$41+ Cheap flights from Knoxville (TYS) to Texas
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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — DFW
Aug 29 — Sep 51
Round-trip
1 adult, Economy
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Find cheap flights from Knoxville to Texas with Cheapflights
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Cheapest flights from Knoxville to TexasExplore the most affordable flight options available from Knoxville to Texas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.
Explore the most affordable flight options available from Knoxville to Texas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.
This Kissandfly.com deal was found by Cheapflights users on 7/25. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:54 pm
TYS
- HOU
Nonstop2h 19m
Allegiant Air
Mon 8/178:03 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Deal found 7/25![Allegiant Air logo]()
$72
This CheapOair deal was found by Cheapflights users on 7/26. 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.
Fri 8/281:26 pm
TYS
- HOU
Nonstop2h 20m
Allegiant Air
Mon 8/3112:10 pm
HOU
- TYS
Nonstop2h 07m
Allegiant Air
Deal found 7/26![Allegiant Air logo]()
$74
This CheapOair deal was found by Cheapflights users on 7/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:30 am
TYS
- AUS
Nonstop2h 20m
Allegiant Air
Mon 8/2410:40 am
AUS
- TYS
Nonstop2h 21m
Allegiant Air
Deal found 7/27![Allegiant Air logo]()
$74
This CheapOair deal was found by Cheapflights users on 7/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:00 am
TYS
- AUS
Nonstop2h 23m
Allegiant Air
Mon 9/2810:13 am
AUS
- TYS
Nonstop2h 14m
Allegiant Air
Deal found 7/25![Allegiant Air logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:30 am
TYS
- AUS
Nonstop2h 36m
Allegiant Air
Mon 8/178:56 am
AUS
- TYS
Nonstop2h 21m
Allegiant Air
Deal found 7/27![Allegiant Air logo]()
$87
This CheapOair deal was found by Cheapflights users on 7/26. 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.
Fri 8/288:30 am
TYS
- AUS
Nonstop2h 20m
Allegiant Air
Mon 8/3110:10 am
AUS
- TYS
Nonstop2h 21m
Allegiant Air
Deal found 7/26![Allegiant Air logo]()
$88
This Cheapflightsfares deal was found by Cheapflights users on 7/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/212:57 pm
TYS
- HOU
Nonstop2h 17m
Allegiant Air
Mon 10/57:19 pm
HOU
- TYS
Nonstop2h 04m
Allegiant Air
Deal found 7/26![Allegiant Air logo]()
$93
This CheapOair deal was found by Cheapflights users on 7/28. 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.
Fri 9/258:00 am
TYS
- AUS
Nonstop2h 23m
Allegiant Air
Mon 9/2810:13 am
AUS
- TYS
Nonstop2h 14m
Allegiant Air
Deal found 7/28![Allegiant Air logo]()
$96
This Cheapflightsfares deal was found by Cheapflights users on 7/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/44:22 pm
TYS
- HOU
Nonstop2h 20m
Allegiant Air
Mon 9/73:27 pm
HOU
- TYS
Nonstop2h 07m
Allegiant Air
Deal found 7/26![Allegiant Air logo]()
$97
This Cheapflightsfares deal was found by Cheapflights users on 7/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:01 pm
TYS
- AUS
Nonstop2h 28m
Allegiant Air
Sun 10/41:48 pm
AUS
- TYS
Nonstop2h 16m
Allegiant Air
Deal found 7/26![Allegiant Air logo]()
$105
This Cheapflightsfares deal was found by Cheapflights users on 7/28. 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.
Fri 9/47:00 am
TYS
- AUS
Nonstop2h 23m
Allegiant Air
Mon 9/79:13 am
AUS
- TYS
Nonstop2h 14m
Allegiant Air
Deal found 7/28![Allegiant Air logo]()
$106
This CheapOair deal was found by Cheapflights users on 7/30. 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.
Fri 8/76:30 am
TYS
- AUS
Nonstop2h 36m
Allegiant Air
Mon 8/108:56 am
AUS
- TYS
Nonstop2h 21m
Allegiant Air
Deal found 7/30![Allegiant Air logo]()
$117
Best flights from Knoxville to TexasDiscover carefully curated flight deals from Knoxville to Texas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2026.
Discover carefully curated flight deals from Knoxville to Texas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2026.
This CheapOair deal was found by Cheapflights users on 7/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:00 am
TYS
- AUS
Nonstop2h 23m
Allegiant Air
Mon 9/2810:13 am
AUS
- TYS
Nonstop2h 14m
Allegiant Air
Deal found 7/25![Allegiant Air logo]()
$86
This Southwest deal was found by Cheapflights users on 7/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/53:40 pm
TYS
- DAL
Nonstop2h 30m
Southwest
Sat 11/711:10 am
DAL
- TYS
Nonstop2h 00m
Southwest
Deal found 7/25![Southwest logo]()
$237
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Sat 9/196:00 am
TYS
- DFW
1 stop6h 40m
United Airlines
Mon 9/214:12 pm
DFW
- TYS
1 stop5h 37m
United Airlines
Deal found 7/29![United Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 7/28. 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.
Mon 8/246:12 pm
TYS
- DFW
1 stop6h 47m
Delta
Sat 8/295:20 am
DFW
- TYS
1 stop6h 08m
Delta
Deal found 7/28![Delta logo]()
$257
This American Airlines deal was found by Cheapflights users on 7/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:02 pm
TYS
- MFE
1 stop5h 06m
American Airlines
Mon 10/264:37 pm
MFE
- TYS
1 stop5h 45m
American Airlines
Deal found 7/27![American Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 7/29. 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.
Fri 9/112:05 pm
TYS
- DAL
Nonstop2h 15m
Southwest
Mon 9/1410:20 am
DAL
- TYS
Nonstop2h 05m
Southwest
Deal found 7/29![Southwest logo]()
$238
This Delta deal was found by Cheapflights users on 7/29. 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.
Sat 8/226:00 am
TYS
- DFW
1 stop4h 56m
Delta
Mon 8/2412:24 pm
DFW
- TYS
1 stop5h 28m
Delta
Deal found 7/29![Delta logo]()
$257
This United Airlines deal was found by Cheapflights users on 7/25. 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.
Mon 8/313:40 pm
TYS
- DFW
1 stop5h 17m
United Airlines
Tue 9/112:35 pm
DFW
- TYS
1 stop6h 49m
United Airlines
Deal found 7/25![United Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 7/29. 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.
Mon 8/2412:40 pm
TYS
- DAL
1 stop8h 05m
Southwest
Sat 8/2910:10 am
DAL
- TYS
Nonstop2h 05m
Southwest
Deal found 7/29![Southwest logo]()
$247
This Delta deal was found by Cheapflights users on 7/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:40 am
TYS
- DFW
1 stop4h 06m
Delta
Wed 9/235:30 am
DFW
- TYS
1 stop4h 48m
Delta
Deal found 7/26![Delta logo]()
$257
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Fri 9/116:02 pm
TYS
- DFW
1 stop5h 33m
United Airlines
Mon 9/142:26 pm
DFW
- TYS
1 stop7h 23m
United Airlines
Deal found 7/29![United Airlines logo]()
$268
This Southwest deal was found by Cheapflights users on 7/28. 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.
Thu 8/205:45 pm
TYS
- DAL
1 stop3h 35m
Southwest
Mon 8/2410:20 am
DAL
- TYS
Nonstop2h 05m
Southwest
Deal found 7/28![Southwest logo]()
$247
This Southwest deal was found by Cheapflights users on 7/29. 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.
Thu 8/272:05 pm
TYS
- DAL
Nonstop2h 15m
Southwest
Thu 9/36:00 am
DAL
- TYS
2 stops5h 35m
Southwest
Deal found 7/29![Southwest logo]()
$252
This United Airlines deal was found by Cheapflights users on 7/25. 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.
Sat 9/52:21 pm
TYS
- IAH
Nonstop2h 29m
United Airlines
Sat 9/126:25 pm
IAH
- TYS
Nonstop2h 20m
United Airlines
Deal found 7/25![United Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:13 pm
TYS
- DFW
1 stop4h 16m
Delta
Fri 9/186:35 pm
DFW
- TYS
1 stop4h 20m
Delta
Deal found 7/27![Delta logo]()
$281
This United Airlines deal was found by Cheapflights users on 7/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:15 am
TYS
- IAH
Nonstop2h 29m
United Airlines
Mon 8/312:57 pm
IAH
- TYS
Nonstop2h 20m
United Airlines
Deal found 7/26![United Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 7/29. 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 12/17:10 am
TYS
- AUS
1 stop4h 51m
Delta
Sat 12/51:10 pm
AUS
- TYS
1 stop5h 59m
Delta
Deal found 7/29![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 7/28. 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.
Sat 10/3112:25 pm
TYS
- DAL
Nonstop2h 25m
Southwest
Sun 11/112:05 pm
DAL
- TYS
Nonstop1h 55m
Southwest
Deal found 7/28![Southwest logo]()
$272
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/167:00 am
TYS
- IAH
Nonstop2h 24m
United Airlines
Mon 1/188:05 pm
IAH
- TYS
Nonstop2h 14m
United Airlines
Deal found 7/28![United Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 7/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:30 am
TYS
- AUS
1 stop4h 30m
Delta
Sun 9/63:00 pm
AUS
- TYS
1 stop4h 10m
Delta
Deal found 7/26![Delta logo]()
$290
This Southwest deal was found by Cheapflights users on 7/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/123:40 pm
TYS
- HOU
1 stop7h 00m
Southwest
Mon 11/1611:10 am
HOU
- TYS
1 stop7h 40m
Southwest
Deal found 7/30![Southwest logo]()
$273
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:06 pm
TYS
- DFW
1 stop6h 23m
Delta
Sun 10/255:30 am
DFW
- TYS
1 stop4h 24m
Delta
Deal found 7/27![Delta logo]()
$292
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Thu 9/101:34 pm
TYS
- IAH
Nonstop2h 25m
United Airlines
Mon 9/146:25 pm
IAH
- TYS
Nonstop2h 20m
United Airlines
Deal found 7/29![United Airlines logo]()
$299
This Southwest deal was found by Cheapflights users on 7/29. 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.
Mon 9/145:45 pm
TYS
- HOU
1 stop6h 00m
Southwest
Wed 9/161:35 pm
HOU
- TYS
1 stop4h 25m
Southwest
Deal found 7/29![Southwest logo]()
$273
This American Airlines deal was found by Cheapflights users on 7/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1111:49 am
TYS
- ACT
1 stop6h 41m
American Airlines
Sat 8/155:10 am
ACT
- TYS
1 stop6h 48m
American Airlines
Deal found 7/27![American Airlines logo]()
$528
This Delta deal was found by Cheapflights users on 7/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/612:06 pm
TYS
- HOU
1 stop5h 27m
Delta
Tue 10/136:09 am
HOU
- TYS
1 stop6h 31m
Delta
Deal found 7/26![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:00 am
TYS
- SAT
1 stop4h 46m
United Airlines
Wed 11/42:20 pm
SAT
- TYS
1 stop6h 37m
United Airlines
Deal found 7/28![United Airlines logo]()
$303
This Southwest deal was found by Cheapflights users on 7/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/61:00 pm
TYS
- HOU
1 stop6h 35m
Southwest
Wed 10/1411:30 am
HOU
- TYS
2 stops8h 30m
Southwest
Deal found 7/25![Southwest logo]()
$278
This Delta deal was found by Cheapflights users on 7/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:00 pm
TYS
- HOU
1 stop5h 23m
Delta
Wed 9/166:00 am
HOU
- TYS
1 stop4h 18m
Delta
Deal found 7/26![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 7/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:00 am
TYS
- SAT
1 stop5h 52m
United Airlines
Sun 9/67:35 am
SAT
- TYS
1 stop4h 45m
United Airlines
Deal found 7/26![United Airlines logo]()
$304
Last-minute flights from Knoxville to TexasDiscover last-minute flight deals from Knoxville to Texas. Data last updated July 30, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Texas. Data last updated July 30, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Mon 8/36:30 am
TYS
- AUS
Nonstop2h 22m
Allegiant Air
Mon 8/178:56 am
AUS
- TYS
Nonstop2h 21m
Allegiant Air
Deal found 7/29![Allegiant Air logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:30 am
TYS
- AUS
Nonstop2h 36m
Allegiant Air
Mon 8/178:56 am
AUS
- TYS
Nonstop2h 21m
Allegiant Air
Deal found 7/27![Allegiant Air logo]()
$87
This CheapOair deal was found by Cheapflights users on 7/30. 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.
Fri 8/76:30 am
TYS
- AUS
Nonstop2h 36m
Allegiant Air
Mon 8/108:56 am
AUS
- TYS
Nonstop2h 21m
Allegiant Air
Deal found 7/30![Allegiant Air logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:30 am
TYS
- AUS
Nonstop2h 36m
Multiple Airlines
Mon 8/1711:00 am
AUS
- TYS
1 stop10h 44m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$186
This Kissandfly.com deal was found by Cheapflights users on 7/25. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:54 pm
TYS
- HOU
Nonstop2h 19m
Allegiant Air
Mon 8/178:03 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Deal found 7/25![Allegiant Air logo]()
$72
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Thu 8/208:00 am
TYS
- IAH
1 stop9h 14m
Multiple Airlines
Tue 8/251:45 pm
IAH
- TYS
1 stop24h 14m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$189
This CheapOair deal was found by Cheapflights users on 7/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:30 am
TYS
- AUS
Nonstop2h 20m
Allegiant Air
Mon 8/2410:40 am
AUS
- TYS
Nonstop2h 21m
Allegiant Air
Deal found 7/27![Allegiant Air logo]()
$74
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Fri 8/212:51 pm
TYS
- IAH
1 stop18h 11m
Multiple Airlines
Mon 8/248:57 am
IAH
- TYS
1 stop9h 08m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:30 am
TYS
- AUS
Nonstop2h 20m
Multiple Airlines
Mon 8/2410:55 am
AUS
- TYS
1 stop7h 10m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$193
This CheapOair deal was found by Cheapflights users on 7/26. 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.
Fri 8/281:26 pm
TYS
- HOU
Nonstop2h 20m
Allegiant Air
Mon 8/3112:10 pm
HOU
- TYS
Nonstop2h 07m
Allegiant Air
Deal found 7/26![Allegiant Air logo]()
$74
This CheapOair deal was found by Cheapflights users on 7/26. 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.
Fri 8/288:30 am
TYS
- AUS
Nonstop2h 20m
Allegiant Air
Mon 8/3110:10 am
AUS
- TYS
Nonstop2h 21m
Allegiant Air
Deal found 7/26![Allegiant Air logo]()
$88
This CheapOair deal was found by Cheapflights users on 7/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:30 am
TYS
- AUS
Nonstop2h 20m
Allegiant Air
Fri 9/49:13 am
AUS
- TYS
Nonstop2h 14m
Allegiant Air
Deal found 7/25![Allegiant Air logo]()
$187
One-way flights from Knoxville to TexasSearch for one-way flight options from Knoxville to Texas. Find affordable one-way fares based on user searches. Data last updated July 30, 2026.
Search for one-way flight options from Knoxville to Texas. Find affordable one-way fares based on user searches. Data last updated July 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Fri 8/288:30 am
TYS
- AUS
Nonstop2h 20m
Allegiant Air
Deal found 7/28![Allegiant Air logo]()
$41
This Super.com deal was found by Cheapflights users on 7/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:30 am
TYS
- AUS
Nonstop2h 20m
Allegiant Air
Deal found 7/25![Allegiant Air logo]()
$43
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 8/218:30 am
TYS
- AUS
Nonstop2h 20m
Allegiant Air
Deal found 7/25![Allegiant Air logo]()
$47
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Fri 9/258:00 am
TYS
- AUS
Nonstop2h 23m
Allegiant Air
Deal found 7/28![Allegiant Air logo]()
$51
This Kiwi.com deal was found by Cheapflights users on 7/25. 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.
Mon 10/267:20 am
TYS
- AUS
Nonstop2h 28m
Allegiant Air
Deal found 7/25![Allegiant Air logo]()
$52
This Kiwi.com deal was found by Cheapflights users on 7/25. 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.
Mon 9/218:00 am
TYS
- AUS
Nonstop2h 23m
Allegiant Air
Deal found 7/25![Allegiant Air logo]()
$53
This Super.com deal was found by Cheapflights users on 7/28. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/105:54 pm
TYS
- HOU
Nonstop2h 19m
Allegiant Air
Deal found 7/28![Allegiant Air logo]()
$61
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 8/208:00 am
TYS
- IAH
1 stop9h 14m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$91
This Super.com deal was found by Cheapflights users on 7/26. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/75:54 pm
TYS
- HOU
Nonstop2h 19m
Allegiant Air
Deal found 7/26![Allegiant Air logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Wed 8/1910:54 am
TYS
- IAH
1 stop22h 08m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:00 am
TYS
- IAH
1 stop9h 14m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 8/237:00 am
TYS
- IAH
1 stop28h 34m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$106
Find flight deals from Knoxville to Texas
Keep the following information in mind while searching for Knoxville to Texas flight deals. Data was last updated July 30, 2026.
Round-trip from | $72 (Kissandfly.com) |
|---|---|
One-way from | $41 (Kiwi.com) |
Popular in | March |
Cheapest in | June |
Average price | $288 |
Good round-trip deal | $95 or less |
Good one-way deal | $90 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Knoxville to Texas 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 July 30, 2026.
Use the filters below to find and compare flights from Knoxville to Texas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KnoxvilleAustin
TYS - AUS
TYSAUS
Knoxville McGhee Tyson
Mon 9/14
8:00 am-9:23 am
Nonstop2h 23m
Austin Bergstrom
Mon 9/28
10:13 am-1:27 pm
Nonstop2h 14m
$86
KnoxvilleDallas
TYS - DAL
TYSDAL
Knoxville McGhee Tyson
Thu 11/5
3:40 pm-5:10 pm
Nonstop2h 30m
Dallas Love Field
Sat 11/7
11:10 am-2:10 pm
Nonstop2h 00m
$237
Quickest round-trip
KnoxvilleDallas
TYS - DAL
TYSDAL
Knoxville McGhee Tyson
Fri 9/11
2:05 pm-3:20 pm
Nonstop2h 15m
Dallas Love Field
Mon 9/14
10:20 am-1:25 pm
Nonstop2h 05m
$238
KnoxvilleDallas
TYS - DAL
TYSDAL
Knoxville McGhee Tyson
Mon 8/24
12:40 pm-7:45 pm
1 stop8h 05m
Dallas Love Field
Sat 8/29
10:10 am-1:15 pm
Nonstop2h 05m
$247
KnoxvilleDallas
TYS - DAL
TYSDAL
Knoxville McGhee Tyson
Thu 8/20
5:45 pm-8:20 pm
1 stop3h 35m
Dallas Love Field
Mon 8/24
10:20 am-1:25 pm
Nonstop2h 05m
$247
KnoxvilleDallas
TYS - DAL
TYSDAL
Knoxville McGhee Tyson
Thu 8/27
2:05 pm-3:20 pm
Nonstop2h 15m
Dallas Love Field
Thu 9/3
6:00 am-12:35 pm
2 stops5h 35m
$252
KnoxvilleDallas
TYS - DFW
TYSDFW
Knoxville McGhee Tyson
Sat 9/19
6:00 am-11:40 am
1 stop6h 40m
Dallas/Fort Worth
Mon 9/21
4:12 pm-10:49 pm
1 stop5h 37m
$257
KnoxvilleDallas
TYS - DFW
TYSDFW
Knoxville McGhee Tyson
Mon 8/24
6:12 pm-11:59 pm
1 stop6h 47m
Dallas/Fort Worth
Sat 8/29
5:20 am-12:28 pm
1 stop6h 08m
$257
KnoxvilleDallas
TYS - DFW
TYSDFW
Knoxville McGhee Tyson
Sat 8/22
6:00 am-9:56 am
1 stop4h 56m
Dallas/Fort Worth
Mon 8/24
12:24 pm-6:52 pm
1 stop5h 28m
$257
KnoxvilleDallas
TYS - DFW
TYSDFW
Knoxville McGhee Tyson
Mon 8/31
3:40 pm-7:57 pm
1 stop5h 17m
Dallas/Fort Worth
Tue 9/1
12:35 pm-8:24 pm
1 stop6h 49m
$257
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Knoxville to Texas
Have a flexible travel schedule? Discover the best time to fly to Texas from Knoxville with our price prediction graph.
TYS-AUS
TYS-DAL
TYS-DFW
TYS-MFE
TYS-IAH
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 Texas
TYS-USTX
TYS-AUS
TYS-DAL
TYS-DFW
TYS-MFE
What is the cheapest month to book a flight from Knoxville to Texas?
Currently, August is the cheapest month in which you can book a flight from Knoxville to Texas (average of $319). Flying from Knoxville to Texas in November is currently the most expensive (average of $396). 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 TX?
Find hourly flight availability from Knoxville to Texas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2026.
A simple way to save on the total cost of your ticket is to fly from Knoxville to Texas in the morning. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight at noon.
Weekly flight availability from Knoxville to Texas
Explore weekly flight availability from Knoxville to Texas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 30, 2026.
The most flights from TYS to USTX are scheduled on a Tuesday (21 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (11 on average).
How much does it cost to fly round-trip from Knoxville to Texas?
Airfare is below average for this route at the moment.
Knoxville to Texas flights typically cost between $274 and $377 in August.The cheapest round-trip price found within the last 5 days was $231 on Multiple Airlines (Aug 20-Aug 24).
How far ahead should I book a flight from Knoxville to Texas?
To ensure you get the cheapest price possible for a flight from Knoxville to Texas, you should look to book at least 80 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest day to fly from Knoxville to Texas?
Use this chart to determine the cheapest time to fly round-trip from Knoxville to Texas. Price data was last updated on July 25, 2026.
Travelers seeking maximum savings on their Knoxville to Texas flight should consider departing on Tuesday mornings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Texas
Get insights into the airlines that provide service to Texas. 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 Texas. Reviews last updated July 30, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Knoxville to Texas by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from Knoxville to Texas. 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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Alternative routes for Knoxville to Texas
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Texas by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Knoxville to Texas by cabin class
Find flights from Knoxville to Texas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Knoxville and Texas flights
Browse other Knoxville and Texas flight options. Last updated on July 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Knoxville to Texas flights
Consider these flights traveling from Knoxville to Texas.
Top 6 airlines flying from Knoxville to Texas
Discover the top 6 airlines that operate flights from Knoxville to Texas. 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 July 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$79 | Average$141 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$80 | Average$293 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$148 | Average$389 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$209 | Average$368 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$228 | Average$381 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$229 | Average$377 | FlexibilityNo cancel fee | On-time63% |