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Latest Flight Deals from Knoxville to Phoenix
Book one-way or return flights from Knoxville to Phoenix from as little as NZD 70. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- TYS10:5116h 14m1 stopPHX00:05Wed, May 1|Knoxville - Phoenix|Frontier AirlinesNZD 70NZD 32679% OFF79% OFFNZD 326NZD 70
- TYS10:588h 43m1 stopPHX16:41Sat, May 4|Knoxville - Phoenix|Frontier AirlinesNZD 104NZD 32668% OFF68% OFFNZD 326NZD 104
- TYS17:319h 47m1 stopPHX00:18Wed, May 22|Knoxville - Phoenix|Frontier AirlinesNZD 131NZD 32660% OFF60% OFFNZD 326NZD 131
- TYS10:5116h 14m1 stopPHX00:05Wed, May 8|Knoxville - Phoenix|Frontier AirlinesNZD 135NZD 135
- TYS18:3815h 20m1 stopPHX06:58Mon, May 20|Knoxville - Phoenix|Frontier AirlinesNZD 140NZD 140
- TYS10:5116h 14m1 stopPHX00:05Wed, May 15|Knoxville - Phoenix|Frontier AirlinesNZD 152NZD 152
- TYS21:5514h 47m1 stopPHX09:42Thu, May 23|Knoxville - Phoenix|Frontier AirlinesNZD 161NZD 161
- TYS10:5114h 1m1 stopPHX21:52Mon, May 13|Knoxville - Phoenix|Frontier AirlinesNZD 206NZD 206
- TYS17:1310h 12m1 stopPHX00:25Sat, Jun 1|Knoxville - Phoenix|Frontier AirlinesNZD 218NZD 218
- TYS18:1714h 50m1 stopPHX06:07Mon, Jun 3|Knoxville - Phoenix|Frontier AirlinesNZD 219NZD 219
- TYS13:003h 5mDirectPHX14:00Mon, May 6|Knoxville - Phoenix|Frontier AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Searching for the best last minute flight from Knoxville to Phoenix? Find one-way or return flights that are affordable and fit your itinerary.
Trip.com monitors the ticket fares of flights from Knoxville to Phoenix. Stay updated on price trends and snag the best deals for your upcoming trip.
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Knoxville to Phoenix
View airlines operating flights from Knoxville to Phoenix. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Frontier Airlines
From NZD 70
American Airlines
From NZD 270
Allegiant Air
From NZD 295
United Airlines
From NZD 333
Delta Air Lines
From NZD 497
ANA airlines
Find more flights and airlines
Alternative Routes from Knoxville to Phoenix
Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Knoxville to Phoenix.
- CheapestTYS10:5116h 14m1 transferPHX00:05Mcghee Tyson Airport - Sky Harbor International AirportWed, May 1Frontier AirlinesNZD 70
- TYS13:5012h 8m1 transferAZA22:58Mcghee Tyson Airport - Phoenix-Mesa Gateway AirportFri, May 24Allegiant AirNZD 510
- TYS13:5012h 8m1 transferAZA22:58Mcghee Tyson Airport - Phoenix-Mesa Gateway AirportFri, May 24Allegiant AirNZD 510Find More Flights
How do I find the cheapest flights?
How to find a cheap flight from Knoxville to Phoenix
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Knoxville to Phoenix. Book your flights at the right time and save more.
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
Compare Flight Prices
Compare prices on travel agency and airline websites.
Look Out for Deals
Check airline and travel agency websites for latest flight deals
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information from Knoxville to Phoenix
Cheapest nonstop flight price | NZD 70 |
---|---|
Cheapest round-trip ticket price | NZD 355 |
Off-season for travel | May |
Peak season for travel | November |
Flight distance | 2,570.49km |
Average flight time | 4 hours 28 minutes |
Popular airline | American Airlines |
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