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$121+ Cheap flights from Knoxville (TYS) to Hobby (HOU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — HOU
Apr 15 — Apr 221
Wed 4/15
Wed 4/22
1 adult, Economy
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Find cheap flights from Knoxville to Hobby with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheapflights Tip: The best prices from Knoxville McGhee Tyson to Houston Hobby are usually found in August or July, booked 81 days in advance, depart on a Monday or Sunday and return on a Tuesday

Cheap flight deals from Knoxville to Hobby

Cheapest flights from Knoxville to Hobby
Explore the most affordable flight options available from Knoxville to Hobby. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/85:30 pm
TYS
-
HOU
Nonstop2h 11m
Allegiant Air
Fri 6/197:44 pm
HOU
-
TYS
Nonstop2h 09m
Allegiant Air
Deal found 3/14$124
This Kiwi.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/175:32 pm
TYS
-
HOU
Nonstop2h 17m
Allegiant Air
Mon 7/277:39 pm
HOU
-
TYS
Nonstop2h 09m
Allegiant Air
Deal found 3/13$138
This Kiwi.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1312:49 pm
TYS
-
HOU
Nonstop2h 20m
Allegiant Air
Mon 11/165:09 pm
HOU
-
TYS
Nonstop2h 07m
Allegiant Air
Deal found 3/15$149
This Kiwi.com deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/302:54 pm
TYS
-
HOU
Nonstop2h 17m
Allegiant Air
Mon 11/95:09 pm
HOU
-
TYS
Nonstop2h 07m
Allegiant Air
Deal found 3/12$155
This American Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:54 pm
TYS
-
HOU
1 stop5h 53m
American Airlines
Wed 4/156:01 am
HOU
-
TYS
1 stop5h 29m
American Airlines
Deal found 3/11$209
This Southwest deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/85:50 pm
TYS
-
HOU
1 stop6h 00m
Southwest
Wed 4/151:00 pm
HOU
-
TYS
1 stop5h 40m
Southwest
Deal found 3/11$249
This Southwest deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:05 am
TYS
-
HOU
1 stop4h 25m
Southwest
Tue 4/289:30 am
HOU
-
TYS
1 stop3h 50m
Southwest
Deal found 3/13$264
This Southwest deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:45 pm
TYS
-
HOU
1 stop6h 20m
Southwest
Mon 4/276:55 am
HOU
-
TYS
1 stop3h 45m
Southwest
Deal found 3/12$269

Find flight deals from Knoxville to Hobby

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Hobby (HOU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$124
(Cheapflightsfares)

One-way from

$121
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$424
Provider with most accurate pricing for Knoxville McGhee Tyson-Houston Hobby flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Houston Hobby flights.
Search Deals
From Knoxville McGhee Tyson to Houston Hobby
Search Deals
One-way flight from Knoxville McGhee Tyson to Houston Hobby
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Hobby that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 16, 2026.
Use the filters below to find and compare flights from Knoxville to Houston Hobby Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleHouston

TYS - HOU

TYSHOU

Knoxville McGhee Tyson

Thu 4/9

6:54 pm-11:47 pm

1 stop5h 53m

Houston Hobby

Wed 4/15

6:01 am-12:30 pm

1 stop5h 29m

$209

KnoxvilleHouston

TYS - HOU

TYSHOU

Knoxville McGhee Tyson

Wed 4/8

5:50 pm-10:50 pm

1 stop6h 00m

Houston Hobby

Wed 4/15

1:00 pm-7:40 pm

1 stop5h 40m

$249

KnoxvilleHouston

TYS - HOU

TYSHOU

Knoxville McGhee Tyson

Thu 6/4

6:40 am-10:05 am

1 stop4h 25m

Houston Hobby

Tue 6/9

10:25 am-5:00 pm

1 stop5h 35m

$259
Quickest round-trip

KnoxvilleHouston

TYS - HOU

TYSHOU

Knoxville McGhee Tyson

Tue 4/21

7:05 am-10:30 am

1 stop4h 25m

Houston Hobby

Tue 4/28

9:30 am-2:20 pm

1 stop3h 50m

$264

KnoxvilleHouston

TYS - HOU

TYSHOU

Knoxville McGhee Tyson

Sun 9/6

5:30 am-9:15 am

1 stop4h 45m

Houston Hobby

Wed 9/16

10:05 am-3:07 pm

1 stop4h 02m

$289

KnoxvilleHouston

TYS - HOU

TYSHOU

Knoxville McGhee Tyson

Fri 7/17

5:30 am-9:20 am

1 stop4h 50m

Houston Hobby

Mon 7/27

1:00 pm-6:15 pm

1 stop4h 15m

$289

KnoxvilleHouston

TYS - HOU

TYSHOU

Knoxville McGhee Tyson

Tue 4/21

5:54 pm-11:07 pm

1 stop6h 13m

Houston Hobby

Tue 4/28

5:23 pm-11:54 pm

1 stop5h 31m

$289

KnoxvilleHouston

TYS - HOU

TYSHOU

Knoxville McGhee Tyson

Mon 3/30

7:25 pm-12:45 am

1 stop6h 20m

Houston Hobby

Wed 4/1

1:30 pm-8:05 pm

1 stop5h 35m

$309

KnoxvilleHouston

TYS - HOU

TYSHOU

Knoxville McGhee Tyson

Thu 4/9

6:35 am-3:20 pm

2 stops9h 45m

Houston Hobby

Thu 4/16

1:15 pm-8:20 pm

1 stop6h 05m

$315
Cheapest one-way
Quickest one-way

KnoxvilleHouston

TYS - HOU

TYSHOU

Knoxville McGhee Tyson

Fri 6/5

5:30 pm-6:41 pm

Nonstop2h 11m

$121

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/14

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Knoxville to Hobby

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Hobby in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Knoxville-Houston Hobby Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Houston Hobby Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Houston Hobby Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-Houston Hobby Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-Houston Hobby Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Knoxville to Hobby

Have a flexible travel schedule? Discover the best time to fly to Hobby from Knoxville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Knoxville to Houston Hobby Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Knoxville to Hobby. Price data was last updated on March 13, 2026.

The price you pay for your flight from Knoxville to Houston Hobby Airport may vary depending on when you book. For the best chance of a lower fare, look to book 81 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Knoxville to Houston Hobby Airport?

Currently, June is the cheapest month in which you can book a flight from Knoxville to Houston Hobby Airport (average of $57). Flying from Knoxville to Houston Hobby Airport in March is currently the most expensive (average of $216). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Hobby

Get insights into the airlines that provide service to Hobby. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hobby. Reviews last updated March 16, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAllegiant Air from Knoxville to Houston Hobby Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,288 reviews

Food

7.2

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,288 reviews
Delta
7.9
Good
8,288 reviews

Food

7.2

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,431 reviews
Delta
7.9
Good
8,288 reviews

Food

7.2

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Allegiant Air
7.3
Good
712 reviews
Delta
7.9
Good
8,288 reviews

Food

7.2

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,468 reviews
Delta
7.9
Good
8,288 reviews

Food

7.2

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Hobby. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Knoxville to Houston Hobby?

    For a flight from Knoxville to Houston Hobby, you will be flying from McGhee Tyson. Knoxville McGhee Tyson (TYS) is just 11.3 mi from the center of the city. McGhee Tyson is the only Knoxville airport and it handles 0 outbound flights to Houston Hobby per day. 4 airlines have flights to Houston Hobby from Knoxville McGhee Tyson on a regular basis.

  • How long is the flight from Knoxville to Houston Hobby Airport?

    Airlines like American Airlines and Southwest fly from Knoxville to Houston Hobby Airport in about 5h 53m. The time it takes to get you to your destination can typically vary by up to 07m. The distance between Knoxville and Houston Hobby Airport is about 781 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Knoxville to Houston Hobby Airport round-trip?

    Currently priced at $50, Allegiant Air will fly you from Knoxville to Houston Hobby Airport and back. In addition to Allegiant Air, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and American Airlines - these airlines can fly you to your destination from $209 and $228, respectively. Allegiant Air is priced at 83% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Knoxville to Houston Hobby Airport one-way?

    For one-way options, check prices for Allegiant Air. According to our data, you can fly for as low as $48. Users have also found prices from $55 and $124 on Frontier and American Airlines, respectively.

  • Can I find deals for flights from Knoxville to Hobby that include hotel bookings?

    Yes. In addition to deals on Knoxville to Hobby flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Hobby?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Hobby.

  • Can I find deals for business class flights from Knoxville to Hobby?

    Yes. Cheapflights offers flight deals from Knoxville to Hobby by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, June is the cheapest month in which you can book a flight from Knoxville to Houston Hobby Airport (average of $57). Flying from Knoxville to Houston Hobby Airport in March is currently the most expensive (average of $216). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Houston Hobby Airport?

Book flights to Houston Hobby Airport if you plan to visit one of these locations
Stafford
Pasadena
Kemah
Sugar Land
Pearland
Freeport
Webster
West University Place
Seabrook
Baytown
Texas City
Lake Jackson
Rosenberg
Missouri City
League City
Nassau Bay

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Knoxville to Hobby

Discover the top 4 airlines that operate flights from Knoxville to Hobby. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$50Average$119FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$209Average$340FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$228Average$308FlexibilityNo cancel feeOn-time71%
DeltaCheapest$228Average$283FlexibilityNo cancel feeOn-timeN/A

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