HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Phoenix

$64+ Cheap flights from Tennessee to Phoenix

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — PHX
Jul 3 — Jul 101
Fri 7/3
Fri 7/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Tennessee to Phoenix with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Tennessee to Phoenix

Cheapest flights from Tennessee to Phoenix
Explore the most affordable flight options available from Tennessee to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 3, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:00 am
TYS
-
PHX
Nonstop4h 01m
Allegiant Air
Sun 10/253:43 pm
PHX
-
TYS
Nonstop3h 27m
Allegiant Air
Deal found 5/29$159
This Cheapflightsfares deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/133:01 pm
TYS
-
PHX
Nonstop4h 10m
Allegiant Air
Thu 8/204:16 pm
PHX
-
TYS
Nonstop3h 36m
Allegiant Air
Deal found 5/29$166
This Cheapflightsfares deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/63:01 pm
TYS
-
PHX
Nonstop4h 10m
Allegiant Air
Sun 8/94:51 pm
PHX
-
TYS
Nonstop3h 36m
Allegiant Air
Deal found 5/29$178
This Kiwi.com deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/162:51 pm
TYS
-
PHX
Nonstop4h 10m
Allegiant Air
Thu 8/204:16 pm
PHX
-
TYS
Nonstop3h 36m
Allegiant Air
Deal found 5/31$202
This Kiwi.com deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/92:51 pm
TYS
-
PHX
Nonstop4h 10m
Allegiant Air
Thu 8/204:16 pm
PHX
-
TYS
Nonstop3h 36m
Allegiant Air
Deal found 5/31$205
This Kiwi.com deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/39:28 pm
MEM
-
PHX
1 stop17h 31m
Multiple Airlines
Thu 8/69:58 pm
PHX
-
MEM
1 stop20h 43m
Multiple Airlines
Deal found 6/1$207
This Kiwi.com deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/133:01 pm
TYS
-
PHX
Nonstop4h 10m
Allegiant Air
Sun 8/164:51 pm
PHX
-
TYS
Nonstop3h 36m
Allegiant Air
Deal found 5/31$209
This Kiwi.com deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/92:51 pm
TYS
-
PHX
Nonstop4h 10m
Allegiant Air
Sun 8/164:51 pm
PHX
-
TYS
Nonstop3h 36m
Allegiant Air
Deal found 5/31$226
This Cheapflightsfares deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/251:52 pm
TYS
-
PHX
Nonstop4h 01m
Allegiant Air
Sun 11/14:43 pm
PHX
-
TYS
Nonstop3h 27m
Allegiant Air
Deal found 5/29$228
This Kiwi.com deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/133:01 pm
TYS
-
PHX
Nonstop4h 10m
Multiple Airlines
Tue 8/187:50 pm
PHX
-
TYS
2 stops38h 59m
Multiple Airlines
Deal found 5/31$230
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/32:34 pm
TYS
-
PHX
Nonstop3h 58m
Multiple Airlines
Sat 9/54:19 pm
PHX
-
TYS
1 stop18h 25m
Multiple Airlines
Deal found 6/3$232
This Kiwi.com deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:30 am
TYS
-
PHX
3 stops36h 01m
Multiple Airlines
Thu 8/135:01 pm
PHX
-
TYS
Nonstop3h 36m
Multiple Airlines
Deal found 5/31$235

Find flight deals from Tennessee to Phoenix

Keep the following information in mind while searching for Tennessee to Phoenix flight deals. Data was last updated June 3, 2026.

Round-trip from

$159
(Cheapflightsfares)

One-way from

$64
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$379
From Tennessee to Phoenix
Search Deals
One-way flight from Tennessee to Phoenix
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tennessee to Phoenix that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 3, 2026.
Use the filters below to find and compare flights from Tennessee to Phoenix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvillePhoenix

TYS - PHX

TYSPHX

Knoxville McGhee Tyson

Wed 9/9

7:30 am-1:57 pm

1 stop9h 27m

Phoenix Sky Harbor Intl

Mon 9/14

11:59 pm-9:39 am

1 stop6h 40m

$265

KnoxvillePhoenix

TYS - PHX

TYSPHX

Knoxville McGhee Tyson

Thu 8/13

5:45 am-9:06 am

1 stop6h 21m

Phoenix Sky Harbor Intl

Thu 8/13

1:58 pm-11:00 pm

1 stop6h 02m

$293

KnoxvillePhoenix

TYS - PHX

TYSPHX

Knoxville McGhee Tyson

Thu 8/13

2:05 pm-6:55 pm

1 stop7h 50m

Phoenix Sky Harbor Intl

Thu 8/20

7:10 am-6:35 pm

2 stops8h 25m

$346

KnoxvillePhoenix

TYS - PHX

TYSPHX

Knoxville McGhee Tyson

Sun 8/9

5:19 am-9:06 am

1 stop6h 47m

Phoenix Sky Harbor Intl

Thu 8/20

6:00 am-5:35 pm

1 stop8h 35m

$346

ChattanoogaPhoenix

CHA - PHX

CHAPHX

Chattanooga Lovell Field

Fri 8/14

7:00 am-10:22 am

1 stop6h 22m

Phoenix Sky Harbor Intl

Tue 8/18

12:15 pm-11:15 pm

1 stop8h 00m

$349

BlountvillePhoenix

TRI - PHX

TRIPHX

Blountville Tri Cities TN/VA

Sat 10/17

5:23 pm-8:45 pm

1 stop6h 22m

Phoenix Sky Harbor Intl

Sat 10/24

11:59 pm-10:25 am

1 stop7h 26m

$349

ChattanoogaPhoenix

CHA - PHX

CHAPHX

Chattanooga Lovell Field

Thu 8/13

7:00 am-10:22 am

1 stop6h 22m

Phoenix Sky Harbor Intl

Sun 8/16

6:08 am-3:43 pm

1 stop6h 35m

$349

ChattanoogaPhoenix

CHA - PHX

CHAPHX

Chattanooga Lovell Field

Wed 8/12

2:44 pm-5:39 pm

1 stop5h 55m

Phoenix Sky Harbor Intl

Sun 8/16

5:45 am-1:58 pm

1 stop5h 13m

$349

ChattanoogaPhoenix

CHA - PHX

CHAPHX

Chattanooga Lovell Field

Wed 8/5

8:21 am-12:08 pm

1 stop6h 47m

Phoenix Sky Harbor Intl

Sun 8/9

11:56 pm-9:18 am

1 stop6h 22m

$349

BlountvillePhoenix

TRI - PHX

TRIPHX

Blountville Tri Cities TN/VA

Sat 10/17

3:50 pm-8:45 pm

1 stop7h 55m

Phoenix Sky Harbor Intl

Sat 10/24

11:55 pm-9:35 am

1 stop6h 40m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/29

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Tennessee to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix from Tennessee with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Tennessee to Phoenix

What is the cheapest month to book a flight from Tennessee to Phoenix?

Currently, August is the cheapest month in which you can book a flight from Tennessee to Phoenix (average of $62). Flying from Tennessee to Phoenix in April is currently the most expensive (average of $838). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from TN to PHX?

Find hourly flight availability from Tennessee to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 3, 2026.

One of the essential ways to save on airfare from Tennessee to Phoenix is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 43% on airfare.

Weekly flight availability from Tennessee to Phoenix

Explore weekly flight availability from Tennessee to Phoenix. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 3, 2026.

The most flights from USTN to PH1 are scheduled on a Wednesday (9 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost to fly round-trip from Tennessee to Phoenix?

How far ahead should I book a flight from Tennessee to Phoenix?

To ensure you get the cheapest price possible for a flight from Tennessee to Phoenix, you should look to book at least 65 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest day to fly from Tennessee to Phoenix?

Use this chart to determine the cheapest time to fly round-trip from Tennessee to Phoenix. Price data was last updated on May 30, 2026.

Travelers seeking maximum savings on their Tennessee to Phoenix flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Tennessee to Phoenix. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Tennessee to Phoenix?

    Airlines like Delta, Southwest, and United Airlines fly from Tennessee to Phoenix in about 6h 22m. The time it takes to get you to your destination can typically vary by up to 3h 05m. There are 1529 mi between Tennessee and Phoenix. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $65. Allegiant Air flights start at $71 while deals on American Airlines start at $125 one-way.

  • What are the most popular routes from Tennessee to Phoenix?

    The most popular flight routes from Tennessee to Phoenix are Nashville Intl - Phoenix Sky Harbor Intl, Memphis - Phoenix Sky Harbor Intl and Chattanooga Lovell Field - Phoenix Sky Harbor Intl.

  • What are the cheapest flights from Tennessee to Phoenix?

    The cheapest flight price from Tennessee to Phoenix is $166. On average you can expect to pay $370. The most popular route, (Nashville Intl - Phoenix Sky Harbor Intl), can usually be booked for $301.

  • Can I find deals for flights from Tennessee to Phoenix that include hotel bookings?

    Yes. In addition to deals on Tennessee to Phoenix flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tennessee to Phoenix?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tennessee to Phoenix.

  • Can I find deals for business class flights from Tennessee to Phoenix?

    Yes. Cheapflights offers flight deals from Tennessee to Phoenix by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Tennessee to Phoenix?

    Currently, August is the cheapest month in which you can book a flight from Tennessee to Phoenix (average of $62). Flying from Tennessee to Phoenix in April is currently the most expensive (average of $838). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Tennessee to Phoenix

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Las Vegas flights
Los Angeles to Las Vegas flights
Seattle to Las Vegas flights
Newark to Las Vegas flights
San Francisco to Las Vegas flights
Hobby to Las Vegas flights
O'Hare Intl to Las Vegas flights
John F Kennedy Intl to Las Vegas flights
Dulles Intl to Las Vegas flights
Atlanta to Las Vegas flights
George Bush Intcntl to Las Vegas flights
LaGuardia to Las Vegas flights
Boston to Las Vegas flights
Baltimore to Las Vegas flights
Reagan-National to Las Vegas flights
Orlando to Las Vegas flights
Denver to Las Vegas flights
Seattle to Sky Harbor Intl flights
Santa Ana to Las Vegas flights
Detroit to Las Vegas flights
O'Hare Intl to Sky Harbor Intl flights
Newark to Sky Harbor Intl flights
Midway to Las Vegas flights
John F Kennedy Intl to Sky Harbor Intl flights
Ontario to Las Vegas flights
Cleveland to Las Vegas flights
Fort Lauderdale to Las Vegas flights
Philadelphia to Las Vegas flights
Portland to Las Vegas flights
Charlotte to Las Vegas flights
Austin to Las Vegas flights
San Antonio to Las Vegas flights
San Jose to Las Vegas flights
Sky Harbor Intl to Las Vegas flights
Dallas/Fort Worth to Sky Harbor Intl flights
Minneapolis to Las Vegas flights
Cincinnati to Las Vegas flights
Dulles Intl to Sky Harbor Intl flights
Love Field to Las Vegas flights
San Diego to Las Vegas flights
Tampa to Las Vegas flights
Los Angeles to Sky Harbor Intl flights
Detroit to Sky Harbor Intl flights
Raleigh to Las Vegas flights
Miami to Las Vegas flights
San Francisco to Sky Harbor Intl flights
St. Louis to Las Vegas flights
Sacramento to Las Vegas flights
Boston to Sky Harbor Intl flights
LaGuardia to Sky Harbor Intl flights

Top 7 airlines flying from Tennessee to Phoenix

Discover the top 7 airlines that operate flights from Tennessee to Phoenix. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$118Average$264FlexibilityNo cancel feeOn-time88%
FrontierCheapest$125Average$281FlexibilityNo cancel feeOn-time62%
DeltaCheapest$128Average$367FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$229Average$450FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$255Average$439FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$273Average$454FlexibilityNo cancel feeOn-time63%
JetBlueCheapest$288Average$402FlexibilityNo cancel feeOn-time62%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.