Cheap flights from Knoxville, TN to Charlotte, NC

Flights starting at $82. Choose between Allegiant Air, Spirit Airlines, or Frontier Airlines to find the best price.

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The most popular airlines for this route are Allegiant Air, Spirit Airlines, Frontier Airlines, United Airlines, and WestJet. Knoxville and Charlotte have 145 direct flights per week.

Check-in for a flight from Knoxville to Charlotte

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Allegiant AirAAYG4NoOpens 24 days before flight
Closes 1 hours before flight
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
United AirlinesUALUAYesNo
WestJetWJAWSNoOpens 24 days before flight
Closes 1 hours before flight

Weather in Charlotte

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January9°C1°C
February12°C3°C
March16°C6°C
April21°C10°C
May26°C15°C
June30°C19°C
July32°C21°C
August31°C21°C
September28°C18°C
October22°C12°C
November16°C6°C
December12°C3°C
Hottest Month
32°C
July
Coldest month
1°C
January
Sunny days
272
days per year
Snow days
3
days per year

14 day forecast

Thursday
21 Mar
20°C8°C
28 Mar
18°C7°C
Friday
22 Mar
89%
13°C9°C
29 Mar
20°C6°C
Saturday
23 Mar
86%
14°C7°C
30 Mar
79%
18°C10°C
Sunday
24 Mar
15°C3°C
31 Mar
15°C7°C
Monday
25 Mar
16°C4°C
1 Apr
18°C4°C
Tuesday
26 Mar
18°C7°C
2 Apr
21°C7°C
Wednesday
27 Mar
88%
17°C11°C
3 Apr
72%
21°C13°C

Frequently asked questions

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What airports are near Knoxville?
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Is it possible to combine flights, buses, and trains in one itinerary when traveling between Knoxville and Charlotte?
What is Virtual Interlining and how do I use it?
Which airlines fly between Knoxville and Charlotte?
When's the best time to travel between Knoxville and Charlotte?
What flights operate between Knoxville and Charlotte?
How many airports are there near Knoxville?
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What time do nonstop (direct) flights between Knoxville and Charlotte depart?
What time do nonstop (direct) flights between Knoxville and Charlotte arrive?
What time do flights between Knoxville and Charlotte depart?
What time do flights between Knoxville and Charlotte arrive?

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