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Avg rainfall for October in Knoxville.

Book flights from Dubuque (DBQ) to Knoxville McGhee Tyson (TYS) starting atSearch real-time flight deals from Dubuque to Knoxville on Book one-way flights from Dubuque DBQ to Knoxville TYS If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket!

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You’ll find one-way airfares from Dubuque DBQ to Knoxville TYS on Travelocity starting atEntry restrictions and flight schedule changes and cancellations are frequently updated and subject to change. If you plan to travel to Knoxville, please obtain the most updated information from the airline you plan to book your travels with.

You can also refer to COVID19 Country/Region Entry Restrictions for more information. Find cheap flights from Dubuque to Knoxville. Search hundreds of travel sites at once for deals on flights to Knoxville.

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Adults 1 adult (age ) selected. Students over The total flight duration time from Dubuque (DBQ) to Knoxville (TYS) is typically 4 hours 53 minutes. This is the average non-stop flight time based upon historical flights for this route. During this period travelers can expect to fly about miles, or 1, kilometers. Cheap Flights from Dubuque to Knoxville Flights up for grab on iCheapFlight!

Enjoy great discounts on DBQ to TYS Flights with us. We offer the lowest flights from Dubuque to Knoxville online. Book.