$99 Find Cheap Flights from South Carolina to Idaho

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Low seasonJanuary
High seasonJuly
Cheapest flight$99
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Charlotte to Spokane

FAQs for booking flights from South Carolina to Idaho

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

    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 South Carolina to Idaho.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from South Carolina to Idaho 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 South Carolina to Idaho?

    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 South Carolina to Idaho 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 South Carolina to Idaho?

    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 South Carolina to Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Idaho?

    Based on KAYAK data, the cheapest day to fly to Idaho is Tuesday where round-trip tickets can be as cheap as $430. On the other hand, the most expensive day to fly is Monday, where round-trip prices are $726 on average.

  • What is the cheapest time of day to fly to Idaho?

    The cheapest time of day to fly to Idaho is generally at night, when round-trip flights cost $432 on average. Morning departures are around 5% cheaper than evening flights, on average. The most expensive time of day to fly to Idaho is generally in the evening, which is peak travel time and where the average cost of a ticket is $567.

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

    The cheapest month for flights from South Carolina to Idaho is August, when tickets cost $350 (return) on average. On the other hand, the most expensive months are December and November, when the average cost of round-trip tickets is $613 and $586 respectively.

  • How long is the flight to Idaho?

    An average nonstop flight from South Carolina to Idaho takes 9h 32m, covering a distance of 1882 miles. The shortest route is Charlotte (CLT) to Jackson (JAC) with an average flight time of 4h 07m.

  • What are the most popular destinations in Idaho?

    Based on KAYAK flight searches, the most popular destination is Boise (52% of total searches to Idaho). The next most popular destinations are Spokane (31%) and Idaho Falls (8%). Searches for flights to West Yellowstone (4%), to Hailey (3%) and to Pocatello (2%) are also popular.

Reviews of the top 5 airlines serving from South Carolina to Idaho

 
Need help choosing which airline to fly with from South Carolina to Idaho? 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
Alaska AirlinesOverall score based on 10000 reviews
7.1Entertainment
8.1Boarding
7.8Comfort
8.5Crew
7.1Food
Airline reviews

There was a delay, then we were boarded, then deboarded, then waited another hour for a new flight, then boarded again and arrived 2 hours later than expected while traveling with 3 young children.

2.0 MediocreDaniel, Jul 2025SEA - BUR
Read more Alaska Airlines reviews

There was a delay, then we were boarded, then deboarded, then waited another hour for a new flight, then boarded again and arrived 2 hours later than expected while traveling with 3 young children.

I don't like that this survey shows Good for everything. Everything was not Good. I didn't eat any of the food. I didnt' have any entertainment. You need to have a NA choice. My flight was satisfactory until I debarked the plane and fell on the Jetway. The jetway sections had a slight inclined edge, which I tripped on. I was near the plane's exit door, but neither of the flight attendants helped me get up. I was helped by two other passengers. Also, I explained to the counter staff about falling and no one seemed to understand what I was telling them. I said I fell on the ramp, which was not the correct term. The passenger who was sitting next to me on the plane did a better job of explaining to your staff where I fell and that I was in a lot of pain. I also wanted to report the incident and no one helped with that. I was then offered a wheelchair. The passenger who helped me stayed with me until the wheelchair arrived. I asked the wheelchair attendant if there was anyone I could report the incident to and he said there was no one. Really???? My daughter picked me up at the door. I tipped the attendant for his service from the Alaska counter to her car. Before leaving the property, my daughter called the airport to report the incident. We were advised to go to the to a hospital ER. A Cat Scan showed I broke the 6th rib on the right side. My daughter was sent paperwork to complete from the agent with whom she spoke before we left the airport.

As always to close confinement for passengers not in upgrades. I like that you still get carry on and personal bag.

Friendly staff, everything went smoothly. Gluten free snacks would would be the cherry on top!

The flight was canceled at the last minute and we got very upset as we had plans in which our schedule that affects a family reunion was in jeopardy.

They were friendly, efficient and got our bags to us so fast at the end of the flight.

I purchased the internet during the flight and it stopped working after 1 hour, so I barely got to use it.

Flight attendant was excellent, pleasant and attentive. Announcements were clear and pleasant.

seats good, foot space comfortable not good, waiting on tormack at Las Vegas

Our flight time was drastically changed which caused us to lose a day of vacation

The Southwest employees (all two of them) were very nice and cheerful despite the fact the line to self-check a bag (simply drop it off) was hundreds of people long. Thank God I arrived early to the airport because I stood in this line for at least an hour. Once on the flight that had been delayed by an hour, we had no Wi-Fi and thus no entertainment. Finally, I hope the investor strong arm tactics against Southwest pay off in a short-term windfall to your C-Suite because the rest of you are screwed. I have been a faithful Southwest customer for 15 years due to everything you just got rid of. I'm flying to Idaho and Washington in October, both places I used to simply book with Southwest without a second thought now with Frontier (Washington) and United (Idaho) because they offer everything the "new" Southwest does but cheaper and at better times, destinations, etc. This really makes me sad...

It was okay. The plane was delayed from earlier in the day, but they kept updating the departure time, sometimes later, sometimes earlier. That was stressful. Once we finally got on and took off, it was fine. I was supposed to have a connection in Chicago to Los Angeles, and the time for so late I was rebooked to arrive in LA 3 hours late. The departure time to Chicago later became early enough to have taken my original connection and arrive earlier but that wasn't an option.

It was one and half hour late... Not sure if any other experience matters.

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

For my birthday trip this was my second time ever flying, this trip was the best.

after landing, we stay 2 hours on the taxi way before reaching the gate The airline and the crew were good though

No trays in our seats, we sat in first row, purchased a business class fare. Had to hold our drinks and snack in our hands. No plugs for our cell phones. Had to pay for it a drink cocktail each. Seats so uncomfortable.

Flight wasn’t even full, but too many carry-ons caused us to run out of bin space. New bag fee has folks who would usually check their bags carrying on. Watching Southwest morph into Spirit/Frontier is so sad to watch

Sat on tarmac for 2 hours and then missed my connecting flight

First time traveling on Southwest since bag fees were implemented. Usual good service. Just more expensive now.

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

Food was surprisingly good but the WiFi was not great

this crew didn't care much. bumping carts into seats more times than i care to remember

Very late arrival at PWM. Late jet getting to ATL. Equipment problem with aircraft - could not get enough water onto plane., Another delay getting FAA approval for flight with bottled H2O. Not the crew’s problem.

Everything was fine except the entertainment was not working for half of the flight.

Easy boarding with an extremely kind attendant. Seats were spacious and we had 3 seats for 2 people so we could stretch out. Comfortable air flow and very attentive and hospital attendants. Bathrooms and food were the only negative. Bathrooms were so small you could hardly get in and close the door. I don’t think an obese person would fit or a person with a movement disability. Food was the trending food for flights, nonexistent. We spent $40 getting sandwich and snack at airport for our 6 hour flught.

At first, we were on the runway for about an hour, literally. The Captain did explain that the Control Tower just had a change shift (sounds like an unrealistic excuse) and then that we had to change a runway. A regular economy seat is made for 12 yo twiggy. I understand Delta wants to push for an upgrade, but after sitting in a Comfort seat and in First class. I would say First class is not worthy of my money. The landing was delayed because of the weather in NYC, I don't hold that against Delta, of course. The Captain did alert us to that upon takeoff in Vegas and again as we reached NY.

No one fussed at me about my pap machine as a 3rd pice on the plane. Boarding was pleasant and smooth. The boarding agent in Anchorage was a fun character- he could be in a movie. :~) The on-board crew were downright pleasant. No militant attitudes on Delta. Like all planes these days the seats are too narrow for standard Americans and at 5’2” there is barely enough leg room. I don’t know how tall people fold themselves into the seats. But that’s nothing specific to Delta

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

It was delayed instead of departing at 9:20pm, we departed at 11pm… putting us in Columbus after 2am! It was awful. Had I known about the delay, I could have spent some time in the United Lounge… I was starving because I started my journey in Budapest… so I was exhausted and hungry. Plus I had to make new arrangements to be picked up at the airport in Columbus, instead of midnight it was 2:30 am after getting luggage and out of airport. Not feasible. I would have just stayed in Chicago for the night and gotten a morning flight.

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

It was great, I’m very grateful for the pilots and crew flight attendants for everything.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

Overall it was good. I missed my connection but I was put on another flight.

The attendant were friendly. I suggest you have a medical attendant on board every flight so that in case someone is sick , he/she will help them.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

Overall a very poor experience - booked premium economy tickets but due to last minute flight delays , all my itinery went for a toss and had to fly economy class with no access to lounge or any compensation by united airlines to make up for the flight delays . i had expected better experience than that from united.

Overall fine, but the delay was annoying and the reasons for the delay were not communicated. The crew on board were phenomenal!

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

After a two hour delay, my flight was CANCELLED! No pilot available. Such BS.

Overall very good, only complaint I have is the crew from CLT to SAT could have collected trash sooner.

The AA app really sucks ... Every flight & connecting flights were delayed over 30 mins. One connecting flight on American Eagle said it was delayed in its arrival ... when it was actually parked across from the gate for over 1 hr before they pulled it to the gate. Seats in the economy/ main cabin are packed together like sardines ... no leg room.

Initial flight was cancelled at the time of arrival to the airport, flight alternative requires switching from direct to flight with a layover, and the plane felt like it would split apart, it was so rattle-y.

Amazing food, great staff, with one noticable detail missing ...but no seat entertainment in any of aircraft ...I am not a fan

AA re-routed flight from HNL to LAX due to delay. My group of 3 with reserved seats in row 9 was broken up, with one assigned to a middle seat, another in the last row of the plane. Not happy. No explanation to the delay. No apologies. No compensation. Would have been nice to be offered an Admiral Club admission or a voucher for the extra 3 hours of layover in LAX. Could not hear the boarding gate announcements in LAX. Adjacent gate was boarding at the same time. Loud speakers were competing against each other. Barely made my boarding group.

Boarding gate in Honolulu was staffed with a great clerk with a soothing voice despite the flight delay of over an hour. Flight attendants in the plane were all grumpy, not pleasant looking bunch. Their sour attitude showed throughout the flight. Inly able to get a select few movies started. Most of the movie links in the “free entertainment” did not work.

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

Book cheap flights from South Carolina to Idaho

Recent round-trip flight deals

10/25Sat
1 stopAmerican Airlines
7h 37mCHS-JAC
10/28Tue
1 stopAmerican Airlines
9h 05mJAC-CHS
$264
8/23Sat
2 stopsDelta
14h 01mCHS-GEG
8/26Tue
2 stopsDelta
11h 41mGEG-CHS
$265
10/25Sat
2 stopsAmerican Airlines
9h 39mCHS-JAC
10/28Tue
1 stopAmerican Airlines
9h 05mJAC-CHS
$269
8/19Tue
1 stopAlaska Airlines
7h 55mCHS-GEG
8/25Mon
1 stopAlaska Airlines
17h 32mGEG-CHS
$284
8/19Tue
2 stopsDelta
11h 13mCHS-GEG
8/25Mon
2 stopsDelta
13h 41mGEG-CHS
$295
8/29Fri
1 stopAlaska Airlines
8h 42mCHS-GEG
9/7Sun
1 stopAlaska Airlines
18h 33mGEG-CHS
$314
8/27Wed
1 stopUnited Airlines
7h 33mSAV-GEG
9/3Wed
1 stopUnited Airlines
7h 09mGEG-SAV
$333
8/23Sat
2 stopsUnited Airlines
8h 55mCLT-BOI
8/26Tue
2 stopsUnited Airlines
8h 52mBOI-CLT
$335
10/4Sat
2 stopsSouthwest
10h 35mCLT-BOI
10/11Sat
1 stopSouthwest
8h 10mBOI-CLT
$374
9/9Tue
2 stopsSouthwest
9h 00mCLT-BOI
9/13Sat
2 stopsSouthwest
8h 00mBOI-CLT
$379

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Recent one-way flight deals

8/6Wed
1 stop
14h 15mCLT-GEG
$99
8/13Wed
1 stopUnited Airlines
9h 40mCHS-JAC
$114
8/13Wed
2 stopsUnited Airlines
11h 26mCHS-JAC
$124
9/13Sat
1 stopAmerican Airlines
11h 57mCLT-GEG
$159
8/23Sat
1 stopDelta
6h 26mCHS-JAC
$159
8/9Sat
1 stopDelta
7h 09mCLT-BOI
$163
8/23Sat
2 stopsAmerican Airlines
11h 45mCHS-JAC
$164
8/21Thu
2 stopsSouthwest
12h 30mCLT-BOI
$195
7/20Sun
1 stopAlaska Airlines
8h 56mCHS-GEG
$300
9/25Thu
2 stopsAlaska Airlines
11h 46mCAE-GEG
$354

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Last minute flights from South Carolina to Idaho

Last minute flight, train and bus deals

7/19Sat
multi-stop
16h 09mCLT-BOI
7/28Mon
multi-stop
15h 52mBOI-CLT
$416
7/19Sat
multi-stop
16h 09mCLT-BOI
7/28Mon
multi-stop
10h 38mBOI-CLT
$450
7/19Sat
multi-stopAmerican Airlines
8h 49mCAE-BOI
7/26Sat
multi-stopAmerican Airlines
9h 26mBOI-CAE
$473
7/19Sat
multi-stopAmerican Airlines
8h 49mCAE-BOI
7/26Sat
multi-stopAmerican Airlines
10h 25mBOI-CAE
$478
7/15Tue
multi-stopDelta
7h 19mCLT-GEG
7/15Tue
multi-stopDelta
8h 53mGEG-CLT
$551
7/15Tue
multi-stopDelta
8h 35mCLT-GEG
7/15Tue
multi-stopDelta
12h 21mGEG-CLT
$556
7/17Thu
multi-stopSouthwest
13h 45mCLT-GEG
7/19Sat
multi-stopSouthwest
8h 45mGEG-CLT
$620
7/17Thu
multi-stopSouthwest
13h 45mCLT-GEG
7/19Sat
multi-stopSouthwest
9h 45mGEG-CLT
$625
7/15Tue
multi-stopUnited Airlines
13h 57mCLT-GEG
7/19Sat
multi-stopUnited Airlines
14h 14mGEG-CLT
$660
7/15Tue
multi-stopUnited Airlines
7h 05mCLT-GEG
7/18Fri
multi-stopUnited Airlines
12h 44mGEG-CLT
$682

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Everything you need to know for your flight to Idaho

Cabin class types available on flights to South Carolina

Cabin classes available on flights to South Carolina. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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