Cheap flights from Idaho (ID) to South Carolina (SC)

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How to find the cheapest flight from
Idaho to South Carolina

All the information you need to plan the best null to CHS flight in 2021: compare Idaho to South Carolina flight prices with the expected peak season, weather and rainfall in South Carolina.
How far in advance should I book a flight from Idaho to South Carolina?

To save on the cost of your flight from Idaho to South Carolina, book at least 16 days before your planned departure. Booking around this time can save you about 21% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $234 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $306.

What is the cheapest month to fly from Idaho to South Carolina?

August is one of the best times of the year to fly to South Carolina from Idaho. Prices for August average $324 per person but you can even find prices for as low as $124. The most expensive prices can be found in the month of December. Opting for a August flight can save you 64% on your journey compared to booking in August

Cheap flights from Idaho to South Carolina in May, June 2021

The best prices found for Idaho to South Carolina flights for May, June
3 Jun - 7 Jun
$215pp
BOI
Boise Air Term. Gowen Fld
American Airlines
 
1 STOP
GSP
Greenville
GSP
Greenville
American Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
3 Jun - 7 Jun
$218pp
BOI
Boise Air Term. Gowen Fld
American Airlines
 
1 STOP
GSP
Greenville
GSP
Greenville
American Airlines
   
2 STOPS
BOI
Boise Air Term. Gowen Fld
9 Jun - 14 Jun
$219pp
GEG
Spokane
American Airlines
 
1 STOP
GSP
Greenville
GSP
Greenville
American Airlines
   
2 STOPS
GEG
Spokane

Idaho to South Carolina 2021 flight deals

Cheap flights to South Carolina from Idaho found for this year
3 Jun - 7 Jun
$215pp
BOI
Boise Air Term. Gowen Fld
American Airlines
 
1 STOP
GSP
Greenville
GSP
Greenville
American Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
3 Jun - 7 Jun
$218pp
BOI
Boise Air Term. Gowen Fld
American Airlines
 
1 STOP
GSP
Greenville
GSP
Greenville
American Airlines
   
2 STOPS
BOI
Boise Air Term. Gowen Fld
9 Jun - 14 Jun
$219pp
GEG
Spokane
American Airlines
 
1 STOP
GSP
Greenville
GSP
Greenville
American Airlines
   
2 STOPS
GEG
Spokane

Last minute flights from Idaho to South Carolina

Late deals on round-trip flights to South Carolina from Idaho, departing today and this week
14 May - 18 May
$341pp
GEG
Spokane
Multiple Airlines
     
3 STOPS
CHS
Charleston
CHS
Charleston
Multiple Airlines
     
3 STOPS
GEG
Spokane
14 May - 18 May
$364pp
GEG
Spokane
Multiple Airlines
 
1 STOP
CHS
Charleston
CHS
Charleston
Multiple Airlines
     
3 STOPS
GEG
Spokane
13 May - 17 May
$373pp
GEG
Spokane
American Airlines
 
1 STOP
CHS
Charleston
CHS
Charleston
American Airlines
 
1 STOP
GEG
Spokane

One-way flights to South Carolina from Idaho

The cheapest one-way flights from Idaho to South Carolina
1:25 am - 4:08 pm
Delta
2 Stops
12h 43m
BOI - CHS
Delta
$216
Delta
1:50 am - 11:16 am
United Airlines
1 Stop
6h 26m
GEG - CHS
United Airlines
$219
United
5:10 pm - 5:30 pm
Alaska Airlines
1 Stop
22h 20m
BOI - CHS
Alaska Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Idaho</span> to <span class="emphasized">South Carolina</span> flights.

Flight FAQs

From Idaho to South Carolina

Are flight prices decreasing from Idaho to South Carolina due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Idaho and South Carolina for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Idaho to South Carolina to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Alaska Airlines and Delta are some airlines that have done so. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Idaho to South Carolina. Policies will vary by airline.

Which airlines flying from Idaho to South Carolina have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, American Airlines, and Delta flying from Idaho to South Carolina have implemented new flexible cancellation policies.

Can I find flights from Idaho to South Carolina for under $300 on Cheapflights?

Yes, there are multiple flights from Idaho to South Carolina for under $300. The cheapest flight booked recently is on American Airlines for just $215, but on average you can expect to pay $246.

Are there nonstop flights from Idaho to South Carolina for under $200 on Cheapflights?

There are no nonstop flights from Idaho to South Carolina, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Idaho to South Carolina for under $400?

There are currently 20+ open flights from Idaho to South Carolina within the next 7 days for less than $400.

What are the most popular airlines that fly from Idaho to South Carolina?

When booking a flight from Idaho to South Carolina, you may want to consider flying on American Airlines, Alaska Airlines or Delta as they are the most popular for this route.

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

While some choose either Spokane - Charleston or Boise Air Term. Gowen Fld - Myrtle Beach Metropolitan Area, Boise Air Term. Gowen Fld - Charleston is the most popular route from Idaho to South Carolina.

What are the cheapest Flights from Idaho to South Carolina?

The cheapest flight price from Idaho to South Carolina is $155. On average you can expect to pay $677. The most popular route, (Boise Air Term. Gowen Fld - Charleston), can usually be booked for $273.

How long is the flight from Idaho to South Carolina?

United Airlines, American Airlines, and Delta can get you from Idaho to South Carolina in just under 5h 57m. Your travel time can differ by up to 47m. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Idaho to South Carolina round-trip?

Flying on American Airlines is currently your cheapest option to South Carolina, with prices starting at $215. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and Delta, with the lowest prices starting at $235 and $239, respectively.

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

The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $108. However, be on the lookout for offers from Alaska Airlines and United Airlines, as they are both options that can get you from Idaho to South Carolina for a low price.

Destination points for flights from Idaho to South Carolina

Select to see more specific information for flights from Idaho to all places in South Carolina.

Destination information for South Carolina

Things to know before you go - useful duration and weather info for your trip from Idaho to South Carolina.

Airports servicing

Idaho Falls (IDA)
Lewiston (LWS)
Pocatello (PIH)
Hailey Sun Valley-Friedman (SUN)
Twin Falls (TWF)

Airports servicing

Charleston (CHS)
Florence (FLO)
Greenville (GSP)
Hilton Head Island (HHH)
Myrtle Beach (MYR)

Top 4 airlines flying from Idaho to South Carolina

The chart below displays the airlines Cheapflights users traveling from Idaho to South Carolina choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Alaska Airlines
$177 $344 No cancel fee 75%
United Airlines
$162 $486 No cancel fee 69%
American Airlines
$232 $525 No cancel fee 71%
Delta
$185 $652 No cancel fee N/A
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