What airlines fly to Oklahoma?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Oklahoma from Knoxville according to our data. American Airlines is the first choice among our users, with 64% of people opting to fly with this airline when traveling to Oklahoma. Keep in mind that there are 4 different airlines that fly to Oklahoma on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Knoxville McGhee Tyson to Oklahoma?

American Airlines, Southwest, and Delta are the most popular carriers operating from Knoxville McGhee Tyson to Oklahoma

How many flights depart from Knoxville to Oklahoma on average per week?

As of April 2026, 101 flights take off from Knoxville and land in Oklahoma each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.

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

Prices for flights from Knoxville McGhee Tyson Airport to Oklahoma were last updated today.

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

There are 5 operators available for flights from Knoxville McGhee Tyson Airport to Oklahoma as of April 2026.

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

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 Knoxville McGhee Tyson Airport to Oklahoma.

What documentation or ID do you need to fly to Oklahoma?

The travel and health documents required for your trip to Oklahoma 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 Oklahoma. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$89 Cheap Flights from Knoxville to Oklahoma in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Knoxville to Oklahoma

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:54 pm - 8:29 pm

TYS

DFW

2h 35mnonstop

9:50 am - 1:02 pm

DFW

TYS

2h 12mnonstop

$177American Airlines

Wed, May 20 - Wed, May 27

9:40 pm - 9:56 am

TYS

DFW

13h 16m

1 stop

5:30 am - 8:50 pm

DFW

TYS

14h 20m

1 stop

$190Multiple Airlines

Thu, May 7 - Sun, May 10

4:25 pm - 9:24 pm

TYS

DFW

29h 59m

1 stop

4:40 pm - 11:06 am

DFW

TYS

17h 26m

1 stop

$193Multiple Airlines

Wed, May 6 - Fri, May 8

7:33 pm - 12:12 am

TYS

DFW

5h 39m

1 stop

8:20 am - 2:33 pm

DFW

TYS

5h 13m

1 stop

$197Delta

Wed, May 20 - Wed, May 27

1:22 pm - 5:50 pm

TYS

DFW

5h 28m

1 stop

5:45 am - 4:15 pm

DFW

TYS

9h 30m

1 stop

$199Multiple Airlines

Thu, May 28 - Tue, Jun 2

7:45 pm - 12:25 am

TYS

OKC

5h 40m

1 stop

7:30 am - 12:05 pm

OKC

TYS

3h 35m

1 stop

$277Southwest

Thu, Jun 4 - Tue, Jun 9

6:40 am - 9:50 am

TYS

OKC

4h 10m

1 stop

11:20 am - 8:20 pm

OKC

TYS

8h 00m

2 stops

$282Southwest

Thu, Jun 4 - Tue, Jun 9

5:40 am - 10:10 am

TYS

OKC

5h 30m

1 stop

5:49 am - 11:09 am

OKC

TYS

4h 20m

1 stop

$292Delta

Thu, Jun 4 - Thu, Jun 11

6:43 pm - 6:55 pm

TYS

TUL

25h 12m

1 stop

8:58 am - 11:03 pm

TUL

TYS

13h 05m

1 stop

$305Allegiant Air

Sat, Jun 27 - Sun, Jul 26

6:30 am - 11:03 am

TYS

TUL

5h 33m

1 stop

6:25 pm - 12:30 am

TUL

TYS

5h 05m

1 stop

$336United Airlines

Wed, Jun 3 - Sat, Jun 6

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American Airlines flights from Knoxville to Oklahoma

Our best American Airlines deals on Knoxville to Oklahoma flight tickets

American Airlines

May 20

TYS6:54 pmKnoxville McGhee Tyson

2h 35m

DFW8:29 pmDallas/Fort Worth

May 27

DFW9:50 amDallas/Fort Worth

2h 12m

TYS1:02 pmKnoxville McGhee Tyson

$177

American Airlines

May 27

TYS5:36 amKnoxville McGhee Tyson

2h 34m

DFW7:10 amDallas/Fort Worth

Jun 1

DFW8:43 pmDallas/Fort Worth

2h 13m

TYS11:56 pmKnoxville McGhee Tyson

$203

American Airlines

May 20

TYS6:54 pmKnoxville McGhee Tyson

2h 35m

DFW8:29 pmDallas/Fort Worth

May 27

DFW4:34 pmDallas/Fort Worth

6h 25m

1 stop

TYS11:59 pmKnoxville McGhee Tyson

$221

Delta flights from Knoxville to Oklahoma

Our best Delta deals on Knoxville to Oklahoma flight tickets

Delta

May 20

TYS7:33 pmKnoxville McGhee Tyson

5h 39m

1 stop

DFW12:12 amDallas/Fort Worth

May 27

DFW8:20 amDallas/Fort Worth

5h 13m

1 stop

TYS2:33 pmKnoxville McGhee Tyson

$197

Delta

May 27

TYS5:40 amKnoxville McGhee Tyson

4h 10m

1 stop

DFW8:50 amDallas/Fort Worth

Jun 1

DFW5:13 pmDallas/Fort Worth

5h 43m

1 stop

TYS11:56 pmKnoxville McGhee Tyson

$223

Delta

Jun 4

TYS5:40 amKnoxville McGhee Tyson

5h 30m

1 stop

OKC10:10 amOklahoma City Will Rogers World

Jun 11

OKC5:49 amOklahoma City Will Rogers World

4h 20m

1 stop

TYS11:09 amKnoxville McGhee Tyson

$292

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

KnoxvilleDallas

TYS - DFW

TYSDFW

Knoxville McGhee Tyson

Wed 5/20

6:54 pm-8:29 pm

Nonstop2h 35m

Dallas/Fort Worth

Wed 5/27

9:50 am-1:02 pm

Nonstop2h 12m

$177

KnoxvilleDallas

TYS - DFW

TYSDFW

Knoxville McGhee Tyson

Thu 5/7

9:40 pm-9:56 am

1 stop13h 16m

Dallas/Fort Worth

Sun 5/10

5:30 am-8:50 pm

1 stop14h 20m

$190

KnoxvilleDallas

TYS - DFW

TYSDFW

Knoxville McGhee Tyson

Wed 5/6

4:25 pm-9:24 pm

1 stop29h 59m

Dallas/Fort Worth

Fri 5/8

4:40 pm-11:06 am

1 stop17h 26m

$193

KnoxvilleDallas

TYS - DFW

TYSDFW

Knoxville McGhee Tyson

Wed 5/20

7:33 pm-12:12 am

1 stop5h 39m

Dallas/Fort Worth

Wed 5/27

8:20 am-2:33 pm

1 stop5h 13m

$197

KnoxvilleDallas

TYS - DFW

TYSDFW

Knoxville McGhee Tyson

Thu 5/28

1:22 pm-5:50 pm

1 stop5h 28m

Dallas/Fort Worth

Tue 6/2

5:45 am-4:15 pm

1 stop9h 30m

$199

KnoxvilleOklahoma City

TYS - OKC

TYSOKC

Knoxville McGhee Tyson

Thu 6/4

7:45 pm-12:25 am

1 stop5h 40m

Oklahoma City Will Rogers World

Tue 6/9

7:30 am-12:05 pm

1 stop3h 35m

$277

KnoxvilleOklahoma City

TYS - OKC

TYSOKC

Knoxville McGhee Tyson

Thu 6/4

6:40 am-9:50 am

1 stop4h 10m

Oklahoma City Will Rogers World

Tue 6/9

11:20 am-8:20 pm

2 stops8h 00m

$282

KnoxvilleOklahoma City

TYS - OKC

TYSOKC

Knoxville McGhee Tyson

Thu 6/4

5:40 am-10:10 am

1 stop5h 30m

Oklahoma City Will Rogers World

Thu 6/11

5:49 am-11:09 am

1 stop4h 20m

$292

KnoxvilleTulsa

TYS - TUL

TYSTUL

Knoxville McGhee Tyson

Sat 6/27

6:43 pm-6:55 pm

1 stop25h 12m

Tulsa

Sun 7/26

8:58 am-11:03 pm

1 stop13h 05m

$305

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

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Knoxville to Oklahoma

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

Prices

Airlines

Other information

What is the cheapest month to fly to Oklahoma?

The cheapest month to fly to Oklahoma from Knoxville is in July. Flight prices, which tend to average around $248, are often lower during this time because this is during the off-season. If you are unable to visit Oklahoma during the month of July, then departing from Knoxville during the month August is also very affordable. Most momondo users find prices during this month for around $253.

What is the cheapest Knoxville McGhee Tyson to Oklahoma flight route?

Fly from Knoxville McGhee Tyson to Oklahoma City Will Rogers World for the best Knoxville McGhee Tyson - Oklahoma flight prices

What cabin class options are available on Knoxville McGhee Tyson to Oklahoma flights?

There is only 1 cabin class available to choose from on Knoxville McGhee Tyson to Oklahoma flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Knoxville to Oklahoma flight deals and tips

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

Fastest flight time	2h 15m
Direct flights	Every day
Airports in Oklahoma	32 airports

The fastest flight from Knoxville to Oklahoma takes 2h 15m

Direct flights go from Knoxville to Oklahoma every day.

There are 32 airports in Oklahoma. From Knoxville there are direct flights to Dallas/Fort Worth (DFW).

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Frequently asked questions about flying from Knoxville to Oklahoma

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Oklahoma?
Prices for flights from Knoxville McGhee Tyson Airport to Oklahoma were last updated today.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Oklahoma?
There are 5 operators available for flights from Knoxville McGhee Tyson Airport to Oklahoma as of April 2026.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to Oklahoma?
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 Knoxville McGhee Tyson Airport to Oklahoma.
What documentation or ID do you need to fly to Oklahoma?
The travel and health documents required for your trip to Oklahoma 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 Oklahoma. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Knoxville to Oklahoma

Compare and see reviews for airlines that fly from Knoxville to Oklahoma with momondo

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $161	Free Cancellation	Rating 8.0 4,330 reviews	Search Southwest flights
American Airlines	PriceFrom $198	Free Cancellation	Rating 7.1 11,647 reviews	Search American Airlines flights
Delta	PriceFrom $216	Free Cancellation	Rating 7.9 8,430 reviews	Search Delta flights
United Airlines	PriceFrom $273	Free Cancellation	Rating 7.4 9,625 reviews	Search United Airlines flights

Why use momondo?

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

Finding the right flight to Oklahoma from Knoxville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Oklahoma quick and easy, saving you time and money.

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

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

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

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 Oklahoma from Knoxville.

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

Price alerts on flights to Oklahoma 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.