$181 Find Cheap Flights from Idaho Falls to South Carolina

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to South Carolina departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to South Carolina

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to South Carolina, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to South Carolina, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Idaho Falls to South Carolina

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Charleston
Charleston1 stop$427
Charlotte
Charlotte1 stop$289
Charleston
Charleston1 stop$427
Charlotte
Charlotte1 stop$289

Book Cheap Idaho Falls to South Carolina Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho Falls to South Carolina that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Idaho Falls to South Carolina

Wed, Feb 4 - Mon, Feb 9
Delta Logo
6:00 am - 4:39 pmIDA-CLT
8h 39m1 stop
Delta Logo
5:10 pm - 10:21 pmCLT-IDA
7h 11m1 stop
$289Delta
Find Deal
Wed, Feb 4 - Mon, Feb 9
Delta Logo
6:00 am - 4:39 pmIDA-CLT
8h 39m1 stop
Delta Logo
12:59 pm - 10:21 pmCLT-IDA
11h 22m2 stops
$294Delta
Find Deal
Thu, Feb 26 - Sun, Mar 1
United Airlines Logo
2:40 pm - 10:48 pmIDA-CLT
6h 08m1 stop
United Airlines Logo
8:11 am - 1:30 pmCLT-IDA
7h 19m1 stop
$308United Airlines
Find Deal
Thu, Feb 26 - Tue, Mar 3
Delta Logo
6:00 am - 4:39 pmIDA-CLT
8h 39m1 stop
Delta Logo
5:10 pm - 10:21 pmCLT-IDA
7h 11m1 stop
$314Delta
Find Deal
Tue, Feb 24 - Tue, Mar 3
Delta Logo
6:45 pm - 8:40 amIDA-CLT
11h 55m2 stops
Delta Logo
5:10 pm - 10:21 pmCLT-IDA
7h 11m1 stop
$319Delta
Find Deal
Wed, Feb 4 - Mon, Feb 9
United Airlines Logo
6:30 am - 9:16 pmIDA-CLT
12h 46m2 stops
United Airlines Logo
10:44 am - 9:14 pmCLT-IDA
12h 30m2 stops
$339United Airlines
Find Deal
Thu, Feb 5 - Tue, Feb 10
Alaska Airlines Logo
9:00 am - 10:48 pmIDA-CLT
11h 48m2 stops
Alaska Airlines Logo
12:10 pm - 11:58 pmCLT-IDA
13h 48m2 stops
$389Alaska Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
American Airlines Logo
1:43 pm - 9:55 pmIDA-CHS
6h 12m1 stop
American Airlines Logo
7:14 am - 12:22 pmCHS-IDA
7h 08m1 stop
$427American Airlines
Find Deal
Thu, Dec 25 - Thu, Jan 8
American Airlines Logo
1:16 pm - 10:32 pmIDA-AGS
7h 16m1 stop
American Airlines Logo
7:15 am - 1:37 pmAGS-IDA
8h 22m1 stop
$454American Airlines
Find Deal
Sat, Nov 1 - Sun, Nov 9
Alaska Airlines Logo
3:50 pm - 6:54 pmIDA-CHS
25h 04m1 stop
Alaska Airlines Logo
6:59 pm - 11:59 pmCHS-IDA
31h 00m1 stop
$832Alaska Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Idaho Falls to South Carolina flights

Get data-powered insights and trends into flights from Idaho Falls to South Carolina to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Idaho Falls to South Carolina?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Idaho Falls to South Carolina departing in March.

What’s the cheapest day of the week to fly from Idaho Falls to South Carolina?

The average price of all round-trip flights from Idaho Falls to South Carolina clicked on KAYAK for each day over the last 12 months.

For Idaho Falls to South Carolina, Wednesday is the cheapest day to fly on average and Thursday is the most expensive. Flying from South Carolina back to Idaho Falls, the best deals are generally found on Wednesday, with Friday being the most expensive.

Find deals

Good to know

Low seasonOctober
Cheapest flight$181
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 32% lower on average.
Flight from Idaho Falls to Charlotte

FAQs - booking South Carolina flights

  • How does KAYAK find such low prices on flights from Idaho Falls to South Carolina?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho Falls to South Carolina.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho Falls to South Carolina?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Idaho Falls to South Carolina is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Idaho Falls to South Carolina?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Idaho Falls to South Carolina with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho Falls to South Carolina?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Idaho Falls to South Carolina up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to South Carolina?

    The cheapest time of day to fly to South Carolina is generally in the afternoon, when round-trip flights cost $448 on average. The most expensive time of day to fly to South Carolina is generally in the morning, which is peak travel time and where the average cost of a ticket is $763.

Reviews of the top airline flying from Idaho Falls to South Carolina

 
See real verified KAYAK customer reviews for airlines flying from Idaho Falls to South Carolina. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Idaho Falls to South Carolina? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11029 reviews
7.5Boarding
8.0Crew
6.4Food
7.2Comfort
6.9Entertainment
Airline reviews

Typically flights with AA are good. The staff are pleasant, welcoming, and efficient.

8.0 ExcellentChristina, Oct 2025BTV - CLT
Read more American Airlines reviews

Typically flights with AA are good. The staff are pleasant, welcoming, and efficient.

A couple ladies from the crew were so rude and nasty. Thought they were mad at having to be there especially if you asked a question. This will make me think twice next time if I book a flight with you.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

Always seated jammed in rear of aircraft Admirals Club food at DFW terminal D was absolute worst food experience and I pay $600/year to eat this dried out junk

Flight was delayed because of a bird strike. They had another plane available within 45 minutes.

Mostly good. Flight was crowded but Airline personnel were very friendly & accommodating. It would be good to have savory snacks rather than just sweet Biscoff cookies.

It was a typical flight. We had a delay which seems to be the normality now. And we had no in flight service due to conditions.

Flight attendants on this flight were very attentive and friendly

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

Everything you need to know for your flight from Idaho Falls to South Carolina

Information on your arrival and departure airports

Idaho Falls (IDA)

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