Cheap flights from Idaho to South Carolina from $99
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to South Carolina departing on 2/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights
These are some of the best round-trip flight deals from Idaho to South Carolina that have been recently found on momondo from popular airlines, departing in the coming months.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Idaho to South Carolina.
Cheap last minute flights
Planning a quick getaway from Idaho to South Carolina? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to South Carolina, so you can enjoy a seamless trip without layovers.
Cheap bus & train deals from Idaho to South Carolina
Find recent round-trip train or bus tickets from Idaho to South Carolina.
All round-trip flight deals from Idaho to South Carolina
The cheapest plane tickets from Idaho to South Carolina found on KAYAK recently.
Spirit Airlines flights from Idaho to South Carolina
Our best Spirit Airlines deals on Idaho to South Carolina flight tickets
Spirit Airlines![Spirit Airlines]()
Apr 9![Spirit Airlines]()
Apr 22
BOI9:49 pmBoise Air Term. Gowen Fld
30h 08m
1 stop
CLT5:57 amCharlotte Douglas
CLT7:57 amCharlotte Douglas
14h 52m
1 stop
BOI8:49 pmBoise Air Term. Gowen Fld
Spirit Airlines![Spirit Airlines]()
May 1![Spirit Airlines]()
May 5
BOI9:49 pmBoise Air Term. Gowen Fld
30h 08m
1 stop
CLT5:57 amCharlotte Douglas
CLT7:57 amCharlotte Douglas
14h 52m
1 stop
BOI8:49 pmBoise Air Term. Gowen Fld
Delta flights from Idaho to South Carolina
Our best Delta deals on Idaho to South Carolina flight tickets
Delta![Delta]()
Feb 4![Delta]()
Feb 11
GEG5:05 pmSpokane
13h 23m
2 stops
CHS9:28 amCharleston
CHS6:40 amCharleston
8h 20m
1 stop
GEG12:00 pmSpokane
Delta![Delta]()
Feb 4![Delta]()
Feb 11
GEG6:00 amSpokane
11h 49m
2 stops
CHS8:49 pmCharleston
CHS5:35 amCharleston
12h 10m
2 stops
GEG2:45 pmSpokane
See travel insights to South Carolina from
How to get the cheapest flight ticket from Idaho to South Carolina
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
Prices
Airlines
Other information
What is the cheapest month to fly to South Carolina?
The cheapest month to fly to South Carolina from Idaho is in January. Flight prices, which tend to average around $323, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to South Carolina from Idaho during February instead. Flights to South Carolina in February, while not as cheap as those in January, still average around $427.
What is the cheapest day to depart on your flight to South Carolina?
Our data shows that Tuesday is the least expensive day to fly to South Carolina. Tickets to fly out on this day can be as low as $472. The most expensive day to fly to South Carolina is Thursday, with ticket prices averaging around $637.
What is the cheapest time of day to depart on your flight to South Carolina?
Our data shows that the cheapest Idaho to South Carolina flights are usually those with departure times in the afternoon. Our users have found flights to South Carolina in the afternoon for as low as $366. Try not to purchase tickets in the morning because they tend to be around $582. Of course, these prices can vary depending on the time of year and what airport you fly to.
How far in advance should I book a flight to South Carolina?
You are more likely to see cheaper flights to South Carolina from Idaho when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to South Carolina for around $507 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Carolina from Idaho for as low as $377 on momondo.
What is the cheapest airline that flies from Idaho to South Carolina?
Spirit Airlines, Alaska Airlines, and American Airlines are the most popular carriers operating from Idaho to South Carolina
What airlines fly to South Carolina?
American Airlines, Delta and United Airlines are the top three most popular airlines that fly to South Carolina from Idaho according to our data. American Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to South Carolina. Keep in mind that there are 5 different airlines that fly to South Carolina on a routine basis, so you have a few additional options to choose from.
Cheap Idaho to South Carolina flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Idaho to South Carolina
When did momondo last update prices for flights from Idaho to South Carolina?
Prices for flights from Idaho to South Carolina refresh daily.
How many operators does momondo search for flights from Idaho to South Carolina?
There are 6 operators available for flights from Idaho to South Carolina as of January 2025.
How old do you have to be to fly from Idaho to South Carolina?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho to South Carolina.
What documentation or ID do you need to fly to South Carolina?
The required travel and health documents for your South Carolina trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Carolina. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Idaho to South Carolina
Compare and see reviews for airlines that fly from Idaho to South Carolina with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $262 | Free Cancellation | Rating 8.0 8,511 reviews | |||
| PriceFrom $283 | Free Cancellation | Rating 7.4 8,965 reviews | |||
| PriceFrom $288 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $340 | Free Cancellation | Rating 8.1 4,659 reviews | |||
| PriceFrom $398 | Free Cancellation | Rating 8.0 9,681 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Idaho to South Carolina?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Idaho to South Carolina. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Idaho to South Carolina with flexible booking policies on momondo?
Yes. All flights to South Carolina from Idaho on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Idaho to South Carolina?
Once all potential Idaho to South Carolina flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Idaho to South Carolina right now. Can momondo alert me if prices change?
Price alerts on flights to South Carolina from Idaho are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.
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