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Idaho Falls

$213+ Cheap flights from South Carolina to Idaho Falls (IDA)

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — IDA
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from South Carolina to Idaho Falls

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

Round-trip from

$333
(United Airlines)

One-way from

$213
(Kiwi.com)
From South Carolina to Idaho Falls Fanning Field
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One-way flight from South Carolina to Idaho Falls Fanning Field
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Find flight deals from South Carolina to Idaho Falls

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

This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 10/14:27 pmCLT - IDA
1 stop8h 22mUnited Airlines
Tue 10/72:35 pmIDA - CLT
1 stop6h 39mUnited Airlines
Deal found 9/14$333
This United Airlines deal was found by Cheapflights users on 9/15. 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 9/309:35 amGSP - IDA
2 stops9h 43mUnited Airlines
Sat 10/49:41 amIDA - GSP
2 stops12h 05mUnited Airlines
Deal found 9/15$349
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Tue 10/287:02 amCHS - IDA
1 stop7h 23mAmerican Airlines
Sat 11/112:55 pmIDA - CHS
1 stop9h 20mAmerican Airlines
Deal found 9/13$427
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 10/24:27 pmCLT - IDA
1 stop8h 22mUnited Airlines
Tue 10/72:35 pmIDA - CLT
1 stop6h 39mUnited Airlines
Deal found 9/14$429
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 9/273:39 pmCLT - IDA
1 stop7h 46mAmerican Airlines
Mon 9/291:35 pmIDA - CLT
1 stop6h 55mAmerican Airlines
Deal found 9/15$483
This American Airlines deal was found by Cheapflights users on 9/15. 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 9/302:54 pmCHS - IDA
1 stop8h 31mAmerican Airlines
Sat 10/41:35 pmIDA - CHS
1 stop7h 15mAmerican Airlines
Deal found 9/15$484
This United Airlines deal was found by Cheapflights users on 9/15. 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 9/304:20 pmCHS - IDA
1 stop6h 32mUnited Airlines
Sat 10/410:50 amIDA - CHS
2 stops10h 52mUnited Airlines
Deal found 9/15$489
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 10/14:27 pmCLT - IDA
1 stop6h 25mUnited Airlines
Wed 10/85:00 amIDA - CLT
1 stop8h 13mUnited Airlines
Deal found 9/14$504
This United Airlines deal was found by Cheapflights users on 9/15. 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 9/277:00 amCLT - IDA
2 stops12h 18mUnited Airlines
Mon 9/292:35 pmIDA - CLT
1 stop6h 39mUnited Airlines
Deal found 9/15$505
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/104:29 pmGSP - IDA
1 stop8h 20mUnited Airlines
Tue 10/145:00 amIDA - GSP
1 stop8h 08mUnited Airlines
Deal found 9/13$525
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/287:35 pmCAE - IDA
2 stops16h 13mUnited Airlines
Sat 11/18:30 amIDA - CAE
2 stops11h 00mUnited Airlines
Deal found 9/14$534
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/76:05 amGSP - IDA
2 stops13h 13mUnited Airlines
Sat 10/119:41 amIDA - GSP
2 stops12h 05mUnited Airlines
Deal found 9/14$535

Cheapflights Fare Finder

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

Fly from

South Carolina

Fly to

Idaho Falls

Route

Depart

Return

Price

CharlotteIdaho Falls

CLT - IDA

CLTIDA

Charlotte Douglas

Wed 10/1

4:27 pm-10:49 pm

1 stop8h 22m

Idaho Falls Fanning Field

Tue 10/7

2:35 pm-11:14 pm

1 stop6h 39m

$333

GreenvilleIdaho Falls

GSP - IDA

GSPIDA

Greenville

Tue 9/30

9:35 am-5:18 pm

2 stops9h 43m

Idaho Falls Fanning Field

Sat 10/4

9:41 am-11:46 pm

2 stops12h 05m

$349

CharlestonIdaho Falls

CHS - IDA

CHSIDA

Charleston

Tue 10/28

7:02 am-12:25 pm

1 stop7h 23m

Idaho Falls Fanning Field

Sat 11/1

12:55 pm-12:15 am

1 stop9h 20m

$427

CharlotteIdaho Falls

CLT - IDA

CLTIDA

Charlotte Douglas

Thu 10/2

4:27 pm-10:49 pm

1 stop8h 22m

Idaho Falls Fanning Field

Tue 10/7

2:35 pm-11:14 pm

1 stop6h 39m

$429

CharlotteIdaho Falls

CLT - IDA

CLTIDA

Charlotte Douglas

Sat 9/27

3:39 pm-9:25 pm

1 stop7h 46m

Idaho Falls Fanning Field

Mon 9/29

1:35 pm-10:30 pm

1 stop6h 55m

$483

CharlestonIdaho Falls

CHS - IDA

CHSIDA

Charleston

Tue 9/30

4:20 pm-8:52 pm

1 stop6h 32m

Idaho Falls Fanning Field

Sat 10/4

10:50 am-11:42 pm

2 stops10h 52m

$489

CharlotteIdaho Falls

CLT - IDA

CLTIDA

Charlotte Douglas

Wed 10/1

4:27 pm-8:52 pm

1 stop6h 25m

Idaho Falls Fanning Field

Wed 10/8

5:00 am-3:13 pm

1 stop8h 13m

$504

CharlotteIdaho Falls

CLT - IDA

CLTIDA

Charlotte Douglas

Thu 10/2

4:27 pm-10:49 pm

1 stop8h 22m

Idaho Falls Fanning Field

Wed 10/8

5:00 am-3:13 pm

1 stop8h 13m

$504

CharlotteIdaho Falls

CLT - IDA

CLTIDA

Charlotte Douglas

Sat 9/27

7:00 am-5:18 pm

2 stops12h 18m

Idaho Falls Fanning Field

Mon 9/29

2:35 pm-11:14 pm

1 stop6h 39m

$505

CharlestonIdaho Falls

CHS - IDA

CHSIDA

Charleston

Tue 3/3

11:20 am-9:57 pm

2 stops12h 37m

Idaho Falls Fanning Field

Wed 3/4

1:34 pm-10:00 pm

1 stop6h 26m

$512

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 32 results
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Best time to book a flight from South Carolina to Idaho Falls

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

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

Currently, October is the cheapest month in which you can book a flight from South Carolina to Idaho Falls (average of $380). Flying from South Carolina to Idaho Falls in December is currently the most expensive (average of $578). 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 IDA?

Find hourly flight availability from South Carolina to Idaho Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from South Carolina to Idaho Falls as you normally would.

Related info for your journey

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

    Idaho Falls Fanning Field (IDA) is the airport you will fly into if you book a flight from South Carolina to Idaho Falls. It is only a 3.8 mi journey from Fanning Field (IDA) to Idaho Falls’s city center.

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

    United Airlines, American Airlines, and Delta can get you from South Carolina to Idaho Falls in just under 7h 23m. Your travel time can differ by up to 1h 25m. There are 1871 mi between South Carolina and Idaho Falls. This flight may include one or multiple stops.

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

    The most popular flight routes from South Carolina to Idaho Falls are Charleston - Idaho Falls Fanning Field, Charlotte Douglas - Idaho Falls Fanning Field and Greenville - Idaho Falls Fanning Field.

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

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

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

    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 Falls.

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

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

    Currently, October is the cheapest month in which you can book a flight from South Carolina to Idaho Falls (average of $380). Flying from South Carolina to Idaho Falls in December is currently the most expensive (average of $578). 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

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

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Alternative routes for South Carolina to Idaho Falls

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Top airline flying from South Carolina to Idaho Falls

Discover the top airline that operate flights from South Carolina to Idaho Falls. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$348Average$678FlexibilityNo cancel feeOn-time71%

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