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Cheap flights from Boise to Charleston from $162

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 7/22. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boise to Charleston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:59 pm - 11:59 pm
BOI
-
CHS
8h 00m
1 stop
Delta Logo
7:25 am - 12:49 pm
CHS
-
BOI
7h 24m
1 stop
$323Delta
Sat, Aug 15 - Sat, Aug 22
Delta Logo
10:58 am - 11:59 pm
BOI
-
CHS
11h 01m
2 stops
Delta Logo
7:25 am - 12:49 pm
CHS
-
BOI
7h 24m
1 stop
$328Delta
Sat, Aug 15 - Sat, Aug 22
American Airlines Logo
8:01 am - 10:50 pm
BOI
-
CHS
12h 49m
2 stops
American Airlines Logo
7:00 am - 4:49 pm
CHS
-
BOI
11h 49m
2 stops
$333American Airlines
Sat, Aug 15 - Sat, Aug 22
Southwest Logo
6:00 am - 5:35 pm
BOI
-
CHS
9h 35m
2 stops
Southwest Logo
2:10 pm - 9:45 pm
CHS
-
BOI
9h 35m
1 stop
$404Southwest
Tue, Oct 13 - Sat, Oct 17
Southwest Logo
10:25 am - 6:50 pm
BOI
-
CHS
6h 25m
1 stop
Southwest Logo
5:40 pm - 1:15 am
CHS
-
BOI
9h 35m
2 stops
$405Southwest
Sat, Jul 25 - Fri, Jul 31
Southwest Logo
5:40 am - 7:45 pm
BOI
-
CHS
12h 05m
2 stops
Southwest Logo
5:40 pm - 1:15 am
CHS
-
BOI
9h 35m
2 stops
$410Southwest
Sat, Jul 25 - Fri, Jul 31
Alaska Airlines Logo
12:58 pm - 5:58 pm
BOI
-
CHS
27h 00m
1 stop
Alaska Airlines Logo
6:59 pm - 9:57 am
CHS
-
BOI
16h 58m
1 stop
$414Alaska Airlines
Tue, Oct 13 - Sat, Oct 17
Delta Logo
5:30 am - 2:17 pm
BOI
-
CHS
6h 47m
1 stop
Delta Logo
6:15 am - 12:49 pm
CHS
-
BOI
8h 34m
1 stop
$418Delta
Tue, Aug 11 - Fri, Aug 14
Southwest Logo
6:00 am - 5:35 pm
BOI
-
CHS
9h 35m
2 stops
Southwest Logo
1:15 pm - 9:45 pm
CHS
-
BOI
10h 30m
2 stops
$419Southwest
Tue, Oct 13 - Sat, Oct 17
Southwest Logo
7:05 am - 7:45 pm
BOI
-
CHS
10h 40m
2 stops
Southwest Logo
7:00 am - 2:10 pm
CHS
-
BOI
9h 10m
1 stop
$423Southwest
Tue, Aug 11 - Fri, Aug 14

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Delta flights from Boise to Charleston

Our best Delta deals on Boise to Charleston flight tickets
Delta
Aug 15
BOI1:59 pmBoise Air Term. Gowen Fld
8h 00m
1 stop
CHS11:59 pmCharleston
Aug 22
CHS7:25 amCharleston
7h 24m
1 stop
BOI12:49 pmBoise Air Term. Gowen Fld
$323
Delta
Aug 15
BOI10:58 amBoise Air Term. Gowen Fld
11h 01m
2 stops
CHS11:59 pmCharleston
Aug 22
CHS7:25 amCharleston
7h 24m
1 stop
BOI12:49 pmBoise Air Term. Gowen Fld
$328
Delta
Aug 11
BOI5:30 amBoise Air Term. Gowen Fld
6h 47m
1 stop
CHS2:17 pmCharleston
Aug 14
CHS6:15 amCharleston
8h 34m
1 stop
BOI12:49 pmBoise Air Term. Gowen Fld
$418

American Airlines flights from Boise to Charleston

Our best American Airlines deals on Boise to Charleston flight tickets
American Airlines
Aug 15
BOI8:01 amBoise Air Term. Gowen Fld
12h 49m
2 stops
CHS10:50 pmCharleston
Aug 22
CHS7:00 amCharleston
11h 49m
2 stops
BOI4:49 pmBoise Air Term. Gowen Fld
$333
American Airlines
Aug 14
BOI12:12 pmBoise Air Term. Gowen Fld
8h 38m
1 stop
CHS10:50 pmCharleston
Aug 16
CHS5:05 amCharleston
10h 19m
2 stops
BOI1:24 pmBoise Air Term. Gowen Fld
$482
American Airlines
Jul 31
BOI12:15 pmBoise Air Term. Gowen Fld
8h 40m
1 stop
CHS10:55 pmCharleston
Aug 7
CHS3:32 pmCharleston
8h 39m
1 stop
BOI10:11 pmBoise Air Term. Gowen Fld
$507

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 July 4, 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

Sat 8/15

1:59 pm-11:59 pm

1 stop8h 00m

Charleston

Sat 8/22

7:25 am-12:49 pm

1 stop7h 24m

$323

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

Sat 8/15

10:58 am-11:59 pm

2 stops11h 01m

Charleston

Sat 8/22

7:25 am-12:49 pm

1 stop7h 24m

$328

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

Sat 8/15

8:01 am-10:50 pm

2 stops12h 49m

Charleston

Sat 8/22

7:00 am-4:49 pm

2 stops11h 49m

$333

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

Tue 10/13

6:00 am-5:35 pm

2 stops9h 35m

Charleston

Sat 10/17

2:10 pm-9:45 pm

1 stop9h 35m

$404

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

Sat 7/25

10:25 am-6:50 pm

1 stop6h 25m

Charleston

Fri 7/31

5:40 pm-1:15 am

2 stops9h 35m

$405

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

Sat 7/25

5:40 am-7:45 pm

2 stops12h 05m

Charleston

Fri 7/31

5:40 pm-1:15 am

2 stops9h 35m

$410

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

Tue 10/13

12:58 pm-5:58 pm

1 stop27h 00m

Charleston

Sat 10/17

6:59 pm-9:57 am

1 stop16h 58m

$414
Quickest round-trip

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

Tue 8/11

5:30 am-2:17 pm

1 stop6h 47m

Charleston

Fri 8/14

6:15 am-12:49 pm

1 stop8h 34m

$418

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

Tue 10/13

6:00 am-5:35 pm

2 stops9h 35m

Charleston

Sat 10/17

1:15 pm-9:45 pm

2 stops10h 30m

$419

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

Tue 8/11

7:05 am-7:45 pm

2 stops10h 40m

Charleston

Fri 8/14

7:00 am-2:10 pm

1 stop9h 10m

$423

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 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 February is another great option to travel to Charleston, with average flight prices from Boise averaging around $347.

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 47m

Direct flights

None
The fastest flight from Boise to Charleston takes 6h 47m
There are no direct flights from Boise to Charleston. There are no popular flight routes from Boise to Charleston.
Search flight deals

Frequently asked questions about flying from Boise to Charleston

  • 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 47m.

  • 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 $233Free CancellationRating
7.8
8,455 reviews
Search Delta flights
American AirlinesPriceFrom $270Free CancellationRating
7.1
11,766 reviews
Search American Airlines flights
United AirlinesPriceFrom $339Free CancellationRating
7.4
9,931 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $430Free CancellationRating
7.9
12,616 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
North Charleston
Isle of Palms
Summerville
Kiawah Island
Mount Pleasant
Walterboro
Edisto Island
Santee
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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