$243+ Cheap flights from South Carolina to Idaho Falls (IDA)
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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — IDA
Nov 25 — Dec 21
Round-trip
1 adult, Economy
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Find cheap flights from South Carolina to Idaho Falls 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from South Carolina to Idaho Falls
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Best
Last-minute
One-way
Cheapest flights from South Carolina to Idaho FallsExplore the most affordable flight options available from South Carolina to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
Explore the most affordable flight options available from South Carolina to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
This American Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 11/73:29 pm -
1 stop8h 14m
Sat 11/146:36 am -
2 stops13h 50m
Deal found 10/24![American Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 11/92:18 pm -
2 stops9h 41m
Tue 12/85:35 am -
2 stops10h 28m
Deal found 10/25![Delta logo]()
$425
This American Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 11/77:00 am -
1 stop8h 05m
Wed 11/116:36 am -
2 stops13h 50m
Deal found 10/23![American Airlines logo]()
$512
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 10/314:29 pm -
1 stop6h 40m
Tue 11/37:00 am -
1 stop6h 03m
Deal found 10/25![United Airlines logo]()
$517
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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.
Mon 11/910:17 am -
2 stops14h 42m
Tue 12/81:41 pm -
1 stop7h 02m
Deal found 10/25![American Airlines logo]()
$519
This American Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 11/710:14 am -
2 stops14h 45m
Wed 11/111:35 pm -
1 stop7h 50m
Deal found 10/23![American Airlines logo]()
$522
This American Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 11/53:29 pm -
1 stop8h 14m
Mon 11/98:00 am -
2 stops13h 59m
Deal found 10/21![American Airlines logo]()
$535
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 10/303:41 pm -
1 stop8h 01m
Sat 10/311:50 pm -
1 stop8h 09m
Deal found 10/22![American Airlines logo]()
$538
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 10/306:30 am -
2 stops11h 08m
Sat 10/317:00 am -
1 stop6h 08m
Deal found 10/22![United Airlines logo]()
$539
This Orbitz deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/246:33 pm -
1 stop22h 45m
Sat 1/26:00 am -
1 stop9h 30m
Deal found 10/22![Alaska Airlines logo]()
$555
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 11/75:37 pm -
3 stops21h 51m
Wed 11/115:30 pm -
2 stops16h 11m
Deal found 10/23![United Airlines logo]()
$1,008
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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.
Mon 11/911:27 am -
3 stops11h 42m
Tue 12/82:40 pm -
3 stops18h 09m
Deal found 10/25![United Airlines logo]()
$1,570
Best flights from South Carolina to Idaho FallsDiscover carefully curated flight deals from South Carolina to Idaho Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
Discover carefully curated flight deals from South Carolina to Idaho Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
This American Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 11/73:29 pm -
1 stop8h 14m
Sat 11/146:36 am -
2 stops13h 50m
Deal found 10/24![American Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 11/92:18 pm -
2 stops9h 41m
Tue 12/85:35 am -
2 stops10h 28m
Deal found 10/25![Delta logo]()
$425
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 1/64:02 pm -
1 stop7h 08m
Sat 1/97:00 am -
1 stop6h 00m
Deal found 10/23![United Airlines logo]()
$494
This American Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 11/77:00 am -
1 stop8h 05m
Wed 11/116:36 am -
2 stops13h 50m
Deal found 10/23![American Airlines logo]()
$512
This United Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 1/2610:05 am -
2 stops13h 08m
Sat 1/307:00 am -
2 stops10h 24m
Deal found 10/24![United Airlines logo]()
$529
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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.
Mon 11/910:17 am -
2 stops14h 42m
Tue 12/81:41 pm -
1 stop7h 02m
Deal found 10/25![American Airlines logo]()
$519
This American Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 11/710:14 am -
2 stops14h 45m
Wed 11/111:35 pm -
1 stop7h 50m
Deal found 10/23![American Airlines logo]()
$522
This United Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 1/610:40 am -
2 stops12h 30m
Sat 1/97:00 am -
2 stops12h 03m
Deal found 10/24![United Airlines logo]()
$578
This United Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 1/810:05 am -
2 stops13h 05m
Sat 1/167:00 am -
2 stops12h 03m
Deal found 10/24![United Airlines logo]()
$603
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 11/75:37 pm -
3 stops21h 51m
Wed 11/115:30 pm -
2 stops16h 11m
Deal found 10/23![United Airlines logo]()
$1,008
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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.
Mon 11/911:27 am -
3 stops11h 42m
Tue 12/84:10 pm -
3 stops16h 39m
Deal found 10/25![United Airlines logo]()
$1,570
Last-minute flights from South Carolina to Idaho FallsDiscover last-minute flight deals from South Carolina to Idaho Falls. Data last updated October 26, 2026 and is based on user searches.
Discover last-minute flight deals from South Carolina to Idaho Falls. Data last updated October 26, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 10/303:41 pm -
1 stop8h 01m
Sat 10/311:50 pm -
1 stop8h 09m
Deal found 10/22![American Airlines logo]()
$538
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 10/306:30 am -
2 stops11h 08m
Sat 10/317:00 am -
1 stop6h 08m
Deal found 10/22![United Airlines logo]()
$539
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 10/314:29 pm -
1 stop6h 40m
Tue 11/37:00 am -
1 stop6h 03m
Deal found 10/25![United Airlines logo]()
$517
This American Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 11/53:29 pm -
1 stop8h 14m
Mon 11/98:00 am -
2 stops13h 59m
Deal found 10/21![American Airlines logo]()
$535
This American Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 11/73:29 pm -
1 stop8h 14m
Sat 11/146:36 am -
2 stops13h 50m
Deal found 10/24![American Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 11/77:00 am -
1 stop8h 05m
Wed 11/116:36 am -
2 stops13h 50m
Deal found 10/23![American Airlines logo]()
$512
This American Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 11/710:14 am -
2 stops14h 45m
Wed 11/111:35 pm -
1 stop7h 50m
Deal found 10/23![American Airlines logo]()
$522
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 11/75:37 pm -
3 stops21h 51m
Wed 11/115:30 pm -
2 stops16h 11m
Deal found 10/23![United Airlines logo]()
$1,008
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 11/92:18 pm -
2 stops9h 41m
Tue 12/85:35 am -
2 stops10h 28m
Deal found 10/25![Delta logo]()
$425
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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.
Mon 11/910:17 am -
2 stops14h 42m
Tue 12/81:41 pm -
1 stop7h 02m
Deal found 10/25![American Airlines logo]()
$519
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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.
Mon 11/911:27 am -
3 stops11h 42m
Tue 12/82:40 pm -
3 stops18h 09m
Deal found 10/25![United Airlines logo]()
$1,570
One-way flights from South Carolina to Idaho FallsSearch for one-way flight options from South Carolina to Idaho Falls. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
Search for one-way flight options from South Carolina to Idaho Falls. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 11/128:43 am -
3 stops30h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 11/118:24 pm -
3 stops43h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 11/1011:28 am -
3 stops46h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$292
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 11/125:40 am -
2 stops18h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Delta logo]()
$373
This American Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 11/127:51 am -
1 stop7h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![American Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 11/1112:12 pm -
2 stops26h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Delta logo]()
$383
This Alaska Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 11/1111:39 am -
2 stops13h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Alaska Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 11/107:20 am -
2 stops16h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Delta logo]()
$433
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 11/114:29 pm -
1 stop6h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 11/104:29 pm -
1 stop6h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$441
Find flight deals from South Carolina to Idaho Falls
Keep the following information in mind while searching for South Carolina to Idaho Falls flight deals. Data was last updated October 26, 2026.
Round-trip from | $419 (American Airlines) |
|---|---|
One-way from | $243 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from South Carolina to Idaho Falls 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 October 26, 2026.
Use the filters below to find and compare flights from South Carolina to Idaho Falls that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
GreenvilleIdaho Falls
GSP Greenville - IDA Idaho Falls Fanning Field
GSPIDA
Greenville
Thu 11/12
5:40 am-9:59 pm
2 stops18h 19m
Idaho Falls Fanning Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$373
GreenvilleIdaho Falls
GSP Greenville - IDA Idaho Falls Fanning Field
GSPIDA
Greenville
Wed 11/11
12:12 pm-12:15 pm
2 stops26h 03m
Idaho Falls Fanning Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$383
GreenvilleIdaho Falls
GSP Greenville - IDA Idaho Falls Fanning Field
GSPIDA
Greenville
Wed 11/11
11:39 am-10:54 pm
2 stops13h 15m
Idaho Falls Fanning Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$384
CharlestonIdaho Falls
CHS Charleston - IDA Idaho Falls Fanning Field
CHSIDA
Charleston
Sat 11/7
3:29 pm-9:43 pm
1 stop8h 14m
Idaho Falls Fanning Field
Sat 11/14
6:36 am-10:26 pm
2 stops13h 50m
$419
Myrtle BeachIdaho Falls
MYR Myrtle Beach Intl - IDA Idaho Falls Fanning Field
MYRIDA
Myrtle Beach Intl
Mon 11/9
2:18 pm-9:59 pm
2 stops9h 41m
Idaho Falls Fanning Field
Tue 12/8
5:35 am-6:03 pm
2 stops10h 28m
$425
GreenvilleIdaho Falls
GSP Greenville - IDA Idaho Falls Fanning Field
GSPIDA
Greenville
Tue 11/10
7:20 am-9:59 pm
2 stops16h 39m
Idaho Falls Fanning Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$433
Quickest round-trip
GreenvilleIdaho Falls
GSP Greenville - IDA Idaho Falls Fanning Field
GSPIDA
Greenville
Wed 11/11
4:29 pm-9:09 pm
1 stop6h 40m
Idaho Falls Fanning Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$439
GreenvilleIdaho Falls
GSP Greenville - IDA Idaho Falls Fanning Field
GSPIDA
Greenville
Tue 11/10
4:29 pm-9:09 pm
1 stop6h 40m
Idaho Falls Fanning Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$441
GreenvilleIdaho Falls
GSP Greenville - IDA Idaho Falls Fanning Field
GSPIDA
Greenville
Sun 11/8
4:29 pm-9:09 pm
1 stop6h 40m
Idaho Falls Fanning Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$483
CharlestonIdaho Falls
CHS Charleston - IDA Idaho Falls Fanning Field
CHSIDA
Charleston
Wed 1/6
4:02 pm-9:10 pm
1 stop7h 08m
Idaho Falls Fanning Field
Sat 1/9
7:00 am-3:00 pm
1 stop6h 00m
$494
Showing 1-10 of 19 resultsSorted by cheapest first
Best time to book a flight from South Carolina to Idaho Falls
Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from South Carolina with our price prediction graph.
CHS-IDA
MYR-IDA
GSP-IDA
CAE-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 Falls
USSC-IDA
CHS-IDA
MYR-IDA
GSP-IDA
CAE-IDA
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from South Carolina to Idaho Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for South Carolina to Idaho Falls
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Complete your trip
Complete your trip to Idaho Falls by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from South Carolina to Idaho Falls, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Idaho Falls
Explore flights to Idaho Falls departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 26, 2026.
South Carolina and Idaho Falls flights
Browse other South Carolina and Idaho Falls flight options. Last updated on October 26, 2026.
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South Carolina to Idaho Falls flights
Consider these flights traveling from South Carolina to Idaho Falls.
Top 2 airlines flying from South Carolina to Idaho Falls
Discover the top 2 airlines that operate flights from South Carolina to Idaho Falls. 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 October 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$368 | Average$649 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$526 | Average$790 | FlexibilityNo cancel fee | On-time69% |