HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Texas

$56+ Cheap flights from Knoxville (TYS) to Texas

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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — DFW
May 17 — May 241
Sat 5/17
Sat 5/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Knoxville to Texas 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”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Knoxville to Texas

Keep the following information in mind while searching for Knoxville to Texas flight deals. Data was last updated May 12, 2025.

Round-trip from

$86
(Mytrip)

One-way from

$56
(Mytrip)

Popular in

March

Cheapest in

August

Average price

$328

Good round-trip deal

$47 or less

Good one-way deal

$53 or less
From Knoxville McGhee Tyson to Texas
Search Deals
One-way flight from Knoxville McGhee Tyson to Texas
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($49 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals
Price to beat on a round-trip flight from Knoxville McGhee Tyson to Texas.
Search Deals
Price to beat on a one-way flight from Knoxville McGhee Tyson to Texas.
Search Deals

Find flight deals from Knoxville to Texas

Cheapest flights from Knoxville to Texas
Explore the most affordable flight options available from Knoxville to Texas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 12, 2025.

This Mytrip deal was found by Cheapflights users on 5/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/136:38 amTYS - AUS
Nonstop2h 20mAllegiant Air
Mon 6/237:11 pmAUS - TYS
Nonstop2h 16mAllegiant Air
Deal found 5/12$86
This Mytrip deal was found by Cheapflights users on 5/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/136:00 amTYS - AUS
2 stops29h 25mMultiple Airlines
Mon 6/237:11 pmAUS - TYS
Nonstop2h 16mMultiple Airlines
Deal found 5/12$188
This Mytrip deal was found by Cheapflights users on 5/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/137:15 amTYS - DFW
1 stop26h 28mMultiple Airlines
Sun 6/157:28 pmDFW - TYS
1 stop20h 19mMultiple Airlines
Deal found 5/12$202
This United Airlines deal was found by Cheapflights users on 5/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1912:00 pmTYS - IAH
Nonstop2h 30mUnited Airlines
Wed 8/278:20 pmIAH - TYS
Nonstop2h 24mUnited Airlines
Deal found 5/12$209
This American Airlines deal was found by Cheapflights users on 5/11. 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.
Wed 5/2812:34 pmTYS - SAT
1 stop6h 18mAmerican Airlines
Fri 5/306:00 amSAT - TYS
1 stop4h 41mAmerican Airlines
Deal found 5/11$217
This American Airlines deal was found by Cheapflights users on 5/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/286:28 pmTYS - IAH
1 stop5h 16mAmerican Airlines
Mon 6/26:00 amIAH - TYS
1 stop4h 41mAmerican Airlines
Deal found 5/12$219
This Frontier deal was found by Cheapflights users on 5/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/225:30 pmTYS - IAH
1 stop7h 29mFrontier
Sun 5/256:00 amIAH - TYS
1 stop9h 35mFrontier
Deal found 5/12$222
This American Airlines deal was found by Cheapflights users on 5/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/42:16 pmTYS - AUS
1 stop6h 17mAmerican Airlines
Mon 7/74:12 pmAUS - TYS
1 stop4h 34mAmerican Airlines
Deal found 5/12$224
This Delta deal was found by Cheapflights users on 5/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/104:11 pmTYS - HOU
1 stop5h 28mDelta
Tue 6/176:00 amHOU - TYS
1 stop4h 08mDelta
Deal found 5/11$229
This Mytrip deal was found by Cheapflights users on 5/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/286:50 amTYS - IAH
2 stops13h 09mMultiple Airlines
Mon 6/25:53 pmIAH - TYS
1 stop19h 38mMultiple Airlines
Deal found 5/12$230
This Frontier deal was found by Cheapflights users on 5/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/175:25 pmTYS - DFW
1 stop7h 59mFrontier
Sun 8/175:35 amDFW - TYS
1 stop9h 54mFrontier
Deal found 5/10$240
This Delta deal was found by Cheapflights users on 5/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/266:42 amTYS - AUS
1 stop7h 02mDelta
Wed 7/3010:35 amAUS - TYS
1 stop5h 37mDelta
Deal found 5/12$241

Cheapflights Fare Finder

Customize your flight search to find flights from Knoxville to Texas 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 May 12, 2025.
Use the filters below to find and compare flights from Knoxville to Texas that are best for you.

Fly from

Knoxville

Fly to

Texas

Route

Depart

Return

Price

KnoxvilleAustin

TYS - AUS

TYSAUS

Knoxville McGhee Tyson

Fri 6/13

6:38 am-7:58 am

Nonstop2h 20m

Austin Bergstrom

Mon 6/23

7:11 pm-10:27 pm

Nonstop2h 16m

$86

KnoxvilleAustin

TYS - AUS

TYSAUS

Knoxville McGhee Tyson

Fri 6/13

6:00 am-10:25 am

2 stops29h 25m

Austin Bergstrom

Mon 6/23

7:11 pm-10:27 pm

Nonstop2h 16m

$188

KnoxvilleDallas

TYS - DFW

TYSDFW

Knoxville McGhee Tyson

Fri 6/13

7:15 am-8:43 am

1 stop26h 28m

Dallas/Fort Worth

Sun 6/15

7:28 pm-4:47 pm

1 stop20h 19m

$202

KnoxvilleHouston

TYS - IAH

TYSIAH

Knoxville McGhee Tyson

Tue 8/19

12:00 pm-1:30 pm

Nonstop2h 30m

Houston George Bush Intcntl

Wed 8/27

8:20 pm-11:44 pm

Nonstop2h 24m

$209

KnoxvilleSan Antonio

TYS - SAT

TYSSAT

Knoxville McGhee Tyson

Wed 5/28

12:34 pm-5:52 pm

1 stop6h 18m

San Antonio

Fri 5/30

6:00 am-11:41 am

1 stop4h 41m

$217

KnoxvilleHouston

TYS - IAH

TYSIAH

Knoxville McGhee Tyson

Wed 5/28

6:28 pm-10:44 pm

1 stop5h 16m

Houston George Bush Intcntl

Mon 6/2

6:00 am-11:41 am

1 stop4h 41m

$219

KnoxvilleHouston

TYS - IAH

TYSIAH

Knoxville McGhee Tyson

Thu 5/22

5:30 pm-11:59 pm

1 stop7h 29m

Houston George Bush Intcntl

Sun 5/25

6:00 am-4:35 pm

1 stop9h 35m

$222

KnoxvilleAustin

TYS - AUS

TYSAUS

Knoxville McGhee Tyson

Fri 7/4

2:16 pm-7:33 pm

1 stop6h 17m

Austin Bergstrom

Mon 7/7

4:12 pm-9:46 pm

1 stop4h 34m

$224

KnoxvilleHouston

TYS - HOU

TYSHOU

Knoxville McGhee Tyson

Tue 6/10

4:11 pm-8:39 pm

1 stop5h 28m

Houston Hobby

Tue 6/17

6:00 am-11:08 am

1 stop4h 08m

$229

KnoxvilleHouston

TYS - IAH

TYSIAH

Knoxville McGhee Tyson

Wed 5/28

6:50 am-6:59 pm

2 stops13h 09m

Houston George Bush Intcntl

Mon 6/2

5:53 pm-2:31 pm

1 stop19h 38m

$230

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

Showing 1-10 of 45 results
1
2
3
...
5

Best time to book a flight from Knoxville to Texas

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

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

Currently, August is the cheapest month in which you can book a flight from Knoxville to Texas (average of $216). Flying from Knoxville to Texas in March is currently the most expensive (average of $295). 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 TYS to TX?

Find hourly flight availability from Knoxville to Texas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 12, 2025.

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

Weekly flight availability from Knoxville to Texas

Explore weekly flight availability from Knoxville to Texas. 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 May 12, 2025.

The most flights from TYS to USTX are scheduled on a Sunday (17 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (14 on average).

Rainfall in Texas by month

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

In terms of precipitation, rainfall in Texas ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Texas when rainfall is around 3.2 in.

Temperature in Texas by month

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

If weather is an important factor for your trip to Texas, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Texas

Get insights into the airlines that provide service to Texas. 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 Texas. Reviews last updated May 12, 2025.
Read through reviews of airlines operating flights from Knoxville to Texas, such as Alaska Airlines, Delta and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,724 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
734 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Texas. 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 Texas?

    For a flight from Knoxville to Texas, you will be flying from McGhee Tyson. Knoxville McGhee Tyson (TYS) is just 11.3 mi from the center of the city.

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

    To fly one-way, consider booking your trip with Allegiant Air, which is currently one of the cheapest options available, starting at $56. Frontier flights start at $89 while deals on American Airlines start at $100 one-way.

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

    The most popular flight routes from Knoxville to Texas are Knoxville McGhee Tyson - Dallas/Fort Worth, Knoxville McGhee Tyson - Houston Hobby and Knoxville McGhee Tyson - Houston George Bush Intcntl.

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

    Before booking your flight to Texas from Knoxville, check out the most reliable airlines to get you to your destination on time: Envoy Air (92%), Finnair (84%), Qatar Airways( 77%).

  • What are the cheapest flights from Knoxville to Texas?

    On average you can expect to pay $767 for a flight from Knoxville to Texas. The cheapest flight overall is $125 while the most popular route, (Knoxville McGhee Tyson - Dallas/Fort Worth) is currently priced at $245.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Knoxville to Texas (average of $216). Flying from Knoxville to Texas in March is currently the most expensive (average of $295). 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

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.

Alternative routes for Knoxville to Texas

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to Seattle flights
Nashville to John F Kennedy Intl flights
Nashville to LaGuardia flights
Nashville to Los Angeles flights
Nashville to Newark flights
Nashville to Denver flights
Nashville to Las Vegas flights
Memphis to LaGuardia flights
Memphis to Las Vegas flights
Memphis to Los Angeles flights
Nashville to Orlando flights
Memphis to John F Kennedy Intl flights
Memphis to Newark flights
Knoxville to Denver flights
Nashville to Dallas/Fort Worth flights
Nashville to San Francisco flights
Memphis to O'Hare Intl flights
Memphis to Miami flights
Memphis to Orlando flights
Nashville to Miami flights
Nashville to Fort Lauderdale flights
Nashville to Boston flights
Chattanooga to LaGuardia flights
Memphis to Hobby flights
Nashville to Portland flights
Nashville to Sky Harbor Intl flights
Memphis to Seattle flights
Memphis to Denver flights
Nashville to Honolulu flights
Nashville to O'Hare Intl flights
Memphis to Atlanta flights
Knoxville to LaGuardia flights
Chattanooga to O'Hare Intl flights
Memphis to George Bush Intcntl flights
Knoxville to O'Hare Intl flights
Memphis to Boston flights
Memphis to Dallas/Fort Worth flights
Chattanooga to John F Kennedy Intl flights
Knoxville to John F Kennedy Intl flights
Nashville to Tampa flights
Memphis to Baltimore flights
Nashville to Salt Lake City flights
Chattanooga to Seattle flights
Nashville to Hobby flights
Nashville to Reagan-National flights
Nashville to Detroit flights
Nashville to Dulles Intl flights
Knoxville to Seattle flights
Chattanooga to Orlando flights
Memphis to Reagan-National flights

Top 5 airlines flying from Knoxville to Texas

Discover the top 5 airlines that operate flights from Knoxville to Texas. 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 May 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$80Average$143FlexibilityNo cancel feeOn-time88%
FrontierCheapest$138Average$197FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$146Average$338FlexibilityNo cancel feeOn-time71%
DeltaCheapest$176Average$354FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$227Average$420FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.