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Cheap flights from Charleston to Boise 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 Charleston to Boise departing on 4/15. 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
0 bags

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Find the cheapest flights from Charleston to Boise

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:30 am - 12:38 pm
CHS
-
BOI
8h 08m
1 stop
Delta Logo
1:40 pm - 11:55 pm
BOI
-
CHS
8h 15m
1 stop
$333Delta
Tue, Mar 10 - Tue, Mar 17
Delta Logo
5:27 am - 12:38 pm
CHS
-
BOI
9h 11m
1 stop
Delta Logo
1:40 pm - 9:54 pm
BOI
-
CHS
6h 14m
1 stop
$335Delta
Mon, Mar 9 - Tue, Mar 17
Delta Logo
5:27 am - 2:04 pm
CHS
-
BOI
10h 37m
2 stops
Delta Logo
1:40 pm - 9:54 pm
BOI
-
CHS
6h 14m
1 stop
$338Delta
Tue, Mar 10 - Tue, Mar 17
Delta Logo
5:27 am - 12:38 pm
CHS
-
BOI
9h 11m
1 stop
Delta Logo
11:30 pm - 8:41 am
BOI
-
CHS
7h 11m
1 stop
$348Delta
Mon, Mar 9 - Sun, Mar 22
Delta Logo
1:26 pm - 8:55 pm
CHS
-
BOI
9h 29m
2 stops
Delta Logo
1:40 pm - 9:54 pm
BOI
-
CHS
6h 14m
1 stop
$381Delta
Sat, Mar 7 - Tue, Mar 17
Alaska Airlines Logo
6:32 pm - 9:40 am
CHS
-
BOI
17h 08m
1 stop
Alaska Airlines Logo
3:47 pm - 5:32 pm
BOI
-
CHS
23h 45m
1 stop
$384Alaska Airlines
Fri, Feb 20 - Tue, Feb 24
Alaska Airlines Logo
6:32 pm - 10:40 am
CHS
-
BOI
18h 08m
1 stop
Alaska Airlines Logo
6:28 am - 5:32 pm
BOI
-
CHS
9h 04m
1 stop
$388Alaska Airlines
Sat, Mar 7 - Tue, Mar 17
American Airlines Logo
5:10 am - 12:48 pm
CHS
-
BOI
9h 38m
2 stops
American Airlines Logo
1:30 pm - 11:25 pm
BOI
-
CHS
7h 55m
1 stop
$389American Airlines
Fri, Feb 20 - Tue, Feb 24
Delta Logo
1:26 pm - 8:55 pm
CHS
-
BOI
9h 29m
2 stops
Delta Logo
11:30 pm - 8:41 am
BOI
-
CHS
7h 11m
1 stop
$394Delta
Sat, Mar 7 - Sun, Mar 22
American Airlines Logo
7:10 am - 1:00 pm
CHS
-
BOI
7h 50m
1 stop
American Airlines Logo
1:35 pm - 10:29 pm
BOI
-
CHS
6h 54m
1 stop
$406American Airlines
Fri, Feb 20 - Tue, Feb 24

American Airlines flights from Charleston to Boise

Our best American Airlines deals on Charleston to Boise flight tickets
American Airlines
Feb 20
CHS5:10 amCharleston
9h 38m
2 stops
BOI12:48 pmBoise Air Term. Gowen Fld
Feb 24
BOI1:30 pmBoise Air Term. Gowen Fld
7h 55m
1 stop
CHS11:25 pmCharleston
$389
American Airlines
Feb 20
CHS7:10 amCharleston
7h 50m
1 stop
BOI1:00 pmBoise Air Term. Gowen Fld
Feb 24
BOI1:35 pmBoise Air Term. Gowen Fld
6h 54m
1 stop
CHS10:29 pmCharleston
$406
American Airlines
Feb 20
CHS3:45 pmCharleston
8h 37m
1 stop
BOI10:22 pmBoise Air Term. Gowen Fld
Feb 23
BOI1:39 pmBoise Air Term. Gowen Fld
6h 50m
1 stop
CHS10:29 pmCharleston
$414

Southwest flights from Charleston to Boise

Our best Southwest deals on Charleston to Boise flight tickets
Southwest
May 22
CHS2:15 pmCharleston
11h 15m
2 stops
BOI11:30 pmBoise Air Term. Gowen Fld
Jun 3
BOI6:40 amBoise Air Term. Gowen Fld
9h 00m
2 stops
CHS5:40 pmCharleston
$468
Southwest
Feb 18
CHS1:45 pmCharleston
11h 25m
1 stop
BOI11:10 pmBoise Air Term. Gowen Fld
Feb 22
BOI1:45 pmBoise Air Term. Gowen Fld
7h 30m
1 stop
CHS11:15 pmCharleston
$524
Southwest
Mar 9
CHS2:25 pmCharleston
10h 55m
2 stops
BOI11:20 pmBoise Air Term. Gowen Fld
Mar 19
BOI11:10 amBoise Air Term. Gowen Fld
11h 05m
2 stops
CHS12:15 amCharleston
$537

momondo Fare Finder

 
Customize your flight search to find flights from Charleston to Boise 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 February 5, 2026.
Use the filters below to find and compare flights from Charleston to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Tue 3/10

6:30 am-12:38 pm

1 stop8h 08m

Boise Air Term. Gowen Fld

Tue 3/17

1:40 pm-11:55 pm

1 stop8h 15m

$333

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Mon 3/9

5:27 am-12:38 pm

1 stop9h 11m

Boise Air Term. Gowen Fld

Tue 3/17

1:40 pm-9:54 pm

1 stop6h 14m

$335

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Tue 3/10

5:27 am-2:04 pm

2 stops10h 37m

Boise Air Term. Gowen Fld

Tue 3/17

1:40 pm-9:54 pm

1 stop6h 14m

$338

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Mon 3/9

5:27 am-12:38 pm

1 stop9h 11m

Boise Air Term. Gowen Fld

Sun 3/22

11:30 pm-8:41 am

1 stop7h 11m

$348

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Sat 3/7

1:26 pm-8:55 pm

2 stops9h 29m

Boise Air Term. Gowen Fld

Tue 3/17

1:40 pm-9:54 pm

1 stop6h 14m

$381

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Fri 2/20

6:32 pm-9:40 am

1 stop17h 08m

Boise Air Term. Gowen Fld

Tue 2/24

3:47 pm-5:32 pm

1 stop23h 45m

$384

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Sat 3/7

6:32 pm-10:40 am

1 stop18h 08m

Boise Air Term. Gowen Fld

Tue 3/17

6:28 am-5:32 pm

1 stop9h 04m

$388

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Fri 2/20

5:10 am-12:48 pm

2 stops9h 38m

Boise Air Term. Gowen Fld

Tue 2/24

1:30 pm-11:25 pm

1 stop7h 55m

$389

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Sat 3/7

1:26 pm-8:55 pm

2 stops9h 29m

Boise Air Term. Gowen Fld

Sun 3/22

11:30 pm-8:41 am

1 stop7h 11m

$394

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Fri 2/20

7:10 am-1:00 pm

1 stop7h 50m

Boise Air Term. Gowen Fld

Tue 2/24

1:35 pm-10:29 pm

1 stop6h 54m

$406

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 Boise from

How to get the cheapest flight ticket from Charleston to Boise

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 Boise?

The month of April is, on average, the cheapest month to fly to Boise from Charleston, with most prices found around $356. If you aren’t able to travel during the month of April, then book flights to Boise from Charleston during January instead. Flights to Boise in January, while not as cheap as those in April, still average around $373.

Can stopping save me money on Charleston to Boise flights?

You could potentially save up to 11% on your flight if you consider stops on a Charleston to Boise flight.

How have Charleston to Boise flight prices changed over time?

As of February 2026, prices for Charleston to Boise flights are approximately 54% cheaper when compared to flights at the same time last year.

When to book flights from Charleston to Boise

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

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

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

Fastest flight time

9h 25m

Direct flights

None
The fastest flight from Charleston to Boise takes 9h 25m
There are no direct flights from Charleston to Boise. There are no popular flight routes from Charleston to Boise.
Search flight deals

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

    The distance between Charleston and Boise Air Term. Gowen Fld is about 2085.8 mi. Flights usually cover this in 9h 25m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Charleston Airport to Boise Air Term. Gowen Fld Airport.

  • What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

    The necessary travel and health documents for your Boise Air Term. Gowen Fld Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Charleston to Boise

Compare and see reviews for airlines that fly from Charleston to Boise with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $250Free CancellationRating
7.2
11,237 reviews
Search American Airlines flights
DeltaPriceFrom $256Free CancellationRating
7.9
8,151 reviews
Search Delta flights

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Nampa
Meridian
McCall
Caldwell
Ontario
Eagle

Why use momondo?

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

Finding the right flight to Boise from Charleston 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 Boise quick and easy, saving you time and money.

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

Yes. All flights to Boise from Charleston on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

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

If you are not ready to book a flight from Charleston to Boise now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Boise and let you know when they change.

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