$50 Find Cheap Flights from Knoxville to Texas

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 Texas departing on 6/6. 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 Texas, 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 Texas, as well as popular online travel agencies
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Best Texas Flight Deals from Knoxville

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

Dallas
Dallas1 stop$190
Houston
Houstonnonstop$210
Austin
Austinnonstop$90
San Antonio
San Antonio1 stop$244
El Paso
El Paso1 stop$209
Killeen
Killeen1 stop$767
Waco
Waco1 stop$647

Good to know

Low season

January

High season

May

Cheapest flight

$50
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Knoxville to Austin

FAQs - booking Texas flights

  • How long is the flight to Texas from Knoxville?

    Flights to Austin2h 20m
    Flights to Dallas2h 19m
    Flights to Houston2h 30m
  • What is the cheapest flight to Texas from Knoxville?

    The cheapest ticket to Texas from Knoxville found in the last 72 hours was $50 one-way, and $90 round-trip. The most popular route is from Knoxville McGhee Tyson to Houston George Bush Intcntl, and the cheapest round-trip airline ticket found on this route in the last 72 hours was $115.

  • Which airlines fly to Texas?

    American Airlines flies most frequently to Houston George Bush Intcntl from Knoxville McGhee Tyson. In general, Alaska Airlines, United Airlines and Qatar Airways fly the most to Texas.

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

    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 Texas.

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

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

    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 Texas 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 Texas?

    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 Texas 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 Texas

  • Looking for a cheap flight? 25% of our users found tickets from Knoxville to the following destinations at these prices or less: Dallas $269 one-way - $345 round-trip; Houston $328 one-way - $364 round-trip
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be November and December. The cheapest month to fly from Knoxville is August.
  • 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 5 airlines serving from Knoxville to Texas

 
See real verified KAYAK customer reviews for airlines flying from Knoxville to Texas. 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 Texas? 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 8203 reviews
8.2Boarding
8.0Comfort
7.3Food
7.9Entertainment
8.5Crew
Airline reviews

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

10.0 ExcellentStephen, Feb 2025SFO - JFK
Read more Delta reviews

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

I loved having a most black flight crew during Black History Month; rather by design or accident I appreciated the representation. ❤️

This was the second flight this week with flight attendant Marcus I’m not sure if his last name is Lane or Lang but this guy is awesome. He funny, attentive and his service is 5 stars. Marcus makes business travel more enjoyable !

Although the flight left late, we arrived early. It was one of the quickest boarding and off boarding experiences I’ve had. It was kind of annoying the only drinks they had were water, coffee, and tea. The flight was very smooth, temperature was just right, and flight attendants were friendly.

Lower number on this flight so spaced out passengers. Able to enjoy more room to relax during flight. It was lovely.

Kind staff. Snacks are small but that’s the new normal.

The young man who was our flight attendant in first class was lazy and did not do his job well at all. Never offered drinks upon boarding - actually I take that back... said "are you okay with water" as if I do not want to get you anything else, only passed the snacks around once, got my drink order wrong and then never offered a second round of drinks. He was the worst I have ever seen on Delta and we fly a lot.

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 don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

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

The planes are so dirty! Food crumbs and finger print smudges, Dust over the vents and carpet stains. It’s disgusting.

The bag drop personal were not helpful. There was no food on the flight. Boeing aircraft, lousy as always. Everything else was fine.

Asked several times dairy free options and was ignored. Was told chips was the only thing I could have that I should have put it on my profile “which it is”. Very unprofessional. WiFi didn’t work have the flight. Overall a very bad experience.

Plane still had screens for watching movies. Good selection too.

Flight crew was amazing! I don't like that the Polaris seats are side-by-side.

Everything was awful Flight attendant was condescending, rude and not helpful at all. Small outdated plane. No service, uncomfortable seats. Flight attendant was really the worst. He used hand gestures to communicate instead of words and whenever he used words he was condescending.

They need to improve their boarding process. Group 1 and/or paying first class passengers shouldn't be in the middle of boarding process

The plane was so gross and dirty. Literally saw dust layering and flowing out the grey vents. Dust was all over the air vent knobs to the point where I took my sani wipe and cleaned them down so at least it wasn't blowing my my face. Also, I upgraded and paid for Wifi and it's always so spotty. I get we are in the air, but don't charge for it if it's not going to work. I expect so much more from United. They really are giving up.

Terrible. Still have not received the refund from them. They sent it to some account that I don't even know. Spoke with costumer service and they are unable to help.

I didn’t like it at all. I miss my second flight because of the delay on Allegiant Air now I m stuck in MCO.

Good, but a bit late on take off after loading. Don't like charging for carry ons!

First time flying with them and will definitely fly again in the future. Crew was so nice and friendly, fought was seamless. They are simple planes, no entertainment, but it’s fine for a short flight or if you have personal devices Rates are competitive, and they did so well with keeping the flight on time after a tropical storm, where other airlines had delays and cancellations.

They boarded passengers that sat in the back of the plane first, making boarding very efficient.

I didn't even take this flight. My plans changed and I couldn't get ahold of customer service and the website kept breaking down during the attempt to change the flight. I wound up taking another airline entirely and eating the cost.

The worst flying experience ever 3 delays. No accommodations. Had to deboard the plane after being delayed.

Posted a 20minute delay but didn’t delay at all. Caused boarding issues and confusion. Also, didn’t release baggage. Took over an hour and 20 minutes to get luggage.

Flight was good, boarding was a breeze, flight attendants were friendly and professional. There was a medical issue with another passenger and the crew handled it in a calm and professional way.

The net issue I had was with the gate agent. We had added a carryon to our boarding pass when we checked bags. When I got to the boarding gate the agent was rude asking why I had a backpack - I said I added it - even had an orange tag on it. She ripped my tag off and swung her monitor around to show me how she was right- saying it isn’t wasn’t listed - only a checked bag. I explained again that I wasn’t sure what the issue was but I wouldn’t have an orange tag if I hadn’t added it. Then she finally checked my husband’s boarding pass and found that the agent at checkin had added my carryon to his boarding pass instead of mine. She sent me on my way without my orange tag. Was a bit embarrassing for me the tone she used with me assuming I was trying to get away with something.

The boarding experience was good; $20 for wifi per flight is uncompetitive compared to Delta, Southwest, and others, and puts American lower on my list given similar pricing.

Flight didn’t get dinner on business. I was starving!

I had two wonderful flights - very relaxing and got me there early!

Small plane, so no entertainment. Hour delay! Nobody explained wht the delay was all about.

I wasn’t happy with the hour delay from Dallas to McAllen, but that is the nature of travel. I don’t like to fly in general because of all of the problems all the time.

It went up and down at the right time and place. I’m happy with that outcome.

Most of the delay was due to weather which is not what was at issue here. One delay was due to a missing flashlight and in the end the flashlight was actually found on the plane. The entertainment system is very limited. Live TV options offer only a few channels that are not very appealing. Boarding and deplaning are always difficult. It just takes too much time to get on and off the plane. On the plus side, I missed my connecting flight, but was easily able to book a later flight from the app while enroute.

After several delays and being rebooked onto a layer flight, I had to speak to three AA agents for baggage claim to get an attendant. All were in foul mode and reluctant to assist or offer any assistance.

AA had a nationwide tech glitch today and after two connections snd hours of delay, I arrived 7 hours late to my destination

Was supposedly in main extra (row 10), but the seat spacing appeared to be regular economy (the head rest was blue, as well - same as economy, the seats in front of us had red head rests). Otherwise the flight was good and got in well ahead of schedule.

food not having to pay for it, reclining seat would be nice, more leg room, HEAT!!!!!!!

An absolutely fraudulent experience. Extremely unprofessional. Terrible in all ways possible. Rude staff, flight attendants, and deceptive "policies."

The worst service , the agents from the counter are really bad . Poor customer service . They didnt help me to get in the flight . I was on line when they close the flight without telling and I couldn’t board the plane . I will like to get my money back ey back because it was their fault. Really bad management , bad manners, bad additud

The check in process was a mess for no reason. I spent an hour waiting in line trying to get them to print my boarding pass and as a result I missed my flight.

The airline used deceptive tactics to charge us more for our trip. Search Frontier Class Action Lawsuit to find out more or read the hundreds of reviews that have nearly identical stories.. don't fly this airline.. you've been warned.

Check in at Philadelphia international was absolutely terrible! I fly 2 to 3 times a month and avoid frontier at all cost and will never fly Frontier again! The night before travel, I tried checking in however, the app was giving me an error, so I went to the desktop, which instructed you that you need to use the app. The next day I presented at the check-in gate after trying at least a half dozen times prior to getting into the airport and continuing to getting the error in the app. I actually had rebooted my phone numerous times and reinstall the app just in case. My phone is only one generation older than the current model. It has no problems completing a frontier flight purchase or any other app issues. There was only three frontier employees working at check-in and a huge line while I was in line I continued to try and check in via the app. As I approach the desk, I was dreading dealing with the agent. He was extremely unprofessional, anti-semantic & very ignorant, and mean to the people in front of me, as well as the people who ended up being behind me. He literally told people “Man I don’t care bout y’all” in his native dialect! Maintaining my composure I approached and explained the situation. To which he replied, you’re gonna have to pay then! I don’t understand. It’s an issue with their app not allowing me to check in! Not my issue! He told me if I pay cash it would be $15, $25 if I pay credit card. I don’t understand a $10 difference for paying with a credit card? I am completely cashless so I continued to try using the app to avoid the $25 fee, Which I still don’t believe that I should be responsible for since it was Frontier’s technical issue!!! I continued to check in via the app a couple more times after he verified I was doing everything right he proceeded to continue to belittle the people behind me. Yelling at them saying I don’t care about you people! I cannot believe that this is the way that businesses would treat its customers! Unfortunately, the black mail with dreadlocks did not have a name tag all he had was a frontier sweater on! For the $25 fee that I ended up getting charged on my credit card. I should’ve just booked originally with Spirit or any other carrier! I have no problem paying fees that I should be responsible for, but when it’s due to a technical failure of a company, the customer should not be responsible for it! I cannot believe that it’s not frontier going out of business!

they delayed my flight which ended up, causing my layover flight to leave without me, resulting in me missing a flight and having to stay overnight in Houston international. I got no compensation other than a flight to my original location only a day later. i’ve never experienced such a unprofessional situation

Very easy with the app to board and staff skills

After waiting several minutes to be acknowledged by 3 employees on their phones, was told we had missed our flight because the doors were closed at that literal moment. Had they given any actual service or help while we were standing there we would have been on with time to spare. More than 10 people were turned away in this fashion claiming there was no way they could let us on the plane, even though it was still sitting connected to the terminal. After the desk agents let us know they didn't care about the situation we were forced to pay more than twice the price of our original tickets as no credits were given for the price of the "missed" flight. And the icing on the cake was after being treated poorly, fleeced for another few hundred dollars for new tickets? We waited on the next plane for 25 minutes passed the "doors closed" time, letting almost an extra dozen passengers on board. You're company has lazy, disinterested employees and your lack of any real help will ensure this was the first and last time we fly Frontier. Awful.

My experience with the phoenix airport was terrible, the personnel lay the ticket counter charged me for a carry on that fit in the carry on size box, and the two women I spoke with were terribly rude and not willing to help.,,, there was one lady “candy” on the flight crew that was amazing and is the only reason I stayed on the flight at all, because the other stewards helping people to get seated on the plane were terrible

Book cheap flights from Knoxville to Texas

Recent round-trip flight deals

 
These are the cheapest round-trip flights from Knoxville to Texas found on KAYAK in the last 72 hours.
5/2Fri
nonstopAllegiant Air
2h 37mTYS-AUS
5/5Mon
nonstopAllegiant Air
2h 05mAUS-TYS
$90
4/4Fri
nonstopAllegiant Air
2h 37mTYS-AUS
4/11Fri
nonstopAllegiant Air
2h 05mAUS-TYS
$98
4/10Thu
1 stopFrontier
8h 43mTYS-DFW
4/13Sun
1 stopFrontier
8h 31mDFW-TYS
$190
4/10Thu
1 stopFrontier
8h 02mTYS-AUS
4/13Sun
1 stopFrontier
8h 36mAUS-TYS
$190
4/12Sat
1 stopAmerican Airlines
5h 09mTYS-ELP
4/26Sat
1 stopAmerican Airlines
4h 45mELP-TYS
$209
5/10Sat
nonstopUnited Airlines
2h 39mTYS-IAH
5/17Sat
nonstopUnited Airlines
2h 21mIAH-TYS
$210
4/12Sat
2 stopsAmerican Airlines
9h 25mTYS-ELP
4/26Sat
1 stopAmerican Airlines
7h 24mELP-TYS
$214
3/18Tue
1 stopDelta
6h 28mTYS-AUS
4/1Tue
1 stopDelta
6h 10mAUS-TYS
$217
5/10Sat
1 stopUnited Airlines
6h 26mTYS-IAH
5/17Sat
nonstopUnited Airlines
2h 21mIAH-TYS
$220
3/18Tue
1 stopDelta
6h 40mTYS-AUS
3/28Fri
1 stopDelta
4h 44mAUS-TYS
$233

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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 Texas found on KAYAK in the last 72 hours.
6/6Fri
nonstopAllegiant Air
2h 20mTYS-AUS
$50
5/19Mon
nonstopAllegiant Air
2h 32mTYS-AUS
$52
4/18Fri
1 stopFrontier
9h 15mTYS-DFW
$85
3/6Thu
1 stopFrontier
18h 13mTYS-HOU
$116
3/26Wed
1 stopUnited Airlines
5h 49mTYS-AUS
$135
3/22Sat
1 stopAmerican Airlines
7h 20mTYS-SAT
$201
3/24Mon
1 stopAmerican Airlines
4h 45mTYS-AUS
$220
3/18Tue
1 stopUnited Airlines
13h 00mTYS-DFW
$243
4/24Thu
1 stopDelta
19h 26mTYS-DFW
$297
4/22Tue
1 stopDelta
13h 21mTYS-DAL
$297

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Last minute flights from Knoxville to Texas

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 Texas that are departing in the next 10 days.
2/23Sun
multi-stopDelta
4h 18mTYS-AUS
3/2Sun
multi-stopDelta
4h 53mAUS-TYS
$334
2/27Thu
multi-stopDelta
4h 45mTYS-HOU
3/2Sun
multi-stopDelta
4h 23mHOU-TYS
$359
2/27Thu
multi-stopDelta
4h 31mTYS-IAH
3/2Sun
multi-stopDelta
4h 23mIAH-TYS
$359
2/24Mon
multi-stop
22h 54mTYS-DFW
2/26Wed
multi-stop
33h 14mDFW-TYS
$366
2/24Mon
multi-stop
22h 54mTYS-DFW
2/26Wed
multi-stop
29h 46mDFW-TYS
$381
2/24Mon
multi-stop
22h 54mTYS-DFW
2/26Wed
multi-stop
28h 15mDFW-TYS
$383
2/26Wed
nonstopAmerican Airlines
2h 37mTYS-DFW
3/18Tue
nonstopAmerican Airlines
2h 13mDFW-TYS
$411
2/26Wed
nonstopAmerican Airlines
2h 37mTYS-DFW
3/18Tue
multi-stopAmerican Airlines
6h 00mDFW-TYS
$421
2/26Wed
multi-stopUnited Airlines
6h 13mTYS-DFW
3/18Tue
multi-stopUnited Airlines
14h 45mDFW-TYS
$478
2/27Thu
nonstopUnited Airlines
2h 45mTYS-IAH
3/2Sun
nonstopUnited Airlines
2h 17mIAH-TYS
$534

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

Information on your arrival and departure airports

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