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South Carolina

$149+ Cheap flights from Boise (BOI) to South Carolina

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — CHS
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Boise to South Carolina

Keep the following information in mind while searching for Boise to South Carolina flight deals. Data was last updated junio 12, 2025.

Round-trip from

$251
(American Airlines)

One-way from

$149
(Delta)

Popular in

February

Cheapest in

August

Average price

$639
From Boise Air Term. Gowen Fld to South Carolina
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One-way flight from Boise Air Term. Gowen Fld to South Carolina
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Highest demand for flights based on searches. 32% potential increase in price ($282 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Boise to South Carolina

Cheapest flights from Boise to South Carolina
Explore the most affordable flight options available from Boise to South Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/10. 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.
mar. 10/281:41 pmBOI - CHS
1 stop6h 24mAmerican Airlines
mar. 11/44:01 pmCHS - BOI
1 stop7h 17mAmerican Airlines
Deal found 6/10$251
This United Airlines deal was found by Cheapflights users on 6/11. 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.
mié. 8/272:42 pmBOI - CLT
1 stop6h 11mUnited Airlines
mar. 9/94:27 pmCLT - BOI
1 stop6h 47mUnited Airlines
Deal found 6/11$297
This American Airlines deal was found by Cheapflights users on 6/11. 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.
mié. 9/101:38 pmBOI - GSP
1 stop6h 52mAmerican Airlines
mié. 9/177:33 amGSP - BOI
1 stop7h 04mAmerican Airlines
Deal found 6/11$297
This Delta deal was found by Cheapflights users on 6/11. 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.
jue. 9/2511:30 pmBOI - SAV
1 stop7h 47mDelta
lun. 9/293:50 pmSAV - BOI
1 stop8h 53mDelta
Deal found 6/11$297
This American Airlines deal was found by Cheapflights users on 6/10. 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.
sáb. 8/231:36 pmBOI - SAV
1 stop7h 22mAmerican Airlines
mié. 9/33:40 pmSAV - BOI
1 stop8h 08mAmerican Airlines
Deal found 6/10$306
This Delta deal was found by Cheapflights users on 6/11. 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.
mié. 8/279:00 amBOI - CLT
2 stops12h 51mDelta
mar. 9/96:05 amCLT - BOI
2 stops9h 56mDelta
Deal found 6/11$307
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/309:43 amBOI - CLT
1 stop25h 27mSpirit Airlines
lun. 7/219:21 amCLT - BOI
2 stops11h 31mSpirit Airlines
Deal found 6/10$325
This United Airlines deal was found by Cheapflights users on 6/11. 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.
sáb. 7/1212:39 pmBOI - CHS
1 stop6h 54mUnited Airlines
mar. 7/224:27 pmCHS - BOI
1 stop8h 00mUnited Airlines
Deal found 6/11$331
This American Airlines deal was found by Cheapflights users on 6/11. 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.
jue. 8/145:15 pmBOI - MYR
2 stops14h 13mAmerican Airlines
dom. 8/314:24 pmMYR - BOI
2 stops9h 07mAmerican Airlines
Deal found 6/11$337
This Delta deal was found by Cheapflights users on 6/11. 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.
mar. 7/811:40 pmBOI - CHS
1 stop7h 57mDelta
mar. 7/153:06 pmCHS - BOI
2 stops11h 03mDelta
Deal found 6/11$340
This Southwest deal was found by Cheapflights users on 6/11. 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.
jue. 10/308:15 pmBOI - CLT
2 stops11h 45mSouthwest
mar. 11/47:00 amCLT - BOI
2 stops10h 05mSouthwest
Deal found 6/11$342
This Southwest deal was found by Cheapflights users on 6/11. 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.
vie. 7/112:50 pmBOI - CHS
1 stop8h 05mSouthwest
vie. 7/185:20 amCHS - BOI
1 stop9h 45mSouthwest
Deal found 6/11$345

Cheapflights Fare Finder

Customize your flight search to find flights from Boise to South Carolina 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 junio 12, 2025.
Use the filters below to find and compare flights from Boise to South Carolina that are best for you.

Fly from

Boise

Fly to

South Carolina

Route

Depart

Return

Price

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

mar. 10/28

1:41 pm-10:05 pm

1 stop6h 24m

Charleston

mar. 11/4

4:01 pm-9:18 pm

1 stop7h 17m

$251

BoiseCharlotte

BOI - CLT

BOICLT

Boise Air Term. Gowen Fld

mié. 8/27

2:42 pm-10:53 pm

1 stop6h 11m

Charlotte Douglas

mar. 9/9

4:27 pm-9:14 pm

1 stop6h 47m

$297

BoiseSavannah

BOI - SAV

BOISAV

Boise Air Term. Gowen Fld

jue. 9/25

11:30 pm-9:17 am

1 stop7h 47m

Savannah/Hilton Head

lun. 9/29

3:50 pm-10:43 pm

1 stop8h 53m

$297

BoiseGreenville

BOI - GSP

BOIGSP

Boise Air Term. Gowen Fld

mié. 9/10

1:38 pm-10:30 pm

1 stop6h 52m

Greenville

mié. 9/17

7:33 am-12:37 pm

1 stop7h 04m

$297

BoiseSavannah

BOI - SAV

BOISAV

Boise Air Term. Gowen Fld

sáb. 8/23

1:36 pm-10:58 pm

1 stop7h 22m

Savannah/Hilton Head

mié. 9/3

3:40 pm-9:48 pm

1 stop8h 08m

$306

BoiseCharlotte

BOI - CLT

BOICLT

Boise Air Term. Gowen Fld

mié. 8/27

9:00 am-11:51 pm

2 stops12h 51m

Charlotte Douglas

mar. 9/9

6:05 am-2:01 pm

2 stops9h 56m

$307

BoiseCharlotte

BOI - CLT

BOICLT

Boise Air Term. Gowen Fld

lun. 6/30

9:43 am-1:10 pm

1 stop25h 27m

Charlotte Douglas

lun. 7/21

9:21 am-6:52 pm

2 stops11h 31m

$325

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

sáb. 7/12

12:39 pm-9:33 pm

1 stop6h 54m

Charleston

mar. 7/22

4:27 pm-10:27 pm

1 stop8h 00m

$331

BoiseMyrtle Beach

BOI - MYR

BOIMYR

Boise Air Term. Gowen Fld

jue. 8/14

5:15 pm-9:28 am

2 stops14h 13m

Myrtle Beach Intl

dom. 8/31

4:24 pm-11:31 pm

2 stops9h 07m

$337

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

mar. 7/8

11:40 pm-9:37 am

1 stop7h 57m

Charleston

mar. 7/15

3:06 pm-12:09 am

2 stops11h 03m

$340

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 42 results
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Best time to book a flight from Boise to South Carolina

Have a flexible travel schedule? Discover the best time to fly to South Carolina from Boise 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 Boise to South Carolina

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

Currently, August is the cheapest month in which you can book a flight from Boise to South Carolina (average of $217). Flying from Boise to South Carolina in March is currently the most expensive (average of $335). 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 BOI to SC?

Find hourly flight availability from Boise to South Carolina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

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

Rainfall in South Carolina by month

Plan your trip to South Carolina by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Carolina ranges from 3.0 - 6.5 inches per month. July is typically the wettest month, when rainfall can reach 6.5 in. November is typically the driest time to visit South Carolina when rainfall is around 3.0 in.

Temperature in South Carolina by month

Plan your trip to South Carolina by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Carolina, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 44.6 F).

Reviews of airlines servicing South Carolina

Get insights into the airlines that provide service to South Carolina. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Carolina. Reviews last updated junio 12, 2025.
Read through reviews of airlines operating flights from Boise to South Carolina, such as Alaska Airlines, Southwest and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Boise to South Carolina. 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 from for flights from Boise to South Carolina?

    If you book a flight to South Carolina from Boise, you will be flying from Air Term. Gowen Fld, which is the city’s only airport. Boise Air Term. Gowen Fld (BOI) is located 3.3 mi from the center of Boise.

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

    $149 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 $156 and $179, respectively.

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

    While some choose either Boise Air Term. Gowen Fld - Charleston or Boise Air Term. Gowen Fld - Myrtle Beach Intl, Boise Air Term. Gowen Fld - Charlotte Douglas is the most popular route from Boise to South Carolina.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise to South Carolina 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 Boise to South Carolina?

    Currently, August is the cheapest month in which you can book a flight from Boise to South Carolina (average of $217). Flying from Boise to South Carolina in March is currently the most expensive (average of $335). 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

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Alternative routes for Boise to South Carolina

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Boise to South Carolina

Discover the top 5 airlines that operate flights from Boise to South Carolina. 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$250Average$449FlexibilityNo cancel feeOn-time71%
DeltaCheapest$250Average$457FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$256Average$635FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$340Average$515FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$388Average$608FlexibilityNo cancel feeOn-time75%

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