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Cheap flights from Boise to Charleston from $196

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Charleston departing on 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Boise to Charleston

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:41 pm - 10:41 pm
BOI
-
CHS
7h 00m
1 stop
American Airlines Logo
4:41 pm - 10:38 pm
CHS
-
BOI
7h 57m
1 stop
$317American Airlines
Tue, Apr 14 - Tue, Apr 21
Delta Logo
11:40 pm - 8:41 am
BOI
-
CHS
7h 01m
1 stop
Delta Logo
4:51 pm - 10:35 pm
CHS
-
BOI
7h 44m
1 stop
$344Delta
Tue, Apr 7 - Thu, Apr 9
Delta Logo
11:35 pm - 10:09 am
BOI
-
CHS
8h 34m
1 stop
Delta Logo
6:25 am - 4:14 pm
CHS
-
BOI
11h 49m
2 stops
$346Delta
Fri, Apr 24 - Tue, Apr 28
Delta Logo
8:40 pm - 8:51 am
BOI
-
CHS
10h 11m
2 stops
Delta Logo
5:20 am - 2:26 pm
CHS
-
BOI
11h 06m
2 stops
$348Delta
Sun, May 3 - Wed, May 6
Delta Logo
11:40 pm - 8:41 am
BOI
-
CHS
7h 01m
1 stop
Delta Logo
4:51 pm - 10:35 pm
CHS
-
BOI
7h 44m
1 stop
$353Delta
Tue, Apr 7 - Thu, Apr 9
American Airlines Logo
1:41 pm - 10:41 pm
BOI
-
CHS
7h 00m
1 stop
American Airlines Logo
4:41 pm - 10:38 pm
CHS
-
BOI
7h 57m
1 stop
$354American Airlines
Fri, Apr 24 - Tue, Apr 28
Delta Logo
11:35 pm - 10:09 am
BOI
-
CHS
8h 34m
1 stop
Delta Logo
5:20 am - 1:12 pm
CHS
-
BOI
9h 52m
2 stops
$356Delta
Fri, Apr 24 - Tue, Apr 28
American Airlines Logo
1:41 pm - 10:41 pm
BOI
-
CHS
7h 00m
1 stop
American Airlines Logo
4:41 pm - 10:38 pm
CHS
-
BOI
7h 57m
1 stop
$357American Airlines
Fri, Apr 24 - Tue, Apr 28
American Airlines Logo
1:41 pm - 10:41 pm
BOI
-
CHS
7h 00m
1 stop
American Airlines Logo
4:41 pm - 10:38 pm
CHS
-
BOI
7h 57m
1 stop
$371American Airlines
Fri, Apr 24 - Tue, Apr 28
Delta Logo
11:35 pm - 10:09 am
BOI
-
CHS
8h 34m
1 stop
Delta Logo
6:25 am - 1:07 pm
CHS
-
BOI
8h 42m
1 stop
$375Delta
Sun, May 3 - Wed, May 6

Delta flights from Boise to Charleston

Our best Delta deals on Boise to Charleston flight tickets
Delta
Apr 7
BOI11:40 pmBoise Air Term. Gowen Fld
7h 01m
1 stop
CHS8:41 amCharleston
Apr 9
CHS4:51 pmCharleston
7h 44m
1 stop
BOI10:35 pmBoise Air Term. Gowen Fld
$344
Delta
Apr 24
BOI11:35 pmBoise Air Term. Gowen Fld
8h 34m
1 stop
CHS10:09 amCharleston
Apr 28
CHS6:25 amCharleston
11h 49m
2 stops
BOI4:14 pmBoise Air Term. Gowen Fld
$346
Delta
May 3
BOI8:40 pmBoise Air Term. Gowen Fld
10h 11m
2 stops
CHS8:51 amCharleston
May 6
CHS5:20 amCharleston
11h 06m
2 stops
BOI2:26 pmBoise Air Term. Gowen Fld
$348

United Airlines flights from Boise to Charleston

Our best United Airlines deals on Boise to Charleston flight tickets
United Airlines
Apr 14
BOI7:11 amBoise Air Term. Gowen Fld
12h 48m
2 stops
CHS9:59 pmCharleston
Apr 15
CHS4:00 pmCharleston
7h 22m
1 stop
BOI9:22 pmBoise Air Term. Gowen Fld
$396
United Airlines
May 5
BOI5:00 amBoise Air Term. Gowen Fld
7h 59m
1 stop
CHS2:59 pmCharleston
May 6
CHS7:00 amCharleston
17h 16m
2 stops
BOI10:16 pmBoise Air Term. Gowen Fld
$406
United Airlines
May 5
BOI8:02 amBoise Air Term. Gowen Fld
11h 57m
2 stops
CHS9:59 pmCharleston
May 6
CHS9:40 amCharleston
14h 36m
2 stops
BOI10:16 pmBoise Air Term. Gowen Fld
$411

momondo Fare Finder

 
Customize your flight search to find flights from Boise 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 March 21, 2026.
Use the filters below to find and compare flights from Boise to Charleston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

Tue 4/14

1:41 pm-10:41 pm

1 stop7h 00m

Charleston

Tue 4/21

4:41 pm-10:38 pm

1 stop7h 57m

$317
Quickest round-trip

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

Tue 4/7

11:40 pm-8:41 am

1 stop7h 01m

Charleston

Thu 4/9

4:51 pm-10:35 pm

1 stop7h 44m

$344

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

Fri 4/24

11:35 pm-10:09 am

1 stop8h 34m

Charleston

Tue 4/28

6:25 am-4:14 pm

2 stops11h 49m

$346

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

Sun 5/3

8:40 pm-8:51 am

2 stops10h 11m

Charleston

Wed 5/6

5:20 am-2:26 pm

2 stops11h 06m

$348

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

Tue 4/7

11:40 pm-8:41 am

1 stop7h 01m

Charleston

Thu 4/9

4:51 pm-10:35 pm

1 stop7h 44m

$353

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

Fri 4/24

1:41 pm-10:41 pm

1 stop7h 00m

Charleston

Tue 4/28

4:41 pm-10:38 pm

1 stop7h 57m

$354

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

Fri 4/24

11:35 pm-10:09 am

1 stop8h 34m

Charleston

Tue 4/28

5:20 am-1:12 pm

2 stops9h 52m

$356

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

Fri 4/24

1:41 pm-10:41 pm

1 stop7h 00m

Charleston

Tue 4/28

4:41 pm-10:38 pm

1 stop7h 57m

$357

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

Fri 4/24

1:41 pm-10:41 pm

1 stop7h 00m

Charleston

Tue 4/28

4:41 pm-10:38 pm

1 stop7h 57m

$371

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

Sun 5/3

11:35 pm-10:09 am

1 stop8h 34m

Charleston

Wed 5/6

6:25 am-1:07 pm

1 stop8h 42m

$375

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Charleston from

How to get the cheapest flight ticket from Boise 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 Boise is in January. Flight prices, which tend to average around $315, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Charleston, with average flight prices from Boise averaging around $339.

How have Boise to Charleston flight prices changed over time?

When to book flights from Boise to Charleston

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Charleston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boise to Charleston (BOI to CHS) flight deals and tips

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

Fastest flight time

7h 10m

Direct flights

None
The fastest flight from Boise to Charleston takes 7h 10m
There are no direct flights from Boise to Charleston. There are no popular flight routes from Boise to Charleston.
Search flight deals

  • How far is Boise Air Term. Gowen Fld to Charleston by plane?

    The distance between Boise Air Term. Gowen Fld and Charleston is about 2085.8 mi. A reasonable flight in good conditions will take 7h 10m.

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Charleston Airport?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Charleston Airport refresh daily.

  • How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Charleston Airport?

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport 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 Boise Air Term. Gowen Fld Airport 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.

  • What is the most popular airline from Boise to Charleston?

Best airlines flying from Boise to Charleston

Compare and see reviews for airlines that fly from Boise to Charleston with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $228Free CancellationRating
7.4
9,451 reviews
Search United Airlines flights
DeltaPriceFrom $233Free CancellationRating
7.9
8,313 reviews
Search Delta flights
American AirlinesPriceFrom $270Free CancellationRating
7.1
11,488 reviews
Search American Airlines flights
SouthwestPriceFrom $310Free CancellationRating
8.0
4,325 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $430Free CancellationRating
7.9
12,091 reviews
Search Alaska Airlines 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
Summerville
Kiawah Island
Mount Pleasant
Edisto Island
Santee
Walterboro
Goose Creek
Edisto Beach
Seabrook Island

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boise to Charleston. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Boise to Charleston flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Boise and Charleston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Boise to Charleston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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