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$131+ Cheap flights from Hobby (HOU) to Knoxville (TYS)

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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — TYS
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
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Cheapflights Tip: The best prices from Houston Hobby to Knoxville McGhee Tyson are usually found in July or October, booked 68 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Hobby to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Hobby (HOU) to Knoxville (TYS). 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 April 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$229
(American Airlines)

One-way from

$131
(Booking.com)

Popular in

March

Cheapest in

July

Average price

$330

Good round-trip deal

$99 or less
Provider with most accurate pricing for Houston Hobby-Knoxville McGhee Tyson flight deals.
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Provider most trusted by Cheapflights users for Houston Hobby-Knoxville McGhee Tyson flights.
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From Houston Hobby to Knoxville McGhee Tyson
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One-way flight from Houston Hobby to Knoxville McGhee Tyson
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Highest demand for flights based on searches. 6% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Houston Hobby to Knoxville McGhee Tyson.
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Find flight deals from Hobby to Knoxville

Cheapest flights from Hobby to Knoxville
Explore the most affordable flight options available from Hobby to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

This American Airlines deal was found by Cheapflights users on 4/3. 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.
Wed 6/45:00 amHOU - TYS
1 stop5h 41mAmerican Airlines
Sat 6/75:15 amTYS - HOU
1 stop5h 28mAmerican Airlines
Deal found 4/3$229
This Delta deal was found by Cheapflights users on 4/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/236:00 amHOU - TYS
1 stop4h 09mDelta
Wed 4/305:30 amTYS - HOU
1 stop4h 48mDelta
Deal found 4/4$239
This Mytrip deal was found by Cheapflights users on 4/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2210:02 amHOU - TYS
2 stops33h 38mAllegiant Air
Mon 5/265:47 pmTYS - HOU
Nonstop2h 25mAllegiant Air
Deal found 4/4$267
This Mytrip deal was found by Cheapflights users on 4/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/228:06 pmHOU - TYS
1 stop14h 36mMultiple Airlines
Mon 5/265:47 pmTYS - HOU
Nonstop2h 25mMultiple Airlines
Deal found 4/4$276

Cheapflights Fare Finder

Customize your flight search to find flights from Hobby to Knoxville 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 April 4, 2025.
Use the filters below to find and compare flights from Houston Hobby Airport to Knoxville that are best for you.

Fly from

Hobby

Fly to

Knoxville

Route

Depart

Return

Price

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Wed 6/4

5:00 am-11:41 am

1 stop5h 41m

Knoxville McGhee Tyson

Sat 6/7

5:15 am-9:43 am

1 stop5h 28m

$229

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Wed 4/23

6:00 am-11:09 am

1 stop4h 09m

Knoxville McGhee Tyson

Wed 4/30

5:30 am-9:18 am

1 stop4h 48m

$239

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Thu 5/22

10:02 am-8:40 pm

2 stops33h 38m

Knoxville McGhee Tyson

Mon 5/26

5:47 pm-7:12 pm

Nonstop2h 25m

$267

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Thu 5/22

8:06 pm-11:42 am

1 stop14h 36m

Knoxville McGhee Tyson

Mon 5/26

5:47 pm-7:12 pm

Nonstop2h 25m

$276

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Sat 4/12

12:27 pm-3:46 pm

1 stop26h 19m

$131

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Thu 4/17

4:43 pm-5:25 pm

2 stops23h 42m

$220

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Fri 5/2

6:45 pm-11:48 pm

1 stop4h 03m

$234

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Thu 4/17

10:18 am-5:28 pm

1 stop6h 10m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Compare providers for flights from Hobby to Knoxville

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 Hobby to Knoxville in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*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 Houston Hobby Airport-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston Hobby Airport-Knoxville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston Hobby Airport-Knoxville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston Hobby Airport-Knoxville 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 Houston Hobby Airport-Knoxville 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 Hobby to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Hobby 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 Houston Hobby Airport to Knoxville

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

Use this chart to determine the optimal time to book a round-trip flight from Hobby to Knoxville. Price data was last updated on March 28, 2025.

To ensure you get the cheapest price possible for a flight from Houston Hobby Airport to Knoxville, you should look to book at least 68 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Houston Hobby Airport to Knoxville (average of $296). Flying from Houston Hobby Airport to Knoxville in March is currently the most expensive (average of $376). 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.

What is the cheapest time of day to fly from HOU to TYS?

Find hourly flight availability from Hobby to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 4, 2025.

When flying from Houston Hobby Airport to Knoxville, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 7% versus a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Hobby to Knoxville. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Houston Hobby Airport to Knoxville flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Knoxville by month

Plan your trip to Knoxville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Knoxville ranges from 2.7 - 4.8 inches per month. March is typically the wettest month, when rainfall can reach 4.8 in. October is typically the driest time to visit Knoxville when rainfall is around 2.7 in.

Temperature in Knoxville by month

Plan your trip to Knoxville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Knoxville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. 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 Knoxville. Reviews last updated April 4, 2025.
Read reviews from past customers who have flown Delta, Allegiant Air and American Airlines from Houston to Knoxville. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Allegiant Air
7.3
Good
732 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Frontier
6.0
Okay
3,276 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Hobby to Knoxville. 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 into for flights to Knoxville from Houston Hobby?

    Most people fly into Knoxville McGhee Tyson (TYS) if they book a flight to Knoxville from Houston Hobby. On average, McGhee Tyson has 0 inbound flights from Houston Hobby per day from 4 airlines. Knoxville McGhee Tyson is conveniently located just 11.3 mi from Knoxville’s city center.

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

    Currently priced at $229, American Airlines will fly you from Houston Hobby Airport to Knoxville and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Allegiant Air - these airlines can fly you to your destination from $239 and $267, respectively. American Airlines is priced at 24% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $131. However, be on the lookout for offers from Allegiant Air and Delta, as they are both options that can get you from Houston Hobby Airport to Knoxville for a low price.

  • What are the cheapest flights from Houston Hobby Airport to Knoxville?

    Looking at all options, your cheapest flight can be booked for $83. While the most popular route (Houston Hobby - Knoxville McGhee Tyson) can be booked for $115 on average our data indicates $110 when flying from Houston Hobby Airport to Knoxville.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hobby to Knoxville 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 Houston Hobby Airport to Knoxville?

    Currently, January is the cheapest month in which you can book a flight from Houston Hobby Airport to Knoxville (average of $296). Flying from Houston Hobby Airport to Knoxville in March is currently the most expensive (average of $376). 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
Morristown
Cherokee
Corbin
Maryville
Oak Ridge
Alcoa
Murphy

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Top 4 airlines flying from Hobby to Knoxville

Discover the top 4 airlines that operate flights from Hobby to Knoxville. 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 April 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$79Average$122FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$148Average$301FlexibilityNo cancel feeOn-time71%
DeltaCheapest$196Average$273FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$246Average$425FlexibilityNo cancel feeOn-time69%

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