Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Knoxville to Oklahoma 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 Knoxville to Oklahoma 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.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Knoxville to Oklahoma

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:59 am - 9:23 pm
TYS
-
DFW
10h 24m1 stop
Multiple Airlines Logo
5:15 am - 5:09 pm
DFW
-
TYS
10h 54m1 stop
$156Multiple Airlines
Sat, Jan 24 - Sat, Jan 31
Multiple Airlines Logo
11:59 am - 12:20 am
TYS
-
DFW
13h 21m2 stops
Multiple Airlines Logo
5:15 am - 5:09 pm
DFW
-
TYS
10h 54m1 stop
$175Multiple Airlines
Sat, Jan 24 - Sat, Jan 31
Multiple Airlines Logo
11:59 am - 9:23 pm
TYS
-
DFW
10h 24m1 stop
Multiple Airlines Logo
6:10 am - 5:53 pm
DFW
-
TYS
10h 43m1 stop
$188Multiple Airlines
Sat, Jan 17 - Sun, Jan 18
Frontier Logo
4:23 pm - 12:09 am
TYS
-
DFW
8h 46m1 stop
Frontier Logo
6:15 am - 7:23 pm
DFW
-
TYS
12h 08m1 stop
$197Frontier
Sun, Jan 11 - Thu, Jan 15
American Airlines Logo
6:00 am - 9:39 am
TYS
-
OKC
4h 39m1 stop
American Airlines Logo
6:35 pm - 11:50 pm
OKC
-
TYS
4h 15m1 stop
$277American Airlines
Tue, Feb 10 - Thu, Feb 12
United Airlines Logo
4:55 pm - 9:27 pm
TYS
-
OKC
5h 32m1 stop
United Airlines Logo
12:06 pm - 7:50 pm
OKC
-
TYS
6h 44m1 stop
$305United Airlines
Sat, Jan 17 - Tue, Jan 20
United Airlines Logo
4:15 pm - 11:44 pm
TYS
-
TUL
8h 29m1 stop
United Airlines Logo
2:20 pm - 8:37 pm
TUL
-
TYS
5h 17m1 stop
$305United Airlines
Sat, Feb 14 - Wed, Feb 18
Delta Logo
5:40 am - 11:15 am
TYS
-
OKC
6h 35m1 stop
Delta Logo
5:20 am - 10:15 am
OKC
-
TYS
3h 55m1 stop
$313Delta
Sat, Jan 10 - Wed, Jan 14
American Airlines Logo
12:15 pm - 8:42 pm
TYS
-
OKC
9h 27m2 stops
American Airlines Logo
11:00 am - 5:42 pm
OKC
-
TYS
5h 42m1 stop
$318American Airlines
Sat, Jan 10 - Wed, Jan 14
Delta Logo
5:40 am - 10:28 am
TYS
-
OKC
5h 48m1 stop
Delta Logo
5:25 am - 11:08 am
OKC
-
TYS
4h 43m1 stop
$348Delta
Tue, Feb 10 - Fri, Feb 13

United Airlines flights from Knoxville to Oklahoma

Our best United Airlines deals on Knoxville to Oklahoma flight tickets
United Airlines
Jan 17
TYS4:55 pmKnoxville McGhee Tyson
5h 32m
1 stop
OKC9:27 pmOklahoma City Will Rogers World
Jan 20
OKC12:06 pmOklahoma City Will Rogers World
6h 44m
1 stop
TYS7:50 pmKnoxville McGhee Tyson
$305
Find similar
United Airlines
Jan 15
TYS6:45 amKnoxville McGhee Tyson
6h 25m
1 stop
DFW12:10 pmDallas/Fort Worth
Jan 17
DFW7:25 amDallas/Fort Worth
6h 24m
1 stop
TYS2:49 pmKnoxville McGhee Tyson
$321
Find similar
United Airlines
Mar 8
TYS7:05 amKnoxville McGhee Tyson
7h 13m
1 stop
DFW1:18 pmDallas/Fort Worth
Mar 9
DFW1:05 pmDallas/Fort Worth
6h 42m
1 stop
TYS8:47 pmKnoxville McGhee Tyson
$342
Find similar

American Airlines flights from Knoxville to Oklahoma

Our best American Airlines deals on Knoxville to Oklahoma flight tickets
American Airlines
Feb 10
TYS6:00 amKnoxville McGhee Tyson
4h 39m
1 stop
OKC9:39 amOklahoma City Will Rogers World
Feb 12
OKC6:35 pmOklahoma City Will Rogers World
4h 15m
1 stop
TYS11:50 pmKnoxville McGhee Tyson
$277
Find similar
American Airlines
Jan 17
TYS7:54 amKnoxville McGhee Tyson
26h 56m
1 stop
DFW9:50 amDallas/Fort Worth
Jan 18
DFW12:44 pmDallas/Fort Worth
2h 02m
TYS3:46 pmKnoxville McGhee Tyson
$303
Find similar
American Airlines
Jan 10
TYS12:15 pmKnoxville McGhee Tyson
9h 27m
2 stops
OKC8:42 pmOklahoma City Will Rogers World
Jan 14
OKC11:00 amOklahoma City Will Rogers World
5h 42m
1 stop
TYS5:42 pmKnoxville McGhee Tyson
$318
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Knoxville to Oklahoma 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 27, 2025.
Use the filters below to find and compare flights from Knoxville to Oklahoma that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleDallas

TYS - DFW

TYSDFW

Knoxville McGhee Tyson

Sat 1/24

11:59 am-9:23 pm

1 stop10h 24m

Dallas/Fort Worth

Sat 1/31

5:15 am-5:09 pm

1 stop10h 54m

$156

KnoxvilleDallas

TYS - DFW

TYSDFW

Knoxville McGhee Tyson

Sat 1/24

11:59 am-12:20 am

2 stops13h 21m

Dallas/Fort Worth

Sat 1/31

5:15 am-5:09 pm

1 stop10h 54m

$175

KnoxvilleDallas

TYS - DFW

TYSDFW

Knoxville McGhee Tyson

Sat 1/17

11:59 am-9:23 pm

1 stop10h 24m

Dallas/Fort Worth

Sun 1/18

6:10 am-5:53 pm

1 stop10h 43m

$188

KnoxvilleDallas

TYS - DFW

TYSDFW

Knoxville McGhee Tyson

Sun 1/11

4:23 pm-12:09 am

1 stop8h 46m

Dallas/Fort Worth

Thu 1/15

6:15 am-7:23 pm

1 stop12h 08m

$197

KnoxvilleOklahoma City

TYS - OKC

TYSOKC

Knoxville McGhee Tyson

Tue 2/10

6:00 am-9:39 am

1 stop4h 39m

Oklahoma City Will Rogers World

Thu 2/12

6:35 pm-11:50 pm

1 stop4h 15m

$277

KnoxvilleOklahoma City

TYS - OKC

TYSOKC

Knoxville McGhee Tyson

Sat 1/17

4:55 pm-9:27 pm

1 stop5h 32m

Oklahoma City Will Rogers World

Tue 1/20

12:06 pm-7:50 pm

1 stop6h 44m

$305

KnoxvilleTulsa

TYS - TUL

TYSTUL

Knoxville McGhee Tyson

Sat 2/14

4:15 pm-11:44 pm

1 stop8h 29m

Tulsa

Wed 2/18

2:20 pm-8:37 pm

1 stop5h 17m

$305

KnoxvilleOklahoma City

TYS - OKC

TYSOKC

Knoxville McGhee Tyson

Sat 1/10

5:40 am-11:15 am

1 stop6h 35m

Oklahoma City Will Rogers World

Wed 1/14

5:20 am-10:15 am

1 stop3h 55m

$313

KnoxvilleOklahoma City

TYS - OKC

TYSOKC

Knoxville McGhee Tyson

Sat 1/10

12:15 pm-8:42 pm

2 stops9h 27m

Oklahoma City Will Rogers World

Wed 1/14

11:00 am-5:42 pm

1 stop5h 42m

$318

KnoxvilleOklahoma City

TYS - OKC

TYSOKC

Knoxville McGhee Tyson

Tue 2/10

5:40 am-10:28 am

1 stop5h 48m

Oklahoma City Will Rogers World

Fri 2/13

5:25 am-11:08 am

1 stop4h 43m

$348

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Oklahoma from

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

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 day to depart on your flight to Oklahoma?

The cheapest day to depart from Knoxville to Oklahoma is on a Wednesday when prices can be found for as low as $345. Flights from Knoxville to Oklahoma on a Monday will generally be more expensive and average around $462. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Flying to Oklahoma from Knoxville in the morning is the least expensive time of day to depart. momondo users have found prices as low as $353 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $397 on average. Flights to Oklahoma from Knoxville in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

Mon, Tue, Wed, Fri, Sat and Sun

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, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There are 32 airports in Oklahoma. From Knoxville there are direct flights to Dallas/Fort Worth (DFW).
Search flight deals

  • 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?

  • 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.

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

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
United AirlinesPriceFrom $124Free CancellationRating
7.4
9,116 reviews
Search United Airlines flights
American AirlinesPriceFrom $198Free CancellationRating
7.2
11,067 reviews
Search American Airlines flights
DeltaPriceFrom $216Free CancellationRating
7.9
8,018 reviews
Search Delta 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.

An easier way to manage your Oklahoma 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 1/26
Mon 2/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Oklahoma

Popular cities in Oklahoma

Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom $50
Flights to Los Angelesfrom $47
Flights to Miamifrom $50
Flights to Chicagofrom $51
Flights to Orlandofrom $49
Flights to San Franciscofrom $59
Flights to Las Vegasfrom $49
Flights to Washington, D.C.from $58
Flights to Bostonfrom $51
Flights to Atlantafrom $44
Flights to Dallasfrom $51
Flights to Seattlefrom $57