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Cheap flights from South Carolina to Idaho Falls from $192

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 1/7. 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
0 bags

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Find the cheapest flights from South Carolina to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:00 am - 3:31 pm
CLT
-
IDA
9h 31m1 stop
United Airlines Logo
2:40 pm - 10:59 pm
IDA
-
CLT
6h 19m1 stop
$309United Airlines
Tue, Jan 20 - Sat, Jan 31
United Airlines Logo
8:00 am - 3:31 pm
CLT
-
IDA
9h 31m1 stop
United Airlines Logo
6:30 am - 9:37 pm
IDA
-
CLT
13h 07m2 stops
$314United Airlines
Tue, Jan 20 - Sat, Jan 31
United Airlines Logo
6:10 am - 1:30 pm
CLT
-
IDA
9h 20m2 stops
United Airlines Logo
6:30 am - 9:37 pm
IDA
-
CLT
13h 07m2 stops
$319United Airlines
Tue, Jan 20 - Sat, Jan 31
Delta Logo
5:10 pm - 10:19 pm
CLT
-
IDA
7h 09m1 stop
Delta Logo
5:25 am - 4:00 pm
IDA
-
CLT
8h 35m1 stop
$359Delta
Fri, Jan 9 - Tue, Jan 13
United Airlines Logo
6:10 am - 3:31 pm
CLT
-
IDA
11h 21m2 stops
United Airlines Logo
6:30 am - 3:16 pm
IDA
-
CLT
6h 46m1 stop
$364United Airlines
Fri, Jan 9 - Tue, Jan 13
American Airlines Logo
12:58 pm - 10:36 pm
CLT
-
IDA
11h 38m2 stops
American Airlines Logo
7:20 am - 8:56 pm
IDA
-
CLT
11h 36m2 stops
$369American Airlines
Fri, Jan 9 - Tue, Jan 13
United Airlines Logo
4:17 pm - 9:00 pm
CLT
-
IDA
6h 43m1 stop
United Airlines Logo
2:30 pm - 10:59 pm
IDA
-
CLT
6h 29m1 stop
$424United Airlines
Tue, Apr 21 - Sat, Apr 25
Delta Logo
5:35 am - 12:34 pm
CAE
-
IDA
8h 59m2 stops
Delta Logo
6:35 pm - 6:25 pm
IDA
-
CAE
21h 50m2 stops
$459Delta
Tue, Feb 10 - Fri, Feb 13
American Airlines Logo
6:00 am - 1:30 pm
GSP
-
IDA
9h 30m1 stop
American Airlines Logo
6:42 am - 10:30 pm
IDA
-
GSP
13h 48m2 stops
$499American Airlines
Tue, Feb 17 - Sat, Feb 21
Alaska Airlines Logo
6:53 pm - 10:52 pm
CHS
-
IDA
29h 59m1 stop
Alaska Airlines Logo
4:59 pm - 5:53 pm
IDA
-
CHS
22h 54m1 stop
$684Alaska Airlines
Thu, Mar 26 - Sat, Apr 4

Delta flights from South Carolina to Idaho Falls

Our best Delta deals on South Carolina to Idaho Falls flight tickets
Delta
Jan 9
CLT5:10 pmCharlotte Douglas
7h 09m
1 stop
IDA10:19 pmIdaho Falls Fanning Field
Jan 13
IDA5:25 amIdaho Falls Fanning Field
8h 35m
1 stop
CLT4:00 pmCharlotte Douglas
$359
Find similar
Delta
Feb 10
CAE5:35 amColumbia Metropolitan
8h 59m
2 stops
IDA12:34 pmIdaho Falls Fanning Field
Feb 13
IDA6:35 pmIdaho Falls Fanning Field
21h 50m
2 stops
CAE6:25 pmColumbia Metropolitan
$459
Find similar
Delta
Jun 1
CLT5:25 pmCharlotte Douglas
6h 49m
1 stop
IDA10:14 pmIdaho Falls Fanning Field
Jun 2
IDA6:10 amIdaho Falls Fanning Field
8h 33m
1 stop
CLT4:43 pmCharlotte Douglas
$480
Find similar

United Airlines flights from South Carolina to Idaho Falls

Our best United Airlines deals on South Carolina to Idaho Falls flight tickets
United Airlines
Jan 20
CLT8:00 amCharlotte Douglas
9h 31m
1 stop
IDA3:31 pmIdaho Falls Fanning Field
Jan 31
IDA2:40 pmIdaho Falls Fanning Field
6h 19m
1 stop
CLT10:59 pmCharlotte Douglas
$309
Find similar
United Airlines
Jan 20
CLT8:00 amCharlotte Douglas
9h 31m
1 stop
IDA3:31 pmIdaho Falls Fanning Field
Jan 31
IDA6:30 amIdaho Falls Fanning Field
13h 07m
2 stops
CLT9:37 pmCharlotte Douglas
$314
Find similar
United Airlines
Jan 20
CLT6:10 amCharlotte Douglas
9h 20m
2 stops
IDA1:30 pmIdaho Falls Fanning Field
Jan 31
IDA6:30 amIdaho Falls Fanning Field
13h 07m
2 stops
CLT9:37 pmCharlotte Douglas
$319
Find similar

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 December 26, 2025.
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

CharlotteIdaho Falls

CLT - IDA

CLTIDA

Charlotte Douglas

Tue 1/20

8:00 am-3:31 pm

1 stop9h 31m

Idaho Falls Fanning Field

Sat 1/31

2:40 pm-10:59 pm

1 stop6h 19m

$309

CharlotteIdaho Falls

CLT - IDA

CLTIDA

Charlotte Douglas

Tue 1/20

8:00 am-3:31 pm

1 stop9h 31m

Idaho Falls Fanning Field

Sat 1/31

6:30 am-9:37 pm

2 stops13h 07m

$314

CharlotteIdaho Falls

CLT - IDA

CLTIDA

Charlotte Douglas

Tue 1/20

6:10 am-1:30 pm

2 stops9h 20m

Idaho Falls Fanning Field

Sat 1/31

6:30 am-9:37 pm

2 stops13h 07m

$319

CharlotteIdaho Falls

CLT - IDA

CLTIDA

Charlotte Douglas

Fri 1/9

5:10 pm-10:19 pm

1 stop7h 09m

Idaho Falls Fanning Field

Tue 1/13

5:25 am-4:00 pm

1 stop8h 35m

$359

CharlotteIdaho Falls

CLT - IDA

CLTIDA

Charlotte Douglas

Fri 1/9

6:10 am-3:31 pm

2 stops11h 21m

Idaho Falls Fanning Field

Tue 1/13

6:30 am-3:16 pm

1 stop6h 46m

$364

CharlotteIdaho Falls

CLT - IDA

CLTIDA

Charlotte Douglas

Fri 1/9

12:58 pm-10:36 pm

2 stops11h 38m

Idaho Falls Fanning Field

Tue 1/13

7:20 am-8:56 pm

2 stops11h 36m

$369

CharlotteIdaho Falls

CLT - IDA

CLTIDA

Charlotte Douglas

Tue 4/21

4:17 pm-9:00 pm

1 stop6h 43m

Idaho Falls Fanning Field

Sat 4/25

2:30 pm-10:59 pm

1 stop6h 29m

$424

ColumbiaIdaho Falls

CAE - IDA

CAEIDA

Columbia Metropolitan

Tue 2/10

5:35 am-12:34 pm

2 stops8h 59m

Idaho Falls Fanning Field

Fri 2/13

6:35 pm-6:25 pm

2 stops21h 50m

$459

GreenvilleIdaho Falls

GSP - IDA

GSPIDA

Greenville

Tue 2/17

6:00 am-1:30 pm

1 stop9h 30m

Idaho Falls Fanning Field

Sat 2/21

6:42 am-10:30 pm

2 stops13h 48m

$499

CharlestonIdaho Falls

CHS - IDA

CHSIDA

Charleston

Thu 3/26

6:53 pm-10:52 pm

1 stop29h 59m

Idaho Falls Fanning Field

Sat 4/4

4:59 pm-5:53 pm

1 stop22h 54m

$684

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Idaho Falls from

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

What is the cheapest day to depart on your flight to Idaho Falls?

Our data shows that Wednesday is the least expensive day to fly to Idaho Falls. Tickets to fly out on this day can be as low as $671. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Idaho Falls on Friday is $821.

What is the cheapest time of day to depart on your flight to Idaho Falls?

Our most recent data shows that the best time of day to fly to Idaho Falls is in the afternoon. Flights from South Carolina to Idaho Falls during this time can be as low as $649. Try not to purchase tickets in the morning because they tend to be around $821. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You could potentially save up to 65% 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 43m

Direct flights

None
The fastest flight from South Carolina to Idaho Falls takes 6h 43m
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

  • 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 $348Free CancellationRating
7.2
11,062 reviews
Search American 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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