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Cheap flights from Tulsa to Knoxville from $170

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tulsa to Knoxville departing on 6/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Tulsa to Knoxville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
8:04 pm - 11:19 pm
TUL
-
TYS
26h 15m
1 stop
Allegiant Air Logo
5:59 pm - 8:08 am
TYS
-
TUL
15h 09m
1 stop
$228Allegiant Air
Thu, Jul 30 - Sat, Aug 1
Allegiant Air Logo
8:04 pm - 11:19 pm
TUL
-
TYS
26h 15m
1 stop
Allegiant Air Logo
8:15 am - 7:20 pm
TYS
-
TUL
12h 05m
1 stop
$231Allegiant Air
Thu, Jul 30 - Thu, Aug 6
Allegiant Air Logo
8:58 am - 2:58 pm
TUL
-
TYS
29h 00m
1 stop
Allegiant Air Logo
5:59 pm - 8:08 am
TYS
-
TUL
15h 09m
1 stop
$262Allegiant Air
Sun, Jul 26 - Sat, Aug 1
Allegiant Air Logo
8:58 am - 2:58 pm
TUL
-
TYS
29h 00m
1 stop
Allegiant Air Logo
8:15 am - 7:20 pm
TYS
-
TUL
12h 05m
1 stop
$265Allegiant Air
Sun, Jul 26 - Thu, Aug 6
Allegiant Air Logo
8:04 pm - 11:19 pm
TUL
-
TYS
26h 15m
1 stop
Allegiant Air Logo
8:15 am - 7:04 pm
TYS
-
TUL
11h 49m
1 stop
$268Allegiant Air
Thu, Jul 30 - Sun, Aug 2
Allegiant Air Logo
9:45 am - 5:37 pm
TUL
-
TYS
6h 52m
1 stop
Allegiant Air Logo
8:00 am - 9:55 am
TYS
-
TUL
26h 55m
1 stop
$282Allegiant Air
Fri, Aug 28 - Sun, Aug 30
Allegiant Air Logo
8:04 pm - 11:19 pm
TUL
-
TYS
26h 15m
1 stop
Allegiant Air Logo
2:25 pm - 8:12 am
TYS
-
TUL
18h 47m
1 stop
$283Allegiant Air
Thu, Jul 30 - Wed, Aug 5
Allegiant Air Logo
8:58 am - 2:58 pm
TUL
-
TYS
29h 00m
1 stop
Allegiant Air Logo
8:15 am - 7:04 pm
TYS
-
TUL
11h 49m
1 stop
$302Allegiant Air
Sun, Jul 26 - Sun, Aug 2
Allegiant Air Logo
7:13 pm - 9:42 pm
TUL
-
TYS
25h 29m
1 stop
Allegiant Air Logo
2:25 pm - 8:12 am
TYS
-
TUL
18h 47m
1 stop
$314Allegiant Air
Fri, Jul 31 - Wed, Aug 5
Delta Logo
6:00 am - 11:10 am
TUL
-
TYS
4h 10m
1 stop
Delta Logo
5:45 am - 9:14 am
TYS
-
TUL
4h 29m
1 stop
$315Delta
Wed, Jul 29 - Wed, Aug 5

Allegiant Air flights from Tulsa to Knoxville

Our best Allegiant Air deals on Tulsa to Knoxville flight tickets
Allegiant Air
Jul 30
TUL8:04 pmTulsa
26h 15m
1 stop
TYS11:19 pmKnoxville McGhee Tyson
Aug 1
TYS5:59 pmKnoxville McGhee Tyson
15h 09m
1 stop
TUL8:08 amTulsa
$228
Allegiant Air
Jul 30
TUL8:04 pmTulsa
26h 15m
1 stop
TYS11:19 pmKnoxville McGhee Tyson
Aug 6
TYS8:15 amKnoxville McGhee Tyson
12h 05m
1 stop
TUL7:20 pmTulsa
$231
Allegiant Air
Jul 26
TUL8:58 amTulsa
29h 00m
1 stop
TYS2:58 pmKnoxville McGhee Tyson
Aug 1
TYS5:59 pmKnoxville McGhee Tyson
15h 09m
1 stop
TUL8:08 amTulsa
$262

Delta flights from Tulsa to Knoxville

Our best Delta deals on Tulsa to Knoxville flight tickets
Delta
Jul 29
TUL6:00 amTulsa
4h 10m
1 stop
TYS11:10 amKnoxville McGhee Tyson
Aug 5
TYS5:45 amKnoxville McGhee Tyson
4h 29m
1 stop
TUL9:14 amTulsa
$315
Delta
Jul 29
TUL6:49 pmTulsa
4h 03m
1 stop
TYS11:52 pmKnoxville McGhee Tyson
Aug 6
TYS5:45 amKnoxville McGhee Tyson
4h 29m
1 stop
TUL9:14 amTulsa
$325
Delta
Aug 25
TUL5:45 pmTulsa
5h 07m
1 stop
TYS11:52 pmKnoxville McGhee Tyson
Aug 31
TYS6:00 amKnoxville McGhee Tyson
4h 14m
1 stop
TUL9:14 amTulsa
$335

momondo Fare Finder

 
Customize your flight search to find flights from Tulsa 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, momondo users made 832,500 searches. Data last updated June 6, 2026.
Use the filters below to find and compare flights from Tulsa to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TulsaKnoxville

TUL - TYS

TULTYS

Tulsa

Thu 7/30

8:04 pm-11:19 pm

1 stop26h 15m

Knoxville McGhee Tyson

Sat 8/1

5:59 pm-8:08 am

1 stop15h 09m

$228

TulsaKnoxville

TUL - TYS

TULTYS

Tulsa

Thu 7/30

8:04 pm-11:19 pm

1 stop26h 15m

Knoxville McGhee Tyson

Thu 8/6

8:15 am-7:20 pm

1 stop12h 05m

$231

TulsaKnoxville

TUL - TYS

TULTYS

Tulsa

Sun 7/26

8:58 am-2:58 pm

1 stop29h 00m

Knoxville McGhee Tyson

Sat 8/1

5:59 pm-8:08 am

1 stop15h 09m

$262

TulsaKnoxville

TUL - TYS

TULTYS

Tulsa

Sun 7/26

8:58 am-2:58 pm

1 stop29h 00m

Knoxville McGhee Tyson

Thu 8/6

8:15 am-7:20 pm

1 stop12h 05m

$265

TulsaKnoxville

TUL - TYS

TULTYS

Tulsa

Thu 7/30

8:04 pm-11:19 pm

1 stop26h 15m

Knoxville McGhee Tyson

Sun 8/2

8:15 am-7:04 pm

1 stop11h 49m

$268

TulsaKnoxville

TUL - TYS

TULTYS

Tulsa

Fri 8/28

9:45 am-5:37 pm

1 stop6h 52m

Knoxville McGhee Tyson

Sun 8/30

8:00 am-9:55 am

1 stop26h 55m

$282

TulsaKnoxville

TUL - TYS

TULTYS

Tulsa

Thu 7/30

8:04 pm-11:19 pm

1 stop26h 15m

Knoxville McGhee Tyson

Wed 8/5

2:25 pm-8:12 am

1 stop18h 47m

$283

TulsaKnoxville

TUL - TYS

TULTYS

Tulsa

Sun 7/26

8:58 am-2:58 pm

1 stop29h 00m

Knoxville McGhee Tyson

Sun 8/2

8:15 am-7:04 pm

1 stop11h 49m

$302

TulsaKnoxville

TUL - TYS

TULTYS

Tulsa

Fri 7/31

7:13 pm-9:42 pm

1 stop25h 29m

Knoxville McGhee Tyson

Wed 8/5

2:25 pm-8:12 am

1 stop18h 47m

$314
Quickest round-trip

TulsaKnoxville

TUL - TYS

TULTYS

Tulsa

Wed 7/29

6:00 am-11:10 am

1 stop4h 10m

Knoxville McGhee Tyson

Wed 8/5

5:45 am-9:14 am

1 stop4h 29m

$315

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Knoxville from

How to get the cheapest flight ticket from Tulsa to Knoxville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Tulsa and Knoxville?

What is the cheapest month to fly to Knoxville?

The month of September is, on average, the cheapest month to fly to Knoxville from Tulsa, with most prices found around $264. If you aren’t able to travel during the month of September, then book flights to Knoxville from Tulsa during February instead. Flights to Knoxville in February, while not as cheap as those in September, still average around $317.

When to book flights from Tulsa to Knoxville

Are you open to changing your travel dates? Check out the ideal times to fly from Tulsa to Knoxville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Tulsa to Knoxville (TUL to TYS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tulsa to Knoxville

Fastest flight time

3h 35m

Direct flights

None
The fastest flight from Tulsa to Knoxville takes 3h 35m
There are no direct flights from Tulsa to Knoxville. There are no popular flight routes from Tulsa to Knoxville.
Search flight deals

Frequently asked questions about flying from Tulsa to Knoxville

  • How far is Tulsa to Knoxville McGhee Tyson by plane?

    There are 673.5 mi between Tulsa and Knoxville McGhee Tyson. 3h 35m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Tulsa Airport to Knoxville McGhee Tyson Airport?

    Prices for flights from Tulsa Airport to Knoxville McGhee Tyson Airport are updated daily.

  • How many operators does momondo search for flights from Tulsa Airport to Knoxville McGhee Tyson Airport?

  • How old do you have to be to fly from Tulsa Airport to Knoxville McGhee Tyson Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tulsa Airport to Knoxville McGhee Tyson Airport.

  • What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

    The required travel and health documents for your Knoxville McGhee Tyson Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Knoxville McGhee Tyson Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Tulsa to Knoxville?

Best airlines flying from Tulsa to Knoxville

Compare and see reviews for airlines that fly from Tulsa to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $248Free CancellationRating
7.8
8,395 reviews
Search Delta flights
American AirlinesPriceFrom $248Free CancellationRating
7.1
11,651 reviews
Search American Airlines flights
SouthwestPriceFrom $317Free CancellationRating
8.0
4,258 reviews
Search Southwest flights

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Pigeon Forge
Gatlinburg
Cherokee
Bryson City
Morristown
Alcoa
Corbin
Maryville
Crossville
Murphy
Oak Ridge
Lenoir City
Newport
Kodak
Dandridge
Clinton
Jefferson City
Rockford

Why use momondo?

Why should I use momondo to find a flight deal from Tulsa to Knoxville?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Tulsa to Knoxville. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Tulsa to Knoxville with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Knoxville from Tulsa with this policy.

How can momondo help me find flights from Tulsa to Knoxville?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Knoxville from Tulsa.

I’m not ready to book a flight from Tulsa to Knoxville right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Tulsa to Knoxville now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Knoxville and let you know when they change.

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