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Cheap Flights from Atlanta to Knoxville starting at S$ 264

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from Atlanta to Knoxville

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Cheapest Airlines flying from Atlanta to Knoxville

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

United Airlines
From S$ 264
Delta Air Lines
From S$ 288
American Airlines
From S$ 297
ANA airlines

Find more flights and airlines

Alternative Routes from Atlanta to Knoxville

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Atlanta to Knoxville.

  • Cheapest
    United Airlines
    ATL
    05:40
    4h 46m
    1 transfer
    TYS
    10:26
    Hartsfield-Jackson Atlanta International Airport - Mcghee Tyson Airport
    Wed, Apr 24United Airlines
    S$ 264
  • United Airlines
    ATL
    05:40
    4h 46m
    1 transfer
    TYS
    10:26
    Hartsfield-Jackson Atlanta International Airport - Mcghee Tyson Airport
    Wed, Apr 24United Airlines
    S$ 264
    Find More Flights

Frequently Asked Questions

  • When to buy flight tickets from Atlanta (ATL) to Knoxville (TYS) the cheapest?

    Airlines adjust prices for flights from Atlanta to Knoxville based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much is a flight from Atlanta (ATL) to Knoxville (TYS) cost?

    According to Trip.com's data, the lowest price is around S$ 637.
  • How long is a flight from Atlanta (ATL) to Knoxville (TYS)?

    It takes about 53 minutes to fly from Atlanta (ATL) to Knoxville (TYS).
  • What time does the earliest flight from Atlanta to Knoxville depart?

    The earliest flight departs from Atlanta (ATL) at 08:15 and arrives in Knoxville (TYS) at 09:09.
  • What time does the latest flight from Atlanta to Knoxville depart?

    The latest flight departs from Atlanta (ATL) at 21:05 and arrives in Knoxville (TYS) at 22:04.
  • What are the most popular airlines that fly from Atlanta (ATL) to Knoxville (TYS)?

    Airlines with flights from Atlanta (ATL) to Knoxville (TYS): Air France, Aeromexico, Westjet, Delta Air Lines and KLM.
  • What's the most popular airline for direct flights from Atlanta (ATL) to Knoxville (TYS)?

    Delta Air Lines operates 1 direct flights from Atlanta (ATL) to Knoxville (TYS).
  • How many airports in Knoxville?

    There are 1 airports near Knoxville: Mcghee Tyson Airport.

Find cheapest flight ticket from Atlanta to Knoxville

Cheapest direct flight price

S$ 264

Cheapest return ticket price

S$ 482

Cheapest month

December

Peak season for travel

June