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 Greenville and flying into Boise (one of the most popular routes), then the duration is 7h 03m on average. Another popular route from South Carolina to Idaho is flying from Charleston to Boise, which will take roughly 7h 13m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Idaho?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Idaho from South Carolina according to our data. American Airlines is the first choice among our users, with 44% 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.

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

American Airlines, Delta, and United Airlines are the most popular carriers operating 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 October 2026, there are 3 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.

$185 Cheap Flights from South Carolina to Idaho in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from South Carolina to Idaho

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:58 am - 10:25 pmMYR Myrtle Beach Intl-BOI Boise Air Term. Gowen Fld

13h 27m2 stops New York LaGuardia Minneapolis St Paul

1:41 pm - 10:54 pmBOI Boise Air Term. Gowen Fld-MYR Myrtle Beach Intl

7h 13m1 stop Atlanta Hartsfield-Jackson

$374Delta

Tue, Nov 3 - Tue, Nov 10

3:41 pm - 10:46 pmCHS Charleston-BOI Boise Air Term. Gowen Fld

9h 05m1 stop Dallas/Fort Worth

1:24 pm - 12:15 amBOI Boise Air Term. Gowen Fld-CHS Charleston

8h 51m1 stop Chicago O'Hare Intl

$377American Airlines

Sat, Oct 31 - Wed, Nov 4

6:22 pm - 10:23 amCHS Charleston-BOI Boise Air Term. Gowen Fld

18h 01m1 stop Seattle/Tacoma Intl

6:37 am - 5:19 pmBOI Boise Air Term. Gowen Fld-CHS Charleston

8h 42m1 stop Seattle/Tacoma Intl

$377Alaska Airlines

Thu, Jan 28 - Wed, Feb 3

6:00 am - 1:34 pmCHS Charleston-BOI Boise Air Term. Gowen Fld

9h 34m1 stop Atlanta Hartsfield-Jackson

1:40 pm - 11:59 pmBOI Boise Air Term. Gowen Fld-CHS Charleston

8h 19m1 stop Atlanta Hartsfield-Jackson

$377Delta

Tue, Nov 3 - Sat, Nov 7

6:30 am - 1:34 pmCHS Charleston-BOI Boise Air Term. Gowen Fld

9h 04m1 stop Atlanta Hartsfield-Jackson

5:30 am - 2:28 pmBOI Boise Air Term. Gowen Fld-CHS Charleston

6h 58m1 stop Minneapolis St Paul

$377Delta

Thu, Oct 29 - Tue, Nov 3

4:29 pm - 9:32 pmGSP Greenville-BOI Boise Air Term. Gowen Fld

7h 03m1 stop Denver Intl

12:31 pm - 8:58 pmBOI Boise Air Term. Gowen Fld-GSP Greenville

6h 27m1 stop Chicago O'Hare Intl

$378United Airlines

Fri, Oct 30 - Mon, Nov 2

7:26 am - 1:51 pmCAE Columbia Metropolitan-BOI Boise Air Term. Gowen Fld

8h 25m1 stop Dallas/Fort Worth

1:24 pm - 11:55 pmBOI Boise Air Term. Gowen Fld-CAE Columbia Metropolitan

8h 31m1 stop Chicago O'Hare Intl

$379American Airlines

Thu, Oct 29 - Sun, Nov 1

8:07 am - 7:24 pmMYR Myrtle Beach Intl-BOI Boise Air Term. Gowen Fld

13h 17m2 stops Charlotte Douglas Phoenix Sky Harbor Intl

6:06 am - 8:57 pmBOI Boise Air Term. Gowen Fld-MYR Myrtle Beach Intl

12h 51m2 stops Phoenix Sky Harbor Intl Charlotte Douglas

$380American Airlines

Tue, Nov 3 - Tue, Nov 10

6:15 am - 1:35 pmCAE Columbia Metropolitan-IDA Idaho Falls Fanning Field

9h 20m2 stops Chicago O'Hare Intl Denver Intl

10:45 am - 12:41 amIDA Idaho Falls Fanning Field-CAE Columbia Metropolitan

11h 56m2 stops Denver Intl Chicago O'Hare Intl

$389United Airlines

Wed, Jan 27 - Wed, Feb 3

10:45 am - 6:25 pmCHS Charleston-BOI Boise Air Term. Gowen Fld

9h 40m2 stops Dallas Love Field Denver Intl

6:20 am - 7:35 pmBOI Boise Air Term. Gowen Fld-CHS Charleston

11h 15m2 stops Las Vegas Harry Reid Intl Nashville Intl

$399Southwest

Sat, Oct 31 - Wed, Nov 4

Cheap last minute flights

Enter your travel dates to find the best prices.

10:18 am - 9:20 pmMYR Myrtle Beach Intl-IDA Idaho Falls Fanning Field

13h 02m2 stops Charlotte Douglas Dallas/Fort Worth

1:39 pm - 10:52 pmIDA Idaho Falls Fanning Field-MYR Myrtle Beach Intl

7h 13m1 stop Dallas/Fort Worth

$623American Airlines

Sat, Oct 3 - Mon, Oct 19

6:30 am - 1:34 pmCHS Charleston-BOI Boise Air Term. Gowen Fld

9h 04m1 stop Atlanta Hartsfield-Jackson

11:10 pm - 8:52 amBOI Boise Air Term. Gowen Fld-CHS Charleston

7h 42m1 stop Atlanta Hartsfield-Jackson

$678Delta

Tue, Oct 6 - Thu, Oct 8

5:30 am - 3:20 pmCHS Charleston-BOI Boise Air Term. Gowen Fld

11h 50m2 stops Atlanta Hartsfield-Jackson Seattle/Tacoma Intl

11:10 pm - 8:52 amBOI Boise Air Term. Gowen Fld-CHS Charleston

7h 42m1 stop Atlanta Hartsfield-Jackson

$683Delta

Tue, Oct 6 - Thu, Oct 8

5:30 am - 3:20 pmCHS Charleston-BOI Boise Air Term. Gowen Fld

11h 50m2 stops Atlanta Hartsfield-Jackson Seattle/Tacoma Intl

8:59 am - 10:51 pmBOI Boise Air Term. Gowen Fld-CHS Charleston

11h 52m2 stops Seattle/Tacoma Intl Atlanta Hartsfield-Jackson

$688Delta

Tue, Oct 6 - Thu, Oct 8

10:38 am - 8:54 pmMYR Myrtle Beach Intl-IDA Idaho Falls Fanning Field

12h 16m2 stops Newark Denver Intl

5:51 pm - 3:16 pmIDA Idaho Falls Fanning Field-MYR Myrtle Beach Intl

19h 25m2 stops Denver Intl Chicago O'Hare Intl

$706United Airlines

Sat, Oct 3 - Mon, Oct 19

10:38 am - 8:54 pmMYR Myrtle Beach Intl-IDA Idaho Falls Fanning Field

12h 16m2 stops Newark Denver Intl

2:28 pm - 3:16 pmIDA Idaho Falls Fanning Field-MYR Myrtle Beach Intl

22h 48m3 stops Denver Intl Pittsburgh Chicago O'Hare Intl

$772United Airlines

Sat, Oct 3 - Mon, Oct 19

5:00 pm - 1:24 pmMYR Myrtle Beach Intl-IDA Idaho Falls Fanning Field

22h 24m3 stops Chicago O'Hare Intl Fayetteville Northwest Arkansas Denver Intl

7:00 am - 3:02 pmIDA Idaho Falls Fanning Field-MYR Myrtle Beach Intl

6h 02m1 stop Denver Intl

$831United Airlines

Mon, Oct 5 - Sat, Oct 24

5:25 pm - 10:29 pmGSP Greenville-BOI Boise Air Term. Gowen Fld

7h 04m1 stop Dallas/Fort Worth

7:00 am - 4:35 pmBOI Boise Air Term. Gowen Fld-GSP Greenville

7h 35m1 stop Dallas/Fort Worth

$911American Airlines

Thu, Oct 8 - Sun, Oct 11

5:25 pm - 10:29 pmGSP Greenville-BOI Boise Air Term. Gowen Fld

7h 04m1 stop Dallas/Fort Worth

8:00 am - 7:53 pmBOI Boise Air Term. Gowen Fld-GSP Greenville

9h 53m2 stops Phoenix Sky Harbor Intl Charlotte Douglas

$917American Airlines

Thu, Oct 8 - Sun, Oct 11

11:33 am - 11:59 pmGSP Greenville-BOI Boise Air Term. Gowen Fld

14h 26m3 stops Chicago O'Hare Intl Portland Seattle/Tacoma Intl

6:43 am - 10:05 pmBOI Boise Air Term. Gowen Fld-GSP Greenville

13h 22m2 stops Seattle/Tacoma Intl Dallas/Fort Worth

$2,228Alaska Airlines

Sat, Oct 3 - Mon, Oct 5

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Southwest flights from South Carolina to Idaho

Our best Southwest deals on South Carolina to Idaho flight tickets

Southwest

Oct 31

CHS10:45 amCharleston

9h 40m

2 stops

BOI6:25 pmBoise Air Term. Gowen Fld

Nov 4

BOI6:20 amBoise Air Term. Gowen Fld

11h 15m

2 stops

CHS7:35 pmCharleston

$399

Southwest

Nov 7

CHS10:45 amCharleston

11h 45m

2 stops

BOI8:30 pmBoise Air Term. Gowen Fld

Nov 11

BOI5:45 amBoise Air Term. Gowen Fld

9h 40m

2 stops

CHS5:25 pmCharleston

$423

Southwest

Oct 30

CHS6:40 pmCharleston

9h 05m

2 stops

BOI1:45 amBoise Air Term. Gowen Fld

Nov 1

BOI11:15 amBoise Air Term. Gowen Fld

7h 00m

1 stop

CHS8:15 pmCharleston

$473

Delta flights from South Carolina to Idaho

Our best Delta deals on South Carolina to Idaho flight tickets

Delta

Nov 3

MYR10:58 amMyrtle Beach Intl

13h 27m

2 stops

BOI10:25 pmBoise Air Term. Gowen Fld

Nov 10

BOI1:41 pmBoise Air Term. Gowen Fld

7h 13m

1 stop

MYR10:54 pmMyrtle Beach Intl

$374

Delta

Oct 31

CHS6:00 amCharleston

9h 34m

1 stop

BOI1:34 pmBoise Air Term. Gowen Fld

Nov 2

BOI1:40 pmBoise Air Term. Gowen Fld

8h 19m

1 stop

CHS11:59 pmCharleston

$377

Delta

Mar 12

CAE5:40 amColumbia Metropolitan

8h 59m

1 stop

BOI12:39 pmBoise Air Term. Gowen Fld

Mar 28

BOI1:43 pmBoise Air Term. Gowen Fld

8h 11m

1 stop

CAE11:54 pmColumbia Metropolitan

$379

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Myrtle BeachBoise

MYR Myrtle Beach Intl - BOI Boise Air Term. Gowen Fld

MYRBOI

Myrtle Beach Intl

Tue 11/3

10:58 am-10:25 pm

2 stops13h 27m

Boise Air Term. Gowen Fld

Tue 11/10

1:41 pm-10:54 pm

1 stop7h 13m

$374

CharlestonBoise

CHS Charleston - BOI Boise Air Term. Gowen Fld

CHSBOI

Charleston

Sat 10/31

3:41 pm-10:46 pm

1 stop9h 05m

Boise Air Term. Gowen Fld

Wed 11/4

1:24 pm-12:15 am

1 stop8h 51m

$377

CharlestonBoise

CHS Charleston - BOI Boise Air Term. Gowen Fld

CHSBOI

Charleston

Thu 1/28

6:22 pm-10:23 am

1 stop18h 01m

Boise Air Term. Gowen Fld

Wed 2/3

6:37 am-5:19 pm

1 stop8h 42m

$377

CharlestonBoise

CHS Charleston - BOI Boise Air Term. Gowen Fld

CHSBOI

Charleston

Tue 11/3

6:00 am-1:34 pm

1 stop9h 34m

Boise Air Term. Gowen Fld

Sat 11/7

1:40 pm-11:59 pm

1 stop8h 19m

$377

CharlestonBoise

CHS Charleston - BOI Boise Air Term. Gowen Fld

CHSBOI

Charleston

Thu 10/29

6:30 am-1:34 pm

1 stop9h 04m

Boise Air Term. Gowen Fld

Tue 11/3

5:30 am-2:28 pm

1 stop6h 58m

$377

Quickest round-trip

GreenvilleBoise

GSP Greenville - BOI Boise Air Term. Gowen Fld

GSPBOI

Greenville

Fri 10/30

4:29 pm-9:32 pm

1 stop7h 03m

Boise Air Term. Gowen Fld

Mon 11/2

12:31 pm-8:58 pm

1 stop6h 27m

$378

ColumbiaBoise

CAE Columbia Metropolitan - BOI Boise Air Term. Gowen Fld

CAEBOI

Columbia Metropolitan

Thu 10/29

7:26 am-1:51 pm

1 stop8h 25m

Boise Air Term. Gowen Fld

Sun 11/1

1:24 pm-11:55 pm

1 stop8h 31m

$379

Myrtle BeachBoise

MYR Myrtle Beach Intl - BOI Boise Air Term. Gowen Fld

MYRBOI

Myrtle Beach Intl

Tue 11/3

8:07 am-7:24 pm

2 stops13h 17m

Boise Air Term. Gowen Fld

Tue 11/10

6:06 am-8:57 pm

2 stops12h 51m

$380

ColumbiaIdaho Falls

CAE Columbia Metropolitan - IDA Idaho Falls Fanning Field

CAEIDA

Columbia Metropolitan

Wed 1/27

6:15 am-1:35 pm

2 stops9h 20m

Idaho Falls Fanning Field

Wed 2/3

10:45 am-12:41 am

2 stops11h 56m

$389

CharlestonBoise

CHS Charleston - BOI Boise Air Term. Gowen Fld

CHSBOI

Charleston

Sat 10/31

10:45 am-6:25 pm

2 stops9h 40m

Boise Air Term. Gowen Fld

Wed 11/4

6:20 am-7:35 pm

2 stops11h 15m

$399

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, February 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 $374. If you don’t want to visit Idaho in February, then you should wait until January to fly from South Carolina, when ticket prices are also cheap, with an average price of $416.

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

You could potentially save up to 3% 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

Best Price Found	$185
Fastest flight time	4h 11m
Direct flights	None

The best one-way flight to Idaho from South Carolina in the past 72 hours is $185. The best round-trip flight deal from South Carolina to Idaho found on momondo in the last 72 hours is $374.

The fastest flight from South Carolina to Idaho takes 4h 11m

There are no direct flights from South Carolina to Idaho. There are no popular flight routes from South Carolina to Idaho.

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 October 2026, there are 3 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
Delta	PriceFrom $153	Free Cancellation	Rating 7.8 8,622 reviews	Search Delta flights
United Airlines	PriceFrom $181	Free Cancellation	Rating 7.4 10,275 reviews	Search United Airlines flights
American Airlines	PriceFrom $305	Free Cancellation	Rating 7.0 12,111 reviews	Search American Airlines 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.