$81+ Cheap flights from Knoxville (TYS) to Tempe, AZ
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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — PHX
Aug 1 — Aug 81
Round-trip
1 adult, Economy
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Find cheap flights from Knoxville to Tempe 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.Cheapflights Tip: The best prices from Knoxville McGhee Tyson to Tempe are usually found in August or September, booked 36 days in advance, depart on a Thursday or Wednesday and return on a Wednesday
Cheap flight deals from Knoxville to Tempe
Cheapest
Best
Last-minute
One-way
Cheapest flights from Knoxville to TempeExplore the most affordable flight options available from Knoxville to Tempe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Juli 2, 2026.
Explore the most affordable flight options available from Knoxville to Tempe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Juli 2, 2026.
This CheapOair deal was found by Cheapflights users on 6/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 8/202:39 pm
TYS
- PHX
Nonstop3h 47m
Allegiant Air
So 8/234:16 pm
PHX
- TYS
Nonstop3h 36m
Allegiant Air
Deal found 6/28![Allegiant Air logo]()
$136
This CheapOair deal was found by Cheapflights users on 6/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 8/232:39 pm
TYS
- PHX
Nonstop3h 47m
Allegiant Air
Do 8/274:16 pm
PHX
- TYS
Nonstop3h 36m
Allegiant Air
Deal found 6/29![Allegiant Air logo]()
$137
This Cheapflightsfares deal was found by Cheapflights users on 7/2. 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.
Do 9/102:34 pm
TYS
- PHX
Nonstop3h 58m
Allegiant Air
So 9/134:22 pm
PHX
- TYS
Nonstop3h 31m
Allegiant Air
Deal found 7/2![Allegiant Air logo]()
$161
This CheapOair deal was found by Cheapflights users on 6/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 8/92:51 pm
TYS
- PHX
Nonstop4h 10m
Allegiant Air
Do 8/135:01 pm
PHX
- TYS
Nonstop3h 36m
Allegiant Air
Deal found 6/28![Allegiant Air logo]()
$185
This Cheapflightsfares deal was found by Cheapflights users on 7/2. 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.
Do 10/291:52 pm
TYS
- PHX
Nonstop4h 01m
Allegiant Air
So 11/14:43 pm
PHX
- TYS
Nonstop3h 27m
Allegiant Air
Deal found 7/2![Allegiant Air logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 6/28. 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.
So 8/97:00 am
TYS
- PHX
1 stop27h 40m
Multiple Airlines
Do 8/135:01 pm
PHX
- TYS
Nonstop3h 36m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 8/237:00 am
TYS
- PHX
1 stop27h 40m
Multiple Airlines
Do 8/274:16 pm
PHX
- TYS
Nonstop3h 36m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$222
This Cheapflightsfares deal was found by Cheapflights users on 6/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 7/262:41 pm
TYS
- PHX
Nonstop3h 49m
Allegiant Air
So 8/24:20 pm
PHX
- TYS
Nonstop3h 36m
Allegiant Air
Deal found 6/30![Allegiant Air logo]()
$229
Best flights from Knoxville to TempeDiscover carefully curated flight deals from Knoxville to Tempe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated Juli 2, 2026.
Discover carefully curated flight deals from Knoxville to Tempe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated Juli 2, 2026.
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 10/225:18 pm
TYS
- PHX
1 stop7h 39m
Delta
Di 10/276:00 am
PHX
- TYS
1 stop9h 16m
Delta
Deal found 6/29![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 6/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 9/157:00 am
TYS
- PHX
2 stops8h 30m
Southwest
Di 9/226:15 am
PHX
- TYS
1 stop5h 05m
Southwest
Deal found 6/28![Southwest logo]()
$314
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Do 10/2210:42 am
TYS
- PHX
2 stops13h 07m
United Airlines
Di 10/2711:25 am
PHX
- TYS
1 stop6h 19m
United Airlines
Deal found 6/29![United Airlines logo]()
$414
This Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 11/122:30 pm
TYS
- PHX
1 stop6h 06m
Delta
Fr 11/1311:00 am
PHX
- TYS
1 stop7h 40m
Delta
Deal found 7/1![Delta logo]()
$369
This Southwest deal was found by Cheapflights users on 7/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 8/207:10 am
TYS
- PHX
1 stop6h 35m
Southwest
So 8/239:50 am
PHX
- TYS
2 stops8h 55m
Southwest
Deal found 7/2![Southwest logo]()
$374
This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 9/910:45 am
TYS
- PHX
2 stops15h 14m
United Airlines
Mo 9/147:10 am
PHX
- TYS
1 stop6h 48m
United Airlines
Deal found 6/30![United Airlines logo]()
$430
This Southwest deal was found by Cheapflights users on 7/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 7/306:40 am
TYS
- PHX
2 stops8h 55m
Southwest
Mi 8/56:20 am
PHX
- TYS
1 stop7h 10m
Southwest
Deal found 7/1![Southwest logo]()
$419
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Do 10/2210:42 am
TYS
- PHX
2 stops15h 03m
United Airlines
Sa 10/246:00 am
PHX
- TYS
2 stops12h 00m
United Airlines
Deal found 7/2![United Airlines logo]()
$435
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Do 11/125:01 pm
TYS
- PHX
1 stop8h 11m
United Airlines
Fr 11/137:32 pm
PHX
- TYS
2 stops12h 18m
United Airlines
Deal found 6/29![United Airlines logo]()
$459
Last-minute flights from Knoxville to TempeDiscover last-minute flight deals from Knoxville to Tempe. Data last updated Juli 2, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Tempe. Data last updated Juli 2, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 6/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 7/262:41 pm
TYS
- PHX
Nonstop3h 49m
Allegiant Air
So 8/24:20 pm
PHX
- TYS
Nonstop3h 36m
Allegiant Air
Deal found 6/30![Allegiant Air logo]()
$229
This CheapOair deal was found by Cheapflights users on 6/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 8/92:51 pm
TYS
- PHX
Nonstop4h 10m
Allegiant Air
Do 8/135:01 pm
PHX
- TYS
Nonstop3h 36m
Allegiant Air
Deal found 6/28![Allegiant Air logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 6/28. 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.
So 8/97:00 am
TYS
- PHX
1 stop27h 40m
Multiple Airlines
Do 8/135:01 pm
PHX
- TYS
Nonstop3h 36m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$215
This CheapOair deal was found by Cheapflights users on 6/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 8/202:39 pm
TYS
- PHX
Nonstop3h 47m
Allegiant Air
So 8/234:16 pm
PHX
- TYS
Nonstop3h 36m
Allegiant Air
Deal found 6/28![Allegiant Air logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 6/28. 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.
Do 8/207:00 am
TYS
- PHX
1 stop17h 28m
Multiple Airlines
So 8/234:16 pm
PHX
- TYS
Nonstop3h 36m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$233
This CheapOair deal was found by Cheapflights users on 6/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 8/232:39 pm
TYS
- PHX
Nonstop3h 47m
Allegiant Air
Do 8/274:16 pm
PHX
- TYS
Nonstop3h 36m
Allegiant Air
Deal found 6/29![Allegiant Air logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 8/237:00 am
TYS
- PHX
1 stop27h 40m
Multiple Airlines
Do 8/274:16 pm
PHX
- TYS
Nonstop3h 36m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$222
One-way flights from Knoxville to TempeSearch for one-way flight options from Knoxville to Tempe. Find affordable one-way fares based on user searches. Data last updated Juli 2, 2026.
Search for one-way flight options from Knoxville to Tempe. Find affordable one-way fares based on user searches. Data last updated Juli 2, 2026.
This CheapOair deal was found by Cheapflights users on 6/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 8/202:39 pm
TYS
- PHX
Nonstop3h 47m
Allegiant Air
Deal found 6/29![Allegiant Air logo]()
$81
This CheapOair deal was found by Cheapflights users on 7/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 9/102:34 pm
TYS
- PHX
Nonstop3h 58m
Allegiant Air
Deal found 7/2![Allegiant Air logo]()
$90
This Cheapflightsfares deal was found by Cheapflights users on 6/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 10/96:00 am
TYS
- PHX
Nonstop4h 01m
Allegiant Air
Deal found 6/30![Allegiant Air logo]()
$98
This Cheapflightsfares deal was found by Cheapflights users on 7/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 8/272:39 pm
TYS
- PHX
Nonstop3h 47m
Allegiant Air
Deal found 7/1![Allegiant Air logo]()
$107
This CheapOair deal was found by Cheapflights users on 6/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 9/62:34 pm
TYS
- PHX
Nonstop3h 58m
Allegiant Air
Deal found 6/28![Allegiant Air logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 7/1. 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.
So 9/137:00 am
TYS
- PHX
1 stop27h 58m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$127
This Priceline deal was found by Cheapflights users on 6/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 8/38:19 pm
TYS
- PHX
1 stop6h 13m
Frontier
Deal found 6/28![Frontier logo]()
$130
This Cheapflightsfares deal was found by Cheapflights users on 7/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 9/132:34 pm
TYS
- PHX
Nonstop3h 58m
Allegiant Air
Deal found 7/1![Allegiant Air logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 6/28. 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.
So 8/22:41 pm
TYS
- PHX
Nonstop3h 49m
Allegiant Air
Deal found 6/28![Allegiant Air logo]()
$137
Find flight deals from Knoxville to Tempe
Keep the following information in mind while searching for Knoxville to Tempe flight deals. Data was last updated Juli 2, 2026.
Round-trip from | $136 (CheapOair) |
|---|---|
One-way from | $77 (CheapOair) |
Popular in | June |
Cheapest in | August |
Average price | $353 |
Cheapflights Fare Finder
Customize your flight search to find flights from Knoxville to Tempe 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 Juli 2, 2026.
Use the filters below to find and compare flights from Knoxville to Tempe that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KnoxvillePhoenix
TYS - PHX
TYSPHX
Knoxville McGhee Tyson
Do 10/22
5:18 pm-9:57 pm
1 stop7h 39m
Phoenix Sky Harbor Intl
Di 10/27
6:00 am-6:16 pm
1 stop9h 16m
$309
Quickest round-trip
KnoxvillePhoenix
TYS - PHX
TYSPHX
Knoxville McGhee Tyson
Di 9/15
7:00 am-12:30 pm
2 stops8h 30m
Phoenix Sky Harbor Intl
Di 9/22
6:15 am-2:20 pm
1 stop5h 05m
$314
KnoxvillePhoenix
TYS - PHX
TYSPHX
Knoxville McGhee Tyson
Do 11/12
2:30 pm-6:36 pm
1 stop6h 06m
Phoenix Sky Harbor Intl
Fr 11/13
11:00 am-8:40 pm
1 stop7h 40m
$369
KnoxvillePhoenix
TYS - PHX
TYSPHX
Knoxville McGhee Tyson
Do 8/20
7:10 am-10:45 am
1 stop6h 35m
Phoenix Sky Harbor Intl
So 8/23
9:50 am-9:45 pm
2 stops8h 55m
$374
KnoxvillePhoenix
TYS - PHX
TYSPHX
Knoxville McGhee Tyson
Do 10/22
10:42 am-8:49 pm
2 stops13h 07m
Phoenix Sky Harbor Intl
Di 10/27
11:25 am-8:44 pm
1 stop6h 19m
$414
KnoxvillePhoenix
TYS - PHX
TYSPHX
Knoxville McGhee Tyson
Do 7/30
6:40 am-12:35 pm
2 stops8h 55m
Phoenix Sky Harbor Intl
Mi 8/5
6:20 am-4:30 pm
1 stop7h 10m
$419
KnoxvillePhoenix
TYS - PHX
TYSPHX
Knoxville McGhee Tyson
Mi 9/9
10:45 am-10:59 pm
2 stops15h 14m
Phoenix Sky Harbor Intl
Mo 9/14
7:10 am-4:58 pm
1 stop6h 48m
$430
KnoxvillePhoenix
TYS - PHX
TYSPHX
Knoxville McGhee Tyson
Do 10/22
10:42 am-10:45 pm
2 stops15h 03m
Phoenix Sky Harbor Intl
Sa 10/24
6:00 am-9:00 pm
2 stops12h 00m
$435
KnoxvillePhoenix
TYS - PHX
TYSPHX
Knoxville McGhee Tyson
Do 11/12
5:01 pm-11:12 pm
1 stop8h 11m
Phoenix Sky Harbor Intl
Fr 11/13
7:32 pm-9:50 am
2 stops12h 18m
$459
Cheapest one-way
KnoxvillePhoenix
TYS - PHX
TYSPHX
Knoxville McGhee Tyson
Do 11/12
1:39 pm-3:40 pm
Nonstop4h 01m
$140
Showing 1-10 of 18 resultsSorted by cheapest first
Best time to book a flight from Knoxville to Tempe
Have a flexible travel schedule? Discover the best time to fly to Tempe from Knoxville with our price prediction graph.
TYS-PHX
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 Knoxville to Tempe
TYS-TM9
TYS-PHX
How much does it cost to fly round-trip from Knoxville to Tempe?
Reviews of airlines servicing Tempe
Get insights into the airlines that provide service to Tempe. 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 Tempe. Reviews last updated Juli 2, 2026.
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.
Entertainment
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Overall
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Overall
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Overall
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Overall
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Overall
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Overall
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Knoxville to Tempe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
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Knoxville and Tempe flights
Browse other Knoxville and Tempe flight options. Last updated on Juli 2, 2026.
Other flights from Knoxville
Browse through other flights departing from Knoxville. Flights are based on user searches made on Cheapflights and were last updated on Juli 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Knoxville to Tempe flights
Consider these flights traveling from Knoxville to Tempe.
Top 6 airlines flying from Knoxville to Tempe
Discover the top 6 airlines that operate flights from Knoxville to Tempe. 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 Juli 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$118 | Average$269 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$125 | Average$327 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$128 | Average$409 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$229 | Average$522 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$268 | Average$408 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$276 | Average$472 | FlexibilityNo cancel fee | On-time63% |