$134+ Cheap flights from Idaho to South Carolina
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — CHS
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Find cheap flights from Idaho to South Carolina with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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 September 17, 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 September 17, 2026.
This Delta deal was found by Cheapflights users on 9/14. 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.
Wed 11/183:00 pm -
1 stop6h 27m
Tue 12/17:19 pm -
1 stop6h 51m
Deal found 9/14![Delta logo]()
$261
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Tue 10/202:08 pm -
1 stop6h 51m
Tue 10/275:38 am -
1 stop9h 21m
Deal found 9/16![American Airlines logo]()
$267
This Delta deal was found by Cheapflights users on 9/16. 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.
Sat 10/241:40 pm -
1 stop6h 01m
Sat 10/318:50 am -
1 stop6h 44m
Deal found 9/16![Delta logo]()
$267
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 10/285:00 am -
1 stop7h 14m
Wed 11/412:37 pm -
2 stops11h 34m
Deal found 9/15![United Airlines logo]()
$272
This Southwest deal was found by Cheapflights users on 9/17. 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.
Sat 10/2411:25 am -
1 stop7h 15m
Sat 10/3110:45 am -
2 stops10h 40m
Deal found 9/17![Southwest logo]()
$273
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 11/107:00 am -
2 stops13h 59m
Tue 11/178:36 am -
1 stop7h 11m
Deal found 9/14![United Airlines logo]()
$284
This Delta deal was found by Cheapflights users on 9/14. 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.
Wed 11/183:00 pm -
1 stop6h 27m
Thu 11/267:00 am -
1 stop8h 51m
Deal found 9/14![Delta logo]()
$285
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 12/32:13 pm -
1 stop6h 56m
Wed 12/167:37 am -
1 stop8h 46m
Deal found 9/14![American Airlines logo]()
$285
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 12/86:01 am -
1 stop8h 16m
Wed 12/96:20 pm -
1 stop8h 38m
Deal found 9/14![Alaska Airlines logo]()
$287
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 10/63:24 pm -
1 stop6h 35m
Thu 10/87:49 am -
1 stop8h 44m
Deal found 9/14![American Airlines logo]()
$291
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Tue 12/86:15 am -
2 stops13h 11m
Wed 12/93:29 pm -
1 stop8h 11m
Deal found 9/16![American Airlines logo]()
$292
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 10/243:24 pm -
1 stop6h 35m
Fri 10/305:06 pm -
1 stop7h 23m
Deal found 9/15![American Airlines logo]()
$296
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 September 17, 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 September 17, 2026.
This Delta deal was found by Cheapflights users on 9/16. 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.
Sat 10/241:40 pm -
1 stop6h 01m
Sat 10/318:50 am -
1 stop6h 44m
Deal found 9/16![Delta logo]()
$267
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 12/59:00 am -
1 stop9h 34m
Thu 12/108:15 am -
2 stops12h 38m
Deal found 9/16![United Airlines logo]()
$304
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 10/2412:49 pm -
1 stop6h 56m
Tue 10/277:00 am -
1 stop7h 59m
Deal found 9/16![American Airlines logo]()
$305
This Southwest deal was found by Cheapflights users on 9/14. 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.
Sat 12/55:00 am -
2 stops11h 00m
Thu 12/1011:00 am -
2 stops11h 55m
Deal found 9/14![Southwest logo]()
$377
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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.
Tue 12/86:01 am -
1 stop8h 16m
Wed 12/912:17 pm -
2 stops14h 41m
Deal found 9/13![Alaska Airlines logo]()
$502
This Delta deal was found by Cheapflights users on 9/15. 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.
Fri 10/231:40 pm -
1 stop7h 11m
Tue 10/275:30 am -
2 stops11h 50m
Deal found 9/15![Delta logo]()
$308
This Delta deal was found by Cheapflights users on 9/16. 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.
Sat 10/241:40 pm -
1 stop7h 11m
Tue 10/277:00 am -
2 stops12h 14m
Deal found 9/16![Delta logo]()
$310
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Sun 11/15:00 am -
1 stop7h 16m
Sat 11/76:00 am -
1 stop9h 29m
Deal found 9/17![United Airlines logo]()
$367
This Delta deal was found by Cheapflights users on 9/17. 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.
Fri 11/63:00 pm -
1 stop6h 50m
Mon 11/97:17 pm -
1 stop6h 39m
Deal found 9/17![Delta logo]()
$314
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Tue 10/208:00 am -
2 stops12h 05m
Sat 10/248:00 am -
1 stop7h 51m
Deal found 9/16![American Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 9/15. 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.
Tue 10/134:24 pm -
2 stops14h 02m
Tue 10/205:30 am -
2 stops9h 48m
Deal found 9/15![Delta logo]()
$315
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 1/99:00 am -
1 stop9h 25m
Wed 1/138:15 am -
2 stops12h 38m
Deal found 9/14![United Airlines logo]()
$382
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 1/64:05 pm -
3 stops16h 56m
Sat 1/94:00 pm -
1 stop7h 35m
Deal found 9/15![United Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 9/17. 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.
Mon 11/911:10 pm -
1 stop8h 37m
Sat 11/147:05 am -
1 stop8h 06m
Deal found 9/17![Delta logo]()
$327
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Sat 10/246:30 am -
2 stops13h 14m
Sat 10/311:52 pm -
1 stop9h 51m
Deal found 9/17![American Airlines logo]()
$438
This Southwest deal was found by Cheapflights users on 9/12. 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.
Thu 12/35:45 am -
2 stops10h 25m
Sun 12/66:40 am -
2 stops10h 35m
Deal found 9/12![Southwest logo]()
$487
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Tue 12/87:00 am -
2 stops13h 59m
Wed 12/97:00 am -
2 stops13h 53m
Deal found 9/16![United Airlines logo]()
$407
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Tue 10/612:14 pm -
1 stop9h 36m
Thu 10/87:49 am -
1 stop8h 44m
Deal found 9/12![American Airlines logo]()
$449
This Southwest deal was found by Cheapflights users on 9/15. 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.
Tue 10/137:35 am -
2 stops10h 25m
Mon 10/194:15 pm -
2 stops11h 20m
Deal found 9/15![Southwest logo]()
$508
This Delta deal was found by Cheapflights users on 9/15. 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.
Fri 11/65:38 pm -
2 stops13h 57m
Sat 11/146:00 am -
1 stop8h 58m
Deal found 9/15![Delta logo]()
$353
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Sun 12/2011:59 pm -
1 stop9h 30m
Fri 12/253:39 pm -
1 stop9h 53m
Deal found 9/12![American Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 11/145:00 am -
1 stop7h 10m
Wed 11/184:18 pm -
1 stop7h 53m
Deal found 9/15![United Airlines logo]()
$415
This Delta deal was found by Cheapflights users on 9/16. 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.
Fri 2/57:00 am -
1 stop6h 32m
Wed 2/1011:45 am -
2 stops14h 57m
Deal found 9/16![Delta logo]()
$353
This Alaska Airlines deal was found by Cheapflights users on 9/12. 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.
Tue 10/68:25 am -
2 stops13h 25m
Thu 10/85:38 am -
1 stop7h 46m
Deal found 9/12![Alaska Airlines logo]()
$663
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 12/87:00 am -
1 stop6h 53m
Wed 12/95:34 pm -
1 stop7h 41m
Deal found 9/14![United Airlines logo]()
$415
This Delta deal was found by Cheapflights users on 9/16. 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.
Thu 10/1511:10 pm -
1 stop7h 42m
Thu 10/225:30 am -
2 stops11h 50m
Deal found 9/16![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 1/305:00 am -
2 stops12h 46m
Wed 2/35:31 pm -
1 stop7h 52m
Deal found 9/15![United Airlines logo]()
$420
This Southwest deal was found by Cheapflights users on 9/16. 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.
Sat 1/210:30 am -
2 stops9h 20m
Wed 1/66:50 am -
2 stops11h 15m
Deal found 9/16![Southwest logo]()
$615
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Tue 10/66:30 am -
2 stops12h 35m
Thu 11/127:02 am -
1 stop9h 21m
Deal found 9/12![American Airlines logo]()
$518
This Delta deal was found by Cheapflights users on 9/17. 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.
Fri 10/211:07 pm -
1 stop9h 16m
Tue 10/65:30 am -
2 stops9h 45m
Deal found 9/17![Delta logo]()
$373
Last-minute flights from Idaho to South CarolinaDiscover last-minute flight deals from Idaho to South Carolina. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho to South Carolina. Data last updated September 17, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 10/63:24 pm -
1 stop6h 35m
Thu 10/87:49 am -
1 stop8h 44m
Deal found 9/14![American Airlines logo]()
$291
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Tue 10/202:08 pm -
1 stop6h 51m
Tue 10/275:38 am -
1 stop9h 21m
Deal found 9/16![American Airlines logo]()
$267
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 10/2312:14 pm -
1 stop8h 19m
Tue 10/277:16 am -
1 stop9h 17m
Deal found 9/15![American Airlines logo]()
$303
This Delta deal was found by Cheapflights users on 9/15. 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.
Fri 10/231:40 pm -
1 stop7h 11m
Tue 10/275:30 am -
2 stops11h 50m
Deal found 9/15![Delta logo]()
$308
This Delta deal was found by Cheapflights users on 9/16. 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.
Sat 10/241:40 pm -
1 stop6h 01m
Sat 10/318:50 am -
1 stop6h 44m
Deal found 9/16![Delta logo]()
$267
This Southwest deal was found by Cheapflights users on 9/17. 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.
Sat 10/2411:25 am -
1 stop7h 15m
Sat 10/3110:45 am -
2 stops10h 40m
Deal found 9/17![Southwest logo]()
$273
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 10/243:24 pm -
1 stop6h 35m
Fri 10/305:06 pm -
1 stop7h 23m
Deal found 9/15![American Airlines logo]()
$296
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 10/2412:49 pm -
1 stop6h 56m
Tue 10/277:00 am -
1 stop7h 59m
Deal found 9/16![American Airlines logo]()
$305
This Delta deal was found by Cheapflights users on 9/14. 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.
Sat 10/241:40 pm -
1 stop7h 11m
Tue 10/277:00 am -
1 stop8h 34m
Deal found 9/14![Delta logo]()
$305
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 10/245:00 am -
1 stop7h 10m
Tue 10/279:07 am -
2 stops15h 04m
Deal found 9/16![United Airlines logo]()
$310
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 10/245:00 am -
1 stop8h 14m
Fri 10/3012:37 pm -
2 stops10h 55m
Deal found 9/15![United Airlines logo]()
$315
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 10/285:00 am -
1 stop7h 14m
Wed 11/412:37 pm -
2 stops11h 34m
Deal found 9/15![United Airlines logo]()
$272
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 September 17, 2026.
Search for one-way flight options from Idaho to South Carolina. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This Delta deal was found by Cheapflights users on 9/16. 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.
Wed 11/46:00 am -
1 stop7h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Delta logo]()
$134
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Wed 11/45:00 am -
2 stops13h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![United Airlines logo]()
$139
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 10/172:08 pm -
1 stop6h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![American Airlines logo]()
$144
This Delta deal was found by Cheapflights users on 9/15. 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.
Sat 10/177:20 pm -
2 stops11h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Delta logo]()
$149
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 11/52:13 pm -
1 stop6h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![American Airlines logo]()
$152
This Delta deal was found by Cheapflights users on 9/16. 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.
Mon 11/91:41 pm -
1 stop8h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Delta logo]()
$152
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 10/245:00 am -
1 stop8h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![United Airlines logo]()
$153
This Delta deal was found by Cheapflights users on 9/15. 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.
Thu 12/243:17 pm -
1 stop6h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Delta logo]()
$155
This Delta deal was found by Cheapflights users on 9/15. 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.
Sat 10/246:00 am -
2 stops12h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Delta logo]()
$158
This Delta deal was found by Cheapflights users on 9/17. 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.
Mon 11/21:00 pm -
1 stop7h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Delta logo]()
$163
This Delta deal was found by Cheapflights users on 9/17. 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.
Fri 12/253:17 pm -
1 stop6h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Delta logo]()
$166
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 10/162:08 pm -
1 stop6h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![American Airlines logo]()
$170
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 September 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $261 (Delta) |
One-way from | $134 (Delta) |
Popular in | December |
Cheapest in | January |
Average price | $609 |
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 7,457,451 searches. Data last updated September 17, 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
SpokaneCharlotte
GEG Spokane - CLT Charlotte Douglas
GEGCLT
Spokane
Tue 11/10
6:00 am-4:32 pm
1 stop7h 32m
Charlotte Douglas
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$134
SpokaneCharlotte
GEG Spokane - CLT Charlotte Douglas
GEGCLT
Spokane
Wed 11/4
5:00 am-9:41 pm
2 stops13h 41m
Charlotte Douglas
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$139
SpokaneCharleston
GEG Spokane - CHS Charleston
GEGCHS
Spokane
Sat 10/17
7:20 pm-10:10 am
2 stops11h 50m
Charleston
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$149
SpokaneCharlotte
GEG Spokane - CLT Charlotte Douglas
GEGCLT
Spokane
Thu 11/5
2:13 pm-12:09 am
1 stop6h 56m
Charlotte Douglas
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$152
BoiseGreenville
BOI Boise Air Term. Gowen Fld - GSP Greenville
BOIGSP
Boise Air Term. Gowen Fld
Sat 10/24
5:00 am-3:08 pm
1 stop8h 08m
Greenville
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$153
Quickest round-trip
BoiseCharlotte
BOI Boise Air Term. Gowen Fld - CLT Charlotte Douglas
BOICLT
Boise Air Term. Gowen Fld
Thu 12/24
3:17 pm-11:36 pm
1 stop6h 19m
Charlotte Douglas
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$155
BoiseCharleston
BOI Boise Air Term. Gowen Fld - CHS Charleston
BOICHS
Boise Air Term. Gowen Fld
Mon 11/9
10:37 am-11:59 pm
2 stops11h 22m
Charleston
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$157
BoiseGreenville
BOI Boise Air Term. Gowen Fld - GSP Greenville
BOIGSP
Boise Air Term. Gowen Fld
Sat 10/24
6:00 am-8:21 pm
2 stops12h 21m
Greenville
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$158
BoiseCharlotte
BOI Boise Air Term. Gowen Fld - CLT Charlotte Douglas
BOICLT
Boise Air Term. Gowen Fld
Fri 12/25
3:17 pm-11:36 pm
1 stop6h 19m
Charlotte Douglas
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$166
SpokaneCharleston
GEG Spokane - CHS Charleston
GEGCHS
Spokane
Mon 11/2
4:24 pm-9:25 am
2 stops14h 01m
Charleston
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$168
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.
GEG-CLT
GEG-CHS
BOI-GSP
BOI-CLT
GEG-GSP
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
GEG-CLT
GEG-CHS
BOI-GSP
BOI-CLT
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 $654). 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 September 17, 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.
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
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
Toggle through the tabs below to find thousands of 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 September 17, 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 7,457,451 searches. Data last updated September 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$276 | Average$511 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$310 | Average$538 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$320 | Average$538 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$369 | Average$517 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$430 | Average$757 | FlexibilityNo cancel fee | On-time75% |