HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Knoxville

$52+ 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — TYS
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Texas to Knoxville 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 Texas to Knoxville

Keep the following information in mind while searching for Texas to Knoxville flight deals. Data was last updated March 28, 2025.

Round-trip from

$102
(Cheapflightsfares)

One-way from

$52
(Mytrip)

Popular in

March

Cheapest in

July

Average price

$349

Good round-trip deal

$98 or less

Good one-way deal

$56 or less
From Texas to Knoxville McGhee Tyson
Search Deals
One-way flight from Texas to Knoxville McGhee Tyson
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals
Price to beat on a round-trip flight from Texas to Knoxville McGhee Tyson.
Search Deals
Price to beat on a one-way flight from Texas to Knoxville McGhee Tyson.
Search Deals

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 March 28, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/26. 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 4/188:27 amAUS - TYS
Nonstop2h 05mAllegiant Air
Mon 4/216:00 amTYS - AUS
Nonstop2h 37mAllegiant Air
Deal found 3/26$102
This Mytrip deal was found by Cheapflights users on 3/27. 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 4/257:52 pmAUS - TYS
1 stop24h 16mMultiple Airlines
Fri 5/210:53 amTYS - AUS
Nonstop2h 37mMultiple Airlines
Deal found 3/27$154
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Wed 4/2310:00 amAUS - TYS
1 stop5h 44mUnited Airlines
Wed 4/307:00 amTYS - AUS
1 stop7h 02mUnited Airlines
Deal found 3/26$199
This Delta deal was found by Cheapflights users on 3/27. 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 7/1612:29 pmMAF - TYS
2 stops7h 58mDelta
Wed 7/238:47 amTYS - MAF
2 stops9h 12mDelta
Deal found 3/27$209
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.
Sat 5/38:00 amAUS - TYS
1 stop5h 24mAmerican Airlines
Mon 5/56:28 pmTYS - AUS
1 stop5h 34mAmerican Airlines
Deal found 3/25$224
This Delta deal was found by Cheapflights users on 3/26. 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.
Fri 4/184:00 pmHOU - TYS
1 stop4h 29mDelta
Sun 4/205:30 amTYS - HOU
1 stop4h 48mDelta
Deal found 3/26$229
This Delta deal was found by Cheapflights users on 3/27. 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.
Fri 4/185:30 amIAH - TYS
1 stop5h 33mDelta
Sun 4/206:30 amTYS - IAH
1 stop7h 35mDelta
Deal found 3/27$229
This Delta deal was found by Cheapflights users on 3/26. 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 6/104:59 pmAUS - TYS
1 stop5h 55mDelta
Mon 6/165:37 pmTYS - AUS
1 stop6h 26mDelta
Deal found 3/26$233
This Mytrip deal was found by Cheapflights users on 3/27. 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 4/267:17 amDFW - TYS
1 stop12h 05mMultiple Airlines
Mon 4/285:15 pmTYS - DFW
1 stop17h 17mMultiple Airlines
Deal found 3/27$233
This Mytrip deal was found by Cheapflights users on 3/27. 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 4/94:35 pmIAH - TYS
1 stop27h 20mMultiple Airlines
Wed 4/169:00 amTYS - IAH
1 stop26h 05mMultiple Airlines
Deal found 3/27$240
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Sat 7/55:00 amAMA - TYS
1 stop5h 44mAmerican Airlines
Fri 7/116:00 amTYS - AMA
1 stop4h 47mAmerican Airlines
Deal found 3/27$244
This American Airlines deal was found by Cheapflights users on 3/26. 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 6/2510:06 amIAH - TYS
1 stop6h 29mAmerican Airlines
Sun 6/295:15 amTYS - IAH
1 stop5h 01mAmerican Airlines
Deal found 3/26$249

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 March 28, 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

AustinKnoxville

AUS - TYS

AUSTYS

Austin Bergstrom

Fri 4/18

8:27 am-11:32 am

Nonstop2h 05m

Knoxville McGhee Tyson

Mon 4/21

6:00 am-7:37 am

Nonstop2h 37m

$102

AustinKnoxville

AUS - TYS

AUSTYS

Austin Bergstrom

Fri 4/25

7:52 pm-9:08 pm

1 stop24h 16m

Knoxville McGhee Tyson

Fri 5/2

10:53 am-12:30 pm

Nonstop2h 37m

$154

AustinKnoxville

AUS - TYS

AUSTYS

Austin Bergstrom

Wed 4/23

10:00 am-4:44 pm

1 stop5h 44m

Knoxville McGhee Tyson

Wed 4/30

7:00 am-1:02 pm

1 stop7h 02m

$199

MidlandKnoxville

MAF - TYS

MAFTYS

Midland Intl

Wed 7/16

12:29 pm-9:27 pm

2 stops7h 58m

Knoxville McGhee Tyson

Wed 7/23

8:47 am-4:59 pm

2 stops9h 12m

$209

AustinKnoxville

AUS - TYS

AUSTYS

Austin Bergstrom

Sat 5/3

8:00 am-2:24 pm

1 stop5h 24m

Knoxville McGhee Tyson

Mon 5/5

6:28 pm-11:02 pm

1 stop5h 34m

$224

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Fri 4/18

4:00 pm-11:48 pm

1 stop6h 48m

Knoxville McGhee Tyson

Sun 4/20

5:30 am-9:18 am

1 stop4h 48m

$229

HoustonKnoxville

IAH - TYS

IAHTYS

Houston George Bush Intcntl

Fri 4/18

5:30 am-12:03 pm

1 stop5h 33m

Knoxville McGhee Tyson

Sun 4/20

6:30 am-1:05 pm

1 stop7h 35m

$229

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Sat 4/26

7:17 am-8:22 pm

1 stop12h 05m

Knoxville McGhee Tyson

Mon 4/28

5:15 pm-9:32 am

1 stop17h 17m

$233

AustinKnoxville

AUS - TYS

AUSTYS

Austin Bergstrom

Tue 6/10

4:59 pm-11:54 pm

1 stop5h 55m

Knoxville McGhee Tyson

Mon 6/16

5:37 pm-11:03 pm

1 stop6h 26m

$233

HoustonKnoxville

IAH - TYS

IAHTYS

Houston George Bush Intcntl

Wed 4/9

4:35 pm-8:55 pm

1 stop27h 20m

Knoxville McGhee Tyson

Wed 4/16

9:00 am-10:05 am

1 stop26h 05m

$240

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 53 results
1
2
3
...
6

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 $295). 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 March 28, 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 March 28, 2025.

The most flights from USTX to TYS are scheduled on a Thursday (15 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

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 March 28, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United Airlines from Texas to Knoxville to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,798 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

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
9,798 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

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
7,897 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

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
8,603 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

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
731 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

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
9,798 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

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 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.

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

    $52 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 American Airlines and United Airlines, with prices starting from $100 and $105, respectively.

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

    When deciding which route to take from Texas to Knoxville consider Houston Hobby - Knoxville McGhee Tyson, Dallas/Fort Worth - Knoxville McGhee Tyson or Houston George Bush Intcntl - 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 PSA Airlines (87%), Qatar Airways (86%) or Japan Airlines (85%) 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 $183. On average you can expect to pay $324. The most popular route, (Houston Hobby - Knoxville McGhee Tyson), can usually be booked for $105.

  • 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 $295). 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 Texas?

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

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 Texas to Knoxville

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Nashville flights
LaGuardia to Nashville flights
Newark to Nashville flights
Los Angeles to Nashville flights
O'Hare Intl to Nashville flights
Boston to Nashville flights
Dulles Intl to Nashville flights
Philadelphia to Nashville flights
Reagan-National to Nashville flights
San Francisco to Nashville flights
Minneapolis to Nashville flights
Dallas/Fort Worth to Nashville flights
Seattle to Nashville flights
Denver to Nashville flights
Baltimore to Nashville flights
Ontario to Nashville flights
Sky Harbor Intl to Nashville flights
Detroit to Nashville flights
Fort Lauderdale to Nashville flights
LaGuardia to Knoxville flights
Raleigh to Nashville flights
Orlando to Nashville flights
O'Hare Intl to Knoxville flights
Burbank to Nashville flights
Midway to Nashville flights
Tampa to Nashville flights
Hartford to Nashville flights
Hobby to Nashville flights
Portland to Nashville flights
San Diego to Nashville flights
John F Kennedy Intl to Knoxville flights
Santa Ana to Nashville flights
Miami to Nashville flights
Charlotte to Nashville flights
O'Hare Intl to Memphis flights
Dulles Intl to Knoxville flights
Hobby to Knoxville flights
George Bush Intcntl to Nashville flights
Sacramento to Nashville flights
LaGuardia to Memphis flights
West Palm Beach to Nashville flights
Dallas/Fort Worth to Knoxville flights
Cleveland to Nashville flights
George Bush Intcntl to Knoxville flights
Dallas/Fort Worth to Memphis flights
Philadelphia to Knoxville flights
Love Field to Nashville flights
Rochester to Nashville flights
John F Kennedy Intl to Memphis flights
Richmond to Nashville flights

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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$79Average$139FlexibilityNo cancel feeOn-time88%
FrontierCheapest$118Average$176FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$148Average$371FlexibilityNo cancel feeOn-time71%
DeltaCheapest$196Average$354FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$228Average$509FlexibilityNo 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.