Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Knoxville to Oklahoma City from $146

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 City departing on 8/24. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Knoxville to Oklahoma City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
6:55 pm - 11:45 pm
TYS
-
OKC
5h 50m
1 stop
Southwest Logo
3:25 pm - 8:25 pm
OKC
-
TYS
4h 00m
1 stop
$295Southwest
Wed, Jul 22 - Wed, Jul 29
Southwest Logo
6:55 pm - 11:55 pm
TYS
-
OKC
6h 00m
2 stops
Southwest Logo
3:25 pm - 8:25 pm
OKC
-
TYS
4h 00m
1 stop
$300Southwest
Wed, Jul 22 - Wed, Jul 29
Allegiant Air Logo
1:51 pm - 8:47 am
TYS
-
OKC
19h 56m
1 stop
Allegiant Air Logo
8:37 am - 11:36 pm
OKC
-
TYS
13h 59m
1 stop
$317Allegiant Air
Wed, Sep 30 - Thu, Oct 8
Allegiant Air Logo
7:30 pm - 8:49 am
TYS
-
OKC
14h 19m
1 stop
Allegiant Air Logo
10:24 am - 9:49 pm
OKC
-
TYS
10h 25m
1 stop
$319Allegiant Air
Thu, Oct 8 - Mon, Oct 12
American Airlines Logo
6:50 pm - 10:38 pm
TYS
-
OKC
4h 48m
1 stop
American Airlines Logo
5:00 am - 12:56 pm
OKC
-
TYS
6h 56m
1 stop
$334American Airlines
Fri, Aug 14 - Thu, Aug 20
Southwest Logo
6:55 pm - 11:55 pm
TYS
-
OKC
6h 00m
2 stops
Southwest Logo
11:20 am - 8:25 pm
OKC
-
TYS
8h 05m
2 stops
$346Southwest
Wed, Jul 22 - Wed, Jul 29
Southwest Logo
7:10 am - 1:30 pm
TYS
-
OKC
7h 20m
2 stops
Southwest Logo
6:40 am - 3:55 pm
OKC
-
TYS
8h 15m
1 stop
$353Southwest
Fri, Aug 14 - Thu, Aug 20
Southwest Logo
1:00 pm - 10:50 pm
TYS
-
OKC
10h 50m
1 stop
Southwest Logo
7:35 am - 3:00 pm
OKC
-
TYS
6h 25m
2 stops
$359Southwest
Thu, Dec 3 - Sun, Dec 6
United Airlines Logo
7:00 am - 11:47 am
TYS
-
OKC
5h 47m
1 stop
United Airlines Logo
7:00 am - 1:20 pm
OKC
-
TYS
5h 20m
1 stop
$375United Airlines
Tue, Aug 11 - Wed, Aug 12
American Airlines Logo
5:31 pm - 11:59 pm
TYS
-
OKC
7h 28m
1 stop
American Airlines Logo
5:44 pm - 11:51 pm
OKC
-
TYS
5h 07m
1 stop
$377American Airlines
Fri, Jul 24 - Fri, Jul 31

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

Southwest flights from Knoxville to Oklahoma City

Our best Southwest deals on Knoxville to Oklahoma City flight tickets
Southwest
Jul 22
TYS6:55 pmKnoxville McGhee Tyson
5h 50m
1 stop
OKC11:45 pmOklahoma City Will Rogers World
Jul 29
OKC3:25 pmOklahoma City Will Rogers World
4h 00m
1 stop
TYS8:25 pmKnoxville McGhee Tyson
$295
Southwest
Jul 22
TYS6:55 pmKnoxville McGhee Tyson
6h 00m
2 stops
OKC11:55 pmOklahoma City Will Rogers World
Jul 29
OKC3:25 pmOklahoma City Will Rogers World
4h 00m
1 stop
TYS8:25 pmKnoxville McGhee Tyson
$300
Southwest
Jul 22
TYS6:55 pmKnoxville McGhee Tyson
6h 00m
2 stops
OKC11:55 pmOklahoma City Will Rogers World
Jul 29
OKC11:20 amOklahoma City Will Rogers World
8h 05m
2 stops
TYS8:25 pmKnoxville McGhee Tyson
$346

American Airlines flights from Knoxville to Oklahoma City

Our best American Airlines deals on Knoxville to Oklahoma City flight tickets
American Airlines
Aug 14
TYS6:50 pmKnoxville McGhee Tyson
4h 48m
1 stop
OKC10:38 pmOklahoma City Will Rogers World
Aug 20
OKC5:00 amOklahoma City Will Rogers World
6h 56m
1 stop
TYS12:56 pmKnoxville McGhee Tyson
$334
American Airlines
Jul 24
TYS5:31 pmKnoxville McGhee Tyson
7h 28m
1 stop
OKC11:59 pmOklahoma City Will Rogers World
Jul 31
OKC5:44 pmOklahoma City Will Rogers World
5h 07m
1 stop
TYS11:51 pmKnoxville McGhee Tyson
$377
American Airlines
Jul 24
TYS5:31 pmKnoxville McGhee Tyson
7h 28m
1 stop
OKC11:59 pmOklahoma City Will Rogers World
Jul 31
OKC5:44 pmOklahoma City Will Rogers World
5h 07m
1 stop
TYS11:51 pmKnoxville McGhee Tyson
$397

momondo Fare Finder

 
Customize your flight search to find flights from Knoxville to Oklahoma City 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 June 29, 2026.
Use the filters below to find and compare flights from Knoxville to Oklahoma City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

KnoxvilleOklahoma City

TYS - OKC

TYSOKC

Knoxville McGhee Tyson

Wed 7/22

6:55 pm-11:45 pm

1 stop5h 50m

Oklahoma City Will Rogers World

Wed 7/29

3:25 pm-8:25 pm

1 stop4h 00m

$295

KnoxvilleOklahoma City

TYS - OKC

TYSOKC

Knoxville McGhee Tyson

Wed 7/22

6:55 pm-11:55 pm

2 stops6h 00m

Oklahoma City Will Rogers World

Wed 7/29

3:25 pm-8:25 pm

1 stop4h 00m

$300

KnoxvilleOklahoma City

TYS - OKC

TYSOKC

Knoxville McGhee Tyson

Wed 9/30

1:51 pm-8:47 am

1 stop19h 56m

Oklahoma City Will Rogers World

Thu 10/8

8:37 am-11:36 pm

1 stop13h 59m

$317

KnoxvilleOklahoma City

TYS - OKC

TYSOKC

Knoxville McGhee Tyson

Thu 10/8

7:30 pm-8:49 am

1 stop14h 19m

Oklahoma City Will Rogers World

Mon 10/12

10:24 am-9:49 pm

1 stop10h 25m

$319

KnoxvilleOklahoma City

TYS - OKC

TYSOKC

Knoxville McGhee Tyson

Fri 8/14

6:50 pm-10:38 pm

1 stop4h 48m

Oklahoma City Will Rogers World

Thu 8/20

5:00 am-12:56 pm

1 stop6h 56m

$334

KnoxvilleOklahoma City

TYS - OKC

TYSOKC

Knoxville McGhee Tyson

Wed 7/22

6:55 pm-11:55 pm

2 stops6h 00m

Oklahoma City Will Rogers World

Wed 7/29

11:20 am-8:25 pm

2 stops8h 05m

$346

KnoxvilleOklahoma City

TYS - OKC

TYSOKC

Knoxville McGhee Tyson

Fri 8/14

7:10 am-1:30 pm

2 stops7h 20m

Oklahoma City Will Rogers World

Thu 8/20

6:40 am-3:55 pm

1 stop8h 15m

$353

KnoxvilleOklahoma City

TYS - OKC

TYSOKC

Knoxville McGhee Tyson

Thu 12/3

1:00 pm-10:50 pm

1 stop10h 50m

Oklahoma City Will Rogers World

Sun 12/6

7:35 am-3:00 pm

2 stops6h 25m

$359

KnoxvilleOklahoma City

TYS - OKC

TYSOKC

Knoxville McGhee Tyson

Tue 8/11

7:00 am-11:47 am

1 stop5h 47m

Oklahoma City Will Rogers World

Wed 8/12

7:00 am-1:20 pm

1 stop5h 20m

$375

KnoxvilleOklahoma City

TYS - OKC

TYSOKC

Knoxville McGhee Tyson

Fri 7/24

5:31 pm-11:59 pm

1 stop7h 28m

Oklahoma City Will Rogers World

Fri 7/31

5:44 pm-11:51 pm

1 stop5h 07m

$377

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

See travel insights to Oklahoma City from

How to get the cheapest flight ticket from Knoxville to Oklahoma City

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 typical price of a round-trip flight between Knoxville and Oklahoma City?

What is the cheapest month to fly to Oklahoma City?

The cheapest month to fly to Oklahoma City from Knoxville is in August. Flight prices, which tend to average around $253, are often lower during this time because this is during the off-season. The month of November is another great option to travel to Oklahoma City, with average flight prices from Knoxville averaging around $268.

When to book flights from Knoxville to Oklahoma City

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

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

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

Fastest flight time

5h 16m

Direct flights

None
The fastest flight from Knoxville to Oklahoma City takes 5h 16m
There are no direct flights from Knoxville to Oklahoma City. There are no popular flight routes from Knoxville to Oklahoma City.
Search flight deals

Frequently asked questions about flying from Knoxville to Oklahoma City

  • How far is Knoxville McGhee Tyson to Oklahoma City Will Rogers World by plane?

    There are 762.3 mi between Knoxville McGhee Tyson and Oklahoma City Will Rogers World. By plane, this route typically takes 5h 16m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Oklahoma City Will Rogers World Airport.

  • What documentation or ID do you need to fly to Oklahoma City Will Rogers World Airport?

    The required travel and health documents for your Oklahoma City Will Rogers World 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 Oklahoma City Will Rogers World Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Knoxville to Oklahoma City

Compare and see reviews for airlines that fly from Knoxville to Oklahoma City with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $134Free CancellationRating
7.8
8,449 reviews
Search Delta flights
SouthwestPriceFrom $161Free CancellationRating
7.9
4,246 reviews
Search Southwest flights
American AirlinesPriceFrom $198Free CancellationRating
7.1
11,770 reviews
Search American Airlines flights
United AirlinesPriceFrom $297Free CancellationRating
7.4
9,894 reviews
Search United Airlines flights

Traveling to a place near Oklahoma City?

Book flights to Oklahoma City if you plan to visit one of these locations
Norman
Edmond
Shawnee
Midwest City
Moore
Chickasha
Yukon
Ada

Why use momondo?

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

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

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

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

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

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

Yes momondo offers price alerts on flights to Oklahoma City from Knoxville. 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.

An easier way to manage your Oklahoma City 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
Wed 7/29
Wed 8/5
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States