Cheap flights from Phoenix to Knoxville (PHX - TYS)

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The best prices from Phoenix to Knoxville McGhee Tyson are usually found in August or July, booked 32 days in advance, depart on a Friday or Wednesday and return on a Friday

How to find the cheapest flight from
Phoenix (PHX) to Knoxville (TYS)

All the information you need to plan the best PHX to TYS flight in 2021: compare Phoenix to Knoxville flight prices with the expected peak season, weather and rainfall in Knoxville.
PH1 - TYS
Price
$251 - $453
TYS
Temperature
39.2 - 78.8 °F
TYS
Precipitation
2.7 - 4.8 inches

Popular in

December

High demand for flights, 19% potential price rise

Cheapest in

August

Best time to find cheap flights, 32% potential price drop

Round-trip from

$251

From Phoenix to Knoxville McGhee Tyson

One-way from

$246

One-way flight from Phoenix to Knoxville McGhee Tyson

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest month to fly from Phoenix to Knoxville?

August is one of the best times of the year to fly to Knoxville from Phoenix. Prices for August average $368 per person but you can even find prices for as low as $175. The most expensive prices can be found in the month of December. Opting for a August flight can save you 22% on your journey compared to booking in August

How far in advance should I book a flight from Phoenix to Knoxville?

To save on the cost of your flight from Phoenix to Knoxville, book at least 31 days before your planned departure. Booking around this time can save you about 32% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $385 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $495.

When is the cheapest time to fly from Phoenix to Knoxville (PH1 - TYS)?

A simple way to save on the total cost of your ticket is to fly from Phoenix to Knoxville in the evening. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly round-trip from Phoenix to Knoxville?

Departing on a Thursday is a good option for securing a great price. You can expect to save up to 19% when planning your travel around this day of the week.

Cheap flights from Phoenix to Knoxville in October, November 2021

The best prices found for PHX to TYS flights for October, November
21 Oct - 27 Oct
$213pp
PHX
Phoenix Sky Harbor Intl
Frontier
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Frontier
 
1 STOP
PHX
Phoenix Sky Harbor Intl
28 Oct - 1 Nov
$231pp
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Multiple Airlines
   
2 STOPS
PHX
Phoenix Sky Harbor Intl
11 Nov - 15 Nov
$233pp
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Multiple Airlines
   
2 STOPS
PHX
Phoenix Sky Harbor Intl

Phoenix to Knoxville 2021 flight deals

Cheap flights to Knoxville from Phoenix found for this year
21 Oct - 27 Oct
$213pp
PHX
Phoenix Sky Harbor Intl
Frontier
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Frontier
 
1 STOP
PHX
Phoenix Sky Harbor Intl
28 Oct - 1 Nov
$231pp
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Multiple Airlines
   
2 STOPS
PHX
Phoenix Sky Harbor Intl
11 Nov - 15 Nov
$233pp
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Multiple Airlines
   
2 STOPS
PHX
Phoenix Sky Harbor Intl

Last minute flights from Phoenix to Knoxville

Late deals on round-trip flights to Knoxville from Phoenix, departing today and this week
28 Oct - 1 Nov
$231pp
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Multiple Airlines
   
2 STOPS
PHX
Phoenix Sky Harbor Intl
29 Oct - 31 Oct
$258pp
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
   
2 STOPS
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Multiple Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
29 Oct - 1 Nov
$268pp
PHX
Phoenix Sky Harbor Intl
Frontier
   
2 STOPS
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Frontier
 
1 STOP
PHX
Phoenix Sky Harbor Intl

One-way flights to McGhee Tyson from Phoenix

The cheapest one-way flights from Phoenix to Knoxville
8:47 am - 7:06 am
Frontier
1 Stop
20h 19m
PHX - TYS
Frontier
$246
CheapOair
7:34 pm - 3:29 am
American Airlines
1 Stop
5h 55m
PHX - TYS
American Airlines
7:50 pm - 5:51 am
Delta
1 Stop
8h 01m
PHX - TYS
Delta
$409
Delta

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Phoenix</span> to <span class="emphasized">Knoxville</span> flights.

Flight FAQs

From Phoenix to Knoxville

What airport do you fly into for flights to Knoxville from Phoenix?

Located just 11.3 mi from the city center, Knoxville McGhee Tyson is the airport most travelers will use when flying to Knoxville from Phoenix. Booking flights from Phoenix to McGhee Tyson (TYS) should be relatively easy as there are 0 daily inbound flights from Phoenix from 4 different airlines.

Which airlines flying from Phoenix to Knoxville McGhee Tyson have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Phoenix to Knoxville McGhee Tyson that may be offering flexible cancellation policies are American Airlines, Delta, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Phoenix to Knoxville for under $200 on Cheapflights?

Yes, there are multiple flights from Phoenix to Knoxville for under $200. The cheapest flight booked recently is on Frontier for just $173, but on average you can expect to pay $309.

Are there last-minute flights available from Phoenix to Knoxville for under $300?

There are currently 20+ open flights from Phoenix to Knoxville within the next 7 days for less than $300.

How popular is this Phoenix to Knoxville flight route?

Flights from Phoenix to Knoxville McGhee Tyson have been viewed 22 times in the past calendar month.

What are the cheapest airlines flying from Phoenix to Knoxville round-trip?

Our cheapest airline available from Phoenix to Knoxville is Frontier. Our recent data shows that you can find tickets from as low as $173 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $337 and $340 round-trip. Frontier is 53% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Phoenix to Knoxville one-way?

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $90. Users have also found prices from $251 and $269 on American Airlines and United Airlines, respectively.

What are the cheapest flights from Phoenix to Knoxville?

While on average a flight from Phoenix to Knoxville is generally $562, our data shows the cheapest flight currently is $111. When looking at the most popular route, (Phoenix Sky Harbor Intl - Knoxville McGhee Tyson), you can expect to pay $233 for that flight.

What are the most popular airlines that fly from Phoenix to Knoxville?

Consider Major Airline, American Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Phoenix to Knoxville.

COVID Restrictions

View COVID Travel Restrictions for Knoxville, TN

Do I need a COVID test to fly to Knoxville from Phoenix?

Information is based on travel restrictions for travel to Knoxville McGhee Tyson within the United States

Most visitors from Phoenix need to provide a negative COVID-19 test result and/or quarantine to enter Knoxville McGhee Tyson.

COVID-19 testing requirements
Visitors from Phoenix must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Knoxville McGhee Tyson.

Quarantine requirements
Visitors from Phoenix are not required to quarantine after entering Knoxville McGhee Tyson.

Do I need a test to fly back to Phoenix from Knoxville?

Returning to Phoenix from Knoxville McGhee Tyson

COVID-19 testing requirements
Visitors from Knoxville McGhee Tyson must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Phoenix.

Quarantine requirements
Visitors from Knoxville McGhee Tyson are not required to quarantine after entering Phoenix.

Hide COVID Travel Restrictions for Knoxville, TN

Alternative routes for Phoenix to Knoxville

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Knoxville

Things to know before you go - useful duration and weather info for your trip from Phoenix to Knoxville.
Average temperature for October in Knoxville
73.4 °F
Avg rainfall for October in Knoxville
2.2 ″

Airports servicing Phoenix

Phoenix-Mesa Gateway (AZA)

Airports servicing Knoxville

Top 4 airlines flying from Phoenix to Knoxville McGhee Tyson

The chart below displays the airlines Cheapflights users traveling from Phoenix to Knoxville choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$114 $235 No cancel fee 62%
United Airlines
$257 $530 No cancel fee 69%
American Airlines
$293 $453 No cancel fee 71%
Delta
$314 $490 No cancel fee N/A
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