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Flights from Washington D.C. to Knoxville Starting at Rs 22,648

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 Washington D.C. 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 Washington D.C. to Knoxville

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

Frontier Airlines
From Rs 17,043
American Airlines
From Rs 22,648
Delta Air Lines
From Rs 23,262
United Airlines
From Rs 29,903

Find more flights and airlines

Alternative Routes from Washington D.C. to Knoxville

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

  • Cheapest
    Frontier Airlines
    DCA
    18:00
    21h 19m
    1 transfer
    TYS
    15:19
    Ronald Reagan Washington National Airport - Mcghee Tyson Airport
    Sat, Jan 25Frontier Airlines
    Rs 17,043
  • Delta Air Lines
    IAD
    06:00
    4h 56m
    1 transfer
    TYS
    10:56
    Washington Dulles International Airport - Mcghee Tyson Airport
    Fri, Nov 29Delta Air Lines
    Rs 23,262
  • Delta Air Lines
    IAD
    06:00
    4h 56m
    1 transfer
    TYS
    10:56
    Washington Dulles International Airport - Mcghee Tyson Airport
    Fri, Nov 29Delta Air Lines
    Rs 23,262
    Find More Flights

FAQ

  • When are flight tickets from Washington D.C. (WAS) to Knoxville (TYS) the cheapest?

    Airlines adjust prices for flights from Washington D.C. 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 Washington D.C. (WAS) to Knoxville (TYS) cost?

    According to Trip.com's data, the lowest price is around Rs 87,635.
  • How long does it take to fly from Washington D.C. (WAS) to Knoxville (TYS) and what is the distance?

    It takes around 1 hour 39 minutes to fly from Washington D.C. (WAS) to Knoxville (TYS).
  • What are the most popular airlines that fly from Washington D.C. (WAS) to Knoxville (TYS)?

    Airlines with flights from Washington D.C. (WAS) to Knoxville (TYS): American Airlines, avianca, Air Canada, Brussels Airlines, Copa Airlines, Ethiopian Airlines, Lufthansa, United Airlines and Alaska Airlines.

How to find a cheap flight from Washington D.C. 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 Washington D.C. 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 Washington D.C. to Knoxville

Cheapest nonstop flight priceRs 17,043
Cheapest round-trip ticket priceRs 48,673
Off-season for travelNovember
Peak season for travelAugust
Flight distance703.49 km
Average flight time1 hour 39 minutes
Popular airlineAmerican Airlines