$107+ 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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — PHX
Sep 25 — Oct 21
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 Friday 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 August 26, 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 August 26, 2026.
This CheapOair deal was found by Cheapflights users on 8/24. 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.
Fri 10/26:30 am -
Nonstop4h 01m
Sat 10/33:38 pm -
Nonstop3h 27m
Deal found 8/24![Allegiant Air logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 11/126:30 am -
1 stop20h 12m
Sun 11/153:20 pm -
Nonstop3h 36m
Deal found 8/22![Multiple Airlines logo]()
$196
This Cheapflightsfares deal was found by Cheapflights users on 8/22. 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 11/121:39 pm -
Nonstop4h 01m
Sun 11/153:20 pm -
Nonstop3h 36m
Deal found 8/22![Allegiant Air logo]()
$205
This Cheapflightsfares deal was found by Cheapflights users on 8/23. 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.
Fri 10/26:30 am -
Nonstop4h 01m
Mon 10/199:11 am -
Nonstop3h 27m
Deal found 8/23![Allegiant Air logo]()
$207
This Cheapflightsfares deal was found by Cheapflights users on 8/22. 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.
Mon 10/56:40 am -
Nonstop4h 01m
Sun 10/187:51 am -
Nonstop3h 27m
Deal found 8/22![Allegiant Air logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 8/26. 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.
Fri 11/61:29 pm -
1 stop26h 01m
Thu 11/124:30 pm -
Nonstop3h 36m
Deal found 8/26![Multiple Airlines logo]()
$233
This CheapOair deal was found by Cheapflights users on 8/22. 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.
Thu 10/156:00 am -
Nonstop4h 01m
Sun 10/187:51 am -
Nonstop3h 27m
Deal found 8/22![Allegiant Air logo]()
$240
This Cheapflightsfares deal was found by Cheapflights users on 8/25. 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.
Fri 10/26:30 am -
Nonstop4h 01m
Thu 10/223:43 pm -
Nonstop3h 27m
Deal found 8/25![Allegiant Air logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 8/24. 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.
Fri 10/26:30 am -
Nonstop4h 01m
Sat 10/38:56 pm -
1 stop13h 15m
Deal found 8/24![Multiple Airlines logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Fri 10/1610:03 pm -
1 stop28h 15m
Mon 10/199:11 am -
Nonstop3h 27m
Deal found 8/25![Multiple Airlines logo]()
$248
This CheapOair deal was found by Cheapflights users on 8/26. 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.
Thu 10/221:52 pm -
Nonstop4h 01m
Sun 10/253:43 pm -
Nonstop3h 27m
Deal found 8/26![Allegiant Air logo]()
$250
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 August 26, 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 August 26, 2026.
This Delta deal was found by Cheapflights users on 8/23. 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.
Wed 12/94:01 pm -
1 stop8h 11m
Mon 12/1411:35 pm -
1 stop8h 26m
Deal found 8/23![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Tue 10/204:53 pm -
1 stop6h 21m
Fri 10/232:05 pm -
1 stop6h 54m
Deal found 8/25![United Airlines logo]()
$334
This Southwest deal was found by Cheapflights users on 8/26. 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.
Thu 10/227:25 pm -
2 stops7h 00m
Sat 10/2412:35 am -
2 stops8h 35m
Deal found 8/26![Southwest logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 10/86:00 am -
Nonstop4h 01m
Sun 10/114:14 pm -
3 stops47h 00m
Deal found 8/21![Multiple Airlines logo]()
$420
This Delta deal was found by Cheapflights users on 8/22. 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 10/65:40 am -
1 stop6h 29m
Mon 10/1211:32 pm -
1 stop7h 02m
Deal found 8/22![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Fri 9/184:50 pm -
1 stop8h 19m
Fri 9/2511:52 pm -
1 stop6h 53m
Deal found 8/21![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 8/23. 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 12/37:28 pm -
1 stop6h 10m
Wed 12/912:59 pm -
1 stop8h 25m
Deal found 8/23![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Tue 10/65:45 am -
1 stop7h 57m
Sun 10/1111:52 pm -
1 stop6h 53m
Deal found 8/23![United Airlines logo]()
$364
This Southwest deal was found by Cheapflights users on 8/22. 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.
Sat 9/196:50 am -
2 stops7h 45m
Sat 9/2612:35 am -
2 stops8h 50m
Deal found 8/22![Southwest logo]()
$424
This Southwest deal was found by Cheapflights users on 8/24. 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 12/15:15 pm -
1 stop8h 20m
Thu 12/31:35 am -
2 stops8h 45m
Deal found 8/24![Southwest logo]()
$429
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Thu 1/77:00 am -
2 stops10h 54m
Mon 1/119:30 am -
1 stop8h 04m
Deal found 8/24![United Airlines logo]()
$424
Last-minute flights from Knoxville to TempeDiscover last-minute flight deals from Knoxville to Tempe. Data last updated August 26, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Tempe. Data last updated August 26, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 8/22. 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 8/272:39 pm -
Nonstop3h 47m
Thu 9/34:22 pm -
Nonstop3h 31m
Deal found 8/22![Allegiant Air logo]()
$267
This American Airlines deal was found by Cheapflights users on 8/26. 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 9/93:53 pm -
1 stop6h 56m
Sat 9/1212:15 pm -
1 stop8h 07m
Deal found 8/26![American Airlines logo]()
$319
This Cheapflightsfares deal was found by Cheapflights users on 8/24. 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 9/102:34 pm -
Nonstop3h 58m
Sun 9/134:22 pm -
Nonstop3h 31m
Deal found 8/24![Allegiant Air logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 9/107:00 am -
1 stop12h 19m
Sun 9/134:22 pm -
Nonstop3h 31m
Deal found 8/24![Multiple Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 8/22. 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.
Fri 9/118:00 am -
2 stops27h 00m
Sun 9/134:22 pm -
Nonstop3h 31m
Deal found 8/22![Multiple Airlines logo]()
$314
This CheapOair deal was found by Cheapflights users on 8/23. 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.
Sun 9/132:34 pm -
Nonstop3h 58m
Thu 9/174:22 pm -
Nonstop3h 31m
Deal found 8/23![Allegiant Air logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 9/137:00 am -
1 stop28h 00m
Thu 9/174:22 pm -
Nonstop3h 31m
Deal found 8/23![Multiple Airlines logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 9/137:00 am -
1 stop28h 00m
Wed 9/1612:13 pm -
2 stops25h 18m
Deal found 8/23![Multiple Airlines logo]()
$302
This Cheapflightsfares deal was found by Cheapflights users on 8/25. 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 9/172:34 pm -
Nonstop3h 58m
Sun 9/204:22 pm -
Nonstop3h 31m
Deal found 8/25![Allegiant Air logo]()
$253
This Cheapflightsfares deal was found by Cheapflights users on 8/24. 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 9/172:34 pm -
Nonstop3h 58m
Sun 9/274:22 pm -
Nonstop3h 31m
Deal found 8/24![Allegiant Air logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 9/177:00 am -
1 stop19h 43m
Sun 9/204:22 pm -
Nonstop3h 31m
Deal found 8/25![Multiple Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 9/207:00 am -
1 stop28h 00m
Sat 10/33:38 pm -
Nonstop3h 27m
Deal found 8/24![Multiple Airlines logo]()
$316
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 August 26, 2026.
Search for one-way flight options from Knoxville to Tempe. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 8/22. 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 9/172:34 pm -
Nonstop3h 58m
Deal found 8/22![Allegiant Air logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 10/16:00 am -
Nonstop4h 01m
Deal found 8/21![Allegiant Air logo]()
$113
This CheapOair deal was found by Cheapflights users on 8/22. 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.
Sun 9/132:34 pm -
Nonstop3h 58m
Deal found 8/22![Allegiant Air logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 10/46:00 am -
Nonstop4h 01m
Deal found 8/23![Allegiant Air logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 10/116:30 am -
1 stop28h 28m
Deal found 8/25![Multiple Airlines logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Fri 9/258:00 am -
2 stops42h 43m
Deal found 8/25![Multiple Airlines logo]()
$157
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Sun 9/67:00 am -
1 stop7h 08m
Deal found 8/25![United Airlines logo]()
$160
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 August 26, 2026.
Round-trip from | $189 (CheapOair) |
|---|---|
One-way from | $107 (Cheapflightsfares) |
Popular in | June |
Cheapest in | August |
Average price | $208 |
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 7,457,451 searches. Data last updated August 26, 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 Knoxville McGhee Tyson - PHX Phoenix Sky Harbor Intl
TYSPHX
Knoxville McGhee Tyson
Wed 12/9
4:01 pm-10:12 pm
1 stop8h 11m
Phoenix Sky Harbor Intl
Mon 12/14
11:35 pm-10:01 am
1 stop8h 26m
$319
KnoxvillePhoenix
TYS Knoxville McGhee Tyson - PHX Phoenix Sky Harbor Intl
TYSPHX
Knoxville McGhee Tyson
Tue 10/6
5:40 am-9:09 am
1 stop6h 29m
Phoenix Sky Harbor Intl
Mon 10/12
11:32 pm-9:34 am
1 stop7h 02m
$319
KnoxvillePhoenix
TYS Knoxville McGhee Tyson - PHX Phoenix Sky Harbor Intl
TYSPHX
Knoxville McGhee Tyson
Thu 12/3
7:28 pm-11:38 pm
1 stop6h 10m
Phoenix Sky Harbor Intl
Wed 12/9
12:59 pm-11:24 pm
1 stop8h 25m
$319
Quickest round-trip
KnoxvillePhoenix
TYS Knoxville McGhee Tyson - PHX Phoenix Sky Harbor Intl
TYSPHX
Knoxville McGhee Tyson
Tue 10/20
4:53 pm-8:14 pm
1 stop6h 21m
Phoenix Sky Harbor Intl
Fri 10/23
2:05 pm-11:59 pm
1 stop6h 54m
$334
KnoxvillePhoenix
TYS Knoxville McGhee Tyson - PHX Phoenix Sky Harbor Intl
TYSPHX
Knoxville McGhee Tyson
Fri 9/18
4:50 pm-10:09 pm
1 stop8h 19m
Phoenix Sky Harbor Intl
Fri 9/25
11:52 pm-9:45 am
1 stop6h 53m
$349
KnoxvillePhoenix
TYS Knoxville McGhee Tyson - PHX Phoenix Sky Harbor Intl
TYSPHX
Knoxville McGhee Tyson
Tue 10/6
5:45 am-10:42 am
1 stop7h 57m
Phoenix Sky Harbor Intl
Sun 10/11
11:52 pm-9:45 am
1 stop6h 53m
$364
KnoxvillePhoenix
TYS Knoxville McGhee Tyson - PHX Phoenix Sky Harbor Intl
TYSPHX
Knoxville McGhee Tyson
Thu 10/22
7:25 pm-11:25 pm
2 stops7h 00m
Phoenix Sky Harbor Intl
Sat 10/24
12:35 am-12:10 pm
2 stops8h 35m
$390
KnoxvillePhoenix
TYS Knoxville McGhee Tyson - PHX Phoenix Sky Harbor Intl
TYSPHX
Knoxville McGhee Tyson
Thu 10/8
6:00 am-7:01 am
Nonstop4h 01m
Phoenix Sky Harbor Intl
Sun 10/11
4:14 pm-6:14 pm
3 stops47h 00m
$420
KnoxvillePhoenix
TYS Knoxville McGhee Tyson - PHX Phoenix Sky Harbor Intl
TYSPHX
Knoxville McGhee Tyson
Sat 9/19
6:50 am-11:35 am
2 stops7h 45m
Phoenix Sky Harbor Intl
Sat 9/26
12:35 am-12:25 pm
2 stops8h 50m
$424
KnoxvillePhoenix
TYS Knoxville McGhee Tyson - PHX Phoenix Sky Harbor Intl
TYSPHX
Knoxville McGhee Tyson
Thu 1/7
7:00 am-3:54 pm
2 stops10h 54m
Phoenix Sky Harbor Intl
Mon 1/11
9:30 am-7:34 pm
1 stop8h 04m
$424
Showing 1-10 of 20 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?
Airfare is typical for this route at the moment.
Knoxville to Tempe flights typically cost between $182 and $432 in October.The cheapest round-trip price found within the last 5 days was $189 on Allegiant Air (Oct 2-Oct 3).
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 August 26, 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.
Food
7.2
Entertainment
7.8
Comfort
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Food
7.2
Entertainment
7.8
Comfort
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Food
7.2
Entertainment
7.8
Comfort
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Food
7.2
Entertainment
7.8
Comfort
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Food
7.2
Entertainment
7.8
Comfort
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Food
7.2
Entertainment
7.8
Comfort
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
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Knoxville and Tempe flights
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Top 6 airlines flying from Knoxville to Tempe
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$124 | Average$281 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$125 | Average$324 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$130 | Average$398 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$243 | Average$565 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$276 | Average$439 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$284 | Average$421 | FlexibilityNo cancel fee | On-time71% |