$126 Cheap Flights from Tulsa (TUL) to Knoxville (TYS)

View $126 flight on Tue, Mar 3, 2026Opens in a new window

Popular airlines from Tulsa International Airport (TUL) to McGhee Tyson Airport (TYS)

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Cheap Flights from Tulsa to Knoxville (TUL-TYS)

Prices were available within the past 7 days and start at $126 for one-way flights and $251 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Feb 28 - Tue, Mar 3
TUL
Tulsa
TYS
Knoxville
$251 Roundtrip, found 2 days ago
$251
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Feb 28 from Tulsa to Knoxville, returning Tue, Mar 3, priced at $251 found 2 days ago
Delta
Tue, Jan 13 - Thu, Jan 29
TUL
Tulsa
TYS
Knoxville
$260 Roundtrip, found 5 days ago
$260
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Jan 13 from Tulsa to Knoxville, returning Thu, Jan 29, priced at $260 found 5 days ago
Delta
Mon, Jan 26 - Thu, Feb 12
TUL
Tulsa
TYS
Knoxville
$269 Roundtrip, found 5 days ago
$269
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Jan 26 from Tulsa to Knoxville, returning Thu, Feb 12, priced at $269 found 5 days ago
United
Tue, Dec 9 - Sat, Dec 13
TUL
Tulsa
TYS
Knoxville
$275 Roundtrip, found 2 days ago
$275
Roundtrip
found 2 days ago
Select United flight, departing Tue, Dec 9 from Tulsa to Knoxville, returning Sat, Dec 13, priced at $275 found 2 days ago
American Airlines
Wed, Jan 7 - Sat, Jan 10
TUL
Tulsa
TYS
Knoxville
$277 Roundtrip, found 5 hours ago
$277
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Wed, Jan 7 from Tulsa to Knoxville, returning Sat, Jan 10, priced at $277 found 5 hours ago
United
Sat, Feb 28 - Tue, Mar 3
TUL
Tulsa
TYS
Knoxville
$279 Roundtrip, found 2 days ago
$279
Roundtrip
found 2 days ago
Select United flight, departing Sat, Feb 28 from Tulsa to Knoxville, returning Tue, Mar 3, priced at $279 found 2 days ago
United
Sat, Feb 28 - Tue, Mar 3
TUL
Tulsa
TYS
Knoxville
$281 Roundtrip, found 2 days ago
$281
Roundtrip
found 2 days ago
Select United flight, departing Sat, Feb 28 from Tulsa to Knoxville, returning Tue, Mar 3, priced at $281 found 2 days ago
Delta
Mon, Jan 12 - Thu, Jan 29
TUL
Tulsa
TYS
Knoxville
$284 Roundtrip, found 5 days ago
$284
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Jan 12 from Tulsa to Knoxville, returning Thu, Jan 29, priced at $284 found 5 days ago
Delta
Sat, Feb 28 - Tue, Mar 3
TUL
Tulsa
TYS
Knoxville
$285 Roundtrip, found 2 days ago
$285
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Feb 28 from Tulsa to Knoxville, returning Tue, Mar 3, priced at $285 found 2 days ago
Southwest Airlines
Sat, Mar 21 - Tue, Mar 24
TUL
Tulsa
TYS
Knoxville
$397 Roundtrip, found 2 days ago
$397
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Sat, Mar 21 from Tulsa to Knoxville, returning Tue, Mar 24, priced at $397 found 2 days ago

Find the cheapest month to fly from Tulsa (TUL) to Knoxville (TYS)

May is typically the cheapest month to fly

From $198 - $508 per traveler.

Alternative airports near Knoxville

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to McGhee Tyson TYS. Cheapest and Closest option available. Average driving time to city center is 22 minutes. Flights from $334
TYS
McGhee Tyson
CheapestClosest
Average driving time to city center22 min
Flights from $334

Frequently asked questions

How much does a flight from Tulsa Intl. Airport (TUL) to McGhee Tyson Airport (TYS) cost?
Secure a cheap one-way flight from $126 or cheap return flight from $251 from Tulsa Intl. Airport (TUL) to McGhee Tyson Airport (TYS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Tulsa Intl. Airport (TUL) to McGhee Tyson Airport (TYS)?
Flying in February is a great way to save, as it's the cheapest month for flights between TUL and TYS. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Tulsa Intl. Airport (TUL) to McGhee Tyson Airport (TYS)?
To find the cheapest airline that'll fly you from TUL to TYS, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Tulsa Intl. Airport (TUL) to McGhee Tyson Airport (TYS)?
There aren't any daily nonstop flights available from Tulsa Intl. Airport (TUL) to McGhee Tyson Airport (TYS). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from TUL to TYS?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on a number of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Tulsa Intl. Airport (TUL) to McGhee Tyson Airport (TYS)?
Choose a flight from Tulsa Intl. Airport (TUL) to McGhee Tyson Airport (TYS) that takes off before 3 PM to reduce the risk of delays and cancellations. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Tulsa Intl. Airport (TUL) to McGhee Tyson Airport (TYS) last-minute?
Waiting until right before your break to book your flight from TUL to TYS often results in higher prices. While it's possible to find some last-minute discounts, there's no guarantee. Be flexible with your travel plans for the best chance of landing a bargain.
Is it cheaper to book a TUL to TYS flight and hotel package?
You'll typically save money by securing a TUL to TYS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After choosing your ideal accommodations and flights, consider adding extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Tulsa Intl. Airport (TUL) to McGhee Tyson Airport (TYS)?
If you reserved your TUL to TYS flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Origin airport
Tulsa Intl.
Destination airport
McGhee Tyson
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$250
Distance
665 mi

Book with confidence

Tulsa to Knoxville Flights

The cheapest times to fly from Tulsa to Knoxville

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Tulsa to Knoxville are during the month of February. You can find some of the cheapest flights from Tulsa to Knoxville with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Tulsa to Knoxville

Sunday is one of the best days to book for cheap flights from Tulsa to Knoxville: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Tulsa to Knoxville

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Tulsa to Knoxville in 2025. You can also book with separate airlines for your outbound and return journeys, from $126 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Tulsa to Knoxville flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Tulsa to Knoxville airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Tulsa to Knoxville Flights

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*Available to One Key members.