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Knoxville

$62+ Cheap flights from Texas 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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — TYS
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Texas to Knoxville

Keep the following information in mind while searching for Texas to Knoxville flight deals. Data was last updated septiembre 11, 2025.

Round-trip from

$108
(Cheapflightsfares)

One-way from

$62
(eDestinos)

Popular in

September

Cheapest in

August

Average price

$414

Good round-trip deal

$100 or less

Good one-way deal

$52 or less
From Texas to Knoxville McGhee Tyson
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One-way flight from Texas to Knoxville McGhee Tyson
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Highest demand for flights based on searches. 2% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Texas to Knoxville McGhee Tyson.
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Price to beat on a one-way flight from Texas to Knoxville McGhee Tyson.
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Find flight deals from Texas to Knoxville

Cheapest flights from Texas to Knoxville
Explore the most affordable flight options available from Texas to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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.
jue. 11/138:47 amHOU - TYS
Nonstop2h 01mAllegiant Air
dom. 11/166:30 amTYS - HOU
Nonstop2h 27mAllegiant Air
Deal found 9/10$108
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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.
jue. 10/26:41 pmAUS - TYS
Nonstop2h 09mAllegiant Air
jue. 10/164:23 pmTYS - AUS
Nonstop2h 28mAllegiant Air
Deal found 9/9$115
This Cheapflightsfares deal was found by Cheapflights users on 9/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/199:28 amHOU - TYS
Nonstop2h 00mAllegiant Air
jue. 10/237:20 amTYS - HOU
Nonstop2h 18mAllegiant Air
Deal found 9/11$118
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
lun. 10/277:44 pmAUS - TYS
Nonstop2h 09mAllegiant Air
vie. 10/3112:45 pmTYS - AUS
Nonstop2h 30mAllegiant Air
Deal found 9/9$132
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/33:03 pmAUS - TYS
Nonstop2h 09mAllegiant Air
vie. 11/712:50 pmTYS - AUS
Nonstop2h 39mAllegiant Air
Deal found 9/11$135
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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.
jue. 10/308:38 amHOU - TYS
Nonstop2h 00mAllegiant Air
dom. 11/25:30 amTYS - HOU
Nonstop2h 18mAllegiant Air
Deal found 9/9$136
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
jue. 10/29:28 amHOU - TYS
Nonstop2h 00mAllegiant Air
jue. 10/97:20 amTYS - HOU
Nonstop2h 18mAllegiant Air
Deal found 9/9$138
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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.
jue. 10/29:28 amHOU - TYS
Nonstop2h 00mAllegiant Air
dom. 10/57:20 amTYS - HOU
Nonstop2h 18mAllegiant Air
Deal found 9/9$142
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
lun. 10/277:44 pmAUS - TYS
Nonstop2h 09mMultiple Airlines
vie. 10/318:15 amTYS - AUS
1 stop10h 02mMultiple Airlines
Deal found 9/9$147
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
lun. 10/277:44 pmAUS - TYS
Nonstop2h 09mMultiple Airlines
jue. 10/307:17 pmTYS - AUS
1 stop15h 25mMultiple Airlines
Deal found 9/9$152
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/33:03 pmAUS - TYS
Nonstop2h 09mMultiple Airlines
jue. 11/67:17 pmTYS - AUS
1 stop15h 25mMultiple Airlines
Deal found 9/11$157
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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.
vie. 10/33:03 pmAUS - TYS
Nonstop2h 09mAllegiant Air
lun. 10/612:45 pmTYS - AUS
Nonstop2h 28mAllegiant Air
Deal found 9/10$158

Cheapflights Fare Finder

 
Customize your flight search to find flights from Texas 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Texas to Knoxville that are best for you.

Fly from

Texas

Fly to

Knoxville

Route

Depart

Return

Price

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

jue. 11/13

8:47 am-11:48 am

Nonstop2h 01m

Knoxville McGhee Tyson

dom. 11/16

6:30 am-7:57 am

Nonstop2h 27m

$113

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

dom. 10/19

9:28 am-12:28 pm

Nonstop2h 00m

Knoxville McGhee Tyson

jue. 10/23

7:20 am-8:38 am

Nonstop2h 18m

$118

AustinKnoxville

AUS - TYS

AUSTYS

Austin Bergstrom

vie. 10/3

3:03 pm-6:12 pm

Nonstop2h 09m

Knoxville McGhee Tyson

lun. 10/6

12:45 pm-2:13 pm

Nonstop2h 28m

$158

AustinKnoxville

AUS - TYS

AUSTYS

Austin Bergstrom

lun. 11/3

3:03 pm-6:12 pm

Nonstop2h 09m

Knoxville McGhee Tyson

vie. 11/7

9:09 pm-11:12 pm

1 stop27h 03m

$165

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

jue. 10/30

8:38 am-11:38 am

Nonstop2h 00m

Knoxville McGhee Tyson

dom. 11/2

5:30 am-6:48 am

Nonstop2h 18m

$168

AustinKnoxville

AUS - TYS

AUSTYS

Austin Bergstrom

dom. 10/19

6:41 pm-9:50 pm

Nonstop2h 09m

Knoxville McGhee Tyson

jue. 10/23

9:15 pm-4:59 pm

1 stop20h 44m

$177

San AntonioKnoxville

SAT - TYS

SATTYS

San Antonio

mar. 10/21

6:00 am-11:45 am

1 stop4h 45m

Knoxville McGhee Tyson

mar. 11/4

5:07 pm-11:59 pm

1 stop7h 52m

$203

San AntonioKnoxville

SAT - TYS

SATTYS

San Antonio

mar. 10/21

5:56 pm-11:43 pm

1 stop4h 47m

Knoxville McGhee Tyson

sáb. 10/25

7:00 am-11:58 am

1 stop5h 58m

$203

AustinKnoxville

AUS - TYS

AUSTYS

Austin Bergstrom

vie. 10/3

4:09 pm-12:21 am

1 stop7h 12m

Knoxville McGhee Tyson

mar. 10/7

6:00 am-12:22 pm

1 stop7h 22m

$227

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

lun. 11/10

6:53 pm-11:52 pm

1 stop3h 59m

Knoxville McGhee Tyson

sáb. 11/15

8:45 am-1:28 pm

1 stop5h 43m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 60 results
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Best time to book a flight from Texas to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Texas 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 Texas to Knoxville

What is the cheapest month to book a flight from Texas to Knoxville?

Currently, January is the cheapest month in which you can book a flight from Texas to Knoxville (average of $294). Flying from Texas 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 TX to TYS?

Find hourly flight availability from Texas 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 septiembre 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Texas to Knoxville as you normally would.

Weekly flight availability from Texas to Knoxville

Explore weekly flight availability from Texas to Knoxville. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated septiembre 11, 2025.

The most flights from USTX to TYS are scheduled on a Wednesday (16 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (10 on average).

Related info for your journey

Find useful and relevant information for your journey from Texas 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 Texas?

    Knoxville McGhee Tyson (TYS) is the airport you will fly into if you book a flight from Texas to Knoxville. It is only a 11.3 mi journey from McGhee Tyson (TYS) to Knoxville’s city center.

  • How long is the flight from Texas to Knoxville?

    Airlines like Allegiant Air, American Airlines, and United Airlines fly from Texas to Knoxville in about 2h 01m. The time it takes to get you to your destination can typically vary by up to 2h 46m. The distance between Texas and Knoxville is about 781 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Texas to Knoxville one-way?

    $62 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on Frontier and American Airlines, with prices starting from $82 and $93, respectively.

  • What are the most popular routes from Texas to Knoxville?

    When deciding which route to take from Texas to Knoxville consider Dallas/Fort Worth - Knoxville McGhee Tyson, Houston George Bush Intcntl - Knoxville McGhee Tyson or Houston Hobby - Knoxville McGhee Tyson as they are the most popular.

  • What are the most reliable airlines from Texas to Knoxville?

    No one likes to see their flight delayed. When booking a flight from Texas to Knoxville consider choosing Japan Airlines (85%), Finnair (72%) or PSA Airlines (69%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Texas to Knoxville?

    The cheapest flight price from Texas to Knoxville is $225. On average you can expect to pay $426. The most popular route, (Dallas/Fort Worth - Knoxville McGhee Tyson), can usually be booked for $184.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Texas 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 Texas to Knoxville?

    Currently, January is the cheapest month in which you can book a flight from Texas to Knoxville (average of $294). Flying from Texas 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 Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Morristown
Cherokee
Corbin
Alcoa
Oak Ridge
Murphy

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Alternative routes for Texas to Knoxville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Texas to Knoxville

Discover the top 5 airlines that operate flights from Texas 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$53Average$136FlexibilityNo cancel feeOn-time88%
FrontierCheapest$118Average$163FlexibilityNo cancel feeOn-time62%
DeltaCheapest$134Average$343FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$174Average$436FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$208Average$366FlexibilityNo cancel feeOn-time71%

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