$42+ 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — DFW
Jul 15 — Jul 221
Round-trip
1 adult, Economy
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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 June 15, 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 June 15, 2026.
This Kissandfly.com deal was found by Cheapflights users on 6/12. 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 8/75:54 pm
TYS
- HOU
Nonstop2h 19m
Allegiant Air
Mon 8/108:03 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Deal found 6/12![Allegiant Air logo]()
$77
This CheapOair deal was found by Cheapflights users on 6/12. 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 8/105:54 pm
TYS
- HOU
Nonstop2h 19m
Allegiant Air
Fri 8/148:03 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Deal found 6/12![Allegiant Air logo]()
$79
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 8/145:54 pm
TYS
- HOU
Nonstop2h 19m
Allegiant Air
Mon 8/178:03 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$81
This Super.com deal was found by Cheapflights users on 6/11. 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 7/106:30 am
TYS
- AUS
Nonstop2h 22m
Allegiant Air
Mon 7/138:42 am
AUS
- TYS
Nonstop2h 21m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$88
This Cheapflightsfares deal was found by Cheapflights users on 6/13. 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 7/205:32 pm
TYS
- HOU
Nonstop2h 17m
Allegiant Air
Mon 7/277:39 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Deal found 6/13![Allegiant Air logo]()
$100
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 7/206:30 am
TYS
- AUS
Nonstop2h 22m
Allegiant Air
Mon 7/278:42 am
AUS
- TYS
Nonstop2h 21m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$105
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 7/245:32 pm
TYS
- HOU
Nonstop2h 17m
Allegiant Air
Mon 7/277:39 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$120
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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
Fri 10/97:47 pm
AUS
- TYS
Nonstop2h 16m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$120
This Super.com deal was found by Cheapflights users on 6/12. 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 7/106:30 am
TYS
- AUS
Nonstop2h 22m
Allegiant Air
Fri 7/178:42 am
AUS
- TYS
Nonstop2h 21m
Allegiant Air
Deal found 6/12![Allegiant Air logo]()
$136
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 10/53:53 pm
TYS
- AUS
Nonstop2h 28m
Allegiant Air
Mon 10/126:46 pm
AUS
- TYS
Nonstop2h 16m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$145
This CheapOair deal was found by Cheapflights users on 6/10. 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 6/265:30 pm
TYS
- HOU
Nonstop2h 11m
Allegiant Air
Mon 6/297:31 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$149
This Cheapflightsfares deal was found by Cheapflights users on 6/13. 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 6/295:30 pm
TYS
- HOU
Nonstop2h 11m
Allegiant Air
Fri 7/37:39 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Deal found 6/13![Allegiant Air logo]()
$152
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 June 15, 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 June 15, 2026.
This Delta deal was found by Cheapflights users on 6/13. 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 10/612:00 pm
TYS
- HOU
1 stop5h 30m
Delta
Tue 10/1310:05 am
HOU
- TYS
1 stop4h 00m
Delta
Deal found 6/13![Delta logo]()
$289
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 7/105:37 am
TYS
- DFW
Nonstop2h 29m
American Airlines
Sun 7/127:51 am
DFW
- TYS
Nonstop2h 22m
American Airlines
Deal found 6/10![American Airlines logo]()
$297
This Southwest deal was found by Cheapflights users on 6/12. 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 7/186:55 pm
TYS
- DAL
1 stop4h 40m
Southwest
Sat 7/256:00 am
DAL
- TYS
1 stop7h 05m
Southwest
Deal found 6/12![Southwest logo]()
$297
This United Airlines deal was found by Cheapflights users on 6/10. 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 8/207:15 am
TYS
- DFW
1 stop7h 14m
United Airlines
Sat 8/225:20 pm
DFW
- TYS
1 stop5h 39m
United Airlines
Deal found 6/10![United Airlines logo]()
$315
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/38:32 pm
TYS
- ELP
1 stop22h 42m
Frontier
Sun 7/56:08 pm
ELP
- TYS
1 stop23h 16m
Frontier
Deal found 6/10![Frontier logo]()
$323
This Delta deal was found by Cheapflights users on 6/14. 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 10/610:05 am
TYS
- IAH
1 stop5h 55m
Delta
Tue 10/138:15 am
IAH
- TYS
1 stop5h 50m
Delta
Deal found 6/14![Delta logo]()
$289
This American Airlines deal was found by Cheapflights users on 6/10. 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 7/225:31 pm
TYS
- DFW
Nonstop2h 33m
American Airlines
Sun 8/96:34 pm
DFW
- TYS
Nonstop2h 19m
American Airlines
Deal found 6/10![American Airlines logo]()
$300
This Southwest deal was found by Cheapflights users on 6/10. 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 8/1712:40 pm
TYS
- SAT
1 stop10h 20m
Southwest
Thu 8/207:10 am
SAT
- TYS
2 stops9h 00m
Southwest
Deal found 6/10![Southwest logo]()
$300
This Delta deal was found by Cheapflights users on 6/10. 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.
Fri 11/135:30 am
TYS
- IAH
1 stop4h 16m
Delta
Sun 11/155:55 am
IAH
- TYS
1 stop4h 11m
Delta
Deal found 6/10![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 6/10. 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 7/247:15 am
TYS
- IAH
Nonstop2h 25m
United Airlines
Mon 7/277:50 pm
IAH
- TYS
Nonstop2h 22m
United Airlines
Deal found 6/10![United Airlines logo]()
$320
This Southwest deal was found by Cheapflights users on 6/11. 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 7/76:55 pm
TYS
- SAT
1 stop6h 00m
Southwest
Wed 7/88:20 am
SAT
- TYS
2 stops7h 40m
Southwest
Deal found 6/11![Southwest logo]()
$302
This United Airlines deal was found by Cheapflights users on 6/11. 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 8/16:00 am
TYS
- SAT
1 stop7h 29m
United Airlines
Sat 8/85:57 pm
SAT
- TYS
1 stop4h 15m
United Airlines
Deal found 6/11![United Airlines logo]()
$322
This Delta deal was found by Cheapflights users on 6/13. 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 7/77:43 pm
TYS
- DFW
1 stop5h 30m
Delta
Fri 7/106:45 am
DFW
- TYS
1 stop7h 03m
Delta
Deal found 6/13![Delta logo]()
$293
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Fri 7/34:07 pm
TYS
- DFW
1 stop6h 37m
American Airlines
Sun 7/57:51 am
DFW
- TYS
Nonstop2h 22m
American Airlines
Deal found 6/12![American Airlines logo]()
$327
This Southwest deal was found by Cheapflights users on 6/12. 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 7/316:40 am
TYS
- DAL
2 stops7h 35m
Southwest
Mon 8/33:00 pm
DAL
- TYS
1 stop5h 15m
Southwest
Deal found 6/12![Southwest logo]()
$302
This Southwest deal was found by Cheapflights users on 6/13. 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 9/56:50 am
TYS
- DAL
2 stops5h 40m
Southwest
Sun 9/69:50 am
DAL
- TYS
Nonstop2h 05m
Southwest
Deal found 6/13![Southwest logo]()
$302
This Delta deal was found by Cheapflights users on 6/11. 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 8/265:40 am
TYS
- AUS
1 stop6h 20m
Delta
Sun 8/306:30 am
AUS
- TYS
1 stop6h 04m
Delta
Deal found 6/11![Delta logo]()
$302
This United Airlines deal was found by Cheapflights users on 6/15. 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 7/74:56 pm
TYS
- DFW
1 stop8h 03m
United Airlines
Sat 7/112:15 pm
DFW
- TYS
1 stop5h 29m
United Airlines
Deal found 6/15![United Airlines logo]()
$333
This Southwest deal was found by Cheapflights users on 6/15. 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 7/76:55 pm
TYS
- DAL
1 stop5h 35m
Southwest
Sat 7/119:50 am
DAL
- TYS
Nonstop2h 05m
Southwest
Deal found 6/15![Southwest logo]()
$303
This Delta deal was found by Cheapflights users on 6/10. 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.
Fri 7/103:54 pm
TYS
- DFW
1 stop5h 24m
Delta
Sun 7/125:20 am
DFW
- TYS
1 stop4h 50m
Delta
Deal found 6/10![Delta logo]()
$307
This United Airlines deal was found by Cheapflights users on 6/10. 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 8/296:02 pm
TYS
- ELP
1 stop6h 28m
United Airlines
Tue 9/17:00 am
ELP
- TYS
2 stops11h 53m
United Airlines
Deal found 6/10![United Airlines logo]()
$342
This Southwest deal was found by Cheapflights users on 6/13. 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 8/226:50 am
TYS
- AUS
2 stops5h 25m
Southwest
Wed 8/2610:25 am
AUS
- TYS
2 stops8h 25m
Southwest
Deal found 6/13![Southwest logo]()
$308
This Delta deal was found by Cheapflights users on 6/11. 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 6/255:40 am
TYS
- HOU
1 stop4h 34m
Delta
Sat 7/45:19 pm
HOU
- TYS
1 stop5h 43m
Delta
Deal found 6/11![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 6/14. 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 7/317:15 am
TYS
- IAH
Nonstop2h 25m
United Airlines
Mon 8/37:50 pm
IAH
- TYS
Nonstop2h 22m
United Airlines
Deal found 6/14![United Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 7/68:19 pm
TYS
- ELP
1 stop22h 54m
Frontier
Thu 7/96:08 pm
ELP
- TYS
1 stop23h 16m
Frontier
Deal found 6/14![Frontier logo]()
$538
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Sat 8/86:03 am
TYS
- SJT
1 stop4h 54m
American Airlines
Sat 8/155:00 am
SJT
- TYS
1 stop6h 58m
American Airlines
Deal found 6/12![American Airlines logo]()
$448
This Southwest deal was found by Cheapflights users on 6/14. 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 7/247:45 pm
TYS
- HOU
1 stop6h 05m
Southwest
Tue 7/2810:25 am
HOU
- TYS
1 stop5h 35m
Southwest
Deal found 6/14![Southwest logo]()
$309
This United Airlines deal was found by Cheapflights users on 6/11. 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 10/247:15 am
TYS
- IAH
Nonstop2h 29m
United Airlines
Thu 11/58:05 pm
IAH
- TYS
Nonstop2h 14m
United Airlines
Deal found 6/11![United Airlines logo]()
$350
This Delta deal was found by Cheapflights users on 6/10. 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.
Fri 6/267:46 pm
TYS
- IAH
1 stop5h 10m
Delta
Mon 6/295:40 am
IAH
- TYS
1 stop6h 39m
Delta
Deal found 6/10![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 6/11. 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 7/72:45 pm
TYS
- DAL
Nonstop2h 15m
Southwest
Wed 7/89:00 am
DAL
- TYS
1 stop7h 00m
Southwest
Deal found 6/11![Southwest logo]()
$310
Last-minute flights from Knoxville to TexasDiscover last-minute flight deals from Knoxville to Texas. Data last updated June 15, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Texas. Data last updated June 15, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 6/196:30 am
TYS
- AUS
Nonstop2h 18m
Allegiant Air
Fri 6/268:38 am
AUS
- TYS
Nonstop2h 21m
Allegiant Air
Deal found 6/12![Allegiant Air logo]()
$184
This Cheapflightsfares deal was found by Cheapflights users on 6/13. 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 6/225:43 pm
TYS
- HOU
Nonstop2h 11m
Allegiant Air
Fri 6/267:31 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Deal found 6/13![Allegiant Air logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 6/254:05 pm
TYS
- HOU
2 stops17h 15m
Allegiant Air
Fri 7/37:39 pm
HOU
- TYS
Nonstop2h 09m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$277
This Southwest deal was found by Cheapflights users on 6/11. 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 7/76:55 pm
TYS
- DAL
1 stop5h 35m
Southwest
Tue 7/1411:00 am
DAL
- TYS
Nonstop2h 05m
Southwest
Deal found 6/11![Southwest logo]()
$280
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/75:45 am
TYS
- DFW
1 stop6h 08m
United Airlines
Tue 7/147:20 am
DFW
- TYS
1 stop6h 07m
United Airlines
Deal found 6/11![United Airlines logo]()
$283
This Super.com deal was found by Cheapflights users on 6/11. 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 7/106:30 am
TYS
- AUS
Nonstop2h 22m
Allegiant Air
Mon 7/138:42 am
AUS
- TYS
Nonstop2h 21m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$88
This Super.com deal was found by Cheapflights users on 6/12. 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 7/106:30 am
TYS
- AUS
Nonstop2h 22m
Allegiant Air
Fri 7/178:42 am
AUS
- TYS
Nonstop2h 21m
Allegiant Air
Deal found 6/12![Allegiant Air logo]()
$136
This Gotogate deal was found by Cheapflights users on 6/12. 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.
Fri 7/106:30 am
TYS
- AUS
Nonstop2h 22m
Multiple Airlines
Mon 7/136:30 am
AUS
- TYS
1 stop11h 54m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$196
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/108:19 pm
TYS
- SAT
1 stop23h 25m
Frontier
Sun 7/127:39 pm
SAT
- TYS
1 stop22h 45m
Frontier
Deal found 6/10![Frontier logo]()
$282
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 7/206:30 am
TYS
- AUS
Nonstop2h 22m
Allegiant Air
Mon 7/278:42 am
AUS
- TYS
Nonstop2h 21m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$105
This Booking.com deal was found by Cheapflights users on 6/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:30 am
TYS
- AUS
Nonstop2h 22m
Multiple Airlines
Mon 7/276:30 am
AUS
- TYS
1 stop11h 54m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$186
This Delta deal was found by Cheapflights users on 6/10. 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 7/207:49 pm
TYS
- DFW
1 stop5h 24m
Delta
Tue 7/286:45 am
DFW
- TYS
1 stop7h 03m
Delta
Deal found 6/10![Delta logo]()
$280
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 June 15, 2026.
Search for one-way flight options from Knoxville to Texas. Find affordable one-way fares based on user searches. Data last updated June 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 8/106:30 am
TYS
- AUS
Nonstop2h 36m
Allegiant Air
Deal found 6/13![Allegiant Air logo]()
$42
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 8/146:30 am
TYS
- AUS
Nonstop2h 36m
Allegiant Air
Deal found 6/15![Allegiant Air logo]()
$45
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 7/106:30 am
TYS
- AUS
Nonstop2h 22m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$46
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 7/176:30 am
TYS
- AUS
Nonstop2h 22m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$50
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 7/136:30 am
TYS
- AUS
Nonstop2h 22m
Allegiant Air
Deal found 6/13![Allegiant Air logo]()
$55
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 7/205:32 pm
TYS
- HOU
Nonstop2h 17m
Allegiant Air
Deal found 6/15![Allegiant Air logo]()
$59
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 9/71:17 pm
TYS
- HOU
Nonstop2h 20m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 6/13. 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
TYS
- AUS
Nonstop2h 23m
Allegiant Air
Deal found 6/13![Allegiant Air logo]()
$64
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 6/266:30 am
TYS
- AUS
Nonstop2h 18m
Allegiant Air
Deal found 6/12![Allegiant Air logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 6/13. 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
Deal found 6/13![Allegiant Air logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 7/66:30 am
TYS
- AUS
Nonstop2h 22m
Allegiant Air
Deal found 6/12![Allegiant Air logo]()
$75
This Southwest deal was found by Cheapflights users on 6/12. 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 9/91:55 pm
TYS
- DAL
Nonstop2h 15m
Southwest
Deal found 6/12![Southwest logo]()
$90
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 June 15, 2026.
Round-trip from | $77 (Kissandfly.com) |
|---|---|
One-way from | $42 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $264 |
Good round-trip deal | $105 or less |
Good one-way deal | $53 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 June 15, 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
KnoxvilleHouston
TYS - HOU
TYSHOU
Knoxville McGhee Tyson
Tue 10/6
12:00 pm-4:30 pm
1 stop5h 30m
Houston Hobby
Tue 10/13
10:05 am-3:05 pm
1 stop4h 00m
$289
KnoxvilleHouston
TYS - IAH
TYSIAH
Knoxville McGhee Tyson
Tue 10/6
10:05 am-3:00 pm
1 stop5h 55m
Houston George Bush Intcntl
Tue 10/13
8:15 am-3:05 pm
1 stop5h 50m
$289
KnoxvilleHouston
TYS - IAH
TYSIAH
Knoxville McGhee Tyson
Fri 11/13
5:30 am-8:46 am
1 stop4h 16m
Houston George Bush Intcntl
Sun 11/15
5:55 am-11:06 am
1 stop4h 11m
$289
KnoxvilleDallas
TYS - DFW
TYSDFW
Knoxville McGhee Tyson
Tue 7/7
7:43 pm-12:13 am
1 stop5h 30m
Dallas/Fort Worth
Fri 7/10
6:45 am-2:48 pm
1 stop7h 03m
$293
KnoxvilleDallas
TYS - DFW
TYSDFW
Knoxville McGhee Tyson
Fri 7/10
5:37 am-7:06 am
Nonstop2h 29m
Dallas/Fort Worth
Sun 7/12
7:51 am-11:13 am
Nonstop2h 22m
$297
KnoxvilleDallas
TYS - DAL
TYSDAL
Knoxville McGhee Tyson
Sat 7/18
6:55 pm-10:35 pm
1 stop4h 40m
Dallas Love Field
Sat 7/25
6:00 am-2:05 pm
1 stop7h 05m
$297
KnoxvilleDallas
TYS - DFW
TYSDFW
Knoxville McGhee Tyson
Wed 7/22
5:31 pm-7:04 pm
Nonstop2h 33m
Dallas/Fort Worth
Sun 8/9
6:34 pm-9:53 pm
Nonstop2h 19m
$300
KnoxvilleSan Antonio
TYS - SAT
TYSSAT
Knoxville McGhee Tyson
Mon 8/17
12:40 pm-10:00 pm
1 stop10h 20m
San Antonio
Thu 8/20
7:10 am-5:10 pm
2 stops9h 00m
$300
KnoxvilleSan Antonio
TYS - SAT
TYSSAT
Knoxville McGhee Tyson
Tue 7/7
6:55 pm-11:55 pm
1 stop6h 00m
San Antonio
Wed 7/8
8:20 am-5:00 pm
2 stops7h 40m
$302
KnoxvilleDallas
TYS - DAL
TYSDAL
Knoxville McGhee Tyson
Fri 7/31
6:40 am-1:15 pm
2 stops7h 35m
Dallas Love Field
Mon 8/3
3:00 pm-9:15 pm
1 stop5h 15m
$302
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-HOU
TYS-DFW
TYS-ELP
TYS-SAT
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-HOU
TYS-DFW
TYS-ELP
TYS-SAT
What is the cheapest month to book a flight from Knoxville to Texas?
Currently, June is the cheapest month in which you can book a flight from Knoxville to Texas (average of $43). Flying from Knoxville to Texas in March is currently the most expensive (average of $162). 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 June 15, 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 20% 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 June 15, 2026.
The most flights from TYS to USTX are scheduled on a Friday (21 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (15 on average).
How much does it cost to fly round-trip from Knoxville to Texas?
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 82 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 June 13, 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. Sunday 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 June 15, 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.
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Crew
8.6
Overall
7.9
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Crew
8.6
Overall
7.9
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Crew
8.6
Overall
7.9
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Crew
8.6
Overall
7.9
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Crew
8.6
Overall
7.9
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Crew
8.6
Overall
7.9
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
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Complete your trip
Complete your trip to Texas by adding a car rental and/or hotel reservation to your travel itinerary.
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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 June 15, 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 June 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$79 | Average$141 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$80 | Average$333 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$148 | Average$388 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$209 | Average$364 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$216 | Average$395 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$228 | Average$380 | FlexibilityNo cancel fee | On-time71% |