Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from South Carolina to Idaho Falls from $341

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 11/16. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from South Carolina to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
11:07 am - 10:36 pmCHS-IDA
13h 29m2 stops
American Airlines Logo
7:00 am - 9:06 pmIDA-CHS
12h 06m2 stops
$347American Airlines
Find Deal
Thu, Dec 4 - Tue, Dec 9
Delta Logo
5:10 pm - 10:19 pmCLT-IDA
7h 09m1 stop
Delta Logo
6:35 pm - 8:42 amIDA-CLT
12h 07m2 stops
$359Delta
Find Deal
Thu, Jan 8 - Mon, Jan 12
Delta Logo
5:10 pm - 10:19 pmCLT-IDA
7h 09m1 stop
Delta Logo
6:35 pm - 8:42 amIDA-CLT
12h 07m2 stops
$374Delta
Find Deal
Wed, Jan 7 - Mon, Jan 12
Alaska Airlines Logo
7:24 pm - 4:27 pmCHS-IDA
23h 03m1 stop
Alaska Airlines Logo
5:07 pm - 6:24 pmIDA-CHS
23h 17m1 stop
$377Alaska Airlines
Find Deal
Thu, Dec 4 - Tue, Dec 9
United Airlines Logo
8:00 am - 1:30 pmCLT-IDA
7h 30m1 stop
United Airlines Logo
2:40 pm - 10:59 pmIDA-CLT
6h 19m1 stop
$379United Airlines
Find Deal
Thu, Jan 8 - Mon, Jan 12
Delta Logo
5:10 pm - 10:19 pmCLT-IDA
7h 09m1 stop
Delta Logo
6:35 pm - 8:42 amIDA-CLT
12h 07m2 stops
$384Delta
Find Deal
Thu, Jan 8 - Sun, Jan 11
United Airlines Logo
8:15 am - 3:16 pmCLT-IDA
9h 01m1 stop
United Airlines Logo
5:00 am - 5:28 pmIDA-CLT
10h 28m2 stops
$392United Airlines
Find Deal
Tue, Nov 25 - Thu, Nov 27
Delta Logo
5:10 pm - 10:19 pmCLT-IDA
7h 09m1 stop
Delta Logo
5:25 am - 4:00 pmIDA-CLT
8h 35m1 stop
$394Delta
Find Deal
Wed, Jan 7 - Tue, Jan 13
Delta Logo
5:10 pm - 10:19 pmCLT-IDA
7h 09m1 stop
Delta Logo
6:35 pm - 8:42 amIDA-CLT
12h 07m2 stops
$399Delta
Find Deal
Wed, Jan 7 - Sun, Jan 11
American Airlines Logo
3:07 pm - 10:36 pmCHS-IDA
9h 29m2 stops
American Airlines Logo
1:58 pm - 10:12 pmIDA-CHS
6h 14m1 stop
$403American Airlines
Find Deal
Thu, Dec 4 - Tue, Dec 9

American Airlines flights from South Carolina to Idaho Falls

Our best American Airlines deals on South Carolina to Idaho Falls flight tickets
American Airlines
Dec 4
CHS11:07 amCharleston
13h 29m
2 stops
IDA10:36 pmIdaho Falls Fanning Field
Dec 9
IDA7:00 amIdaho Falls Fanning Field
12h 06m
2 stops
CHS9:06 pmCharleston
$347
Find similar
American Airlines
Dec 4
CHS3:07 pmCharleston
9h 29m
2 stops
IDA10:36 pmIdaho Falls Fanning Field
Dec 9
IDA1:58 pmIdaho Falls Fanning Field
6h 14m
1 stop
CHS10:12 pmCharleston
$403
Find similar
American Airlines
Dec 9
CAE7:03 amColumbia Metropolitan
8h 24m
1 stop
IDA1:27 pmIdaho Falls Fanning Field
Dec 16
IDA7:00 amIdaho Falls Fanning Field
12h 38m
2 stops
CAE9:38 pmColumbia Metropolitan
$480
Find similar

Delta flights from South Carolina to Idaho Falls

Our best Delta deals on South Carolina to Idaho Falls flight tickets
Delta
Jan 8
CLT5:10 pmCharlotte Douglas
7h 09m
1 stop
IDA10:19 pmIdaho Falls Fanning Field
Jan 12
IDA6:35 pmIdaho Falls Fanning Field
12h 07m
2 stops
CLT8:42 amCharlotte Douglas
$359
Find similar
Delta
Jan 7
CLT5:10 pmCharlotte Douglas
7h 09m
1 stop
IDA10:19 pmIdaho Falls Fanning Field
Jan 12
IDA6:35 pmIdaho Falls Fanning Field
12h 07m
2 stops
CLT8:42 amCharlotte Douglas
$374
Find similar
Delta
Jan 8
CLT5:10 pmCharlotte Douglas
7h 09m
1 stop
IDA10:19 pmIdaho Falls Fanning Field
Jan 11
IDA6:35 pmIdaho Falls Fanning Field
12h 07m
2 stops
CLT8:42 amCharlotte Douglas
$384
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 November 10, 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

CharlestonIdaho Falls

CHS - IDA

CHSIDA

Charleston

Thu 12/4

11:07 am-10:36 pm

2 stops13h 29m

Idaho Falls Fanning Field

Tue 12/9

7:00 am-9:06 pm

2 stops12h 06m

$347

CharlotteIdaho Falls

CLT - IDA

CLTIDA

Charlotte Douglas

Thu 1/8

5:10 pm-10:19 pm

1 stop7h 09m

Idaho Falls Fanning Field

Mon 1/12

6:35 pm-8:42 am

2 stops12h 07m

$359

CharlotteIdaho Falls

CLT - IDA

CLTIDA

Charlotte Douglas

Wed 1/7

5:10 pm-10:19 pm

1 stop7h 09m

Idaho Falls Fanning Field

Mon 1/12

6:35 pm-8:42 am

2 stops12h 07m

$374

CharlestonIdaho Falls

CHS - IDA

CHSIDA

Charleston

Thu 12/4

7:24 pm-4:27 pm

1 stop23h 03m

Idaho Falls Fanning Field

Tue 12/9

5:07 pm-6:24 pm

1 stop23h 17m

$377

CharlotteIdaho Falls

CLT - IDA

CLTIDA

Charlotte Douglas

Thu 1/8

8:00 am-1:30 pm

1 stop7h 30m

Idaho Falls Fanning Field

Mon 1/12

2:40 pm-10:59 pm

1 stop6h 19m

$379

CharlotteIdaho Falls

CLT - IDA

CLTIDA

Charlotte Douglas

Thu 1/8

5:10 pm-10:19 pm

1 stop7h 09m

Idaho Falls Fanning Field

Sun 1/11

6:35 pm-8:42 am

2 stops12h 07m

$384

CharlotteIdaho Falls

CLT - IDA

CLTIDA

Charlotte Douglas

Tue 11/25

8:15 am-3:16 pm

1 stop9h 01m

Idaho Falls Fanning Field

Thu 11/27

5:00 am-5:28 pm

2 stops10h 28m

$392

CharlotteIdaho Falls

CLT - IDA

CLTIDA

Charlotte Douglas

Wed 1/7

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

$394

CharlotteIdaho Falls

CLT - IDA

CLTIDA

Charlotte Douglas

Wed 1/7

5:10 pm-10:19 pm

1 stop7h 09m

Idaho Falls Fanning Field

Sun 1/11

6:35 pm-8:42 am

2 stops12h 07m

$399

CharlestonIdaho Falls

CHS - IDA

CHSIDA

Charleston

Thu 12/4

3:07 pm-10:36 pm

2 stops9h 29m

Idaho Falls Fanning Field

Tue 12/9

1:58 pm-10:12 pm

1 stop6h 14m

$403

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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

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
11,047 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.

An easier way to manage your Idaho Falls trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 12/10
Wed 12/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States