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Idaho

$133+ 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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — BOI
Feb 13 — Feb 201
Fri 2/13
Fri 2/20
1 adult, Economy
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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 January 14, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$255
(Kiwi.com)

One-way from

$133
(Kiwi.com)
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 Idaho
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One-way flight from South Carolina to Idaho
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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 January 14, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/13. 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 1/2811:35 am
CLT
-
GEG
2 stops26h 33m
Frontier
Sun 2/112:03 pm
GEG
-
CLT
1 stop25h 15m
Frontier
Deal found 1/13$255
This Kiwi.com deal was found by Cheapflights users on 1/13. 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.
Sat 2/286:43 pm
CLT
-
GEG
2 stops20h 31m
Frontier
Sun 3/811:32 am
GEG
-
CLT
1 stop28h 16m
Frontier
Deal found 1/13$274
This United Airlines deal was found by Cheapflights users on 1/12. 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.
Wed 3/46:00 am
CLT
-
SUN
1 stop7h 53m
United Airlines
Tue 3/102:33 pm
SUN
-
CLT
1 stop6h 05m
United Airlines
Deal found 1/12$289
This United Airlines deal was found by Cheapflights users on 1/13. 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.
Sun 2/88:00 am
CLT
-
JAC
1 stop9h 18m
United Airlines
Sat 2/141:05 pm
JAC
-
CLT
1 stop6h 35m
United Airlines
Deal found 1/13$289
This American Airlines deal was found by Cheapflights users on 1/12. 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 3/177:14 am
GSP
-
JAC
1 stop7h 04m
American Airlines
Wed 3/251:44 pm
JAC
-
GSP
1 stop7h 58m
American Airlines
Deal found 1/12$289
This American Airlines deal was found by Cheapflights users on 1/12. 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.
Mon 1/265:23 am
CLT
-
JAC
1 stop9h 39m
American Airlines
Fri 1/302:10 pm
JAC
-
CLT
1 stop6h 49m
American Airlines
Deal found 1/12$297
This Southwest deal was found by Cheapflights users on 1/13. 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.
Mon 2/94:10 pm
CHS
-
BOI
1 stop8h 35m
Southwest
Wed 2/1811:20 am
BOI
-
CHS
1 stop7h 30m
Southwest
Deal found 1/13$301
This United Airlines deal was found by Cheapflights users on 1/12. 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.
Wed 4/88:06 am
CLT
-
JAC
1 stop7h 15m
United Airlines
Sat 4/117:00 am
JAC
-
CLT
1 stop6h 15m
United Airlines
Deal found 1/12$307
This Delta deal was found by Cheapflights users on 1/12. 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 2/275:05 pm
CLT
-
SUN
1 stop6h 48m
Delta
Wed 3/47:25 am
SUN
-
CLT
1 stop6h 30m
Delta
Deal found 1/12$309
This United Airlines deal was found by Cheapflights users on 1/12. 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.
Thu 2/198:11 am
CLT
-
IDA
1 stop7h 19m
United Airlines
Tue 2/242:40 pm
IDA
-
CLT
1 stop6h 08m
United Airlines
Deal found 1/12$309
This American Airlines deal was found by Cheapflights users on 1/13. 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 2/67:32 am
CHS
-
JAC
1 stop9h 10m
American Airlines
Fri 2/131:44 pm
JAC
-
CHS
1 stop7h 31m
American Airlines
Deal found 1/13$309
This Delta deal was found by Cheapflights users on 1/13. 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 2/115:25 am
CHS
-
GEG
1 stop9h 20m
Delta
Mon 2/167:30 pm
GEG
-
CHS
2 stops10h 53m
Delta
Deal found 1/13$311

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 January 14, 2026.
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

CharlotteJackson

CLT - JAC

CLTJAC

Charlotte Douglas

Sun 2/8

8:00 am-3:18 pm

1 stop9h 18m

Jackson Hole

Sat 2/14

1:05 pm-9:40 pm

1 stop6h 35m

$289

GreenvilleJackson

GSP - JAC

GSPJAC

Greenville

Tue 4/7

7:00 am-12:38 pm

1 stop7h 38m

Jackson Hole

Tue 4/14

1:25 pm-10:40 pm

1 stop7h 15m

$289

CharlotteHailey

CLT - SUN

CLTSUN

Charlotte Douglas

Wed 3/4

6:00 am-11:53 am

1 stop7h 53m

Hailey Sun Valley-Friedman

Tue 3/10

2:33 pm-10:38 pm

1 stop6h 05m

$289

GreenvilleJackson

GSP - JAC

GSPJAC

Greenville

Tue 3/17

7:14 am-12:18 pm

1 stop7h 04m

Jackson Hole

Wed 3/25

1:44 pm-11:42 pm

1 stop7h 58m

$289

CharlestonBoise

CHS - BOI

CHSBOI

Charleston

Mon 2/9

8:15 am-3:50 pm

2 stops9h 35m

Boise Air Term. Gowen Fld

Wed 2/18

11:20 am-8:50 pm

1 stop7h 30m

$306

CharlotteHailey

CLT - SUN

CLTSUN

Charlotte Douglas

Fri 2/27

5:05 pm-9:53 pm

1 stop6h 48m

Hailey Sun Valley-Friedman

Wed 3/4

7:25 am-3:55 pm

1 stop6h 30m

$309

CharlestonSpokane

CHS - GEG

CHSGEG

Charleston

Wed 2/11

5:25 am-11:45 am

1 stop9h 20m

Spokane

Mon 2/16

7:30 pm-9:23 am

2 stops10h 53m

$311

CharlotteIdaho Falls

CLT - IDA

CLTIDA

Charlotte Douglas

Tue 2/3

5:10 pm-10:57 pm

1 stop7h 47m

Idaho Falls Fanning Field

Mon 2/9

6:35 pm-8:40 am

2 stops12h 05m

$314

CharlotteHailey

CLT - SUN

CLTSUN

Charlotte Douglas

Fri 2/6

4:19 pm-9:29 pm

1 stop7h 10m

Hailey Sun Valley-Friedman

Sun 2/8

7:00 am-3:16 pm

1 stop6h 16m

$320

CharlotteJackson

CLT - JAC

CLTJAC

Charlotte Douglas

Thu 4/23

8:06 am-1:21 pm

1 stop7h 15m

Jackson Hole

Mon 4/27

2:35 pm-10:59 pm

1 stop6h 24m

$321

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

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 $188). Flying from South Carolina to Idaho 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 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 January 14, 2026.

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 at noon, which can drop the price by up to 22% versus a flight in the evening.

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 March 30, 2025.

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 January 14, 2026.
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
7.9
Good
11,701 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.1

Overall

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Alaska Airlines
7.9
Good
11,701 reviews
Alaska Airlines
7.9
Good
11,701 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.1

Overall

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Delta
7.9
Good
8,040 reviews
Alaska Airlines
7.9
Good
11,701 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.1

Overall

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
United Airlines
7.4
Good
9,156 reviews
Alaska Airlines
7.9
Good
11,701 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.1

Overall

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
American Airlines
7.2
Good
11,119 reviews
Alaska Airlines
7.9
Good
11,701 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.1

Overall

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

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, American Airlines, and Southwest fly from South Carolina to Idaho in about 7h 38m. The time it takes to get you to your destination can typically vary by up to 1h 57m. There are 1629 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?

    $145 is the cheapest one-way deal found within the past few days, from Aeromexico. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $178 and $198, 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 $188). Flying from South Carolina to Idaho 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

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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 January 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$250Average$475FlexibilityNo cancel feeOn-time71%
DeltaCheapest$270Average$479FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$340Average$611FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$435Average$563FlexibilityNo cancel feeOn-time75%

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