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$129+ Cheap flights from South Carolina to Boise (BOI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — BOI
Oct 9 — Oct 161
Thu 10/9
Thu 10/16
1 adult, Economy
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Cheap flight deals from South Carolina to Boise

Keep the following information in mind while searching for South Carolina to Boise flight deals. Data was last updated September 9, 2025.

Round-trip from

$220
(American Airlines)

One-way from

$129
(Kiwi.com)
From South Carolina to Boise Air Term. Gowen Fld
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One-way flight from South Carolina to Boise Air Term. Gowen Fld
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Find flight deals from South Carolina to Boise

Cheapest flights from South Carolina to Boise
Explore the most affordable flight options available from South Carolina to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2025.

This Southwest deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:00 amCHS - BOI
2 stops17h 15mSouthwest
Sat 11/155:00 amBOI - CHS
2 stops9h 50mSouthwest
Deal found 9/9$221
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:00 amCHS - BOI
1 stop7h 35mAmerican Airlines
Sat 11/151:40 pmBOI - CHS
1 stop8h 17mAmerican Airlines
Deal found 9/9$243
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/132:50 pmCHS - BOI
1 stop11h 45mSouthwest
Sat 11/155:00 amBOI - CHS
2 stops9h 50mSouthwest
Deal found 9/8$244
This Booking.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/165:34 pmCLT - BOI
1 stop20h 09mFrontier
Sun 10/1912:28 pmBOI - CLT
1 stop26h 11mFrontier
Deal found 9/8$259
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/25:10 amCHS - BOI
1 stop9h 20mDelta
Fri 10/311:35 pmBOI - CHS
1 stop7h 41mDelta
Deal found 9/9$275
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:15 amCHS - BOI
1 stop7h 24mUnited Airlines
Sat 11/158:25 amBOI - CHS
2 stops8h 58mUnited Airlines
Deal found 9/9$276
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/123:13 pmCHS - BOI
2 stops10h 54mDelta
Sat 11/155:35 amBOI - CHS
2 stops11h 35mDelta
Deal found 9/8$281
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/295:35 amCHS - BOI
1 stop8h 54mDelta
Fri 10/311:39 pmBOI - CHS
1 stop8h 20mDelta
Deal found 9/7$301
This United Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:40 amCLT - BOI
1 stop6h 59mUnited Airlines
Wed 11/122:31 pmBOI - CLT
1 stop6h 22mUnited Airlines
Deal found 9/7$317
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:00 amGSP - BOI
1 stop9h 06mAmerican Airlines
Wed 11/127:00 amBOI - GSP
1 stop6h 21mAmerican Airlines
Deal found 9/7$317
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/55:30 amGSP - BOI
2 stops12h 36mDelta
Wed 11/121:49 pmBOI - GSP
1 stop8h 06mDelta
Deal found 9/7$322
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:18 amCLT - BOI
2 stops11h 48mDelta
Wed 11/1211:13 amBOI - CLT
2 stops10h 02mDelta
Deal found 9/7$327

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Carolina 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, Cheapflights users made 2,558,603 searches. Data last updated September 9, 2025.
Use the filters below to find and compare flights from South Carolina to Boise that are best for you.

Fly from

South Carolina

Fly to

Boise

Route

Depart

Return

Price

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Wed 11/12

7:00 am-12:35 pm

1 stop7h 35m

Boise Air Term. Gowen Fld

Sat 11/15

1:40 pm-11:57 pm

1 stop8h 17m

$243

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Thu 11/13

2:50 pm-12:35 am

1 stop11h 45m

Boise Air Term. Gowen Fld

Sat 11/15

5:00 am-4:50 pm

2 stops9h 50m

$244

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Thu 10/2

5:10 am-12:30 pm

1 stop9h 20m

Boise Air Term. Gowen Fld

Fri 10/3

11:35 pm-9:16 am

1 stop7h 41m

$275

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-11:42 pm

2 stops13h 17m

$276

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Wed 11/12

3:13 pm-12:07 am

2 stops10h 54m

Boise Air Term. Gowen Fld

Sat 11/15

5:35 am-7:10 pm

2 stops11h 35m

$281

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Wed 10/29

5:35 am-12:29 pm

1 stop8h 54m

Boise Air Term. Gowen Fld

Fri 10/31

1:39 pm-11:59 pm

1 stop8h 20m

$301

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Fri 10/31

10:21 am-7:53 pm

2 stops11h 32m

Boise Air Term. Gowen Fld

Sun 11/9

1:40 pm-11:57 pm

1 stop8h 17m

$306

CharlotteBoise

CLT - BOI

CLTBOI

Charlotte Douglas

Wed 11/5

6:40 am-11:39 am

1 stop6h 59m

Boise Air Term. Gowen Fld

Wed 11/12

2:31 pm-10:53 pm

1 stop6h 22m

$317

GreenvilleBoise

GSP - BOI

GSPBOI

Greenville

Wed 11/5

6:00 am-1:06 pm

1 stop9h 06m

Boise Air Term. Gowen Fld

Wed 11/12

7:00 am-3:21 pm

1 stop6h 21m

$317

GreenvilleBoise

GSP - BOI

GSPBOI

Greenville

Wed 11/5

5:30 am-4:06 pm

2 stops12h 36m

Boise Air Term. Gowen Fld

Wed 11/12

1:49 pm-11:55 pm

1 stop8h 06m

$322

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Showing 1-10 of 60 results
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Best time to book a flight from South Carolina to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from South Carolina with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from South Carolina to Boise

What is the cheapest month to book a flight from South Carolina to Boise?

Currently, October is the cheapest month in which you can book a flight from South Carolina to Boise (average of $314). Flying from South Carolina to Boise in June is currently the most expensive (average of $398). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SC to BOI?

Find hourly flight availability from South Carolina to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 9, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from South Carolina to Boise as you normally would.

Related info for your journey

Find useful and relevant information for your journey from South Carolina to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boise from South Carolina?

    Boise Air Term. Gowen Fld (BOI) is the airport you will fly into if you book a flight from South Carolina to Boise. It is only a 3.3 mi journey from Air Term. Gowen Fld (BOI) to Boise’s city center.

  • How long is the flight from South Carolina to Boise?

    American Airlines, Southwest, and Delta can get you from South Carolina to Boise in just under 7h 35m. Your travel time can differ by up to 4h 10m. Airlines will cover a distance of 2077 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from South Carolina to Boise one-way?

    $153 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $159 and $159, respectively.

  • What are the most popular routes from South Carolina to Boise?

    While some choose either Savannah/Hilton Head - Boise Air Term. Gowen Fld or Greenville - Boise Air Term. Gowen Fld, Charlotte Douglas - Boise Air Term. Gowen Fld is the most popular route from South Carolina to Boise.

  • Can I find deals for flights from South Carolina to Boise that include hotel bookings?

    Yes. In addition to deals on South Carolina to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Carolina to Boise?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Carolina to Boise.

  • Can I find deals for business class flights from South Carolina to Boise?

    Yes. Cheapflights offers flight deals from South Carolina to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from South Carolina to Boise?

    Currently, October is the cheapest month in which you can book a flight from South Carolina to Boise (average of $314). Flying from South Carolina to Boise in June is currently the most expensive (average of $398). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Boise?

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

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Top 5 airlines flying from South Carolina to Boise

Discover the top 5 airlines that operate flights from South Carolina to Boise. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$250Average$475FlexibilityNo cancel feeOn-time71%
DeltaCheapest$278Average$480FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$360Average$575FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$416Average$556FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$435Average$602FlexibilityNo cancel feeOn-time75%

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