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South Carolina

$233+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — CHS
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
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Cheap 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 April 22, 2025.

Round-trip from

$450
(American Airlines)

One-way from

$233
(Alaska Airlines)
From Idaho Falls Fanning Field to South Carolina
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One-way flight from Idaho Falls Fanning Field to South Carolina
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Find 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 April 22, 2025.

This American Airlines deal was found by Cheapflights users on 4/22. 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.
Wed 6/111:51 pmIDA - CHS
1 stop6h 41mAmerican Airlines
Wed 6/187:06 amCHS - IDA
1 stop8h 15mAmerican Airlines
Deal found 4/22$450
This United Airlines deal was found by Cheapflights users on 4/22. 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 6/185:00 amIDA - CHS
1 stop8h 15mUnited Airlines
Wed 6/254:17 pmCHS - IDA
1 stop8h 34mUnited Airlines
Deal found 4/22$578
This United Airlines deal was found by Cheapflights users on 4/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/155:00 amIDA - CLT
1 stop15h 45mUnited Airlines
Sun 5/188:15 amCLT - IDA
1 stop27h 17mUnited Airlines
Deal found 4/21$615
This Delta deal was found by Cheapflights users on 4/22. 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 6/56:50 pmIDA - CHS
2 stops11h 45mDelta
Wed 6/113:04 pmCHS - IDA
2 stops8h 58mDelta
Deal found 4/22$695

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 April 22, 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 FallsCharleston

IDA - CHS

IDACHS

Idaho Falls Fanning Field

Wed 6/11

1:51 pm-10:32 pm

1 stop6h 41m

Charleston

Wed 6/18

7:06 am-1:21 pm

1 stop8h 15m

$450

Idaho FallsCharleston

IDA - CHS

IDACHS

Idaho Falls Fanning Field

Wed 6/18

5:00 am-3:15 pm

1 stop8h 15m

Charleston

Wed 6/25

4:17 pm-10:51 pm

1 stop8h 34m

$578

Idaho FallsCharlotte

IDA - CLT

IDACLT

Idaho Falls Fanning Field

Thu 5/15

5:00 am-10:45 pm

1 stop15h 45m

Charlotte Douglas

Sun 5/18

8:15 am-9:32 am

1 stop27h 17m

$615

Idaho FallsCharleston

IDA - CHS

IDACHS

Idaho Falls Fanning Field

Thu 6/5

6:50 pm-8:35 am

2 stops11h 45m

Charleston

Wed 6/11

3:04 pm-10:02 pm

2 stops8h 58m

$695

Idaho FallsCharleston

IDA - CHS

IDACHS

Idaho Falls Fanning Field

Sat 5/10

6:00 am-5:54 pm

1 stop9h 54m

$233

Idaho FallsCharleston

IDA - CHS

IDACHS

Idaho Falls Fanning Field

Sat 5/10

10:53 am-9:40 pm

2 stops8h 47m

$239

Idaho FallsCharleston

IDA - CHS

IDACHS

Idaho Falls Fanning Field

Mon 5/5

1:02 pm-10:50 pm

1 stop7h 48m

$306

Idaho FallsCharleston

IDA - CHS

IDACHS

Idaho Falls Fanning Field

Mon 5/5

6:55 pm-9:25 am

2 stops12h 30m

$311

Idaho FallsCharlotte

IDA - CLT

IDACLT

Idaho Falls Fanning Field

Mon 5/5

6:00 am-4:18 pm

1 stop8h 18m

$336

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

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, August is the cheapest month in which you can book a flight from Idaho Falls to South Carolina (average of $217). Flying from Idaho Falls 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 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 April 22, 2025.

When flying from Idaho Falls to South Carolina, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 April 22, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and United Airlines from Idaho Falls to South Carolina by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,906 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,906 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,683 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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.

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

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $233. Users have also found prices from $239 and $306 on United Airlines and American Airlines, respectively.

  • 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, August is the cheapest month in which you can book a flight from Idaho Falls to South Carolina (average of $217). Flying from Idaho Falls 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.

See more FAQs

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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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$448Average$674FlexibilityNo cancel feeOn-time71%

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