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$48+ 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — DFW
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
1 adult, Economy
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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 March 26, 2025.

Round-trip from

$86
(Cheapflightsfares)

One-way from

$48
(Cheapflightsfares)

Popular in

March

Cheapest in

August

Average price

$438

Good round-trip deal

$73 or less

Good one-way deal

$185 or less
From Knoxville McGhee Tyson to Texas
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One-way flight from Knoxville McGhee Tyson to Texas
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Highest demand for flights based on searches. 10% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Knoxville McGhee Tyson to Texas.
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Price to beat on a one-way flight from Knoxville McGhee Tyson to Texas.
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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 March 26, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/25. 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.
Fri 5/910:53 amTYS - AUS
Nonstop2h 37mAllegiant Air
Mon 5/121:20 pmAUS - TYS
Nonstop2h 05mAllegiant Air
Deal found 3/25$86
This Mytrip deal was found by Cheapflights users on 3/24. 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.
Mon 5/55:15 pmTYS - AUS
1 stop25h 24mMultiple Airlines
Mon 5/121:20 pmAUS - TYS
Nonstop2h 05mMultiple Airlines
Deal found 3/24$164
This American Airlines deal was found by Cheapflights users on 3/25. 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.
Tue 4/226:18 pmTYS - AUS
1 stop5h 41mAmerican Airlines
Sat 4/266:15 amAUS - TYS
1 stop5h 14mAmerican Airlines
Deal found 3/25$199
This Delta deal was found by Cheapflights users on 3/24. 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 4/1612:55 pmTYS - AUS
1 stop6h 15mDelta
Tue 4/2212:52 pmAUS - TYS
1 stop7h 38mDelta
Deal found 3/24$217
This Mytrip deal was found by Cheapflights users on 3/25. 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.
Mon 4/214:12 pmTYS - DFW
1 stop18h 20mMultiple Airlines
Thu 4/247:17 amDFW - TYS
1 stop12h 38mMultiple Airlines
Deal found 3/25$223
This Mytrip deal was found by Cheapflights users on 3/25. 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 5/83:52 pmTYS - SAT
1 stop7h 59mMultiple Airlines
Thu 5/151:52 pmSAT - TYS
1 stop27h 20mMultiple Airlines
Deal found 3/25$234
This Frontier deal was found by Cheapflights users on 3/25. 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 4/104:31 pmTYS - DFW
1 stop8h 43mFrontier
Sun 4/136:15 amDFW - TYS
1 stop8h 31mFrontier
Deal found 3/25$238
This Frontier deal was found by Cheapflights users on 3/25. 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 4/174:31 pmTYS - AUS
1 stop8h 02mFrontier
Sun 4/206:10 amAUS - TYS
1 stop8h 36mFrontier
Deal found 3/25$238
This Delta deal was found by Cheapflights users on 3/25. 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.
Mon 4/282:33 pmTYS - MFE
2 stops10h 24mDelta
Sat 5/35:30 amMFE - TYS
2 stops9h 50mDelta
Deal found 3/25$243
This Delta deal was found by Cheapflights users on 3/25. 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 5/105:45 amTYS - SAT
1 stop4h 52mDelta
Wed 5/145:20 amSAT - TYS
1 stop5h 03mDelta
Deal found 3/25$249
This Mytrip deal was found by Cheapflights users on 3/25. 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.
Sat 4/58:00 amTYS - IAH
1 stop13h 45mMultiple Airlines
Tue 4/812:35 pmIAH - TYS
2 stops28h 20mMultiple Airlines
Deal found 3/25$251
This American Airlines deal was found by Cheapflights users on 3/25. 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.
Mon 4/2812:44 pmTYS - MFE
2 stops10h 56mAmerican Airlines
Sat 5/36:00 amMFE - TYS
1 stop4h 34mAmerican Airlines
Deal found 3/25$258

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 March 26, 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 5/9

10:53 am-12:30 pm

Nonstop2h 37m

Austin Bergstrom

Mon 5/12

1:20 pm-4:25 pm

Nonstop2h 05m

$86

KnoxvilleAustin

TYS - AUS

TYSAUS

Knoxville McGhee Tyson

Mon 5/5

5:15 pm-5:39 pm

1 stop25h 24m

Austin Bergstrom

Mon 5/12

1:20 pm-4:25 pm

Nonstop2h 05m

$164

KnoxvilleAustin

TYS - AUS

TYSAUS

Knoxville McGhee Tyson

Tue 4/22

6:18 pm-10:59 pm

1 stop5h 41m

Austin Bergstrom

Sat 4/26

6:15 am-12:29 pm

1 stop5h 14m

$199

KnoxvilleAustin

TYS - AUS

TYSAUS

Knoxville McGhee Tyson

Wed 4/16

12:55 pm-6:10 pm

1 stop6h 15m

Austin Bergstrom

Tue 4/22

12:52 pm-9:30 pm

1 stop7h 38m

$217

KnoxvilleDallas

TYS - DFW

TYSDFW

Knoxville McGhee Tyson

Mon 4/21

4:12 pm-9:32 am

1 stop18h 20m

Dallas/Fort Worth

Thu 4/24

7:17 am-8:55 pm

1 stop12h 38m

$223

KnoxvilleSan Antonio

TYS - SAT

TYSSAT

Knoxville McGhee Tyson

Thu 5/8

3:52 pm-10:51 pm

1 stop7h 59m

San Antonio

Thu 5/15

1:52 pm-6:12 pm

1 stop27h 20m

$234

KnoxvilleDallas

TYS - DFW

TYSDFW

Knoxville McGhee Tyson

Thu 4/10

4:31 pm-12:14 am

1 stop8h 43m

Dallas/Fort Worth

Sun 4/13

6:15 am-3:46 pm

1 stop8h 31m

$238

KnoxvilleAustin

TYS - AUS

TYSAUS

Knoxville McGhee Tyson

Thu 4/17

4:31 pm-11:33 pm

1 stop8h 02m

Austin Bergstrom

Sun 4/20

6:10 am-3:46 pm

1 stop8h 36m

$238

KnoxvilleMcAllen

TYS - MFE

TYSMFE

Knoxville McGhee Tyson

Mon 4/28

2:33 pm-11:57 pm

2 stops10h 24m

McAllen Miller Intl

Sat 5/3

5:30 am-4:20 pm

2 stops9h 50m

$243

KnoxvilleSan Antonio

TYS - SAT

TYSSAT

Knoxville McGhee Tyson

Sat 5/10

5:45 am-9:37 am

1 stop4h 52m

San Antonio

Wed 5/14

5:20 am-11:23 am

1 stop5h 03m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 56 results
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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 March 26, 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 March 26, 2025.

The most flights from TYS to USTX are scheduled on a Monday (14 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (3 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 March 26, 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
9,789 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,789 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,891 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,608 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Allegiant Air
7.3
Good
730 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 $48. American Airlines flights start at $100 while deals on United Airlines start at $105 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: Japan Airlines (88%), PSA Airlines (80%), Finnair( 79%).

  • What are the cheapest flights from Knoxville to Texas?

    On average you can expect to pay $1,974 for a flight from Knoxville to Texas. The cheapest flight overall is $114 while the most popular route, (Knoxville McGhee Tyson - Dallas/Fort Worth) is currently priced at $229.

  • 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

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Alternative routes for Knoxville to Texas

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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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$80Average$149FlexibilityNo cancel feeOn-time88%
FrontierCheapest$98Average$180FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$146Average$341FlexibilityNo cancel feeOn-time71%
DeltaCheapest$176Average$369FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$230Average$413FlexibilityNo cancel feeOn-time69%
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