HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Idaho Falls

$313+ 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — IDA
Apr 27 — May 41
Sun 4/27
Sun 5/4
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 April 22, 2025.

Round-trip from

$344
(United Airlines)

One-way from

$313
(American Airlines)
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 April 22, 2025.

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.
Tue 5/66:45 amGSP - IDA
2 stops10h 40mUnited Airlines
Sat 5/107:00 amIDA - GSP
1 stop6h 21mUnited Airlines
Deal found 4/21$344
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/95:28 pmCLT - IDA
1 stop6h 34mDelta
Wed 6/186:00 amIDA - CLT
1 stop8h 16mDelta
Deal found 4/21$451
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/266:30 amGSP - IDA
2 stops9h 54mDelta
Wed 7/97:00 pmIDA - GSP
2 stops13h 27mDelta
Deal found 4/21$458
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 7/104:27 pmCHS - IDA
1 stop8h 24mUnited Airlines
Tue 7/1510:45 amIDA - CHS
2 stops10h 00mUnited Airlines
Deal found 4/21$479
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 5/72:50 pmCAE - IDA
2 stops9h 55mUnited Airlines
Sun 5/117:00 amIDA - CAE
2 stops24h 51mUnited Airlines
Deal found 4/22$523
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/106:20 amCHS - IDA
2 stops10h 03mDelta
Tue 7/157:00 pmIDA - CHS
2 stops13h 34mDelta
Deal found 4/21$529
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.
Sun 6/84:30 pmCLT - IDA
1 stop8h 21mUnited Airlines
Tue 6/175:55 pmIDA - CLT
1 stop19h 25mUnited Airlines
Deal found 4/21$549
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 5/74:21 pmAGS - IDA
1 stop6h 56mAmerican Airlines
Sun 5/117:00 amIDA - AGS
1 stop6h 51mAmerican Airlines
Deal found 4/22$611
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.
Sun 5/45:10 amCHS - IDA
2 stops9h 19mAmerican Airlines
Sat 5/101:02 pmIDA - CHS
1 stop7h 53mAmerican Airlines
Deal found 4/22$664
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.
Sat 7/1212:53 pmGSP - IDA
2 stops10h 42mAmerican Airlines
Fri 7/186:51 amIDA - GSP
1 stop15h 14mAmerican Airlines
Deal found 4/22$725
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Mon 4/212:33 pmCLT - IDA
1 stop9h 37mAmerican Airlines
Fri 4/2512:59 pmIDA - CLT
1 stop7h 04mAmerican Airlines
Deal found 4/20$761
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/46:54 pmCHS - IDA
1 stop23h 04mAlaska Airlines
Sat 5/106:00 amIDA - CHS
1 stop9h 54mAlaska Airlines
Deal found 4/22$846

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 April 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

GreenvilleIdaho Falls

GSP - IDA

GSPIDA

Greenville

Tue 5/6

6:45 am-3:25 pm

2 stops10h 40m

Idaho Falls Fanning Field

Sat 5/10

7:00 am-3:21 pm

1 stop6h 21m

$344

CharlotteIdaho Falls

CLT - IDA

CLTIDA

Charlotte Douglas

Mon 6/9

5:28 pm-10:02 pm

1 stop6h 34m

Idaho Falls Fanning Field

Wed 6/18

6:00 am-4:16 pm

1 stop8h 16m

$451

GreenvilleIdaho Falls

GSP - IDA

GSPIDA

Greenville

Thu 6/26

6:30 am-2:24 pm

2 stops9h 54m

Idaho Falls Fanning Field

Wed 7/9

7:00 pm-10:27 am

2 stops13h 27m

$458

CharlestonIdaho Falls

CHS - IDA

CHSIDA

Charleston

Thu 7/10

4:27 pm-10:51 pm

1 stop8h 24m

Idaho Falls Fanning Field

Tue 7/15

10:45 am-10:45 pm

2 stops10h 00m

$479

ColumbiaIdaho Falls

CAE - IDA

CAEIDA

Columbia Metropolitan

Wed 5/7

2:50 pm-10:45 pm

2 stops9h 55m

Idaho Falls Fanning Field

Sun 5/11

7:00 am-9:51 am

2 stops24h 51m

$523

CharlestonIdaho Falls

CHS - IDA

CHSIDA

Charleston

Thu 7/10

6:20 am-2:23 pm

2 stops10h 03m

Idaho Falls Fanning Field

Tue 7/15

7:00 pm-10:34 am

2 stops13h 34m

$529

CharlotteIdaho Falls

CLT - IDA

CLTIDA

Charlotte Douglas

Sun 6/8

4:30 pm-10:51 pm

1 stop8h 21m

Idaho Falls Fanning Field

Tue 6/17

5:55 pm-3:20 pm

1 stop19h 25m

$549

AugustaIdaho Falls

AGS - IDA

AGSIDA

Augusta Bush Field

Wed 5/7

4:21 pm-9:17 pm

1 stop6h 56m

Idaho Falls Fanning Field

Sun 5/11

7:00 am-3:51 pm

1 stop6h 51m

$611

CharlestonIdaho Falls

CHS - IDA

CHSIDA

Charleston

Sun 5/4

5:10 am-12:29 pm

2 stops9h 19m

Idaho Falls Fanning Field

Sat 5/10

1:02 pm-10:55 pm

1 stop7h 53m

$664

GreenvilleIdaho Falls

GSP - IDA

GSPIDA

Greenville

Sat 7/12

12:53 pm-9:35 pm

2 stops10h 42m

Idaho Falls Fanning Field

Fri 7/18

6:51 am-12:05 am

1 stop15h 14m

$725

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 15 results
1
2

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 July is currently the most expensive (average of $628). 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 April 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.

Rainfall in Idaho Falls by month

Plan your trip to Idaho Falls by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho Falls ranges from 0.6 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. July is typically the driest time to visit Idaho Falls when rainfall is around 0.6 in.

Temperature in Idaho Falls by month

Plan your trip to Idaho Falls by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho Falls, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Idaho Falls

Get insights into the airlines that provide service to Idaho Falls. 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 Idaho Falls. Reviews last updated April 22, 2025.
See what other customers who have flown with Alaska Airlines, Delta and United Airlines from South Carolina to Idaho Falls have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,906 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

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

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

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

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

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

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

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

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

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 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.

  • 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 ($313), United Airlines ($331), and Alaska Airlines ($573).

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

    The most popular flight routes from South Carolina to Idaho Falls are Greenville - Idaho Falls Fanning Field, Charlotte Douglas - Idaho Falls Fanning Field and Columbia Metropolitan - 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 July is currently the most expensive (average of $628). 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 South Carolina?

Book flights to South Carolina 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.
Newark to Jackson flights
John F Kennedy Intl to Jackson flights
O'Hare Intl to Jackson flights
LaGuardia to Jackson flights
Los Angeles to Boise flights
Seattle to Spokane flights
Denver to Spokane flights
Seattle to Boise flights
O'Hare Intl to Spokane flights
Denver to Boise flights
Atlanta to Jackson flights
Dallas/Fort Worth to Boise flights
Los Angeles to Spokane flights
Minneapolis to Spokane flights
Sky Harbor Intl to Spokane flights
Dallas/Fort Worth to Spokane flights
Dulles Intl to Jackson flights
Portland to Boise flights
San Francisco to Boise flights
San Francisco to Spokane flights
O'Hare Intl to Boise flights
Portland to Spokane flights
Santa Ana to Boise flights
San Francisco to Jackson flights
Minneapolis to Boise flights
San Diego to Boise flights
Charlotte to Jackson flights
Burbank to Boise flights
John F Kennedy Intl to Spokane flights
Los Angeles to Jackson flights
Newark to Spokane flights
Philadelphia to Spokane flights
Reagan-National to Jackson flights
Baltimore to Jackson flights
Sacramento to Boise flights
Boston to Jackson flights
San Diego to Spokane flights
Sky Harbor Intl to Boise flights
Minneapolis to Jackson flights
Spokane to Boise flights
John F Kennedy Intl to Boise flights
Atlanta to Spokane flights
Ontario to Spokane flights
Raleigh to Jackson flights
San Jose to Spokane flights
Atlanta to Boise flights
Detroit to Jackson flights
Ontario to Boise flights
Seattle to Idaho Falls flights
Columbus to Jackson 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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$348Average$674FlexibilityNo 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.