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How to get from Phoenix to Knoxville

No nonstop flights. The fastest way is via Dallas: about 7h 26m including the connection. Other options: via Atlanta, Las Vegas, Charlotte and Washington. Two tickets from $249.

Flights from Phoenix to Knoxville

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Filters

Best fares from Phoenix to Knoxville

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $244 14 November 2026, with a connection Cheapest in the next 7 days $244 14 November, Sat Cheapest weekend departure $244 Sat, 14 November 2026 Cheapest month November 2026 tickets from $244

Where to connect

Options with one connection, fastest first

fastest, via Dallas
7h 26m
two tickets, via Las Vegas
$249
connection options
5
straight-line distance
1,603 mi (2,580 km)
fastest
Via Dallas
7h 26m
with the connection
Phoenix to Dallas flight 2h 20m
Connection of about 3h Arrival: Dallas Love Field, Dallas/Fort Worth International. Departure to Knoxville: Dallas Love Field, Dallas/Fort Worth International.
Dallas to Knoxville flight 2h 6m
two ticketsfrom $260
Via Atlanta
7h 37m
with the connection
Phoenix to Atlanta flight 3h 34m
Connection of about 3h
Atlanta to Knoxville flight 1h 3m
two ticketsfrom $350
Via Las Vegas
7h 59m
with the connection
Phoenix to Las Vegas flight 1h 10m
Connection of about 3h
Las Vegas to Knoxville flight 3h 49m
two ticketsfrom $249
Via Charlotte
8h 25m
with the connection
Phoenix to Charlotte flight 4h 8m
Connection of about 3h
Charlotte to Knoxville flight 1h 17m
two ticketsfrom $287
Via Washington
9h 7m
with the connection
Phoenix to Washington flight 4h 18m
Connection of about 3h Arrival: Baltimore/Wash International Thurgood Marshall, Ronald Reagan National, Washington Dulles International. Departure to Knoxville: Baltimore/Wash International Thurgood Marshall, Ronald Reagan National, Washington Dulles International.
Washington to Knoxville flight 1h 49m
two ticketsfrom $310

One ticket or two

How the options are calculated and what to keep in mind at the connection

Flight times come from the nonstop schedule (estimated from the distance where there is no schedule), with 3h allowed for the connection. The price of an option is the sum of the lowest known fares for each leg; their dates may not match, so treat it as a guide. The search shows tickets for your dates, including connections on a single ticket.

Nearest nonstop flights

The closest you can get without a connection

Frequently asked questions

Is there a nonstop flight from Phoenix to Knoxville?
There are no nonstop flights in the schedule. You will need a connection, the fastest is via Dallas.
What is the fastest way to fly from Phoenix to Knoxville?
Via Dallas: 2h 20m to the connection, 2h 6m after it, about 7h 26m in total with 3h for the connection.
How much does a flight from Phoenix to Knoxville with a connection cost?
Two nonstop tickets via Las Vegas from $249. This is the sum of the lowest known prices for each leg, and their dates may not match.
Which cities can you connect in between Phoenix and Knoxville?
Dallas (7h 26m total), Atlanta (7h 37m total), Las Vegas (7h 59m total), Charlotte (8h 25m total) and Washington (9h 7m total).
How far is Knoxville from Phoenix?
1,603 mi (2,580 km) in a straight line between the cities.
How much time should I allow for the connection?
The options allow 3h. On a single ticket the carrier is responsible for the connection; on separate tickets you set the margin yourself, allowing time to collect and re-check your bags.