CA $436 Cheap Flights from Knoxville (TYS) to Phoenix (PHX)

View CA $436 flight on Thu, Sep. 4, 2025Opens in a new window

Popular airlines from Alcoa - Knoxville Airport (TYS) to Sky Harbor International Airport (PHX)

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Cheap flights from Knoxville (TYS) to Phoenix (PHX)

Prices were available within the past 7 days and start at CA $436 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flight from Knoxville to Phoenix (TYS - PHX) route information
Origin airport
McGhee Tyson
Destination airport
Sky Harbor Intl.
Distance
2553 km
Average flight time
3 hours 15 mins

Alcoa to Phoenix Flights

The easy way to book your flights from Knoxville to Phoenix 

With Expedia, it’s simple to find and book flights to Phoenix from Knoxville whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 7 airlines that cover this route. There are Allegiant Air nonstop flights to Sky Harbor Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Knoxville to Phoenix today, tomorrow, or this week.  

 

Save dollars with cheap flights from McGhee Tyson, TYS to Sky Harbor Intl., PHX 

Sort your search results by price to find great deals on your flight from Knoxville to Phoenix—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Phoenix from Knoxville currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Phoenix  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Phoenix from Knoxville 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Phoenix with Expedia today.

Frequently asked questions

How much is a flight from Knoxville Airport to Sky Harbour Intl. Airport (PHX)?
Start packing your bags, because round-trip flights between Knoxville Airport and Phoenix Sky Harbour Intl. Airport start from . That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book today to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Knoxville Airport to Sky Harbour Intl. Airport (PHX)?
When it comes to cancellation fees, every airline has its own set of terms and conditions. If you decide to cancel your vacation, visit our Customer Service Portal.
How do I find cheap flights from Knoxville Airport to Phoenix Sky Harbour Intl. Airport that have flexible change policies?
Flights from McGhee Tyson Airport (TYS) to Phoenix Sky Harbour Intl. Airport offering flexible change policies are available from several carriers. Simply use our "No change fees" filter while searching. You'll only need to cover the fare difference, with no added fees to worry about.
How many hours is the flight from TYS to Sky Harbour Intl. Airport (PHX)?
There are lots of ways to make the 6 hours and 17 minutes between TYS and PHX go by quicker. If you want to be productive, sort through your camera roll or clear out all those backed-up emails. A snooze also helps pass the time!
How far is the flight from TYS to PHX?
The flight distance between TYS and Phoenix Sky Harbour Intl. Airport is 2,600 kilometres. Listen to your favourite tunes or get stuck into a book and the trip will zip by.
Which airlines fly direct from Knoxville Airport to Sky Harbour Intl. Airport (PHX)?
You won't find any airlines operating directly between Knoxville Airport and Phoenix Sky Harbour Intl. Airport, so be ready to make at least one stop on your journey. A layover can be a welcome way to break up a trip!
Are TYS to Sky Harbour Intl. Airport (PHX) flight tickets cheaper when they're purchased at the last minute?
It is possible to score an awesome last-minute deal from TYS to Sky Harbour Intl. Airport (PHX), but it's also possible to miss out altogether! As many airlines release prices up to a year in advance, it's worth keeping an eye on fares early and being ready to pounce when you spot a good bargain. Expedia compares air carrier prices and updates flight deals regularly, so you can be certain you're always getting the latest offers.

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