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Cheap flights from Knoxville to Tulsa from $186

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Tulsa departing on 5/31. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Knoxville to Tulsa

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
8:15 am - 7:14 pm
TYS
-
TUL
11h 59m
1 stop
Allegiant Air Logo
8:10 pm - 12:51 pm
TUL
-
TYS
15h 41m
1 stop
$279Allegiant Air
Sun, Jul 26 - Sun, Aug 9
Delta Logo
7:33 pm - 11:20 pm
TYS
-
TUL
4h 47m
1 stop
Delta Logo
6:51 pm - 11:56 pm
TUL
-
TYS
4h 05m
1 stop
$300Delta
Thu, May 21 - Thu, May 28
United Airlines Logo
6:30 am - 11:03 am
TYS
-
TUL
5h 33m
1 stop
United Airlines Logo
6:25 pm - 12:30 am
TUL
-
TYS
5h 05m
1 stop
$336United Airlines
Wed, Jun 3 - Sat, Jun 6
Delta Logo
7:27 am - 12:07 pm
TYS
-
TUL
5h 40m
1 stop
Delta Logo
6:51 pm - 11:56 pm
TUL
-
TYS
4h 05m
1 stop
$338Delta
Thu, May 21 - Thu, May 28
Allegiant Air Logo
2:23 pm - 8:08 am
TYS
-
TUL
18h 45m
1 stop
Allegiant Air Logo
8:58 am - 11:03 pm
TUL
-
TYS
13h 05m
1 stop
$352Allegiant Air
Wed, Jul 22 - Sun, Jul 26
American Airlines Logo
5:36 am - 10:08 am
TYS
-
TUL
5h 32m
1 stop
American Airlines Logo
3:49 pm - 11:52 pm
TUL
-
TYS
7h 03m
1 stop
$357American Airlines
Sat, Jul 18 - Sat, Jul 25
Southwest Logo
5:50 pm - 10:45 pm
TYS
-
TUL
5h 55m
1 stop
Southwest Logo
2:25 pm - 7:40 pm
TUL
-
TYS
4h 15m
1 stop
$366Southwest
Tue, May 12 - Tue, May 19
Southwest Logo
7:45 pm - 12:15 am
TYS
-
TUL
5h 30m
1 stop
Southwest Logo
4:20 pm - 9:10 pm
TUL
-
TYS
3h 50m
1 stop
$367Southwest
Thu, Jun 18 - Mon, Jun 22
Southwest Logo
7:45 pm - 12:15 am
TYS
-
TUL
5h 30m
1 stop
Southwest Logo
10:10 am - 8:20 pm
TUL
-
TYS
9h 10m
2 stops
$368Southwest
Mon, Jul 20 - Wed, Jul 22
Southwest Logo
5:50 pm - 10:45 pm
TYS
-
TUL
5h 55m
1 stop
Southwest Logo
12:15 pm - 7:40 pm
TUL
-
TYS
6h 25m
2 stops
$371Southwest
Tue, May 12 - Tue, May 19

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United Airlines flights from Knoxville to Tulsa

Our best United Airlines deals on Knoxville to Tulsa flight tickets
United Airlines
Jun 3
TYS6:30 amKnoxville McGhee Tyson
5h 33m
1 stop
TUL11:03 amTulsa
Jun 6
TUL6:25 pmTulsa
5h 05m
1 stop
TYS12:30 amKnoxville McGhee Tyson
$336
United Airlines
Jun 3
TYS6:30 amKnoxville McGhee Tyson
5h 33m
1 stop
TUL11:03 amTulsa
Jun 6
TUL6:25 pmTulsa
5h 05m
1 stop
TYS12:30 amKnoxville McGhee Tyson
$388
United Airlines
Jul 18
TYS6:30 amKnoxville McGhee Tyson
5h 33m
1 stop
TUL11:03 amTulsa
Jul 25
TUL9:53 amTulsa
5h 58m
1 stop
TYS4:51 pmKnoxville McGhee Tyson
$437

Allegiant Air flights from Knoxville to Tulsa

Our best Allegiant Air deals on Knoxville to Tulsa flight tickets
Allegiant Air
Jul 26
TYS8:15 amKnoxville McGhee Tyson
11h 59m
1 stop
TUL7:14 pmTulsa
Aug 9
TUL8:10 pmTulsa
15h 41m
1 stop
TYS12:51 pmKnoxville McGhee Tyson
$279
Allegiant Air
Jul 22
TYS2:23 pmKnoxville McGhee Tyson
18h 45m
1 stop
TUL8:08 amTulsa
Jul 26
TUL8:58 amTulsa
13h 05m
1 stop
TYS11:03 pmKnoxville McGhee Tyson
$352

momondo 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, momondo users made 832,500 searches. Data last updated April 27, 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

Price

Cheapest round-trip

KnoxvilleTulsa

TYS - TUL

TYSTUL

Knoxville McGhee Tyson

Sun 7/26

8:15 am-7:14 pm

1 stop11h 59m

Tulsa

Sun 8/9

8:10 pm-12:51 pm

1 stop15h 41m

$279
Quickest round-trip

KnoxvilleTulsa

TYS - TUL

TYSTUL

Knoxville McGhee Tyson

Thu 5/21

7:33 pm-11:20 pm

1 stop4h 47m

Tulsa

Thu 5/28

6:51 pm-11:56 pm

1 stop4h 05m

$300

KnoxvilleTulsa

TYS - TUL

TYSTUL

Knoxville McGhee Tyson

Wed 6/3

6:30 am-11:03 am

1 stop5h 33m

Tulsa

Sat 6/6

6:25 pm-12:30 am

1 stop5h 05m

$336

KnoxvilleTulsa

TYS - TUL

TYSTUL

Knoxville McGhee Tyson

Thu 5/21

7:27 am-12:07 pm

1 stop5h 40m

Tulsa

Thu 5/28

6:51 pm-11:56 pm

1 stop4h 05m

$338

KnoxvilleTulsa

TYS - TUL

TYSTUL

Knoxville McGhee Tyson

Wed 7/22

2:23 pm-8:08 am

1 stop18h 45m

Tulsa

Sun 7/26

8:58 am-11:03 pm

1 stop13h 05m

$352

KnoxvilleTulsa

TYS - TUL

TYSTUL

Knoxville McGhee Tyson

Sat 7/18

5:36 am-10:08 am

1 stop5h 32m

Tulsa

Sat 7/25

3:49 pm-11:52 pm

1 stop7h 03m

$357

KnoxvilleTulsa

TYS - TUL

TYSTUL

Knoxville McGhee Tyson

Tue 5/12

5:50 pm-10:45 pm

1 stop5h 55m

Tulsa

Tue 5/19

2:25 pm-7:40 pm

1 stop4h 15m

$366

KnoxvilleTulsa

TYS - TUL

TYSTUL

Knoxville McGhee Tyson

Thu 6/18

7:45 pm-12:15 am

1 stop5h 30m

Tulsa

Mon 6/22

4:20 pm-9:10 pm

1 stop3h 50m

$367

KnoxvilleTulsa

TYS - TUL

TYSTUL

Knoxville McGhee Tyson

Mon 7/20

7:45 pm-12:15 am

1 stop5h 30m

Tulsa

Wed 7/22

10:10 am-8:20 pm

2 stops9h 10m

$368

KnoxvilleTulsa

TYS - TUL

TYSTUL

Knoxville McGhee Tyson

Tue 5/12

5:50 pm-10:45 pm

1 stop5h 55m

Tulsa

Tue 5/19

12:15 pm-7:40 pm

2 stops6h 25m

$371

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Tulsa from

How to get the cheapest flight ticket from Knoxville to Tulsa

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 Knoxville and Tulsa?

What is the cheapest month to fly to Tulsa?

In general, November is the cheapest month to fly from Knoxville to Tulsa. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $294. The month of June is another great option to travel to Tulsa, with average flight prices from Knoxville averaging around $323.

When to book flights from Knoxville to Tulsa

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

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

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

Fastest flight time

4h 05m

Direct flights

None
The fastest flight from Knoxville to Tulsa takes 4h 05m
There are no direct flights from Knoxville to Tulsa. There are no popular flight routes from Knoxville to Tulsa.
Search flight deals

Frequently asked questions about flying from Knoxville to Tulsa

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

    Tulsa is 673.5 mi away from Knoxville McGhee Tyson. Typically, this will take 4h 05m by plane in normal conditions.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Tulsa Airport.

  • What documentation or ID do you need to fly to Tulsa Airport?

    The travel and health documents required for your trip to Tulsa Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Tulsa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Knoxville to Tulsa

Compare and see reviews for airlines that fly from Knoxville to Tulsa with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $248Free CancellationRating
7.1
11,668 reviews
Search American Airlines flights

Traveling to a place near Tulsa?

Book flights to Tulsa if you plan to visit one of these locations
Muskogee
Broken Arrow
Catoosa
Bartlesville
Owasso
McAlester
Coffeyville
Claremore
Oakhurst
Okmulgee

Why use momondo?

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

It is quick and easy to find Knoxville to Tulsa flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Tulsa that suits you.

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

Yes. momondo allows you to filter the results for Knoxville to Tulsa flights to just show those with flexible booking policies.

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

Once you have performed a search for Knoxville to Tulsa flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Tulsa from Knoxville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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