TYS - OKC

$96 Find Cheap Flights from Knoxville to Oklahoma City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Oklahoma City departing on 12/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Oklahoma City

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Oklahoma City, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Oklahoma City, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Knoxville to Oklahoma City (TYS-OKC)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to Oklahoma City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Knoxville to Oklahoma City

Wed, Nov 12 - Wed, Nov 19
American Airlines Logo
5:10 am - 9:29 amTYS-OKC
5h 19m1 stop
American Airlines Logo
6:03 am - 11:23 amOKC-TYS
4h 20m1 stop
$199American Airlines
Find Deal
Sat, Apr 11 - Tue, Apr 14
Delta Logo
5:30 am - 10:33 amTYS-OKC
6h 03m1 stop
Delta Logo
5:25 pm - 11:46 pmOKC-TYS
5h 21m1 stop
$217Delta
Find Deal
Wed, Nov 12 - Wed, Nov 19
Multiple Airlines Logo
4:32 pm - 3:50 pmTYS-OKC
24h 18m2 stops
Multiple Airlines Logo
3:42 pm - 1:24 pmOKC-TYS
20h 42m1 stop
$256Multiple Airlines
Find Deal
Wed, Nov 19 - Sat, Nov 22
Delta Logo
5:35 am - 10:24 amTYS-OKC
5h 49m1 stop
Delta Logo
6:50 am - 2:48 pmOKC-TYS
6h 58m1 stop
$268Delta
Find Deal
Thu, Dec 18 - Tue, Jan 6
American Airlines Logo
5:40 pm - 10:55 pmTYS-OKC
6h 15m1 stop
American Airlines Logo
6:00 am - 1:54 pmOKC-TYS
6h 54m1 stop
$316American Airlines
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Sun, Nov 2 - Sun, Nov 9
Multiple Airlines Logo
7:00 am - 7:00 pmTYS-OKC
13h 00m1 stop
Multiple Airlines Logo
7:59 pm - 6:23 pmOKC-TYS
21h 24m2 stops
$318Multiple Airlines
Find Deal
Sun, Nov 9 - Sun, Nov 16
Multiple Airlines Logo
7:00 am - 7:14 pmTYS-OKC
13h 14m1 stop
Multiple Airlines Logo
7:45 pm - 6:37 pmOKC-TYS
21h 52m2 stops
$320Multiple Airlines
Find Deal
Thu, Dec 18 - Tue, Jan 6
Multiple Airlines Logo
6:30 am - 7:33 pmTYS-OKC
14h 03m1 stop
Multiple Airlines Logo
3:09 pm - 5:53 pmOKC-TYS
49h 44m2 stops
$333Multiple Airlines
Find Deal
Tue, Oct 28 - Sat, Nov 1
United Airlines Logo
4:25 pm - 9:25 pmTYS-OKC
6h 00m1 stop
United Airlines Logo
5:42 pm - 11:44 pmOKC-TYS
5h 02m1 stop
$345United Airlines
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Tue, Oct 28 - Sat, Nov 1
United Airlines Logo
10:50 am - 8:23 pmTYS-OKC
10h 33m2 stops
United Airlines Logo
1:40 pm - 8:09 pmOKC-TYS
5h 29m1 stop
$350United Airlines
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from $199 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
July
Cheapest • 25% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Nonstop flights
1 day a week
There are direct flights from Knoxville to Oklahoma City 1 day a week: Sun.
Direct flights
Direct flights
Direct flights
Direct flights
Cheapest round-trip
$199
Overall average: $373
American Airlines
Wed 11/12Wed 11/19
TYS - OKC • 1 stop
Cheapest one-way
$96
Frontier
Mon 12/15
TYS - OKC • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Oklahoma City!
Booking Insights

KAYAK's insights & trends for Knoxville to Oklahoma City flights

Get data-powered insights and trends into flights from Knoxville to Oklahoma City to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Knoxville to Oklahoma City?

The average price of all round-trip flights from Knoxville to Oklahoma City clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Oklahoma City on a Wednesday and more expensive on a Monday. On your return trip to Knoxville, you should consider flying back on a Wednesday, and avoid Fridays for better deals.

What is the cheapest month to fly from Knoxville to Oklahoma City?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Knoxville to Oklahoma City, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Knoxville to Oklahoma City is July, where tickets cost $248 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $431 and $413 respectively.

Good to know

Low seasonJune
Cheapest flight$96
Best time to beat the crowds but there is an average 29% increase in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Knoxville to Oklahoma City

When to book flights from Knoxville to Oklahoma City

Are your dates flexible? Find out the best times to travel from Knoxville to Oklahoma City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Knoxville to Oklahoma City

  • How many flights are there between Knoxville and Oklahoma City per day?

    Each day, there are 3 nonstop flights that take off from Knoxville and land in Oklahoma City, with an average flight time of 2h 23m. The most common departure time is 12:00 pm and most flights take off in the morning. Each week, there are 3 flights and there are the same amount of flights each day (3).

  • What is the cheapest flight from Knoxville to Oklahoma City?

    In the last 3 days, the lowest price for a flight from Knoxville to Oklahoma City was $96 for a one-way ticket and $199 for a round-trip.

  • Do I need a passport to fly between Knoxville and Oklahoma City?

    A passport is not required to fly from Knoxville to Oklahoma City.

  • Which airlines offer Wi-Fi service onboard planes from Knoxville to Oklahoma City?

    Delta, and American Airlines offer inflight Wi-Fi service on the Knoxville to Oklahoma City flight route.

  • Which aircraft models fly most regularly from Knoxville to Oklahoma City?

    The Boeing 717-200 is the aircraft model that flies most regularly on the Knoxville to Oklahoma City flight route.

  • Which airline alliances offer flights from Knoxville to Oklahoma City?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Knoxville and Oklahoma City, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Knoxville to Oklahoma City?

    You can catch a nonstop flight from Knoxville to Oklahoma City on on Sunday.

  • Which is the best airline for flights from Knoxville to Oklahoma City, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Knoxville to Oklahoma City are Delta and United Airlines. With an average price for the route of $283 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $354 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Knoxville to Oklahoma City?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Knoxville to Oklahoma City.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Knoxville to Oklahoma City?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oklahoma City from Knoxville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Knoxville to Oklahoma City?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Oklahoma City with an airline and back to Knoxville with another airline. Booking your flights between Knoxville and OKC can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Knoxville to Oklahoma City?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Oklahoma City from Knoxville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Knoxville to Oklahoma City?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Knoxville McGhee Tyson to Oklahoma City Will Rogers World.
Find which airlines fly direct from Knoxville McGhee Tyson Airport to Oklahoma City Will Rogers World Airport, which days they fly and book direct flights.

Direct departures

Knoxville McGhee Tyson to Oklahoma City Will Rogers World

Sunday

American Airlines, Delta, United Airlines

American Airlines, Delta, +1 more

See more direct flights

Direct returns

Oklahoma City Will Rogers World to Knoxville McGhee Tyson

See more direct flights

Reviews of the top 3 airlines serving from Knoxville to Oklahoma City

 
See real verified KAYAK customer reviews for airlines flying from Knoxville to Oklahoma City. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Knoxville to Oklahoma City? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7975 reviews
8.2Boarding
7.9Entertainment
7.9Comfort
8.5Crew
7.3Food
Airline reviews

On time flight. Seat comfort could be better in the Comfort section.

10.0 ExcellentMichael, Oct 2025CLT - MSP
Read more Delta reviews

On time flight. Seat comfort could be better in the Comfort section.

My issue was with TSA agents for delta airlines. My luggage got flagged. The agent was going thru another persons first. He took 20 min to go thru hers. I asked them to bring mine closer so I could sit down . They said you can go sit it will be fine. I said I am supposed to keep my eyes on my bags at all times. The agent was meticulously unwrapping 2 gifts that the lady had and then tried to re warp it. He was trying to be kind i get it but 20 min for me to stand watching him do that was ridiculous. It was 6 am and there were a ton of travelers. Mine was flagged for some air packed tea that I bought in Turkey. My previous delta flight and 2 others before didn’t flag it. Consistency would be nice. Also on the flight the window shades were down for take off and landing - I thought that was very odd I thought they had to remain open for take off and landing.

The flight was an hour and a half late departing which was inconvenient

Delay in SLC jammed us up in Chicago. Got caught up in rush hour traffic

The crew took good care of us. The flight from ATL to SFO is a longer one, and there were multiple beverage offerings. I like the 757's that Delta uses. Good airplane that is comfortable. I do wish Delta would separate Priority boarding from the better seats. I would gladly take a smaller seat in an open row than be jammed into Comfort just to get priority boarding, just to make sure I don't have to check a bag.

The flight was great. The gate location was way to far away!!!

The flight attendant in first class was beyond rude and didn't care at all about her job. AND the gate agent was even worse than the flight attendant for rudeness. She was awful.

Gate agent rushed to fill hot jetway with crowd so it took over 12 minutes to go from gate to plane. Just like a discount airline Pooly prepared cabin and third time that claim of rough air prevented any cabin service. Friends on a Southwest flight at similar time had service.

Cramped seating for me. Luckily it wasn’t a long flight

Lounge in Lagos is terrible, food on board from Lagos to Atlanta was horrible. Only bright spot the cabin crew were awesome.

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

The worst landing I have ever had on a domestic flight. Thought we would lose the landing gear on landing in Newark. Then we spent 40 minutes trying to position the plane in the right place to be able to get the jet way to the plane. The plane arrived stopped. The announcer was that we were there. Everybody got up, then we were told to sit back down because they had to have us towed to a different position. We got towed and then everyone stood up and they told us we were in the wrong position to sit back down again, and then we got towed to a different position This did not happen immediately. It was 30 minutes while we wandered around a small section of the tarmac in Newark close to the gate, but apparently not close enough. Horrifying experience The CAB should be investigating that flight

Boarding was organized. Plane seats comfortable and service was attentive. Food options were good.

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

Trip was great. A wild landing in Ottawa with the wind and rain, but the pilot did a great job. Always love flying United.👍

I will never book a flight through Cheap fare. They booked me from Portland Main . And would not give me a refund, so I bought 2 tickets one for 299. From Portland Main to ORD. Then I had to buy a ticket from Oregon PDX to ORD that was another 440. So Just so you know they even told me it was there fault but no refund. Bad bussniess. I did inform United but they said they couldn't help me due to the fact I booked through Cheap Tickets. Never again. And I'm spreding the word. I let everyone know at my 50th class reunion

The internet service I paid for didn’t work at all and the flight crew was not very friendly.

Excellent experience. Starting with the agent at the Premier bag drop who noticed I was very early for my scheduled flight and offered to rebook me on an earlier flight with my seat preference. She would not let me leave the counter until she knew that all of the changes and new boarding pass showed up on my United app. At the gate, the flight boarded quickly such that we departed early and the flight was smooth. We arrived 20 minutes early at ORD and I was able to be home in time for dinner. One of the best flights I've had.

Late FA meant slow boarding. WiFi did not work. I’m a medium plus sized passenger. The seatbelt was for the first time ever barely fitting. And we delayed on the tarmac 40 min

Salina to travers city was great! But the sept 24 Tranverse city was not! Traverse city to chichago was cancelled, i went to Denver & got to Salina 6 hours later!

Mostly good. Flight was crowded but Airline personnel were very friendly & accommodating. It would be good to have savory snacks rather than just sweet Biscoff cookies.

It was a typical flight. We had a delay which seems to be the normality now. And we had no in flight service due to conditions.

Flight attendants on this flight were very attentive and friendly

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

the trip to madrid was uncomfortable with my legs touching the seat in front of me

The plane was late, when we did board the plane was as cold as a freezer. I was freezing the entire flight, no blankets. Lost miserable flight I’ve ever had.

Terrible. Flight delayed for more than 8 hours with only a $12 meal voucher provided for the inconvenience. The airplane did not have breaks on arrival yet they still made us go through the motions and board on time knowing we could not take off then sit for 40+ minutes before having to get of the time. A complete waste of my time. I cannot believe they can stay business with these shenanigans. I’ll avoid this company like the plague moving forward as the lack of accountability is disgraceful.

This was the best 2 flights I have had with American out of SGF. Great crew both flights.

We were delayed for a “couple of maintenance issues.” They were resolved rather quickly but a computer glitch caused someone in the airport to have to bring a physical copy of the paperwork so we could leave. I don’t know where they had to drive from to get to our plane but it took forever & we were 1 1/2 hrs late in leaving. The flight itself was fine.

You can plug your phone in & use their wifi to watch movies, etc, but the plane’s wifi was disconnected for most of the flight.

Everything you need to know for your flight from Knoxville to Oklahoma City

Information on your arrival and departure airports

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