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$149+ 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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — BZN
ago. 4 — ago. 111
lun. 8/4
lun. 8/11
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 julio 30, 2025.

Round-trip from

$316
(Alaska Airlines)

One-way from

$149
(Delta)

Popular in

December

Cheapest in

January

Average price

$483
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. 6% potential increase in price ($32 potential increase over avg. RT price).
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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 July 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 julio 30, 2025.

This Alaska Airlines deal was found by Cheapflights users on 7/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/126:17 pmCHS - BIL
1 stop22h 46mAlaska Airlines
dom. 9/146:00 amBIL - CHS
1 stop9h 17mAlaska Airlines
Deal found 7/29$316
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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.
mar. 9/236:17 pmCHS - MSO
1 stop8h 10mAlaska Airlines
sáb. 9/276:35 amMSO - CHS
1 stop8h 42mAlaska Airlines
Deal found 7/28$316
This Delta deal was found by Cheapflights users on 7/28. 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.
mar. 9/236:20 amCHS - MSO
2 stops10h 18mDelta
lun. 9/295:45 amMSO - CHS
1 stop6h 40mDelta
Deal found 7/28$322
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/17:02 amCHS - BZN
1 stop7h 54mAmerican Airlines
mar. 11/111:52 pmBZN - CHS
1 stop6h 32mAmerican Airlines
Deal found 7/29$323
This Delta deal was found by Cheapflights users on 7/30. 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.
mar. 9/23:20 pmCHS - BZN
2 stops9h 53mDelta
sáb. 9/66:05 amBZN - CHS
1 stop6h 20mDelta
Deal found 7/30$328
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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.
vie. 9/126:17 pmCHS - BZN
1 stop18h 29mAlaska Airlines
dom. 9/147:23 pmBZN - CHS
1 stop19h 54mAlaska Airlines
Deal found 7/30$361
This Delta deal was found by Cheapflights users on 7/30. 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.
sáb. 9/62:00 pmCHS - FCA
2 stops11h 53mDelta
sáb. 9/276:10 pmFCA - CHS
2 stops13h 06mDelta
Deal found 7/30$379
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/122:40 pmCHS - BIL
2 stops10h 30mDelta
dom. 9/146:25 amBIL - CHS
1 stop6h 00mDelta
Deal found 7/29$383
This Delta deal was found by Cheapflights users on 7/28. 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.
sáb. 8/233:20 pmCHS - GTF
1 stop7h 14mDelta
mar. 8/266:00 amGTF - CHS
1 stop6h 25mDelta
Deal found 7/28$408
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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.
sáb. 9/66:40 pmCHS - FCA
1 stop26h 42mAlaska Airlines
sáb. 9/278:02 pmFCA - CHS
1 stop19h 15mAlaska Airlines
Deal found 7/30$410
This United Airlines deal was found by Cheapflights users on 7/29. 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.
mar. 12/94:11 pmCHS - FCA
1 stop7h 35mUnited Airlines
dom. 12/146:15 amFCA - CHS
1 stop6h 54mUnited Airlines
Deal found 7/29$417
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/183:51 pmCHS - BZN
1 stop8h 32mUnited Airlines
sáb. 8/2310:34 amBZN - CHS
1 stop6h 34mUnited Airlines
Deal found 7/30$452

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 julio 30, 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

CharlestonBillings

CHS - BIL

CHSBIL

Charleston

vie. 9/12

6:17 pm-3:03 pm

1 stop22h 46m

Billings Logan Intl

dom. 9/14

6:00 am-5:17 pm

1 stop9h 17m

$316

CharlestonMissoula

CHS - MSO

CHSMSO

Charleston

mar. 9/23

6:17 pm-12:27 am

1 stop8h 10m

Missoula Johnson-Bell Field

sáb. 9/27

6:35 am-5:17 pm

1 stop8h 42m

$316

CharlestonMissoula

CHS - MSO

CHSMSO

Charleston

mar. 9/23

5:10 am-2:38 pm

2 stops11h 28m

Missoula Johnson-Bell Field

mar. 9/30

5:45 am-2:25 pm

1 stop6h 40m

$322

CharlestonBozeman

CHS - BZN

CHSBZN

Charleston

sáb. 11/1

7:02 am-12:56 pm

1 stop7h 54m

Bozeman Gallatin Field

mar. 11/11

1:52 pm-10:24 pm

1 stop6h 32m

$323

CharlestonBozeman

CHS - BZN

CHSBZN

Charleston

mar. 9/2

3:20 pm-11:13 pm

2 stops9h 53m

Bozeman Gallatin Field

sáb. 9/6

6:05 am-2:25 pm

1 stop6h 20m

$328

CharlestonBozeman

CHS - BZN

CHSBZN

Charleston

vie. 9/12

6:17 pm-10:46 am

1 stop18h 29m

Bozeman Gallatin Field

dom. 9/14

7:23 pm-5:17 pm

1 stop19h 54m

$361

CharlestonKalispell

CHS - FCA

CHSFCA

Charleston

sáb. 9/6

2:00 pm-11:53 pm

2 stops11h 53m

Kalispell Glacier Park

sáb. 9/27

6:10 pm-9:16 am

2 stops13h 06m

$379

CharlestonBillings

CHS - BIL

CHSBIL

Charleston

vie. 9/12

2:40 pm-11:10 pm

2 stops10h 30m

Billings Logan Intl

dom. 9/14

6:25 am-2:25 pm

1 stop6h 00m

$383

CharlestonGreat Falls

CHS - GTF

CHSGTF

Charleston

sáb. 8/23

3:20 pm-8:34 pm

1 stop7h 14m

Great Falls

mar. 8/26

6:00 am-2:25 pm

1 stop6h 25m

$408

CharlestonKalispell

CHS - FCA

CHSFCA

Charleston

sáb. 9/6

6:40 pm-7:22 pm

1 stop26h 42m

Kalispell Glacier Park

sáb. 9/27

8:02 pm-5:17 pm

1 stop19h 15m

$410

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 34 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 $478). 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 julio 30, 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.

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 julio 30, 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. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,241 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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 $149. United Airlines flights start at $164 while deals on Southwest start at $201 one-way.

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

    When deciding which route to take from Charleston to Montana consider Charleston - Bozeman Gallatin Field, Charleston - Missoula Johnson-Bell Field or Charleston - Kalispell Glacier Park 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 $478). 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 julio 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$255Average$546FlexibilityNo cancel feeOn-time71%
DeltaCheapest$317Average$533FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$372Average$487FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$383Average$602FlexibilityNo cancel feeOn-time69%

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