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Flights from Belleville to Knoxville Starting at TRY 6,721

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.

Find the best time to fly from Belleville to Knoxville

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

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Belleville to Knoxville

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

Allegiant Air
From TRY 6,721

Find more flights and airlines

Alternative Routes from Belleville to Knoxville

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

  • Cheapest
    Frontier Airlines
    PHL
    22:59
    19h 9m
    1 transfer
    ELM
    18:08
    Philadelphia International Airport - Elmira Regional Airport
    Thu, Dec 12Frontier Airlines
    TRY 6,328
  • Delta Air Lines
    PHL
    12:37
    10h 43m
    1 transfer
    ELM
    23:20
    Philadelphia International Airport - Elmira Regional Airport
    Tue, Dec 17Delta Air Lines
    TRY 10,853
  • American Airlines
    PHL
    19:05
    23h 3m
    1 transfer
    ELM
    18:08
    Philadelphia International Airport - Elmira Regional Airport
    Thu, Dec 12American Airlines
    TRY 15,388
  • American Airlines
    PHL
    19:05
    23h 3m
    1 transfer
    ELM
    18:08
    Philadelphia International Airport - Elmira Regional Airport
    Thu, Dec 12American Airlines
    TRY 15,388
    Find More Flights

FAQ

  • When are flight tickets from Belleville (BLV) to Knoxville (TYS) the cheapest?

    Airlines adjust prices for flights from Belleville to Knoxville based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Belleville (BLV) to Knoxville (TYS) cost?

    According to Trip.com's data, the lowest price is around TRY 16,591.
  • How long does it take to fly from Belleville (BLV) to Knoxville (TYS) and what is the distance?

    It takes around 1 hour 35 minutes to fly from Belleville (BLV) to Knoxville (TYS).
  • What are the most popular airlines that fly from Belleville (BLV) to Knoxville (TYS)?

    Airlines with flights from Belleville (BLV) to Knoxville (TYS): Allegiant Air.

How to find a cheap flight from Belleville to Knoxville

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Belleville to Knoxville. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Belleville to Knoxville

Cheapest nonstop flight priceTRY 6,721
Off-season for travelDecember
Peak season for travelAugust
Flight distance600.83 km
Average flight time1 hour 35 minutes
Popular airlineAllegiant Air