$92+ Cheap flights from Knoxville (TYS) to Oklahoma
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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — OKC
Sep 15 — Sep 221
Round-trip
1 adult, Economy
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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
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Cheapest flights from Knoxville to OklahomaExplore the most affordable flight options available from Knoxville to Oklahoma. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2026.
Explore the most affordable flight options available from Knoxville to Oklahoma. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2026.
This American Airlines deal was found by Cheapflights users on 8/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:02 pm -
Nonstop2h 27m
Mon 9/218:07 pm -
Nonstop2h 15m
Deal found 8/11![American Airlines logo]()
$183
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:35 pm -
Nonstop2h 32m
Mon 9/148:07 pm -
Nonstop2h 15m
Deal found 8/13![American Airlines logo]()
$195
This Delta deal was found by Cheapflights users on 8/11. 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 9/105:40 am -
1 stop4h 06m
Mon 9/146:20 pm -
1 stop4h 35m
Deal found 8/11![Delta logo]()
$203
This American Airlines deal was found by Cheapflights users on 8/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:33 pm -
Nonstop2h 31m
Mon 9/77:59 am -
Nonstop2h 19m
Deal found 8/11![American Airlines logo]()
$207
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:00 am -
Nonstop2h 40m
Tue 10/138:05 pm -
Nonstop2h 13m
Deal found 8/13![American Airlines logo]()
$209
This American Airlines deal was found by Cheapflights users on 8/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:03 am -
Nonstop2h 29m
Mon 9/78:10 pm -
Nonstop2h 08m
Deal found 8/14![American Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Thu 9/241:19 pm -
2 stops18h 41m
Tue 9/291:33 pm -
1 stop19h 32m
Deal found 8/14![Multiple Airlines logo]()
$220
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:19 am -
Nonstop2h 31m
Mon 9/78:10 pm -
Nonstop2h 08m
Deal found 8/13![American Airlines logo]()
$221
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Thu 9/37:00 am -
1 stop7h 09m
Mon 9/712:00 pm -
1 stop5h 17m
Deal found 8/11![United Airlines logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Thu 9/107:00 am -
1 stop13h 35m
Sat 10/38:30 pm -
1 stop15h 41m
Deal found 8/13![Multiple Airlines logo]()
$227
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:23 pm -
1 stop6h 59m
Tue 10/138:05 am -
1 stop6h 21m
Deal found 8/12![Delta logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Thu 9/107:00 am -
1 stop13h 35m
Mon 10/511:49 am -
1 stop9h 31m
Deal found 8/15![Multiple Airlines logo]()
$241
Best flights from Knoxville to OklahomaDiscover carefully curated flight deals from Knoxville to Oklahoma that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 16, 2026.
Discover carefully curated flight deals from Knoxville to Oklahoma that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 16, 2026.
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:15 am -
1 stop7h 09m
Tue 9/85:20 pm -
1 stop5h 39m
Deal found 8/13![United Airlines logo]()
$227
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:23 pm -
1 stop6h 59m
Tue 10/138:05 am -
1 stop6h 21m
Deal found 8/12![Delta logo]()
$229
This Southwest deal was found by Cheapflights users on 8/12. 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 9/126:50 am -
2 stops8h 05m
Sat 9/195:50 am -
2 stops6h 25m
Deal found 8/12![Southwest logo]()
$262
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/144:03 pm -
1 stop4h 23m
Thu 11/1912:23 pm -
1 stop5h 03m
Deal found 8/12![Delta logo]()
$255
This American Airlines deal was found by Cheapflights users on 8/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:03 am -
1 stop5h 02m
Wed 9/26:10 am -
1 stop5h 46m
Deal found 8/14![American Airlines logo]()
$539
This Delta deal was found by Cheapflights users on 8/13. 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.
Sat 10/315:40 am -
1 stop5h 47m
Sun 11/18:30 am -
1 stop4h 01m
Deal found 8/13![Delta logo]()
$265
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Wed 9/24:50 pm -
1 stop7h 24m
Thu 9/39:15 am -
1 stop6h 43m
Deal found 8/11![United Airlines logo]()
$292
This Delta deal was found by Cheapflights users on 8/11. 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.
Sun 11/87:25 pm -
1 stop5h 57m
Wed 11/115:25 am -
1 stop5h 04m
Deal found 8/11![Delta logo]()
$265
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Fri 1/87:00 am -
1 stop5h 36m
Sat 1/167:05 am -
1 stop8h 20m
Deal found 8/11![United Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 8/11. 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.
Fri 10/301:50 pm -
1 stop4h 40m
Sun 11/15:40 am -
2 stops5h 30m
Deal found 8/11![Southwest logo]()
$340
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/183:40 pm -
1 stop5h 17m
Sun 9/205:15 am -
1 stop5h 19m
Deal found 8/12![United Airlines logo]()
$317
This Southwest deal was found by Cheapflights users on 8/11. 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.
Thu 8/277:10 am -
2 stops6h 10m
Mon 8/315:35 am -
2 stops5h 45m
Deal found 8/11![Southwest logo]()
$377
This Delta deal was found by Cheapflights users on 8/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:55 am -
1 stop6h 11m
Mon 10/51:20 pm -
1 stop5h 55m
Deal found 8/15![Delta logo]()
$316
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 9/99:45 am -
2 stops11h 12m
Sat 9/1212:40 pm -
1 stop6h 44m
Deal found 8/14![United Airlines logo]()
$322
This Southwest deal was found by Cheapflights users on 8/14. 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.
Thu 2/42:40 pm -
2 stops8h 25m
Sun 2/77:00 am -
1 stop7h 30m
Deal found 8/14![Southwest logo]()
$378
This Delta deal was found by Cheapflights users on 8/13. 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.
Thu 9/105:40 am -
1 stop5h 56m
Sun 10/45:30 am -
1 stop4h 48m
Deal found 8/13![Delta logo]()
$320
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/176:00 am -
1 stop6h 03m
Sun 9/202:40 pm -
1 stop7h 09m
Deal found 8/16![United Airlines logo]()
$327
This Southwest deal was found by Cheapflights users on 8/15. 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.
Thu 9/177:10 am -
2 stops7h 20m
Sat 9/195:50 am -
2 stops6h 25m
Deal found 8/15![Southwest logo]()
$393
This Delta deal was found by Cheapflights users on 8/13. 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.
Sat 10/104:11 pm -
1 stop4h 08m
Mon 10/126:35 pm -
1 stop4h 24m
Deal found 8/13![Delta logo]()
$327
This United Airlines deal was found by Cheapflights users on 8/11. 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 9/86:00 am -
1 stop6h 40m
Tue 9/155:20 pm -
1 stop5h 39m
Deal found 8/11![United Airlines logo]()
$331
This Southwest deal was found by Cheapflights users on 8/12. 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 8/261:55 pm -
2 stops9h 00m
Sat 8/297:40 am -
2 stops9h 00m
Deal found 8/12![Southwest logo]()
$397
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:00 am -
1 stop7h 54m
Mon 11/21:19 pm -
1 stop6h 35m
Deal found 8/12![United Airlines logo]()
$331
This Delta deal was found by Cheapflights users on 8/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:40 am -
1 stop6h 17m
Sun 11/81:32 pm -
1 stop4h 15m
Deal found 8/15![Delta logo]()
$345
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3011:25 am -
3 stops12h 20m
Sun 11/17:25 am -
1 stop6h 23m
Deal found 8/13![United Airlines logo]()
$381
This Southwest deal was found by Cheapflights users on 8/12. 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.
Thu 9/177:10 am -
2 stops6h 10m
Sun 9/206:15 am -
1 stop6h 45m
Deal found 8/12![Southwest logo]()
$472
This United Airlines deal was found by Cheapflights users on 8/14. 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 11/135:05 pm -
1 stop7h 38m
Mon 11/169:00 am -
1 stop6h 03m
Deal found 8/14![United Airlines logo]()
$391
This Southwest deal was found by Cheapflights users on 8/13. 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.
Mon 9/141:00 pm -
2 stops9h 50m
Thu 9/176:00 am -
2 stops10h 10m
Deal found 8/13![Southwest logo]()
$518
This American Airlines deal was found by Cheapflights users on 8/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:03 am -
1 stop5h 02m
Thu 9/35:55 pm -
1 stop4h 23m
Deal found 8/15![American Airlines logo]()
$923
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Wed 11/410:45 am -
1 stop8h 40m
Sun 11/87:00 am -
1 stop5h 13m
Deal found 8/15![United Airlines logo]()
$425
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:45 pm -
1 stop6h 56m
Sat 9/266:00 am -
3 stops16h 59m
Deal found 8/13![United Airlines logo]()
$484
Last-minute flights from Knoxville to OklahomaDiscover last-minute flight deals from Knoxville to Oklahoma. Data last updated August 16, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Oklahoma. Data last updated August 16, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:33 pm -
Nonstop2h 31m
Mon 9/77:59 am -
Nonstop2h 19m
Deal found 8/11![American Airlines logo]()
$207
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Thu 9/37:00 am -
1 stop7h 09m
Mon 9/712:00 pm -
1 stop5h 17m
Deal found 8/11![United Airlines logo]()
$227
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:19 am -
Nonstop2h 31m
Mon 9/78:10 pm -
Nonstop2h 08m
Deal found 8/13![American Airlines logo]()
$221
This American Airlines deal was found by Cheapflights users on 8/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:03 am -
Nonstop2h 29m
Mon 9/78:10 pm -
Nonstop2h 08m
Deal found 8/14![American Airlines logo]()
$217
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:35 pm -
Nonstop2h 32m
Mon 9/148:07 pm -
Nonstop2h 15m
Deal found 8/13![American Airlines logo]()
$195
This Delta deal was found by Cheapflights users on 8/11. 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 9/105:40 am -
1 stop4h 06m
Mon 9/146:20 pm -
1 stop4h 35m
Deal found 8/11![Delta logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Thu 9/107:00 am -
1 stop13h 35m
Sat 10/38:30 pm -
1 stop15h 41m
Deal found 8/13![Multiple Airlines logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Thu 9/107:00 am -
1 stop13h 35m
Mon 10/511:49 am -
1 stop9h 31m
Deal found 8/15![Multiple Airlines logo]()
$241
This American Airlines deal was found by Cheapflights users on 8/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:02 pm -
Nonstop2h 27m
Mon 9/218:07 pm -
Nonstop2h 15m
Deal found 8/11![American Airlines logo]()
$183
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Thu 9/171:47 pm -
Nonstop2h 23m
Fri 9/188:07 pm -
Nonstop2h 15m
Deal found 8/12![American Airlines logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Thu 9/241:19 pm -
2 stops18h 41m
Tue 9/291:33 pm -
1 stop19h 32m
Deal found 8/14![Multiple Airlines logo]()
$220
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:25 pm -
1 stop5h 32m
Mon 9/286:20 pm -
1 stop4h 35m
Deal found 8/12![Delta logo]()
$229
One-way flights from Knoxville to OklahomaSearch for one-way flight options from Knoxville to Oklahoma. Find affordable one-way fares based on user searches. Data last updated August 16, 2026.
Search for one-way flight options from Knoxville to Oklahoma. Find affordable one-way fares based on user searches. Data last updated August 16, 2026.
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 9/166:00 am -
Nonstop2h 33m
Deal found 8/12![American Airlines logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/144:18 pm -
2 stops27h 25m
Deal found 8/12![Multiple Airlines logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Thu 11/126:30 am -
1 stop7h 40m
Deal found 8/12![Multiple Airlines logo]()
$100
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:09 pm -
1 stop7h 20m
Deal found 8/12![Delta logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/217:04 pm -
1 stop20h 11m
Deal found 8/12![Multiple Airlines logo]()
$103
This American Airlines deal was found by Cheapflights users on 8/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:19 am -
Nonstop2h 31m
Deal found 8/11![American Airlines logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Sun 9/131:19 pm -
2 stops18h 41m
Deal found 8/13![Multiple Airlines logo]()
$105
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/129:45 am -
2 stops11h 12m
Deal found 8/12![United Airlines logo]()
$107
This American Airlines deal was found by Cheapflights users on 8/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:30 pm -
Nonstop2h 42m
Deal found 8/14![American Airlines logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/1610:54 am -
1 stop11h 18m
Deal found 8/16![Multiple Airlines logo]()
$113
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:24 pm -
1 stop5h 34m
Deal found 8/12![Delta logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Fri 10/163:54 pm -
2 stops22h 07m
Deal found 8/12![Multiple Airlines logo]()
$175
Find flight deals from Knoxville to Oklahoma
Keep the following information in mind while searching for Knoxville to Oklahoma flight deals. Data was last updated August 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $183 (American Airlines) |
One-way from | $92 (American Airlines) |
Popular in | June |
Cheapest in | November |
Average price | $394 |
Cheapflights Fare Finder
Customize your flight search to find flights from Knoxville to Oklahoma 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 August 16, 2026.
Use the filters below to find and compare flights from Knoxville to Oklahoma that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KnoxvilleDallas
TYS Knoxville McGhee Tyson - DFW Dallas/Fort Worth
TYSDFW
Knoxville McGhee Tyson
Sat 9/5
7:15 am-1:24 pm
1 stop7h 09m
Dallas/Fort Worth
Tue 9/8
5:20 pm-11:59 pm
1 stop5h 39m
$227
KnoxvilleDallas
TYS Knoxville McGhee Tyson - DFW Dallas/Fort Worth
TYSDFW
Knoxville McGhee Tyson
Fri 10/9
6:23 pm-12:22 am
1 stop6h 59m
Dallas/Fort Worth
Tue 10/13
8:05 am-3:26 pm
1 stop6h 21m
$229
KnoxvilleDallas
TYS Knoxville McGhee Tyson - DFW Dallas/Fort Worth
TYSDFW
Knoxville McGhee Tyson
Sat 11/14
4:03 pm-7:26 pm
1 stop4h 23m
Dallas/Fort Worth
Thu 11/19
12:23 pm-6:26 pm
1 stop5h 03m
$255
KnoxvilleOklahoma City
TYS Knoxville McGhee Tyson - OKC Oklahoma City Will Rogers World
TYSOKC
Knoxville McGhee Tyson
Sat 9/12
6:50 am-1:55 pm
2 stops8h 05m
Oklahoma City Will Rogers World
Sat 9/19
5:50 am-1:15 pm
2 stops6h 25m
$262
KnoxvilleDallas
TYS Knoxville McGhee Tyson - DFW Dallas/Fort Worth
TYSDFW
Knoxville McGhee Tyson
Sat 10/31
5:40 am-10:27 am
1 stop5h 47m
Dallas/Fort Worth
Sun 11/1
8:30 am-1:31 pm
1 stop4h 01m
$265
KnoxvilleDallas
TYS Knoxville McGhee Tyson - DFW Dallas/Fort Worth
TYSDFW
Knoxville McGhee Tyson
Sun 11/8
7:25 pm-12:22 am
1 stop5h 57m
Dallas/Fort Worth
Wed 11/11
5:25 am-11:29 am
1 stop5h 04m
$265
KnoxvilleOklahoma City
TYS Knoxville McGhee Tyson - OKC Oklahoma City Will Rogers World
TYSOKC
Knoxville McGhee Tyson
Wed 9/2
4:50 pm-11:14 pm
1 stop7h 24m
Oklahoma City Will Rogers World
Thu 9/3
9:15 am-4:58 pm
1 stop6h 43m
$292
KnoxvilleDallas
TYS Knoxville McGhee Tyson - DFW Dallas/Fort Worth
TYSDFW
Knoxville McGhee Tyson
Fri 1/8
7:00 am-11:36 am
1 stop5h 36m
Dallas/Fort Worth
Sat 1/16
7:05 am-4:25 pm
1 stop8h 20m
$309
KnoxvilleOklahoma City
TYS Knoxville McGhee Tyson - OKC Oklahoma City Will Rogers World
TYSOKC
Knoxville McGhee Tyson
Fri 9/11
8:55 am-2:06 pm
1 stop6h 11m
Oklahoma City Will Rogers World
Mon 10/5
1:20 pm-8:15 pm
1 stop5h 55m
$316
KnoxvilleDallas
TYS Knoxville McGhee Tyson - DFW Dallas/Fort Worth
TYSDFW
Knoxville McGhee Tyson
Fri 9/18
3:40 pm-7:57 pm
1 stop5h 17m
Dallas/Fort Worth
Sun 9/20
5:15 am-11:34 am
1 stop5h 19m
$317
Showing 1-10 of 48 resultsSorted by cheapest first
Best time to book a flight from Knoxville to Oklahoma
Have a flexible travel schedule? Discover the best time to fly to Oklahoma from Knoxville with our price prediction graph.
TYS-DFW
TYS-OKC
TYS-LAW
TYS-TUL
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 Oklahoma
TYS-USOK
TYS-DFW
TYS-OKC
TYS-LAW
TYS-TUL
What is the cheapest month to book a flight from Knoxville to Oklahoma?
Currently, January is the cheapest month in which you can book a flight from Knoxville to Oklahoma (average of $288). Flying from Knoxville to Oklahoma in June is currently the most expensive (average of $487). 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.
Reviews of airlines servicing Oklahoma
Get insights into the airlines that provide service to Oklahoma. 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 Oklahoma. Reviews last updated August 16, 2026.
Read through reviews of airlines operating flights from Knoxville to Oklahoma, such as Southwest,Delta, andUnited Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreLaRay,Jul 2023
BNA - CLT
Overall
8.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreLaRay,Jul 2023
BNA - CLT
Overall
8.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreLaRay,Jul 2023
BNA - CLT
Overall
8.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreLaRay,Jul 2023
BNA - CLT
Overall
8.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreLaRay,Jul 2023
BNA - CLT
Related info for your journey
Find useful and relevant information for your journey from Knoxville to Oklahoma. 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 Oklahoma
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Complete your trip
Complete your trip to Oklahoma by adding a car rental and/or hotel reservation to your travel itinerary.
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Knoxville and Oklahoma flights
Browse other Knoxville and Oklahoma flight options. Last updated on August 16, 2026.
Popular flight searches
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Knoxville to Oklahoma flights
Consider these flights traveling from Knoxville to Oklahoma.
Top 4 airlines flying from Knoxville to Oklahoma
Discover the top 4 airlines that operate flights from Knoxville to Oklahoma. 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 August 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$198 | Average$328 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$258 | Average$357 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$268 | Average$365 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$297 | Average$371 | FlexibilityNo cancel fee | On-time69% |