$182+ Cheap flights from South Carolina to Idaho
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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — BOI
Oct 6 — Oct 131
Round-trip
1 adult, Economy
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Find cheap flights from South Carolina to Idaho with Cheapflights
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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 South Carolina to IdahoExplore the most affordable flight options available from South Carolina to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 6, 2026.
Explore the most affordable flight options available from South Carolina to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 6, 2026.
This American Airlines deal was found by Cheapflights users on 9/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:38 am -
1 stop7h 46m
Wed 10/143:24 pm -
1 stop6h 35m
Deal found 9/2![American Airlines logo]()
$363
This Delta deal was found by Cheapflights users on 9/2. 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.
Tue 11/37:40 am -
1 stop7h 10m
Tue 11/101:59 pm -
1 stop6h 28m
Deal found 9/2![Delta logo]()
$363
This Delta deal was found by Cheapflights users on 9/5. 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 10/274:20 pm -
2 stops10h 30m
Tue 11/105:00 am -
2 stops13h 10m
Deal found 9/5![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 9/2. 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.
Wed 10/218:05 am -
1 stop6h 45m
Tue 10/271:00 pm -
1 stop6h 51m
Deal found 9/2![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Fri 12/114:26 pm -
1 stop7h 43m
Sat 12/129:00 am -
1 stop9h 33m
Deal found 8/31![United Airlines logo]()
$372
This Southwest deal was found by Cheapflights users on 9/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/33:10 pm -
2 stops9h 40m
Tue 11/106:40 am -
2 stops8h 20m
Deal found 9/1![Southwest logo]()
$373
This American Airlines deal was found by Cheapflights users on 9/1. 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.
Fri 10/27:30 am -
1 stop9h 01m
Mon 10/52:41 pm -
1 stop7h 09m
Deal found 9/1![American Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 9/2. 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.
Thu 12/36:24 am -
1 stop8h 42m
Mon 12/71:16 pm -
1 stop7h 48m
Deal found 9/2![Delta logo]()
$377
This Delta deal was found by Cheapflights users on 9/2. 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.
Fri 10/165:01 pm -
1 stop7h 31m
Mon 10/1910:50 pm -
1 stop9h 16m
Deal found 9/2![Delta logo]()
$377
This Delta deal was found by Cheapflights users on 9/2. 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.
Thu 12/33:14 pm -
1 stop8h 04m
Wed 12/95:37 pm -
2 stops15h 07m
Deal found 9/2![Delta logo]()
$382
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Tue 11/177:19 am -
1 stop8h 04m
Tue 11/242:42 pm -
1 stop8h 11m
Deal found 9/3![American Airlines logo]()
$383
This American Airlines deal was found by Cheapflights users on 9/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:27 am -
2 stops12h 58m
Wed 10/72:08 pm -
1 stop6h 51m
Deal found 9/2![American Airlines logo]()
$386
Best flights from South Carolina to IdahoDiscover carefully curated flight deals from South Carolina to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.
Discover carefully curated flight deals from South Carolina to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.
This Delta deal was found by Cheapflights users on 9/2. 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.
Wed 10/218:05 am -
1 stop6h 45m
Tue 10/271:00 pm -
1 stop6h 51m
Deal found 9/2![Delta logo]()
$369
This American Airlines deal was found by Cheapflights users on 9/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:38 am -
1 stop7h 46m
Fri 10/163:24 pm -
1 stop6h 35m
Deal found 9/2![American Airlines logo]()
$377
This Alaska Airlines deal was found by Cheapflights users on 9/3. 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.
Thu 12/36:14 pm -
1 stop9h 04m
Thu 12/107:00 am -
1 stop7h 18m
Deal found 9/3![Alaska Airlines logo]()
$395
This Southwest deal was found by Cheapflights users on 9/2. 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.
Sun 11/16:40 am -
2 stops11h 25m
Tue 12/15:45 am -
2 stops10h 45m
Deal found 9/2![Southwest logo]()
$439
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Wed 10/288:36 am -
1 stop7h 09m
Sat 10/3110:37 am -
1 stop8h 52m
Deal found 9/3![United Airlines logo]()
$463
This Delta deal was found by Cheapflights users on 9/1. 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.
Fri 1/18:15 am -
1 stop7h 52m
Thu 1/143:22 pm -
1 stop6h 00m
Deal found 9/1![Delta logo]()
$377
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/277:00 am -
1 stop7h 59m
Tue 11/106:15 am -
2 stops13h 36m
Deal found 9/5![American Airlines logo]()
$382
This Alaska Airlines deal was found by Cheapflights users on 9/3. 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.
Wed 12/26:14 pm -
1 stop9h 04m
Thu 12/107:00 am -
1 stop7h 18m
Deal found 9/3![Alaska Airlines logo]()
$395
This Delta deal was found by Cheapflights users on 9/1. 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.
Wed 10/216:30 am -
1 stop8h 20m
Tue 11/31:00 pm -
1 stop7h 59m
Deal found 9/1![Delta logo]()
$377
This Delta deal was found by Cheapflights users on 9/1. 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.
Thu 10/225:30 am -
1 stop9h 20m
Tue 11/31:00 pm -
1 stop7h 59m
Deal found 9/1![Delta logo]()
$377
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Fri 2/54:05 pm -
1 stop7h 30m
Sun 2/78:15 am -
2 stops11h 25m
Deal found 9/6![United Airlines logo]()
$463
This American Airlines deal was found by Cheapflights users on 9/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:40 am -
1 stop9h 11m
Tue 12/112:18 pm -
1 stop7h 50m
Deal found 9/2![American Airlines logo]()
$423
This Southwest deal was found by Cheapflights users on 9/5. 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 10/67:25 am -
2 stops9h 20m
Sun 10/115:00 am -
2 stops8h 50m
Deal found 9/5![Southwest logo]()
$468
This Delta deal was found by Cheapflights users on 9/2. 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.
Fri 10/165:01 pm -
1 stop7h 31m
Mon 10/1910:50 pm -
1 stop9h 16m
Deal found 9/2![Delta logo]()
$377
This United Airlines deal was found by Cheapflights users on 9/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:45 am -
1 stop6h 43m
Sat 10/246:25 am -
2 stops12h 50m
Deal found 9/2![United Airlines logo]()
$468
This Southwest deal was found by Cheapflights users on 9/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:30 pm -
1 stop7h 15m
Wed 9/306:15 am -
2 stops12h 00m
Deal found 9/4![Southwest logo]()
$483
This Delta deal was found by Cheapflights users on 9/1. 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.
Tue 10/276:30 am -
2 stops8h 45m
Sat 11/71:00 pm -
1 stop7h 59m
Deal found 9/1![Delta logo]()
$382
This United Airlines deal was found by Cheapflights users on 9/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/274:29 pm -
1 stop7h 42m
Sat 10/315:00 am -
1 stop7h 03m
Deal found 9/2![United Airlines logo]()
$479
This Southwest deal was found by Cheapflights users on 9/2. 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.
Fri 10/161:35 pm -
2 stops11h 50m
Mon 10/196:30 am -
2 stops10h 50m
Deal found 9/2![Southwest logo]()
$494
This Delta deal was found by Cheapflights users on 9/2. 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.
Sat 10/176:00 am -
1 stop8h 50m
Sat 10/247:20 pm -
2 stops13h 15m
Deal found 9/2![Delta logo]()
$382
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Wed 1/64:05 pm -
1 stop7h 03m
Sat 1/97:00 am -
1 stop6h 09m
Deal found 9/3![United Airlines logo]()
$494
This Southwest deal was found by Cheapflights users on 9/3. 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.
Sun 10/45:05 pm -
2 stops9h 45m
Sat 10/246:55 am -
2 stops9h 15m
Deal found 9/3![Southwest logo]()
$505
This Delta deal was found by Cheapflights users on 9/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:10 am -
2 stops13h 37m
Mon 12/77:39 pm -
2 stops13h 05m
Deal found 9/3![Delta logo]()
$387
This American Airlines deal was found by Cheapflights users on 9/5. 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 9/135:45 am -
1 stop6h 34m
Thu 9/171:48 pm -
1 stop8h 16m
Deal found 9/5![American Airlines logo]()
$567
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Tue 10/207:00 am -
2 stops12h 49m
Sat 10/241:40 pm -
1 stop5h 51m
Deal found 9/3![United Airlines logo]()
$507
This Delta deal was found by Cheapflights users on 9/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/31:01 pm -
2 stops11h 04m
Tue 12/86:50 am -
2 stops11h 17m
Deal found 9/3![Delta logo]()
$387
This Southwest deal was found by Cheapflights users on 8/31. 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.
Sun 9/207:35 am -
1 stop9h 35m
Fri 10/25:00 am -
2 stops11h 30m
Deal found 8/31![Southwest logo]()
$532
This American Airlines deal was found by Cheapflights users on 9/1. 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.
Fri 9/255:45 am -
1 stop8h 00m
Mon 9/281:58 pm -
1 stop8h 06m
Deal found 9/1![American Airlines logo]()
$663
This United Airlines deal was found by Cheapflights users on 9/5. 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 1/64:50 pm -
1 stop8h 24m
Sat 1/98:15 am -
2 stops13h 10m
Deal found 9/5![United Airlines logo]()
$548
This Delta deal was found by Cheapflights users on 9/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/45:30 am -
1 stop8h 58m
Sat 10/241:54 pm -
1 stop6h 56m
Deal found 9/3![Delta logo]()
$415
Last-minute flights from South Carolina to IdahoDiscover last-minute flight deals from South Carolina to Idaho. Data last updated September 6, 2026 and is based on user searches.
Discover last-minute flight deals from South Carolina to Idaho. Data last updated September 6, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:44 am -
1 stop8h 11m
Wed 10/72:08 pm -
1 stop6h 51m
Deal found 9/2![American Airlines logo]()
$377
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Thu 10/17:30 am -
1 stop8h 49m
Thu 10/82:08 pm -
1 stop6h 51m
Deal found 9/3![American Airlines logo]()
$363
This American Airlines deal was found by Cheapflights users on 9/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:30 am -
1 stop9h 01m
Mon 10/53:24 pm -
1 stop6h 35m
Deal found 9/2![American Airlines logo]()
$392
This American Airlines deal was found by Cheapflights users on 9/1. 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.
Fri 10/27:30 am -
1 stop9h 01m
Mon 10/52:41 pm -
1 stop7h 09m
Deal found 9/1![American Airlines logo]()
$377
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 10/25:45 am -
1 stop9h 10m
Fri 10/912:49 pm -
1 stop8h 01m
Deal found 9/3![American Airlines logo]()
$391
This American Airlines deal was found by Cheapflights users on 9/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:38 am -
1 stop7h 46m
Wed 10/143:24 pm -
1 stop6h 35m
Deal found 9/2![American Airlines logo]()
$363
This Delta deal was found by Cheapflights users on 9/2. 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.
Fri 10/165:01 pm -
1 stop7h 31m
Mon 10/1910:50 pm -
1 stop9h 16m
Deal found 9/2![Delta logo]()
$377
This Delta deal was found by Cheapflights users on 9/2. 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.
Sat 10/177:10 am -
2 stops14h 57m
Sat 10/247:20 pm -
2 stops11h 50m
Deal found 9/2![Delta logo]()
$387
This Delta deal was found by Cheapflights users on 9/2. 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.
Wed 10/218:05 am -
1 stop6h 45m
Tue 10/271:00 pm -
1 stop6h 51m
Deal found 9/2![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Wed 10/218:46 am -
1 stop6h 52m
Tue 10/275:00 am -
2 stops10h 12m
Deal found 9/3![United Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 9/5. 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 10/274:20 pm -
2 stops10h 30m
Tue 11/105:00 am -
2 stops13h 10m
Deal found 9/5![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 9/1. 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.
Tue 10/276:30 am -
2 stops8h 45m
Sat 11/71:00 pm -
1 stop7h 59m
Deal found 9/1![Delta logo]()
$382
One-way flights from South Carolina to IdahoSearch for one-way flight options from South Carolina to Idaho. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.
Search for one-way flight options from South Carolina to Idaho. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.
This American Airlines deal was found by Cheapflights users on 9/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:05 pm -
1 stop7h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![American Airlines logo]()
$182
This Delta deal was found by Cheapflights users on 9/2. 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.
Sat 9/266:20 am -
1 stop9h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Delta logo]()
$182
This Southwest deal was found by Cheapflights users on 9/2. 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.
Sat 9/261:00 pm -
2 stops11h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Southwest logo]()
$187
This Delta deal was found by Cheapflights users on 9/2. 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.
Sat 11/147:05 am -
1 stop7h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Delta logo]()
$189
This Delta deal was found by Cheapflights users on 9/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:22 pm -
1 stop8h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Delta logo]()
$196
This American Airlines deal was found by Cheapflights users on 9/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/85:38 am -
1 stop7h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![American Airlines logo]()
$196
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Sat 11/146:10 am -
2 stops13h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![American Airlines logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:34 pm -
2 stops26h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$200
This Southwest deal was found by Cheapflights users on 9/2. 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.
Wed 9/3012:35 pm -
2 stops12h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Southwest logo]()
$201
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Wed 10/147:41 am -
1 stop8h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![American Airlines logo]()
$202
This Delta deal was found by Cheapflights users on 9/1. 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.
Tue 9/222:12 pm -
2 stops12h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Delta logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Tue 9/159:40 pm -
2 stops38h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$208
Find flight deals from South Carolina to Idaho
Keep the following information in mind while searching for South Carolina to Idaho flight deals. Data was last updated September 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $363 (American Airlines) |
One-way from | $182 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from South Carolina to Idaho 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 6, 2026.
Use the filters below to find and compare flights from South Carolina to Idaho that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CharlotteBoise
CLT Charlotte Douglas - BOI Boise Air Term. Gowen Fld
CLTBOI
Charlotte Douglas
Sat 10/3
5:05 pm-10:27 pm
1 stop7h 22m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$182
CharlotteBoise
CLT Charlotte Douglas - BOI Boise Air Term. Gowen Fld
CLTBOI
Charlotte Douglas
Wed 10/14
7:15 pm-11:59 pm
1 stop6h 44m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$182
Quickest round-trip
CharlotteSpokane
CLT Charlotte Douglas - GEG Spokane
CLTGEG
Charlotte Douglas
Wed 9/30
7:16 pm-10:54 pm
1 stop6h 38m
Spokane
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$182
CharlotteSpokane
CLT Charlotte Douglas - GEG Spokane
CLTGEG
Charlotte Douglas
Sat 9/26
6:20 am-12:58 pm
1 stop9h 38m
Spokane
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$182
CharlotteSpokane
CLT Charlotte Douglas - GEG Spokane
CLTGEG
Charlotte Douglas
Mon 11/9
5:30 am-11:58 am
1 stop9h 28m
Spokane
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$182
CharlotteSpokane
CLT Charlotte Douglas - GEG Spokane
CLTGEG
Charlotte Douglas
Sat 9/26
1:00 pm-9:00 pm
2 stops11h 00m
Spokane
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$187
CharlotteSpokane
CLT Charlotte Douglas - GEG Spokane
CLTGEG
Charlotte Douglas
Sat 10/3
12:30 pm-8:49 pm
2 stops11h 19m
Spokane
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$187
CharlestonSpokane
CHS Charleston - GEG Spokane
CHSGEG
Charleston
Sat 11/14
7:12 am-1:23 pm
1 stop9h 11m
Spokane
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$189
CharlestonSpokane
CHS Charleston - GEG Spokane
CHSGEG
Charleston
Sat 11/14
7:05 am-11:58 am
1 stop7h 53m
Spokane
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$189
SavannahBoise
SAV Savannah/Hilton Head - BOI Boise Air Term. Gowen Fld
SAVBOI
Savannah/Hilton Head
Fri 9/25
5:22 pm-11:59 pm
1 stop8h 37m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$196
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from South Carolina to Idaho
Have a flexible travel schedule? Discover the best time to fly to Idaho from South Carolina with our price prediction graph.
CLT-BOI
CLT-GEG
CHS-GEG
SAV-BOI
GSP-GEG
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 South Carolina to Idaho
USSC-USID
CLT-BOI
CLT-GEG
CHS-GEG
SAV-BOI
What is the cheapest month to book a flight from South Carolina to Idaho?
Currently, February is the cheapest month in which you can book a flight from South Carolina to Idaho (average of $374). Flying from South Carolina to Idaho in October is currently the most expensive (average of $782). 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.
How much does it cost to fly round-trip from South Carolina to Idaho?
Airfare is typical for this route at the moment.
South Carolina to Idaho flights typically cost between $398 and $593 in September.The cheapest round-trip price found within the last 5 days was $430 on United Airlines (Sep 24-Sep 28).
Reviews of airlines servicing Idaho
Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated September 6, 2026.
Read through reviews of airlines operating flights from South Carolina to Idaho, such as Delta,United Airlines, andAmerican Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Boarding
8.1
Overall
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Boarding
8.1
Overall
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Boarding
8.1
Overall
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Boarding
8.1
Overall
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Related info for your journey
Find useful and relevant information for your journey from South Carolina to Idaho. 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 South Carolina to Idaho
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Idaho by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from South Carolina to Idaho by cabin class
Find flights from South Carolina to Idaho, based on your preferred cabin class, be it economy, premium economy, business, or first class.
South Carolina and Idaho flights
Browse other South Carolina and Idaho flight options. Last updated on September 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Idaho
Find the right flight back to South Carolina after your stay in Idaho
South Carolina to Idaho flights
Consider these flights traveling from South Carolina to Idaho.
Top 3 airlines flying from South Carolina to Idaho
Discover the top 3 airlines that operate flights from South Carolina to Idaho. 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 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$153 | Average$546 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$181 | Average$765 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$353 | Average$619 | FlexibilityNo cancel fee | On-time71% |