$79+ Cheap flights from Idaho 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Idaho to South Carolina with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Idaho to South Carolina
Discover tips and strategies to find the most affordable flight options for your journey from Idaho (USID) to South Carolina (USSC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.
Round-trip from | $146 (CheapOair) |
|---|---|
One-way from | $79 (CheapOair) |
Find flight deals from Idaho to South Carolina
Cheapest flights from Idaho to South CarolinaExplore the most affordable flight options available from Idaho to South Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
Explore the most affordable flight options available from Idaho to South Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
This CheapOair deal was found by Cheapflights users on 1/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 1/20. 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.
This American Airlines deal was found by Cheapflights users on 1/20. 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.
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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.
This Delta deal was found by Cheapflights users on 1/21. 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.
This Southwest deal was found by Cheapflights users on 1/19. 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.
This United Airlines deal was found by Cheapflights users on 1/20. 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.
This American Airlines deal was found by Cheapflights users on 1/21. 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.
This Delta deal was found by Cheapflights users on 1/21. 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.
This United Airlines deal was found by Cheapflights users on 1/19. 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.
This Delta deal was found by Cheapflights users on 1/21. 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.
This Southwest deal was found by Cheapflights users on 1/21. 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.
Find flights from Idaho to South Carolina within your budget
Customize your flight search to find flights from Idaho 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 January 21, 2025.
Fly from
Fly to
Route
Depart
Return
Price
BoiseCharlotte
BOI - CLT
BOICLT
Boise Air Term. Gowen Fld
Mon 2/24
7:41 pm-8:43 pm
1 stop23h 02m
Charlotte Douglas
Wed 2/26
9:38 pm-6:46 pm
1 stop23h 08m
BoiseCharleston
BOI - CHS
BOICHS
Boise Air Term. Gowen Fld
Tue 4/1
1:36 pm-10:29 pm
1 stop6h 53m
Charleston
Tue 4/8
3:53 pm-10:12 pm
1 stop8h 19m
SpokaneCharleston
GEG - CHS
GEGCHS
Spokane
Wed 4/16
5:34 am-9:55 pm
2 stops13h 21m
Charleston
Tue 4/22
3:53 pm-9:14 pm
1 stop8h 21m
BoiseCharleston
BOI - CHS
BOICHS
Boise Air Term. Gowen Fld
Fri 4/25
11:30 pm-9:26 am
1 stop7h 56m
Charleston
Tue 4/29
5:30 am-6:25 pm
2 stops14h 55m
SpokaneSavannah
GEG - SAV
GEGSAV
Spokane
Tue 4/15
5:34 am-2:58 pm
1 stop6h 24m
Savannah/Hilton Head
Tue 4/22
3:43 pm-9:14 pm
1 stop8h 31m
BoiseCharlotte
BOI - CLT
BOICLT
Boise Air Term. Gowen Fld
Wed 3/26
5:30 am-4:31 pm
1 stop9h 01m
Charlotte Douglas
Mon 3/31
5:26 pm-12:13 am
1 stop8h 47m
BoiseCharleston
BOI - CHS
BOICHS
Boise Air Term. Gowen Fld
Tue 2/4
2:50 pm-10:50 pm
1 stop6h 00m
Charleston
Sat 2/8
11:15 am-9:20 pm
1 stop12h 05m
SpokaneCharlotte
GEG - CLT
GEGCLT
Spokane
Sat 3/8
6:30 pm-8:50 am
2 stops11h 20m
Charlotte Douglas
Tue 3/18
7:36 am-12:43 pm
1 stop8h 07m
SpokaneSavannah
GEG - SAV
GEGSAV
Spokane
Tue 4/15
5:00 pm-9:19 am
2 stops13h 19m
Savannah/Hilton Head
Tue 4/22
5:30 am-12:54 pm
2 stops10h 24m
SpokaneCharleston
GEG - CHS
GEGCHS
Spokane
Fri 7/4
12:40 pm-10:08 pm
1 stop6h 28m
Charleston
Tue 7/8
3:10 pm-11:33 pm
2 stops11h 23m
Best time to book a flight from Idaho to South Carolina
Have a flexible travel schedule? Discover the best time to fly to South Carolina from Idaho with our price prediction graph.
Travel insights for flights from Idaho to South Carolina
Get recent, data-driven insights about flights from Idaho to South Carolina including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Idaho to South Carolina?
Currently, August is the cheapest month in which you can book a flight from Idaho to South Carolina (average of $217). Flying from Idaho 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 ID to SC?
Find hourly flight availability from Idaho 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 January 21, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho 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 January 21, 2025.
Peruse reviews from past customers who have flown with Southwest, American Airlines and Spirit Airlines from Idaho to South Carolina to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Crew
Food
Overall
Boarding
Entertainment
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Comfort
Crew
Food
Overall
Boarding
Entertainment
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Comfort
Crew
Food
Overall
Boarding
Entertainment
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Comfort
Crew
Food
Overall
Boarding
Entertainment
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Comfort
Crew
Food
Overall
Boarding
Entertainment
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Comfort
Crew
Food
Overall
Boarding
Entertainment
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Related info for your journey
Find useful and relevant information for your journey from Idaho to South Carolina. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Idaho to South Carolina
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Idaho to South Carolina
Discover the top 5 airlines that operate flights from Idaho 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 January 21, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$262 | Average$511 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$283 | Average$680 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$288 | Average$636 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$340 | Average$511 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$398 | Average$657 | FlexibilityNo cancel fee | On-time75% |