How long is the flight from South Carolina to Idaho?

Flight times from South Carolina to Idaho vary, but if you’re flying out of Columbia and flying into Boise (one of the most popular routes), then the duration is 7h 01m on average. Another popular route from South Carolina to Idaho is flying from Charleston to Boise, which will take roughly 7h 25m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from South Carolina to Idaho?

Delta, Frontier, and American Airlines are the most popular carriers operating from South Carolina to Idaho

How many flights depart from South Carolina to Idaho on average per week?

As of July 2026, 7 flights take off from South Carolina and land in Idaho each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

What airlines fly to Idaho?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Idaho from South Carolina according to our data. Delta is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Idaho. Keep in mind that there are 3 different airlines that fly to Idaho on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from South Carolina to Idaho?

Prices for flights from South Carolina to Idaho are updated daily.

How many operators does momondo search for flights from South Carolina to Idaho?

As of July 2026, there are 5 operators available to choose from for flights from South Carolina to Idaho.

How old do you have to be to fly from South Carolina to Idaho?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Carolina to Idaho.

What documentation or ID do you need to fly to Idaho?

The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$159 Cheap Flights from South Carolina to Idaho in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from South Carolina to Idaho

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:04 pm - 12:29 pm

CLT

BOI

16h 25m

1 stop

1:24 pm - 4:26 pm

BOI

CLT

25h 02m

1 stop

$252Frontier

Wed, Aug 12 - Tue, Aug 18

7:18 pm - 11:59 pm

CLT

BOI

6h 41m

1 stop

6:00 am - 4:42 pm

BOI

CLT

8h 42m

1 stop

$347Delta

Tue, Aug 4 - Tue, Aug 11

7:00 am - 11:54 am

GSP

GEG

7h 54m

1 stop

6:00 am - 4:34 pm

GEG

GSP

7h 34m

1 stop

$347American Airlines

Tue, Sep 1 - Wed, Sep 9

7:18 pm - 11:09 pm

CLT

GEG

6h 51m

1 stop

6:45 am - 6:21 pm

GEG

CLT

8h 36m

1 stop

$347Delta

Tue, Aug 11 - Tue, Aug 18

2:59 pm - 10:41 pm

CAE

BOI

9h 42m

1 stop

11:30 pm - 9:25 am

BOI

CAE

7h 55m

1 stop

$349Delta

Mon, Nov 9 - Tue, Nov 17

12:34 pm - 8:46 pm

CLT

GEG

11h 12m

2 stops

5:00 am - 3:16 pm

GEG

CLT

7h 16m

1 stop

$352United Airlines

Sat, Aug 22 - Tue, Aug 25

1:30 pm - 11:10 pm

CLT

BOI

11h 40m

2 stops

12:10 pm - 9:50 pm

BOI

CLT

7h 40m

1 stop

$352Southwest

Tue, Sep 8 - Mon, Sep 14

1:00 pm - 8:55 pm

CLT

GEG

10h 55m

2 stops

7:00 am - 9:10 pm

GEG

CLT

11h 10m

2 stops

$357Southwest

Sat, Aug 22 - Tue, Aug 25

8:15 am - 3:23 pm

CLT

IDA

9h 08m

2 stops

10:35 am - 11:39 pm

IDA

CLT

11h 04m

2 stops

$359United Airlines

Sat, Oct 31 - Tue, Nov 3

4:50 pm - 11:11 pm

CLT

BOI

8h 21m

1 stop

3:54 pm - 12:59 am

BOI

CLT

7h 05m

1 stop

$363American Airlines

Sat, Jul 25 - Tue, Jul 28

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Frontier flights from South Carolina to Idaho

Our best Frontier deals on South Carolina to Idaho flight tickets

Frontier

Aug 12

CLT10:04 pmCharlotte Douglas

16h 25m

1 stop

BOI12:29 pmBoise Air Term. Gowen Fld

Aug 18

BOI1:24 pmBoise Air Term. Gowen Fld

25h 02m

1 stop

CLT4:26 pmCharlotte Douglas

$252

Frontier

Jul 27

CLT10:04 pmCharlotte Douglas

16h 25m

1 stop

BOI12:29 pmBoise Air Term. Gowen Fld

Aug 11

BOI1:24 pmBoise Air Term. Gowen Fld

29h 55m

1 stop

CLT9:19 pmCharlotte Douglas

$407

Frontier

Jul 27

CLT10:04 pmCharlotte Douglas

16h 25m

1 stop

BOI12:29 pmBoise Air Term. Gowen Fld

Aug 11

BOI1:24 pmBoise Air Term. Gowen Fld

27h 18m

2 stops

CLT6:42 pmCharlotte Douglas

$423

Delta flights from South Carolina to Idaho

Our best Delta deals on South Carolina to Idaho flight tickets

Delta

Aug 4

CLT7:18 pmCharlotte Douglas

6h 41m

1 stop

BOI11:59 pmBoise Air Term. Gowen Fld

Aug 11

BOI6:00 amBoise Air Term. Gowen Fld

8h 42m

1 stop

CLT4:42 pmCharlotte Douglas

$347

Delta

Nov 9

CAE2:59 pmColumbia Metropolitan

9h 42m

1 stop

BOI10:41 pmBoise Air Term. Gowen Fld

Nov 17

BOI11:30 pmBoise Air Term. Gowen Fld

7h 55m

1 stop

CAE9:25 amColumbia Metropolitan

$349

Delta

Sep 16

GSP7:00 amGreenville

6h 48m

1 stop

GEG10:48 amSpokane

Sep 21

GEG7:06 pmSpokane

11h 19m

2 stops

GSP9:25 amGreenville

$352

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlotteBoise

CLT - BOI

CLTBOI

Charlotte Douglas

Wed 8/12

10:04 pm-12:29 pm

1 stop16h 25m

Boise Air Term. Gowen Fld

Tue 8/18

1:24 pm-4:26 pm

1 stop25h 02m

$252

Quickest round-trip

CharlotteBoise

CLT - BOI

CLTBOI

Charlotte Douglas

Tue 8/4

7:18 pm-11:59 pm

1 stop6h 41m

Boise Air Term. Gowen Fld

Tue 8/11

6:00 am-4:42 pm

1 stop8h 42m

$347

GreenvilleSpokane

GSP - GEG

GSPGEG

Greenville

Tue 9/1

7:00 am-11:54 am

1 stop7h 54m

Spokane

Wed 9/9

6:00 am-4:34 pm

1 stop7h 34m

$347

CharlotteSpokane

CLT - GEG

CLTGEG

Charlotte Douglas

Tue 8/11

7:18 pm-11:09 pm

1 stop6h 51m

Spokane

Tue 8/18

6:45 am-6:21 pm

1 stop8h 36m

$347

ColumbiaBoise

CAE - BOI

CAEBOI

Columbia Metropolitan

Mon 11/9

2:59 pm-10:41 pm

1 stop9h 42m

Boise Air Term. Gowen Fld

Tue 11/17

11:30 pm-9:25 am

1 stop7h 55m

$349

CharlotteSpokane

CLT - GEG

CLTGEG

Charlotte Douglas

Sat 8/22

12:34 pm-8:46 pm

2 stops11h 12m

Spokane

Tue 8/25

5:00 am-3:16 pm

1 stop7h 16m

$352

CharlotteBoise

CLT - BOI

CLTBOI

Charlotte Douglas

Tue 9/8

1:30 pm-11:10 pm

2 stops11h 40m

Boise Air Term. Gowen Fld

Mon 9/14

12:10 pm-9:50 pm

1 stop7h 40m

$352

CharlotteSpokane

CLT - GEG

CLTGEG

Charlotte Douglas

Sat 8/22

1:00 pm-8:55 pm

2 stops10h 55m

Spokane

Tue 8/25

7:00 am-9:10 pm

2 stops11h 10m

$357

CharlotteIdaho Falls

CLT - IDA

CLTIDA

Charlotte Douglas

Sat 10/31

8:15 am-3:23 pm

2 stops9h 08m

Idaho Falls Fanning Field

Tue 11/3

10:35 am-11:39 pm

2 stops11h 04m

$359

CharlotteBoise

CLT - BOI

CLTBOI

Charlotte Douglas

Sat 7/25

4:50 pm-11:11 pm

1 stop8h 21m

Boise Air Term. Gowen Fld

Tue 7/28

3:54 pm-12:59 am

1 stop7h 05m

$363

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Other information

What is the cheapest month to fly to Idaho?

In general, August is the cheapest month to fly from South Carolina to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $158. If you don’t want to visit Idaho in August, then you should wait until May to fly from South Carolina, when ticket prices are also cheap, with an average price of $181.

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

You could potentially save up to 42% on your flight if you consider stops on a South Carolina to Idaho flight.

Cheap South Carolina to Idaho flight deals and tips

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

Fastest flight time	4h 08m
Direct flights	Every day
Airports in Idaho	27 airports

The fastest flight from South Carolina to Idaho takes 4h 08m

Direct flights go from South Carolina to Idaho every day.

There are 27 airports in Idaho. From South Carolina there are direct flights to Jackson Hole (JAC).

Search flight deals

Frequently asked questions about flying from South Carolina to Idaho

When did momondo last update prices for flights from South Carolina to Idaho?
Prices for flights from South Carolina to Idaho are updated daily.
How many operators does momondo search for flights from South Carolina to Idaho?
As of July 2026, there are 5 operators available to choose from for flights from South Carolina to Idaho.
How old do you have to be to fly from South Carolina to Idaho?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Carolina to Idaho.
What documentation or ID do you need to fly to Idaho?
The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from South Carolina to Idaho

Compare and see reviews for airlines that fly from South Carolina to Idaho with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $181	Free Cancellation	Rating 7.4 9,926 reviews	Search United Airlines flights
American Airlines	PriceFrom $250	Free Cancellation	Rating 7.1 11,769 reviews	Search American Airlines flights
Delta	PriceFrom $256	Free Cancellation	Rating 7.8 8,452 reviews	Search Delta flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Idaho from South Carolina.

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

Flights from South Carolina to Idaho with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential South Carolina to Idaho 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 right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Idaho, momondo offers a useful price alert feature which will track prices for flights to Idaho from South Carolina and alert you when they change.