$75 Find Cheap Flights from Knoxville to Oklahoma

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 departing on 4/17. 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.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Oklahoma, 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, as well as popular online travel agencies
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Best Oklahoma Flight Deals from Knoxville

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Oklahoma City
Oklahoma City1 stop$224
Tulsa
Tulsa1 stop$199
Lawton
Lawton1 stop$429
Joplin
Joplin2 stops$454

Good to know

Low season

February

High season

September

Cheapest flight

$75
Best time to beat the crowds but there is an average 41% increase in price.
Most popular time to fly with an average 29% increase in price.
Flight from Knoxville to Dallas/Fort Worth Airport

FAQs - booking Oklahoma flights

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

    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.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Knoxville to Oklahoma 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?

    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 from Knoxville to Oklahoma with an airline and back with another airline.

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

    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 from Knoxville to Oklahoma up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Oklahoma

  • Looking for a cheap flight? 25% of our users found tickets from Knoxville to the following destinations at these prices or less: Dallas $289 one-way - $362 round-trip
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be January, February and March. The cheapest month to fly from Knoxville is February.
  • Morning departure is around 7% cheaper than an evening flight, on average*.
See more tips
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 3 airlines serving from Knoxville to Oklahoma

 
See real verified KAYAK customer reviews for airlines flying from Knoxville to Oklahoma. 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? 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.
8.0
DeltaOverall score based on 8521 reviews
8.0Comfort
8.2Boarding
8.6Crew
7.9Entertainment
7.3Food
Airline reviews

Great service. Great staff. Boarding was a little slow, but I think there was a service dog slowing things down.

10.0 ExcellentD, Jan 2025ABE - ATL
Read more Delta reviews

Great service. Great staff. Boarding was a little slow, but I think there was a service dog slowing things down.

Flight left early and arrived early. the whole trip was excellent.

Seats were really tight and the seat belts did not give enough slack.

I like in St George and prefer to fly out of CDC than SGU. Hopefully, they will continue the flights out of Cedar

Broken jer bridge. Poor communication about it. Lost 2 of 4 luggage pieces

Overall, it was okay. Seat was a little cramped. Would’ve liked more substantial snacks or opportunity to buy some.

Newer plane, relatively easy boarding, not a full flight and was told that we could not be moved up because of weight and balance issues. Otherwise, a very good experience.

Other then mechanical/ computer problem and 3.5 hours flight delay the flight was great. I guess that what happened when you fly an old airplane now a day.

I was with one of the last zones to board. It was kind of annoying to finally get called to board and my whole section was already on the plane. Clearly they boarded with previous zones. So by the time I got on board, there were no spaces for my luggage above my head. I had to put my luggage 4+ rows behind me, which meant that I had to wait even longer to get off the plane, since I had to wait for those rows to clear the aisle before I could retrieve my luggage and exit the plane. This also held up the plane cleaners, as they couldn't service my row until I cleared it, so they were all standing there waiting for me, while I'm standing there waiting for the other passengers to clear the aisle. Anyways, I wasn't in a rush this time, so I just waited, but I could see that being a problem in the future. Now, I could have checked my luggage, of course, but coincidentally, a friend of mine on the same flight got their luggage damaged (wheel completely knocked off) and was told by the Baggage Attendant in the airport that Delta doesn't "cover wheel damage" on luggage. This was disappointing to hear. I'm glad I didn't check mine through. If it were my luggage, I'd be highly frustrated to hear that. It makes me not want to check my luggage in the future.

The dear was very limited in space. I could put my water bottle in seat basket. Also, there was no inflight entertainment in the delta app?

Maybe add a seat trade app for flyers that didn’t get seats together

It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.

The seats on this flight were almost roomy enough to be the basic amount needed for human existence. I think my favorite part of this flight was it landed at an A gate, which was the most palatial part of Sea-Tac I've ever seen - a massive improvement from the S gates.

The seats on this flight were almost roomy enough to be the basic amount needed for human existence.

There's just no way to sit fully upright and comfortably in these seats. There needs to be 2 more inches of room, and that's not something that only one person on the flight needs - the whole flight needs 2 more inches of room. If that means you sell 6 less seats, so be it. It's too close for anyone. Forcing people to pay for "premium" economy just to get "barely enough space to breathe" isn't really an answer to that.

The crew were very nice. The Chocolate is good and v there’s no entertainment. Thanks

The crew were very nice. I would have appreciated a pillow for comfort. I had a special meal that was sloppy, but the salad was great. Thanks

I liked all the informational texts. I always knew where to go and when .

Liked the hospitality . The ight took us 6 hrs to get from fort myers to ewr.

Oh my gosh, I loved my experience with United! they made me want to travel more often.

I paid for what I got which was cheap, I brought my own entertainment. I knew what to expect, so I could be prepared. If you’re flying economy, check in early like me. I have no problems with my flight, was on time, staff were friendly, and overall good experience.

Boarded over an hour late, no communication, the sign just changed, no attendant to answer questions - she disappeared forever (hiding). Small plane and couldn’t hear the overhead nor understand.

Service in first class no longer exists on American Airlines .

Customer service in first class does not exist on American Airlines

I never have a good experience with American and this was no different. The airplane was INCREDIBLY hot. Like unbearably so. Everyone was fanning themselves with pamphlets and sweating. When someone asked the flight attendant to turn down the temperature they were told there was nothing the crew could do. Once we pushed back from the gate we then had to wait an hour to take off and the communication from the crew was not good. People were getting up this whole time and a man was even in the bathroom when we took off. Once we landed at our destination we waited another 30 minutes at the gate to deplane with, again, no communication from the crew as to what was going on.

Flight was delayed due to a steering issue with plane. The delay caused me to miss the connecting flight. The delay caused me to spend an extra 21 hours in airports and flights to get to my destination. The plane issue obviously should have been found and fixed before we even boarded. Ridiculous.

First, to be fair, the flight was on time and the trip through the air was relatively smooth. But the flight was full, and they were checking carryons. As this process went on, the crew got increasingly rude and overbearing. During the drink service, a young girl (maybe 9) who had gotten up to use the lavatory got stuck behind the cart. At some point, she started feeling fearful and overwhelmed. Passengers noticed this and asked the crew to let her return to her seat. They refused. Then she started crying, and they still refused to move the cart forward to let her sit. The poor girl was trying to be brave and compose herself. The crew handled the situation terribly and with zero grace or decency. That episode, to me, encapsulates AA’s attitude toward its passengers. Disgraceful. The plane itself was cramped and miserable, as usual. There was zero inflight media or entertainment, other than the lane and borderline inappropriate jokes the steward made during the safety briefing. Then, of course, it took the better part of an hour for the checked bags to show up at the carousel. AA is no better than the el cheapo airlines these days and a far, far cry from its former self.

First class flight attendant was rude and lacked any customer service skills.

Customer service for American Airlines first class is at an all time low.

Paid for a window and was assigned to a middle seat with 2 very large people on each side of me. Flight was sold out and I feel I need to be refunded foe paying for a window seat and being put in a middle one..

Book cheap flights from Knoxville to Oklahoma

Recent round-trip flight deals

 
These are the cheapest round-trip flights from Knoxville to Oklahoma found on KAYAK in the last 72 hours.
3/6Thu
1 stopFrontier
8h 52mTYS-DFW
3/8Sat
1 stopFrontier
15h 20mDFW-TYS
$158
2/6Thu
1 stopFrontier
8h 42mTYS-DFW
2/9Sun
1 stopFrontier
8h 04mDFW-TYS
$170
2/4Tue
1 stopUnited Airlines
5h 43mTYS-TUL
2/8Sat
1 stopUnited Airlines
4h 48mTUL-TYS
$199
2/4Tue
1 stopAmerican Airlines
6h 55mTYS-TUL
2/8Sat
2 stopsAmerican Airlines
8h 38mTUL-TYS
$204
2/12Wed
1 stopUnited Airlines
6h 06mTYS-OKC
2/16Sun
1 stopUnited Airlines
7h 10mOKC-TYS
$224
2/12Wed
1 stopAmerican Airlines
7h 02mTYS-OKC
2/16Sun
2 stopsAmerican Airlines
7h 13mOKC-TYS
$229
2/3Mon
1 stop
11h 05mTYS-DFW
2/6Thu
1 stop
16h 48mDFW-TYS
$248
2/3Mon
2 stops
15h 44mTYS-DFW
2/6Thu
1 stop
16h 48mDFW-TYS
$266
3/29Sat
1 stopDelta
8h 38mTYS-DFW
4/5Sat
1 stopDelta
4h 05mDFW-TYS
$357
4/24Thu
1 stopDelta
4h 20mTYS-DFW
4/27Sun
1 stopDelta
4h 15mDFW-TYS
$387

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Knoxville to Oklahoma found on KAYAK in the last 72 hours.
4/17Thu
1 stopFrontier
8h 43mTYS-DFW
$75
1/26Sun
1 stopFrontier
27h 40mTYS-DFW
$172
1/26Sun
2 stops
25h 40mTYS-DFW
$188
4/5Sat
2 stops
15h 44mTYS-DFW
$202
2/22Sat
1 stopUnited Airlines
16h 52mTYS-DFW
$233
2/22Sat
2 stopsUnited Airlines
13h 48mTYS-DFW
$239
5/22Thu
1 stopAmerican Airlines
5h 53mTYS-OKC
$270
4/19Sat
1 stopDelta
14h 02mTYS-DFW
$373
1/28Tue
1 stopDelta
5h 23mTYS-OKC
$380
1/28Tue
2 stopsAmerican Airlines
6h 46mTYS-OKC
$385

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Last minute flights from Knoxville to Oklahoma

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Knoxville to Oklahoma that are departing in the next 10 days.
1/24Fri
nonstopAmerican Airlines
2h 45mTYS-DFW
1/26Sun
nonstopAmerican Airlines
2h 06mDFW-TYS
$459
1/24Fri
nonstopAmerican Airlines
2h 43mTYS-DFW
1/26Sun
nonstopAmerican Airlines
2h 15mDFW-TYS
$463
1/24Fri
nonstopAmerican Airlines
2h 45mTYS-DFW
1/26Sun
multi-stopAmerican Airlines
7h 38mDFW-TYS
$469
1/24Fri
multi-stopAmerican Airlines
6h 23mTYS-DFW
1/26Sun
nonstopAmerican Airlines
2h 15mDFW-TYS
$473
1/24Fri
multi-stopDelta
8h 39mTYS-DFW
1/26Sun
multi-stopDelta
5h 45mDFW-TYS
$483
1/24Fri
multi-stop
15h 44mTYS-DFW
1/26Sun
multi-stop
16h 45mDFW-TYS
$512
1/24Fri
multi-stop
15h 44mTYS-DFW
1/26Sun
multi-stop
27h 32mDFW-TYS
$515
1/26Sun
multi-stopUnited Airlines
5h 29mTYS-TUL
1/31Fri
multi-stopUnited Airlines
25h 05mTUL-TYS
$622
1/26Sun
multi-stopUnited Airlines
8h 11mTYS-TUL
1/31Fri
multi-stopUnited Airlines
19h 59mTUL-TYS
$636
1/21Tue
multi-stopDelta
5h 40mTYS-DFW
1/24Fri
multi-stopDelta
9h 03mDFW-TYS
$871

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

Information on your arrival and departure airports

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