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South Carolina

$279+ 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — CHS
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Idaho Falls to South Carolina

Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) 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

$533
(Alaska Airlines)

One-way from

$279
(United 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 January 21, 2025.

This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/174:11 pmIDA - CHS
1 stop23h 27mAlaska Airlines
Wed 4/236:54 pmCHS - IDA
1 stop29h 42mAlaska Airlines
Deal found 1/21$533
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/46:00 amIDA - CLT
1 stop8h 15mDelta
Tue 3/116:00 amCLT - IDA
2 stops14h 13mDelta
Deal found 1/20$547
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.
Sat 3/16:30 amIDA - CLT
1 stop14h 11mUnited Airlines
Tue 3/114:22 pmCLT - IDA
1 stop26h 41mUnited Airlines
Deal found 1/20$561
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.
Wed 6/117:36 amIDA - CHS
1 stop8h 23mAmerican Airlines
Wed 6/181:54 pmCHS - IDA
1 stop9h 09mAmerican Airlines
Deal found 1/21$615
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1110:55 amIDA - CHS
2 stops9h 05mUnited Airlines
Wed 6/1811:35 amCHS - IDA
2 stops13h 16mUnited Airlines
Deal found 1/21$776
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.
Wed 6/187:00 pmIDA - CHS
2 stops12h 28mDelta
Wed 6/2512:15 pmCHS - IDA
2 stops12h 00mDelta
Deal found 1/21$839
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.
Tue 2/48:00 amIDA - CLT
2 stops12h 10mAlaska Airlines
Sat 2/88:33 pmCLT - IDA
3 stops28h 00mAlaska Airlines
Deal found 1/20$2,654

Find flights from Idaho Falls to South Carolina within your budget

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 January 21, 2025.

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Price

Idaho FallsCharleston

IDA - CHS

IDACHS

Idaho Falls Fanning Field

Thu 4/17

4:11 pm-5:38 pm

1 stop23h 27m

Charleston

Wed 4/23

6:54 pm-10:36 pm

1 stop29h 42m

$533

Idaho FallsCharlotte

IDA - CLT

IDACLT

Idaho Falls Fanning Field

Tue 3/4

6:00 am-4:15 pm

1 stop8h 15m

Charlotte Douglas

Tue 3/11

6:00 am-6:13 pm

2 stops14h 13m

$547

Idaho FallsCharlotte

IDA - CLT

IDACLT

Idaho Falls Fanning Field

Sat 3/1

6:30 am-10:41 pm

1 stop14h 11m

Charlotte Douglas

Tue 3/11

4:22 pm-5:03 pm

1 stop26h 41m

$561

Idaho FallsCharleston

IDA - CHS

IDACHS

Idaho Falls Fanning Field

Wed 6/11

7:36 am-5:59 pm

1 stop8h 23m

Charleston

Wed 6/18

1:54 pm-9:03 pm

1 stop9h 09m

$615

Idaho FallsCharleston

IDA - CHS

IDACHS

Idaho Falls Fanning Field

Wed 6/11

10:55 am-10:00 pm

2 stops9h 05m

Charleston

Wed 6/18

11:35 am-10:51 pm

2 stops13h 16m

$776

Idaho FallsCharleston

IDA - CHS

IDACHS

Idaho Falls Fanning Field

Wed 6/18

7:00 pm-9:28 am

2 stops12h 28m

Charleston

Wed 6/25

12:15 pm-10:15 pm

2 stops12h 00m

$839

Idaho FallsCharlotte

IDA - CLT

IDACLT

Idaho Falls Fanning Field

Tue 2/4

8:00 am-10:10 pm

2 stops12h 10m

Charlotte Douglas

Sat 2/8

8:33 pm-10:33 pm

3 stops28h 00m

$2,654

Idaho FallsCharlotte

IDA - CLT

IDACLT

Idaho Falls Fanning Field

Tue 3/4

5:44 pm-10:41 pm

1 stop26h 57m

$279

Idaho FallsCharlotte

IDA - CLT

IDACLT

Idaho Falls Fanning Field

Sun 4/13

12:59 pm-12:05 am

1 stop9h 06m

$399

Idaho FallsCharleston

IDA - CHS

IDACHS

Idaho Falls Fanning Field

Thu 4/24

12:59 pm-10:41 pm

1 stop7h 42m

$419

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 11 results
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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.

Travel insights for flights from Idaho Falls to South Carolina

Get recent, data-driven insights about flights from Idaho Falls to South Carolina including ideal travel times, pricing trends, and more.

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 January 21, 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 January 21, 2025.
Get a feel of what it's like to fly with Delta, United Airlines and Alaska 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
9,706 reviews

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,706 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,521 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,985 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 United Airlines. According to our data, you can fly for as low as $279. Users have also found prices from $399 and $525 on American Airlines and Alaska 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.

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Alternative routes for Idaho Falls to South Carolina

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Top 2 airlines flying from Idaho Falls to South Carolina

Discover the top 2 airlines 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$283Average$783FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$378Average$863FlexibilityNo cancel feeOn-time71%
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