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Cheap flights from Montana to Charleston from $169

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Charleston departing on 11/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Montana to Charleston

Cheap round-trip flights

Alaska Airlines Logo
3:25 pm - 5:31 pmBZN-CHS
24h 06m1 stop
Alaska Airlines Logo
6:45 pm - 10:48 pmCHS-BZN
30h 03m1 stop
$314Alaska Airlines
Find Deal
Sat, Feb 28 - Tue, Mar 3
Alaska Airlines Logo
1:25 pm - 5:31 pmBIL-CHS
26h 06m1 stop
Alaska Airlines Logo
6:45 pm - 12:51 pmCHS-BIL
20h 06m1 stop
$327Alaska Airlines
Find Deal
Sat, Feb 21 - Tue, Mar 3
Delta Logo
5:25 am - 1:12 pmBIL-CHS
5h 47m1 stop
Delta Logo
2:30 pm - 12:10 amCHS-BIL
11h 40m2 stops
$342Delta
Find Deal
Sun, Nov 2 - Tue, Nov 11
United Airlines Logo
11:10 am - 11:43 pmBZN-CHS
10h 33m1 stop
United Airlines Logo
6:02 am - 11:39 amCHS-BZN
7h 37m1 stop
$343United Airlines
Find Deal
Sat, Oct 18 - Tue, Oct 21
United Airlines Logo
4:19 pm - 10:00 amBZN-CHS
15h 41m2 stops
United Airlines Logo
6:02 am - 11:39 amCHS-BZN
7h 37m1 stop
$348United Airlines
Find Deal
Sat, Oct 18 - Fri, Oct 24
American Airlines Logo
1:52 pm - 8:42 amBZN-CHS
16h 50m2 stops
American Airlines Logo
7:57 pm - 1:02 pmCHS-BZN
19h 05m2 stops
$366American Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
American Airlines Logo
1:00 pm - 12:15 amBZN-CHS
9h 15m1 stop
American Airlines Logo
7:02 am - 12:10 pmCHS-BZN
7h 08m1 stop
$371American Airlines
Find Deal
Sat, Oct 18 - Fri, Oct 24
Delta Logo
6:15 am - 2:11 pmBIL-CHS
5h 56m1 stop
Delta Logo
12:15 pm - 10:37 pmCHS-BIL
12h 22m2 stops
$373Delta
Find Deal
Sat, Feb 21 - Tue, Mar 3
Southwest Logo
7:50 am - 8:05 pmBZN-CHS
10h 15m2 stops
Southwest Logo
5:30 am - 2:55 pmCHS-BZN
11h 25m2 stops
$696Southwest
Find Deal
Sat, Mar 21 - Sun, Mar 29
Southwest Logo
6:30 am - 7:45 pmBZN-CHS
11h 15m2 stops
Southwest Logo
4:10 pm - 12:10 amCHS-BZN
10h 00m1 stop
$770Southwest
Find Deal
Sun, Oct 12 - Mon, Oct 13

United Airlines flights from Montana to Charleston

Our best United Airlines deals on Montana to Charleston flight tickets
United Airlines
Oct 18
BZN11:10 amBozeman Gallatin Field
10h 33m
1 stop
CHS11:43 pmCharleston
Oct 21
CHS6:02 amCharleston
7h 37m
1 stop
BZN11:39 amBozeman Gallatin Field
$343
Find similar
United Airlines
Oct 18
BZN4:19 pmBozeman Gallatin Field
15h 41m
2 stops
CHS10:00 amCharleston
Oct 24
CHS6:02 amCharleston
7h 37m
1 stop
BZN11:39 amBozeman Gallatin Field
$348
Find similar
United Airlines
Oct 18
BZN7:00 amBozeman Gallatin Field
14h 43m
2 stops
CHS11:43 pmCharleston
Oct 21
CHS6:02 amCharleston
9h 20m
2 stops
BZN1:22 pmBozeman Gallatin Field
$353
Find similar

Southwest flights from Montana to Charleston

Our best Southwest deals on Montana to Charleston flight tickets
Southwest
Mar 21
BZN7:50 amBozeman Gallatin Field
10h 15m
2 stops
CHS8:05 pmCharleston
Mar 29
CHS5:30 amCharleston
11h 25m
2 stops
BZN2:55 pmBozeman Gallatin Field
$696
Find similar
Southwest
Oct 12
BZN6:30 amBozeman Gallatin Field
11h 15m
2 stops
CHS7:45 pmCharleston
Oct 13
CHS4:10 pmCharleston
10h 00m
1 stop
BZN12:10 amBozeman Gallatin Field
$770
Find similar
Southwest
Oct 16
BZN5:00 amBozeman Gallatin Field
12h 55m
2 stops
CHS7:55 pmCharleston
Oct 19
CHS5:55 amCharleston
11h 05m
2 stops
BZN3:00 pmBozeman Gallatin Field
$779
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 25, 2025.
Use the filters below to find and compare flights from Montana to Charleston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BozemanCharleston

BZN - CHS

BZNCHS

Bozeman Gallatin Field

Sat 2/28

3:25 pm-5:31 pm

1 stop24h 06m

Charleston

Tue 3/3

6:45 pm-10:48 pm

1 stop30h 03m

$314

BillingsCharleston

BIL - CHS

BILCHS

Billings Logan Intl

Sat 2/21

1:25 pm-5:31 pm

1 stop26h 06m

Charleston

Tue 3/3

6:45 pm-12:51 pm

1 stop20h 06m

$327

BillingsCharleston

BIL - CHS

BILCHS

Billings Logan Intl

Sun 11/2

5:25 am-1:12 pm

1 stop5h 47m

Charleston

Tue 11/11

2:30 pm-12:10 am

2 stops11h 40m

$342

BozemanCharleston

BZN - CHS

BZNCHS

Bozeman Gallatin Field

Sat 10/18

11:10 am-11:43 pm

1 stop10h 33m

Charleston

Tue 10/21

6:02 am-11:39 am

1 stop7h 37m

$343

BozemanCharleston

BZN - CHS

BZNCHS

Bozeman Gallatin Field

Sat 10/18

4:19 pm-10:00 am

2 stops15h 41m

Charleston

Fri 10/24

6:02 am-11:39 am

1 stop7h 37m

$348

BozemanCharleston

BZN - CHS

BZNCHS

Bozeman Gallatin Field

Thu 11/13

1:52 pm-8:42 am

2 stops16h 50m

Charleston

Mon 11/17

7:57 pm-1:02 pm

2 stops19h 05m

$366

BozemanCharleston

BZN - CHS

BZNCHS

Bozeman Gallatin Field

Sat 10/18

1:00 pm-12:15 am

1 stop9h 15m

Charleston

Fri 10/24

7:02 am-12:10 pm

1 stop7h 08m

$371

BillingsCharleston

BIL - CHS

BILCHS

Billings Logan Intl

Sat 2/21

6:15 am-2:11 pm

1 stop5h 56m

Charleston

Tue 3/3

12:15 pm-10:37 pm

2 stops12h 22m

$373

BozemanCharleston

BZN - CHS

BZNCHS

Bozeman Gallatin Field

Sat 3/21

7:50 am-8:05 pm

2 stops10h 15m

Charleston

Sun 3/29

5:30 am-2:55 pm

2 stops11h 25m

$696

BozemanCharleston

BZN - CHS

BZNCHS

Bozeman Gallatin Field

Sun 10/12

6:30 am-7:45 pm

2 stops11h 15m

Charleston

Mon 10/13

4:10 pm-12:10 am

1 stop10h 00m

$770

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Charleston from

How to get the cheapest flight ticket from Montana to Charleston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Charleston?

The cheapest month to fly to Charleston from Montana is in August. Flight prices, which tend to average around $358, are often lower during this time because this is during the off-season. The month of July is another great option to travel to Charleston, with average flight prices from Montana averaging around $412.

What is the cheapest day to depart on your flight to Charleston?

The cheapest day to depart from Montana to Charleston is on a Tuesday. Travelers who choose to depart for Charleston on a Tuesday will often find tickets for as low as $408. The most expensive day to fly to Charleston is Sunday, with ticket prices averaging around $800.

What is the cheapest time of day to depart on your flight to Charleston?

The cheapest time of day to fly to Charleston is at noon when flights can be purchased for as low as $575. In the morning is when there is more demand to fly to Charleston, so prices are often more expensive at around $652 per ticket.

Cheap Montana to Charleston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montana to Charleston

Direct flights

None
There are no direct flights from Montana to Charleston. There are no popular flight routes from Montana to Charleston.
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  • When did momondo last update prices for flights from Montana to Charleston Airport?

    Prices for flights from Montana to Charleston Airport refresh daily.

  • How many operators does momondo search for flights from Montana to Charleston Airport?

  • How old do you have to be to fly from Montana to Charleston Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Charleston Airport.

  • What documentation or ID do you need to fly to Charleston Airport?

    The required travel and health documents for your Charleston Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Charleston Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Montana to Charleston

Compare and see reviews for airlines that fly from Montana to Charleston with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $308Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $322Free CancellationRating
7.9
7,973 reviews
Search Delta flights
United AirlinesPriceFrom $327Free CancellationRating
7.4
8,928 reviews
Search United Airlines flights
SouthwestPriceFrom $328Free CancellationRating
8.0
4,246 reviews
Search Southwest flights

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
Folly Beach
Isle of Palms
North Charleston
Kiawah Island
Summerville
Mount Pleasant
Edisto Island
Walterboro
Santee
Goose Creek
Edisto Beach
Seabrook Island

Why use momondo?

Why should I use momondo to find a flight deal from Montana to Charleston?

Finding the right flight to Charleston from Montana is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Charleston quick and easy, saving you time and money.

Can I find flights from Montana to Charleston with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Charleston from Montana with this policy.

How can momondo help me find flights from Montana to Charleston?

momondo provides multiple filters to help you find the best flight to Charleston from Montana. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Montana to Charleston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Charleston, momondo offers a useful price alert feature which will track prices for flights to Charleston from Montana and alert you when they change.

An easier way to manage your Charleston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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