Cheap Flights from Phoenix to Knoxville
Cheap Flights from Phoenix to Knoxville
Looking for cheap flights from Phoenix to Knoxville? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from Phoenix to Knoxville vary by season, cabin, and date, but available award flights can start around 12,500–17,500 points one way, with premium cabins available at higher mileage levels. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from Phoenix to Knoxville for specific travel dates.
2026-11-16
PHX - TYS
Economy | 1 Stop | 9+ left
From 12,500 Pts + $125
2026-11-17
PHX - TYS
Economy | 1 Stop | 9+ left
From 12,500 Pts + $125
2026-11-18
PHX - TYS
Economy | 1 Stop | 8 left
From 12,500 Pts + $125
2026-11-16
PHX - TYS
Economy | 1 Stop
From 13,500 Pts + $5.6
2026-11-06
PHX - TYS
Economy | 1 Stop | 6 left
From 17,500 Pts + $25.6
2026-11-10
PHX - TYS
Economy | 1 Stop | 9+ left
From 17,500 Pts + $25.6
Phoenix to Knoxville flight facts
Distance
1,596 mi
2,569 km in a straight line
Estimated flight time
about 3h 45m
In the air, for the straight-line distance
Time difference
+2h
Knoxville is 2 hours ahead of Phoenix.
Airports in Phoenix
PHX · Phoenix Sky Harbor Intl
Airports in Knoxville
TYS · McGhee Tyson
Nearby airport alternatives
Flights Phoenix - Asheville · Asheville is 86 mi from Knoxville
Flights Phoenix - Chattanooga · Chattanooga is 87 mi from Knoxville
Flights Phoenix - Nashville · Nashville is 152 mi from Knoxville
Flights Phoenix - Atlanta · Atlanta is 152 mi from Knoxville
Flights Phoenix - Charlotte · Charlotte is 176 mi from Knoxville
Premium cabin flights from Phoenix to Knoxville
Premium cabin
2026-11-05
PHX - TYS
First | 1 Stop | 4 left
From 35,000 Pts + $25.6
Premium cabin
2026-11-07
PHX - TYS
First | 1 Stop | 4 left
From 35,000 Pts + $25.6
Premium cabin
2026-11-08
PHX - TYS
First | 1 Stop | 3 left
From 35,000 Pts + $25.6
Premium cabin
2026-11-09
PHX - TYS
First | 1 Stop | 1 left
From 35,000 Pts + $25.6
Premium cabin
2026-11-11
PHX - TYS
First | 1 Stop | 2 left
From 35,000 Pts + $25.6
Premium cabin
2026-11-12
PHX - TYS
First | 1 Stop | 1 left
From 35,000 Pts + $25.6
Selected hotels for your next stay
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Frequently Asked Questions
The cheapest route from Phoenix to Knoxville depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from Phoenix to Knoxville.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from Phoenix to Knoxville.
Phoenix and Knoxville are about 1,596 miles (2,569 km) apart in a straight line.
Flying the 1,596-mile straight-line distance takes about 3h 45m in the air, estimated from typical cruising speed. Actual travel time depends on the routing; itineraries with connections take longer.
Knoxville is 2 hours ahead of Phoenix.
Departures from Phoenix: Phoenix Sky Harbor Intl (PHX). Arrivals in Knoxville: McGhee Tyson (TYS).
Travelers searching this route also look at other popular routes into Knoxville, plus the return trip when we track it. Fares and award space change daily.
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