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Cheap flights from Boise to Charleston from $166

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 3/6. 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 Boise to Charleston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
8:35 pm - 11:20 am
BOI
-
CHS
12h 45m
2 stops
Delta Logo
5:20 am - 4:14 pm
CHS
-
BOI
12h 54m
2 stops
$324Delta
Sun, Apr 19 - Sat, Apr 25
American Airlines Logo
1:29 pm - 10:53 pm
BOI
-
CHS
7h 24m
1 stop
American Airlines Logo
7:15 am - 12:38 pm
CHS
-
BOI
7h 23m
1 stop
$331American Airlines
Fri, Apr 24 - Tue, Apr 28
Delta Logo
11:35 pm - 8:51 am
BOI
-
CHS
7h 16m
1 stop
Delta Logo
5:20 am - 1:11 pm
CHS
-
BOI
9h 51m
2 stops
$336Delta
Sun, Apr 19 - Sat, Apr 25
Delta Logo
8:35 pm - 11:24 am
BOI
-
CHS
12h 49m
2 stops
Delta Logo
9:38 am - 7:55 pm
CHS
-
BOI
12h 17m
2 stops
$339Delta
Fri, Apr 24 - Tue, Apr 28
United Airlines Logo
6:59 pm - 8:54 am
BOI
-
CHS
11h 55m
2 stops
United Airlines Logo
7:00 am - 5:56 pm
CHS
-
BOI
12h 56m
2 stops
$342United Airlines
Tue, Jun 9 - Tue, Jun 16
Delta Logo
8:35 pm - 11:46 am
BOI
-
CHS
13h 11m
2 stops
Delta Logo
5:20 am - 4:14 pm
CHS
-
BOI
12h 54m
2 stops
$344Delta
Sun, Apr 19 - Sat, Apr 25
Delta Logo
8:35 pm - 11:24 am
BOI
-
CHS
12h 49m
2 stops
Delta Logo
9:38 am - 7:55 pm
CHS
-
BOI
12h 17m
2 stops
$349Delta
Fri, Apr 24 - Tue, Apr 28
Delta Logo
2:18 pm - 12:22 am
BOI
-
CHS
8h 04m
1 stop
Delta Logo
9:38 am - 7:55 pm
CHS
-
BOI
12h 17m
2 stops
$356Delta
Fri, Apr 24 - Tue, Apr 28
Delta Logo
11:30 pm - 9:44 am
BOI
-
CHS
8h 14m
1 stop
Delta Logo
5:27 am - 12:38 pm
CHS
-
BOI
9h 11m
1 stop
$359Delta
Fri, Mar 20 - Fri, Mar 27
Delta Logo
8:35 pm - 11:24 am
BOI
-
CHS
12h 49m
2 stops
Delta Logo
9:38 am - 7:55 pm
CHS
-
BOI
12h 17m
2 stops
$365Delta
Fri, Apr 24 - Tue, Apr 28

Delta flights from Boise to Charleston

Our best Delta deals on Boise to Charleston flight tickets
Delta
Apr 19
BOI8:35 pmBoise Air Term. Gowen Fld
12h 45m
2 stops
CHS11:20 amCharleston
Apr 25
CHS5:20 amCharleston
12h 54m
2 stops
BOI4:14 pmBoise Air Term. Gowen Fld
$324
Delta
Apr 19
BOI11:35 pmBoise Air Term. Gowen Fld
7h 16m
1 stop
CHS8:51 amCharleston
Apr 25
CHS5:20 amCharleston
9h 51m
2 stops
BOI1:11 pmBoise Air Term. Gowen Fld
$336
Delta
Apr 24
BOI8:35 pmBoise Air Term. Gowen Fld
12h 49m
2 stops
CHS11:24 amCharleston
Apr 28
CHS9:38 amCharleston
12h 17m
2 stops
BOI7:55 pmBoise Air Term. Gowen Fld
$339

American Airlines flights from Boise to Charleston

Our best American Airlines deals on Boise to Charleston flight tickets
American Airlines
Apr 24
BOI1:29 pmBoise Air Term. Gowen Fld
7h 24m
1 stop
CHS10:53 pmCharleston
Apr 28
CHS7:15 amCharleston
7h 23m
1 stop
BOI12:38 pmBoise Air Term. Gowen Fld
$331
American Airlines
Jun 9
BOI12:19 pmBoise Air Term. Gowen Fld
8h 35m
1 stop
CHS10:54 pmCharleston
Jun 16
CHS5:05 amCharleston
11h 03m
2 stops
BOI2:08 pmBoise Air Term. Gowen Fld
$375
American Airlines
May 6
BOI1:29 pmBoise Air Term. Gowen Fld
7h 24m
1 stop
CHS10:53 pmCharleston
May 10
CHS7:15 amCharleston
7h 23m
1 stop
BOI12:38 pmBoise Air Term. Gowen Fld
$379

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 January 29, 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

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

Sun 4/19

8:35 pm-11:20 am

2 stops12h 45m

Charleston

Sat 4/25

5:20 am-4:14 pm

2 stops12h 54m

$324

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

Fri 4/24

1:29 pm-10:53 pm

1 stop7h 24m

Charleston

Tue 4/28

7:15 am-12:38 pm

1 stop7h 23m

$331

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

Sun 4/19

11:35 pm-8:51 am

1 stop7h 16m

Charleston

Sat 4/25

5:20 am-1:11 pm

2 stops9h 51m

$336

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

Fri 4/24

8:35 pm-11:24 am

2 stops12h 49m

Charleston

Tue 4/28

9:38 am-7:55 pm

2 stops12h 17m

$339

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

Tue 6/9

6:59 pm-8:54 am

2 stops11h 55m

Charleston

Tue 6/16

7:00 am-5:56 pm

2 stops12h 56m

$342

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

Sun 4/19

8:35 pm-11:46 am

2 stops13h 11m

Charleston

Sat 4/25

5:20 am-4:14 pm

2 stops12h 54m

$344

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

Fri 4/24

8:35 pm-11:24 am

2 stops12h 49m

Charleston

Tue 4/28

9:38 am-7:55 pm

2 stops12h 17m

$349

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

Fri 4/24

2:18 pm-12:22 am

1 stop8h 04m

Charleston

Tue 4/28

9:38 am-7:55 pm

2 stops12h 17m

$356

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

Fri 3/20

11:30 pm-9:44 am

1 stop8h 14m

Charleston

Fri 3/27

5:27 am-12:38 pm

1 stop9h 11m

$359

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

Fri 4/24

8:35 pm-11:24 am

2 stops12h 49m

Charleston

Tue 4/28

9:38 am-7:55 pm

2 stops12h 17m

$365

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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 $330, 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 Boise averaging around $360.

How far in advance should I book a flight to Charleston?

You are more likely to see cheaper flights to Charleston from Boise when booking weeks ahead of your departure date. In general, you can expect to find flights to Charleston for around $475 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Charleston from Boise for as low as $310 on momondo.

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

6h 25m

Direct flights

None
The fastest flight from Boise to Charleston takes 6h 25m
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 6h 25m.

  • 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
DeltaPriceFrom $179Free CancellationRating
7.9
8,128 reviews
Search Delta flights
United AirlinesPriceFrom $228Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights
American AirlinesPriceFrom $250Free CancellationRating
7.2
11,205 reviews
Search American Airlines flights
SouthwestPriceFrom $310Free CancellationRating
8.0
4,267 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $430Free CancellationRating
8.0
11,807 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
Kiawah Island
North Charleston
Summerville
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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