$107+ Cheap flights from Knoxville to Tulsa (TYS - TUL)
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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — TUL
Sep 1 — Sep 81
Round-trip
1 adult, Economy
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Find cheap flights from Knoxville to Tulsa 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.Cheap flight deals from Knoxville to Tulsa
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Cheapest flights from Knoxville to TulsaExplore the most affordable flight options available from Knoxville to Tulsa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.
Explore the most affordable flight options available from Knoxville to Tulsa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:36 pm
TYS
- TUL
1 stop13h 33m
Allegiant Air
Mon 10/1910:54 am
TUL
- TYS
1 stop9h 45m
Allegiant Air
Deal found 7/28![Allegiant Air logo]()
$264
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:12 pm
TYS
- TUL
1 stop6h 12m
Delta
Tue 8/255:45 pm
TUL
- TYS
1 stop5h 07m
Delta
Deal found 7/29![Delta logo]()
$287
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:10 am
TYS
- TUL
2 stops6h 10m
Southwest
Mon 9/76:00 am
TUL
- TYS
1 stop6h 25m
Southwest
Deal found 7/30![Southwest logo]()
$292
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:00 am
TYS
- TUL
2 stops10h 10m
Southwest
Wed 9/27:45 am
TUL
- TYS
1 stop3h 20m
Southwest
Deal found 7/29![Southwest logo]()
$316
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/45:33 pm
TYS
- TUL
1 stop5h 30m
American Airlines
Mon 9/76:00 am
TUL
- TYS
1 stop5h 56m
American Airlines
Deal found 7/30![American Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/41:00 pm
TYS
- TUL
2 stops10h 35m
Southwest
Mon 9/76:00 am
TUL
- TYS
1 stop6h 25m
Southwest
Deal found 7/30![Southwest logo]()
$324
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/45:45 pm
TYS
- TUL
1 stop5h 50m
Southwest
Wed 9/97:45 am
TUL
- TYS
2 stops11h 10m
Southwest
Deal found 7/30![Southwest logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/152:37 pm
TYS
- TUL
2 stops18h 32m
Multiple Airlines
Mon 10/1910:54 am
TUL
- TYS
1 stop9h 45m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$331
This American Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:03 am
TYS
- TUL
1 stop4h 47m
American Airlines
Wed 8/267:44 am
TUL
- TYS
1 stop4h 47m
American Airlines
Deal found 8/1![American Airlines logo]()
$335
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:40 pm
TYS
- TUL
1 stop6h 02m
United Airlines
Sun 11/157:00 am
TUL
- TYS
1 stop5h 13m
United Airlines
Deal found 7/28![United Airlines logo]()
$337
This Southwest deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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
TYS
- TUL
2 stops6h 10m
Southwest
Wed 9/27:15 am
TUL
- TYS
1 stop6h 05m
Southwest
Deal found 7/31![Southwest logo]()
$340
Best flights from Knoxville to TulsaDiscover carefully curated flight deals from Knoxville to Tulsa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 2, 2026.
Discover carefully curated flight deals from Knoxville to Tulsa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 2, 2026.
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/45:45 pm
TYS
- TUL
1 stop5h 50m
Southwest
Wed 9/97:45 am
TUL
- TYS
2 stops11h 10m
Southwest
Deal found 7/30![Southwest logo]()
$330
This American Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:03 am
TYS
- TUL
1 stop4h 47m
American Airlines
Wed 8/267:44 am
TUL
- TYS
1 stop4h 47m
American Airlines
Deal found 8/1![American Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:41 pm
TYS
- TUL
1 stop4h 43m
Delta
Tue 8/2512:41 pm
TUL
- TYS
1 stop5h 15m
Delta
Deal found 7/29![Delta logo]()
$357
This Southwest deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/17:00 am
TYS
- TUL
2 stops7h 35m
Southwest
Mon 9/76:00 am
TUL
- TYS
1 stop6h 25m
Southwest
Deal found 8/2![Southwest logo]()
$340
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:28 am
TYS
- TUL
1 stop6h 29m
Delta
Thu 9/35:45 pm
TUL
- TYS
1 stop5h 07m
Delta
Deal found 7/30![Delta logo]()
$357
This Southwest deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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
TYS
- TUL
2 stops6h 10m
Southwest
Wed 9/27:15 am
TUL
- TYS
1 stop6h 05m
Southwest
Deal found 7/31![Southwest logo]()
$340
This Southwest deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/111:00 pm
TYS
- TUL
2 stops10h 00m
Southwest
Sun 11/1512:35 pm
TUL
- TYS
1 stop5h 10m
Southwest
Deal found 7/28![Southwest logo]()
$342
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:45 pm
TYS
- TUL
2 stops6h 00m
Southwest
Wed 8/267:45 am
TUL
- TYS
1 stop3h 20m
Southwest
Deal found 7/29![Southwest logo]()
$348
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:10 am
TYS
- TUL
2 stops6h 10m
Southwest
Thu 9/35:35 am
TUL
- TYS
2 stops6h 00m
Southwest
Deal found 7/30![Southwest logo]()
$353
Last-minute flights from Knoxville to TulsaDiscover last-minute flight deals from Knoxville to Tulsa. Data last updated August 2, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Tulsa. Data last updated August 2, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:41 pm
TYS
- TUL
1 stop4h 43m
Delta
Tue 8/2512:41 pm
TUL
- TYS
1 stop5h 15m
Delta
Deal found 7/29![Delta logo]()
$357
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:12 pm
TYS
- TUL
1 stop6h 12m
Delta
Tue 8/255:45 pm
TUL
- TYS
1 stop5h 07m
Delta
Deal found 7/29![Delta logo]()
$287
This American Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:03 am
TYS
- TUL
1 stop4h 47m
American Airlines
Wed 8/267:44 am
TUL
- TYS
1 stop4h 47m
American Airlines
Deal found 8/1![American Airlines logo]()
$335
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:45 pm
TYS
- TUL
2 stops6h 00m
Southwest
Wed 8/267:45 am
TUL
- TYS
2 stops11h 05m
Southwest
Deal found 7/29![Southwest logo]()
$359
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/242:21 pm
TYS
- TUL
1 stop8h 11m
United Airlines
Wed 8/267:15 am
TUL
- TYS
2 stops12h 09m
United Airlines
Deal found 7/29![United Airlines logo]()
$372
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:00 am
TYS
- TUL
2 stops10h 10m
Southwest
Wed 9/27:45 am
TUL
- TYS
1 stop3h 20m
Southwest
Deal found 7/29![Southwest logo]()
$316
This Southwest deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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
TYS
- TUL
2 stops6h 10m
Southwest
Wed 9/27:15 am
TUL
- TYS
1 stop6h 05m
Southwest
Deal found 7/31![Southwest logo]()
$340
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:10 am
TYS
- TUL
1 stop3h 40m
Southwest
Thu 9/35:35 am
TUL
- TYS
2 stops6h 00m
Southwest
Deal found 7/30![Southwest logo]()
$348
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/277:30 am
TYS
- TUL
1 stop5h 26m
Delta
Wed 9/26:00 am
TUL
- TYS
1 stop4h 11m
Delta
Deal found 7/31![Delta logo]()
$390
One-way flights from Knoxville to TulsaSearch for one-way flight options from Knoxville to Tulsa. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
Search for one-way flight options from Knoxville to Tulsa. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:00 am
TYS
- TUL
1 stop25h 55m
Allegiant Air
Deal found 7/29![Allegiant Air logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/131:31 pm
TYS
- TUL
1 stop20h 47m
Allegiant Air
Deal found 7/30![Allegiant Air logo]()
$141
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:03 am
TYS
- TUL
1 stop4h 47m
American Airlines
Deal found 7/29![American Airlines logo]()
$144
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:00 am
TYS
- TUL
2 stops7h 35m
Southwest
Deal found 7/29![Southwest logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 10/157:36 pm
TYS
- TUL
1 stop13h 33m
Allegiant Air
Deal found 8/1![Allegiant Air logo]()
$163
This American Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:12 am
TYS
- TUL
1 stop4h 49m
American Airlines
Deal found 8/1![American Airlines logo]()
$168
This Southwest deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/228:05 am
TYS
- TUL
2 stops10h 50m
Southwest
Deal found 8/1![Southwest logo]()
$173
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/44:50 pm
TYS
- TUL
1 stop5h 35m
Southwest
Deal found 7/30![Southwest logo]()
$176
This Southwest deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:25 pm
TYS
- TUL
1 stop5h 30m
Southwest
Deal found 7/28![Southwest logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:54 am
TYS
- TUL
3 stops23h 01m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$208
This Southwest deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 10/1512:50 pm
TYS
- TUL
2 stops11h 10m
Southwest
Deal found 8/1![Southwest logo]()
$229
Find flight deals from Knoxville to Tulsa
Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Tulsa (TUL). 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 August 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $264 (Kiwi.com) |
One-way from | $107 (Kiwi.com) |
Popular in | January |
Cheapest in | November |
Average price | $613 |
Cheapflights Fare Finder
Customize your flight search to find flights from Knoxville to Tulsa 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 2, 2026.
Use the filters below to find and compare flights from Knoxville to Tulsa that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KnoxvilleTulsa
TYS - TUL
TYSTUL
Knoxville McGhee Tyson
Fri 9/4
5:45 pm-10:35 pm
1 stop5h 50m
Tulsa
Wed 9/9
7:45 am-7:55 pm
2 stops11h 10m
$330
KnoxvilleTulsa
TYS - TUL
TYSTUL
Knoxville McGhee Tyson
Mon 8/24
6:03 am-9:50 am
1 stop4h 47m
Tulsa
Wed 8/26
7:44 am-1:31 pm
1 stop4h 47m
$335
KnoxvilleTulsa
TYS - TUL
TYSTUL
Knoxville McGhee Tyson
Tue 9/1
7:00 am-1:35 pm
2 stops7h 35m
Tulsa
Mon 9/7
6:00 am-1:25 pm
1 stop6h 25m
$340
KnoxvilleTulsa
TYS - TUL
TYSTUL
Knoxville McGhee Tyson
Thu 8/27
7:10 am-12:20 pm
2 stops6h 10m
Tulsa
Wed 9/2
7:15 am-2:20 pm
1 stop6h 05m
$340
KnoxvilleTulsa
TYS - TUL
TYSTUL
Knoxville McGhee Tyson
Wed 11/11
1:00 pm-10:00 pm
2 stops10h 00m
Tulsa
Sun 11/15
12:35 pm-6:45 pm
1 stop5h 10m
$342
Quickest round-trip
KnoxvilleTulsa
TYS - TUL
TYSTUL
Knoxville McGhee Tyson
Mon 8/24
5:45 pm-10:45 pm
2 stops6h 00m
Tulsa
Wed 8/26
7:45 am-12:05 pm
1 stop3h 20m
$348
KnoxvilleTulsa
TYS - TUL
TYSTUL
Knoxville McGhee Tyson
Thu 8/27
7:10 am-12:20 pm
2 stops6h 10m
Tulsa
Thu 9/3
5:35 am-12:35 pm
2 stops6h 00m
$353
KnoxvilleTulsa
TYS - TUL
TYSTUL
Knoxville McGhee Tyson
Sun 8/23
7:41 pm-11:24 pm
1 stop4h 43m
Tulsa
Tue 8/25
12:41 pm-6:56 pm
1 stop5h 15m
$357
KnoxvilleTulsa
TYS - TUL
TYSTUL
Knoxville McGhee Tyson
Thu 8/27
10:28 am-3:57 pm
1 stop6h 29m
Tulsa
Thu 9/3
5:45 pm-11:52 pm
1 stop5h 07m
$357
Cheapest one-way
KnoxvilleTulsa
TYS - TUL
TYSTUL
Knoxville McGhee Tyson
Thu 8/27
7:10 am-12:20 pm
2 stops6h 10m
$149
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Knoxville to Tulsa
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 Knoxville to Tulsa in August.
| 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 Knoxville-Tulsa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Tulsa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Tulsa flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Knoxville-Tulsa 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 Knoxville-Tulsa 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 Knoxville to Tulsa
Have a flexible travel schedule? Discover the best time to fly to Tulsa from Knoxville with our price prediction graph.
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 Tulsa
Reviews of airlines servicing Tulsa
Get insights into the airlines that provide service to Tulsa. 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 Tulsa. Reviews last updated August 2, 2026.
See what other customers who have flown with American Airlines from Knoxville to Tulsa have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.5
Crew
7.9
Food
6.4
Entertainment
6.8
Overall
7.1
Comfort
7.2
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Boarding
7.5
Crew
7.9
Food
6.4
Entertainment
6.8
Overall
7.1
Comfort
7.2
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Related info for your journey
Find useful and relevant information for your journey from Knoxville to Tulsa. 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 Tulsa?
Book flights to Tulsa if you plan to visit one of these locationsMcAlester
Owasso
Bartlesville
Catoosa
Muskogee
Broken Arrow
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Top airline flying from Knoxville to Tulsa
Discover the top airline that operate flights from Knoxville to Tulsa. 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 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$253 | Average$358 | FlexibilityNo cancel fee | On-time71% |