$126+ Cheap flights from Knoxville to Tulsa (TYS - TUL)
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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — TUL
Nov 21 — Nov 281
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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Best
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One-way
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 October 22, 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 October 22, 2026.
This American Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 12/314:27 pm -
1 stop5h 58m
Fri 1/16:00 am -
1 stop7h 05m
Deal found 10/19![American Airlines logo]()
$285
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 12/175:40 am -
1 stop4h 47m
Sun 12/206:56 pm -
1 stop3h 54m
Deal found 10/22![Delta logo]()
$302
This Delta deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 11/95:40 am -
1 stop4h 41m
Mon 11/96:53 pm -
1 stop4h 06m
Deal found 10/19![Delta logo]()
$351
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 11/65:40 pm -
1 stop6h 55m
Tue 11/1010:19 am -
1 stop5h 40m
Deal found 10/22![United Airlines logo]()
$369
This Southwest deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 11/67:25 pm -
1 stop5h 55m
Tue 11/105:30 am -
2 stops5h 50m
Deal found 10/22![Southwest logo]()
$374
This Southwest deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” 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 12/155:15 pm -
1 stop6h 10m
Fri 12/186:10 pm -
1 stop3h 30m
Deal found 10/18![Southwest logo]()
$380
This Southwest deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 12/311:00 pm -
2 stops10h 00m
Fri 1/16:05 am -
1 stop7h 00m
Deal found 10/19![Southwest logo]()
$383
This American Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” 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 12/168:09 am -
1 stop7h 04m
Sun 12/2012:45 pm -
1 stop5h 46m
Deal found 10/20![American Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 12/314:27 pm -
1 stop5h 58m
Sun 1/37:31 am -
1 stop5h 34m
Deal found 10/19![American Airlines logo]()
$399
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 October 22, 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 October 22, 2026.
This Southwest deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” 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 12/155:15 pm -
1 stop6h 10m
Fri 12/186:10 pm -
1 stop3h 30m
Deal found 10/18![Southwest logo]()
$380
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” 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 11/411:50 am -
1 stop5h 55m
Sun 11/812:49 pm -
1 stop6h 19m
Deal found 10/20![Delta logo]()
$487
This American Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 1/16:48 pm -
1 stop6h 09m
Sun 1/34:08 pm -
1 stop6h 33m
Deal found 10/19![American Airlines logo]()
$495
This Southwest deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 11/612:50 pm -
2 stops11h 40m
Tue 11/105:30 am -
2 stops5h 50m
Deal found 10/22![Southwest logo]()
$400
This Southwest deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 12/311:00 pm -
2 stops10h 00m
Fri 1/15:30 am -
2 stops5h 50m
Deal found 10/19![Southwest logo]()
$436
This Delta deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 11/215:40 am -
1 stop4h 46m
Sun 11/296:00 am -
1 stop4h 28m
Deal found 10/19![Delta logo]()
$591
This Southwest deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 11/35:15 pm -
1 stop6h 05m
Sat 11/76:05 am -
2 stops10h 40m
Deal found 10/19![Southwest logo]()
$492
This Southwest deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 12/311:00 pm -
2 stops10h 00m
Sun 1/31:00 pm -
2 stops8h 40m
Deal found 10/19![Southwest logo]()
$557
This Southwest deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 1/17:05 am -
2 stops7h 50m
Sun 1/31:00 pm -
2 stops8h 40m
Deal found 10/19![Southwest logo]()
$588
Last-minute flights from Knoxville to TulsaDiscover last-minute flight deals from Knoxville to Tulsa. Data last updated October 22, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Tulsa. Data last updated October 22, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” 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 11/25:30 am -
1 stop5h 39m
Thu 11/57:30 am -
1 stop5h 35m
Deal found 10/18![American Airlines logo]()
$507
This American Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 11/310:10 am -
1 stop4h 47m
Sat 11/77:30 am -
1 stop5h 35m
Deal found 10/19![American Airlines logo]()
$487
This Southwest deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 11/35:15 pm -
1 stop6h 05m
Sat 11/76:05 am -
2 stops10h 40m
Deal found 10/19![Southwest logo]()
$492
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” 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 11/45:15 pm -
2 stops6h 30m
Sun 11/86:05 am -
1 stop11h 40m
Deal found 10/20![Southwest logo]()
$498
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 11/65:40 pm -
1 stop6h 55m
Tue 11/1010:19 am -
1 stop5h 40m
Deal found 10/22![United Airlines logo]()
$369
This Southwest deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 11/67:25 pm -
1 stop5h 55m
Tue 11/105:30 am -
2 stops5h 50m
Deal found 10/22![Southwest logo]()
$374
This Delta deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 11/95:40 am -
1 stop4h 41m
Mon 11/96:53 pm -
1 stop4h 06m
Deal found 10/19![Delta logo]()
$351
This Southwest deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 11/97:05 am -
1 stop3h 55m
Mon 11/911:10 am -
2 stops8h 25m
Deal found 10/19![Southwest logo]()
$453
This Delta deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 11/215:40 am -
1 stop4h 46m
Sun 11/296:00 am -
1 stop4h 28m
Deal found 10/19![Delta logo]()
$591
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 October 22, 2026.
Search for one-way flight options from Knoxville to Tulsa. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
This American Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 12/314:27 pm -
1 stop5h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![American Airlines logo]()
$126
This Southwest deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 1/227:00 am -
1 stop4h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Southwest logo]()
$145
This American Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” 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 11/235:01 pm -
1 stop4h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![American Airlines logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 11/17:00 am -
1 stop28h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Allegiant Air logo]()
$203
This Southwest deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 12/311:00 pm -
2 stops10h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Southwest logo]()
$239
This Southwest deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” 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 11/237:05 am -
2 stops12h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Southwest logo]()
$275
This Southwest deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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.
Sun 11/112:50 pm -
2 stops11h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Southwest logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 11/16:30 am -
3 stops31h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$432
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 12/311:50 pm -
3 stops28h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$630
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” 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 1/226:15 am -
3 stops16h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![United Airlines logo]()
$765
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 October 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $270 (Southwest) |
One-way from | $126 (American Airlines) |
Popular in | January |
Cheapest in | October |
Average price | $334 |
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 7,457,451 searches. Data last updated October 22, 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 Knoxville McGhee Tyson - TUL Tulsa
TYSTUL
Knoxville McGhee Tyson
Thu 12/31
4:27 pm-9:25 pm
1 stop5h 58m
Tulsa
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$126
Quickest round-trip
KnoxvilleTulsa
TYS Knoxville McGhee Tyson - TUL Tulsa
TYSTUL
Knoxville McGhee Tyson
Mon 11/23
5:01 pm-8:56 pm
1 stop4h 55m
Tulsa
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$194
KnoxvilleTulsa
TYS Knoxville McGhee Tyson - TUL Tulsa
TYSTUL
Knoxville McGhee Tyson
Sun 11/1
7:00 am-10:14 am
1 stop28h 14m
Tulsa
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$203
KnoxvilleTulsa
TYS Knoxville McGhee Tyson - TUL Tulsa
TYSTUL
Knoxville McGhee Tyson
Thu 12/31
1:00 pm-10:00 pm
2 stops10h 00m
Tulsa
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$239
KnoxvilleTulsa
TYS Knoxville McGhee Tyson - TUL Tulsa
TYSTUL
Knoxville McGhee Tyson
Mon 11/23
7:05 am-6:10 pm
2 stops12h 05m
Tulsa
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$275
KnoxvilleTulsa
TYS Knoxville McGhee Tyson - TUL Tulsa
TYSTUL
Knoxville McGhee Tyson
Sun 11/1
12:50 pm-11:25 pm
2 stops11h 35m
Tulsa
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$364
KnoxvilleTulsa
TYS Knoxville McGhee Tyson - TUL Tulsa
TYSTUL
Knoxville McGhee Tyson
Tue 12/15
5:15 pm-10:25 pm
1 stop6h 10m
Tulsa
Fri 12/18
6:10 pm-10:40 pm
1 stop3h 30m
$380
KnoxvilleTulsa
TYS Knoxville McGhee Tyson - TUL Tulsa
TYSTUL
Knoxville McGhee Tyson
Fri 11/6
12:50 pm-11:30 pm
2 stops11h 40m
Tulsa
Tue 11/10
5:30 am-12:20 pm
2 stops5h 50m
$400
KnoxvilleTulsa
TYS Knoxville McGhee Tyson - TUL Tulsa
TYSTUL
Knoxville McGhee Tyson
Sun 11/1
6:30 am-12:51 pm
3 stops31h 21m
Tulsa
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$432
KnoxvilleTulsa
TYS Knoxville McGhee Tyson - TUL Tulsa
TYSTUL
Knoxville McGhee Tyson
Thu 12/31
1:00 pm-10:00 pm
2 stops10h 00m
Tulsa
Fri 1/1
5:30 am-12:20 pm
2 stops5h 50m
$436
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 October.
| 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
What is the cheapest month to book a flight from Knoxville to Tulsa?
Currently, October is the cheapest month in which you can book a flight from Knoxville to Tulsa (average of $334). Flying from Knoxville to Tulsa in January is currently the most expensive (average of $673). 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.
How much does it cost to fly round-trip from Knoxville to Tulsa?
Airfare is below average for this route at the moment.
Knoxville to Tulsa flights typically cost between $311 and $375 in January.The cheapest round-trip price found within the last 5 days was $270 on Southwest (Jan 28-Jan 31).
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 October 22, 2026.
See what other customers who have flown with Southwest,Delta, andAmerican 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.
Food
7.0
Entertainment
7.4
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Food
7.0
Entertainment
7.4
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Food
7.0
Entertainment
7.4
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Food
7.0
Entertainment
7.4
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
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
Oakhurst
Broken Arrow
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Browse through other flights departing from Knoxville. Flights are based on user searches made on Cheapflights and were last updated on October 22, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Other flights to Tulsa
Explore flights to Tulsa departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 22, 2026.
Top 3 airlines flying from Knoxville to Tulsa
Discover the top 3 airlines 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 7,457,451 searches. Data last updated October 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$223 | Average$378 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$276 | Average$526 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$363 | Average$436 | FlexibilityNo cancel fee | On-time63% |