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Knoxville

$82+ Cheap flights from Arizona to Knoxville (TYS)

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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — TYS
Jun 20 — Jun 271
Fri 6/20
Fri 6/27
1 adult, Economy
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Cheap flight deals from Arizona to Knoxville

Keep the following information in mind while searching for Arizona to Knoxville flight deals. Data was last updated June 15, 2025.

Round-trip from

$108
(Cheapflightsfares)

One-way from

$82
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$300

Good round-trip deal

$143 or less

Good one-way deal

$92 or less
From Arizona to Knoxville McGhee Tyson
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One-way flight from Arizona to Knoxville McGhee Tyson
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High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 5% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Arizona to Knoxville McGhee Tyson.
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Price to beat on a one-way flight from Arizona to Knoxville McGhee Tyson.
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Find flight deals from Arizona to Knoxville

Cheapest flights from Arizona to Knoxville
Explore the most affordable flight options available from Arizona to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/14. 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 7/247:39 amPHX - TYS
Nonstop3h 32mAllegiant Air
Sun 7/276:00 amTYS - PHX
Nonstop3h 49mAllegiant Air
Deal found 6/14$108
This Cheapflightsfares deal was found by Cheapflights users on 6/14. 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.
Fri 7/256:45 amLAS - TYS
Nonstop3h 53mAllegiant Air
Mon 7/282:28 pmTYS - LAS
Nonstop4h 07mAllegiant Air
Deal found 6/14$144
This Mytrip deal was found by Cheapflights users on 6/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/247:39 amPHX - TYS
Nonstop3h 32mMultiple Airlines
Mon 7/2811:01 amTYS - PHX
1 stop26h 07mMultiple Airlines
Deal found 6/13$200
This Mytrip deal was found by Cheapflights users on 6/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/256:45 amLAS - TYS
Nonstop3h 53mMultiple Airlines
Mon 7/286:55 amTYS - LAS
1 stop13h 48mMultiple Airlines
Deal found 6/15$203
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/315:00 amPHX - TYS
1 stop5h 38mAmerican Airlines
Sat 9/63:10 pmTYS - PHX
1 stop6h 51mAmerican Airlines
Deal found 6/14$240
This Delta deal was found by Cheapflights users on 6/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/157:10 amLAS - TYS
1 stop8h 51mDelta
Tue 7/226:42 amTYS - LAS
1 stop8h 48mDelta
Deal found 6/15$241
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/212:05 pmLAS - TYS
1 stop9h 09mAmerican Airlines
Wed 7/92:48 pmTYS - LAS
1 stop8h 14mAmerican Airlines
Deal found 6/14$256
This Delta deal was found by Cheapflights users on 6/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/91:45 pmPHX - TYS
1 stop7h 10mDelta
Tue 9/166:10 pmTYS - PHX
1 stop7h 49mDelta
Deal found 6/15$257
This American Airlines deal was found by Cheapflights users on 6/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/53:38 pmTUS - TYS
1 stop5h 14mAmerican Airlines
Sat 7/266:00 amTYS - TUS
1 stop5h 32mAmerican Airlines
Deal found 6/13$289
This FlightHub deal was found by Cheapflights users on 6/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2412:09 pmPHX - TYS
1 stop28h 32mFrontier
Sun 9/288:26 pmTYS - PHX
1 stop14h 13mFrontier
Deal found 6/13$297
This United Airlines deal was found by Cheapflights users on 6/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/111:35 amTUS - TYS
1 stop8h 15mUnited Airlines
Tue 10/79:55 amTYS - TUS
2 stops10h 13mUnited Airlines
Deal found 6/14$314
This United Airlines deal was found by Cheapflights users on 6/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/318:00 amPHX - TYS
1 stop9h 56mUnited Airlines
Sat 9/610:54 amTYS - PHX
2 stops15h 15mUnited Airlines
Deal found 6/14$335

Cheapflights Fare Finder

Customize your flight search to find flights from Arizona to Knoxville 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 15, 2025.
Use the filters below to find and compare flights from Arizona to Knoxville that are best for you.

Fly from

Arizona

Fly to

Knoxville

Route

Depart

Return

Price

PhoenixKnoxville

PHX - TYS

PHXTYS

Phoenix Sky Harbor Intl

Thu 7/24

7:39 am-2:11 pm

Nonstop3h 32m

Knoxville McGhee Tyson

Sun 7/27

6:00 am-6:49 am

Nonstop3h 49m

$108

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Fri 7/25

6:45 am-1:38 pm

Nonstop3h 53m

Knoxville McGhee Tyson

Mon 7/28

2:28 pm-3:35 pm

Nonstop4h 07m

$144

PhoenixKnoxville

PHX - TYS

PHXTYS

Phoenix Sky Harbor Intl

Thu 7/24

7:39 am-2:11 pm

Nonstop3h 32m

Knoxville McGhee Tyson

Mon 7/28

11:01 am-10:08 am

1 stop26h 07m

$200

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Fri 7/25

6:45 am-1:38 pm

Nonstop3h 53m

Knoxville McGhee Tyson

Mon 7/28

6:55 am-5:43 pm

1 stop13h 48m

$203

PhoenixKnoxville

PHX - TYS

PHXTYS

Phoenix Sky Harbor Intl

Sun 8/31

5:00 am-1:38 pm

1 stop5h 38m

Knoxville McGhee Tyson

Sat 9/6

3:10 pm-7:01 pm

1 stop6h 51m

$240

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Tue 7/15

7:10 am-7:01 pm

1 stop8h 51m

Knoxville McGhee Tyson

Tue 7/22

6:42 am-12:30 pm

1 stop8h 48m

$241

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Wed 7/2

12:05 pm-12:14 am

1 stop9h 09m

Knoxville McGhee Tyson

Wed 7/9

2:48 pm-8:02 pm

1 stop8h 14m

$256

PhoenixKnoxville

PHX - TYS

PHXTYS

Phoenix Sky Harbor Intl

Tue 9/9

1:45 pm-11:55 pm

1 stop7h 10m

Knoxville McGhee Tyson

Tue 9/16

6:10 pm-10:59 pm

1 stop7h 49m

$257

TucsonKnoxville

TUS - TYS

TUSTYS

Tucson

Sat 7/5

3:38 pm-11:52 pm

1 stop5h 14m

Knoxville McGhee Tyson

Sat 7/26

6:00 am-8:32 am

1 stop5h 32m

$289

PhoenixKnoxville

PHX - TYS

PHXTYS

Phoenix Sky Harbor Intl

Wed 9/24

12:09 pm-7:41 pm

1 stop28h 32m

Knoxville McGhee Tyson

Sun 9/28

8:26 pm-7:39 am

1 stop14h 13m

$297

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/13

Showing 1-10 of 32 results
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Best time to book a flight from Arizona to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Arizona 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 Arizona to Knoxville

What is the cheapest month to book a flight from Arizona to Knoxville?

Currently, January is the cheapest month in which you can book a flight from Arizona to Knoxville (average of $296). Flying from Arizona to Knoxville in March is currently the most expensive (average of $376). 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 AZ to TYS?

Find hourly flight availability from Arizona to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Arizona to Knoxville as you normally would.

Rainfall in Knoxville by month

Plan your trip to Knoxville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Knoxville ranges from 2.7 - 4.8 inches per month. March is typically the wettest month, when rainfall can reach 4.8 in. October is typically the driest time to visit Knoxville when rainfall is around 2.7 in.

Temperature in Knoxville by month

Plan your trip to Knoxville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Knoxville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Knoxville. Reviews last updated June 15, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and United Airlines from Arizona to Knoxville by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,963 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,798 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
722 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

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

    Knoxville McGhee Tyson (TYS) is the airport you will fly into if you book a flight from Arizona to Knoxville. It is only a 11.3 mi journey from McGhee Tyson (TYS) to Knoxville’s city center.

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

    For one-way options, check prices for Allegiant Air. According to our data, you can fly for as low as $82. Users have also found prices from $163 and $227 on Frontier and Delta, respectively.

  • What are the most popular routes from Arizona to Knoxville?

    Most travelers choose Phoenix Sky Harbor Intl - Knoxville McGhee Tyson, Las Vegas Harry Reid Intl - Knoxville McGhee Tyson or Tucson - Knoxville McGhee Tyson when deciding on the best route from Arizona to Knoxville.

  • What are the cheapest flights from Arizona to Knoxville?

    While on average a flight from Arizona to Knoxville is generally $173, our data shows the cheapest flight currently is $64. When looking at the most popular route, (Phoenix Sky Harbor Intl - Knoxville McGhee Tyson), you can expect to pay $108 for that flight.

  • Can I find deals for flights from Arizona to Knoxville that include hotel bookings?

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

  • How can I find direct flights from Arizona to Knoxville?

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

  • Can I find deals for business class flights from Arizona to Knoxville?

    Yes. Cheapflights offers flight deals from Arizona to Knoxville 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 Arizona to Knoxville?

    Currently, January is the cheapest month in which you can book a flight from Arizona to Knoxville (average of $296). Flying from Arizona to Knoxville in March is currently the most expensive (average of $376). 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

Traveling to a place near Arizona?

Book flights to Arizona if you plan to visit one of these locations
Morristown
Cherokee
Corbin
Maryville
Oak Ridge
Alcoa
Murphy

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Alternative routes for Arizona to Knoxville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Arizona to Knoxville

Discover the top 5 airlines that operate flights from Arizona to Knoxville. 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 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$108Average$184FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$114Average$216FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$238Average$495FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$263Average$466FlexibilityNo cancel feeOn-time69%
DeltaCheapest$272Average$336FlexibilityNo cancel feeOn-timeN/A

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