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TYS - CHS

$153 Find cheap flights from Knoxville to Charleston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Charleston departing on 5/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Tue 6/4
Tue 6/11

Search hundreds of travel sites at once for deals on flights to Charleston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Charleston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Charleston, as well as popular online travel agencies
In the last 7 days travelers have searched 42,830,901 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Knoxville to Charleston (TYS-CHS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to Charleston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:37 pm - 11:42 pmTYS-CHS
6h 05m1 stop
9:20 am - 10:39 pmCHS-TYS
13h 19m2 stops
Sat, Jul 27 - Sun, Aug 4
9:07 am - 12:13 pmTYS-CHS
3h 06m1 stop
11:20 am - 9:21 pmCHS-TYS
10h 01m1 stop
$449American Airlines
Find Deal
Wed, Jul 17 - Mon, Jul 22
5:19 am - 10:17 amTYS-CHS
4h 58m1 stop
6:24 pm - 11:58 pmCHS-TYS
5h 34m1 stop
$485American Airlines
Find Deal
Mon, Jun 3 - Mon, Jun 10
12:43 pm - 11:59 pmTYS-CHS
11h 16m2 stops
12:53 pm - 7:00 pmCHS-TYS
6h 07m1 stop
$490American Airlines
Find Deal
Wed, Jul 17 - Mon, Jul 22
6:00 am - 11:42 pmTYS-CHS
17h 42m2 stops
9:20 am - 10:39 pmCHS-TYS
13h 19m2 stops
Sat, Jul 27 - Sun, Aug 4
7:10 pm - 10:24 pmTYS-CHS
3h 14m1 stop
10:45 am - 1:33 pmCHS-TYS
2h 48m1 stop
$503Delta
Find Deal
Mon, Jun 3 - Wed, Jun 5
6:21 am - 10:40 amTYS-CHS
4h 19m1 stop
11:25 am - 4:22 pmCHS-TYS
4h 57m1 stop
$545American Airlines
Find Deal
Mon, Jun 3 - Fri, Jun 7
5:50 am - 10:00 amTYS-CHS
4h 10m1 stop
3:02 pm - 11:43 pmCHS-TYS
8h 41m2 stops
$606United Airlines
Find Deal
Mon, Jun 3 - Wed, Jun 5
5:45 pm - 10:10 amTYS-CHS
16h 25m2 stops
5:30 pm - 3:43 pmCHS-TYS
22h 13m2 stops
$644United Airlines
Find Deal
Wed, Jul 17 - Mon, Jul 22
5:30 am - 9:37 amTYS-CHS
4h 07m1 stop
6:00 am - 1:33 pmCHS-TYS
7h 33m2 stops
$765Delta
Find Deal
Mon, Jun 3 - Tue, Jun 4

Flights from Knoxville to Charleston - Travel Insights & Trends

Get data-powered insights and trends into flights from Knoxville to Charleston to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Knoxville to Charleston?

The average price of all flights from Knoxville to Charleston clicked on KAYAK for each day over the last 12 months.
For Knoxville to Charleston, Tuesday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Charleston back to Knoxville, the best deals are generally found on Sunday, with Monday being the most expensive.

How far in advance should I book a flight from Knoxville to Charleston?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Knoxville to Charleston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Knoxville to Charleston, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 68 days before departure.

Good to know

Low season

February

High season

September

Cheapest flight

$153
Best time to beat the crowds with an average 48% drop in price.
Most popular time to fly and prices are also 34% lower on average.
Flight from Knoxville to Charleston

When to book flights from Knoxville to Charleston

Are your dates flexible? Find out the best times to travel from Knoxville to Charleston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Knoxville to Charleston

  • What is the cheapest flight from Knoxville to Charleston?

    In the last 3 days, the lowest price for a flight from Knoxville to Charleston was $153 for a one-way ticket and $434 for a round-trip.

  • Do I need a passport to fly between Knoxville and Charleston?

    No

  • Which aircraft models fly most regularly from Knoxville to Charleston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Knoxville to Charleston?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Knoxville and Charleston, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Knoxville to Charleston, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Knoxville to Charleston are Delta and American Airlines. With an average price for the route of $473 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $439 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Knoxville to Charleston?

    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 Knoxville to Charleston.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Charleston from Knoxville 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 Knoxville to Charleston?

    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 to Charleston with an airline and back to Knoxville with another airline. Booking your flights between Knoxville and CHS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Knoxville to Charleston?

    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 to Charleston from Knoxville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Knoxville to Charleston

 
See real verified KAYAK customer reviews for airlines flying from Knoxville to Charleston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Knoxville to Charleston? 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
DeltaOverall score based on 10826 reviews
8.0Entertainment
7.4Food
7.9Comfort
8.6Crew
8.2Boarding
Airline reviews

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

8.0 ExcellentCynthia, May 2024ATL - TYS
Read more about Delta reviews

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

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

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

The CX617 from HK to BKK was delayed more than 1.5 hours.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

All four American Airlines flights I took in last seven days were delayed. Caused me loads of problems, missed meetings, loss of time and money.

American cancelled our flight home. Zero option for hotel, alternative transportation and took 3 hours to find our bags so we could take a 3 hour UBER ride home on our dime. Never flying AA again.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

WiFi connected but only let you go to the AA website, not even text messaging worked.

Book cheap flights from Knoxville to Charleston

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Knoxville to Charleston found on KAYAK in the last 72 hours.
5/25Sat
1 stop
13h 55mTYS-CHS
$153
5/26Sun
1 stopAmerican Airlines
4h 23mTYS-CHS
$193
5/25Sat
2 stops
12h 41mTYS-CHS
$205
5/25Sat
3 stops
35h 09mTYS-CHS
$219
5/26Sun
2 stopsAmerican Airlines
9h 44mTYS-CHS
$318

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Last minute flights from Knoxville to Charleston

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Knoxville to Charleston that are departing in the next 10 days.
5/8Wed
multi-stopAmerican Airlines
4h 23mTYS-CHS
5/10Fri
multi-stopAmerican Airlines
14h 32mCHS-TYS
$907
5/8Wed
multi-stopUnited Airlines
11h 25mTYS-CHS
5/10Fri
multi-stopUnited Airlines
21h 08mCHS-TYS
$966
5/8Wed
multi-stopUnited Airlines
16h 59mTYS-CHS
5/10Fri
multi-stopUnited Airlines
21h 08mCHS-TYS
$971

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Knoxville - Charleston Flights

Departure:

Knoxville (TYS)United States

Destination:

Charleston (CHS)United States

Return flight deals:

Charleston - Knoxville

Cabin classes: