$170+ Cheap flights from Idaho to South Carolina
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — CHS
ספט' 3 — ספט' 101
Round-trip
1 adult, Economy
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Cheapest flights from Idaho to South CarolinaExplore the most affordable flight options available from Idaho to South Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on אוגוסט 4, 2026.
Explore the most affordable flight options available from Idaho to South Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on אוגוסט 4, 2026.
This Orbitz deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 9/298:03 am
BOI
- CHS
1 stop8h 03m
Alaska Airlines
ש' 10/36:59 pm
CHS
- BOI
1 stop16h 57m
Alaska Airlines
Deal found 7/30![Alaska Airlines logo]()
$323
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 9/2912:26 pm
BOI
- CHS
1 stop7h 07m
United Airlines
ש' 10/311:05 am
CHS
- BOI
2 stops12h 30m
United Airlines
Deal found 7/30![United Airlines logo]()
$328
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ש' 8/296:30 am
BOI
- CHS
1 stop6h 58m
United Airlines
ש' 9/56:30 am
CHS
- BOI
1 stop6h 58m
United Airlines
Deal found 8/1![United Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ש' 8/296:00 am
BOI
- CHS
2 stops11h 50m
Delta
ש' 9/53:14 pm
CHS
- BOI
2 stops9h 32m
Delta
Deal found 8/1![Delta logo]()
$345
This Alaska Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ב' 10/198:22 pm
BOI
- CHS
1 stop19h 33m
Alaska Airlines
ש' 10/316:59 pm
CHS
- BOI
1 stop18h 03m
Alaska Airlines
Deal found 8/4![Alaska Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ב' 10/1911:10 pm
BOI
- CHS
1 stop9h 00m
Delta
ש' 10/318:50 am
CHS
- BOI
2 stops13h 46m
Delta
Deal found 8/4![Delta logo]()
$352
This Alaska Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ה' 9/175:52 pm
BOI
- CHS
1 stop22h 14m
Alaska Airlines
ה' 9/247:09 pm
CHS
- BOI
1 stop16h 47m
Alaska Airlines
Deal found 8/3![Alaska Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ה' 8/2711:10 pm
BOI
- CLT
1 stop7h 42m
Delta
ה' 9/36:24 am
CLT
- BOI
1 stop9h 18m
Delta
Deal found 7/30![Delta logo]()
$363
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 8/195:20 am
GEG
- CLT
1 stop8h 52m
American Airlines
ב' 8/247:42 am
CLT
- GEG
1 stop8h 55m
American Airlines
Deal found 7/30![American Airlines logo]()
$363
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ה' 8/2712:10 pm
BOI
- CLT
1 stop7h 40m
Southwest
ה' 9/31:05 pm
CLT
- BOI
2 stops11h 35m
Southwest
Deal found 7/30![Southwest logo]()
$368
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ש' 8/296:30 am
BOI
- MYR
1 stop6h 47m
United Airlines
ש' 9/53:24 pm
MYR
- BOI
1 stop9h 29m
United Airlines
Deal found 7/30![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ה' 10/221:00 pm
GEG
- GSP
1 stop6h 51m
Delta
ג' 10/275:40 am
GSP
- GEG
1 stop9h 10m
Delta
Deal found 7/30![Delta logo]()
$369
Best flights from Idaho to South CarolinaDiscover carefully curated flight deals from Idaho to South Carolina that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated אוגוסט 4, 2026.
Discover carefully curated flight deals from Idaho to South Carolina that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated אוגוסט 4, 2026.
This Orbitz deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 9/298:03 am
BOI
- CHS
1 stop8h 03m
Alaska Airlines
ש' 10/36:59 pm
CHS
- BOI
1 stop16h 57m
Alaska Airlines
Deal found 7/30![Alaska Airlines logo]()
$323
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 9/2912:26 pm
BOI
- CHS
1 stop7h 07m
United Airlines
ש' 10/311:05 am
CHS
- BOI
2 stops12h 30m
United Airlines
Deal found 7/30![United Airlines logo]()
$328
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ב' 10/1911:10 pm
BOI
- CHS
1 stop9h 00m
Delta
ש' 10/318:50 am
CHS
- BOI
2 stops13h 46m
Delta
Deal found 8/1![Delta logo]()
$352
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 8/195:20 am
GEG
- CLT
1 stop8h 52m
American Airlines
ב' 8/247:42 am
CLT
- GEG
1 stop8h 55m
American Airlines
Deal found 7/30![American Airlines logo]()
$363
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 9/166:00 am
BOI
- SAV
2 stops11h 40m
Southwest
ג' 9/226:45 am
SAV
- BOI
2 stops8h 55m
Southwest
Deal found 7/30![Southwest logo]()
$384
This Alaska Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ב' 10/198:22 pm
BOI
- CHS
1 stop19h 33m
Alaska Airlines
ש' 10/316:59 pm
CHS
- BOI
1 stop18h 03m
Alaska Airlines
Deal found 8/3![Alaska Airlines logo]()
$347
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ש' 10/312:26 pm
BOI
- CHS
1 stop7h 15m
United Airlines
ג' 10/611:05 am
CHS
- BOI
2 stops12h 30m
United Airlines
Deal found 7/31![United Airlines logo]()
$352
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ב' 9/1411:10 pm
BOI
- CLT
1 stop7h 39m
Delta
ב' 9/215:50 pm
CLT
- BOI
1 stop8h 08m
Delta
Deal found 7/30![Delta logo]()
$363
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 9/161:50 pm
BOI
- SAV
1 stop6h 59m
American Airlines
ג' 9/223:11 pm
SAV
- BOI
1 stop9h 16m
American Airlines
Deal found 7/30![American Airlines logo]()
$372
This Southwest deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 9/18:20 am
BOI
- CLT
2 stops10h 50m
Southwest
ג' 9/81:30 pm
CLT
- BOI
2 stops11h 45m
Southwest
Deal found 8/3![Southwest logo]()
$401
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ש' 8/296:30 am
BOI
- MYR
1 stop6h 47m
United Airlines
ש' 9/53:24 pm
MYR
- BOI
1 stop9h 29m
United Airlines
Deal found 7/30![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ב' 9/2111:10 pm
BOI
- CHS
1 stop7h 38m
Delta
ה' 9/245:29 pm
CHS
- BOI
1 stop8h 30m
Delta
Deal found 7/31![Delta logo]()
$371
This Alaska Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ו' 9/184:20 pm
BOI
- CHS
1 stop23h 46m
Alaska Airlines
ב' 9/217:09 pm
CHS
- BOI
1 stop16h 47m
Alaska Airlines
Deal found 7/31![Alaska Airlines logo]()
$382
This Southwest deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 9/16:00 am
BOI
- CLT
2 stops9h 55m
Southwest
ד' 9/26:50 am
CLT
- BOI
2 stops8h 50m
Southwest
Deal found 7/31![Southwest logo]()
$401
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ה' 10/221:00 pm
GEG
- GSP
1 stop6h 51m
Delta
ה' 10/2911:00 am
GSP
- GEG
2 stops13h 10m
Delta
Deal found 7/30![Delta logo]()
$374
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ש' 9/261:50 pm
BOI
- CHS
1 stop6h 58m
American Airlines
א' 10/47:18 am
CHS
- BOI
1 stop9h 13m
American Airlines
Deal found 7/30![American Airlines logo]()
$415
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ש' 11/75:00 am
GEG
- SAV
1 stop7h 10m
United Airlines
ד' 11/114:18 pm
SAV
- GEG
1 stop7h 53m
United Airlines
Deal found 7/31![United Airlines logo]()
$391
This Southwest deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ש' 9/53:25 pm
BOI
- MYR
2 stops17h 20m
Southwest
ה' 9/108:10 am
MYR
- BOI
1 stop8h 00m
Southwest
Deal found 8/3![Southwest logo]()
$401
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ש' 8/225:30 am
GEG
- CLT
1 stop8h 03m
Delta
ה' 8/275:52 pm
CLT
- GEG
1 stop9h 01m
Delta
Deal found 8/2![Delta logo]()
$377
This American Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ש' 10/246:30 am
GEG
- CAE
2 stops13h 14m
American Airlines
ש' 10/311:52 pm
CAE
- GEG
1 stop9h 51m
American Airlines
Deal found 8/1![American Airlines logo]()
$418
This Alaska Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ו' 8/285:52 am
GEG
- CHS
1 stop9h 13m
Alaska Airlines
ב' 9/147:09 pm
CHS
- GEG
1 stop7h 50m
Alaska Airlines
Deal found 8/1![Alaska Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ש' 10/35:00 am
GEG
- SAV
1 stop7h 10m
United Airlines
ש' 10/106:10 am
SAV
- GEG
1 stop9h 14m
United Airlines
Deal found 8/1![United Airlines logo]()
$391
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 10/136:00 am
BOI
- CLT
2 stops10h 10m
Southwest
ו' 10/164:15 pm
CLT
- BOI
2 stops8h 40m
Southwest
Deal found 7/30![Southwest logo]()
$420
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 11/105:00 am
GEG
- CHS
2 stops12h 24m
Delta
ד' 11/185:20 am
CHS
- GEG
1 stop9h 43m
Delta
Deal found 7/30![Delta logo]()
$382
This American Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ו' 11/66:15 am
GEG
- SAV
2 stops13h 20m
American Airlines
ש' 11/146:40 am
SAV
- GEG
1 stop8h 21m
American Airlines
Deal found 8/4![American Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 1/125:00 am
GEG
- CLT
2 stops9h 07m
United Airlines
ב' 1/1810:23 am
CLT
- GEG
2 stops13h 46m
United Airlines
Deal found 8/3![United Airlines logo]()
$401
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 11/107:43 pm
GEG
- CHS
2 stops10h 00m
Delta
ג' 11/175:20 am
CHS
- GEG
2 stops9h 55m
Delta
Deal found 7/30![Delta logo]()
$387
This Southwest deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ו' 9/2510:55 am
GEG
- CLT
2 stops8h 00m
Southwest
ה' 10/14:15 pm
CLT
- GEG
2 stops11h 15m
Southwest
Deal found 8/2![Southwest logo]()
$439
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 1/125:00 am
GEG
- CLT
2 stops10h 48m
United Airlines
ג' 1/196:30 am
CLT
- GEG
2 stops11h 49m
United Airlines
Deal found 8/3![United Airlines logo]()
$401
This American Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 8/198:01 am
BOI
- MYR
2 stops12h 37m
American Airlines
ד' 8/264:23 pm
MYR
- BOI
1 stop7h 48m
American Airlines
Deal found 8/1![American Airlines logo]()
$442
Last-minute flights from Idaho to South CarolinaDiscover last-minute flight deals from Idaho to South Carolina. Data last updated אוגוסט 4, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho to South Carolina. Data last updated אוגוסט 4, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 8/181:24 pm
BOI
- CLT
1 stop25h 02m
Frontier
ש' 8/225:21 pm
CLT
- BOI
1 stop20h 08m
Frontier
Deal found 8/3![Frontier logo]()
$370
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 8/195:20 am
GEG
- CLT
1 stop8h 52m
American Airlines
ב' 8/247:42 am
CLT
- GEG
1 stop8h 55m
American Airlines
Deal found 7/30![American Airlines logo]()
$363
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ה' 8/2711:10 pm
BOI
- CLT
1 stop7h 42m
Delta
ה' 9/36:24 am
CLT
- BOI
1 stop9h 18m
Delta
Deal found 7/30![Delta logo]()
$363
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ה' 8/2712:10 pm
BOI
- CLT
1 stop7h 40m
Southwest
ה' 9/31:05 pm
CLT
- BOI
2 stops11h 35m
Southwest
Deal found 7/30![Southwest logo]()
$368
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ש' 8/296:30 am
BOI
- CHS
1 stop6h 58m
United Airlines
ש' 9/56:30 am
CHS
- BOI
1 stop6h 58m
United Airlines
Deal found 8/1![United Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ש' 8/296:00 am
BOI
- CHS
2 stops11h 50m
Delta
ש' 9/53:14 pm
CHS
- BOI
2 stops9h 32m
Delta
Deal found 8/1![Delta logo]()
$345
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ש' 8/296:30 am
BOI
- MYR
1 stop6h 47m
United Airlines
ש' 9/53:24 pm
MYR
- BOI
1 stop9h 29m
United Airlines
Deal found 7/30![United Airlines logo]()
$369
This Alaska Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ה' 9/175:52 pm
BOI
- CHS
1 stop22h 14m
Alaska Airlines
ה' 9/247:09 pm
CHS
- BOI
1 stop16h 47m
Alaska Airlines
Deal found 8/3![Alaska Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ב' 9/217:05 pm
BOI
- CHS
2 stops12h 08m
United Airlines
ה' 9/244:13 pm
CHS
- BOI
1 stop7h 22m
United Airlines
Deal found 7/31![United Airlines logo]()
$352
This American Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 9/221:50 pm
BOI
- CHS
1 stop6h 58m
American Airlines
ב' 9/287:18 am
CHS
- BOI
1 stop9h 13m
American Airlines
Deal found 8/1![American Airlines logo]()
$347
This Orbitz deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 9/298:03 am
BOI
- CHS
1 stop8h 03m
Alaska Airlines
ש' 10/36:59 pm
CHS
- BOI
1 stop16h 57m
Alaska Airlines
Deal found 7/30![Alaska Airlines logo]()
$323
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 9/2912:26 pm
BOI
- CHS
1 stop7h 07m
United Airlines
ש' 10/311:05 am
CHS
- BOI
2 stops12h 30m
United Airlines
Deal found 7/30![United Airlines logo]()
$328
One-way flights from Idaho to South CarolinaSearch for one-way flight options from Idaho to South Carolina. Find affordable one-way fares based on user searches. Data last updated אוגוסט 4, 2026.
Search for one-way flight options from Idaho to South Carolina. Find affordable one-way fares based on user searches. Data last updated אוגוסט 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ה' 8/2712:24 pm
BOI
- CLT
1 stop26h 02m
Frontier
Deal found 7/30![Frontier logo]()
$170
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ש' 9/125:00 am
BOI
- CLT
1 stop8h 21m
United Airlines
Deal found 7/30![United Airlines logo]()
$182
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
א' 9/65:30 am
GEG
- CLT
1 stop8h 12m
Delta
Deal found 8/2![Delta logo]()
$182
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ש' 8/2912:12 pm
BOI
- SAV
1 stop8h 35m
American Airlines
Deal found 7/31![American Airlines logo]()
$185
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ה' 8/2710:31 am
BOI
- CLT
2 stops11h 28m
United Airlines
Deal found 7/30![United Airlines logo]()
$187
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ש' 9/125:00 am
GEG
- CHS
1 stop7h 28m
United Airlines
Deal found 8/3![United Airlines logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
א' 10/42:50 pm
BOI
- CLT
2 stops17h 21m
Frontier
Deal found 8/1![Frontier logo]()
$195
This American Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ש' 9/126:30 am
GEG
- CHS
2 stops13h 18m
American Airlines
Deal found 8/3![American Airlines logo]()
$195
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ב' 9/285:30 am
BOI
- SAV
2 stops11h 20m
Delta
Deal found 7/30![Delta logo]()
$195
This American Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ב' 10/52:41 pm
BOI
- CLT
1 stop7h 07m
American Airlines
Deal found 8/1![American Airlines logo]()
$196
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ה' 11/51:54 pm
GEG
- CLT
1 stop7h 08m
Delta
Deal found 8/4![Delta logo]()
$196
This Southwest deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 10/66:00 am
BOI
- CLT
2 stops10h 10m
Southwest
Deal found 8/3![Southwest logo]()
$201
Find flight deals from Idaho to South Carolina
Keep the following information in mind while searching for Idaho to South Carolina flight deals. Data was last updated אוגוסט 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $323 (Orbitz) |
One-way from | $170 (Kiwi.com) |
Popular in | December |
Cheapest in | November |
Average price | $458 |
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho to South Carolina 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, Cheapflights users made 2,558,603 searches. Data last updated אוגוסט 4, 2026.
Use the filters below to find and compare flights from Idaho to South Carolina that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BoiseCharleston
BOI - CHS
BOICHS
Boise Air Term. Gowen Fld
ג' 9/29
8:03 am-6:06 pm
1 stop8h 03m
Charleston
ש' 10/3
6:59 pm-9:56 am
1 stop16h 57m
$323
BoiseCharleston
BOI - CHS
BOICHS
Boise Air Term. Gowen Fld
ג' 9/29
12:26 pm-9:33 pm
1 stop7h 07m
Charleston
ש' 10/3
11:05 am-9:35 pm
2 stops12h 30m
$328
BoiseCharleston
BOI - CHS
BOICHS
Boise Air Term. Gowen Fld
ב' 10/19
8:22 pm-5:55 pm
1 stop19h 33m
Charleston
ש' 10/31
6:59 pm-11:02 am
1 stop18h 03m
$347
BoiseCharleston
BOI - CHS
BOICHS
Boise Air Term. Gowen Fld
ב' 10/19
11:10 pm-10:10 am
1 stop9h 00m
Charleston
ש' 10/31
8:50 am-8:36 pm
2 stops13h 46m
$352
BoiseCharleston
BOI - CHS
BOICHS
Boise Air Term. Gowen Fld
ש' 10/3
12:26 pm-9:41 pm
1 stop7h 15m
Charleston
ג' 10/6
11:05 am-9:35 pm
2 stops12h 30m
$352
SpokaneCharlotte
GEG - CLT
GEGCLT
Spokane
ד' 8/19
5:20 am-5:12 pm
1 stop8h 52m
Charlotte Douglas
ב' 8/24
7:42 am-1:37 pm
1 stop8h 55m
$363
BoiseCharlotte
BOI - CLT
BOICLT
Boise Air Term. Gowen Fld
ב' 9/14
11:10 pm-8:49 am
1 stop7h 39m
Charlotte Douglas
ב' 9/21
5:50 pm-11:58 pm
1 stop8h 08m
$363
BoiseMyrtle Beach
BOI - MYR
BOIMYR
Boise Air Term. Gowen Fld
ש' 8/29
6:30 am-3:17 pm
1 stop6h 47m
Myrtle Beach Intl
ש' 9/5
3:24 pm-10:53 pm
1 stop9h 29m
$369
BoiseCharleston
BOI - CHS
BOICHS
Boise Air Term. Gowen Fld
ב' 9/21
11:10 pm-8:48 am
1 stop7h 38m
Charleston
ה' 9/24
5:29 pm-11:59 pm
1 stop8h 30m
$371
BoiseSavannah
BOI - SAV
BOISAV
Boise Air Term. Gowen Fld
ד' 9/16
1:50 pm-10:49 pm
1 stop6h 59m
Savannah/Hilton Head
ג' 9/22
3:11 pm-10:27 pm
1 stop9h 16m
$372
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Idaho to South Carolina
Have a flexible travel schedule? Discover the best time to fly to South Carolina from Idaho with our price prediction graph.
BOI-CLT
GEG-CLT
BOI-SAV
GEG-CHS
BOI-CHS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Idaho to South Carolina
USID-USSC
BOI-CLT
GEG-CLT
BOI-SAV
GEG-CHS
What is the cheapest month to book a flight from Idaho to South Carolina?
Currently, January is the cheapest month in which you can book a flight from Idaho to South Carolina (average of $330). Flying from Idaho to South Carolina in November is currently the most expensive (average of $624). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing South Carolina
Get insights into the airlines that provide service to South Carolina. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Carolina. Reviews last updated אוגוסט 4, 2026.
Read reviews from past customers who have flown Southwest,Alaska Airlines, andDelta from Idaho to South Carolina. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Idaho to South Carolina. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Idaho to South Carolina
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to South Carolina by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Idaho to South Carolina by cabin class
Find flights from Idaho to South Carolina, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Idaho and South Carolina flights
Browse other Idaho and South Carolina flight options. Last updated on אוגוסט 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from South Carolina
Find the right flight back to Idaho after your stay in South Carolina
Idaho to South Carolina flights
Consider these flights traveling from Idaho to South Carolina.
Top 5 airlines flying from Idaho to South Carolina
Discover the top 5 airlines that operate flights from Idaho to South Carolina. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated אוגוסט 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$270 | Average$518 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$306 | Average$539 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$339 | Average$637 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$369 | Average$502 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$430 | Average$757 | FlexibilityNo cancel fee | On-time75% |