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Boise

$130+ 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — BOI
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap 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 February 3, 2026.

This Delta deal was found by Cheapflights users on 2/1. 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 5/226:15 am
CHS
-
BOI
1 stop8h 25m
Delta
Wed 6/311:39 pm
BOI
-
CHS
1 stop8h 01m
Delta
Deal found 2/1$375
This Delta deal was found by Cheapflights users on 2/1. 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 5/227:25 am
CHS
-
BOI
1 stop7h 15m
Delta
Sun 5/246:08 pm
BOI
-
CHS
2 stops13h 32m
Delta
Deal found 2/1$380
This United Airlines deal was found by Cheapflights users on 2/1. 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 2/204:00 pm
CHS
-
BOI
1 stop7h 32m
United Airlines
Tue 2/245:00 am
BOI
-
CHS
1 stop8h 01m
United Airlines
Deal found 2/1$384
This Southwest deal was found by Cheapflights users on 2/1. 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 2/206:25 am
CHS
-
BOI
2 stops11h 20m
Southwest
Tue 2/2411:20 am
BOI
-
CHS
1 stop7h 30m
Southwest
Deal found 2/1$389
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/207:10 am
CHS
-
BOI
1 stop7h 50m
American Airlines
Tue 2/241:35 pm
BOI
-
CHS
1 stop6h 54m
American Airlines
Deal found 2/3$406
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:30 pm
CHS
-
BOI
1 stop16h 11m
Alaska Airlines
Fri 7/246:15 pm
BOI
-
CHS
1 stop22h 15m
Alaska Airlines
Deal found 2/1$409
This Delta deal was found by Cheapflights users on 2/3. 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 2/208:30 am
CHS
-
BOI
2 stops14h 25m
Delta
Tue 2/245:20 am
BOI
-
CHS
1 stop6h 43m
Delta
Deal found 2/3$411
This American Airlines deal was found by Cheapflights users on 2/1. 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 2/207:10 am
CHS
-
BOI
1 stop7h 50m
American Airlines
Mon 2/231:39 pm
BOI
-
CHS
1 stop6h 50m
American Airlines
Deal found 2/1$414
This Southwest deal was found by Cheapflights users on 2/1. 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 5/136:45 am
GSP
-
BOI
2 stops11h 55m
Southwest
Sun 5/175:30 am
BOI
-
GSP
2 stops11h 00m
Southwest
Deal found 2/1$417
This Southwest deal was found by Cheapflights users on 2/1. 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 5/1412:45 pm
CLT
-
BOI
2 stops12h 45m
Southwest
Sun 5/1711:05 am
BOI
-
CLT
1 stop7h 05m
Southwest
Deal found 2/1$422
This Delta deal was found by Cheapflights users on 2/3. 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 9/16:50 pm
CLT
-
BOI
1 stop6h 39m
Delta
Thu 9/1711:30 pm
BOI
-
CLT
1 stop7h 08m
Delta
Deal found 2/3$437
This Delta deal was found by Cheapflights users on 2/1. 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 7/103:50 pm
SAV
-
BOI
1 stop8h 48m
Delta
Wed 7/1511:30 pm
BOI
-
SAV
1 stop7h 50m
Delta
Deal found 2/1$447

Find 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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$375
(Delta)

One-way from

$130
(Kiwi.com)
Provider with most accurate pricing for Myrtle Beach Intl-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Myrtle Beach Intl-Boise Air Term. Gowen Fld flights.
Search Deals
From South Carolina to Boise Air Term. Gowen Fld
Search Deals
One-way flight from South Carolina to Boise Air Term. Gowen Fld
Search Deals

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 February 3, 2026.
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

Fri 5/22

6:15 am-12:40 pm

1 stop8h 25m

Boise Air Term. Gowen Fld

Wed 6/3

11:39 pm-9:40 am

1 stop8h 01m

$375

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Fri 7/3

5:30 am-2:03 pm

2 stops10h 33m

Boise Air Term. Gowen Fld

Fri 7/24

11:30 pm-9:42 am

1 stop8h 12m

$380

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Fri 2/20

7:10 am-1:00 pm

1 stop7h 50m

Boise Air Term. Gowen Fld

Tue 2/24

1:30 pm-11:25 pm

1 stop7h 55m

$384

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Fri 2/20

6:25 am-3:45 pm

2 stops11h 20m

Boise Air Term. Gowen Fld

Tue 2/24

11:20 am-8:50 pm

1 stop7h 30m

$389

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Fri 7/3

7:30 pm-9:41 am

1 stop16h 11m

Boise Air Term. Gowen Fld

Fri 7/24

6:15 pm-6:30 pm

1 stop22h 15m

$409

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Fri 2/20

7:10 am-1:00 pm

1 stop7h 50m

Boise Air Term. Gowen Fld

Mon 2/23

1:39 pm-10:29 pm

1 stop6h 50m

$414

GreenvilleBoise

GSP - BOI

GSPBOI

Greenville

Wed 5/13

6:45 am-4:40 pm

2 stops11h 55m

Boise Air Term. Gowen Fld

Sun 5/17

5:30 am-6:30 pm

2 stops11h 00m

$417

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Fri 2/20

8:30 am-8:55 pm

2 stops14h 25m

Boise Air Term. Gowen Fld

Tue 2/24

5:20 am-6:15 pm

2 stops10h 55m

$417

CharlotteBoise

CLT - BOI

CLTBOI

Charlotte Douglas

Tue 3/10

4:00 pm-9:29 pm

1 stop7h 29m

Boise Air Term. Gowen Fld

Tue 3/17

2:40 pm-10:38 pm

1 stop5h 58m

$437

GreenvilleBoise

GSP - BOI

GSPBOI

Greenville

Mon 3/16

5:32 pm-10:56 pm

1 stop7h 24m

Boise Air Term. Gowen Fld

Tue 3/24

6:15 am-3:15 pm

1 stop7h 00m

$447

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 56 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 $188). Flying from South Carolina to Boise in March 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 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 February 3, 2026.

It’s typically best to fly out from South Carolina to Boise in the morning. Doing so could potentially save you 8% on the flight price compared to flying in the evening, 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 March 30, 2025.

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, American Airlines, and Southwest can get you from South Carolina to Boise in just under 7h 50m. Your travel time can differ by up to 4h 05m. 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?

    $125 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $155 and $188, 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 $188). Flying from South Carolina to Boise in March 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.

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 3 airlines flying from South Carolina to Boise

Discover the top 3 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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$250Average$485FlexibilityNo cancel feeOn-time71%
DeltaCheapest$256Average$453FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$360Average$881FlexibilityNo cancel feeOn-time69%

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