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Charleston

$146+ Cheap flights from Montana to Charleston (CHS)

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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — CHS
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Montana to Charleston

Keep the following information in mind while searching for Montana to Charleston flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$392
(American Airlines)

One-way from

$146
(Mytrip)

Popular in

June

Cheapest in

September

Average price

$637
Provider with most accurate pricing for Bozeman Gallatin Field-Charleston flight deals.
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Provider most trusted by Cheapflights users for Bozeman Gallatin Field-Charleston flights.
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From Montana to Charleston
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One-way flight from Montana to Charleston
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Highest demand for flights based on searches. 21% potential increase in price ($153 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 March 2025
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Find flight deals from Montana to Charleston

Cheapest flights from Montana to Charleston
Explore the most affordable flight options available from Montana to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This American Airlines deal was found by Cheapflights users on 3/30. 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 4/161:51 pmBZN - CHS
2 stops8h 06mAmerican Airlines
Wed 4/237:00 amCHS - BZN
1 stop8h 07mAmerican Airlines
Deal found 3/30$392
This Delta deal was found by Cheapflights users on 3/31. 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.
Fri 6/206:00 amGTF - CHS
1 stop6h 09mDelta
Wed 6/253:04 pmCHS - GTF
1 stop6h 59mDelta
Deal found 3/31$462
This Mytrip deal was found by Cheapflights users on 3/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/219:39 amBZN - CHS
3 stops21h 41mMultiple Airlines
Sun 4/2710:25 amCHS - BZN
2 stops24h 24mMultiple Airlines
Deal found 3/30$474
This Southwest deal was found by Cheapflights users on 3/30. 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.
Mon 4/216:00 amBZN - CHS
1 stop7h 25mSouthwest
Sun 4/277:40 pmCHS - BZN
1 stop6h 30mSouthwest
Deal found 3/30$558
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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 5/12:54 pmBZN - CHS
1 stop25h 00mAlaska Airlines
Sun 5/46:54 pmCHS - BZN
1 stop21h 05mAlaska Airlines
Deal found 3/30$581
This Delta deal was found by Cheapflights users on 3/30. 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.
Tue 4/222:30 pmBZN - CHS
1 stop7h 26mDelta
Sun 4/275:35 amCHS - BZN
2 stops9h 03mDelta
Deal found 3/30$621
This United deal was found by Cheapflights users on 3/31. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/296:38 amBZN - CHS
2 stops15h 10mUnited Airlines
Sun 6/16:30 amCHS - BZN
1 stop17h 44mUnited Airlines
Deal found 3/31$654
This United Airlines deal was found by Cheapflights users on 3/29. 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.
Wed 5/146:40 amGTF - CHS
1 stop6h 21mUnited Airlines
Mon 5/194:05 pmCHS - GTF
1 stop7h 18mUnited Airlines
Deal found 3/29$942

Cheapflights Fare Finder

Customize your flight search to find flights from Montana to Charleston 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 March 31, 2025.
Use the filters below to find and compare flights from Montana to Charleston that are best for you.

Fly from

Montana

Fly to

Charleston

Route

Depart

Return

Price

BozemanCharleston

BZN - CHS

BZNCHS

Bozeman Gallatin Field

Wed 4/16

1:51 pm-11:57 pm

2 stops8h 06m

Charleston

Wed 4/23

7:00 am-1:07 pm

1 stop8h 07m

$392

Great FallsCharleston

GTF - CHS

GTFCHS

Great Falls

Fri 6/20

6:00 am-2:09 pm

1 stop6h 09m

Charleston

Wed 6/25

3:04 pm-8:03 pm

1 stop6h 59m

$462

BozemanCharleston

BZN - CHS

BZNCHS

Bozeman Gallatin Field

Mon 4/21

9:39 am-9:20 am

3 stops21h 41m

Charleston

Sun 4/27

10:25 am-8:49 am

2 stops24h 24m

$474

BozemanCharleston

BZN - CHS

BZNCHS

Bozeman Gallatin Field

Mon 4/21

6:00 am-3:25 pm

1 stop7h 25m

Charleston

Sun 4/27

7:40 pm-12:10 am

1 stop6h 30m

$558

BozemanCharleston

BZN - CHS

BZNCHS

Bozeman Gallatin Field

Thu 5/1

2:54 pm-5:54 pm

1 stop25h 00m

Charleston

Sun 5/4

6:54 pm-1:59 pm

1 stop21h 05m

$581

BozemanCharleston

BZN - CHS

BZNCHS

Bozeman Gallatin Field

Tue 4/22

2:30 pm-11:56 pm

1 stop7h 26m

Charleston

Sun 4/27

5:35 am-12:38 pm

2 stops9h 03m

$621

BozemanCharleston

BZN - CHS

BZNCHS

Bozeman Gallatin Field

Thu 5/29

6:38 am-11:48 pm

2 stops15h 10m

Charleston

Sun 6/1

6:30 am-10:14 pm

1 stop17h 44m

$654

Great FallsCharleston

GTF - CHS

GTFCHS

Great Falls

Wed 5/14

6:40 am-3:01 pm

1 stop6h 21m

Charleston

Mon 5/19

4:05 pm-9:23 pm

1 stop7h 18m

$942

BozemanCharleston

BZN - CHS

BZNCHS

Bozeman Gallatin Field

Mon 4/14

9:39 am-5:06 pm

2 stops29h 27m

$146

BozemanCharleston

BZN - CHS

BZNCHS

Bozeman Gallatin Field

Thu 5/29

6:10 am-2:16 pm

1 stop6h 06m

$162

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 16 results
1
2

Best time to book a flight from Montana to Charleston

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

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

Currently, August is the cheapest month in which you can book a flight from Montana to Charleston (average of $217). Flying from Montana to Charleston in March is currently the most expensive (average of $335). 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 MT to CHS?

Find hourly flight availability from Montana to Charleston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

When flying from Montana to Charleston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Charleston by month

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

In terms of precipitation, rainfall in Charleston ranges from 2.4 - 7.2 inches per month. August is typically the wettest month, when rainfall can reach 7.2 in. November is typically the driest time to visit Charleston when rainfall is around 2.4 in.

Temperature in Charleston by month

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

If weather is an important factor for your trip to Charleston, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Charleston

Get insights into the airlines that provide service to Charleston. 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 Charleston. Reviews last updated March 31, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Montana to Charleston to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,818 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,275 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,899 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,614 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Montana to Charleston. 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 into for flights to Charleston from Montana?

    If you book a flight to Charleston from Montana, you will be flying to 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 Montana to Charleston one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $162. American Airlines flights start at $167 while deals on Alaska Airlines start at $260 one-way.

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

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

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Montana to Charleston (average of $217). Flying from Montana to Charleston in March is currently the most expensive (average of $335). 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 Montana?

Book flights to Montana if you plan to visit one of these locations
North Charleston
Summerville
Santee
Mount Pleasant
Isle of Palms
Folly Beach
Walterboro
Edisto Beach

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Montana to Charleston

Discover the top 4 airlines that operate flights from Montana to Charleston. 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$204Average$498FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$296Average$684FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$336Average$433FlexibilityNo cancel feeOn-time63%
DeltaCheapest$351Average$467FlexibilityNo cancel feeOn-timeN/A
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