HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Idaho Falls

$188+ 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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — IDA
Aug 27 — Sep 31
Wed 8/27
Wed 9/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from South Carolina to Idaho Falls 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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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 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 August 22, 2025.

Round-trip from

$294
(Delta)

One-way from

$188
(Kiwi.com)
From South Carolina to Idaho Falls Fanning Field
Search Deals
One-way flight from South Carolina to Idaho Falls Fanning Field
Search Deals

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 August 22, 2025.

This Delta deal was found by Cheapflights users on 8/20. 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.
Fri 9/195:30 pmCLT - IDA
1 stop6h 55mDelta
Mon 9/226:51 pmIDA - CLT
2 stops12h 01mDelta
Deal found 8/20$294
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Tue 10/2810:20 amCAE - IDA
2 stops12h 43mUnited Airlines
Sat 11/18:30 amIDA - CAE
2 stops11h 00mUnited Airlines
Deal found 8/20$389
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Tue 10/282:26 pmCHS - IDA
1 stop9h 22mAmerican Airlines
Sat 11/112:55 pmIDA - CHS
1 stop9h 20mAmerican Airlines
Deal found 8/20$407
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Fri 9/194:30 pmGSP - IDA
1 stop8h 18mUnited Airlines
Sat 9/205:00 amIDA - GSP
2 stops8h 46mUnited Airlines
Deal found 8/20$474
This American Airlines deal was found by Cheapflights users on 8/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:02 amCHS - IDA
1 stop7h 39mAmerican Airlines
Mon 11/31:58 pmIDA - CHS
1 stop6h 26mAmerican Airlines
Deal found 8/19$483
This American Airlines deal was found by Cheapflights users on 8/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/228:36 amCLT - IDA
1 stop6h 11mAmerican Airlines
Mon 8/251:17 pmIDA - CLT
1 stop7h 07mAmerican Airlines
Deal found 8/19$489
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Fri 9/1912:59 pmGSP - IDA
2 stops10h 26mAmerican Airlines
Fri 9/261:35 pmIDA - GSP
1 stop6h 55mAmerican Airlines
Deal found 8/20$502
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Thu 9/410:35 amCLT - IDA
2 stops8h 40mUnited Airlines
Mon 9/82:35 pmIDA - CLT
1 stop6h 18mUnited Airlines
Deal found 8/20$509
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Tue 10/287:00 amCAE - IDA
1 stop7h 25mAmerican Airlines
Sat 11/112:55 pmIDA - CAE
1 stop7h 26mAmerican Airlines
Deal found 8/20$524
This American Airlines deal was found by Cheapflights users on 8/18. 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 10/284:26 pmAGS - IDA
1 stop7h 22mAmerican Airlines
Sat 11/112:55 pmIDA - AGS
1 stop7h 34mAmerican Airlines
Deal found 8/18$524
This American Airlines deal was found by Cheapflights users on 8/21. 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.
Fri 9/193:39 pmCLT - IDA
1 stop7h 46mAmerican Airlines
Mon 9/221:35 pmIDA - CLT
1 stop6h 55mAmerican Airlines
Deal found 8/21$529
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Fri 9/54:20 pmAGS - IDA
1 stop7h 05mAmerican Airlines
Sat 9/66:44 amIDA - AGS
2 stops13h 29mAmerican Airlines
Deal found 8/20$534

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 August 22, 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

Fri 9/19

5:30 pm-10:25 pm

1 stop6h 55m

Idaho Falls Fanning Field

Mon 9/22

6:51 pm-8:52 am

2 stops12h 01m

$294

ColumbiaIdaho Falls

CAE - IDA

CAEIDA

Columbia Metropolitan

Tue 10/28

10:20 am-9:03 pm

2 stops12h 43m

Idaho Falls Fanning Field

Sat 11/1

8:30 am-9:30 pm

2 stops11h 00m

$389

CharlestonIdaho Falls

CHS - IDA

CHSIDA

Charleston

Tue 10/28

2:26 pm-9:48 pm

1 stop9h 22m

Idaho Falls Fanning Field

Sat 11/1

12:55 pm-12:15 am

1 stop9h 20m

$407

GreenvilleIdaho Falls

GSP - IDA

GSPIDA

Greenville

Fri 9/19

4:30 pm-10:48 pm

1 stop8h 18m

Idaho Falls Fanning Field

Sat 9/20

5:00 am-3:46 pm

2 stops8h 46m

$474

CharlestonIdaho Falls

CHS - IDA

CHSIDA

Charleston

Thu 10/30

7:02 am-12:41 pm

1 stop7h 39m

Idaho Falls Fanning Field

Mon 11/3

1:58 pm-10:24 pm

1 stop6h 26m

$483

GreenvilleIdaho Falls

GSP - IDA

GSPIDA

Greenville

Fri 9/19

12:59 pm-9:25 pm

2 stops10h 26m

Idaho Falls Fanning Field

Fri 9/26

1:35 pm-10:30 pm

1 stop6h 55m

$502

CharlotteIdaho Falls

CLT - IDA

CLTIDA

Charlotte Douglas

Thu 9/4

10:35 am-5:15 pm

2 stops8h 40m

Idaho Falls Fanning Field

Mon 9/8

2:35 pm-10:53 pm

1 stop6h 18m

$509

ColumbiaIdaho Falls

CAE - IDA

CAEIDA

Columbia Metropolitan

Tue 10/28

3:21 pm-9:48 pm

1 stop8h 27m

Idaho Falls Fanning Field

Sat 11/1

12:55 pm-10:21 pm

1 stop7h 26m

$524

AugustaIdaho Falls

AGS - IDA

AGSIDA

Augusta Bush Field

Tue 10/28

4:26 pm-9:48 pm

1 stop7h 22m

Idaho Falls Fanning Field

Sat 11/1

12:55 pm-10:29 pm

1 stop7h 34m

$524

AugustaIdaho Falls

AGS - IDA

AGSIDA

Augusta Bush Field

Fri 9/5

4:20 pm-9:25 pm

1 stop7h 05m

Idaho Falls Fanning Field

Sat 9/6

6:44 am-3:50 pm

1 stop7h 06m

$529

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Showing 1-10 of 27 results
1
2
3

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 August 22, 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?

    Delta, United Airlines, and American Airlines can get you from South Carolina to Idaho Falls in just under 6h 55m. Your travel time can differ by up to 5h 48m. There are 1745 mi between South Carolina and Idaho Falls. This flight may include one or multiple stops.

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

    The cheapest airlines for a one-way flight from South Carolina to Idaho Falls are American Airlines ($220), Delta ($311), and Alaska Airlines ($335).

  • 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, Greenville - Idaho Falls Fanning Field and Charlotte Douglas - 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for South Carolina to Idaho Falls

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Boise flights
Sky Harbor Intl to Spokane flights
O'Hare Intl to Jackson flights
Newark to Jackson flights
John F Kennedy Intl to Jackson flights
Seattle to Boise flights
Portland to Boise flights
O'Hare Intl to Boise flights
Seattle to Spokane flights
Minneapolis to Spokane flights
Los Angeles to Spokane flights
LaGuardia to Jackson flights
Minneapolis to Boise flights
Dallas/Fort Worth to Spokane flights
Seattle to Idaho Falls flights
Los Angeles to Jackson flights
San Francisco to Jackson flights
Burbank to Boise flights
Santa Ana to Boise flights
Santa Ana to Spokane flights
Reagan-National to Spokane flights
Dulles Intl to Jackson flights
Dallas/Fort Worth to Boise flights
Denver to Boise flights
Boston to Jackson flights
Dulles Intl to Spokane flights
San Diego to Boise flights
Atlanta to Boise flights
Sky Harbor Intl to Boise flights
Denver to Spokane flights
San Diego to Spokane flights
O'Hare Intl to Spokane flights
Dallas/Fort Worth to Jackson flights
Austin to Boise flights
San Francisco to Spokane flights
Sacramento to Boise flights
Palm Springs to Spokane flights
Newark to Boise flights
Reagan-National to Jackson flights
Ontario to Boise flights
Atlanta to Jackson flights
Dulles Intl to Boise flights
John F Kennedy Intl to Boise flights
San Francisco to Boise flights
Baltimore to Jackson flights
Seattle to Jackson flights
Philadelphia to Jackson flights
Cincinnati to Jackson flights
Boston to Boise flights
Ontario to Spokane flights

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 August 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$348Average$703FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.