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Cheap flights from Oklahoma City to Knoxville from $159

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Oklahoma City to Knoxville departing on 1/8. 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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0 bags

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Find the cheapest flights from Oklahoma City to Knoxville

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:00 am - 11:34 amOKC-TYS
5h 34m1 stop
American Airlines Logo
4:41 pm - 8:44 pmTYS-OKC
5h 03m1 stop
$159American Airlines
Find Deal
Thu, Jan 8 - Thu, Jan 15
American Airlines Logo
11:00 am - 5:42 pmOKC-TYS
5h 42m1 stop
American Airlines Logo
6:51 pm - 10:17 pmTYS-OKC
4h 26m1 stop
$228American Airlines
Find Deal
Thu, Jan 8 - Sun, Jan 11
American Airlines Logo
1:05 pm - 9:44 pmOKC-TYS
7h 39m2 stops
American Airlines Logo
6:51 pm - 10:17 pmTYS-OKC
4h 26m1 stop
$254American Airlines
Find Deal
Thu, Jan 8 - Thu, Jan 15
Delta Logo
5:20 am - 11:08 amOKC-TYS
4h 48m1 stop
Delta Logo
5:40 am - 10:28 amTYS-OKC
5h 48m1 stop
$268Delta
Find Deal
Sun, Jan 25 - Thu, Jan 29
Delta Logo
11:23 am - 5:16 pmOKC-TYS
4h 53m1 stop
Delta Logo
5:40 am - 10:28 amTYS-OKC
5h 48m1 stop
$297Delta
Find Deal
Mon, Jan 12 - Tue, Jan 13
American Airlines Logo
5:00 am - 3:20 pmOKC-TYS
9h 20m2 stops
American Airlines Logo
6:00 am - 9:43 amTYS-OKC
4h 43m1 stop
$302American Airlines
Find Deal
Mon, Jan 12 - Wed, Jan 14
American Airlines Logo
11:00 am - 9:44 pmOKC-TYS
9h 44m2 stops
American Airlines Logo
4:41 pm - 8:44 pmTYS-OKC
5h 03m1 stop
$303American Airlines
Find Deal
Sun, Jan 25 - Thu, Jan 29
United Airlines Logo
12:25 pm - 9:04 pmOKC-TYS
7h 39m1 stop
United Airlines Logo
5:15 pm - 11:06 pmTYS-OKC
6h 51m1 stop
$313United Airlines
Find Deal
Tue, Dec 16 - Sat, Dec 20
American Airlines Logo
6:00 am - 2:54 pmOKC-TYS
7h 54m2 stops
American Airlines Logo
6:20 pm - 11:47 pmTYS-OKC
6h 27m1 stop
$318American Airlines
Find Deal
Tue, Dec 16 - Sat, Dec 20
American Airlines Logo
5:00 am - 1:54 pmOKC-TYS
7h 54m2 stops
American Airlines Logo
6:51 pm - 10:17 pmTYS-OKC
4h 26m1 stop
$323American Airlines
Find Deal
Thu, Jan 8 - Sun, Jan 11

United Airlines flights from Oklahoma City to Knoxville

Our best United Airlines deals on Oklahoma City to Knoxville flight tickets
United Airlines
Dec 16
OKC12:25 pmOklahoma City Will Rogers World
7h 39m
1 stop
TYS9:04 pmKnoxville McGhee Tyson
Dec 20
TYS5:15 pmKnoxville McGhee Tyson
6h 51m
1 stop
OKC11:06 pmOklahoma City Will Rogers World
$313
Find similar
United Airlines
Dec 22
OKC4:24 pmOklahoma City Will Rogers World
5h 15m
1 stop
TYS10:39 pmKnoxville McGhee Tyson
Dec 30
TYS9:05 amKnoxville McGhee Tyson
8h 14m
1 stop
OKC4:19 pmOklahoma City Will Rogers World
$480
Find similar
United Airlines
Jan 16
OKC6:00 amOklahoma City Will Rogers World
16h 44m
2 stops
TYS11:44 pmKnoxville McGhee Tyson
Jan 19
TYS6:45 amKnoxville McGhee Tyson
6h 18m
1 stop
OKC12:03 pmOklahoma City Will Rogers World
$545
Find similar

Southwest flights from Oklahoma City to Knoxville

Our best Southwest deals on Oklahoma City to Knoxville flight tickets
Southwest
May 23
OKC5:35 amOklahoma City Will Rogers World
8h 45m
1 stop
TYS3:20 pmKnoxville McGhee Tyson
May 29
TYS6:35 amKnoxville McGhee Tyson
5h 50m
2 stops
OKC11:25 amOklahoma City Will Rogers World
$376
Find similar
Southwest
May 23
OKC6:45 amOklahoma City Will Rogers World
10h 45m
2 stops
TYS6:30 pmKnoxville McGhee Tyson
May 29
TYS6:35 amKnoxville McGhee Tyson
5h 50m
2 stops
OKC11:25 amOklahoma City Will Rogers World
$381
Find similar
Southwest
May 23
OKC5:35 amOklahoma City Will Rogers World
8h 45m
1 stop
TYS3:20 pmKnoxville McGhee Tyson
May 29
TYS6:35 amKnoxville McGhee Tyson
4h 40m
1 stop
OKC10:15 amOklahoma City Will Rogers World
$390
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Oklahoma City to Knoxville 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 2, 2025.
Use the filters below to find and compare flights from Oklahoma City to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Oklahoma CityKnoxville

OKC - TYS

OKCTYS

Oklahoma City Will Rogers World

Thu 1/8

5:00 am-11:34 am

1 stop5h 34m

Knoxville McGhee Tyson

Thu 1/15

4:41 pm-8:44 pm

1 stop5h 03m

$159

Oklahoma CityKnoxville

OKC - TYS

OKCTYS

Oklahoma City Will Rogers World

Thu 1/8

11:00 am-5:42 pm

1 stop5h 42m

Knoxville McGhee Tyson

Sun 1/11

6:51 pm-10:17 pm

1 stop4h 26m

$228

Oklahoma CityKnoxville

OKC - TYS

OKCTYS

Oklahoma City Will Rogers World

Thu 1/8

1:05 pm-9:44 pm

2 stops7h 39m

Knoxville McGhee Tyson

Thu 1/15

6:51 pm-10:17 pm

1 stop4h 26m

$254

Oklahoma CityKnoxville

OKC - TYS

OKCTYS

Oklahoma City Will Rogers World

Sun 1/25

5:20 am-11:08 am

1 stop4h 48m

Knoxville McGhee Tyson

Thu 1/29

5:40 am-10:28 am

1 stop5h 48m

$268

Oklahoma CityKnoxville

OKC - TYS

OKCTYS

Oklahoma City Will Rogers World

Mon 1/12

11:23 am-5:16 pm

1 stop4h 53m

Knoxville McGhee Tyson

Tue 1/13

5:40 am-10:28 am

1 stop5h 48m

$297

Oklahoma CityKnoxville

OKC - TYS

OKCTYS

Oklahoma City Will Rogers World

Mon 1/12

5:00 am-3:20 pm

2 stops9h 20m

Knoxville McGhee Tyson

Wed 1/14

6:00 am-9:43 am

1 stop4h 43m

$302

Oklahoma CityKnoxville

OKC - TYS

OKCTYS

Oklahoma City Will Rogers World

Sun 1/25

11:00 am-9:44 pm

2 stops9h 44m

Knoxville McGhee Tyson

Thu 1/29

4:41 pm-8:44 pm

1 stop5h 03m

$303

Oklahoma CityKnoxville

OKC - TYS

OKCTYS

Oklahoma City Will Rogers World

Tue 12/16

12:25 pm-9:04 pm

1 stop7h 39m

Knoxville McGhee Tyson

Sat 12/20

5:15 pm-11:06 pm

1 stop6h 51m

$313

Oklahoma CityKnoxville

OKC - TYS

OKCTYS

Oklahoma City Will Rogers World

Tue 12/16

6:00 am-2:54 pm

2 stops7h 54m

Knoxville McGhee Tyson

Sat 12/20

6:20 pm-11:47 pm

1 stop6h 27m

$318

Oklahoma CityKnoxville

OKC - TYS

OKCTYS

Oklahoma City Will Rogers World

Thu 1/8

5:00 am-1:54 pm

2 stops7h 54m

Knoxville McGhee Tyson

Sun 1/11

6:51 pm-10:17 pm

1 stop4h 26m

$323

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Knoxville from

How to get the cheapest flight ticket from Oklahoma City 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?

The month of February is, on average, the cheapest month to fly to Knoxville from Oklahoma City, 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 City 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 City 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 City 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 City 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 City Will Rogers World to Knoxville McGhee Tyson flight route?

Fly from Oklahoma City Will Rogers World to Knoxville McGhee Tyson for the best Oklahoma City Will Rogers World - 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 City when booking weeks ahead of your departure date. In general, you can expect to find flights to Knoxville for around $383 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Knoxville from Oklahoma City for as low as $288 on momondo.

What cabin class options are available on Oklahoma City Will Rogers World to Knoxville McGhee Tyson flights?

There is only 1 cabin class available to choose from on Oklahoma City Will Rogers World 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.

When to book flights from Oklahoma City to Knoxville

Are you open to changing your travel dates? Check out the ideal times to fly from Oklahoma City to Knoxville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Oklahoma City to Knoxville (OKC to TYS) flight deals and tips

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

Fastest flight time

4h 48m

Direct flights

None
The fastest flight from Oklahoma City to Knoxville takes 4h 48m
There are no direct flights from Oklahoma City to Knoxville. There are no popular flight routes from Oklahoma City to Knoxville.
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  • How far is Oklahoma City Will Rogers World to Knoxville McGhee Tyson by plane?

    There are 762.3 mi between Oklahoma City Will Rogers World and Knoxville McGhee Tyson. By plane, this route typically takes 4h 15m.

  • When did momondo last update prices for flights from Oklahoma City Will Rogers World Airport to Knoxville McGhee Tyson Airport?

    Prices for flights from Oklahoma City Will Rogers World Airport to Knoxville McGhee Tyson Airport are updated daily.

  • How many operators does momondo search for flights from Oklahoma City Will Rogers World Airport to Knoxville McGhee Tyson Airport?

  • How old do you have to be to fly from Oklahoma City Will Rogers World Airport to Knoxville McGhee Tyson Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oklahoma City Will Rogers World Airport to Knoxville McGhee Tyson Airport.

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

    The required travel and health documents for your Knoxville McGhee Tyson Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Knoxville McGhee Tyson Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

  • What is the most popular airline from Oklahoma City to Knoxville?

Best airlines flying from Oklahoma City to Knoxville

Compare and see reviews for airlines that fly from Oklahoma City to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $198Free CancellationRating
7.2
11,041 reviews
Search American Airlines flights
DeltaPriceFrom $216Free CancellationRating
7.9
8,010 reviews
Search Delta flights
United AirlinesPriceFrom $245Free CancellationRating
7.4
9,065 reviews
Search United Airlines flights

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Pigeon Forge
Gatlinburg
Cherokee
Bryson City
Morristown
Corbin
Maryville
Crossville
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 City to Knoxville?

It is quick and easy to find Oklahoma City to Knoxville 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 Knoxville that suits you.

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

momondo does allow users to show only those flights to Knoxville from Oklahoma City which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Knoxville from Oklahoma City. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Knoxville from Oklahoma City. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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