$225 Find Cheap Flights from Boise to South Carolina - Compare and Save

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Cheap Flights from Boise to South Carolina

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
Columbia
Columbia
7h 06m2 stops
from $389per person
Charleston
6h 03m2 stops
from $399per person
Myrtle Beach
6h 45m2 stops
from $428per person
Greenville
6h 32m2 stops
from $523per person
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Booking Insights

Price, demand and travel trends for Boise to South Carolina flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What are the cheapest fares from Boise to South Carolina recently?

Here are the cheapest round-trip fares from Boise to South Carolina on KAYAK in the last week:

• Columbia Metropolitan (CAE) from $389
• Charleston (CHS) from $399
• Greenville (GSP) from $555

How do fares into airports in South Carolina compare?

According to KAYAK data from the last 12 months, the cheapest airports to fly into South Carolina from Boise are:

• Greenville (GSP) (avg. price $465)
• Charleston (CHS) (avg. price $525)
• Myrtle Beach Intl (MYR) (avg. price $569)

Are flights from Boise to South Carolina cheaper or more expensive than last year?

Fares from Boise to South Carolina are about 5% lower than they were in November last year, averaging $590 round-trip.

What's the cheapest month to fly from Boise to South Carolina?

January is typically the cheapest month to fly from Boise to South Carolina, with round-trip fares averaging $330. December and February are usually the most expensive, averaging $641 and $632, respectively.

How do fares from Boise to South Carolina vary by day of the week?

On average, Saturday is the cheapest day to fly from Boise to South Carolina and Sunday is the most expensive. Looking at the past 12 months of KAYAK data, it's 39% more expensive to fly on a Sunday compared to Saturday.

What's the best time of day to fly from Boise to South Carolina?

It's cheapest to fly to South Carolina at night with average prices of $452. The evening is the most expensive time to fly, with average prices of $669.

Key details for Boise to South Carolina flights

Low season

August

Cheapest flight

$225
Beat the crowds with an average 25% drop in travelers.
The most popular month to fly with an average 25% increase in travelers.
One-way flight from Boise to Charleston

Your Boise to South Carolina flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Boise to South Carolina?

    Yes. Fares from Boise to South Carolina are low right now. As a rule of thumb, a round-trip under $433 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

  • How much should I budget for a flight from Boise to South Carolina?

    Over the past 12 months, round-trip fares from Boise to South Carolina have typically cost between $433 and $683.

  • What are the main airports serving South Carolina?

    There are 10 airports in South Carolina. 49% of KAYAK users choose Charleston (CHS) as their arrival airport, while 25% choose Columbia Metropolitan (CAE).

  • Which airlines fly nonstop from Boise to South Carolina?

    Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from Boise to South Carolina. One-stop options include:

    • Delta
    • American Airlines
    • United Airlines

  • Which destinations in South Carolina can I fly nonstop from Boise?

    Based on the flight schedule for the next 3 months, there are no nonstop flights from Boise to South Carolina. The most popular destination you can reach with one stop is Charleston.

  • Which cabin classes are available from Boise to South Carolina?

    On flights from Boise to South Carolina you can book Economy Class or Business Class.

Your guide to booking Boise to South Carolina flights

Get tips on when to book, when to fly and what to know before your trip.
  • Flexible with your dates? Fly in January to save some money. It's typically the cheapest month on this route, while flights in December will cost you the most.
  • Fly out on a Saturday to get the cheapest fares. Avoid Sunday flights, which are about 39% more expensive.
  • If you're watching your budget, fly into Greenville (GSP) which has the lowest average airfare in the region. Just remember to budget for any onward travel by bus, car or domestic flight.
  • Start your trip in Myrtle Beach, the most popular destination in South Carolina. From there, it's easy to continue on to other popular spots such as Charleston, Hilton Head Island and Greenville.

Reviews of the top 4 airlines serving from Boise to South Carolina

 
Need help choosing which airline to fly with from Boise 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.
8.0
SouthwestOverall score based on 4220 reviews
8.0Comfort
7.5Entertainment
8.1Boarding
8.6Crew
7.0Food
Airline reviews

Terrible, decided to delay our flight since another flight require a flight captain

2.0 MediocreChih Hsuan, Nov 2026
Read more Southwest reviews

Terrible, decided to delay our flight since another flight require a flight captain

staff and crew were great but the flight delays for the last few flights are insane. After a long day of work and you will get a notification of flights delay is not the message we want to see. And for some reason it keeps happening often this year.

I love southwest. I can not wait until all the planes convert to the upgraded planes. I love the charging option and the newer seats. Thank you from a very loyal Southwest customer.

My return flight was much better than the flight there! I paid for seat to Veagas but not the return. Thankgoodness they assigned me a seat with additional leg room as I have back and leg problems. I really appreciate it. With the flight already being super expensive due to gas prices and having to pay for bags (now) I needed to save some money.

My first flight from LGA to STL was not good. They didn't do service until over halfway through the flight, the internet didn't really work, and the crew all seemed like they didn't want to be there.

We were stressed about landing as our connecting flight was about to start boarding, being unfamiliar with the airport or where the gates were. We exited the plane to discover we were at the gate we needed. We would be getting back on the same plane but nobody told us we could have just stayed onboard. My wife and I were seated on aisle seats across from each other. We asked if there was a way we could sit together. Once we were at cruising altitude they let us move to an unoccupied row so that was nice.

Nice managed … it was a smaller plane, so the seating wasn’t as comfortable.

I'm glad it wasn't only 75% full because I could get a good seat

The WiFi and crew on the plane were good, however, the boarding experience was awful. I paid for the Choice Preferred and was boarded in group 5 so all overhead storage was full. They found room for our luggage, but further back making getting off the plane a nightmare. Also, we were in row 6 and the seats were extremely uncomfortable. Both my daughter and I had no leg room and couldn’t wait to get off the plane.

Check-in, Boarding and flight were smooth. All the employees and crew was very nice and funny. They gave the kids crayons and workbooks to keep them occupied which was a big win. I’ve flown Southwest many times and that’s the first time I’ve seen that and it is a great addition.

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

I am still at the Airport! Delayed Delayed and Delyaed

The landing was the worst I’ve experienced with a flight.

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

This flight was a first class choice and left much to be desired. Seat backs on seats were falling apart and torn. Seats actually didn't come to a "full & upright position". Pull out table was sprung. Not any significant leg room. All in all we were on an obviously older plane and felt overcharged for what we received as first class.

I specifically picked out right side aisle seats because my left knee sometimes needs to be stretched. But my experience this trip was that the seats were shuffled and I lost those assigned seats, resulting in me having to sit in a much less desirable position for my comfort.

All good on Delta's part. Passengers could be a little more courteous to each other.

The pilots were good. Disappointing when planes don't have electrical ports

No complaints - left 20 minutes later than planned but still arrived on time.

We left nearly 3 hours late...so that was not a good experience. We boarded and then ended up about 1 hour stuck at the gate. Not a good experience.

It is completely insane to me that first class does not include WiFi. Also does not include lounge access. Port for phone charging did not work. The crew was absolutely lovely, and the food was excellent.

I appreciate how quickly and kindly the people at the gate at DCA accommodated several of us who wanted to switch from the 6pm flight to the 5pm flight at the last minute. The flight crew was helpful to us too (dealing with luggage).

Very uncomfortable and cramped seats. Everything else was okay, the crew members were nice but nothing was exceptional.

Check in went smoothly. Flight attendant who was assigned my area barely paid any attention to me! She acted as though she was extremely busy and flustered. Maybe she was new?! I told her to change the language on my screen, she said she’d come back to help me but never did so I was able to solve the problem on my own. She came back and said she’d made adjustments on her end. Highly doubt it because I found the setting to change the language! Also, I noticed everyone was eating before we landed so I pushed my help button and she never came so I got up to find her to ask her if I can have breakfast. She said they are not serving breakfast but I can have a sandwich. Yes, that was her response as I saw everyone eating breakfast!!!

Read the fine print. This was my flight home. I booked my flight for the quickest way home. Had a carry-on and a personal item. Same as my outbound flight. Apparently I needed to pre-pay extra for my carry-on. When I checked in, I was told that I had to check it. I said I’ll pay for it, and was told that this wasn’t an option anymore. They said I still had to pay $50 to check my carry-on. I told them I’ll pay whatever to just carry it in as intended. I was not allowed, so eventually I paid $50 to check my carry-on under a plane that was half full, with overhead compartments that were even less full. My white carry-on suitcase was practically destroyed getting from Idaho falls to Denver to Orange County. The low price air fair was a bait and switch. Got me to the gate, made me pay extra, then didn’t even allow me to pay for a carry on. Not to mention that I paid the $8 for WiFi that didn’t work. All to get my suitcase destroyed. I don’t think I’m going to even keep my Untied mileage plus membership and card. Apparently, membership does not have its privileges for this one.

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

Awful. No counter attendants. No dinner offered due to delays.

During landing. 2 crew members passed 3 times by my lane and didn't notice that people in front of us had their site to the furthermore reclined... That was uncomfortable and could have been dangerous.

United Airlines was fantastic, however, UnderPricer was a nightmare. I got to the airport 4 hours before my flight. We are moving to New Zealand so had quite a bit of baggage (16 checked items) and so wanted to have plenty of time to get everything taken care of properly. When I went to check in they (United) could only find a ticket for me. The 5 tickets for my children were never officially ticketed. I called Underpricer and they told me it was United's fault and United told me that Underpricer just needs to reissue the tickets, but they refused to. I asked the Underpricer agent to transfer me to his supervisor as I was not getting the help I needed. He told me the supervisor was busy but that he would call me back in 30 minutes. 30 minutes came and went with no phone call. After an hour I called Underpricer back but they would not let me talk to the person I had talked to before, just told me that he was talking with the supervisor and technical support. I called again an hour later, was told the same thing. I tried again later, with only about 30 minutes until my flight was scheduled to leave (meaning I had been at the airport for more than 3 hours with my 5 children trying to get ticketed and board the flight). Also, my husband had moved to New Zealand 3 months prior, I haven't seen him in 3 months, my children hadn't seen their dad in 3 months, we were all extremely eager to get on that flight and get to New Zealand. The situation with the tickets did not get resolved until after it was too late to check our luggage and board our flight. We were devastated. My 11 year old son was in tears at not being able to be on his way to see his dad. Thankfully we were rebooked for the next evening, but that night it felt devastating. We'd been at the airport for 4 hours waiting. My in-laws waited with me and then helped me reload all our baggage and took us home to stay with them for the night. On the newly booked flights we could not sit together - my children were spread throughout the plane. So, even though I had paid extra to select our seats after buying my seats from Underpricer only two of us were able to sit together (thankful that my 11 year old wasn't all by himself, but not happy that my 14 & 16 year old daughters were seated by strangers). I really feel that Underpricer should refund me what I paid for the seating ($120 USD). It was a very frustrating situation and I plan on never using Kayak or Underpricer ever again.

The delay update was very late. I had a stressful short connection and RAN through Chicago to get to the next flight, only to find the plane wasn't at the gate yet an nobody was boarding. I would not have had to run if the delay was updated earlier.

First class snacks - stewardess gave out multiples to everyone until there was almost no selection left when she got back to me last in first class cabin. Nothing left that I would eat.

Flight was delayed because of mechanical. Could not get landing space which caused me to miss my connection. Messy and not organized.

Very turbulent flight, no drinks, very little service, unorganized boarding, gate changed multiple times

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

Flight was delayed due to a steering issue with plane. The delay caused me to miss the connecting flight. The delay caused me to spend an extra 21 hours in airports and flights to get to my destination. The plane issue obviously should have been found and fixed before we even boarded. Ridiculous.

Multiple gate changes and significant delay leaving DFW. Made for a late arrival

For the price of the ticket you get nothing. The plane had 1 bathroom in the back and when the flight attendant did service no one could use it. No announcement just was told to go back to my seat. Ridiculous and rude.

In-flight Wi-Fi didn’t work and the flight was 25 minutes late. The Embraer plane I was on was pretty old and the tray table was broken.

American Airlines no longer has Bischoff biscuits. This is intolerable.

More options for your flight from Boise to South Carolina

Complete your trip to South Carolina with a hotel stay or car rental