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

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

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

53 flights are operational weekly from Oklahoma to Knoxville as of November 2025. The most popular departure day for this route is Wed, with 28% of flights per week taking off on this day.

How long does it take to fly to Knoxville?

Average flight duration from Oklahoma to Knoxville depends on which airport you fly into and out of. Flying from Oklahoma City to Knoxville is 3h 40m on average, while flying from Tulsa to Knoxville is 4h 27m on average. Knoxville is the most popular airport in Knoxville.

What airlines fly to Knoxville?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Knoxville from Oklahoma according to our data. American Airlines is the first choice among our users, with 71% of people opting to fly with this airline when traveling to Knoxville. Keep in mind that there are 3 different airlines that fly to Knoxville on a routine basis, so you have a few additional options to choose from.

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

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

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

There are 4 operators available for flights from Oklahoma to Knoxville McGhee Tyson Airport as of November 2025.

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

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

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

$81 Cheap Flights from Oklahoma to Knoxville in 2025/26

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Cheap round-trip flights

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8:03 pm - 8:33 amDFW-TYS

11h 30m1 stop

4:52 pm - 12:09 amTYS-DFW

8h 17m1 stop

$206Multiple Airlines

Find Deal

Thu, Dec 11 - Mon, Dec 15

8:03 pm - 8:33 amDFW-TYS

11h 30m1 stop

4:52 pm - 9:34 amTYS-DFW

17h 42m1 stop

$208Multiple Airlines

Find Deal

Thu, Dec 11 - Sun, Dec 14

6:00 am - 11:08 amXNA-TYS

4h 08m1 stop

5:40 am - 11:06 amTYS-XNA

6h 26m1 stop

$249Delta

Find Deal

Sat, Jan 31 - Tue, Feb 3

5:16 pm - 11:52 pmTUL-TYS

5h 36m1 stop

5:30 am - 9:51 amTYS-TUL

5h 21m1 stop

$277Delta

Find Deal

Sat, Feb 21 - Wed, Feb 25

10:30 am - 5:40 pmOKC-TYS

6h 10m1 stop

6:30 am - 2:15 pmTYS-OKC

8h 45m2 stops

$283Southwest

Find Deal

Tue, Mar 24 - Thu, Mar 26

5:45 am - 8:05 pmOKC-TYS

13h 20m2 stops

6:30 am - 2:15 pmTYS-OKC

8h 45m2 stops

$294Southwest

Find Deal

Tue, Mar 24 - Thu, Mar 26

5:40 am - 11:35 amXNA-TYS

4h 55m1 stop

8:13 pm - 12:30 amTYS-XNA

5h 17m1 stop

$309American Airlines

Find Deal

Tue, Dec 9 - Sat, Dec 13

6:00 am - 3:14 pmTUL-TYS

8h 14m2 stops

6:18 pm - 10:23 pmTYS-TUL

5h 05m1 stop

$313American Airlines

Find Deal

Wed, Dec 10 - Sat, Dec 13

1:45 pm - 7:50 pmOKC-TYS

5h 05m1 stop

6:45 am - 11:56 amTYS-OKC

6h 11m1 stop

$351United Airlines

Find Deal

Fri, Jan 16 - Sun, Jan 18

11:51 am - 6:09 pmXNA-TYS

5h 18m1 stop

7:05 am - 11:10 amTYS-XNA

5h 05m1 stop

$379United Airlines

Find Deal

Tue, Dec 9 - Sat, Dec 13

Allegiant Air flights from Oklahoma to Knoxville

Our best Allegiant Air deals on Oklahoma to Knoxville flight tickets

Allegiant Air

Dec 11

TUL11:17 amTulsa

9h 27m

1 stop

TYS9:44 pmKnoxville McGhee Tyson

Dec 13

TYS8:32 pmKnoxville McGhee Tyson

14h 55m

1 stop

TUL10:27 amTulsa

$257

Find similar

Allegiant Air

Dec 21

XNA7:57 pmFayetteville Northwest Arkansas

11h 21m

1 stop

TYS8:18 amKnoxville McGhee Tyson

Dec 28

TYS10:04 pmKnoxville McGhee Tyson

21h 12m

1 stop

XNA6:16 pmFayetteville Northwest Arkansas

$455

Find similar

Allegiant Air

Nov 29

TUL8:19 pmTulsa

26h 20m

1 stop

TYS11:39 pmKnoxville McGhee Tyson

Dec 6

TYS8:32 pmKnoxville McGhee Tyson

14h 55m

1 stop

TUL10:27 amTulsa

$510

Find similar

American Airlines flights from Oklahoma to Knoxville

Our best American Airlines deals on Oklahoma to Knoxville flight tickets

American Airlines

Dec 10

TUL4:44 pmTulsa

6h 15m

1 stop

TYS11:59 pmKnoxville McGhee Tyson

Dec 13

TYS4:22 pmKnoxville McGhee Tyson

7h 01m

1 stop

TUL10:23 pmTulsa

$277

Find similar

American Airlines

Dec 10

TUL6:00 amTulsa

8h 14m

2 stops

TYS3:14 pmKnoxville McGhee Tyson

Dec 13

TYS6:18 pmKnoxville McGhee Tyson

5h 05m

1 stop

TUL10:23 pmTulsa

$282

Find similar

American Airlines

Dec 9

XNA5:40 amFayetteville Northwest Arkansas

4h 55m

1 stop

TYS11:35 amKnoxville McGhee Tyson

Dec 13

TYS8:13 pmKnoxville McGhee Tyson

5h 17m

1 stop

XNA12:30 amFayetteville Northwest Arkansas

$309

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Thu 12/11

8:03 pm-8:33 am

1 stop11h 30m

Knoxville McGhee Tyson

Mon 12/15

4:52 pm-12:09 am

1 stop8h 17m

$206

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Thu 12/11

8:03 pm-8:33 am

1 stop11h 30m

Knoxville McGhee Tyson

Sun 12/14

4:52 pm-9:34 am

1 stop17h 42m

$208

FayettevilleKnoxville

XNA - TYS

XNATYS

Fayetteville Northwest Arkansas

Sat 1/31

6:00 am-11:08 am

1 stop4h 08m

Knoxville McGhee Tyson

Tue 2/3

5:40 am-11:06 am

1 stop6h 26m

$249

TulsaKnoxville

TUL - TYS

TULTYS

Tulsa

Sat 2/21

5:16 pm-11:52 pm

1 stop5h 36m

Knoxville McGhee Tyson

Wed 2/25

5:30 am-9:51 am

1 stop5h 21m

$277

Oklahoma CityKnoxville

OKC - TYS

OKCTYS

Oklahoma City Will Rogers World

Tue 3/24

10:30 am-5:40 pm

1 stop6h 10m

Knoxville McGhee Tyson

Thu 3/26

6:30 am-2:15 pm

2 stops8h 45m

$283

Oklahoma CityKnoxville

OKC - TYS

OKCTYS

Oklahoma City Will Rogers World

Tue 3/24

5:45 am-8:05 pm

2 stops13h 20m

Knoxville McGhee Tyson

Thu 3/26

6:30 am-2:15 pm

2 stops8h 45m

$294

FayettevilleKnoxville

XNA - TYS

XNATYS

Fayetteville Northwest Arkansas

Tue 12/9

5:40 am-11:35 am

1 stop4h 55m

Knoxville McGhee Tyson

Sat 12/13

8:13 pm-12:30 am

1 stop5h 17m

$309

TulsaKnoxville

TUL - TYS

TULTYS

Tulsa

Wed 12/10

6:00 am-3:14 pm

2 stops8h 14m

Knoxville McGhee Tyson

Sat 12/13

6:18 pm-10:23 pm

1 stop5h 05m

$313

Oklahoma CityKnoxville

OKC - TYS

OKCTYS

Oklahoma City Will Rogers World

Fri 1/16

1:45 pm-7:50 pm

1 stop5h 05m

Knoxville McGhee Tyson

Sun 1/18

6:45 am-11:56 am

1 stop6h 11m

$351

FayettevilleKnoxville

XNA - TYS

XNATYS

Fayetteville Northwest Arkansas

Tue 12/9

11:51 am-6:09 pm

1 stop5h 18m

Knoxville McGhee Tyson

Sat 12/13

7:05 am-11:10 am

1 stop5h 05m

$379

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How to get the cheapest flight ticket from Oklahoma 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

Prices

Airlines

Other information

What is the cheapest month to fly to Knoxville?

The month of February is, on average, the cheapest month to fly to Knoxville from Oklahoma, with most prices found around $278. If you aren’t able to travel during the month of February, then book flights to Knoxville from Oklahoma during April instead. Flights to Knoxville in April, while not as cheap as those in February, still average around $283.

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

The cheapest day to depart from Oklahoma to Knoxville is on a Wednesday. Travelers who choose to depart for Knoxville on a Wednesday will often find tickets for as low as $333. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Oklahoma to Knoxville for around $753.

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

In the evening is the cheapest time of day to fly from Oklahoma to Knoxville when you can find flight prices for as low as $368. Flying to Knoxville in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Knoxville is in the afternoon when prices are around $753.

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

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

How far in advance should I book a flight to Knoxville?

You are more likely to see cheaper flights to Knoxville from Oklahoma when booking weeks ahead of your departure date. In general, you can expect to find flights to Knoxville for around $376 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Knoxville from Oklahoma for as low as $288 on momondo.

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

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

Cheap Oklahoma to Knoxville flight deals and tips

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

Fastest flight time	1h 59m
Direct flights	Every day
Airports in Knoxville	1 airport

The fastest flight from Oklahoma to Knoxville takes 1h 59m

Direct flights go from Oklahoma to Knoxville every day.

There is 1 airport near Knoxville: Knoxville McGhee Tyson (TYS)

Search flight deals

When did momondo last update prices for flights from Oklahoma to Knoxville McGhee Tyson Airport?
Prices for flights from Oklahoma to Knoxville McGhee Tyson Airport refresh daily.
How many operators does momondo search for flights from Oklahoma to Knoxville McGhee Tyson Airport?
There are 4 operators available for flights from Oklahoma to Knoxville McGhee Tyson Airport as of November 2025.
How old do you have to be to fly from Oklahoma to Knoxville McGhee Tyson 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 Oklahoma to Knoxville McGhee Tyson Airport.
What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?
The travel and health documents required for your trip to Knoxville McGhee Tyson 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 Knoxville McGhee Tyson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Oklahoma to Knoxville?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Oklahoma to Knoxville is Embraer 175 (Enhanced Winglets) (33.33% of total bookings). The next most popular plane models are Boeing 717-200 (33.33%) and Boeing 737-800 (33.33%).

Best airlines flying from Oklahoma to Knoxville

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $198	Free Cancellation	Rating 7.2 11,038 reviews	Search American Airlines flights
Delta	PriceFrom $216	Free Cancellation	Rating 7.9 7,998 reviews	Search Delta flights
United Airlines	PriceFrom $245	Free Cancellation	Rating 7.4 9,046 reviews	Search United Airlines flights

Pigeon Forge

Gatlinburg

Cherokee

Bryson City

Morristown

Corbin

Crossville

Maryville

Murphy

Alcoa

Oak Ridge

Lenoir City

Newport

Kodak

Dandridge

Jefferson City

Clinton

Rockford

Why use momondo?

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

Finding the right flight to Knoxville from Oklahoma 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 Knoxville quick and easy, saving you time and money.

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

Yes. All flights to Knoxville from Oklahoma on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Oklahoma to Knoxville 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 Oklahoma to Knoxville right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Knoxville, momondo offers a useful price alert feature which will track prices for flights to Knoxville from Oklahoma and alert you when they change.

An easier way to manage your Knoxville trip

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Cheap flights from Oklahoma to Knoxville from $81

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oklahoma to Knoxville departing on 1/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Allegiant Air flights from Oklahoma to Knoxville

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How to get the cheapest flight ticket from Oklahoma 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 cheapest month to fly to Knoxville?

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

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

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

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

How far in advance should I book a flight to Knoxville?

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

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

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

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

What airlines fly to Knoxville?

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

53 flights are operational weekly from Oklahoma to Knoxville as of November 2025. The most popular departure day for this route is Wed, with 28% of flights per week taking off on this day.

How long does it take to fly to Knoxville?

Average flight duration from Oklahoma to Knoxville depends on which airport you fly into and out of. Flying from Oklahoma City to Knoxville is 3h 40m on average, while flying from Tulsa to Knoxville is 4h 27m on average. Knoxville is the most popular airport in Knoxville.

Cheap Oklahoma to Knoxville flight deals and tips

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

Fastest flight time

Direct flights

Airports in Knoxville

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

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

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

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

What is the most popular plane model from Oklahoma to Knoxville?

Best airlines flying from Oklahoma to Knoxville

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

Traveling to a place near Knoxville?

Why use momondo?

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

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

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

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

An easier way to manage your Knoxville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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