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TYS - HOU

$82 Find cheap flights from Knoxville to Houston Hobby Airport

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 Hobby departing on 5/27. 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
0 bags
Fri 6/7
Fri 6/14

Search hundreds of travel sites at once for deals on flights to Houston Hobby Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Houston, 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 Houston, as well as popular online travel agencies
In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Knoxville to Hobby (TYS-HOU)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to Hobby 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 and deals for you by selecting your travel dates.
Choose your dates
12:03 pm - 1:14 pmTYS-HOU
2h 11mnonstop
3:51 pm - 6:54 pmHOU-TYS
2h 03mnonstop
$136Allegiant Air
Find Deal
Fri, Jun 7 - Fri, Jun 14
12:07 pm - 1:26 pmTYS-HOU
2h 19mnonstop
2:04 pm - 5:07 pmHOU-TYS
2h 03mnonstop
$139Allegiant Air
Find Deal
Fri, May 31 - Fri, Jun 7
6:17 pm - 6:31 pmTYS-HOU
25h 14m1 stop
7:30 pm - 5:17 pmHOU-TYS
20h 47m1 stop
$174Frontier
Find Deal
Wed, Jul 31 - Tue, Sep 3
5:13 pm - 9:34 pmTYS-HOU
29h 21m1 stop
7:19 pm - 8:02 amHOU-TYS
11h 43m1 stop
$176Frontier
Find Deal
Sat, May 25 - Mon, Jun 10
10:32 pm - 8:43 amTYS-HOU
11h 11m1 stop
3:51 pm - 6:54 pmHOU-TYS
2h 03mnonstop
Fri, Jun 7 - Fri, Jun 14
5:13 pm - 9:34 pmTYS-HOU
29h 21m1 stop
2:04 pm - 5:07 pmHOU-TYS
2h 03mnonstop
Sat, May 25 - Mon, Jun 10
6:00 am - 9:44 amTYS-HOU
4h 44m1 stop
5:00 am - 1:42 pmHOU-TYS
7h 42m1 stop
$208American Airlines
Find Deal
Thu, Jun 6 - Thu, Jun 13
5:30 am - 11:52 amTYS-HOU
7h 22m1 stop
6:23 pm - 12:18 amHOU-TYS
4h 55m1 stop
$228American Airlines
Find Deal
Wed, May 22 - Sun, May 26
5:00 pm - 10:21 pmTYS-HOU
6h 21m1 stop
6:00 am - 1:25 pmHOU-TYS
6h 25m1 stop
$243Delta
Find Deal
Wed, Jul 31 - Thu, Sep 5
7:10 pm - 10:21 pmTYS-HOU
4h 11m1 stop
10:24 am - 3:38 pmHOU-TYS
4h 14m1 stop
$458Delta
Find Deal
Mon, May 20 - Sat, May 25

Flights from Knoxville to Hobby - Travel Insights & Trends

Get data-powered insights and trends into flights from Knoxville to Hobby 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 Houston Hobby Airport?

The average price of all flights from Knoxville to Houston Hobby Airport clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Knoxville to Houston Hobby Airport, look for departures on Fridays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Houston Hobby Airport, Monday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from Knoxville to Houston Hobby Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Knoxville to Houston Hobby Airport, 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 Houston Hobby Airport is July, where tickets cost $209 on average. On the other hand, the most expensive months are March and November, where the average cost of tickets is $424 and $345 respectively.

How far in advance should I book a flight from Knoxville to Houston Hobby Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Knoxville to Houston Hobby Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Knoxville to Houston Hobby Airport, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 39 days before departure.

Which airlines provide the cheapest flights from Knoxville to Houston Hobby Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Knoxville to Houston Hobby Airport were found on Allegiant Air ($136) and Frontier ($174). Allegiant Air proposed the cheapest one-way flight at $82.

Which airlines fly non-stop between Knoxville and Houston Hobby Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Knoxville to Houston Hobby Airport.
There is just one airline that flies from Knoxville to Houston Hobby Airport direct and that is Allegiant Air. The best one-way deal found from Allegiant Air for the route is $79.

How many flights are there between Knoxville and Houston Hobby Airport per day?

Each day, there are 3 nonstop flights that take off from Knoxville and land in Houston Hobby Airport, with an average flight time of 2h 16m. The most common departure time is 12:00 pm and most flights take off in the morning. Each week, there are 6 flights and there are the same amount of flights each day 3.

Which cabin class options are there for flights between Knoxville and Houston Hobby Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Knoxville to Houston Hobby Airport take?

Direct flights cover the 781 miles separating Knoxville to Houston Hobby Airport in about 2h 11m.

What’s the earliest departure time from Knoxville to Houston Hobby Airport?

Early birds can take the earliest flight from Knoxville at 10:54 am and will be landing in Houston Hobby Airport at 12:13 pm.

What’s the latest departure time from Knoxville to Houston Hobby Airport?

If you prefer to fly at night, the latest flight from Knoxville to Houston Hobby Airport jets off at 1:50 pm and lands at 3:01 pm.

Good to know

Low season

June

High season

March

Cheapest flight

$82
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 40% increase in price.
Flight from Knoxville to Houston Hobby Airport

When to book flights from Knoxville to Hobby

Are your dates flexible? Find out the best times to travel from Knoxville to Hobby 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 Knoxville to Houston Hobby Airport flights

  • What options are there for going from William P. Hobby Airport (HOU) to downtown Houston?

    If you choose to drive from William P. Hobby Airport (HOU) to downtown Houston, it will take you around 20 minutes in total. Public transportation is an option as well, such as bus line 40. When you take the bus, you will arrive in the city center in around 40 minutes.

  • Will I be able to check a bag for free for my flight from McGhee Tyson Airport (TYS) to William P. Hobby Airport (HOU)?

    Most airlines will usually not let you check a bag for free when flying in Economy class from McGhee Tyson Airport (TYS) to William P. Hobby Airport (HOU). Instead, you will need to pay an additional fee. American Airlines will allow you to bring a suitcase that weighs up to 50 lb.

  • Will I be provided with any refreshments when flying from McGhee Tyson Airport (TYS) to William P. Hobby Airport (HOU)?

    Both American Airlines and Delta Air Lines give passengers a complimentary snack and soft drink during flights from McGhee Tyson Airport (TYS) to William P. Hobby Airport (HOU). You also will usually have the option of purchasing additional food and drinks.

  • What sustainable airlines offer flights from McGhee Tyson Airport (TYS) to William P. Hobby Airport (HOU)?

    American Airlines has become progressively more sustainable in recent years. For instance, the airline has vowed to have net zero emissions by 2050. It also has made it a goal to use at least 10% of sustainable aviation fuel by 2030.

  • What is the cheapest flight from Knoxville to Houston Hobby Airport?

    In the last 3 days, the lowest price for a flight from Knoxville to Houston Hobby Airport was $82 for a one-way ticket and $136 for a round-trip.

  • Do I need a passport to fly between Knoxville and Houston Hobby Airport?

    A passport is not required to fly from Knoxville to Houston Hobby Airport.

  • Which airports will I be using when flying from Knoxville to Houston Hobby Airport?

    Knoxville airport is called Knoxville McGhee Tyson and the only airport in Houston Hobby Airport is Houston Hobby.

  • Which aircraft models fly most regularly from Knoxville to Houston Hobby Airport?

    The Embraer ERJ-135 / ERJ-140 / ERJ-145 is the aircraft model that flies most regularly on the Knoxville to Houston Hobby Airport flight route.

  • On which days can I fly direct from Knoxville to Houston Hobby Airport?

    You can catch a nonstop flight from Knoxville to Houston Hobby Airport on Monday, and Friday.

  • Which is the best airline for flights from Knoxville to Houston, Delta or Allegiant Air?

    The two airlines most popular with KAYAK users for flights from Knoxville to Houston are Delta and Allegiant Air. With an average price for the route of $266 and an overall rating of 8.0, Delta is the most popular choice. Allegiant Air is also a great choice for the route, with an average price of $139 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Knoxville to Houston Hobby Airport?

    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 Houston Hobby Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston Hobby Airport 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 Houston Hobby Airport?

    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 Houston Hobby Airport with an airline and back to Knoxville with another airline. Booking your flights between Knoxville and HOU 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 Houston Hobby Airport?

    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 Houston Hobby Airport from Knoxville 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 a cheap flight from TYS to Houston Hobby Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $107 or less round-trip.
  • There are a handful of different ways that travelers can go from downtown Knoxville to McGhee Tyson Airport (TYS). Public transportation is not an option, so you will need to go by car, whether it is taking a cab or renting your own vehicle. The drive will normally take around 15 to 20 minutes in total.
  • As most flights from McGhee Tyson Airport (TYS) to William P. Hobby Airport (HOU) are rather short, you can often fly in Business Class or Premium Economy without breaking the bank. After you have booked an Economy ticket, airlines will often ask if you would like to upgrade at a discounted rate.
  • Many flights from McGhee Tyson Airport (TYS) to William P. Hobby Airport (HOU) are direct, but you may find some that require a layover. If you are flying with American Airlines, you likely will have a layover in Charlotte. If you are flying with Delta Air Lines, you may have a layover in Atlanta.
  • To save some money on your flight from McGhee Tyson Airport (TYS) to William P. Hobby Airport (HOU), you can always fly in Basic Economy. A few different companies have Basic Economy for this route, including Delta Air Lines and American Airlines.
  • When you fly in Economy class from McGhee Tyson Airport (TYS) to William P. Hobby Airport (HOU), you will generally be allowed to bring a carry-on suitcase at no extra charge. If you are flying with American Airlines, the maximum dimensions of the suitcase can be up to 51 inches when adding the length, width, and height.
See more tips

Prefer to fly non-stop from Knoxville to Houston Hobby Airport?

Find which airlines fly direct from McGhee Tyson to Hobby, which days they fly and book direct flights.

Nonstop departures

Knoxville McGhee Tyson to Houston Hobby

Monday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

See more direct flights

Nonstop returns

Houston Hobby to Knoxville McGhee Tyson

Monday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

See more direct flights
See more direct flights

Top 5 airlines serving from Knoxville to Hobby

 
See real verified KAYAK customer reviews for airlines flying from Knoxville to Houston. 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 Hobby? 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 10789 reviews
8.2Boarding
8.6Crew
7.4Food
8.0Entertainment
7.9Comfort
Airline reviews

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

2.0 MediocreAnonymous, May 2024AVL - LGA
Read more about Delta reviews

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

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.

Gate agent asked if I could switch seats so a family could sit together. Agent moved me to a seat in the front of the plane, no charge. It was easy. The agent did a great job.

Great seat space. However food and drink prices outrageous. Jabbing to pay for a carry on bag or stuck paying at the gate too much.

Every Allegiant Air flight I've ever taken has been delayed. This flight was delayed a full 2 hours. It was excuse after excuse after excuse. It was a flight from southern Florida. They made us board the plane on time, but made us wait for 2 hours on the tarmac. Because the engines were kept shut off, so was the air conditioning. One can only imagine how hot the air was in the cabin over those 2 hours on the tarmac, while in the hot Florida sun. Just terrible.

Actually, for the price, I'm willing to put up with a little discomfort (upright chairs) and at times inconveniences (like any airline), lack of entertainment (I can bring my own). My flight was non stop and smooth. I would fly this route again.

The flight was delayed 6 hours and we were only offered an $8 food credit. My husband stood in line to get the credit for 45 minutes and when he got close to the end of the line the computers went down.

Worst ever! Flight cancelled supposedly for weather even though we k ow of many others who flew into Bangor same time no problem. At the airport there was no customer service at all just refund and no possibility of rebook for 3-4 days. Aweful won’t fly with them again!!

It’s a budget airline so adjust expectations accordingly. Nothing is without a fee but such is necessary for tickets to remain so affordable.

No complaints. It’s a budget airline so can’t expect any frills.

My TSA number was missing from my ticket which shouldn’t have happened since it’s in my file. The on board flight attendant who was a male, did not want to help me put my luggage in the overhead bin and made a very rude comment and was very unpleasant. The good… the woman who fixed my ticket with the TSA number was excellent and I had extra legroom which was perfect.

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

Boarding was unorganized. They expected passengers to ask people to move their assigned seat they paid for in order to sit together. The seats even in comfort are smaller than other airlines and the flight attendants appeared not to be well prepared

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

It was delayed several hours which delayed our connection in Denver. Not happy.

Ok, but comfort was lacking as the seats were way to small

All good except paid for wifi that did not work

Some of these FA’s need attitude check. Snarky bitches

The plane boarded and deplaned twice before the crew timed out. Flight was 7 hours late departing. Horrible experience!

Got automatically assigned middle seats unless you fork out extra money for a seat assignment, not impressed.

Even though we left CMI late, we mostly made up the time.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

this is starting to seem like an american airlines standard. delayed flights and fake apologies… getting tired of it

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

Missed the flight because of them and up geting a rental car

Delayd flight out of atl as always miss my conection in dfw no flight untill next day

No problems with flight. Even though I had a short layover in DFW, I was still able to easily make my connection.

Good flights. Departure and arrivals were on time. DFW was a little problematic in that the Skytrain without prior notice bypassed the Echo terminal so that delayed my arrival at my connecting flight.

Late boarding to clean plane from previous flight; initial boarding announcement not loud enough; fantastic cabin attendant front of plane

I checked a bag because it was $5 less than carry on. They managed to lose my bag on a 2.5 hr direct flight! Frontier has no airport staff at baggage claim to help. As soon as I got home around 11 pm I tried to use their online system to file the claim for lost bag - system wouldn't take the # on my baggage claim ticket - said it was not the correct number. Also said that I had not checked a bag, which wasn't true - even my online boarding pass showed that I had checked a bag. Wasted about an hour on that process with no luck. Tried again in the morning - same thing. So tried online chat with Frontier bot - waited 35-40" twice to be connected to a baggage agent and it never happened. Eventually drove to PDX after work and waited 2 hrs for the Frontier ticket agents to arrive prior to the next Frontier flight out of PDX and FINALLY got some help from one of them, to take me to lost luggage area where I was able to retrive my bag. Probably took 4-5 hrs. of my time and endless frustration to get my bag. This was my first -- and LAST -- experience flying Frontier Airlines. Check-in was also extremely difficult and time consuming. The flight itself (and staff) were fine but everything else about the experience was a total disaster! The fact that Frontier literally has NO WAY to connect to a human voice for customer service (in this case for lost luggage) is the WORST!!!!!

Frontier is a crappy airline nothing about it is honest

I didn't get to do this flight l, hard to review

Not good 😐 Over priced baggage fees Small hard seats No wifi or entertainment options 😕

Didn't like anything!! Horrible flight. Small seating area and hard seats. Butt was sore after 2 hour flight to Seattle No entertainment or free refreshments No wifi or USB charging receptacles to charge phone entoute like other airliners Luggage rates were 3 times as much as competitors. Difficult to navigate online luggue process to pre pay before flight Overall bad experience WILL NEVER RIDE OR RECOMMEND FRONTIER TO FRIENDS OR FAMILY MEMBERS!!! THIS IS A SHAME!! MOST MESERIBLE FLIGHT OF MY LIFE!! AND I THOUGHT SPIRIT WAS 👎 YOU GOT THEM BEAD HANDS DOWN!!

Flight was a little late taking off. Seats are too upright, no ports to charge devices, no wifi, no entertainment

Six hour delay. Poor customer service. No voucher. Bad communication. Missed important appointments.

Our flight was delayed an hour, then when we got to board our flight finally, we were waiting in our seats for take off for 45 minutes before it was communicated that there was a maintenance issue therefore we waited on the plane for over an hour while that was resolved. We did not get to Phoenix until almost 3 hours after we were originally supposed to. This was the first and last time I will be flying Frontier.

Flight was canceled with little warning. Flight was rebooked through Ontario, California and connecting flight was delayed by over three hours. Frontier is living up to their Greyhound of the skies reputation for sure.

I purchased a carry on bag online…was supposed to cost $72 but after a whole slew of bs charges, the total was over $175.00. Because of these hidden charges, I will not even consider flying Frontier ever again. It’s just not worth the hassle. I’m scratching this company off my list forever.

Book cheap flights from Knoxville to Houston

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Knoxville to Houston found on KAYAK in the last 72 hours.
5/27Mon
nonstopAllegiant Air
2h 19mTYS-HOU
$82
7/1Mon
nonstopAllegiant Air
2h 11mTYS-HOU
$84
9/25Wed
1 stopFrontier
25h 14mTYS-HOU
$85
5/31Fri
nonstopAllegiant Air
2h 19mTYS-HOU
$95
5/25Sat
1 stopFrontier
29h 21mTYS-HOU
$114
6/30Sun
1 stopFrontier
27h 02mTYS-HOU
$121
5/23Thu
1 stopDelta
5h 04mTYS-HOU
$209
6/30Sun
1 stopDelta
5h 02mTYS-HOU
$224
5/27Mon
1 stopAmerican Airlines
5h 15mTYS-HOU
$228
6/8Sat
2 stopsAmerican Airlines
6h 42mTYS-HOU
$282

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Last minute flights from Knoxville to Hobby

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 Houston that are departing in the next 10 days.
5/10Fri
multi-stopDelta
4h 11mTYS-HOU
5/13Mon
multi-stopDelta
3h 36mHOU-TYS
$346
5/9Thu
multi-stopAmerican Airlines
6h 24mTYS-HOU
5/12Sun
multi-stopAmerican Airlines
6h 40mHOU-TYS
$358
5/9Thu
multi-stopAmerican Airlines
5h 15mTYS-HOU
5/15Wed
multi-stopAmerican Airlines
4h 41mHOU-TYS
$418
5/13Mon
multi-stopDelta
4h 45mTYS-HOU
5/14Tue
multi-stopDelta
3h 40mHOU-TYS
$457
5/10Fri
multi-stopAmerican Airlines
6h 24mTYS-HOU
5/13Mon
multi-stopAmerican Airlines
8h 26mHOU-TYS
$621
5/13Mon
multi-stopDelta
4h 45mTYS-HOU
5/14Tue
multi-stopDelta
3h 43mHOU-TYS
$682
5/9Thu
multi-stopAmerican Airlines
7h 33mTYS-HOU
5/15Wed
multi-stopAmerican Airlines
4h 41mHOU-TYS
$736

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Knoxville - Houston Hobby Airport Flights

Departure:

Knoxville (undefined)United States

Destination:

Houston Hobby Airport (HOU)United States

Return flight deals:

Houston Hobby Airport - Knoxville

Cabin classes:

$56