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$74+ 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 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — TYS
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
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 febrero 20, 2025.

Round-trip from

$137
(Mytrip)

One-way from

$74
(Frontier)

Popular in

July

Cheapest in

January

Average price

$361

Good round-trip deal

$196 or less

Good one-way deal

$100 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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Highest demand for flights based on searches. 7% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in February 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 febrero 20, 2025.

This Booking.com deal was found by Cheapflights users on 2/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/91:19 pmLAS - TYS
Nonstop3h 50mAllegiant Air
lun. 4/1412:50 pmTYS - LAS
Nonstop4h 29mAllegiant Air
Deal found 2/19$130
This Cheapflightsfares deal was found by Cheapflights users on 2/19. 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.
mar. 6/172:58 pmPHX - TYS
Nonstop3h 30mAllegiant Air
mar. 6/241:18 pmTYS - PHX
Nonstop3h 50mAllegiant Air
Deal found 2/19$143
This Cheapflightsfares deal was found by Cheapflights users on 2/19. 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.
jue. 4/106:00 amLAS - TYS
1 stop6h 41mMultiple Airlines
lun. 4/1412:50 pmTYS - LAS
Nonstop4h 29mMultiple Airlines
Deal found 2/19$150
This Frontier deal was found by Cheapflights users on 2/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/512:59 amLAS - TYS
1 stop11h 24mFrontier
dom. 3/94:43 pmTYS - LAS
1 stop10h 11mFrontier
Deal found 2/19$170
This Gotogate deal was found by Cheapflights users on 2/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/2611:08 amPHX - TYS
1 stop25h 15mMultiple Airlines
dom. 3/302:50 pmTYS - PHX
Nonstop4h 26mMultiple Airlines
Deal found 2/20$202
This American Airlines deal was found by Cheapflights users on 2/19. 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.
sáb. 5/35:00 amLAS - TYS
1 stop6h 24mAmerican Airlines
sáb. 5/105:22 amTYS - LAS
1 stop6h 45mAmerican Airlines
Deal found 2/19$229
This American Airlines deal was found by Cheapflights users on 2/19. 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.
mar. 4/83:45 pmTUS - TYS
1 stop5h 10mAmerican Airlines
mar. 4/156:18 pmTYS - TUS
1 stop7h 37mAmerican Airlines
Deal found 2/19$229
This Delta deal was found by Cheapflights users on 2/20. 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.
mar. 4/812:40 amLAS - TYS
1 stop5h 43mDelta
sáb. 4/125:45 amTYS - LAS
1 stop7h 09mDelta
Deal found 2/20$237
This Trip.com deal was found by Cheapflights users on 2/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/269:15 pmPHX - TYS
1 stop15h 08mFrontier
dom. 3/304:43 pmTYS - PHX
1 stop8h 17mFrontier
Deal found 2/20$262
This United Airlines deal was found by Cheapflights users on 2/20. 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.
vie. 3/1412:50 amLAS - TYS
1 stop6h 09mUnited Airlines
jue. 3/205:25 pmTYS - LAS
1 stop9h 19mUnited Airlines
Deal found 2/20$310
This United Airlines deal was found by Cheapflights users on 2/20. 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.
dom. 3/2311:55 pmTUS - TYS
1 stop7h 04mUnited Airlines
sáb. 3/297:05 amTYS - TUS
1 stop6h 35mUnited Airlines
Deal found 2/20$398
This Delta deal was found by Cheapflights users on 2/19. 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.
vie. 7/256:00 amTUS - TYS
1 stop6h 08mDelta
dom. 8/34:00 pmTYS - TUS
1 stop8h 37mDelta
Deal found 2/19$399

Find flights from Arizona to Knoxville within your budget

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 febrero 20, 2025.

Fly from

Arizona

Fly to

Knoxville

Route

Depart

Return

Price

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

mié. 4/9

1:19 pm-8:09 pm

Nonstop3h 50m

Knoxville McGhee Tyson

lun. 4/14

12:50 pm-2:19 pm

Nonstop4h 29m

$130

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

jue. 4/10

6:00 am-3:41 pm

1 stop6h 41m

Knoxville McGhee Tyson

lun. 4/14

12:50 pm-2:19 pm

Nonstop4h 29m

$150

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

mié. 3/5

12:59 am-3:23 pm

1 stop11h 24m

Knoxville McGhee Tyson

dom. 3/9

4:43 pm-11:54 pm

1 stop10h 11m

$170

PhoenixKnoxville

PHX - TYS

PHXTYS

Phoenix Sky Harbor Intl

dom. 4/6

5:01 pm-11:23 pm

Nonstop3h 22m

Knoxville McGhee Tyson

dom. 4/20

1:55 pm-3:16 pm

Nonstop4h 21m

$180

PhoenixKnoxville

PHX - TYS

PHXTYS

Phoenix Sky Harbor Intl

mié. 3/26

11:08 am-3:23 pm

1 stop25h 15m

Knoxville McGhee Tyson

dom. 3/30

2:50 pm-4:16 pm

Nonstop4h 26m

$202

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

sáb. 5/3

5:00 am-2:24 pm

1 stop6h 24m

Knoxville McGhee Tyson

sáb. 5/10

5:22 am-9:07 am

1 stop6h 45m

$229

TucsonKnoxville

TUS - TYS

TUSTYS

Tucson

mar. 4/8

3:45 pm-11:55 pm

1 stop5h 10m

Knoxville McGhee Tyson

mar. 4/15

6:18 pm-10:55 pm

1 stop7h 37m

$229

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

mar. 4/8

12:40 am-9:23 am

1 stop5h 43m

Knoxville McGhee Tyson

sáb. 4/12

5:45 am-9:54 am

1 stop7h 09m

$237

PhoenixKnoxville

PHX - TYS

PHXTYS

Phoenix Sky Harbor Intl

mié. 3/26

9:15 pm-3:23 pm

1 stop15h 08m

Knoxville McGhee Tyson

dom. 3/30

4:43 pm-10:00 pm

1 stop8h 17m

$262

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

vie. 3/14

12:50 am-9:59 am

1 stop6h 09m

Knoxville McGhee Tyson

jue. 3/20

5:25 pm-11:44 pm

1 stop9h 19m

$310

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 29 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.

Travel insights for flights from Arizona to Knoxville

Get recent, data-driven insights about flights from Arizona to Knoxville including ideal travel times, pricing trends, and more.

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 febrero 20, 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 febrero 20, 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
9,697 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,697 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,219 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,765 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Allegiant Air
7.3
Good
765 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 Frontier. According to our data, you can fly for as low as $74. Users have also found prices from $100 and $115 on Allegiant Air and United Airlines, 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 $196, our data shows the cheapest flight currently is $86. When looking at the most popular route, (Phoenix Sky Harbor Intl - Knoxville McGhee Tyson), you can expect to pay $143 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
Corbin
Cherokee
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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$127Average$232FlexibilityNo cancel feeOn-time88%
FrontierCheapest$128Average$242FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$258Average$537FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$263Average$538FlexibilityNo cancel feeOn-time69%
DeltaCheapest$274Average$445FlexibilityNo cancel feeOn-timeN/A
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