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 61% 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?

United Airlines, Delta, and Southwest 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 June 2026, 110 flights take off from Knoxville and land in Oklahoma each week. The most common flight departure day for this route is Sat, with 17% 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 June 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.

$115 Cheap Flights from Knoxville to Oklahoma in 2026

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.

7:00 am - 2:59 pm

TYS

OKC

8h 59m

1 stop

7:18 pm - 1:49 pm

OKC

TYS

17h 31m

1 stop

$257Multiple Airlines

Sun, Aug 16 - Wed, Aug 19

4:20 pm - 5:14 pm

TYS

OKC

25h 54m

1 stop

6:09 pm - 10:24 pm

OKC

TYS

27h 15m

1 stop

$269Allegiant Air

Tue, Jul 14 - Wed, Jul 22

8:11 pm - 9:41 pm

TYS

DFW

2h 30mnonstop

7:51 am - 11:13 am

DFW

TYS

2h 22mnonstop

$280American Airlines

Fri, Jun 26 - Tue, Jun 30

4:38 pm - 8:50 pm

TYS

DFW

5h 12m

1 stop

6:40 am - 12:28 pm

DFW

TYS

4h 48m

1 stop

$283Delta

Wed, Aug 5 - Sat, Aug 8

8:05 pm - 12:29 am

TYS

DFW

5h 24m

1 stop

6:34 pm - 9:59 pm

DFW

TYS

2h 25mnonstop

$287American Airlines

Thu, Jul 9 - Sat, Jul 11

5:25 pm - 10:15 pm

TYS

TUL

5h 50m

1 stop

7:45 am - 2:20 pm

TUL

TYS

5h 35m

1 stop

$288Southwest

Thu, Oct 22 - Sat, Oct 24

7:00 am - 11:39 am

TYS

DFW

5h 39m

1 stop

3:59 pm - 9:45 pm

DFW

TYS

4h 46m

1 stop

$292United Airlines

Wed, Aug 26 - Wed, Aug 26

12:50 pm - 11:05 pm

TYS

TUL

11h 15m

2 stops

7:05 am - 3:35 pm

TUL

TYS

7h 30m

1 stop

$293Southwest

Thu, Oct 22 - Sat, Oct 24

6:00 am - 11:29 am

TYS

DFW

6h 29m

1 stop

2:15 pm - 8:44 pm

DFW

TYS

5h 29m

1 stop

$297United Airlines

Thu, Jul 9 - Sat, Jul 11

7:46 pm - 12:19 am

TYS

DFW

5h 33m

1 stop

9:36 am - 2:49 pm

DFW

TYS

4h 13m

1 stop

$300Delta

Fri, Jun 26 - Tue, Jun 30

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United Airlines flights from Knoxville to Oklahoma

Our best United Airlines deals on Knoxville to Oklahoma flight tickets

United Airlines

Aug 26

TYS7:00 amKnoxville McGhee Tyson

5h 39m

1 stop

DFW11:39 amDallas/Fort Worth

Aug 26

DFW3:59 pmDallas/Fort Worth

4h 46m

1 stop

TYS9:45 pmKnoxville McGhee Tyson

$292

United Airlines

Jul 9

TYS6:00 amKnoxville McGhee Tyson

6h 29m

1 stop

DFW11:29 amDallas/Fort Worth

Jul 11

DFW2:15 pmDallas/Fort Worth

5h 29m

1 stop

TYS8:44 pmKnoxville McGhee Tyson

$297

United Airlines

Jun 30

TYS7:15 amKnoxville McGhee Tyson

4h 42m

1 stop

DFW10:57 amDallas/Fort Worth

Jul 3

DFW5:15 pmDallas/Fort Worth

5h 39m

1 stop

TYS11:54 pmKnoxville McGhee Tyson

$321

Frontier flights from Knoxville to Oklahoma

Our best Frontier deals on Knoxville to Oklahoma flight tickets

Frontier

Jun 29

TYS8:32 pmKnoxville McGhee Tyson

28h 12m

1 stop

DFW11:44 pmDallas/Fort Worth

Jul 1

DFW9:14 amDallas/Fort Worth

9h 23m

1 stop

TYS7:37 pmKnoxville McGhee Tyson

$299

Frontier

Jul 1

TYS8:32 pmKnoxville McGhee Tyson

19h 32m

1 stop

OKC3:04 pmOklahoma City Will Rogers World

Jul 9

OKC3:44 pmOklahoma City Will Rogers World

26h 40m

1 stop

TYS7:24 pmKnoxville McGhee Tyson

$301

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleOklahoma City

TYS - OKC

TYSOKC

Knoxville McGhee Tyson

Sun 8/16

7:00 am-2:59 pm

1 stop8h 59m

Oklahoma City Will Rogers World

Wed 8/19

7:18 pm-1:49 pm

1 stop17h 31m

$257

KnoxvilleOklahoma City

TYS - OKC

TYSOKC

Knoxville McGhee Tyson

Tue 7/14

4:20 pm-5:14 pm

1 stop25h 54m

Oklahoma City Will Rogers World

Wed 7/22

6:09 pm-10:24 pm

1 stop27h 15m

$269

Quickest round-trip

KnoxvilleDallas

TYS - DFW

TYSDFW

Knoxville McGhee Tyson

Fri 6/26

8:11 pm-9:41 pm

Nonstop2h 30m

Dallas/Fort Worth

Tue 6/30

7:51 am-11:13 am

Nonstop2h 22m

$280

KnoxvilleDallas

TYS - DFW

TYSDFW

Knoxville McGhee Tyson

Wed 8/5

4:38 pm-8:50 pm

1 stop5h 12m

Dallas/Fort Worth

Sat 8/8

6:40 am-12:28 pm

1 stop4h 48m

$283

KnoxvilleDallas

TYS - DFW

TYSDFW

Knoxville McGhee Tyson

Thu 7/9

8:05 pm-12:29 am

1 stop5h 24m

Dallas/Fort Worth

Sat 7/11

6:34 pm-9:59 pm

Nonstop2h 25m

$287

KnoxvilleTulsa

TYS - TUL

TYSTUL

Knoxville McGhee Tyson

Thu 10/22

5:25 pm-10:15 pm

1 stop5h 50m

Tulsa

Sat 10/24

7:45 am-2:20 pm

1 stop5h 35m

$288

KnoxvilleDallas

TYS - DFW

TYSDFW

Knoxville McGhee Tyson

Wed 8/26

7:00 am-11:39 am

1 stop5h 39m

Dallas/Fort Worth

Wed 8/26

3:59 pm-9:45 pm

1 stop4h 46m

$292

KnoxvilleTulsa

TYS - TUL

TYSTUL

Knoxville McGhee Tyson

Thu 10/22

12:50 pm-11:05 pm

2 stops11h 15m

Tulsa

Sat 10/24

7:05 am-3:35 pm

1 stop7h 30m

$293

KnoxvilleDallas

TYS - DFW

TYSDFW

Knoxville McGhee Tyson

Thu 7/9

6:00 am-11:29 am

1 stop6h 29m

Dallas/Fort Worth

Sat 7/11

2:15 pm-8:44 pm

1 stop5h 29m

$297

KnoxvilleDallas

TYS - DFW

TYSDFW

Knoxville McGhee Tyson

Fri 6/26

7:46 pm-12:19 am

1 stop5h 33m

Dallas/Fort Worth

Tue 6/30

9:36 am-2:49 pm

1 stop4h 13m

$300

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 $134, 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 April is also very affordable. Most momondo users find prices during this month for around $161.

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 to Oklahoma flights?

There is only 1 cabin class available to choose from on Knoxville 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	Mon, Tue, Wed, Thu, Fri and Sat
Airports in Oklahoma	32 airports

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

Direct flights go from Knoxville to Oklahoma on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.

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 June 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
Delta	PriceFrom $134	Free Cancellation	Rating 7.9 8,396 reviews	Search Delta flights
Southwest	PriceFrom $161	Free Cancellation	Rating 7.9 4,251 reviews	Search Southwest flights
American Airlines	PriceFrom $198	Free Cancellation	Rating 7.1 11,642 reviews	Search American Airlines flights
United Airlines	PriceFrom $273	Free Cancellation	Rating 7.4 9,780 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.