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Cheap flights from Charleston to Boise from $171

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 10/20. 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

Delta Logo
5:25 am - 4:05 pmCHS-BOI
12h 40m2 stops
Delta Logo
5:17 am - 7:10 pmBOI-CHS
11h 53m2 stops
$268Delta
Find Deal
Wed, Nov 12 - Sat, Nov 15
United Airlines Logo
6:15 am - 11:39 amCHS-BOI
7h 24m1 stop
United Airlines Logo
6:15 am - 3:07 pmBOI-CHS
6h 52m1 stop
$271United Airlines
Find Deal
Wed, Nov 12 - Sat, Nov 15
United Airlines Logo
6:15 am - 11:39 amCHS-BOI
7h 24m1 stop
United Airlines Logo
8:25 am - 7:23 pmBOI-CHS
8h 58m2 stops
$276United Airlines
Find Deal
Wed, Nov 12 - Sat, Nov 15
United Airlines Logo
6:15 am - 4:03 pmCHS-BOI
11h 48m2 stops
United Airlines Logo
8:25 am - 7:23 pmBOI-CHS
8h 58m2 stops
$281United Airlines
Find Deal
Wed, Nov 12 - Sat, Nov 15
American Airlines Logo
6:10 am - 1:06 pmCHS-BOI
8h 56m2 stops
American Airlines Logo
6:37 am - 10:17 pmBOI-CHS
13h 40m2 stops
$335American Airlines
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Wed, Nov 12 - Sat, Nov 15
Alaska Airlines Logo
6:17 pm - 9:28 amCHS-BOI
17h 11m1 stop
Alaska Airlines Logo
6:30 am - 6:17 pmBOI-CHS
9h 47m1 stop
$427Alaska Airlines
Find Deal
Thu, Oct 2 - Tue, Oct 7
American Airlines Logo
7:32 am - 1:03 pmCHS-BOI
7h 31m1 stop
American Airlines Logo
1:33 pm - 11:57 pmBOI-CHS
8h 24m1 stop
$434American Airlines
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Fri, Nov 21 - Fri, Nov 28
Southwest Logo
8:25 am - 3:05 pmCHS-BOI
8h 40m2 stops
Southwest Logo
5:00 am - 4:40 pmBOI-CHS
9h 40m2 stops
$444Southwest
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Thu, Nov 20 - Fri, Nov 28
Southwest Logo
4:10 pm - 12:20 amCHS-BOI
10h 10m1 stop
Southwest Logo
8:50 am - 8:20 pmBOI-CHS
9h 30m2 stops
$458Southwest
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Thu, Oct 2 - Tue, Oct 7
Alaska Airlines Logo
6:17 pm - 9:28 amCHS-BOI
17h 11m1 stop
Alaska Airlines Logo
8:26 pm - 6:17 pmBOI-CHS
19h 51m1 stop
$476Alaska Airlines
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Thu, Oct 2 - Mon, Oct 6

Delta flights from Charleston to Boise

Our best Delta deals on Charleston to Boise flight tickets
Delta
Nov 12
CHS5:25 amCharleston
12h 40m
2 stops
BOI4:05 pmBoise Air Term. Gowen Fld
Nov 15
BOI5:17 amBoise Air Term. Gowen Fld
11h 53m
2 stops
CHS7:10 pmCharleston
$268
Find similar
Delta
Nov 21
CHS5:25 amCharleston
10h 39m
2 stops
BOI2:04 pmBoise Air Term. Gowen Fld
Nov 28
BOI5:35 amBoise Air Term. Gowen Fld
6h 43m
1 stop
CHS2:18 pmCharleston
$389
Find similar
Delta
Nov 20
CHS3:47 pmCharleston
8h 38m
1 stop
BOI10:25 pmBoise Air Term. Gowen Fld
Nov 28
BOI5:35 amBoise Air Term. Gowen Fld
6h 43m
1 stop
CHS2:18 pmCharleston
$408
Find similar

United Airlines flights from Charleston to Boise

Our best United Airlines deals on Charleston to Boise flight tickets
United Airlines
Nov 12
CHS6:15 amCharleston
7h 24m
1 stop
BOI11:39 amBoise Air Term. Gowen Fld
Nov 15
BOI6:15 amBoise Air Term. Gowen Fld
6h 52m
1 stop
CHS3:07 pmCharleston
$271
Find similar
United Airlines
Nov 12
CHS6:15 amCharleston
7h 24m
1 stop
BOI11:39 amBoise Air Term. Gowen Fld
Nov 15
BOI8:25 amBoise Air Term. Gowen Fld
8h 58m
2 stops
CHS7:23 pmCharleston
$276
Find similar
United Airlines
Nov 12
CHS6:15 amCharleston
11h 48m
2 stops
BOI4:03 pmBoise Air Term. Gowen Fld
Nov 15
BOI8:25 amBoise Air Term. Gowen Fld
8h 58m
2 stops
CHS7:23 pmCharleston
$281
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 September 17, 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

Wed 11/12

5:25 am-4:05 pm

2 stops12h 40m

Boise Air Term. Gowen Fld

Sat 11/15

5:17 am-7:10 pm

2 stops11h 53m

$268

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Wed 11/12

6:15 am-11:39 am

1 stop7h 24m

Boise Air Term. Gowen Fld

Sat 11/15

6:15 am-3:07 pm

1 stop6h 52m

$271

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Wed 11/12

6:15 am-11:39 am

1 stop7h 24m

Boise Air Term. Gowen Fld

Sat 11/15

8:25 am-7:23 pm

2 stops8h 58m

$276

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Wed 11/12

6:15 am-4:03 pm

2 stops11h 48m

Boise Air Term. Gowen Fld

Sat 11/15

8:25 am-7:23 pm

2 stops8h 58m

$281

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Wed 11/12

6:10 am-1:06 pm

2 stops8h 56m

Boise Air Term. Gowen Fld

Sat 11/15

6:37 am-10:17 pm

2 stops13h 40m

$335

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Thu 10/2

6:17 pm-9:28 am

1 stop17h 11m

Boise Air Term. Gowen Fld

Tue 10/7

6:30 am-6:17 pm

1 stop9h 47m

$427

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Fri 11/21

7:32 am-1:03 pm

1 stop7h 31m

Boise Air Term. Gowen Fld

Fri 11/28

1:33 pm-11:57 pm

1 stop8h 24m

$434

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Thu 11/20

8:25 am-3:05 pm

2 stops8h 40m

Boise Air Term. Gowen Fld

Fri 11/28

5:00 am-4:40 pm

2 stops9h 40m

$444

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Thu 10/2

4:10 pm-12:20 am

1 stop10h 10m

Boise Air Term. Gowen Fld

Tue 10/7

8:50 am-8:20 pm

2 stops9h 30m

$458

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Thu 10/2

6:17 pm-9:28 am

1 stop17h 11m

Boise Air Term. Gowen Fld

Mon 10/6

8:26 pm-6:17 pm

1 stop19h 51m

$476

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 August is, on average, the cheapest month to fly to Boise from Charleston, with most prices found around $377. If you aren’t able to travel during the month of August, then book flights to Boise from Charleston during September instead. Flights to Boise in September, while not as cheap as those in August, still average around $393.

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 24% 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

Direct flights

None
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 7h 24m, 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
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $278Free CancellationRating
7.9
7,961 reviews
Search Delta flights
SouthwestPriceFrom $416Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $435Free CancellationRating
8.0
10,000 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
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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