$54+ Cheap flights from Orlando (ORL) to Knoxville (TYS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
ORL — TYS
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Find cheap flights from Orlando to Knoxville with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Orlando to Knoxville McGhee Tyson are usually found in August or July, booked 87 days in advance, depart on a Tuesday or Friday and return on a Monday
Cheap flight deals from Orlando to Knoxville
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Cheapest flights from Orlando to KnoxvilleExplore the most affordable flight options available from Orlando to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
Explore the most affordable flight options available from Orlando to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
This CheapOair deal was found by Cheapflights users on 9/12. 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.
Thu 11/127:57 pm -
Nonstop1h 38m
Mon 11/163:54 pm -
Nonstop1h 37m
Deal found 9/12![Allegiant Air logo]()
$96
This Cheapflightsfares deal was found by Cheapflights users on 9/12. 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 10/29:21 pm -
Nonstop1h 37m
Fri 10/910:07 pm -
Nonstop1h 32m
Deal found 9/12![Allegiant Air logo]()
$97
This CheapOair deal was found by Cheapflights users on 9/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:56 pm -
Nonstop1h 37m
Sat 10/314:50 pm -
Nonstop1h 33m
Deal found 9/16![Allegiant Air logo]()
$101
This CheapOair deal was found by Cheapflights users on 9/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3010:31 am -
Nonstop1h 43m
Mon 11/27:00 am -
Nonstop1h 41m
Deal found 9/16![Allegiant Air logo]()
$102
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:01 pm -
Nonstop1h 37m
Fri 10/910:07 pm -
Nonstop1h 32m
Deal found 9/14![Allegiant Air logo]()
$102
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/138:58 pm -
Nonstop1h 38m
Fri 11/209:32 pm -
Nonstop1h 35m
Deal found 9/15![Allegiant Air logo]()
$105
This CheapOair deal was found by Cheapflights users on 9/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:21 pm -
Nonstop1h 38m
Fri 11/209:32 pm -
Nonstop1h 35m
Deal found 9/15![Allegiant Air logo]()
$107
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:13 pm -
Nonstop1h 37m
Sat 11/74:55 pm -
Nonstop1h 37m
Deal found 9/16![Allegiant Air logo]()
$108
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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.
Fri 10/29:21 pm -
Nonstop1h 37m
Thu 10/157:36 pm -
Nonstop1h 33m
Deal found 9/13![Allegiant Air logo]()
$112
This Gotogate deal was found by Cheapflights users on 9/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:23 am -
Nonstop1h 37m
Tue 10/139:00 am -
Nonstop1h 33m
Deal found 9/15![Allegiant Air logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 11/57:57 pm -
Nonstop1h 38m
Fri 11/610:03 pm -
Nonstop1h 36m
Deal found 9/12![Allegiant Air logo]()
$117
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1311:01 am -
Nonstop1h 48m
Mon 11/169:10 am -
Nonstop1h 43m
Deal found 9/15![Allegiant Air logo]()
$118
Best flights from Orlando to KnoxvilleDiscover carefully curated flight deals from Orlando to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from Orlando to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This CheapOair deal was found by Cheapflights users on 9/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:56 pm -
Nonstop1h 37m
Sat 10/314:50 pm -
Nonstop1h 33m
Deal found 9/16![Allegiant Air logo]()
$101
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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.
Tue 10/205:15 pm -
Nonstop1h 37m
Thu 10/225:33 pm -
Nonstop1h 33m
Deal found 9/13![Allegiant Air logo]()
$112
This Southwest deal was found by Cheapflights users on 9/15. 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.
Wed 12/911:20 am -
2 stops8h 25m
Fri 12/118:10 am -
2 stops7h 45m
Deal found 9/15![Southwest logo]()
$225
This CheapOair deal was found by Cheapflights users on 9/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:56 pm -
Nonstop1h 37m
Wed 10/282:43 pm -
Nonstop1h 33m
Deal found 9/15![Allegiant Air logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Fri 10/308:04 pm -
Nonstop1h 37m
Mon 11/212:54 pm -
Nonstop1h 33m
Deal found 9/14![Allegiant Air logo]()
$133
This Cheapflightsfares deal was found by Cheapflights users on 9/12. 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.
Wed 9/304:14 pm -
Nonstop1h 37m
Sat 10/175:43 pm -
Nonstop1h 33m
Deal found 9/12![Allegiant Air logo]()
$135
This Gotogate deal was found by Cheapflights users on 9/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:56 pm -
Nonstop1h 37m
Mon 10/265:44 pm -
Nonstop1h 33m
Deal found 9/14![Allegiant Air logo]()
$136
This Cheapflightsfares deal was found by Cheapflights users on 9/12. 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.
Thu 10/16:17 pm -
Nonstop1h 37m
Mon 10/59:28 pm -
Nonstop1h 33m
Deal found 9/12![Allegiant Air logo]()
$142
This Southwest deal was found by Cheapflights users on 9/14. 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.
Wed 10/141:50 pm -
1 stop6h 20m
Wed 10/211:00 pm -
Nonstop1h 45m
Deal found 9/14![Southwest logo]()
$246
This Gotogate deal was found by Cheapflights users on 9/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:26 am -
Nonstop1h 36m
Wed 9/238:30 am -
Nonstop1h 36m
Deal found 9/15![Allegiant Air logo]()
$155
This Southwest deal was found by Cheapflights users on 9/14. 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 10/303:40 pm -
1 stop5h 55m
Mon 11/27:25 pm -
1 stop5h 20m
Deal found 9/14![Southwest logo]()
$251
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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.
Tue 10/1311:23 am -
Nonstop1h 37m
Tue 10/202:52 pm -
Nonstop1h 33m
Deal found 9/13![Allegiant Air logo]()
$158
This Southwest deal was found by Cheapflights users on 9/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/319:55 am -
2 stops5h 35m
Sat 11/78:15 am -
2 stops10h 40m
Deal found 9/16![Southwest logo]()
$265
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:57 pm -
Nonstop1h 38m
Sun 11/87:00 am -
Nonstop1h 37m
Deal found 9/15![Allegiant Air logo]()
$162
This Southwest deal was found by Cheapflights users on 9/13. 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.
Tue 10/202:50 pm -
Nonstop1h 50m
Thu 10/227:25 pm -
1 stop4h 30m
Deal found 9/13![Southwest logo]()
$271
This Southwest deal was found by Cheapflights users on 9/14. 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.
Wed 10/212:50 pm -
Nonstop1h 50m
Sun 10/257:15 am -
1 stop5h 20m
Deal found 9/14![Southwest logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Fri 9/259:45 pm -
Nonstop1h 36m
Mon 9/287:30 am -
Nonstop1h 36m
Deal found 9/16![Allegiant Air logo]()
$180
This Southwest deal was found by Cheapflights users on 9/13. 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.
Thu 12/32:45 pm -
Nonstop1h 55m
Sun 12/68:10 am -
1 stop7h 00m
Deal found 9/13![Southwest logo]()
$279
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:44 pm -
Nonstop1h 39m
Tue 12/13:42 pm -
Nonstop1h 35m
Deal found 9/15![Allegiant Air logo]()
$184
This Southwest deal was found by Cheapflights users on 9/15. 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 10/227:00 pm -
1 stop3h 45m
Wed 10/281:00 pm -
Nonstop1h 45m
Deal found 9/15![Southwest logo]()
$328
This Southwest deal was found by Cheapflights users on 9/12. 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 11/192:45 pm -
Nonstop1h 55m
Mon 11/307:15 pm -
1 stop4h 00m
Deal found 9/12![Southwest logo]()
$377
Last-minute flights from Orlando to KnoxvilleDiscover last-minute flight deals from Orlando to Knoxville. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Orlando to Knoxville. Data last updated September 17, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 9/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/282:55 pm -
Nonstop1h 48m
Wed 9/3010:28 am -
Nonstop1h 41m
Deal found 9/16![Allegiant Air logo]()
$124
This Cheapflightsfares deal was found by Cheapflights users on 9/12. 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 10/29:21 pm -
Nonstop1h 37m
Fri 10/910:07 pm -
Nonstop1h 32m
Deal found 9/12![Allegiant Air logo]()
$97
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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.
Fri 10/29:21 pm -
Nonstop1h 37m
Thu 10/157:36 pm -
Nonstop1h 33m
Deal found 9/13![Allegiant Air logo]()
$112
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:01 pm -
Nonstop1h 37m
Fri 10/910:07 pm -
Nonstop1h 32m
Deal found 9/14![Allegiant Air logo]()
$102
This Gotogate deal was found by Cheapflights users on 9/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:23 am -
Nonstop1h 37m
Tue 10/139:00 am -
Nonstop1h 33m
Deal found 9/15![Allegiant Air logo]()
$113
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:23 am -
Nonstop1h 37m
Fri 10/910:07 pm -
Nonstop1h 32m
Deal found 9/16![Allegiant Air logo]()
$119
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:15 pm -
Nonstop1h 37m
Thu 10/227:00 am -
Nonstop1h 33m
Deal found 9/14![Allegiant Air logo]()
$123
This CheapOair deal was found by Cheapflights users on 9/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:56 pm -
Nonstop1h 37m
Wed 10/282:43 pm -
Nonstop1h 33m
Deal found 9/15![Allegiant Air logo]()
$124
This CheapOair deal was found by Cheapflights users on 9/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:56 pm -
Nonstop1h 37m
Sat 10/314:50 pm -
Nonstop1h 33m
Deal found 9/16![Allegiant Air logo]()
$101
This CheapOair deal was found by Cheapflights users on 9/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3010:31 am -
Nonstop1h 43m
Mon 11/27:00 am -
Nonstop1h 41m
Deal found 9/16![Allegiant Air logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 10/308:04 pm -
Nonstop1h 37m
Mon 11/212:54 pm -
Nonstop1h 33m
Deal found 9/13![Allegiant Air logo]()
$128
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:13 pm -
Nonstop1h 37m
Sat 11/74:55 pm -
Nonstop1h 37m
Deal found 9/16![Allegiant Air logo]()
$108
One-way flights from Orlando to KnoxvilleSearch for one-way flight options from Orlando to Knoxville. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
Search for one-way flight options from Orlando to Knoxville. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Fri 9/259:45 pm -
Nonstop1h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Allegiant Air logo]()
$54
This Super.com deal was found by Cheapflights users on 9/14. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/282:55 pm -
Nonstop1h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Allegiant Air logo]()
$55
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/57:01 pm -
Nonstop1h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Allegiant Air logo]()
$57
This CheapOair deal was found by Cheapflights users on 9/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3010:31 am -
Nonstop1h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Allegiant Air logo]()
$58
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Sat 11/77:22 pm -
Nonstop1h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Allegiant Air logo]()
$62
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 11/1611:43 am -
Nonstop1h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Allegiant Air logo]()
$65
This Kissandfly.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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.
Mon 10/199:31 am -
Nonstop1h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Allegiant Air logo]()
$67
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/227:56 pm -
Nonstop1h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Allegiant Air logo]()
$67
This CheapOair deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 10/59:01 am -
Nonstop1h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Allegiant Air logo]()
$69
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 9/287:59 pm -
Nonstop1h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Allegiant Air logo]()
$70
This CheapOair deal was found by Cheapflights users on 9/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2212:55 pm -
Nonstop1h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Allegiant Air logo]()
$75
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Fri 11/1311:01 am -
Nonstop1h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Allegiant Air logo]()
$76
Find flight deals from Orlando to Knoxville
Discover tips and strategies to find the most affordable flight options for your journey from Orlando (ORL) to Knoxville (TYS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $96 (CheapOair) |
One-way from | $54 (Kiwi.com) |
Popular in | May |
Cheapest in | August |
Average price | $151 |
Good round-trip deal | $115 or less |
Good one-way deal | $80 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Orlando to Knoxville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 17, 2026.
Use the filters below to find and compare flights from Orlando to Knoxville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
OrlandoKnoxville
SFB Orlando Sanford Intl - TYS Knoxville McGhee Tyson
SFBTYS
Orlando Sanford Intl
Fri 9/25
9:45 pm-11:21 pm
Nonstop1h 36m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$54
OrlandoKnoxville
SFB Orlando Sanford Intl - TYS Knoxville McGhee Tyson
SFBTYS
Orlando Sanford Intl
Thu 10/15
9:59 pm-11:36 pm
Nonstop1h 37m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$84
OrlandoKnoxville
SFB Orlando Sanford Intl - TYS Knoxville McGhee Tyson
SFBTYS
Orlando Sanford Intl
Sun 9/20
8:04 pm-9:40 pm
Nonstop1h 36m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$92
OrlandoKnoxville
SFB Orlando Sanford Intl - TYS Knoxville McGhee Tyson
SFBTYS
Orlando Sanford Intl
Wed 11/25
9:49 pm-11:28 pm
Nonstop1h 39m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$94
OrlandoKnoxville
SFB Orlando Sanford Intl - TYS Knoxville McGhee Tyson
SFBTYS
Orlando Sanford Intl
Sun 11/1
11:24 am-1:22 pm
1 stop25h 58m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$95
OrlandoKnoxville
SFB Orlando Sanford Intl - TYS Knoxville McGhee Tyson
SFBTYS
Orlando Sanford Intl
Sat 9/26
6:17 pm-7:53 pm
Nonstop1h 36m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$100
OrlandoKnoxville
SFB Orlando Sanford Intl - TYS Knoxville McGhee Tyson
SFBTYS
Orlando Sanford Intl
Thu 10/29
7:56 pm-9:33 pm
Nonstop1h 37m
Knoxville McGhee Tyson
Sat 10/31
4:50 pm-6:23 pm
Nonstop1h 33m
$101
OrlandoKnoxville
MCO Orlando - TYS Knoxville McGhee Tyson
MCOTYS
Orlando
Tue 12/15
8:45 am-1:50 pm
1 stop5h 05m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$102
OrlandoKnoxville
MCO Orlando - TYS Knoxville McGhee Tyson
MCOTYS
Orlando
Mon 12/14
2:45 pm-4:40 pm
Nonstop1h 55m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$112
OrlandoKnoxville
SFB Orlando Sanford Intl - TYS Knoxville McGhee Tyson
SFBTYS
Orlando Sanford Intl
Tue 10/20
5:15 pm-6:52 pm
Nonstop1h 37m
Knoxville McGhee Tyson
Thu 10/22
5:33 pm-7:06 pm
Nonstop1h 33m
$112
Showing 1-10 of 42 resultsSorted by cheapest first
Compare providers for flights from Orlando to Knoxville
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Orlando to Knoxville in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Orlando-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Orlando-Knoxville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Orlando-Knoxville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Orlando-Knoxville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Orlando-Knoxville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Orlando to Knoxville
Have a flexible travel schedule? Discover the best time to fly to Knoxville from Orlando with our price prediction graph.
ORL-TYS
SFB-TYS
MCO-TYS
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 Orlando to Knoxville
ORL-TYS
SFB-TYS
MCO-TYS
What is the cheapest month to book a flight from Orlando to Knoxville?
Currently, August is the cheapest month in which you can book a flight from Orlando to Knoxville (average of $110). Flying from Orlando to Knoxville in March is currently the most expensive (average of $216). 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 ORL to TYS?
Find hourly flight availability from Orlando to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2026.
It’s optimal to fly from Orlando to Knoxville in the evening. By choosing this option you can save up to 41% on the cost of your flight, compared to a flight at noon.
How much does it cost to fly round-trip from Orlando to Knoxville?
Airfare is below average for this route at the moment.
Orlando to Knoxville flights typically cost between $134 and $205 in October.The cheapest round-trip price found within the last 5 days was $101 on Allegiant Air (Oct 29-Oct 31).
How far ahead should I book a flight from Orlando to Knoxville?
Booking 28 days in advance of your planned departure date is, on average, the best time to get cheap flights from Orlando to Knoxville. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Orlando to Knoxville?
Use this chart to determine the cheapest time to fly round-trip from Orlando to Knoxville. Price data was last updated on September 12, 2026.
Travelers seeking maximum savings on their Orlando to Knoxville flight should consider departing on Saturday evenings 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 Knoxville
Get insights into the airlines that provide service to Knoxville. 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 Knoxville. Reviews last updated September 17, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andAllegiant Air from Orlando to Knoxville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Related info for your journey
Find useful and relevant information for your journey from Orlando to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Knoxville?
Book flights to Knoxville if you plan to visit one of these locationsCherokee
Crossville
Morristown
Bryson City
Murphy
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Other flights to Knoxville
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Other flights from Orlando
Browse through other flights departing from Orlando. Flights are based on user searches made on Cheapflights and were last updated on September 17, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Orlando to Knoxville
Discover the top 4 airlines that operate flights from Orlando to Knoxville. 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 7,457,451 searches. Data last updated September 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$78 | Average$154 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$200 | Average$277 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$212 | Average$386 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$214 | Average$428 | FlexibilityNo cancel fee | On-timeN/A |