What is the cheapest airline that flies from Texas to Knoxville McGhee Tyson?

Allegiant Air, Frontier, and American Airlines are the most popular carriers operating from Texas to Knoxville McGhee Tyson

How many flights depart from Texas to Knoxville on average per day?

The number of flights available between Texas and Knoxville is 19 per day as of September 2025. The most frequent departure time is 2:00PM, with 46% of daily flights leaving in the afternoon.

How long does it take to fly to Knoxville?

Average flight duration from Texas to Knoxville depends on which airport you fly into and out of. Flying from Dallas to Knoxville is 2h on average, while flying from Austin to Knoxville is 2h 04m on average. Knoxville is the most popular airport in Knoxville.

What airlines fly to Knoxville?

American Airlines, Delta and Allegiant Air are the top three most popular airlines that fly to Knoxville from Texas according to our data. American Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Knoxville. Keep in mind that there are 5 different airlines that fly to Knoxville on a routine basis, so you have a few additional options to choose from.

How many flights depart from Texas to Knoxville on average per week?

The number of flights available between Texas and Knoxville is 135 per week as of September 2025. The most frequent departure day is Mon, with 19% of weekly flights leaving on this day.

When did momondo last update prices for flights from Texas to Knoxville McGhee Tyson Airport?

Prices for flights from Texas to Knoxville McGhee Tyson Airport are updated daily.

How many operators does momondo search for flights from Texas to Knoxville McGhee Tyson Airport?

The number of operators available for flights from Texas to Knoxville McGhee Tyson Airport is 5 as of September 2025.

How old do you have to be to fly from Texas to Knoxville McGhee Tyson Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Texas to Knoxville McGhee Tyson Airport.

What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

The travel and health documents required for your trip to Knoxville McGhee Tyson Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Knoxville McGhee Tyson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$51 Cheap Flights from Texas to Knoxville in 2025/26

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Find the cheapest flights from Texas to Knoxville

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

8:47 am - 11:48 amHOU-TYS

2h 01mnonstop

6:30 am - 7:57 amTYS-HOU

2h 27mnonstop

$101Allegiant Air

Find Deal

Thu, Nov 6 - Sun, Nov 9

8:38 am - 11:38 amHOU-TYS

2h 00mnonstop

6:30 am - 7:57 amTYS-HOU

2h 27mnonstop

$105Allegiant Air

Find Deal

Thu, Oct 30 - Thu, Nov 6

3:03 pm - 6:12 pmAUS-TYS

2h 09mnonstop

9:09 pm - 11:12 pmTYS-AUS

27h 03m1 stop

$163Multiple Airlines

Find Deal

Mon, Nov 3 - Fri, Nov 7

3:19 pm - 6:23 pmAUS-TYS

2h 04mnonstop

6:11 pm - 11:12 pmTYS-AUS

30h 01m1 stop

$175Multiple Airlines

Find Deal

Fri, Nov 7 - Mon, Nov 10

1:05 pm - 9:15 pmHOU-TYS

7h 10m2 stops

7:25 pm - 12:45 amTYS-HOU

6h 20m1 stop

$188Southwest

Find Deal

Fri, Mar 6 - Sun, Mar 8

6:00 am - 4:18 pmDFW-TYS

9h 18m1 stop

8:17 pm - 12:19 amTYS-DFW

29h 02m1 stop

$201Frontier

Find Deal

Sun, Oct 5 - Fri, Oct 10

5:00 am - 5:22 pmAUS-TYS

11h 22m1 stop

7:17 pm - 12:32 amTYS-AUS

6h 15m1 stop

$209Frontier

Find Deal

Sun, Nov 2 - Thu, Nov 6

6:00 am - 11:45 amSAT-TYS

4h 45m1 stop

6:00 am - 9:19 amTYS-SAT

4h 19m1 stop

$217American Airlines

Find Deal

Tue, Oct 28 - Sat, Nov 1

6:39 pm - 12:23 amHOU-TYS

4h 44m1 stop

6:00 am - 9:42 amTYS-HOU

4h 42m1 stop

$239American Airlines

Find Deal

Fri, Oct 24 - Sat, Nov 1

6:30 am - 12:45 pmHOU-TYS

5h 15m1 stop

7:25 pm - 12:45 amTYS-HOU

6h 20m1 stop

$320Southwest

Find Deal

Fri, Mar 6 - Sun, Mar 8

Allegiant Air flights from Texas to Knoxville

Our best Allegiant Air deals on Texas to Knoxville flight tickets

Allegiant Air

Nov 6

HOU8:47 amHouston Hobby

2h 01m

TYS11:48 amKnoxville McGhee Tyson

Nov 9

TYS6:30 amKnoxville McGhee Tyson

2h 27m

HOU7:57 amHouston Hobby

$101

Find similar

Allegiant Air

Oct 30

HOU8:38 amHouston Hobby

2h 00m

TYS11:38 amKnoxville McGhee Tyson

Nov 6

TYS6:30 amKnoxville McGhee Tyson

2h 27m

HOU7:57 amHouston Hobby

$105

Find similar

Allegiant Air

Oct 19

HOU9:28 amHouston Hobby

2h 00m

TYS12:28 pmKnoxville McGhee Tyson

Oct 23

TYS7:20 amKnoxville McGhee Tyson

2h 18m

HOU8:38 amHouston Hobby

$114

Find similar

Southwest flights from Texas to Knoxville

Our best Southwest deals on Texas to Knoxville flight tickets

Southwest

Mar 6

HOU1:05 pmHouston Hobby

7h 10m

2 stops

TYS9:15 pmKnoxville McGhee Tyson

Mar 8

TYS7:25 pmKnoxville McGhee Tyson

6h 20m

1 stop

HOU12:45 amHouston Hobby

$188

Find similar

Southwest

Mar 6

HOU6:30 amHouston Hobby

5h 15m

1 stop

TYS12:45 pmKnoxville McGhee Tyson

Mar 8

TYS7:25 pmKnoxville McGhee Tyson

6h 20m

1 stop

HOU12:45 amHouston Hobby

$320

Find similar

Southwest

Mar 12

DAL6:55 amDallas Love Field

4h 50m

1 stop

TYS12:45 pmKnoxville McGhee Tyson

Mar 15

TYS7:25 pmKnoxville McGhee Tyson

5h 00m

1 stop

DAL11:25 pmDallas Love Field

$327

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Thu 11/6

8:47 am-11:48 am

Nonstop2h 01m

Knoxville McGhee Tyson

Sun 11/9

6:30 am-7:57 am

Nonstop2h 27m

$101

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Thu 10/30

8:38 am-11:38 am

Nonstop2h 00m

Knoxville McGhee Tyson

Thu 11/6

6:30 am-7:57 am

Nonstop2h 27m

$105

AustinKnoxville

AUS - TYS

AUSTYS

Austin Bergstrom

Mon 11/3

3:03 pm-6:12 pm

Nonstop2h 09m

Knoxville McGhee Tyson

Fri 11/7

9:09 pm-11:12 pm

1 stop27h 03m

$163

AustinKnoxville

AUS - TYS

AUSTYS

Austin Bergstrom

Fri 11/7

3:19 pm-6:23 pm

Nonstop2h 04m

Knoxville McGhee Tyson

Mon 11/10

6:11 pm-11:12 pm

1 stop30h 01m

$175

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Fri 3/6

1:05 pm-9:15 pm

2 stops7h 10m

Knoxville McGhee Tyson

Sun 3/8

7:25 pm-12:45 am

1 stop6h 20m

$188

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Sun 10/5

6:00 am-4:18 pm

1 stop9h 18m

Knoxville McGhee Tyson

Fri 10/10

8:17 pm-12:19 am

1 stop29h 02m

$201

AustinKnoxville

AUS - TYS

AUSTYS

Austin Bergstrom

Sun 11/2

5:00 am-5:22 pm

1 stop11h 22m

Knoxville McGhee Tyson

Thu 11/6

7:17 pm-12:32 am

1 stop6h 15m

$209

San AntonioKnoxville

SAT - TYS

SATTYS

San Antonio

Tue 10/28

6:00 am-11:45 am

1 stop4h 45m

Knoxville McGhee Tyson

Sat 11/1

6:00 am-9:19 am

1 stop4h 19m

$217

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Fri 10/24

6:39 pm-12:23 am

1 stop4h 44m

Knoxville McGhee Tyson

Sat 11/1

6:00 am-9:42 am

1 stop4h 42m

$239

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Fri 3/6

6:30 am-12:45 pm

1 stop5h 15m

Knoxville McGhee Tyson

Sun 3/8

7:25 pm-12:45 am

1 stop6h 20m

$320

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How to get the cheapest flight ticket from Texas to Knoxville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Knoxville?

The month of January is, on average, the cheapest month to fly to Knoxville from Texas, with most prices found around $322. If you aren’t able to travel during the month of January, then book flights to Knoxville from Texas during February instead. Flights to Knoxville in February, while not as cheap as those in January, still average around $367.

What is the cheapest day to depart on your flight to Knoxville?

The cheapest day to depart from Texas to Knoxville is on a Saturday. Travelers who choose to depart for Knoxville on a Saturday will often find tickets for as low as $377. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Texas to Knoxville for around $447.

What is the cheapest time of day to depart on your flight to Knoxville?

At noon is the cheapest time of day to fly from Texas to Knoxville when you can find flight prices for as low as $406. Flying to Knoxville at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Knoxville is in the evening when prices are around $436.

What is the cheapest Texas to Knoxville McGhee Tyson flight route?

Fly from Austin Bergstrom to Knoxville McGhee Tyson for the best Texas - Knoxville McGhee Tyson flight prices

How far in advance should I book a flight to Knoxville?

You are more likely to see cheaper flights to Knoxville from Texas when booking weeks ahead of your departure date. In general, you can expect to find flights to Knoxville for around $408 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Knoxville from Texas for as low as $319 on momondo.

What cabin class options are available on Texas to Knoxville McGhee Tyson flights?

There are 3 cabin classes available to choose from on Texas to Knoxville McGhee Tyson flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Texas to Knoxville flights?

No. A direct flight is the cheapest option for a flight between Texas to Knoxville.

Cheap Texas to Knoxville flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Texas to Knoxville

Best Price Found	$120
Fastest flight time	2h 00m
Direct flights	Every day
Airports in Knoxville	1 airport

The best one-way flight to Knoxville from Texas in the past 72 hours is $120. The best round-trip flight deal from Texas to Knoxville found on momondo in the last 72 hours is $100.

The fastest flight from Texas to Knoxville takes 2h 00m

Direct flights go from Texas to Knoxville every day.

There is 1 airport near Knoxville: Knoxville McGhee Tyson (TYS)

Search flight deals

When did momondo last update prices for flights from Texas to Knoxville McGhee Tyson Airport?
Prices for flights from Texas to Knoxville McGhee Tyson Airport are updated daily.
How many operators does momondo search for flights from Texas to Knoxville McGhee Tyson Airport?
The number of operators available for flights from Texas to Knoxville McGhee Tyson Airport is 5 as of September 2025.
How old do you have to be to fly from Texas to Knoxville McGhee Tyson Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Texas to Knoxville McGhee Tyson Airport.
What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?
The travel and health documents required for your trip to Knoxville McGhee Tyson Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Knoxville McGhee Tyson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Texas to Knoxville?
momondo data reveals that the most frequently booked plane model on the route from Texas to Knoxville is Airbus A320-100/200, representing 25.93% of all bookings. The subsequent popular models are Embraer ERJ-135 / ERJ-140 / ERJ-145 at 17.80%, Airbus A321-100/200 at 15.72%, and Canadair (Bombardier) Regional Jet 900 at 15.27%.

Best airlines flying from Texas to Knoxville

Compare and see reviews for airlines that fly from Texas to Knoxville with momondo

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $53	Free Cancellation	Rating 7.2 699 reviews	Search Allegiant Air flights
Frontier	PriceFrom $118	Free Cancellation	Rating 5.8 3,174 reviews	Search Frontier flights
Delta	PriceFrom $134	Free Cancellation	Rating 7.9 7,957 reviews	Search Delta flights
United Airlines	PriceFrom $174	Free Cancellation	Rating 7.4 8,924 reviews	Search United Airlines flights
American Airlines	PriceFrom $208	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights

Pigeon Forge

Gatlinburg

Cherokee

Bryson City

Morristown

Corbin

Crossville

Maryville

Murphy

Alcoa

Newport

Lenoir City

Oak Ridge

Kodak

Dandridge

Clinton

Jefferson City

Rockford

Why use momondo?

Why should I use momondo to find a flight deal from Texas to Knoxville?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Texas to Knoxville. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Texas to Knoxville with flexible booking policies on momondo?

Yes. All flights to Knoxville from Texas on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Texas to Knoxville?

Once you have performed a search for Texas to Knoxville flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Texas to Knoxville right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Texas to Knoxville now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Knoxville and let you know when they change.

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Cheap flights from Texas to Knoxville from $51

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Texas to Knoxville departing on 10/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Texas to Knoxville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Knoxville?

What is the cheapest day to depart on your flight to Knoxville?

What is the cheapest time of day to depart on your flight to Knoxville?

What is the cheapest Texas to Knoxville McGhee Tyson flight route?

Fly from Austin Bergstrom to Knoxville McGhee Tyson for the best Texas - Knoxville McGhee Tyson flight prices

How far in advance should I book a flight to Knoxville?

What cabin class options are available on Texas to Knoxville McGhee Tyson flights?

There are 3 cabin classes available to choose from on Texas to Knoxville McGhee Tyson flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Texas to Knoxville flights?

No. A direct flight is the cheapest option for a flight between Texas to Knoxville.

What is the cheapest airline that flies from Texas to Knoxville McGhee Tyson?

Allegiant Air, Frontier, and American Airlines are the most popular carriers operating from Texas to Knoxville McGhee Tyson

What airlines fly to Knoxville?

How many flights depart from Texas to Knoxville on average per day?

The number of flights available between Texas and Knoxville is 19 per day as of September 2025. The most frequent departure time is 2:00PM, with 46% of daily flights leaving in the afternoon.

How many flights depart from Texas to Knoxville on average per week?

The number of flights available between Texas and Knoxville is 135 per week as of September 2025. The most frequent departure day is Mon, with 19% of weekly flights leaving on this day.

How long does it take to fly to Knoxville?

Average flight duration from Texas to Knoxville depends on which airport you fly into and out of. Flying from Dallas to Knoxville is 2h on average, while flying from Austin to Knoxville is 2h 04m on average. Knoxville is the most popular airport in Knoxville.

Cheap Texas to Knoxville flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Texas to Knoxville

Best Price Found

Fastest flight time

Direct flights

Airports in Knoxville

When did momondo last update prices for flights from Texas to Knoxville McGhee Tyson Airport?

How many operators does momondo search for flights from Texas to Knoxville McGhee Tyson Airport?

How old do you have to be to fly from Texas to Knoxville McGhee Tyson Airport?

What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

What is the most popular plane model from Texas to Knoxville?

Best airlines flying from Texas to Knoxville

Compare and see reviews for airlines that fly from Texas to Knoxville with momondo

Traveling to a place near Knoxville?

Why use momondo?

Why should I use momondo to find a flight deal from Texas to Knoxville?

Can I find flights from Texas to Knoxville with flexible booking policies on momondo?

How can momondo help me find flights from Texas to Knoxville?

I’m not ready to book a flight from Texas to Knoxville right now. Can momondo alert me if prices change?

An easier way to manage your Knoxville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Tennessee