$127+ Cheap flights from South Carolina to Idaho
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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — BOI
May 9 — May 161
Round-trip
1 adult, Economy
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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 April 9, 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 April 9, 2026.
This Delta deal was found by Cheapflights users on 4/4. 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.
Sat 8/295:25 pm
CLT
- IDA
1 stop6h 49m
Delta
Sun 9/66:10 am
IDA
- CLT
1 stop8h 33m
Delta
Deal found 4/4![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 4/9. 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 8/215:25 pm
CLT
- IDA
1 stop6h 49m
Delta
Tue 8/2511:20 am
IDA
- CLT
2 stops10h 37m
Delta
Deal found 4/9![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 4/7. 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 9/255:25 pm
CLT
- IDA
1 stop6h 49m
Delta
Sat 10/36:10 am
IDA
- CLT
1 stop8h 33m
Delta
Deal found 4/7![Delta logo]()
$369
This Alaska Airlines deal was found by Cheapflights users on 4/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/297:07 pm
CHS
- GEG
1 stop7h 48m
Alaska Airlines
Sat 5/25:00 am
GEG
- CHS
1 stop10h 07m
Alaska Airlines
Deal found 4/6![Alaska Airlines logo]()
$375
This United Airlines deal was found by Cheapflights users on 4/7. 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 5/64:18 pm
CLT
- GEG
1 stop7h 58m
United Airlines
Wed 5/135:00 am
GEG
- CLT
1 stop7h 15m
United Airlines
Deal found 4/7![United Airlines logo]()
$375
This American Airlines deal was found by Cheapflights users on 4/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/273:43 pm
CHS
- GEG
1 stop8h 00m
American Airlines
Tue 6/25:44 am
GEG
- CHS
1 stop9h 45m
American Airlines
Deal found 4/6![American Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 4/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:35 am
SAV
- GEG
1 stop9h 06m
Delta
Tue 5/1212:27 pm
GEG
- SAV
1 stop8h 13m
Delta
Deal found 4/6![Delta logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/145:58 pm
CLT
- GEG
2 stops20h 40m
Frontier
Mon 5/1812:33 pm
GEG
- CLT
1 stop24h 52m
Frontier
Deal found 4/6![Frontier logo]()
$385
This American Airlines deal was found by Cheapflights users on 4/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/294:30 pm
CLT
- BOI
1 stop9h 11m
American Airlines
Mon 5/41:53 pm
BOI
- CLT
1 stop8h 06m
American Airlines
Deal found 4/6![American Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 4/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/274:55 pm
CHS
- GEG
2 stops9h 40m
Delta
Tue 6/27:23 pm
GEG
- CHS
2 stops12h 25m
Delta
Deal found 4/6![Delta logo]()
$387
This American Airlines deal was found by Cheapflights users on 4/4. 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.
Thu 5/216:23 pm
CLT
- GEG
1 stop7h 46m
American Airlines
Wed 5/276:30 am
GEG
- CLT
1 stop10h 02m
American Airlines
Deal found 4/4![American Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 4/5. 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.
Sat 8/2211:55 am
CLT
- IDA
2 stops8h 19m
Delta
Sat 9/56:10 am
IDA
- CLT
1 stop8h 33m
Delta
Deal found 4/5![Delta logo]()
$389
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 April 9, 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 April 9, 2026.
This Delta deal was found by Cheapflights users on 4/4. 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.
Sat 8/295:25 pm
CLT
- IDA
1 stop6h 49m
Delta
Sun 9/66:10 am
IDA
- CLT
1 stop8h 33m
Delta
Deal found 4/4![Delta logo]()
$359
This Alaska Airlines deal was found by Cheapflights users on 4/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/297:07 pm
CHS
- GEG
1 stop7h 48m
Alaska Airlines
Sat 5/25:00 am
GEG
- CHS
1 stop10h 07m
Alaska Airlines
Deal found 4/6![Alaska Airlines logo]()
$375
This American Airlines deal was found by Cheapflights users on 4/4. 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 5/65:00 am
SAV
- GEG
2 stops12h 19m
American Airlines
Tue 5/126:34 am
GEG
- SAV
2 stops12h 57m
American Airlines
Deal found 4/4![American Airlines logo]()
$393
This United Airlines deal was found by Cheapflights users on 4/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:15 am
CLT
- BOI
1 stop7h 34m
United Airlines
Sat 5/92:33 pm
BOI
- CLT
1 stop6h 17m
United Airlines
Deal found 4/4![United Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 4/4. 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.
Thu 6/41:15 pm
SAV
- GEG
2 stops13h 10m
Southwest
Wed 6/106:00 am
GEG
- SAV
2 stops10h 40m
Southwest
Deal found 4/4![Southwest logo]()
$401
This Delta deal was found by Cheapflights users on 4/4. 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.
Wed 5/64:59 pm
SAV
- GEG
1 stop7h 32m
Delta
Tue 5/1210:40 pm
GEG
- SAV
1 stop7h 51m
Delta
Deal found 4/4![Delta logo]()
$383
This American Airlines deal was found by Cheapflights users on 4/4. 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 5/24:11 pm
SAV
- BOI
1 stop8h 43m
American Airlines
Sat 5/96:26 am
BOI
- SAV
1 stop6h 55m
American Airlines
Deal found 4/4![American Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 4/7. 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 5/124:18 pm
CLT
- GEG
1 stop7h 58m
United Airlines
Wed 5/135:00 am
GEG
- CLT
2 stops13h 09m
United Airlines
Deal found 4/7![United Airlines logo]()
$400
This Southwest deal was found by Cheapflights users on 4/4. 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.
Sat 5/28:10 am
CLT
- BOI
2 stops10h 05m
Southwest
Sat 5/97:35 am
BOI
- CLT
2 stops11h 40m
Southwest
Deal found 4/4![Southwest logo]()
$409
This Delta deal was found by Cheapflights users on 4/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/274:55 pm
CHS
- GEG
2 stops9h 40m
Delta
Tue 6/27:23 pm
GEG
- CHS
2 stops12h 25m
Delta
Deal found 4/6![Delta logo]()
$387
This United Airlines deal was found by Cheapflights users on 4/5. 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 4/2910:00 am
CHS
- GEG
2 stops14h 11m
United Airlines
Sat 5/25:00 am
GEG
- CHS
2 stops13h 59m
United Airlines
Deal found 4/5![United Airlines logo]()
$415
This American Airlines deal was found by Cheapflights users on 4/4. 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 8/157:10 am
SAV
- BOI
1 stop8h 52m
American Airlines
Wed 8/1912:10 pm
BOI
- SAV
1 stop8h 32m
American Airlines
Deal found 4/4![American Airlines logo]()
$425
This Delta deal was found by Cheapflights users on 4/5. 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.
Sat 8/2211:55 am
CLT
- IDA
2 stops8h 19m
Delta
Sat 9/511:20 am
IDA
- CLT
2 stops10h 01m
Delta
Deal found 4/5![Delta logo]()
$394
This Southwest deal was found by Cheapflights users on 4/8. 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 7/316:45 am
SAV
- BOI
2 stops10h 00m
Southwest
Tue 8/117:05 am
BOI
- SAV
2 stops10h 30m
Southwest
Deal found 4/8![Southwest logo]()
$435
This Southwest deal was found by Cheapflights users on 4/8. 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 6/510:55 am
SAV
- BOI
2 stops12h 15m
Southwest
Tue 6/167:40 am
BOI
- SAV
2 stops8h 15m
Southwest
Deal found 4/8![Southwest logo]()
$435
This Delta deal was found by Cheapflights users on 4/8. 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 5/612:49 pm
CLT
- BOI
2 stops12h 21m
Delta
Wed 5/135:20 am
BOI
- CLT
1 stop6h 12m
Delta
Deal found 4/8![Delta logo]()
$400
This American Airlines deal was found by Cheapflights users on 4/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/28:25 am
CHS
- GEG
1 stop7h 42m
American Airlines
Tue 7/76:30 am
GEG
- CHS
2 stops13h 26m
American Airlines
Deal found 4/6![American Airlines logo]()
$448
This United Airlines deal was found by Cheapflights users on 4/7. 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 4/228:06 am
CLT
- SUN
1 stop7h 29m
United Airlines
Sun 4/262:24 pm
SUN
- CLT
1 stop6h 35m
United Airlines
Deal found 4/7![United Airlines logo]()
$479
This Southwest deal was found by Cheapflights users on 4/8. 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 6/31:05 pm
SAV
- GEG
2 stops11h 30m
Southwest
Fri 6/56:25 am
GEG
- SAV
1 stop11h 05m
Southwest
Deal found 4/8![Southwest logo]()
$436
This Delta deal was found by Cheapflights users on 4/4. 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.
Thu 5/143:12 pm
CHS
- GEG
1 stop9h 08m
Delta
Mon 5/185:37 pm
GEG
- CHS
2 stops13h 03m
Delta
Deal found 4/4![Delta logo]()
$400
This American Airlines deal was found by Cheapflights users on 4/4. 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 7/1511:10 am
CHS
- JAC
2 stops10h 32m
American Airlines
Wed 7/2212:54 pm
JAC
- CHS
1 stop8h 02m
American Airlines
Deal found 4/4![American Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 4/5. 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.
Fri 5/15:28 pm
CLT
- BOI
1 stop7h 22m
United Airlines
Sun 5/105:00 am
BOI
- CLT
1 stop8h 15m
United Airlines
Deal found 4/5![United Airlines logo]()
$487
This Southwest deal was found by Cheapflights users on 4/5. 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.
Thu 6/47:20 am
SAV
- BOI
2 stops9h 25m
Southwest
Sun 6/77:20 am
BOI
- SAV
2 stops9h 25m
Southwest
Deal found 4/5![Southwest logo]()
$443
This Delta deal was found by Cheapflights users on 4/4. 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.
Sat 5/25:35 am
SAV
- BOI
2 stops10h 51m
Delta
Sat 5/91:53 pm
BOI
- SAV
1 stop7h 47m
Delta
Deal found 4/4![Delta logo]()
$404
This Delta deal was found by Cheapflights users on 4/5. 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.
Sat 5/95:30 am
SAV
- GEG
2 stops10h 41m
Delta
Sat 5/1612:27 pm
GEG
- SAV
1 stop8h 13m
Delta
Deal found 4/5![Delta logo]()
$404
This United Airlines deal was found by Cheapflights users on 4/5. 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 8/191:00 pm
CHS
- JAC
1 stop7h 52m
United Airlines
Sat 8/228:00 am
JAC
- CHS
2 stops11h 28m
United Airlines
Deal found 4/5![United Airlines logo]()
$494
This American Airlines deal was found by Cheapflights users on 4/8. 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 7/28:25 am
CHS
- JAC
1 stop9h 09m
American Airlines
Wed 7/811:50 am
JAC
- CHS
1 stop9h 06m
American Airlines
Deal found 4/8![American Airlines logo]()
$524
This Southwest deal was found by Cheapflights users on 4/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/121:15 pm
SAV
- BOI
2 stops11h 40m
Southwest
Thu 6/188:45 am
BOI
- SAV
1 stop9h 45m
Southwest
Deal found 4/6![Southwest logo]()
$478
This Delta deal was found by Cheapflights users on 4/7. 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 5/65:30 am
CLT
- GEG
2 stops10h 34m
Delta
Wed 5/137:23 pm
GEG
- CLT
2 stops12h 12m
Delta
Deal found 4/7![Delta logo]()
$405
This United Airlines deal was found by Cheapflights users on 4/7. 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 5/64:18 pm
CLT
- GEG
1 stop7h 58m
United Airlines
Sat 5/95:00 am
GEG
- CLT
1 stop7h 15m
United Airlines
Deal found 4/7![United Airlines logo]()
$497
Last-minute flights from South Carolina to IdahoDiscover last-minute flight deals from South Carolina to Idaho. Data last updated April 9, 2026 and is based on user searches.
Discover last-minute flight deals from South Carolina to Idaho. Data last updated April 9, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 4/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/297:07 pm
CHS
- GEG
1 stop7h 48m
Alaska Airlines
Sat 5/25:00 am
GEG
- CHS
1 stop10h 07m
Alaska Airlines
Deal found 4/6![Alaska Airlines logo]()
$375
This American Airlines deal was found by Cheapflights users on 4/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/294:30 pm
CLT
- BOI
1 stop9h 11m
American Airlines
Mon 5/41:53 pm
BOI
- CLT
1 stop8h 06m
American Airlines
Deal found 4/6![American Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 4/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:00 am
CLT
- BOI
2 stops10h 26m
Delta
Mon 5/43:23 pm
BOI
- CLT
1 stop6h 04m
Delta
Deal found 4/6![Delta logo]()
$392
This Delta deal was found by Cheapflights users on 4/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/45:15 pm
CLT
- IDA
1 stop7h 25m
Delta
Mon 5/116:54 pm
IDA
- CLT
2 stops12h 02m
Delta
Deal found 4/6![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 4/7. 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 5/64:18 pm
CLT
- GEG
1 stop7h 58m
United Airlines
Wed 5/135:00 am
GEG
- CLT
1 stop7h 15m
United Airlines
Deal found 4/7![United Airlines logo]()
$375
This Delta deal was found by Cheapflights users on 4/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:35 am
SAV
- GEG
1 stop9h 06m
Delta
Tue 5/1212:27 pm
GEG
- SAV
1 stop8h 13m
Delta
Deal found 4/6![Delta logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/145:58 pm
CLT
- GEG
2 stops20h 40m
Frontier
Mon 5/1812:33 pm
GEG
- CLT
1 stop24h 52m
Frontier
Deal found 4/6![Frontier logo]()
$385
This American Airlines deal was found by Cheapflights users on 4/4. 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.
Thu 5/216:23 pm
CLT
- GEG
1 stop7h 46m
American Airlines
Wed 5/276:30 am
GEG
- CLT
1 stop10h 02m
American Airlines
Deal found 4/4![American Airlines logo]()
$387
This American Airlines deal was found by Cheapflights users on 4/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/273:43 pm
CHS
- GEG
1 stop8h 00m
American Airlines
Tue 6/25:44 am
GEG
- CHS
1 stop9h 45m
American Airlines
Deal found 4/6![American Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 4/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/274:55 pm
CHS
- GEG
2 stops9h 40m
Delta
Tue 6/27:23 pm
GEG
- CHS
2 stops12h 25m
Delta
Deal found 4/6![Delta logo]()
$387
This Delta deal was found by Cheapflights users on 4/8. 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 5/285:05 pm
SAV
- GEG
1 stop7h 15m
Delta
Wed 6/310:40 pm
GEG
- SAV
1 stop7h 51m
Delta
Deal found 4/8![Delta logo]()
$391
This American Airlines deal was found by Cheapflights users on 4/8. 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 5/283:20 pm
CHS
- GEG
2 stops10h 49m
American Airlines
Wed 6/35:44 am
GEG
- CHS
1 stop9h 45m
American Airlines
Deal found 4/8![American Airlines logo]()
$391
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 April 9, 2026.
Search for one-way flight options from South Carolina to Idaho. Find affordable one-way fares based on user searches. Data last updated April 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 4/285:30 pm
CLT
- GEG
2 stops53h 59m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 4/297:49 pm
CLT
- GEG
2 stops27h 40m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$137
This Delta deal was found by Cheapflights users on 4/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:20 am
CHS
- GEG
1 stop9h 21m
Delta
Deal found 4/6![Delta logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 4/8. 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.
Thu 4/237:05 pm
CLT
- IDA
2 stops22h 22m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:20 pm
CLT
- GEG
2 stops54h 09m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:01 pm
CLT
- GEG
2 stops30h 28m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Fri 5/157:57 pm
CLT
- GEG
2 stops51h 32m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 4/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/161:00 pm
CLT
- BOI
2 stops25h 27m
Frontier
Deal found 4/5![Frontier logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:14 pm
CLT
- IDA
2 stops22h 54m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 5/135:01 pm
CLT
- GEG
2 stops30h 28m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$186
This Delta deal was found by Cheapflights users on 4/8. 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 4/295:30 am
CLT
- GEG
1 stop9h 11m
Delta
Deal found 4/8![Delta logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 4/297:49 pm
CLT
- GEG
1 stop18h 00m
Frontier
Deal found 4/8![Frontier logo]()
$190
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 April 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $359 (Delta) |
One-way from | $127 (Kiwi.com) |
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 2,558,603 searches. Data last updated April 9, 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
CharlotteIdaho Falls
CLT - IDA
CLTIDA
Charlotte Douglas
Sat 8/29
5:25 pm-10:14 pm
1 stop6h 49m
Idaho Falls Fanning Field
Sun 9/6
6:10 am-4:43 pm
1 stop8h 33m
$359
CharlestonSpokane
CHS - GEG
CHSGEG
Charleston
Wed 4/29
7:07 pm-11:55 pm
1 stop7h 48m
Spokane
Sat 5/2
5:00 am-6:07 pm
1 stop10h 07m
$375
SavannahSpokane
SAV - GEG
SAVGEG
Savannah/Hilton Head
Wed 5/6
4:59 pm-9:31 pm
1 stop7h 32m
Spokane
Tue 5/12
10:40 pm-9:31 am
1 stop7h 51m
$383
CharlestonSpokane
CHS - GEG
CHSGEG
Charleston
Wed 5/27
4:55 pm-11:35 pm
2 stops9h 40m
Spokane
Tue 6/2
7:23 pm-10:48 am
2 stops12h 25m
$387
SavannahSpokane
SAV - GEG
SAVGEG
Savannah/Hilton Head
Wed 5/6
5:00 am-2:19 pm
2 stops12h 19m
Spokane
Tue 5/12
6:34 am-10:31 pm
2 stops12h 57m
$393
CharlotteIdaho Falls
CLT - IDA
CLTIDA
Charlotte Douglas
Sat 8/22
11:55 am-6:14 pm
2 stops8h 19m
Idaho Falls Fanning Field
Sat 9/5
11:20 am-11:21 pm
2 stops10h 01m
$394
Quickest round-trip
CharlotteBoise
CLT - BOI
CLTBOI
Charlotte Douglas
Sat 5/2
6:15 am-11:49 am
1 stop7h 34m
Boise Air Term. Gowen Fld
Sat 5/9
2:33 pm-10:50 pm
1 stop6h 17m
$399
SavannahBoise
SAV - BOI
SAVBOI
Savannah/Hilton Head
Sat 5/2
4:11 pm-10:54 pm
1 stop8h 43m
Boise Air Term. Gowen Fld
Sat 5/9
6:26 am-3:21 pm
1 stop6h 55m
$399
CharlotteSpokane
CLT - GEG
CLTGEG
Charlotte Douglas
Tue 5/12
4:18 pm-9:16 pm
1 stop7h 58m
Spokane
Wed 5/13
5:00 am-9:09 pm
2 stops13h 09m
$400
CharlotteBoise
CLT - BOI
CLTBOI
Charlotte Douglas
Wed 5/6
12:49 pm-11:10 pm
2 stops12h 21m
Boise Air Term. Gowen Fld
Wed 5/13
5:20 am-1:32 pm
1 stop6h 12m
$400
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.
CHS-GEG
CLT-GEG
SAV-GEG
CLT-BOI
CLT-IDA
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
CHS-GEG
CLT-GEG
SAV-GEG
CLT-BOI
What is the cheapest month to book a flight from South Carolina to Idaho?
Currently, August is the cheapest month in which you can book a flight from South Carolina to Idaho (average of $188). Flying from South Carolina to Idaho in March is currently the most expensive (average of $357). 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.
What is the cheapest time of day to fly from SC to ID?
Find hourly flight availability from South Carolina to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 9, 2026.
When flying from South Carolina to Idaho, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 22% versus a flight in the evening.
What is the cheapest day to fly from South Carolina to Idaho?
Use this chart to determine the cheapest time to fly round-trip from South Carolina to Idaho. Price data was last updated on March 30, 2025.
Travelers seeking maximum savings on their South Carolina to Idaho flight should consider departing on Wednesday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost to fly round-trip from South Carolina to Idaho?
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 April 9, 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
Overall
7.9
Boarding
8.1
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - 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
Toggle through the tabs below to find thousands of 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 April 9, 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 2,558,603 searches. Data last updated April 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$236 | Average$673 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$250 | Average$577 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$270 | Average$488 | FlexibilityNo cancel fee | On-timeN/A |