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Cheap flights from Charleston to Boise from $156

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 9/26. 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

Alaska Airlines Logo
6:40 pm - 9:28 amCHS-BOI
16h 48m1 stop
Alaska Airlines Logo
8:46 pm - 5:17 pmBOI-CHS
18h 31m1 stop
$250Alaska Airlines
Find Deal
Sat, Aug 30 - Sat, Sep 6
Delta Logo
11:41 am - 7:05 pmCHS-BOI
9h 24m2 stops
Delta Logo
5:30 am - 2:25 pmBOI-CHS
6h 55m1 stop
$256Delta
Find Deal
Sat, Aug 30 - Sat, Sep 6
Alaska Airlines Logo
6:17 pm - 9:28 amCHS-BOI
17h 11m1 stop
Alaska Airlines Logo
6:35 am - 5:17 pmBOI-CHS
8h 42m1 stop
$280Alaska Airlines
Find Deal
Tue, Sep 16 - Fri, Sep 19
American Airlines Logo
10:10 am - 9:48 pmCHS-BOI
13h 38m2 stops
American Airlines Logo
1:38 pm - 10:44 pmBOI-CHS
7h 06m1 stop
$286American Airlines
Find Deal
Tue, Sep 16 - Fri, Sep 19
American Airlines Logo
10:59 am - 8:10 pmCHS-BOI
11h 11m2 stops
American Airlines Logo
7:00 am - 9:05 pmBOI-CHS
12h 05m2 stops
$298American Airlines
Find Deal
Wed, Aug 27 - Wed, Sep 3
Delta Logo
5:15 am - 12:35 pmCHS-BOI
9h 20m1 stop
Delta Logo
10:45 am - 11:51 pmBOI-CHS
11h 06m2 stops
$299Delta
Find Deal
Wed, Aug 27 - Wed, Sep 3
Southwest Logo
5:30 am - 3:50 pmCHS-BOI
12h 20m1 stop
Southwest Logo
6:15 am - 7:00 pmBOI-CHS
10h 45m2 stops
$398Southwest
Find Deal
Thu, Aug 28 - Thu, Sep 4
United Airlines Logo
6:05 am - 11:43 amCHS-BOI
7h 38m1 stop
United Airlines Logo
12:39 pm - 9:33 pmBOI-CHS
6h 54m1 stop
$457United Airlines
Find Deal
Thu, Aug 14 - Mon, Aug 18
United Airlines Logo
7:00 am - 3:55 pmCHS-BOI
10h 55m2 stops
United Airlines Logo
12:39 pm - 9:33 pmBOI-CHS
6h 54m1 stop
$462United Airlines
Find Deal
Thu, Aug 14 - Mon, Aug 18
Southwest Logo
2:40 pm - 12:20 amCHS-BOI
11h 40m2 stops
Southwest Logo
8:15 pm - 9:50 amBOI-CHS
11h 35m2 stops
$468Southwest
Find Deal
Thu, Oct 9 - Thu, Oct 16

Southwest flights from Charleston to Boise

Our best Southwest deals on Charleston to Boise flight tickets
Southwest
Aug 28
CHS5:30 amCharleston
12h 20m
1 stop
BOI3:50 pmBoise Air Term. Gowen Fld
Sep 4
BOI6:15 amBoise Air Term. Gowen Fld
10h 45m
2 stops
CHS7:00 pmCharleston
$398
Find similar
Southwest
Oct 9
CHS2:40 pmCharleston
11h 40m
2 stops
BOI12:20 amBoise Air Term. Gowen Fld
Oct 16
BOI8:15 pmBoise Air Term. Gowen Fld
11h 35m
2 stops
CHS9:50 amCharleston
$468
Find similar
Southwest
Nov 22
CHS5:10 amCharleston
6h 55m
1 stop
BOI10:05 amBoise Air Term. Gowen Fld
Nov 29
BOI4:30 pmBoise Air Term. Gowen Fld
7h 20m
1 stop
CHS1:50 amCharleston
$561
Find similar

United Airlines flights from Charleston to Boise

Our best United Airlines deals on Charleston to Boise flight tickets
United Airlines
Aug 14
CHS6:05 amCharleston
7h 38m
1 stop
BOI11:43 amBoise Air Term. Gowen Fld
Aug 18
BOI12:39 pmBoise Air Term. Gowen Fld
6h 54m
1 stop
CHS9:33 pmCharleston
$457
Find similar
United Airlines
Aug 14
CHS7:00 amCharleston
10h 55m
2 stops
BOI3:55 pmBoise Air Term. Gowen Fld
Aug 18
BOI12:39 pmBoise Air Term. Gowen Fld
6h 54m
1 stop
CHS9:33 pmCharleston
$462
Find similar
United Airlines
Sep 16
CHS7:45 pmCharleston
20h 04m
3 stops
BOI1:49 pmBoise Air Term. Gowen Fld
Sep 19
BOI2:13 pmBoise Air Term. Gowen Fld
26h 55m
2 stops
CHS7:08 pmCharleston
$591
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 July 31, 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

Sat 8/30

6:40 pm-9:28 am

1 stop16h 48m

Boise Air Term. Gowen Fld

Sat 9/6

8:46 pm-5:17 pm

1 stop18h 31m

$250

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Sat 8/30

11:41 am-7:05 pm

2 stops9h 24m

Boise Air Term. Gowen Fld

Sat 9/6

5:30 am-2:25 pm

1 stop6h 55m

$256

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Tue 9/16

6:17 pm-9:28 am

1 stop17h 11m

Boise Air Term. Gowen Fld

Fri 9/19

6:35 am-5:17 pm

1 stop8h 42m

$280

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Tue 9/16

10:10 am-9:48 pm

2 stops13h 38m

Boise Air Term. Gowen Fld

Fri 9/19

1:38 pm-10:44 pm

1 stop7h 06m

$286

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Wed 8/27

10:59 am-8:10 pm

2 stops11h 11m

Boise Air Term. Gowen Fld

Wed 9/3

7:00 am-9:05 pm

2 stops12h 05m

$298

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Wed 8/27

5:15 am-12:35 pm

1 stop9h 20m

Boise Air Term. Gowen Fld

Wed 9/3

10:45 am-11:51 pm

2 stops11h 06m

$299

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Thu 8/28

5:30 am-3:50 pm

1 stop12h 20m

Boise Air Term. Gowen Fld

Thu 9/4

6:15 am-7:00 pm

2 stops10h 45m

$398

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Thu 8/14

6:05 am-11:43 am

1 stop7h 38m

Boise Air Term. Gowen Fld

Mon 8/18

12:39 pm-9:33 pm

1 stop6h 54m

$457

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Thu 8/14

7:00 am-3:55 pm

2 stops10h 55m

Boise Air Term. Gowen Fld

Mon 8/18

12:39 pm-9:33 pm

1 stop6h 54m

$462

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Thu 10/9

2:40 pm-12:20 am

2 stops11h 40m

Boise Air Term. Gowen Fld

Thu 10/16

8:15 pm-9:50 am

2 stops11h 35m

$468

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 September is, on average, the cheapest month to fly to Boise from Charleston, with most prices found around $392. If you aren’t able to travel during the month of September, then book flights to Boise from Charleston during August instead. Flights to Boise in August, while not as cheap as those in September, still average around $416.

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 16% 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

Best Price Found

$156

Fastest flight time

6h 48m

Direct flights

None

Airports in Boise

1 airport
The best one-way flight to Boise from Charleston in the past 72 hours is $156. The best round-trip flight deal from Charleston to Boise found on momondo in the last 72 hours is $250.
The fastest flight from Charleston to Boise takes 6h 48m
There are no direct flights from Charleston to Boise. Popular non-direct route for this connection is Charleston Airport - Boise Air Term. Gowen Fld Airport.
There is 1 airport near Boise: Boise Air Term. Gowen Fld (BOI)
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  • 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 48m, 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
United AirlinesPriceFrom $283Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
DeltaPriceFrom $317Free CancellationRating
8.0
7,981 reviews
Search Delta flights
SouthwestPriceFrom $416Free CancellationRating
8.0
4,246 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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