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Cheap flights from South Carolina to Idaho Falls from $207

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Carolina to Idaho Falls departing on 9/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from South Carolina to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:40 am - 12:27 pmGSP  Greenville-IDA Idaho Falls Fanning Field
8h 47m2 stops Atlanta Hartsfield-Jackson Salt Lake City
Delta Logo
6:00 am - 6:49 pmIDA  Idaho Falls Fanning Field-GSP Greenville
10h 49m2 stops Salt Lake City Atlanta Hartsfield-Jackson
$369Delta
Sat, Jan 23 - Fri, Jan 29
United Airlines Logo
4:15 pm - 9:08 pmGSP  Greenville-IDA Idaho Falls Fanning Field
6h 53m1 stop Denver Intl
United Airlines Logo
5:57 pm - 8:44 amIDA  Idaho Falls Fanning Field-GSP Greenville
12h 47m2 stops Denver Intl Newark
$399United Airlines
Sat, Jan 23 - Fri, Jan 29
United Airlines Logo
8:46 am - 1:24 pmCLT  Charlotte Douglas-IDA Idaho Falls Fanning Field
6h 38m1 stop Denver Intl
United Airlines Logo
7:00 am - 9:15 pmIDA  Idaho Falls Fanning Field-CLT Charlotte Douglas
12h 15m2 stops Denver Intl Newark
$399United Airlines
Wed, Oct 21 - Sat, Oct 24
American Airlines Logo
2:00 pm - 9:42 pmCLT  Charlotte Douglas-IDA Idaho Falls Fanning Field
9h 42m1 stop Dallas/Fort Worth
American Airlines Logo
1:39 pm - 11:50 pmIDA  Idaho Falls Fanning Field-CLT Charlotte Douglas
8h 11m1 stop Dallas/Fort Worth
$420American Airlines
Wed, Oct 21 - Sat, Oct 24
Delta Logo
5:50 pm - 10:22 pmCLT  Charlotte Douglas-IDA Idaho Falls Fanning Field
6h 32m1 stop Salt Lake City
Delta Logo
6:00 am - 4:40 pmIDA  Idaho Falls Fanning Field-CLT Charlotte Douglas
8h 40m1 stop Salt Lake City
$429Delta
Sat, Sep 19 - Sat, Sep 26
American Airlines Logo
8:00 am - 1:18 pmGSP  Greenville-IDA Idaho Falls Fanning Field
7h 18m1 stop Dallas/Fort Worth
American Airlines Logo
1:48 pm - 10:02 pmIDA  Idaho Falls Fanning Field-GSP Greenville
6h 14m1 stop Dallas/Fort Worth
$433American Airlines
Sat, Jan 23 - Fri, Jan 29
United Airlines Logo
8:36 am - 1:28 pmCLT  Charlotte Douglas-IDA Idaho Falls Fanning Field
6h 52m1 stop Denver Intl
United Airlines Logo
10:35 am - 9:29 pmIDA  Idaho Falls Fanning Field-CLT Charlotte Douglas
8h 54m1 stop Denver Intl
$459United Airlines
Tue, Nov 3 - Sat, Nov 7
Alaska Airlines Logo
7:09 pm - 3:20 pmCHS  Charleston-IDA Idaho Falls Fanning Field
22h 11m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:18 am - 6:06 pmIDA  Idaho Falls Fanning Field-CHS Charleston
9h 48m1 stop Seattle/Tacoma Intl
$488Alaska Airlines
Mon, Sep 21 - Mon, Sep 28
Delta Logo
5:44 pm - 10:10 pmCLT  Charlotte Douglas-IDA Idaho Falls Fanning Field
6h 26m1 stop Salt Lake City
Delta Logo
6:56 pm - 9:01 amIDA  Idaho Falls Fanning Field-CLT Charlotte Douglas
12h 05m2 stops Salt Lake City Atlanta Hartsfield-Jackson
$524Delta
Tue, Oct 13 - Mon, Oct 19
Alaska Airlines Logo
7:09 pm - 3:20 pmCHS  Charleston-IDA Idaho Falls Fanning Field
22h 11m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:18 am - 6:06 pmIDA  Idaho Falls Fanning Field-CHS Charleston
9h 48m1 stop Seattle/Tacoma Intl
$590Alaska Airlines
Mon, Sep 21 - Mon, Sep 28

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Alaska Airlines flights from South Carolina to Idaho Falls

Our best Alaska Airlines deals on South Carolina to Idaho Falls flight tickets
Alaska Airlines
Sep 21
CHS7:09 pmCharleston
22h 11m
1 stop
IDA3:20 pmIdaho Falls Fanning Field
Sep 28
IDA6:18 amIdaho Falls Fanning Field
9h 48m
1 stop
CHS6:06 pmCharleston
$488
Alaska Airlines
Sep 21
CHS7:09 pmCharleston
22h 11m
1 stop
IDA3:20 pmIdaho Falls Fanning Field
Sep 28
IDA6:18 amIdaho Falls Fanning Field
9h 48m
1 stop
CHS6:06 pmCharleston
$590
Alaska Airlines
Sep 2
CHS7:08 pmCharleston
29h 48m
1 stop
IDA10:56 pmIdaho Falls Fanning Field
Sep 6
IDA6:18 amIdaho Falls Fanning Field
9h 47m
1 stop
CHS6:05 pmCharleston
$616

Delta flights from South Carolina to Idaho Falls

Our best Delta deals on South Carolina to Idaho Falls flight tickets
Delta
Jan 23
GSP5:40 amGreenville
8h 47m
2 stops
IDA12:27 pmIdaho Falls Fanning Field
Jan 29
IDA6:00 amIdaho Falls Fanning Field
10h 49m
2 stops
GSP6:49 pmGreenville
$369
Delta
Sep 19
CLT5:50 pmCharlotte Douglas
6h 32m
1 stop
IDA10:22 pmIdaho Falls Fanning Field
Sep 26
IDA6:00 amIdaho Falls Fanning Field
8h 40m
1 stop
CLT4:40 pmCharlotte Douglas
$429
Delta
Sep 19
CLT5:50 pmCharlotte Douglas
6h 32m
1 stop
IDA10:22 pmIdaho Falls Fanning Field
Sep 26
IDA6:00 amIdaho Falls Fanning Field
8h 13m
2 stops
CLT4:13 pmCharlotte Douglas
$524

momondo 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, momondo users made 832,500 searches. Data last updated August 14, 2026.
Use the filters below to find and compare flights from South Carolina to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GreenvilleIdaho Falls

GSP Greenville - IDA Idaho Falls Fanning Field

GSPIDA

Greenville

Sat 1/23

5:40 am-12:27 pm

2 stops8h 47m

Idaho Falls Fanning Field

Fri 1/29

6:00 am-6:49 pm

2 stops10h 49m

$369

GreenvilleIdaho Falls

GSP Greenville - IDA Idaho Falls Fanning Field

GSPIDA

Greenville

Sat 1/23

4:15 pm-9:08 pm

1 stop6h 53m

Idaho Falls Fanning Field

Fri 1/29

5:57 pm-8:44 am

2 stops12h 47m

$399

CharlotteIdaho Falls

CLT Charlotte Douglas - IDA Idaho Falls Fanning Field

CLTIDA

Charlotte Douglas

Wed 10/21

8:46 am-1:24 pm

1 stop6h 38m

Idaho Falls Fanning Field

Sat 10/24

7:00 am-9:15 pm

2 stops12h 15m

$399

CharlotteIdaho Falls

CLT Charlotte Douglas - IDA Idaho Falls Fanning Field

CLTIDA

Charlotte Douglas

Wed 10/21

2:00 pm-9:42 pm

1 stop9h 42m

Idaho Falls Fanning Field

Sat 10/24

1:39 pm-11:50 pm

1 stop8h 11m

$420

CharlotteIdaho Falls

CLT Charlotte Douglas - IDA Idaho Falls Fanning Field

CLTIDA

Charlotte Douglas

Sat 9/19

5:50 pm-10:22 pm

1 stop6h 32m

Idaho Falls Fanning Field

Sat 9/26

6:00 am-4:40 pm

1 stop8h 40m

$429
Quickest round-trip

GreenvilleIdaho Falls

GSP Greenville - IDA Idaho Falls Fanning Field

GSPIDA

Greenville

Sat 1/23

8:00 am-1:18 pm

1 stop7h 18m

Idaho Falls Fanning Field

Fri 1/29

1:48 pm-10:02 pm

1 stop6h 14m

$433

CharlotteIdaho Falls

CLT Charlotte Douglas - IDA Idaho Falls Fanning Field

CLTIDA

Charlotte Douglas

Tue 11/3

8:36 am-1:28 pm

1 stop6h 52m

Idaho Falls Fanning Field

Sat 11/7

10:35 am-9:29 pm

1 stop8h 54m

$459

CharlestonIdaho Falls

CHS Charleston - IDA Idaho Falls Fanning Field

CHSIDA

Charleston

Mon 9/21

7:09 pm-3:20 pm

1 stop22h 11m

Idaho Falls Fanning Field

Mon 9/28

6:18 am-6:06 pm

1 stop9h 48m

$488

CharlotteIdaho Falls

CLT Charlotte Douglas - IDA Idaho Falls Fanning Field

CLTIDA

Charlotte Douglas

Tue 10/13

5:44 pm-10:10 pm

1 stop6h 26m

Idaho Falls Fanning Field

Mon 10/19

6:56 pm-9:01 am

2 stops12h 05m

$524

CharlestonIdaho Falls

CHS Charleston - IDA Idaho Falls Fanning Field

CHSIDA

Charleston

Mon 9/21

7:09 pm-3:20 pm

1 stop22h 11m

Idaho Falls Fanning Field

Mon 9/28

6:18 am-6:06 pm

1 stop9h 48m

$590

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from South Carolina to Idaho Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on South Carolina to Idaho Falls flights?

You could potentially save up to 5% on your flight if you consider stops on a South Carolina to Idaho Falls flight.

Cheap South Carolina to Idaho Falls flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Carolina to Idaho Falls

Fastest flight time

6h 29m

Direct flights

None
The fastest flight from South Carolina to Idaho Falls takes 6h 29m
There are no direct flights from South Carolina to Idaho Falls. There are no popular flight routes from South Carolina to Idaho Falls.
Search flight deals

Frequently asked questions about flying from South Carolina to Idaho Falls

  • When did momondo last update prices for flights from South Carolina to Idaho Falls Fanning Field Airport?

    Prices for flights from South Carolina to Idaho Falls Fanning Field Airport refresh daily.

  • How many operators does momondo search for flights from South Carolina to Idaho Falls Fanning Field Airport?

  • How old do you have to be to fly from South Carolina to Idaho Falls Fanning Field Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Carolina to Idaho Falls Fanning Field Airport.

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The required travel and health documents for your Idaho Falls Fanning Field Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Idaho Falls Fanning Field Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from South Carolina to Idaho Falls

Compare and see reviews for airlines that fly from South Carolina to Idaho Falls with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $368Free CancellationRating
7.1
11,929 reviews
Search American Airlines flights
United AirlinesPriceFrom $526Free CancellationRating
7.4
10,108 reviews
Search United Airlines flights

Traveling to a place near Idaho Falls?

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

Why use momondo?

Why should I use momondo to find a flight deal from South Carolina to Idaho Falls?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from South Carolina to Idaho Falls. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from South Carolina to Idaho Falls with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Idaho Falls from South Carolina with this policy.

How can momondo help me find flights from South Carolina to Idaho Falls?

Once all potential South Carolina to Idaho Falls flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from South Carolina to Idaho Falls right now. Can momondo alert me if prices change?

If you are not ready to book a flight from South Carolina to Idaho Falls now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Idaho Falls and let you know when they change.

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