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Cheap flights from Knoxville to Tulsa from $139

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 12/17. 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

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Find the cheapest flights from Knoxville to Tulsa

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:15 pm - 11:15 pm
TYS
-
TUL
7h 00m1 stop
United Airlines Logo
3:43 pm - 11:42 pm
TUL
-
TYS
6h 59m1 stop
$417United Airlines
Thu, Dec 18 - Mon, Dec 22
Multiple Airlines Logo
6:30 am - 7:19 pm
TYS
-
TUL
13h 49m1 stop
Multiple Airlines Logo
12:00 pm - 3:51 pm
TUL
-
TYS
26h 51m2 stops
$555Multiple Airlines
Thu, Dec 18 - Mon, Dec 22
American Airlines Logo
5:23 am - 9:31 am
TYS
-
TUL
5h 08m1 stop
American Airlines Logo
4:23 pm - 11:45 pm
TUL
-
TYS
6h 22m1 stop
$562American Airlines
Mon, Dec 22 - Fri, Dec 26
American Airlines Logo
5:23 am - 9:31 am
TYS
-
TUL
5h 08m1 stop
American Airlines Logo
6:23 pm - 11:45 pm
TUL
-
TYS
4h 22m1 stop
$628American Airlines
Mon, Dec 22 - Fri, Dec 26
United Airlines Logo
6:45 am - 11:03 am
TYS
-
TUL
5h 18m1 stop
United Airlines Logo
7:34 am - 11:59 pm
TUL
-
TYS
15h 25m2 stops
$635United Airlines
Mon, Dec 22 - Fri, Dec 26
American Airlines Logo
5:23 am - 9:31 am
TYS
-
TUL
5h 08m1 stop
American Airlines Logo
6:23 pm - 11:45 pm
TUL
-
TYS
4h 22m1 stop
$638American Airlines
Tue, Dec 23 - Fri, Dec 26
American Airlines Logo
5:23 am - 9:31 am
TYS
-
TUL
5h 08m1 stop
American Airlines Logo
6:23 pm - 11:45 pm
TUL
-
TYS
4h 22m1 stop
$663American Airlines
Tue, Dec 23 - Fri, Dec 26
Multiple Airlines Logo
5:51 pm - 8:07 am
TYS
-
TUL
15h 16m1 stop
Multiple Airlines Logo
11:30 am - 11:38 pm
TUL
-
TYS
35h 08m2 stops
$676Multiple Airlines
Mon, Dec 22 - Fri, Dec 26
Multiple Airlines Logo
5:51 pm - 8:07 am
TYS
-
TUL
15h 16m1 stop
Multiple Airlines Logo
11:30 am - 11:38 pm
TUL
-
TYS
35h 08m2 stops
$678Multiple Airlines
Mon, Dec 22 - Fri, Dec 26
Multiple Airlines Logo
5:51 pm - 8:07 am
TYS
-
TUL
15h 16m1 stop
Multiple Airlines Logo
11:30 am - 8:27 pm
TUL
-
TYS
31h 57m3 stops
$685Multiple Airlines
Mon, Dec 22 - Fri, Dec 26

American Airlines flights from Knoxville to Tulsa

Our best American Airlines deals on Knoxville to Tulsa flight tickets
American Airlines
Dec 22
TYS5:23 amKnoxville McGhee Tyson
5h 08m
1 stop
TUL9:31 amTulsa
Dec 26
TUL4:23 pmTulsa
6h 22m
1 stop
TYS11:45 pmKnoxville McGhee Tyson
$562
Find similar
American Airlines
Dec 9
TYS12:35 pmKnoxville McGhee Tyson
6h 49m
1 stop
TUL6:24 pmTulsa
Dec 13
TUL5:00 amTulsa
7h 05m
2 stops
TYS1:05 pmKnoxville McGhee Tyson
$572
Find similar
American Airlines
Dec 22
TYS5:23 amKnoxville McGhee Tyson
5h 08m
1 stop
TUL9:31 amTulsa
Dec 26
TUL6:23 pmTulsa
4h 22m
1 stop
TYS11:45 pmKnoxville McGhee Tyson
$628
Find similar

United Airlines flights from Knoxville to Tulsa

Our best United Airlines deals on Knoxville to Tulsa flight tickets
United Airlines
Dec 18
TYS5:15 pmKnoxville McGhee Tyson
7h 00m
1 stop
TUL11:15 pmTulsa
Dec 22
TUL3:43 pmTulsa
6h 59m
1 stop
TYS11:42 pmKnoxville McGhee Tyson
$417
Find similar
United Airlines
Dec 22
TYS6:45 amKnoxville McGhee Tyson
5h 18m
1 stop
TUL11:03 amTulsa
Dec 26
TUL7:34 amTulsa
15h 25m
2 stops
TYS11:59 pmKnoxville McGhee Tyson
$635
Find similar
United Airlines
Dec 9
TYS7:00 amKnoxville McGhee Tyson
5h 06m
1 stop
TUL11:06 amTulsa
Dec 13
TUL3:41 pmTulsa
18h 07m
2 stops
TYS10:48 amKnoxville McGhee Tyson
$693
Find similar

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 December 4, 2025.
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

KnoxvilleTulsa

TYS - TUL

TYSTUL

Knoxville McGhee Tyson

Thu 12/18

5:15 pm-11:15 pm

1 stop7h 00m

Tulsa

Mon 12/22

3:43 pm-11:42 pm

1 stop6h 59m

$417

KnoxvilleTulsa

TYS - TUL

TYSTUL

Knoxville McGhee Tyson

Thu 12/18

6:30 am-7:19 pm

1 stop13h 49m

Tulsa

Mon 12/22

12:00 pm-3:51 pm

2 stops26h 51m

$555

KnoxvilleTulsa

TYS - TUL

TYSTUL

Knoxville McGhee Tyson

Mon 12/22

5:23 am-9:31 am

1 stop5h 08m

Tulsa

Fri 12/26

4:23 pm-11:45 pm

1 stop6h 22m

$562

KnoxvilleTulsa

TYS - TUL

TYSTUL

Knoxville McGhee Tyson

Mon 12/22

5:23 am-9:31 am

1 stop5h 08m

Tulsa

Fri 12/26

6:23 pm-11:45 pm

1 stop4h 22m

$628

KnoxvilleTulsa

TYS - TUL

TYSTUL

Knoxville McGhee Tyson

Mon 12/22

6:45 am-11:03 am

1 stop5h 18m

Tulsa

Fri 12/26

7:34 am-11:59 pm

2 stops15h 25m

$635

KnoxvilleTulsa

TYS - TUL

TYSTUL

Knoxville McGhee Tyson

Tue 12/23

5:23 am-9:31 am

1 stop5h 08m

Tulsa

Fri 12/26

6:23 pm-11:45 pm

1 stop4h 22m

$638

KnoxvilleTulsa

TYS - TUL

TYSTUL

Knoxville McGhee Tyson

Tue 12/23

5:23 am-9:31 am

1 stop5h 08m

Tulsa

Fri 12/26

6:23 pm-11:45 pm

1 stop4h 22m

$663

KnoxvilleTulsa

TYS - TUL

TYSTUL

Knoxville McGhee Tyson

Mon 12/22

5:51 pm-8:07 am

1 stop15h 16m

Tulsa

Fri 12/26

11:30 am-11:38 pm

2 stops35h 08m

$676

KnoxvilleTulsa

TYS - TUL

TYSTUL

Knoxville McGhee Tyson

Mon 12/22

5:51 pm-8:07 am

1 stop15h 16m

Tulsa

Fri 12/26

11:30 am-11:38 pm

2 stops35h 08m

$678

KnoxvilleTulsa

TYS - TUL

TYSTUL

Knoxville McGhee Tyson

Mon 12/22

5:51 pm-8:07 am

1 stop15h 16m

Tulsa

Fri 12/26

11:30 am-8:27 pm

3 stops31h 57m

$685

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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 cheapest month to fly to Tulsa?

In general, February 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 $248. The month of January is another great option to travel to Tulsa, with average flight prices from Knoxville averaging around $263.

What is the cheapest day to depart on your flight to Tulsa?

The cheapest day to depart from Knoxville to Tulsa is on a Sunday when prices can be found for as low as $227. The most expensive day to fly to Tulsa is Monday, with ticket prices averaging around $427.

What is the cheapest time of day to depart on your flight to Tulsa?

According to our data, the cheapest time of day to fly to Tulsa is in the morning. momondo users have found flights departing from Knoxville to Tulsa in the morning for as low as $308. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at noon are often more expensive with an average ticket price of $466.

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

5h 18m

Direct flights

None
The fastest flight from Knoxville to Tulsa takes 5h 18m
There are no direct flights from Knoxville to Tulsa. There are no popular flight routes from Knoxville to Tulsa.
Search flight deals

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

    Tulsa is 673.5 mi away from Knoxville McGhee Tyson. Typically, this will take 5h 08m 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
United AirlinesPriceFrom $124Free CancellationRating
7.4
9,066 reviews
Search United Airlines flights
American AirlinesPriceFrom $223Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
DeltaPriceFrom $248Free CancellationRating
7.9
8,011 reviews
Search Delta flights

Traveling to a place near Tulsa?

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

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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