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South Carolina

$91+ Cheap flights from Knoxville (TYS) to South Carolina

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — CHS
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Knoxville to South Carolina

Keep the following information in mind while searching for Knoxville to South Carolina flight deals. Data was last updated junio 12, 2025.

Round-trip from

$220
(Mytrip)

One-way from

$91
(Mytrip)

Popular in

November

Cheapest in

December

Average price

$293
From Knoxville McGhee Tyson to South Carolina
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One-way flight from Knoxville McGhee Tyson to South Carolina
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Highest demand for flights based on searches. 14% potential increase in price ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Knoxville to South Carolina

Cheapest flights from Knoxville to South Carolina
Explore the most affordable flight options available from Knoxville to South Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/216:00 amTYS - MYR
1 stop16h 17mMultiple Airlines
jue. 7/2410:45 amMYR - TYS
1 stop23h 26mMultiple Airlines
Deal found 6/10$220
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/253:10 pmTYS - CAE
1 stop21h 13mMultiple Airlines
dom. 6/291:18 pmCAE - TYS
1 stop20h 51mMultiple Airlines
Deal found 6/10$221
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/277:15 amTYS - CLT
1 stop9h 33mMultiple Airlines
dom. 6/292:26 pmCLT - TYS
1 stop26h 21mMultiple Airlines
Deal found 6/10$222
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/105:30 amTYS - MYR
1 stop4h 40mDelta
lun. 7/147:50 pmMYR - TYS
1 stop4h 09mDelta
Deal found 6/12$229
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/115:19 pmTYS - CLT
1 stop25h 46mAmerican Airlines
sáb. 7/129:05 pmCLT - TYS
Nonstop1h 20mAmerican Airlines
Deal found 6/10$229
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/38:54 pmTYS - SAV
2 stops24h 59mMultiple Airlines
jue. 8/76:36 pmSAV - TYS
1 stop22h 11mMultiple Airlines
Deal found 6/11$236
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/257:10 amTYS - CHS
1 stop15h 19mMultiple Airlines
dom. 6/299:42 amCHS - TYS
1 stop22h 22mMultiple Airlines
Deal found 6/10$250
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/92:48 pmTYS - MYR
1 stop4h 18mAmerican Airlines
sáb. 7/126:16 pmMYR - TYS
1 stop4h 09mAmerican Airlines
Deal found 6/11$283
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/2310:06 pmTYS - SAV
2 stops18h 00mAllegiant Air
jue. 6/266:41 pmSAV - TYS
1 stop22h 06mAllegiant Air
Deal found 6/11$287
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/279:55 amTYS - MYR
1 stop4h 11mUnited Airlines
mar. 7/14:50 pmMYR - TYS
1 stop5h 45mUnited Airlines
Deal found 6/12$299
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/1310:55 amTYS - CHS
1 stop11h 06mAmerican Airlines
sáb. 9/207:18 amCHS - TYS
1 stop8h 23mAmerican Airlines
Deal found 6/11$351
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/3010:05 amTYS - CAE
1 stop4h 05mDelta
sáb. 10/42:59 pmCAE - TYS
1 stop3h 14mDelta
Deal found 6/10$357

Cheapflights Fare Finder

Customize your flight search to find flights from Knoxville to South Carolina that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
Use the filters below to find and compare flights from Knoxville to South Carolina that are best for you.

Fly from

Knoxville

Fly to

South Carolina

Route

Depart

Return

Price

KnoxvilleMyrtle Beach

TYS - MYR

TYSMYR

Knoxville McGhee Tyson

lun. 7/21

6:00 am-10:17 pm

1 stop16h 17m

Myrtle Beach Intl

jue. 7/24

10:45 am-10:11 am

1 stop23h 26m

$220

KnoxvilleColumbia

TYS - CAE

TYSCAE

Knoxville McGhee Tyson

mié. 6/25

3:10 pm-12:23 pm

1 stop21h 13m

Columbia Metropolitan

dom. 6/29

1:18 pm-10:09 am

1 stop20h 51m

$221

KnoxvilleCharlotte

TYS - CLT

TYSCLT

Knoxville McGhee Tyson

vie. 6/27

7:15 am-4:48 pm

1 stop9h 33m

Charlotte Douglas

dom. 6/29

2:26 pm-4:47 pm

1 stop26h 21m

$222

KnoxvilleMyrtle Beach

TYS - MYR

TYSMYR

Knoxville McGhee Tyson

jue. 7/10

5:30 am-10:10 am

1 stop4h 40m

Myrtle Beach Intl

lun. 7/14

7:50 pm-11:59 pm

1 stop4h 09m

$229

KnoxvilleCharlotte

TYS - CLT

TYSCLT

Knoxville McGhee Tyson

vie. 7/11

5:19 pm-7:05 pm

1 stop25h 46m

Charlotte Douglas

sáb. 7/12

9:05 pm-10:25 pm

Nonstop1h 20m

$229

KnoxvilleSavannah

TYS - SAV

TYSSAV

Knoxville McGhee Tyson

dom. 8/3

8:54 pm-9:53 pm

2 stops24h 59m

Savannah/Hilton Head

jue. 8/7

6:36 pm-4:47 pm

1 stop22h 11m

$236

KnoxvilleCharleston

TYS - CHS

TYSCHS

Knoxville McGhee Tyson

mié. 6/25

7:10 am-10:29 pm

1 stop15h 19m

Charleston

dom. 6/29

9:42 am-8:04 am

1 stop22h 22m

$250

KnoxvilleMyrtle Beach

TYS - MYR

TYSMYR

Knoxville McGhee Tyson

mié. 7/9

2:48 pm-7:06 pm

1 stop4h 18m

Myrtle Beach Intl

sáb. 7/12

6:16 pm-10:25 pm

1 stop4h 09m

$283

KnoxvilleSavannah

TYS - SAV

TYSSAV

Knoxville McGhee Tyson

lun. 6/23

10:06 pm-4:06 pm

2 stops18h 00m

Savannah/Hilton Head

jue. 6/26

6:41 pm-4:47 pm

1 stop22h 06m

$287

KnoxvilleMyrtle Beach

TYS - MYR

TYSMYR

Knoxville McGhee Tyson

vie. 6/27

9:55 am-2:06 pm

1 stop4h 11m

Myrtle Beach Intl

mar. 7/1

4:50 pm-10:35 pm

1 stop5h 45m

$299

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 44 results
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Best time to book a flight from Knoxville to South Carolina

Have a flexible travel schedule? Discover the best time to fly to South Carolina from Knoxville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Knoxville to South Carolina

What is the cheapest month to book a flight from Knoxville to South Carolina?

Currently, August is the cheapest month in which you can book a flight from Knoxville to South Carolina (average of $217). Flying from Knoxville to South Carolina in March is currently the most expensive (average of $335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from TYS to SC?

Find hourly flight availability from Knoxville to South Carolina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Knoxville to South Carolina as you normally would.

Rainfall in South Carolina by month

Plan your trip to South Carolina by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Carolina ranges from 3.0 - 6.5 inches per month. July is typically the wettest month, when rainfall can reach 6.5 in. November is typically the driest time to visit South Carolina when rainfall is around 3.0 in.

Temperature in South Carolina by month

Plan your trip to South Carolina by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Carolina, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 44.6 F).

Reviews of airlines servicing South Carolina

Get insights into the airlines that provide service to South Carolina. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Carolina. Reviews last updated junio 12, 2025.
Get a feel of what it's like to fly with Delta, United Airlines and Allegiant Air from Knoxville to South Carolina by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Allegiant Air
7.3
Good
725 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Knoxville to South Carolina. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Knoxville to South Carolina?

    Knoxville McGhee Tyson (TYS) is the airport you will fly out of if you book a flight from Knoxville to South Carolina. It is only a 11.3 mi journey to McGhee Tyson (TYS) from Knoxville’s city center.

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

    $123 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $226 and $226, respectively.

  • What are the most popular routes from Knoxville to South Carolina?

    The most popular route from Knoxville to South Carolina is Knoxville McGhee Tyson - Myrtle Beach Intl. You may also consider Knoxville McGhee Tyson - Columbia Metropolitan or Knoxville McGhee Tyson - Charlotte Douglas.

  • Can I find deals for flights from Knoxville to South Carolina that include hotel bookings?

    Yes. In addition to deals on Knoxville to South Carolina flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to South Carolina?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to South Carolina.

  • Can I find deals for business class flights from Knoxville to South Carolina?

    Yes. Cheapflights offers flight deals from Knoxville to South Carolina by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Knoxville to South Carolina?

    Currently, August is the cheapest month in which you can book a flight from Knoxville to South Carolina (average of $217). Flying from Knoxville to South Carolina in March is currently the most expensive (average of $335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Knoxville to South Carolina

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Knoxville to South Carolina

Discover the top 2 airlines that operate flights from Knoxville to South Carolina. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$218Average$374FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$496FlexibilityNo cancel feeOn-time71%

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