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Tempe

Cheap flights from Knoxville (TYS) to Tempe, AZ

TYS — PHX
Dec 13 — Dec 201
Sun 12/13
Sun 12/20
1 adult, Economy
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Cheapflights Tip: The best prices from Knoxville McGhee Tyson to Tempe are usually found in August or January, booked 36 days in advance, depart on a Friday or Wednesday and return on a Wednesday

Find flight deals from Knoxville to Tempe

Popular in

June

Cheapest in

August

Average price

$430
Highest demand for flights based on searches. 22% potential increase in price ($105 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in November 2026
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Reviews of airlines servicing Tempe

Read through reviews of airlines operating flights from Knoxville to Tempe, such as Delta,United Airlines, andAllegiant Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,719 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

7.8

Comfort

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.
Delta
7.8
Good
8,719 reviews
Delta
7.8
Good
8,719 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

7.8

Comfort

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.
United Airlines
7.3
Good
10,486 reviews
Delta
7.8
Good
8,719 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

7.8

Comfort

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.
Allegiant Air
7.3
Good
675 reviews
Delta
7.8
Good
8,719 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

7.8

Comfort

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.
American Airlines
7.0
Good
12,231 reviews
Delta
7.8
Good
8,719 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

7.8

Comfort

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.
Frontier
5.5
Fair
2,506 reviews
Delta
7.8
Good
8,719 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

7.8

Comfort

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Related info for your journey

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

    Located just 11.3 mi from the city center, Knoxville McGhee Tyson is the airport most travelers will use when flying to Tempe from Knoxville. Booking flights from McGhee Tyson (TYS) to Tempe should be relatively easy as there are 0 daily outbound flights to Tempe from 6 different airlines.

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

    To fly one-way, consider booking your trip with Allegiant Air, which is currently one of the cheapest options available, starting at $93. Frontier flights start at $105 while deals on Delta start at $129 one-way.

  • What are the cheapest flights from Knoxville to Tempe?

    Looking for the cheapest flight from Knoxville to Tempe? While on average our users pay $306, our data indicates the cheapest price to be $155. The most popular route (Knoxville McGhee Tyson - Phoenix Sky Harbor Intl), is priced around $130.

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

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from Knoxville to Tempe

AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$70Average$324FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$127Average$306FlexibilityNo cancel feeOn-time88%
DeltaCheapest$148Average$405FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$243Average$562FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$276Average$386FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$284Average$441FlexibilityNo cancel feeOn-time71%

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