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$141+ 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — BOI
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$271
(Delta)

One-way from

$141
(Delta)

Popular in

December

Cheapest in

July

Average price

$546
Provider with most accurate pricing for Myrtle Beach Intl-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Myrtle Beach Intl-Boise Air Term. Gowen Fld flights.
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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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Highest demand for flights based on searches. 10% potential increase in price ($67 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($51 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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 October 30, 2025.

This Delta deal was found by Cheapflights users on 10/29. 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.
Sat 12/68:00 amCHS - BOI
1 stop6h 54mDelta
Sat 12/135:35 amBOI - CHS
1 stop6h 44mDelta
Deal found 10/29$271
This Delta deal was found by Cheapflights users on 10/28. 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.
Mon 11/245:30 amCLT - BOI
2 stops10h 39mDelta
Thu 11/275:35 amBOI - CLT
1 stop8h 51mDelta
Deal found 10/28$314
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/245:16 pmCLT - BOI
1 stop20h 37mMultiple Airlines
Wed 11/269:22 pmBOI - CLT
2 stops16h 10mMultiple Airlines
Deal found 10/28$315
This Delta deal was found by Cheapflights users on 10/28. 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.
Fri 11/215:25 amCHS - BOI
2 stops10h 44mDelta
Fri 11/285:35 amBOI - CHS
1 stop6h 30mDelta
Deal found 10/28$336
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:14 pmCLT - BOI
1 stop20h 29mFrontier
Sat 12/2712:54 pmBOI - CLT
1 stop20h 28mFrontier
Deal found 10/29$347
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:04 pmCLT - BOI
2 stops17h 39mFrontier
Sun 11/1612:28 pmBOI - CLT
1 stop26h 49mFrontier
Deal found 10/27$361
This Delta deal was found by Cheapflights users on 10/29. 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 12/256:20 amCLT - BOI
1 stop9h 54mDelta
Tue 12/3011:47 pmBOI - CLT
2 stops13h 14mDelta
Deal found 10/29$364
This Delta deal was found by Cheapflights users on 10/29. 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.
Fri 12/125:34 pmCLT - BOI
1 stop6h 37mDelta
Tue 12/2311:47 pmBOI - CLT
1 stop7h 41mDelta
Deal found 10/29$380
This Southwest deal was found by Cheapflights users on 10/27. 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.
Tue 12/27:00 amCHS - BOI
2 stops17h 15mSouthwest
Tue 12/96:10 amBOI - CHS
2 stops11h 45mSouthwest
Deal found 10/27$400
This Delta deal was found by Cheapflights users on 10/28. 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 11/265:00 pmCLT - BOI
1 stop9h 09mDelta
Thu 11/275:35 amBOI - CLT
1 stop8h 51mDelta
Deal found 10/28$403
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Fri 12/126:00 amGSP - BOI
1 stop8h 27mAmerican Airlines
Mon 12/151:17 pmBOI - GSP
1 stop9h 01mAmerican Airlines
Deal found 10/27$403
This Delta deal was found by Cheapflights users on 10/29. 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.
Tue 12/165:35 amGSP - BOI
2 stops10h 43mDelta
Tue 12/3011:47 pmBOI - GSP
1 stop7h 32mDelta
Deal found 10/29$408

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 October 30, 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

Sat 12/6

8:00 am-12:54 pm

1 stop6h 54m

Boise Air Term. Gowen Fld

Sat 12/13

5:35 am-2:19 pm

1 stop6h 44m

$271

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Sat 1/10

5:25 am-12:32 pm

1 stop9h 07m

Boise Air Term. Gowen Fld

Sun 1/18

5:30 am-2:18 pm

1 stop6h 48m

$280

ColumbiaBoise

CAE - BOI

CAEBOI

Columbia Metropolitan

Wed 2/25

5:40 am-12:45 pm

1 stop9h 05m

Boise Air Term. Gowen Fld

Sat 2/28

5:40 am-5:58 pm

2 stops10h 18m

$294

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Sat 1/10

10:30 am-7:45 pm

2 stops11h 15m

Boise Air Term. Gowen Fld

Sun 1/18

9:48 am-9:17 pm

2 stops9h 29m

$310

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Thu 1/22

7:22 pm-10:52 am

1 stop17h 30m

Boise Air Term. Gowen Fld

Sun 1/25

3:43 pm-6:22 pm

1 stop24h 39m

$330

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Tue 1/20

6:30 am-12:31 pm

1 stop8h 01m

Boise Air Term. Gowen Fld

Sat 1/24

1:43 pm-11:58 pm

1 stop8h 15m

$331

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Fri 11/21

5:25 am-2:09 pm

2 stops10h 44m

Boise Air Term. Gowen Fld

Fri 11/28

5:35 am-2:05 pm

1 stop6h 30m

$336

CharlotteBoise

CLT - BOI

CLTBOI

Charlotte Douglas

Wed 12/24

5:14 pm-11:43 am

1 stop20h 29m

Boise Air Term. Gowen Fld

Sat 12/27

12:54 pm-11:22 am

1 stop20h 28m

$347

CharlotteBoise

CLT - BOI

CLTBOI

Charlotte Douglas

Fri 12/12

5:34 pm-12:42 am

1 stop9h 08m

Boise Air Term. Gowen Fld

Tue 12/23

11:47 pm-9:28 am

1 stop7h 41m

$380

CharlotteBoise

CLT - BOI

CLTBOI

Charlotte Douglas

Wed 1/7

11:39 am-9:58 pm

2 stops12h 19m

Boise Air Term. Gowen Fld

Sun 1/11

5:30 am-4:28 pm

1 stop8h 58m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

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, August is the cheapest month in which you can book a flight from South Carolina to Boise (average of $192). Flying from South Carolina to Boise in March is currently the most expensive (average of $424). 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 October 30, 2025.

It’s typically best to fly out from South Carolina to Boise in the evening. Doing so could potentially save you 41% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from South Carolina to Boise?

Use this chart to determine the cheapest time to fly round-trip from South Carolina to Boise. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their South Carolina to Boise flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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?

    Delta, Frontier, and American Airlines can get you from South Carolina to Boise in just under 6h 54m. Your travel time can differ by up to 13h 35m. 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?

    $141 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $160 and $212, respectively.

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

    While some choose either Charleston - 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, August is the cheapest month in which you can book a flight from South Carolina to Boise (average of $192). Flying from South Carolina to Boise in March is currently the most expensive (average of $424). 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 4 airlines flying from South Carolina to Boise

Discover the top 4 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$250Average$496FlexibilityNo cancel feeOn-time71%
DeltaCheapest$278Average$498FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$283Average$581FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$435Average$565FlexibilityNo cancel feeOn-time75%

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