There are most likely no direct flights on the Knoxville — Dallas route
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Knoxville to Dallas. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Knoxville to Dallas, despite the fact that sometimes flights with transfers can cost significantly less.
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There are most likely no direct flights on the Knoxville — Dallas route
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Knoxville to Dallas
Knoxville — Dallas
11/13/2026
Departure
Direct flight
WN1372
starting at $342
starting at $342
starting at $143
The route Knoxville — Dallas is served by several airlines: Southwest Airlines and Allegiant Air. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $143 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.
The cheapest flight ticket from Knoxville to Dallas according to data for the last 48 hours costs $143
Often the best time to buy tickets from Knoxville to Dallas is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Knoxville to Dallas can be found flying in these months: November.
The fastest flights from Knoxville to Dallas start from 57 minutes in the air.
The following airlines operate direct flights on the route Knoxville — Dallas: Southwest Airlines
We couldn't find any special offers for flights from Knoxville to Dallas
The cheapest one-way flight from Knoxville to Dallas departs on 11/13/2026, is operated by Allegiant Air and costs $143
There is no information about the cheapest roundtrip flight from Knoxville to Dallas
Fastest flight from Knoxville to Dallas takes 1d 0h 57m
There are direct flights on this route 1 day a week: Fr
The distance between Knoxville and Dallas is 1232km (764 miles). There are 45 direct flights from Knoxville to Dallas. The time difference between Knoxville and Dallas is 1h. Flights from Knoxville begin at 5:30 AM. The latest flight from Knoxville departs at 7:30 PM