Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Charleston to Boise from $188

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 3/25. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Charleston to Boise

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:25 am - 12:30 pm
CHS
-
BOI
9h 05m1 stop
Delta Logo
6:20 pm - 9:26 am
BOI
-
CHS
13h 06m2 stops
$278Delta
Thu, Feb 5 - Tue, Feb 10
Delta Logo
5:25 am - 1:34 pm
CHS
-
BOI
10h 09m2 stops
Delta Logo
5:20 am - 6:19 pm
BOI
-
CHS
10h 59m2 stops
$283Delta
Thu, Feb 5 - Tue, Feb 10
Delta Logo
3:00 pm - 8:55 pm
CHS
-
BOI
7h 55m1 stop
Delta Logo
11:36 pm - 8:45 am
BOI
-
CHS
7h 09m1 stop
$301Delta
Wed, Mar 4 - Sun, Mar 8
Southwest Logo
7:00 am - 5:00 pm
CHS
-
BOI
12h 00m2 stops
Southwest Logo
11:20 am - 8:50 pm
BOI
-
CHS
7h 30m1 stop
$306Southwest
Thu, Feb 5 - Tue, Feb 10
Southwest Logo
7:00 am - 5:00 pm
CHS
-
BOI
12h 00m2 stops
Southwest Logo
6:40 am - 7:10 pm
BOI
-
CHS
10h 30m2 stops
$311Southwest
Thu, Feb 5 - Tue, Feb 10
American Airlines Logo
7:32 am - 1:08 pm
CHS
-
BOI
7h 36m1 stop
American Airlines Logo
1:58 pm - 10:34 pm
BOI
-
CHS
6h 36m1 stop
$315American Airlines
Thu, Feb 5 - Tue, Feb 10
Delta Logo
5:27 am - 12:28 pm
CHS
-
BOI
9h 01m1 stop
Delta Logo
7:15 pm - 11:18 am
BOI
-
CHS
14h 03m2 stops
$323Delta
Fri, Feb 20 - Mon, Feb 23
Alaska Airlines Logo
7:22 pm - 10:52 am
CHS
-
BOI
17h 30m1 stop
Alaska Airlines Logo
10:00 am - 6:22 pm
BOI
-
CHS
30h 22m1 stop
$324Alaska Airlines
Wed, Jan 28 - Sat, Jan 31
Alaska Airlines Logo
6:32 pm - 9:40 am
CHS
-
BOI
17h 08m1 stop
Alaska Airlines Logo
6:00 pm - 5:32 pm
BOI
-
CHS
21h 32m1 stop
$325Alaska Airlines
Fri, Feb 20 - Mon, Feb 23
Delta Logo
5:27 am - 1:58 pm
CHS
-
BOI
10h 31m2 stops
Delta Logo
7:15 pm - 9:23 am
BOI
-
CHS
12h 08m2 stops
$328Delta
Fri, Feb 20 - Mon, Feb 23

Alaska Airlines flights from Charleston to Boise

Our best Alaska Airlines deals on Charleston to Boise flight tickets
Alaska Airlines
Jan 28
CHS7:22 pmCharleston
30h 37m
1 stop
BOI11:59 pmBoise Air Term. Gowen Fld
Jan 31
BOI1:55 pmBoise Air Term. Gowen Fld
26h 27m
1 stop
CHS6:22 pmCharleston
$324
Find similar
Alaska Airlines
Feb 20
CHS6:32 pmCharleston
31h 27m
1 stop
BOI11:59 pmBoise Air Term. Gowen Fld
Feb 23
BOI8:27 pmBoise Air Term. Gowen Fld
19h 05m
1 stop
CHS5:32 pmCharleston
$325
Find similar
Alaska Airlines
Mar 4
CHS6:32 pmCharleston
22h 36m
1 stop
BOI3:08 pmBoise Air Term. Gowen Fld
Mar 8
BOI9:52 amBoise Air Term. Gowen Fld
29h 40m
1 stop
CHS5:32 pmCharleston
$343
Find similar

Delta flights from Charleston to Boise

Our best Delta deals on Charleston to Boise flight tickets
Delta
Feb 5
CHS5:25 amCharleston
9h 05m
1 stop
BOI12:30 pmBoise Air Term. Gowen Fld
Feb 10
BOI6:20 pmBoise Air Term. Gowen Fld
13h 06m
2 stops
CHS9:26 amCharleston
$278
Find similar
Delta
Feb 5
CHS5:25 amCharleston
10h 09m
2 stops
BOI1:34 pmBoise Air Term. Gowen Fld
Feb 10
BOI5:20 amBoise Air Term. Gowen Fld
10h 59m
2 stops
CHS6:19 pmCharleston
$283
Find similar
Delta
Mar 4
CHS3:00 pmCharleston
7h 55m
1 stop
BOI8:55 pmBoise Air Term. Gowen Fld
Mar 8
BOI11:36 pmBoise Air Term. Gowen Fld
7h 09m
1 stop
CHS8:45 amCharleston
$301
Find similar

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 December 18, 2025.
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

Thu 2/5

5:25 am-12:30 pm

1 stop9h 05m

Boise Air Term. Gowen Fld

Tue 2/10

6:20 pm-9:26 am

2 stops13h 06m

$278

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Thu 2/5

5:25 am-1:34 pm

2 stops10h 09m

Boise Air Term. Gowen Fld

Tue 2/10

5:20 am-6:19 pm

2 stops10h 59m

$283

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Wed 3/4

3:00 pm-8:55 pm

1 stop7h 55m

Boise Air Term. Gowen Fld

Sun 3/8

11:36 pm-8:45 am

1 stop7h 09m

$301

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Thu 2/5

7:00 am-5:00 pm

2 stops12h 00m

Boise Air Term. Gowen Fld

Tue 2/10

11:20 am-8:50 pm

1 stop7h 30m

$306

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Thu 2/5

7:00 am-5:00 pm

2 stops12h 00m

Boise Air Term. Gowen Fld

Tue 2/10

6:40 am-7:10 pm

2 stops10h 30m

$311

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Thu 2/5

7:32 am-1:08 pm

1 stop7h 36m

Boise Air Term. Gowen Fld

Tue 2/10

1:58 pm-10:34 pm

1 stop6h 36m

$315

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Fri 2/20

5:27 am-12:28 pm

1 stop9h 01m

Boise Air Term. Gowen Fld

Mon 2/23

7:15 pm-11:18 am

2 stops14h 03m

$323

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Wed 1/28

7:22 pm-10:52 am

1 stop17h 30m

Boise Air Term. Gowen Fld

Sat 1/31

10:00 am-6:22 pm

1 stop30h 22m

$324

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Fri 2/20

6:32 pm-9:40 am

1 stop17h 08m

Boise Air Term. Gowen Fld

Mon 2/23

6:00 pm-5:32 pm

1 stop21h 32m

$325

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Fri 2/20

5:27 am-1:58 pm

2 stops10h 31m

Boise Air Term. Gowen Fld

Mon 2/23

7:15 pm-9:23 am

2 stops12h 08m

$328

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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 January is, on average, the cheapest month to fly to Boise from Charleston, with most prices found around $358. If you aren’t able to travel during the month of January, then book flights to Boise from Charleston during August instead. Flights to Boise in August, while not as cheap as those in January, still average around $374.

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

Our data shows that Tuesday is the least expensive day to fly to Boise. Tickets to fly out on this day can be as low as $430. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $726. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boise.

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

Our data shows that the cheapest Charleston to Boise flights are usually those with departure times in the evening. Our users have found flights to Boise in the evening for as low as $432. In the afternoon is when there is more demand to fly to Boise, so prices are often more expensive at around $567 per ticket.

Can stopping save me money on Charleston to Boise flights?

You could potentially save up to 9% on your flight if you consider stops on a Charleston to Boise flight.

How have Charleston to Boise flight prices changed over time?

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

6h 58m

Direct flights

None
The fastest flight from Charleston to Boise takes 6h 58m
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 6h 58m, 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
11,054 reviews
Search American Airlines flights
DeltaPriceFrom $270Free CancellationRating
7.9
8,005 reviews
Search Delta flights
United AirlinesPriceFrom $283Free CancellationRating
7.4
9,091 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $435Free CancellationRating
8.0
11,477 reviews
Search Alaska Airlines flights

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Nampa
McCall
Meridian
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.

An easier way to manage your Boise 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 1/17
Sat 1/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States