- Fastest flight
- non-stop flights
- 2x / week
- Flight distance
- 2,571 km
- Time difference
- Most popular airlines
- Allegiant Air
- Allegiant Air
Flight schedule from Knoxville (TYS) to Phoenix - Sky Harbor (PHX)
Select a travel date in the flight schedule for the route from Knoxville (TYS) to Phoenix - Sky Harbor (PHX) and compare affordable flight deals.
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durationstopovers
- September 20 – 26, 2026
- Sep 27 – Oct 3, 2026
- October 4 – 10, 2026
- TYSPHXnonstop
- TYSPHXnonstop
- TYSPHXnonstop
- TYSPHXnonstop
Important flight information
Frequently Asked Questions (FAQ)
How long is the flight from Knoxville to Phoenix - Sky Harbor?
A nonstop flight from Knoxville to Phoenix - Sky Harbor typically takes around 3 hours 1 minutes. This makes the nonstop service the fastest and most convenient way to travel between Knoxville and Phoenix - Sky Harbor. It is worth checking flight times when searching, as they can vary by airline and travel date.
Are there nonstop flights from Knoxville to Phoenix - Sky Harbor?
Yes, there are nonstop flights from Knoxville to Phoenix - Sky Harbor, although not necessarily every day. On average, around 2 to 3 flights per week are available. If you have flexibility with your travel dates, you will have an easier time finding a suitable nonstop connection.
Which airlines fly from Knoxville to Phoenix - Sky Harbor?
Direct flights from Knoxville to Phoenix - Sky Harbor are operated by, among others, Allegiant Air. These flights take you to Phoenix - Sky Harbor nonstop, making them especially practical for short trips or weekend getaways. It is still worth comparing departure times and airline policies, as baggage rules and fees can vary.
On which days are there nonstop flights from Knoxville to Phoenix - Sky Harbor?
Nonstop flights from Knoxville to Phoenix - Sky Harbor operate Monday, Tuesday, Thursday, Friday, Saturday and Sunday. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day does not have a nonstop flight, nearby departure days or short connecting flights may be a good alternative.
How many flights are there per day from Knoxville to Phoenix - Sky Harbor?
On the route from Knoxville to Phoenix - Sky Harbor, there is less than one flight per day on average. The exact number can vary by day of the week and season. If you have flexibility with your travel dates, it is worth comparing several departure days.
How many flights per week are there from Knoxville to Phoenix - Sky Harbor?
On the route from Knoxville to Phoenix - Sky Harbor, there are only a few flights per week. It is therefore especially worthwhile to be flexible with your travel dates so you can more easily find a suitable departure day.
When does the first flight from Knoxville to Phoenix - Sky Harbor depart?
The earliest nonstop flight from Knoxville to Phoenix - Sky Harbor usually departs at 6:00 AM. The exact departure time may vary by day of the week and airline. Early flights are especially useful if you want to make the most of your arrival day in Phoenix - Sky Harbor.
When does the last flight from Knoxville to Phoenix - Sky Harbor depart?
The last nonstop flight from Knoxville to Phoenix - Sky Harbor usually departs at 2:53 PM. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a nonstop flight, as a connecting itinerary could push the arrival time significantly later.