montana

Keep the following information in mind while searching for Charleston to Montana flight deals. Data was last updated June 12, 2025.

Round-trip from

$302
(American Airlines)

One-way from

$159
(Delta)

Popular in

August

Cheapest in

January

Average price

$599
From Charleston to Montana
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One-way flight from Charleston to Montana
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Highest demand for flights based on searches. 5% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Charleston to Montana

Cheapest flights from Charleston to Montana
Explore the most affordable flight options available from Charleston to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 8/126:00 amCHS - BZN
1 stop7h 25mAmerican Airlines
Tue 8/197:25 amBZN - CHS
2 stops9h 35mAmerican Airlines
Deal found 6/9$302
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 9/106:17 pmCHS - BIL
1 stop22h 46mAlaska Airlines
Mon 9/157:18 pmBIL - CHS
1 stop19h 59mAlaska Airlines
Deal found 6/10$316
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 8/142:40 pmCHS - BIL
1 stop8h 48mAmerican Airlines
Thu 8/211:58 pmBIL - CHS
1 stop6h 54mAmerican Airlines
Deal found 6/11$317
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/272:55 pmCHS - BIL
2 stops9h 52mDelta
Tue 9/26:25 amBIL - CHS
1 stop6h 00mDelta
Deal found 6/11$322
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Thu 10/306:59 pmCHS - BZN
1 stop17h 37mAlaska Airlines
Sun 11/22:56 pmBZN - CHS
1 stop24h 58mAlaska Airlines
Deal found 6/10$322
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/74:27 pmCHS - BZN
1 stop7h 05mUnited Airlines
Thu 7/107:30 amBZN - CHS
2 stops13h 15mUnited Airlines
Deal found 6/11$328
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/92:36 pmCHS - BZN
2 stops11h 20mDelta
Wed 7/1612:00 pmBZN - CHS
2 stops9h 59mDelta
Deal found 6/11$333
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/12:45 pmCHS - BZN
1 stop12h 00mSouthwest
Tue 8/56:00 amBZN - CHS
2 stops9h 00mSouthwest
Deal found 6/10$352
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/83:51 pmCHS - FCA
1 stop8h 57mUnited Airlines
Tue 7/156:20 amFCA - CHS
2 stops13h 13mUnited Airlines
Deal found 6/11$402
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Sat 8/306:40 pmCHS - FCA
1 stop19h 47mAlaska Airlines
Sat 9/68:02 pmFCA - CHS
1 stop19h 15mAlaska Airlines
Deal found 6/10$417
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 8/257:06 amCHS - FCA
1 stop9h 33mAmerican Airlines
Mon 9/14:57 pmFCA - CHS
2 stops16h 34mAmerican Airlines
Deal found 6/11$437
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/43:01 pmCHS - MSO
2 stops11h 23mDelta
Fri 8/85:54 amMSO - CHS
1 stop6h 17mDelta
Deal found 6/11$444

Cheapflights Fare Finder

Customize your flight search to find flights from Charleston to Montana 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 June 12, 2025.
Use the filters below to find and compare flights from Charleston to Montana that are best for you.

Fly from

Charleston

Fly to

Montana

Route

Depart

Return

Price

CharlestonBozeman

CHS - BZN

CHSBZN

Charleston

Tue 8/12

6:00 am-11:25 am

1 stop7h 25m

Bozeman Gallatin Field

Tue 8/19

7:25 am-7:00 pm

2 stops9h 35m

$302

CharlestonBillings

CHS - BIL

CHSBIL

Charleston

Wed 9/10

6:17 pm-3:03 pm

1 stop22h 46m

Billings Logan Intl

Mon 9/15

7:18 pm-5:17 pm

1 stop19h 59m

$316

CharlestonBillings

CHS - BIL

CHSBIL

Charleston

Thu 8/14

2:40 pm-9:28 pm

1 stop8h 48m

Billings Logan Intl

Thu 8/21

1:58 pm-10:52 pm

1 stop6h 54m

$317

CharlestonBillings

CHS - BIL

CHSBIL

Charleston

Wed 8/27

2:55 pm-10:47 pm

2 stops9h 52m

Billings Logan Intl

Tue 9/2

6:25 am-2:25 pm

1 stop6h 00m

$322

CharlestonBozeman

CHS - BZN

CHSBZN

Charleston

Thu 10/30

6:59 pm-10:36 am

1 stop17h 37m

Bozeman Gallatin Field

Sun 11/2

2:56 pm-5:54 pm

1 stop24h 58m

$322

CharlestonBozeman

CHS - BZN

CHSBZN

Charleston

Mon 7/7

4:27 pm-9:32 pm

1 stop7h 05m

Bozeman Gallatin Field

Thu 7/10

7:30 am-10:45 pm

2 stops13h 15m

$328

CharlestonBozeman

CHS - BZN

CHSBZN

Charleston

Wed 7/9

2:36 pm-11:56 pm

2 stops11h 20m

Bozeman Gallatin Field

Wed 7/16

12:00 pm-11:59 pm

2 stops9h 59m

$333

CharlestonBozeman

CHS - BZN

CHSBZN

Charleston

Fri 8/1

2:45 pm-12:45 am

1 stop12h 00m

Bozeman Gallatin Field

Tue 8/5

6:00 am-5:00 pm

2 stops9h 00m

$352

CharlestonKalispell

CHS - FCA

CHSFCA

Charleston

Tue 7/8

3:51 pm-10:48 pm

1 stop8h 57m

Kalispell Glacier Park

Tue 7/15

6:20 am-9:33 pm

2 stops13h 13m

$402

CharlestonKalispell

CHS - FCA

CHSFCA

Charleston

Sat 8/30

6:40 pm-12:27 pm

1 stop19h 47m

Kalispell Glacier Park

Sat 9/6

8:02 pm-5:17 pm

1 stop19h 15m

$417

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 32 results
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Best time to book a flight from Charleston to Montana

Have a flexible travel schedule? Discover the best time to fly to Montana 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 Montana

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

Currently, October is the cheapest month in which you can book a flight from Charleston to Montana (average of $371). Flying from Charleston to Montana in May is currently the most expensive (average of $479). 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 MT?

Find hourly flight availability from Charleston to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Charleston to Montana as you normally would.

Rainfall in Montana by month

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

In terms of precipitation, rainfall in Montana ranges from 0.4 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. January is typically the driest time to visit Montana when rainfall is around 0.4 in.

Temperature in Montana by month

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

If weather is an important factor for your trip to Montana, 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 15.8 F).

Reviews of airlines servicing Montana

Get insights into the airlines that provide service to Montana. 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 Montana. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Charleston to Montana by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Charleston to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Charleston to Montana?

    If you book a flight to Montana from Charleston, you will be flying from Charleston, which is the city’s only airport. Charleston (CHS) is located 10.2 mi from the center of Charleston.

  • What are the cheapest airlines to fly from Charleston to Montana one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $159. American Airlines flights start at $159 while deals on United Airlines start at $162 one-way.

  • What are the most popular routes from Charleston to Montana?

    When deciding which route to take from Charleston to Montana consider Charleston - Kalispell Glacier Park, Charleston - Bozeman Gallatin Field or Charleston - Billings Logan Intl as they are the most popular.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Charleston to Montana (average of $371). Flying from Charleston to Montana in May is currently the most expensive (average of $479). 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

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Alternative routes for Charleston to Montana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Charleston to Montana

Discover the top 4 airlines that operate flights from Charleston to Montana. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$255Average$573FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$306Average$625FlexibilityNo cancel feeOn-time69%
DeltaCheapest$317Average$574FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$372Average$487FlexibilityNo cancel feeOn-time63%

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