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7/29/2026 Find Cheap Flights to Knoxville (TYS)
DEN - DenverTYS - Knoxville ⓘ
Find Cheap Flights to Knoxville (TYS)
Fares Starting from $103.98
DEN - DenverTYS - Knoxville ⓘCheap Flights to Knoxville - Compare Airfares, Flight Times & Airlines
Travelers can choose daily flight options to Knoxville, with flexible choices to suit different travel needs. Browse one-way fares from $103.98, round-trip fares from $251.91, and other affordable options across a range of budgets. Flights to Knoxville operate regularly across major airlines, with nonstop and connecting services available throughout the week. Compare fares, review schedules, and book the right flight to Knoxville for your upcoming trip.
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Cheap Flight Deals to Knoxville
DEN Denver Wed, Jul 29
TYS Knoxville
from $103.98
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PHL Philadelphia Tue, Jul 21
TYS Knoxville
from $137.99
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PHX Phoenix Tue, Aug 4
TYS Knoxville
from $142.99
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SFO San Francisco Tue, Jul 28
TYS Knoxville
from $149.99
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LAX Los Angeles Wed, Jul 29
TYS Knoxville
from $149.99
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LAX Los Angeles Wed, Jul 29
TYS Knoxville
from $155.99
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Fares are one way/round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions. 202606~Ref:nbjZr4p1PU--cDbUbVk7lg
What our customers say about our service?
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Verified review Colin provided outstanding assistance and made the entire experience smooth and stress-free. He clearly explained everything I needed to know about the additional charges and options, ensuring there were no surprises. His professionalism, patience, and detailed guidance truly stood out. Excellent customer service from start to finish—highly appreciated!
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Verified review Alita is truly one of the best! Having spent years in the customer service industry myself, I recognize exceptional service when I experience it—and she absolutely delivered. She was patient, kind, respectful, knowledgeable, and impressively concise in addressing my concerns. Her professionalism and positive attitude made the entire interaction seamless and pleasant.
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Verified review I’m very satisfied with the experience. Eddy, the agent helping me, was courteous, knowledgeable, and a pleasure to work with. Thank you very much.
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Book Flights to Knoxville, Tennessee
Whether you want to take a romantic boat ride across the Tennessee River or watch an exciting theatre production at the Tennessee Theatre, the choices offered in Knoxville are not only diverse but also irresistible. Adventure lovers should certainly plan a day trip to the Smoky Mountains which offer more than 8 miles of hiking trails. Don't forget to treat your taste buds to delicious seafood near the Neyland Drive.
Book Your Flight to Knoxville with CheapOair Booking your flight with CheapOair helps ensure that you'll be getting the cheapest available tickets to Knoxville. With our Best Price Guarantee, you know that we can provide you with the fantastic low prices on flights to Knoxville, and with our 24/7 customer service you can always reach us during your trip.
Why Travelers Use CheapOair? Knoxville is a year-round vacation destination with friendly temperatures being maintained throughout the year. So there isn't what we call a peak or off season of travel. If you are looking to catch the city's enticing festivals including the Boomsday Event, then travel in the summers. Football fans should plan the visit during the fall season when most of the tournaments happen, not to forget the ideal weather that you get to see in fall. January-February is probably the only time when you can get discounts on the airfares and hotel rooms as the tourist rush is slightly less due to the cold temperatures. So depending on your preference take you pick accordingly.
Regional Knoxville Airports McGhee Tyson Airport is the main airport that serves the city of Knoxville, connecting it to numerous international destinations. The airport also offers excellent ground transportation facilities including car rentals, private taxis and bus service. If you are looking for the cheapest flights to Knoxville, then book your air tickets at least three weeks in advance.
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