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Idaho Falls

$175+ Cheap flights from South Carolina to Idaho Falls (IDA)

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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — IDA
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from South Carolina to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from South Carolina (USSC) to Idaho Falls (IDA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$319
(American Airlines)

One-way from

$175
(United Airlines)
From South Carolina to Idaho Falls Fanning Field
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One-way flight from South Carolina to Idaho Falls Fanning Field
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Find flight deals from South Carolina to Idaho Falls

Cheapest flights from South Carolina to Idaho Falls
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 January 21, 2025.

This Alaska Airlines deal was found by Cheapflights users on 1/21. 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.
Thu 2/206:36 pmCHS - IDA
1 stop22h 54mAlaska Airlines
Thu 2/274:07 pmIDA - CHS
1 stop23h 29mAlaska Airlines
Deal found 1/21$347
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” 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 3/54:05 pmGSP - IDA
1 stop7h 02mUnited Airlines
Wed 3/126:45 amIDA - GSP
1 stop6h 31mUnited Airlines
Deal found 1/20$434
This American Airlines deal was found by Cheapflights users on 1/21. 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 2/208:01 amCHS - IDA
2 stops16h 10mAmerican Airlines
Thu 2/2712:56 pmIDA - CHS
1 stop7h 43mAmerican Airlines
Deal found 1/21$517
This Delta deal was found by Cheapflights users on 1/21. 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.
Sat 9/2011:55 amCAE - IDA
2 stops12h 20mDelta
Fri 9/261:05 pmIDA - CAE
2 stops18h 21mDelta
Deal found 1/21$523
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” 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 2/154:22 pmCLT - IDA
1 stop19h 18mUnited Airlines
Mon 2/245:44 pmIDA - CLT
1 stop19h 32mUnited Airlines
Deal found 1/20$546
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” 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 9/165:30 pmCLT - IDA
1 stop6h 45mDelta
Tue 9/236:10 amIDA - CLT
1 stop8h 21mDelta
Deal found 1/20$579
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” 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 5/74:28 pmGSP - IDA
1 stop6h 40mAmerican Airlines
Sun 5/187:36 amIDA - GSP
1 stop5h 59mAmerican Airlines
Deal found 1/20$632
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Sat 9/132:40 pmCAE - IDA
2 stops20h 48mUnited Airlines
Tue 9/165:57 pmIDA - CAE
2 stops18h 13mUnited Airlines
Deal found 1/21$647
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” 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 2/142:30 pmCLT - IDA
1 stop9h 41mAmerican Airlines
Tue 2/187:31 amIDA - CLT
1 stop9h 53mAmerican Airlines
Deal found 1/20$649
This Delta deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” 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 6/2010:14 amGSP - IDA
2 stops14h 01mDelta
Mon 6/307:00 pmIDA - GSP
2 stops12h 33mDelta
Deal found 1/19$652
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” 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 3/174:00 pmCHS - IDA
1 stop7h 06mUnited Airlines
Wed 3/1910:38 amIDA - CHS
2 stops9h 22mUnited Airlines
Deal found 1/20$683
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” 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 3/178:04 pmCHS - IDA
2 stops24h 09mDelta
Wed 3/191:00 pmIDA - CHS
2 stops18h 26mDelta
Deal found 1/20$700

Find flights from South Carolina to Idaho Falls within your budget

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 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

GreenvilleIdaho Falls

GSP - IDA

GSPIDA

Greenville

Tue 2/4

6:00 am-12:25 pm

1 stop8h 25m

Idaho Falls Fanning Field

Tue 2/11

5:30 am-8:30 pm

2 stops13h 00m

$319

CharlestonIdaho Falls

CHS - IDA

CHSIDA

Charleston

Thu 2/20

6:36 pm-3:30 pm

1 stop22h 54m

Idaho Falls Fanning Field

Thu 2/27

4:07 pm-5:36 pm

1 stop23h 29m

$347

GreenvilleIdaho Falls

GSP - IDA

GSPIDA

Greenville

Sat 2/1

6:30 am-3:18 pm

2 stops10h 48m

Idaho Falls Fanning Field

Sat 2/8

7:00 am-3:06 pm

1 stop6h 06m

$389

CharlestonIdaho Falls

CHS - IDA

CHSIDA

Charleston

Thu 2/20

8:01 am-10:11 pm

2 stops16h 10m

Idaho Falls Fanning Field

Thu 2/27

12:56 pm-10:39 pm

1 stop7h 43m

$517

CharlotteIdaho Falls

CLT - IDA

CLTIDA

Charlotte Douglas

Sat 2/15

4:22 pm-9:40 am

1 stop19h 18m

Idaho Falls Fanning Field

Mon 2/24

5:44 pm-3:16 pm

1 stop19h 32m

$546

CharlotteIdaho Falls

CLT - IDA

CLTIDA

Charlotte Douglas

Fri 6/20

5:30 pm-10:15 pm

1 stop6h 45m

Idaho Falls Fanning Field

Wed 6/25

7:00 pm-9:16 am

2 stops12h 16m

$624

CharlotteIdaho Falls

CLT - IDA

CLTIDA

Charlotte Douglas

Fri 2/14

2:30 pm-10:11 pm

1 stop9h 41m

Idaho Falls Fanning Field

Tue 2/18

7:31 am-7:24 pm

1 stop9h 53m

$649

GreenvilleIdaho Falls

GSP - IDA

GSPIDA

Greenville

Fri 6/20

10:14 am-10:15 pm

2 stops14h 01m

Idaho Falls Fanning Field

Mon 6/30

7:00 pm-9:33 am

2 stops12h 33m

$652

CharlestonIdaho Falls

CHS - IDA

CHSIDA

Charleston

Mon 3/17

4:00 pm-9:06 pm

1 stop7h 06m

Idaho Falls Fanning Field

Wed 3/19

10:38 am-10:00 pm

2 stops9h 22m

$683

CharlestonIdaho Falls

CHS - IDA

CHSIDA

Charleston

Mon 3/17

8:04 pm-6:13 pm

2 stops24h 09m

Idaho Falls Fanning Field

Wed 3/19

1:00 pm-9:26 am

2 stops18h 26m

$700

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 15 results
1
2

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.
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.

Travel insights for flights from South Carolina to Idaho Falls

Get recent, data-driven insights about flights from South Carolina to Idaho Falls including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from South Carolina to Idaho Falls?

Currently, October is the cheapest month in which you can book a flight from South Carolina to Idaho Falls (average of $380). Flying from South Carolina to Idaho Falls in July is currently the most expensive (average of $628). 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 IDA?

Find hourly flight availability from South Carolina to Idaho Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from South Carolina to Idaho Falls as you normally would.

Rainfall in Idaho Falls by month

Plan your trip to Idaho Falls by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho Falls ranges from 0.6 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. July is typically the driest time to visit Idaho Falls when rainfall is around 0.6 in.

Temperature in Idaho Falls by month

Plan your trip to Idaho Falls by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Idaho Falls

Get insights into the airlines that provide service to Idaho Falls. 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 Falls. Reviews last updated January 21, 2025.
See what other customers who have flown with American Airlines, Alaska Airlines and United Airlines from South Carolina to Idaho Falls have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,706 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,706 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,521 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,984 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

  • What airport do you fly into for flights to Idaho Falls from South Carolina?

    Idaho Falls Fanning Field (IDA) is the airport you will fly into if you book a flight from South Carolina to Idaho Falls. It is only a 3.8 mi journey from Fanning Field (IDA) to Idaho Falls’s city center.

  • What are the cheapest airlines to fly from South Carolina to Idaho Falls one-way?

    The cheapest airlines for a one-way flight from South Carolina to Idaho Falls are United Airlines ($175), Alaska Airlines ($187), and Delta ($195).

  • What are the most popular routes from South Carolina to Idaho Falls?

    The most popular flight routes from South Carolina to Idaho Falls are Charlotte Douglas - Idaho Falls Fanning Field, Charleston - Idaho Falls Fanning Field and Greenville - Idaho Falls Fanning Field.

  • Can I find deals for flights from South Carolina to Idaho Falls that include hotel bookings?

    Yes. In addition to deals on South Carolina to Idaho Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Carolina to Idaho Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Carolina to Idaho Falls.

  • Can I find deals for business class flights from South Carolina to Idaho Falls?

    Yes. Cheapflights offers flight deals from South Carolina to Idaho Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from South Carolina to Idaho Falls?

    Currently, October is the cheapest month in which you can book a flight from South Carolina to Idaho Falls (average of $380). Flying from South Carolina to Idaho Falls in July is currently the most expensive (average of $628). 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.

See more FAQs

Traveling to a place near South Carolina?

Book flights to South Carolina if you plan to visit one of these locations
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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 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$349Average$689FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$767Average$821FlexibilityNo cancel feeOn-time69%
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