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$85+ Cheap flights from Knoxville (TYS) 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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — PHX
Nov 5 — Nov 121
Tue 11/5
Tue 11/12
1 adult, Economy
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The best prices from Knoxville McGhee Tyson to Phoenix are usually found in January or August, booked 73 days in advance, depart on a Sunday or Thursday and return on a Thursday

Cheap flight deals from Knoxville to Phoenix

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Phoenix (PH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 31, 2024.

Popular in

March

Cheapest in

January

Round-trip from

$128
(Frontier)

One-way from

$99
(Cheapflightsfares)
High demand for flights, 26% potential price rise
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Best time to find cheap flights, 58% potential price drop
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From Knoxville McGhee Tyson to Phoenix
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One-way flight from Knoxville McGhee Tyson to Phoenix
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Find flight deals from Knoxville to Phoenix

Cheapest flights from Knoxville to Phoenix
Explore the most affordable flight options available from Knoxville to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This Frontier deal was found by Cheapflights users on 10/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/67:30 pmTYS - PHX
1 stop7h 26mFrontier
Wed 11/1311:10 amPHX - TYS
1 stop5h 19mFrontier
Deal found 10/29$169
This Mytrip deal was found by Cheapflights users on 10/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/142:39 pmTYS - PHX
Nonstop4h 13mAllegiant Air
Sun 11/175:42 pmPHX - TYS
Nonstop3h 25mAllegiant Air
Deal found 10/31$173
This FlightHub deal was found by Cheapflights users on 10/30. 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.
Sun 12/810:00 amTYS - PHX
Nonstop4h 22mMultiple Airlines
Sat 12/1410:06 pmPHX - TYS
1 stop15h 10mMultiple Airlines
Deal found 10/30$188
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/83:51 pmTYS - PHX
1 stop9h 48mAmerican Airlines
Fri 12/135:00 amPHX - TYS
1 stop10h 21mAmerican Airlines
Deal found 10/29$459
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/274:30 pmTYS - PHX
1 stop17h 41mUnited Airlines
Wed 12/47:00 amPHX - TYS
2 stops14h 30mUnited Airlines
Deal found 10/29$477
This Delta deal was found by Cheapflights users on 10/30. 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.
Sat 12/214:30 pmTYS - PHX
1 stop7h 36mDelta
Sat 12/286:00 amPHX - TYS
1 stop7h 48mDelta
Deal found 10/30$588
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/85:16 amTYS - PHX
2 stops12h 36mAlaska Airlines
Sat 12/144:43 pmPHX - TYS
2 stops25h 55mAlaska Airlines
Deal found 10/29$813

Find flights from Knoxville to Phoenix within your budget

Customize your flight search to find flights from Knoxville 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 2,570,725 searches. Data last updated October 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

KnoxvillePhoenix

TYS - PHX

TYSPHX

Knoxville McGhee Tyson

Fri 11/15

8:15 pm-11:50 am

1 stop17h 35m

$85

KnoxvillePhoenix

TYS - PHX

TYSPHX

Knoxville McGhee Tyson

Tue 11/26

7:30 am-9:43 am

Nonstop4h 13m

$99

KnoxvillePhoenix

TYS - PHX

TYSPHX

Knoxville McGhee Tyson

Tue 11/26

6:30 am-6:31 pm

2 stops14h 01m

$210

KnoxvillePhoenix

TYS - PHX

TYSPHX

Knoxville McGhee Tyson

Fri 11/15

4:40 pm-9:46 am

2 stops19h 06m

$284

KnoxvillePhoenix

TYS - PHX

TYSPHX

Knoxville McGhee Tyson

Sat 11/30

7:20 am-2:34 pm

1 stop9h 14m

$374

KnoxvillePhoenix

TYS - PHX

TYSPHX

Knoxville McGhee Tyson

Tue 11/5

5:32 am-4:08 pm

1 stop12h 36m

$455

KnoxvillePhoenix

TYS - PHX

TYSPHX

Knoxville McGhee Tyson

Wed 11/6

7:30 pm-12:56 am

1 stop7h 26m

Phoenix Sky Harbor Intl

Wed 11/13

11:10 am-6:29 pm

1 stop5h 19m

$169

KnoxvillePhoenix

TYS - PHX

TYSPHX

Knoxville McGhee Tyson

Thu 11/14

2:39 pm-4:52 pm

Nonstop4h 13m

Phoenix Sky Harbor Intl

Sun 11/17

5:42 pm-11:07 pm

Nonstop3h 25m

$173

KnoxvillePhoenix

TYS - PHX

TYSPHX

Knoxville McGhee Tyson

Sun 12/8

10:00 am-12:22 pm

Nonstop4h 22m

Phoenix Sky Harbor Intl

Sat 12/14

10:06 pm-3:16 pm

1 stop15h 10m

$188

KnoxvillePhoenix

TYS - PHX

TYSPHX

Knoxville McGhee Tyson

Sat 1/18

2:30 pm-9:48 pm

1 stop9h 18m

Phoenix Sky Harbor Intl

Wed 1/22

2:55 pm-11:46 pm

1 stop6h 51m

$448

Flights are sorted by cheapest first

Deals found on 10/30

Showing 1-10 of 12 results
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Best time to book a flight from Knoxville to Phoenix

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Knoxville to Phoenix. Price data was last updated on October 25, 2024.

Booking 72 days in advance of your planned departure date is, on average, the best time to get cheap flights from Knoxville to Phoenix. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Knoxville to Phoenix (average of $256). Flying from Knoxville to Phoenix in June is currently the most expensive (average of $321). 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 TYS to PHX?

Find hourly flight availability from Knoxville 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 October 31, 2024.

A simple way to save on the total cost of your ticket is to fly from Knoxville to Phoenix at noon. If you’re flexible enough to do this you can expect to save up to 39% on your trip compared to booking a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Knoxville to Phoenix. Price data was last updated on October 27, 2024.

Travelers seeking maximum savings on their Knoxville to Phoenix flight should consider departing on Sunday mornings 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.

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Rainfall in Phoenix by month

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

In terms of precipitation, rainfall in Phoenix ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix when rainfall is around 0.0 in.

Temperature in Phoenix by month

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

If weather is an important factor for your trip to Phoenix, 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 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. 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 Phoenix. Reviews last updated October 31, 2024.
Read through reviews of airlines operating flights from Knoxville to Phoenix, such as Frontier, United Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,420 reviews

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Alaska Airlines
8.0
Very good
9,420 reviews
Alaska Airlines
8.0
Very good
9,420 reviews

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Delta
8.0
Very good
8,835 reviews
Alaska Airlines
8.0
Very good
9,420 reviews

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

United Airlines
7.4
Good
9,240 reviews
Alaska Airlines
8.0
Very good
9,420 reviews

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Allegiant Air
7.4
Good
866 reviews
Alaska Airlines
8.0
Very good
9,420 reviews

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,420 reviews

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Phoenix. 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 from for flights from Knoxville to Phoenix?

    If you book a flight to Phoenix from Knoxville, you will be flying from McGhee Tyson, which is the city’s only airport. Knoxville McGhee Tyson (TYS) is located 11.3 mi from the center of Knoxville. There are 0 flights from McGhee Tyson to Phoenix per day from 5 different airlines.

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

    Yes, there are multiple flights from Knoxville to Phoenix for under $200. The cheapest flight booked recently is on Frontier for just $128, but on average you can expect to pay $390.

  • Are there nonstop flights from Knoxville to Phoenix for under $200 on Cheapflights?

    Cheapflights has at least 1 direct flight from Knoxville to Phoenix under $200. A good price for a nonstop flight from Knoxville to Phoenix is less than $141.

  • Are there last-minute flights available from Knoxville to Phoenix for under $200?

    There are currently 4+ open flights from Knoxville to Phoenix within the next 7 days for less than $200.

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

    Flying on Frontier is currently your cheapest option to Phoenix, with prices starting at $128. Additional round-trip tickets that might be worth considering are offered by Allegiant Air and American Airlines, with the lowest prices starting at $141 and $459, respectively. Frontier is 61% cheaper than the average price of flights available within the next 90 days to this destination.

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

    $99 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on Frontier and United Airlines, with prices starting from $115 and $284, respectively.

  • What are the cheapest flights from Knoxville to Phoenix?

    Looking at all options, your cheapest flight can be booked for $106. While the most popular route (Knoxville McGhee Tyson - Phoenix Sky Harbor Intl) can be booked for $141 on average our data indicates $211 when flying from Knoxville to Phoenix.

  • What does TYS to PHX mean?

    Knoxville McGhee Tyson Airport is TYS and Phoenix Sky Harbor Intl Airport is PHX. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Phoenix-Mesa Gateway Airport (AZA), Prescott Airport (PRC), Phoenix Scottsdale Municipal Airport (SCF) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Knoxville to Phoenix that include extra baggage allowance?

    The amount of baggage you can bring on your Knoxville to Phoenix flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Knoxville to Phoenix with specific airlines?

    Yes, Cheapflights allows you to browse and filter Knoxville to Phoenix flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Knoxville 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.

  • Can I find deals for flights from Knoxville to Phoenix that allow pets onboard?

    Many airlines flying from Knoxville to Phoenix offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Knoxville to Phoenix?

    Yes, you can often find last-minute deals on Knoxville to Phoenix flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Knoxville to Phoenix flight deals updated?

    The Knoxville to Phoenix flight deals you see on this page were last updated on 10/31.

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

    Currently, January is the cheapest month in which you can book a flight from Knoxville to Phoenix (average of $256). Flying from Knoxville to Phoenix in June is currently the most expensive (average of $321). 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

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Top 5 airlines flying from Knoxville to Phoenix

Discover the top 5 airlines that operate flights from Knoxville 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 2,570,725 searches. Data last updated October 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$111Average$218FlexibilityNo cancel feeOn-time88%
FrontierCheapest$170Average$261FlexibilityNo cancel feeOn-time62%
DeltaCheapest$313Average$557FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$323Average$522FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$360Average$565FlexibilityNo cancel feeOn-time69%
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