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Idaho

$180+ Cheap flights from South Carolina to Idaho

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — BOI
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Find flight deals from South Carolina to Idaho

Cheapest flights from South Carolina to Idaho
Explore the most affordable flight options available from South Carolina to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

This Delta deal was found by Cheapflights users on 10/26. 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 12/65:35 amGSP - JAC
2 stops8h 25mDelta
Tue 12/912:55 pmJAC - GSP
2 stops8h 45mDelta
Deal found 10/26$319
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 11/147:00 amCHS - JAC
1 stop7h 16mAmerican Airlines
Wed 11/191:06 pmJAC - CHS
1 stop7h 18mAmerican Airlines
Deal found 10/27$328
This Delta deal was found by Cheapflights users on 10/26. 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 12/89:00 amCHS - JAC
2 stops14h 29mDelta
Wed 12/107:00 amJAC - CHS
2 stops12h 48mDelta
Deal found 10/26$348
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:27 amCLT - GEG
1 stop9h 35mDelta
Mon 12/82:15 pmGEG - CLT
1 stop6h 08mDelta
Deal found 10/27$351
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Sat 12/69:19 amGSP - JAC
2 stops13h 18mUnited Airlines
Tue 12/97:00 amJAC - GSP
1 stop6h 15mUnited Airlines
Deal found 10/26$357
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Sat 11/88:15 amCLT - SUN
1 stop7h 25mUnited Airlines
Tue 11/112:43 pmSUN - CLT
1 stop6h 10mUnited Airlines
Deal found 10/25$359
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.
Tue 11/117:00 amSAV - JAC
1 stop7h 16mAmerican Airlines
Sat 11/151:06 pmJAC - SAV
1 stop7h 29mAmerican Airlines
Deal found 10/27$359
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1110:00 amSAV - JAC
2 stops12h 37mUnited Airlines
Sat 11/157:00 amJAC - SAV
1 stop6h 21mUnited Airlines
Deal found 10/27$364
This Kiwi.com deal was found by Cheapflights users on 10/25. 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.
Tue 12/163:42 pmCLT - BOI
2 stops46h 01mFrontier
Sun 1/412:38 pmBOI - CLT
1 stop20h 44mFrontier
Deal found 10/25$364
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 11/147:20 amCLT - JAC
1 stop6h 56mAmerican Airlines
Mon 11/171:06 pmJAC - CLT
1 stop7h 36mAmerican Airlines
Deal found 10/27$374
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 12/84:11 pmCHS - JAC
1 stop6h 26mUnited Airlines
Wed 12/107:00 amJAC - CHS
2 stops14h 43mUnited Airlines
Deal found 10/26$378
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 12/198:24 pmCLT - BOI
2 stops41h 19mFrontier
Thu 1/112:38 pmBOI - CLT
1 stop20h 44mFrontier
Deal found 10/26$379

Cheap flight deals from South Carolina to Idaho

Keep the following information in mind while searching for South Carolina to Idaho flight deals. Data was last updated October 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$257
(United Airlines)

One-way from

$180
(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.
Search Deals
Provider most trusted by Cheapflights users for Myrtle Beach Intl-Boise Air Term. Gowen Fld flights.
Search Deals
From South Carolina to Idaho
Search Deals
One-way flight from South Carolina to Idaho
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Carolina to Idaho 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 27, 2025.
Use the filters below to find and compare flights from South Carolina to Idaho that are best for you.

Fly from

South Carolina

Fly to

Idaho

Route

Depart

Return

Price

CharlestonJackson

CHS - JAC

CHSJAC

Charleston

Mon 1/19

6:05 am-11:22 am

1 stop7h 17m

Jackson Hole

Wed 1/21

7:00 am-3:05 pm

1 stop6h 05m

$257

CharlestonJackson

CHS - JAC

CHSJAC

Charleston

Mon 1/5

4:05 pm-8:52 pm

1 stop6h 47m

Jackson Hole

Thu 1/8

7:00 am-3:05 pm

1 stop6h 05m

$288

CharlestonJackson

CHS - JAC

CHSJAC

Charleston

Tue 1/13

5:30 am-4:33 pm

2 stops13h 03m

Jackson Hole

Sun 1/18

2:28 pm-11:39 pm

1 stop7h 11m

$312

SavannahJackson

SAV - JAC

SAVJAC

Savannah/Hilton Head

Mon 2/2

6:50 am-1:30 pm

1 stop8h 40m

Jackson Hole

Sat 2/7

12:58 pm-11:58 pm

2 stops9h 00m

$314

GreenvilleJackson

GSP - JAC

GSPJAC

Greenville

Sat 12/6

5:35 am-12:00 pm

2 stops8h 25m

Jackson Hole

Tue 12/9

12:55 pm-11:40 pm

2 stops8h 45m

$319

CharlestonJackson

CHS - JAC

CHSJAC

Charleston

Tue 1/13

7:32 am-1:02 pm

1 stop7h 30m

Jackson Hole

Sun 1/18

2:10 pm-10:34 pm

1 stop6h 24m

$328

CharlestonJackson

CHS - JAC

CHSJAC

Charleston

Fri 11/14

7:00 am-12:16 pm

1 stop7h 16m

Jackson Hole

Wed 11/19

1:06 pm-10:24 pm

1 stop7h 18m

$328

CharlotteJackson

CLT - JAC

CLTJAC

Charlotte Douglas

Thu 1/22

5:15 am-2:42 pm

2 stops11h 27m

Jackson Hole

Mon 1/26

2:10 pm-12:40 am

1 stop8h 30m

$354

GreenvilleJackson

GSP - JAC

GSPJAC

Greenville

Sat 12/6

9:19 am-8:37 pm

2 stops13h 18m

Jackson Hole

Tue 12/9

7:00 am-3:15 pm

1 stop6h 15m

$357

SavannahJackson

SAV - JAC

SAVJAC

Savannah/Hilton Head

Tue 11/11

7:00 am-12:16 pm

1 stop7h 16m

Jackson Hole

Sat 11/15

1:06 pm-10:35 pm

1 stop7h 29m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

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

Have a flexible travel schedule? Discover the best time to fly to Idaho 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 Idaho

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

Currently, August is the cheapest month in which you can book a flight from South Carolina to Idaho (average of $192). Flying from South Carolina to Idaho 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 ID?

Find hourly flight availability from South Carolina to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 27, 2025.

When flying from South Carolina to Idaho, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 47% versus a flight in the morning.

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

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

Travelers seeking maximum savings on their South Carolina to Idaho flight should consider departing on Wednesday at noon 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.

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated October 27, 2025.
Read through reviews of airlines operating flights from South Carolina to Idaho, such as Alaska Airlines, Delta, and United Airlines. 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
11,197 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,197 reviews
Alaska Airlines
8.0
Very good
11,197 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
7,996 reviews
Alaska Airlines
8.0
Very good
11,197 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
8,997 reviews
Alaska Airlines
8.0
Very good
11,197 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
American Airlines
7.2
Good
11,033 reviews
Alaska Airlines
8.0
Very good
11,197 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

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

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

    Airlines like United Airlines, Delta, and American Airlines fly from South Carolina to Idaho in about 7h 17m. The time it takes to get you to your destination can typically vary by up to 5h 46m. There are 1808 mi between South Carolina and Idaho. This flight may include one or multiple stops.

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

    $180 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and Southwest, with prices starting from $219 and $229, respectively.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from South Carolina to Idaho (average of $192). Flying from South Carolina to Idaho 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

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Alternative routes for South Carolina to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from South Carolina to Idaho

Discover the top 4 airlines that operate flights from South Carolina to Idaho. 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 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$250Average$494FlexibilityNo cancel feeOn-time71%
DeltaCheapest$278Average$498FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$283Average$639FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$435Average$565FlexibilityNo cancel feeOn-time75%

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