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South Carolina

$169+ Cheap flights from Idaho Falls (IDA) 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.
IDA — CHS
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Idaho Falls to South Carolina

Cheapest flights from Idaho Falls to South Carolina
Explore the most affordable flight options available from Idaho Falls to South Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

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.
Mon 12/295:00 amIDA - CLT
2 stops10h 38mUnited Airlines
Fri 1/26:00 amCLT - IDA
2 stops11h 22mUnited Airlines
Deal found 12/14$369
This United Airlines deal was found by Cheapflights users on 12/13. 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.
Fri 12/265:00 amIDA - CLT
2 stops10h 38mUnited Airlines
Tue 12/306:20 amCLT - IDA
2 stops11h 02mUnited Airlines
Deal found 12/13$583
This American Airlines deal was found by Cheapflights users on 12/13. 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.
Thu 12/257:00 amIDA - CLT
1 stop8h 15mAmerican Airlines
Sun 1/42:30 pmCLT - IDA
1 stop9h 51mAmerican Airlines
Deal found 12/13$700
This United Airlines deal was found by Cheapflights users on 12/13. 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.
Thu 12/2510:45 amIDA - CLT
2 stops8h 57mUnited Airlines
Sun 1/46:00 amCLT - IDA
2 stops18h 59mUnited Airlines
Deal found 12/13$743
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 12/302:30 pmIDA - CHS
2 stops18h 05mUnited Airlines
Sat 1/36:05 amCHS - IDA
2 stops11h 17mUnited Airlines
Deal found 12/14$775
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:00 amIDA - CHS
1 stop9h 57mAlaska Airlines
Sat 1/36:57 pmCHS - IDA
1 stop31h 10mAlaska Airlines
Deal found 12/14$1,125

Find flight deals from Idaho Falls to South Carolina

Keep the following information in mind while searching for Idaho Falls to South Carolina flight deals. Data was last updated December 15, 2025.

Round-trip from

$369
(United Airlines)

One-way from

$169
(American Airlines)
From Idaho Falls Fanning Field to South Carolina
Search Deals
One-way flight from Idaho Falls Fanning Field to South Carolina
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho Falls 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 15, 2025.
Use the filters below to find and compare flights from Idaho Falls to South Carolina that are best for you.

Fly from

Idaho Falls

Fly to

South Carolina

Route

Depart

Return

Price

Idaho FallsCharlotte

IDA - CLT

IDACLT

Idaho Falls Fanning Field

Mon 12/29

5:00 am-5:38 pm

2 stops10h 38m

Charlotte Douglas

Fri 1/2

6:00 am-3:22 pm

2 stops11h 22m

$369

Idaho FallsCharleston

IDA - CHS

IDACHS

Idaho Falls Fanning Field

Wed 2/18

2:02 pm-10:25 pm

1 stop6h 23m

Charleston

Tue 2/24

7:05 am-1:30 pm

1 stop8h 25m

$398

Idaho FallsCharlotte

IDA - CLT

IDACLT

Idaho Falls Fanning Field

Wed 1/21

2:40 pm-10:59 pm

1 stop6h 19m

Charlotte Douglas

Sat 1/24

8:00 am-3:31 pm

1 stop9h 31m

$399

Idaho FallsCharleston

IDA - CHS

IDACHS

Idaho Falls Fanning Field

Wed 2/18

2:02 pm-10:25 pm

1 stop6h 23m

Charleston

Wed 2/25

10:57 am-11:07 pm

2 stops14h 10m

$403

Idaho FallsCharlotte

IDA - CLT

IDACLT

Idaho Falls Fanning Field

Wed 1/21

9:00 am-10:54 pm

2 stops11h 54m

Charlotte Douglas

Sat 1/24

5:23 am-6:18 pm

2 stops14h 55m

$409

Idaho FallsCharleston

IDA - CHS

IDACHS

Idaho Falls Fanning Field

Tue 2/17

5:20 pm-5:32 pm

1 stop22h 12m

Charleston

Tue 2/24

6:32 pm-4:43 pm

1 stop24h 11m

$433

Idaho FallsCharleston

IDA - CHS

IDACHS

Idaho Falls Fanning Field

Wed 2/18

5:20 pm-5:32 pm

1 stop22h 12m

Charleston

Wed 2/25

6:32 pm-4:43 pm

1 stop24h 11m

$453

Idaho FallsCharleston

IDA - CHS

IDACHS

Idaho Falls Fanning Field

Wed 2/18

2:02 pm-10:25 pm

1 stop6h 23m

Charleston

Thu 2/26

10:57 am-11:07 pm

2 stops14h 10m

$464

Idaho FallsCharleston

IDA - CHS

IDACHS

Idaho Falls Fanning Field

Wed 2/18

5:20 pm-5:32 pm

1 stop22h 12m

Charleston

Thu 2/26

6:32 pm-4:43 pm

1 stop24h 11m

$473

Idaho FallsAugusta

IDA - AGS

IDAAGS

Idaho Falls Fanning Field

Tue 3/10

2:18 pm-10:36 pm

1 stop6h 18m

Augusta Bush Field

Wed 3/11

7:00 am-1:48 pm

1 stop8h 48m

$473

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Showing 1-10 of 16 results
1
2

Best time to book a flight from Idaho Falls to South Carolina

Have a flexible travel schedule? Discover the best time to fly to South Carolina from Idaho Falls 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 Idaho Falls to South Carolina

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

Currently, September is the cheapest month in which you can book a flight from Idaho Falls to South Carolina (average of $293). Flying from Idaho Falls to South Carolina in June is currently the most expensive (average of $910). 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 IDA to SC?

Find hourly flight availability from Idaho Falls 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 15, 2025.

One of the essential ways to save on airfare from Idaho Falls to South Carolina is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 8% on airfare.

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 15, 2025.
Read reviews from past customers who have flown American Airlines from Idaho Falls to South Carolina. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,052 reviews

Boarding

7.5

Entertainment

6.9

Crew

8.0

Overall

7.2

Comfort

7.2

Food

6.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,052 reviews
American Airlines
7.2
Good
11,052 reviews

Boarding

7.5

Entertainment

6.9

Crew

8.0

Overall

7.2

Comfort

7.2

Food

6.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls 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 Idaho Falls to South Carolina?

    If you book a flight to South Carolina from Idaho Falls, you will be flying from Fanning Field, which is the city’s only airport. Idaho Falls Fanning Field (IDA) is located 3.8 mi from the center of Idaho Falls.

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

    A quick flight from Idaho Falls to South Carolina can take about 6h 23m. United Airlines provides one of the quickest options available for as low as $398. The distance between Idaho Falls and South Carolina is about 1871 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Idaho Falls to South Carolina?

    While some choose either Idaho Falls Fanning Field - Charlotte Douglas or Idaho Falls Fanning Field - Augusta Bush Field, Idaho Falls Fanning Field - Charleston is the most popular route from Idaho Falls to South Carolina.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Idaho Falls to South Carolina (average of $293). Flying from Idaho Falls to South Carolina in June is currently the most expensive (average of $910). 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 Idaho Falls to South Carolina

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

Discover the top airline that operate flights from Idaho Falls 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 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$459Average$639FlexibilityNo cancel feeOn-time71%

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