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Cheap flights from South Carolina to Idaho Falls from $404

This is the cheapest round-trip 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 9/26. 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

American Airlines Logo
5:30 am - 12:59 pmCLT-IDA
9h 29m1 stop
American Airlines Logo
12:54 pm - 10:04 pmIDA-CLT
7h 10m1 stop
$404American Airlines
Find Deal
Fri, Sep 26 - Mon, Sep 29
American Airlines Logo
7:25 am - 12:24 pmCHS-IDA
6h 59m1 stop
American Airlines Logo
12:55 pm - 12:15 amIDA-CHS
9h 20m1 stop
$407American Airlines
Find Deal
Tue, Oct 28 - Sat, Nov 1
American Airlines Logo
9:42 am - 9:48 pmCHS-IDA
14h 06m2 stops
American Airlines Logo
12:55 pm - 12:15 amIDA-CHS
9h 20m1 stop
$412American Airlines
Find Deal
Tue, Oct 28 - Sat, Nov 1
United Airlines Logo
11:25 am - 9:03 pmCHS-IDA
11h 38m2 stops
United Airlines Logo
8:30 am - 11:42 pmIDA-CHS
13h 12m2 stops
$417United Airlines
Find Deal
Tue, Oct 28 - Sat, Nov 1
American Airlines Logo
7:25 am - 12:24 pmCHS-IDA
6h 59m1 stop
American Airlines Logo
12:55 pm - 12:15 amIDA-CHS
9h 20m1 stop
$427American Airlines
Find Deal
Tue, Oct 28 - Sat, Nov 1
Delta Logo
5:20 pm - 10:20 pmCLT-IDA
7h 00m1 stop
Delta Logo
6:05 am - 4:39 pmIDA-CLT
8h 34m1 stop
$430Delta
Find Deal
Mon, Dec 8 - Sat, Dec 13
United Airlines Logo
6:15 am - 5:46 pmCHS-IDA
13h 31m2 stops
United Airlines Logo
7:00 am - 11:42 pmIDA-CHS
14h 42m2 stops
$437United Airlines
Find Deal
Tue, Oct 28 - Sat, Nov 1
Alaska Airlines Logo
6:17 pm - 10:39 pmCHS-IDA
30h 22m1 stop
Alaska Airlines Logo
6:13 am - 5:17 pmIDA-CHS
9h 04m1 stop
$452Alaska Airlines
Find Deal
Wed, Sep 24 - Sat, Sep 27
Delta Logo
5:30 pm - 10:25 pmCLT-IDA
6h 55m1 stop
Delta Logo
6:51 pm - 8:52 amIDA-CLT
12h 01m2 stops
$530Delta
Find Deal
Sat, Sep 27 - Mon, Sep 29
Alaska Airlines Logo
6:17 pm - 10:39 pmCHS-IDA
30h 22m1 stop
Alaska Airlines Logo
6:13 am - 5:17 pmIDA-CHS
9h 04m1 stop
$595Alaska Airlines
Find Deal
Sun, Sep 21 - Sat, Sep 27

American Airlines flights from South Carolina to Idaho Falls

Our best American Airlines deals on South Carolina to Idaho Falls flight tickets
American Airlines
Sep 26
CLT5:30 amCharlotte Douglas
9h 29m
1 stop
IDA12:59 pmIdaho Falls Fanning Field
Sep 29
IDA12:54 pmIdaho Falls Fanning Field
7h 10m
1 stop
CLT10:04 pmCharlotte Douglas
$404
Find similar
American Airlines
Oct 28
CHS7:25 amCharleston
6h 59m
1 stop
IDA12:24 pmIdaho Falls Fanning Field
Nov 1
IDA12:55 pmIdaho Falls Fanning Field
9h 20m
1 stop
CHS12:15 amCharleston
$407
Find similar
American Airlines
Oct 28
CHS9:42 amCharleston
14h 06m
2 stops
IDA9:48 pmIdaho Falls Fanning Field
Nov 1
IDA12:55 pmIdaho Falls Fanning Field
9h 20m
1 stop
CHS12:15 amCharleston
$412
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
Oct 28
CHS11:25 amCharleston
11h 38m
2 stops
IDA9:03 pmIdaho Falls Fanning Field
Nov 1
IDA8:30 amIdaho Falls Fanning Field
13h 12m
2 stops
CHS11:42 pmCharleston
$417
Find similar
United Airlines
Oct 28
CHS6:15 amCharleston
13h 31m
2 stops
IDA5:46 pmIdaho Falls Fanning Field
Nov 1
IDA7:00 amIdaho Falls Fanning Field
14h 42m
2 stops
CHS11:42 pmCharleston
$437
Find similar
United Airlines
Oct 28
CAE10:34 amColumbia Metropolitan
12h 29m
2 stops
IDA9:03 pmIdaho Falls Fanning Field
Nov 1
IDA8:30 amIdaho Falls Fanning Field
11h 00m
2 stops
CAE9:30 pmColumbia Metropolitan
$440
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 August 31, 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

Fri 9/26

5:30 am-12:59 pm

1 stop9h 29m

Idaho Falls Fanning Field

Mon 9/29

12:54 pm-10:04 pm

1 stop7h 10m

$404

CharlestonIdaho Falls

CHS - IDA

CHSIDA

Charleston

Tue 10/28

7:25 am-12:24 pm

1 stop6h 59m

Idaho Falls Fanning Field

Sat 11/1

12:55 pm-12:15 am

1 stop9h 20m

$407

CharlestonIdaho Falls

CHS - IDA

CHSIDA

Charleston

Tue 10/28

9:42 am-9:48 pm

2 stops14h 06m

Idaho Falls Fanning Field

Sat 11/1

12:55 pm-12:15 am

1 stop9h 20m

$412

CharlestonIdaho Falls

CHS - IDA

CHSIDA

Charleston

Tue 10/28

11:25 am-9:03 pm

2 stops11h 38m

Idaho Falls Fanning Field

Sat 11/1

8:30 am-11:42 pm

2 stops13h 12m

$417

CharlestonIdaho Falls

CHS - IDA

CHSIDA

Charleston

Tue 10/28

7:25 am-12:24 pm

1 stop6h 59m

Idaho Falls Fanning Field

Sat 11/1

12:55 pm-12:15 am

1 stop9h 20m

$427

CharlotteIdaho Falls

CLT - IDA

CLTIDA

Charlotte Douglas

Mon 12/8

5:20 pm-10:20 pm

1 stop7h 00m

Idaho Falls Fanning Field

Sat 12/13

6:05 am-4:39 pm

1 stop8h 34m

$430

CharlestonIdaho Falls

CHS - IDA

CHSIDA

Charleston

Tue 10/28

6:15 am-5:46 pm

2 stops13h 31m

Idaho Falls Fanning Field

Sat 11/1

7:00 am-11:42 pm

2 stops14h 42m

$437

CharlestonIdaho Falls

CHS - IDA

CHSIDA

Charleston

Wed 9/24

6:17 pm-10:39 pm

1 stop30h 22m

Idaho Falls Fanning Field

Sat 9/27

6:13 am-5:17 pm

1 stop9h 04m

$452

CharlotteIdaho Falls

CLT - IDA

CLTIDA

Charlotte Douglas

Sat 9/27

5:30 pm-10:25 pm

1 stop6h 55m

Idaho Falls Fanning Field

Mon 9/29

6:51 pm-8:52 am

2 stops12h 01m

$530

CharlestonIdaho Falls

CHS - IDA

CHSIDA

Charleston

Sun 9/21

6:17 pm-10:39 pm

1 stop30h 22m

Idaho Falls Fanning Field

Sat 9/27

6:13 am-5:17 pm

1 stop9h 04m

$595

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 34% 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

Direct flights

None
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
10,000 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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