Cheap flights from Idaho to Charleston from $128
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 Charleston departing on 8/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Idaho to Charleston
Cheap round-trip flights
Cheap one-way flights
Delta flights from Idaho to Charleston
Our best Delta deals on Idaho to Charleston flight tickets
American Airlines flights from Idaho to Charleston
Our best American Airlines deals on Idaho to Charleston flight tickets
See travel insights to Charleston from
How to get the cheapest flight ticket from Idaho to Charleston
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
What is the cheapest month to fly to Charleston?
The cheapest month to fly to Charleston from Idaho is in April. Flight prices, which tend to average around $398, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Charleston, with average flight prices from Idaho averaging around $420.
What is the cheapest day to depart on your flight to Charleston?
The cheapest day to depart from Idaho to Charleston is on a Tuesday. Travelers who choose to depart for Charleston on a Tuesday will often find tickets for as low as $472. The most expensive day to fly to Charleston is Thursday, with ticket prices averaging around $637.
What is the cheapest time of day to depart on your flight to Charleston?
The cheapest time of day to fly to Charleston is in the afternoon when flights can be purchased for as low as $366. In the morning is when there is more demand to fly to Charleston, so prices are often more expensive at around $582 per ticket.
How far in advance should I book a flight to Charleston?
You are more likely to see cheaper flights to Charleston from Idaho when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to Charleston for around $512 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Charleston from Idaho for as low as $340 on momondo.
What is the cheapest airline that flies from Idaho to Charleston?
Delta, American Airlines, and Spirit Airlines are the most popular carriers operating from Idaho to Charleston
What airlines fly to Charleston?
American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Charleston from Idaho according to our data. American Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Charleston. Keep in mind that there are 5 different airlines that fly to Charleston on a routine basis, so you have a few additional options to choose from.
Cheap Idaho to Charleston flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Idaho to Charleston
When did momondo last update prices for flights from Idaho to Charleston Airport?
Prices for flights from Idaho to Charleston Airport are updated daily.
How many operators does momondo search for flights from Idaho to Charleston Airport?
The number of operators available for flights from Idaho to Charleston Airport is 5 as of April 2025.
How old do you have to be to fly from Idaho to Charleston Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Charleston Airport.
What documentation or ID do you need to fly to Charleston Airport?
The required travel and health documents for your Charleston Airport 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 Charleston Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Idaho to Charleston
Compare and see reviews for airlines that fly from Idaho to Charleston with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $250 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $281 | Free Cancellation | Rating 8.0 7,916 reviews | |||
| PriceFrom $340 | Free Cancellation | Rating 8.0 4,280 reviews | |||
| PriceFrom $388 | Free Cancellation | Rating 8.0 9,887 reviews | |||
| PriceFrom $396 | Free Cancellation | Rating 7.4 8,667 reviews |
Traveling to a place near Charleston?
Book flights to Charleston if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Idaho to Charleston?
It is quick and easy to find Idaho to Charleston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Charleston that suits you.
Can I find flights from Idaho to Charleston with flexible booking policies on momondo?
All flight searches from Idaho to Charleston on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Idaho to Charleston?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Charleston from Idaho.
I’m not ready to book a flight from Idaho to Charleston right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Idaho to Charleston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.