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$164+ Cheap flights from Charleston to Missoula (CHS - MSO)

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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — MSO
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Charleston to Missoula

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) to Missoula (MSO). 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 June 12, 2025.

Round-trip from

$444
(Delta)

One-way from

$164
(American Airlines)
From Charleston to Missoula Johnson-Bell Field
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One-way flight from Charleston to Missoula Johnson-Bell Field
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Find flight deals from Charleston to Missoula

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

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
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 8/41:47 pmCHS - MSO
1 stop10h 01mAmerican Airlines
Fri 8/81:51 pmMSO - CHS
1 stop21h 59mAmerican Airlines
Deal found 6/11$460
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 6/146:03 pmCHS - MSO
1 stop8h 16mAlaska Airlines
Mon 6/164:13 pmMSO - CHS
1 stop22h 47mAlaska Airlines
Deal found 6/10$711
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/146:30 amCHS - MSO
3 stops17h 01mUnited Airlines
Mon 6/164:21 pmMSO - CHS
2 stops15h 53mUnited Airlines
Deal found 6/10$826

Cheapflights Fare Finder

Customize your flight search to find flights from Charleston to Missoula 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 Missoula that are best for you.

Fly from

Charleston

Fly to

Missoula

Route

Depart

Return

Price

CharlestonMissoula

CHS - MSO

CHSMSO

Charleston

Mon 8/4

3:01 pm-12:24 am

2 stops11h 23m

Missoula Johnson-Bell Field

Fri 8/8

5:54 am-2:11 pm

1 stop6h 17m

$444

CharlestonMissoula

CHS - MSO

CHSMSO

Charleston

Mon 8/4

1:47 pm-9:48 pm

1 stop10h 01m

Missoula Johnson-Bell Field

Fri 8/8

1:51 pm-1:50 pm

1 stop21h 59m

$460

CharlestonMissoula

CHS - MSO

CHSMSO

Charleston

Thu 10/23

7:15 am-6:00 pm

2 stops12h 45m

Missoula Johnson-Bell Field

Fri 10/31

6:32 am-12:59 pm

2 stops28h 27m

$1,500

CharlestonMissoula

CHS - MSO

CHSMSO

Charleston

Fri 7/18

2:01 pm-11:29 pm

2 stops11h 28m

$164

CharlestonMissoula

CHS - MSO

CHSMSO

Charleston

Sat 7/5

6:03 pm-12:19 am

1 stop8h 16m

$208

CharlestonMissoula

CHS - MSO

CHSMSO

Charleston

Sun 10/26

10:28 am-7:54 pm

2 stops35h 26m

$245

CharlestonMissoula

CHS - MSO

CHSMSO

Charleston

Sun 10/26

6:59 pm-11:43 pm

1 stop30h 44m

$328

CharlestonMissoula

CHS - MSO

CHSMSO

Charleston

Sun 10/26

4:00 pm-9:47 pm

1 stop7h 47m

$481

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Best time to book a flight from Charleston to Missoula

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

Rainfall in Missoula by month

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

In terms of precipitation, rainfall in Missoula ranges from 0.7 - 2.1 inches per month. June is typically the wettest month, when rainfall can reach 2.1 in. February is typically the driest time to visit Missoula when rainfall is around 0.7 in.

Temperature in Missoula by month

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

If weather is an important factor for your trip to Missoula, 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 68.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Missoula

Get insights into the airlines that provide service to Missoula. 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 Missoula. Reviews last updated June 12, 2025.
To help decide which airline to fly from Charleston to Missoula, see what other customers have to say about Alaska Airlines, Delta and Hawaiian Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

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

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

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
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

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

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

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

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

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 Missoula. 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 Missoula round-trip?

    Cheapflights users have booked flights from Charleston to Missoula round-trip from $444. Other airlines that can offer you cheap pricing are American Airlines, from $460, and Alaska Airlines, from $1,500.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $164. Hawaiian Airlines flights start at $208 while deals on Alaska Airlines start at $328 one-way.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Charleston to Missoula (average of $365). Flying from Charleston to Missoula in March is currently the most expensive (average of $506). 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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Top 2 airlines flying from Charleston to Missoula

Discover the top 2 airlines that operate flights from Charleston to Missoula. 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
United AirlinesCheapest$306Average$680FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$337Average$532FlexibilityNo cancel feeOn-time71%

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