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South Carolina

$123+ 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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — CHS
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This Delta deal was found by Cheapflights users on 12/15. 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 12/251:55 pmBOI - MYR
1 stop6h 55mDelta
Sun 1/116:00 amMYR - BOI
1 stop8h 46mDelta
Deal found 12/15$519
This Delta deal was found by Cheapflights users on 12/16. 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 12/311:55 pmBOI - CHS
1 stop8h 03mDelta
Sun 1/45:25 amCHS - BOI
1 stop9h 20mDelta
Deal found 12/16$527
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Fri 12/1910:41 pmBOI - CLT
2 stops31h 48mMultiple Airlines
Sat 1/37:32 pmCLT - BOI
1 stop18h 11mMultiple Airlines
Deal found 12/16$542
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Tue 12/302:40 pmBOI - CLT
1 stop5h 58mUnited Airlines
Sat 1/36:20 amCLT - BOI
1 stop8h 19mUnited Airlines
Deal found 12/15$557
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Fri 12/265:00 amBOI - CHS
1 stop8h 09mUnited Airlines
Fri 1/26:05 amCHS - BOI
1 stop8h 34mUnited Airlines
Deal found 12/16$573
This Southwest deal was found by Cheapflights users on 12/15. 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.
Fri 12/266:15 amBOI - CHS
2 stops12h 15mSouthwest
Fri 1/21:55 pmCHS - BOI
2 stops12h 45mSouthwest
Deal found 12/15$583
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/311:35 pmBOI - CHS
1 stop8h 22mAmerican Airlines
Sun 1/43:38 pmCHS - BOI
1 stop8h 27mAmerican Airlines
Deal found 12/16$587
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Tue 12/306:15 amBOI - CHS
2 stops11h 03mUnited Airlines
Sat 1/36:05 amCHS - BOI
1 stop8h 34mUnited Airlines
Deal found 12/14$608
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Tue 12/3012:20 pmBOI - GSP
1 stop6h 36mUnited Airlines
Sat 1/38:34 amGSP - BOI
1 stop16h 25mUnited Airlines
Deal found 12/15$689
This Delta deal was found by Cheapflights users on 12/17. 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 12/1811:35 pmBOI - MYR
1 stop8h 12mDelta
Thu 12/256:00 amMYR - BOI
1 stop8h 45mDelta
Deal found 12/17$742
This Kiwi.com deal was found by Cheapflights users on 12/15. 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.
Sun 12/2112:38 pmBOI - CLT
1 stop20h 44mFrontier
Tue 12/237:46 pmCLT - BOI
2 stops41h 57mFrontier
Deal found 12/15$777
This Delta deal was found by Cheapflights users on 12/17. 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 12/182:04 pmBOI - MYR
1 stop7h 39mDelta
Thu 1/17:00 amMYR - BOI
1 stop7h 45mDelta
Deal found 12/17$798

Find 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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$316
(Southwest)

One-way from

$123
(Kiwi.com)

Popular in

February

Cheapest in

November

Average price

$642
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Myrtle Beach Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Myrtle Beach Intl flights.
Search Deals
From Boise Air Term. Gowen Fld to South Carolina
Search Deals
One-way flight from Boise Air Term. Gowen Fld to South Carolina
Search Deals
Highest demand for flights based on searches. 29% potential increase in price ($251 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($63 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 18, 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

Wed 2/11

11:20 am-8:50 pm

1 stop7h 30m

Charleston

Sat 2/14

6:45 am-4:25 pm

1 stop11h 40m

$316

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

Mon 1/26

6:23 am-6:22 pm

1 stop9h 59m

Charleston

Wed 1/28

7:22 pm-10:52 am

1 stop17h 30m

$330

BoiseCharleston

BOI - CHS

BOICHS

Boise Air Term. Gowen Fld

Mon 5/4

1:25 pm-10:53 pm

1 stop7h 28m

Charleston

Fri 5/8

7:00 am-12:31 pm

1 stop7h 31m

$331

BoiseCharlotte

BOI - CLT

BOICLT

Boise Air Term. Gowen Fld

Sat 2/14

1:38 pm-11:49 pm

1 stop8h 11m

Charlotte Douglas

Sat 2/21

6:05 am-1:59 pm

1 stop9h 54m

$334

BoiseCharlotte

BOI - CLT

BOICLT

Boise Air Term. Gowen Fld

Sat 2/14

2:40 pm-10:48 pm

1 stop6h 08m

Charlotte Douglas

Sat 2/21

10:42 am-9:32 pm

2 stops12h 50m

$339

BoiseCharlotte

BOI - CLT

BOICLT

Boise Air Term. Gowen Fld

Tue 2/17

11:35 am-9:00 pm

1 stop7h 25m

Charlotte Douglas

Tue 2/24

5:15 am-12:46 pm

1 stop9h 31m

$353

BoiseCharlotte

BOI - CLT

BOICLT

Boise Air Term. Gowen Fld

Tue 3/3

10:45 am-11:49 pm

2 stops11h 04m

Charlotte Douglas

Wed 3/11

6:08 am-2:03 pm

1 stop9h 55m

$358

BoiseCharlotte

BOI - CLT

BOICLT

Boise Air Term. Gowen Fld

Tue 2/17

3:01 pm-11:21 pm

1 stop6h 20m

Charlotte Douglas

Tue 2/24

6:00 am-1:58 pm

2 stops9h 58m

$358

BoiseCharlotte

BOI - CLT

BOICLT

Boise Air Term. Gowen Fld

Wed 1/14

10:15 am-10:59 pm

2 stops10h 44m

Charlotte Douglas

Wed 1/21

10:44 am-6:07 pm

2 stops9h 23m

$363

BoiseCharlotte

BOI - CLT

BOICLT

Boise Air Term. Gowen Fld

Wed 1/14

9:15 am-9:39 pm

2 stops10h 24m

Charlotte Douglas

Wed 1/21

6:00 am-4:17 pm

2 stops12h 17m

$363

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 54 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, April is the cheapest month in which you can book a flight from Boise to South Carolina (average of $179). Flying from Boise to South Carolina in June is currently the most expensive (average of $357). 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 December 18, 2025.

One of the essential ways to save on airfare from Boise to South Carolina is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 20% on airfare.

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

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

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

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 December 18, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Boise to South Carolina. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,477 reviews

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,477 reviews
Alaska Airlines
8.0
Very good
11,477 reviews

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Southwest
7.9
Good
4,250 reviews
Alaska Airlines
8.0
Very good
11,477 reviews

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Delta
7.9
Good
8,005 reviews
Alaska Airlines
8.0
Very good
11,477 reviews

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
United Airlines
7.4
Good
9,091 reviews
Alaska Airlines
8.0
Very good
11,477 reviews

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
American Airlines
7.2
Good
11,054 reviews
Alaska Airlines
8.0
Very good
11,477 reviews

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

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.

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

    A quick flight from Boise to South Carolina can take about 7h 30m. Southwest provides one of the quickest options available for as low as $316. The distance between Boise and South Carolina is about 2077 mi. This flight may include one or multiple stops.

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

    $137 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Aeromexico and American Airlines, with prices starting from $158 and $177, 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 - Greenville, 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, April is the cheapest month in which you can book a flight from Boise to South Carolina (average of $179). Flying from Boise to South Carolina in June is currently the most expensive (average of $357). 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.

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Alternative routes for Boise to South Carolina

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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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$219Average$455FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$228Average$598FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$250Average$426FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$310Average$459FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$430Average$612FlexibilityNo cancel feeOn-time75%

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