TYS - HOU

$51 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 8/15. 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 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
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Cheap Flights 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Knoxville to Hobby

Fri, Aug 15 - Mon, Aug 18
Allegiant Air Logo
5:47 pm - 7:12 pmTYS-HOU
2h 25mnonstop
Allegiant Air Logo
8:02 pm - 11:03 pmHOU-TYS
2h 01mnonstop
$83Allegiant Air
Find Deal
Fri, Jul 25 - Mon, Jul 28
Allegiant Air Logo
5:02 pm - 6:13 pmTYS-HOU
2h 11mnonstop
Allegiant Air Logo
7:03 pm - 10:10 pmHOU-TYS
2h 07mnonstop
$92Allegiant Air
Find Deal
Fri, Jul 4 - Fri, Jul 11
Allegiant Air Logo
5:02 pm - 6:13 pmTYS-HOU
2h 11mnonstop
Allegiant Air Logo
7:03 pm - 10:10 pmHOU-TYS
2h 07mnonstop
$94Allegiant Air
Find Deal
Fri, Aug 15 - Mon, Aug 18
Allegiant Air Logo
5:47 pm - 7:12 pmTYS-HOU
2h 25mnonstop
Allegiant Air Logo
8:02 pm - 11:03 pmHOU-TYS
2h 01mnonstop
$108Allegiant Air
Find Deal
Tue, Jul 8 - Mon, Jul 14
Delta Logo
5:30 am - 9:17 amTYS-HOU
4h 47m1 stop
Delta Logo
6:00 am - 1:51 pmHOU-TYS
6h 51m1 stop
$229Delta
Find Deal
Tue, Aug 12 - Sat, Aug 16
Delta Logo
5:45 am - 9:45 amTYS-HOU
5h 00m1 stop
Delta Logo
6:34 pm - 11:48 pmHOU-TYS
4h 14m1 stop
$239Delta
Find Deal
Fri, Jul 4 - Sun, Jul 6
 Logo
5:02 pm - 6:13 pmTYS-HOU
2h 11mnonstop
 Logo
6:45 pm - 4:12 pmHOU-TYS
20h 27m1 stop
Thu, Aug 7 - Sun, Aug 10
 Logo
3:11 pm - 7:13 pmTYS-HOU
29h 02m2 stops
 Logo
5:29 pm - 4:12 pmHOU-TYS
21h 43m1 stop
Wed, Jul 9 - Sat, Jul 12
American Airlines Logo
6:00 am - 9:40 amTYS-HOU
4h 40m1 stop
American Airlines Logo
6:30 pm - 11:52 pmHOU-TYS
4h 22m1 stop
$299American Airlines
Find Deal
Wed, Jul 9 - Tue, Jul 15
American Airlines Logo
6:00 am - 9:40 amTYS-HOU
4h 40m1 stop
American Airlines Logo
8:58 am - 7:12 pmHOU-TYS
9h 14m2 stops
$304American Airlines
Find Deal
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KAYAK's insights & trends for Knoxville to Hobby flights

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 round-trip flights from Knoxville to Houston Hobby Airport clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Houston Hobby Airport on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Knoxville to Houston Hobby Airport. For your return ticket, we recommend flying on a Monday and avoiding Sundays for the best deals.

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 round-trip 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 October, where tickets cost $267 (return) on average. On the other hand, the most expensive months are March and June, where the average cost of round-trip tickets is $468 and $350 respectively.

Can I save money by flying with a layover from Knoxville to Houston Hobby Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $156, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip 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 week.

To get a below average price on the flight from Knoxville to Houston Hobby Airport, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Low seasonApril
High seasonOctober
Cheapest flight$51
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 17% lower on average.
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 $51 for a one-way ticket and $83 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 $283 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 $121 and an overall rating of 7.3.

  • 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.

KAYAK’s top tips for finding a cheap flight from Knoxville to Houston Hobby Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $51 or less one-way and $93 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.

Prefer to fly direct from Knoxville to Houston Hobby Airport?

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

Direct departures

Knoxville McGhee Tyson to Houston Hobby

Monday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

See more direct flights

Direct returns

Houston Hobby to Knoxville McGhee Tyson

Monday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

See more direct flights

Reviews of the top 4 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 7965 reviews
8.2Boarding
7.9Entertainment
7.3Food
7.9Comfort
8.5Crew
Airline reviews

I like for how they process during check in. It was very smoothly.

10.0 ExcellentAbdulla, Jun 2025CMH - JFK
Read more Delta reviews

I like for how they process during check in. It was very smoothly.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent check-in. Crew was good. Excellent communication from flight deck.

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

Flight was on time. Boarding was smooth. Flight attendants were friendly and efficient. Entertainment system was broken for all passengers on the left side of the aisle. I would prefer if meals were not served on red eye flights. No one should need to dine at that time and it is disturbing for those passengers trying to sleep.

Gate agent did not hold flight for connection, provided no assistance to get new flight

I always appreciate when everything is on time! In this flight you have a short connection and it could be stressful , but is was easy and fast. They even ask people to wait so the ones that have a short connection could leave before. It was the fist time that something like this happened.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

My suitcase was destroyed. The top part where the handle is is completed broken. And unusable now.

Since when do I have to pay for my checked bag? I have a United Explorer mileage plus silver card and I was charged for my checked bags. This also is an international flight. So I would like an explanation to be clear before I choose an airline please?

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.

Tight! Seats are not designed for those of us who wear extra-large clothes.

The non-stop flight from Grand Rapids was excellent. I neither expected or needed a budget flight and Allegiant made the trip easy and for an affordable price, Arriving at the Mesa Airport (AZA) is a delight compared to the international airport. For our return flight, we were able to arrive 75 minutes before the flight, return the rental car, check our bag and make it to the gate in plenty of time. That would never happen at most airports.

Easiest flights I’ve ever taken. Plane was comfortable without overly crowded seating.

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.

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious. this return flight not as tasty, but filling.

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

It’s a great flight. Service is good. Staff is awesome.

Boarding on time and fight was early but they didn't let us off the plane on time so we missed our connecting flight to Japan.

DFW-LHR Toilets not kept clean Too cramped. Aisles so narrow crew were constantly banging into people on the aisle seats. Even then, the carts used are reduced width. Other than that it was a decent flight on both legs

Eventless. It was a good flight and good crew. Can’t complaint.

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

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