$80+ 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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — PHX
Jul 1 — Jul 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 June 1, 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 June 1, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 5/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:00 am
TYS
- PHX
Nonstop4h 01m
Allegiant Air
Sun 10/253:43 pm
PHX
- TYS
Nonstop3h 27m
Allegiant Air
Deal found 5/29![Allegiant Air logo]()
$159
This Cheapflightsfares deal was found by Cheapflights users on 5/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/63:01 pm
TYS
- PHX
Nonstop4h 10m
Allegiant Air
Sun 8/94:51 pm
PHX
- TYS
Nonstop3h 36m
Allegiant Air
Deal found 5/29![Allegiant Air logo]()
$162
This Cheapflightsfares deal was found by Cheapflights users on 5/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/133:01 pm
TYS
- PHX
Nonstop4h 10m
Allegiant Air
Thu 8/204:16 pm
PHX
- TYS
Nonstop3h 36m
Allegiant Air
Deal found 5/29![Allegiant Air logo]()
$166
This Cheapflightsfares deal was found by Cheapflights users on 5/27. 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 10/16:00 am
TYS
- PHX
Nonstop4h 01m
Allegiant Air
Mon 10/58:31 am
PHX
- TYS
Nonstop3h 27m
Allegiant Air
Deal found 5/27![Allegiant Air logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 5/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/162:51 pm
TYS
- PHX
Nonstop4h 10m
Allegiant Air
Thu 8/204:16 pm
PHX
- TYS
Nonstop3h 36m
Allegiant Air
Deal found 5/31![Allegiant Air logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 5/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/92:51 pm
TYS
- PHX
Nonstop4h 10m
Allegiant Air
Thu 8/204:16 pm
PHX
- TYS
Nonstop3h 36m
Allegiant Air
Deal found 5/31![Allegiant Air logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 5/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/133:01 pm
TYS
- PHX
Nonstop4h 10m
Allegiant Air
Sun 8/164:51 pm
PHX
- TYS
Nonstop3h 36m
Allegiant Air
Deal found 5/31![Allegiant Air logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 5/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/92:51 pm
TYS
- PHX
Nonstop4h 10m
Allegiant Air
Sun 8/164:51 pm
PHX
- TYS
Nonstop3h 36m
Allegiant Air
Deal found 5/31![Allegiant Air logo]()
$226
This Cheapflightsfares deal was found by Cheapflights users on 5/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/251:52 pm
TYS
- PHX
Nonstop4h 01m
Allegiant Air
Sun 11/14:43 pm
PHX
- TYS
Nonstop3h 27m
Allegiant Air
Deal found 5/29![Allegiant Air logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 5/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/133:01 pm
TYS
- PHX
Nonstop4h 10m
Multiple Airlines
Tue 8/187:50 pm
PHX
- TYS
2 stops38h 59m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$230
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 June 1, 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 June 1, 2026.
This Southwest deal was found by Cheapflights users on 5/28. 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.
Wed 8/127:00 am
TYS
- PHX
2 stops8h 30m
Southwest
Wed 8/198:20 am
PHX
- TYS
2 stops7h 35m
Southwest
Deal found 5/28![Southwest logo]()
$270
This Delta deal was found by Cheapflights users on 5/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:45 am
TYS
- PHX
1 stop6h 21m
Delta
Thu 8/131:58 pm
PHX
- TYS
1 stop6h 02m
Delta
Deal found 5/31![Delta logo]()
$293
This United Airlines deal was found by Cheapflights users on 5/30. 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.
Wed 9/96:00 pm
TYS
- PHX
1 stop6h 29m
United Airlines
Mon 9/146:41 pm
PHX
- TYS
2 stops12h 16m
United Airlines
Deal found 5/30![United Airlines logo]()
$370
This Delta deal was found by Cheapflights users on 5/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:45 am
TYS
- PHX
1 stop6h 21m
Delta
Fri 8/147:05 am
PHX
- TYS
1 stop5h 25m
Delta
Deal found 5/31![Delta logo]()
$328
This Southwest deal was found by Cheapflights users on 5/27. 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.
Wed 9/21:55 pm
TYS
- PHX
2 stops9h 25m
Southwest
Sat 9/126:00 am
PHX
- TYS
1 stop10h 20m
Southwest
Deal found 5/27![Southwest logo]()
$359
This Delta deal was found by Cheapflights users on 5/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/157:11 am
TYS
- PHX
1 stop9h 39m
Delta
Mon 8/179:45 am
PHX
- TYS
2 stops11h 07m
Delta
Deal found 5/31![Delta logo]()
$362
This Delta deal was found by Cheapflights users on 5/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:41 pm
TYS
- PHX
1 stop6h 00m
Delta
Fri 8/2111:45 am
PHX
- TYS
1 stop6h 49m
Delta
Deal found 5/31![Delta logo]()
$369
This Southwest deal was found by Cheapflights users on 5/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:00 am
TYS
- PHX
2 stops8h 20m
Southwest
Sun 8/99:10 pm
PHX
- TYS
2 stops13h 15m
Southwest
Deal found 5/29![Southwest logo]()
$430
This Delta deal was found by Cheapflights users on 5/29. 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.
Tue 8/46:30 am
TYS
- PHX
1 stop7h 22m
Delta
Sun 8/911:56 pm
PHX
- TYS
1 stop8h 15m
Delta
Deal found 5/29![Delta logo]()
$374
Last-minute flights from Knoxville to TempeDiscover last-minute flight deals from Knoxville to Tempe. Data last updated June 1, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Tempe. Data last updated June 1, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 5/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/282:42 pm
TYS
- PHX
Nonstop3h 48m
Allegiant Air
Sun 7/54:20 pm
PHX
- TYS
Nonstop3h 36m
Allegiant Air
Deal found 5/29![Allegiant Air logo]()
$245
This CheapOair deal was found by Cheapflights users on 5/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/18:32 pm
TYS
- PHX
1 stop16h 49m
Frontier
Mon 7/66:40 am
PHX
- TYS
1 stop9h 44m
Frontier
Deal found 5/30![Frontier logo]()
$339
This American Airlines deal was found by Cheapflights users on 5/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:37 am
TYS
- PHX
1 stop6h 28m
American Airlines
Wed 7/83:15 pm
PHX
- TYS
1 stop5h 36m
American Airlines
Deal found 5/31![American Airlines logo]()
$349
This Cheapflightsfares deal was found by Cheapflights users on 6/1. 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.
Thu 7/162:41 pm
TYS
- PHX
Nonstop3h 49m
Allegiant Air
Thu 7/234:20 pm
PHX
- TYS
Nonstop3h 36m
Allegiant Air
Deal found 6/1![Allegiant Air logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 6/1. 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.
Thu 7/169:11 pm
TYS
- PHX
2 stops42h 23m
Multiple Airlines
Thu 7/234:20 pm
PHX
- TYS
Nonstop3h 36m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$355
This Delta deal was found by Cheapflights users on 5/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:15 am
TYS
- PHX
1 stop9h 35m
Delta
Tue 7/281:15 pm
PHX
- TYS
1 stop7h 37m
Delta
Deal found 5/28![Delta logo]()
$329
This Cheapflightsfares deal was found by Cheapflights users on 5/30. 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.
Thu 7/232:41 pm
TYS
- PHX
Nonstop3h 49m
Allegiant Air
Thu 7/304:20 pm
PHX
- TYS
Nonstop3h 36m
Allegiant Air
Deal found 5/30![Allegiant Air logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 5/28. 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.
Sun 7/263:38 pm
TYS
- PHX
3 stops48h 21m
Multiple Airlines
Thu 7/304:20 pm
PHX
- TYS
Nonstop3h 36m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$324
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 June 1, 2026.
Search for one-way flight options from Knoxville to Tempe. Find affordable one-way fares based on user searches. Data last updated June 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/28. 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.
Sun 8/162:51 pm
TYS
- PHX
Nonstop4h 10m
Allegiant Air
Deal found 5/28![Allegiant Air logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 5/28. 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.
Sun 8/232:39 pm
TYS
- PHX
Nonstop3h 47m
Allegiant Air
Deal found 5/28![Allegiant Air logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 5/28. 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.
Thu 8/202:39 pm
TYS
- PHX
Nonstop3h 47m
Allegiant Air
Deal found 5/28![Allegiant Air logo]()
$88
This Cheapflightsfares deal was found by Cheapflights users on 5/30. 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.
Sun 9/62:34 pm
TYS
- PHX
Nonstop3h 58m
Allegiant Air
Deal found 5/30![Allegiant Air logo]()
$92
This Delta deal was found by Cheapflights users on 5/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:30 am
TYS
- PHX
1 stop7h 38m
Delta
Deal found 5/31![Delta logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 5/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:39 pm
TYS
- PHX
Nonstop3h 47m
Allegiant Air
Deal found 5/31![Allegiant Air logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 5/28. 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.
Mon 8/172:47 pm
TYS
- PHX
1 stop23h 37m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 5/28. 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.
Mon 8/2412:54 pm
TYS
- PHX
1 stop25h 30m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$131
This Southwest deal was found by Cheapflights users on 5/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:00 am
TYS
- PHX
2 stops7h 00m
Southwest
Deal found 5/29![Southwest logo]()
$144
This Cheapflightsfares deal was found by Cheapflights users on 5/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/282:42 pm
TYS
- PHX
Nonstop3h 48m
Allegiant Air
Deal found 5/28![Allegiant Air logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 5/28. 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.
Mon 10/122:47 pm
TYS
- PHX
1 stop29h 03m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$152
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 June 1, 2026.
Round-trip from | $159 (Cheapflightsfares) |
|---|---|
One-way from | $80 (Kiwi.com) |
Popular in | June |
Cheapest in | August |
Average price | $514 |
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 June 1, 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
Wed 8/12
7:00 am-12:30 pm
2 stops8h 30m
Phoenix Sky Harbor Intl
Wed 8/19
8:20 am-6:55 pm
2 stops7h 35m
$270
KnoxvillePhoenix
TYS - PHX
TYSPHX
Knoxville McGhee Tyson
Thu 8/13
5:45 am-9:06 am
1 stop6h 21m
Phoenix Sky Harbor Intl
Thu 8/13
1:58 pm-11:00 pm
1 stop6h 02m
$293
Quickest round-trip
KnoxvillePhoenix
TYS - PHX
TYSPHX
Knoxville McGhee Tyson
Thu 8/13
5:45 am-9:06 am
1 stop6h 21m
Phoenix Sky Harbor Intl
Fri 8/14
7:05 am-3:30 pm
1 stop5h 25m
$328
KnoxvillePhoenix
TYS - PHX
TYSPHX
Knoxville McGhee Tyson
Wed 9/2
1:55 pm-8:20 pm
2 stops9h 25m
Phoenix Sky Harbor Intl
Sat 9/12
6:00 am-7:20 pm
1 stop10h 20m
$359
KnoxvillePhoenix
TYS - PHX
TYSPHX
Knoxville McGhee Tyson
Sat 8/15
7:11 am-1:50 pm
1 stop9h 39m
Phoenix Sky Harbor Intl
Mon 8/17
9:45 am-11:52 pm
2 stops11h 07m
$362
KnoxvillePhoenix
TYS - PHX
TYSPHX
Knoxville McGhee Tyson
Mon 8/10
7:41 pm-10:41 pm
1 stop6h 00m
Phoenix Sky Harbor Intl
Fri 8/21
11:45 am-9:34 pm
1 stop6h 49m
$369
KnoxvillePhoenix
TYS - PHX
TYSPHX
Knoxville McGhee Tyson
Wed 9/9
6:00 pm-9:29 pm
1 stop6h 29m
Phoenix Sky Harbor Intl
Mon 9/14
6:41 pm-9:57 am
2 stops12h 16m
$370
KnoxvillePhoenix
TYS - PHX
TYSPHX
Knoxville McGhee Tyson
Tue 8/4
6:30 am-10:52 am
1 stop7h 22m
Phoenix Sky Harbor Intl
Sun 8/9
11:56 pm-11:11 am
1 stop8h 15m
$374
KnoxvillePhoenix
TYS - PHX
TYSPHX
Knoxville McGhee Tyson
Tue 8/4
7:00 am-12:20 pm
2 stops8h 20m
Phoenix Sky Harbor Intl
Sun 8/9
9:10 pm-1:25 pm
2 stops13h 15m
$430
Cheapest one-way
KnoxvillePhoenix
TYS - PHX
TYSPHX
Knoxville McGhee Tyson
Wed 8/26
5:45 am-9:06 am
1 stop6h 21m
$119
Showing 1-10 of 19 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 June 1, 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.
Overall
7.9
Crew
8.5
Entertainment
7.8
Food
7.2
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Crew
8.5
Entertainment
7.8
Food
7.2
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Crew
8.5
Entertainment
7.8
Food
7.2
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Crew
8.5
Entertainment
7.8
Food
7.2
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Crew
8.5
Entertainment
7.8
Food
7.2
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Crew
8.5
Entertainment
7.8
Food
7.2
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$118 | Average$264 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$125 | Average$327 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$128 | Average$396 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$229 | Average$457 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$260 | Average$407 | FlexibilityNo cancel fee | On-time71% |