What is the cheapest airline that flies from Tennessee to Houston George Bush Intcntl?

Spirit Airlines and United Airlines are the most popular carriers operating from Tennessee to Houston George Bush Intcntl

What airlines fly to Houston George Bush Intcntl Airport?

United Airlines, American Airlines and Spirit Airlines are the top three most popular airlines that fly to Houston George Bush Intcntl Airport from Tennessee according to our data. United Airlines is the first choice among our users, with 63% of people opting to fly with this airline when traveling to Houston George Bush Intcntl Airport. Keep in mind that there are 5 different airlines that fly to Houston George Bush Intcntl Airport on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Houston George Bush Intcntl Airport?

Flight times vary depending on what airport in Tennessee you fly out of and what airport in Houston George Bush Intcntl Airport you fly into. For example, flying from Memphis to Houston Hobby Airport takes 1h 42m on average. On the other hand, flying from Nashville to Houston Hobby Airport takes 2h 11m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

How old do you have to be to fly from Tennessee to Houston George Bush Intcntl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tennessee to Houston George Bush Intcntl Airport.

What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

The travel and health documents required for your trip to Houston George Bush Intcntl 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 Houston George Bush Intcntl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$72 Cheap Flights from Tennessee to Houston George Bush Intcntl Airport in 2026

Q: How many flights depart from Tennessee to Houston George Bush Intcntl Airport on average per day?

As of February 2026, 25 flights take off from Tennessee and land in Houston George Bush Intcntl Airport each day. The most common flight departure time for this route is 6:00AM, with 67% of daily flights taking off at noon.

Q: How many flights depart from Tennessee to Houston George Bush Intcntl Airport on average per week?

The number of flights available between Tennessee and Houston George Bush Intcntl Airport is 178 per week as of February 2026. The most frequent departure day is Sun, with 20% of weekly flights leaving on this day.

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Enter your travel dates to find the best prices.

4:28 pm - 12:48 am

TYS

IAH

9h 20m

1 stop

6:45 am - 3:33 pm

IAH

TYS

7h 48m

1 stop

$160Frontier

Thu, Apr 16 - Sun, Apr 19

6:28 pm - 3:41 pm

CHA

IAH

22h 13m

1 stop

6:27 pm - 8:46 pm

IAH

CHA

25h 19m

1 stop

$182Multiple Airlines

Sun, Mar 8 - Wed, Mar 18

9:36 pm - 3:56 pm

CHA

IAH

19h 20m

1 stop

9:22 am - 8:46 pm

IAH

CHA

10h 24m

1 stop

$188Multiple Airlines

Thu, Mar 26 - Sun, Mar 29

8:12 pm - 12:33 am

TYS

IAH

29h 21m

1 stop

6:39 am - 7:18 pm

IAH

TYS

11h 39m

1 stop

$192Frontier

Fri, Feb 20 - Mon, Feb 23

7:05 am - 8:46 am

TYS

IAH

2h 41mnonstop

8:21 pm - 11:41 pm

IAH

TYS

2h 20mnonstop

$209United Airlines

Thu, Apr 9 - Mon, Apr 13

7:05 am - 8:46 am

TYS

IAH

2h 41mnonstop

8:21 pm - 11:41 pm

IAH

TYS

2h 20mnonstop

$224United Airlines

Thu, Apr 9 - Sun, Apr 12

5:40 am - 11:17 am

TYS

IAH

6h 37m

1 stop

5:24 am - 11:17 am

IAH

TYS

4h 53m

1 stop

$229Delta

Thu, Apr 9 - Wed, Apr 15

1:45 pm - 5:49 pm

TRI

IAH

5h 04m

1 stop

5:23 am - 1:00 pm

IAH

TRI

6h 37m

1 stop

$255Delta

Tue, Mar 10 - Thu, Mar 19

2:46 pm - 8:40 pm

TRI

IAH

6h 54m

1 stop

5:00 am - 2:59 pm

IAH

TRI

8h 59m

2 stops

$284American Airlines

Sat, Feb 28 - Tue, Mar 3

7:51 am - 3:42 pm

TRI

IAH

8h 51m

2 stops

5:00 am - 2:59 pm

IAH

TRI

8h 59m

2 stops

$345American Airlines

Sat, Feb 28 - Tue, Mar 3

Frontier flights from Tennessee to Houston George Bush Intcntl Airport

Our best Frontier deals on Tennessee to Houston George Bush Intcntl Airport flight tickets

Frontier

Apr 16

TYS4:28 pmKnoxville McGhee Tyson

9h 20m

1 stop

IAH12:48 amHouston George Bush Intcntl

Apr 19

IAH6:45 amHouston George Bush Intcntl

7h 48m

1 stop

TYS3:33 pmKnoxville McGhee Tyson

$160

Frontier

Feb 20

TYS8:12 pmKnoxville McGhee Tyson

29h 21m

1 stop

IAH12:33 amHouston George Bush Intcntl

Feb 23

IAH6:39 amHouston George Bush Intcntl

11h 39m

1 stop

TYS7:18 pmKnoxville McGhee Tyson

$192

Frontier

Feb 23

TYS8:13 pmKnoxville McGhee Tyson

28h 19m

1 stop

IAH11:32 pmHouston George Bush Intcntl

Feb 27

IAH6:39 amHouston George Bush Intcntl

10h 27m

1 stop

TYS6:06 pmKnoxville McGhee Tyson

$261

United Airlines flights from Tennessee to Houston George Bush Intcntl Airport

Our best United Airlines deals on Tennessee to Houston George Bush Intcntl Airport flight tickets

United Airlines

Apr 9

TYS9:00 amKnoxville McGhee Tyson

2h 37m

IAH10:37 amHouston George Bush Intcntl

Apr 13

IAH8:21 pmHouston George Bush Intcntl

2h 20m

TYS11:41 pmKnoxville McGhee Tyson

$209

United Airlines

Apr 9

TYS7:05 amKnoxville McGhee Tyson

2h 41m

IAH8:46 amHouston George Bush Intcntl

Apr 12

IAH8:21 pmHouston George Bush Intcntl

2h 20m

TYS11:41 pmKnoxville McGhee Tyson

$224

United Airlines

Apr 10

TYS7:05 amKnoxville McGhee Tyson

2h 41m

IAH8:46 amHouston George Bush Intcntl

Apr 11

IAH8:21 pmHouston George Bush Intcntl

2h 20m

TYS11:41 pmKnoxville McGhee Tyson

$251

momondo Fare Finder

Use the filters below to find and compare flights from Tennessee to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleHouston

TYS - IAH

TYSIAH

Knoxville McGhee Tyson

Thu 4/16

4:28 pm-12:48 am

1 stop9h 20m

Houston George Bush Intcntl

Sun 4/19

6:45 am-3:33 pm

1 stop7h 48m

$160

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Sun 3/8

6:28 pm-3:41 pm

1 stop22h 13m

Houston George Bush Intcntl

Wed 3/18

6:27 pm-8:46 pm

1 stop25h 19m

$182

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Thu 3/26

9:36 pm-3:56 pm

1 stop19h 20m

Houston George Bush Intcntl

Sun 3/29

9:22 am-8:46 pm

1 stop10h 24m

$188

KnoxvilleHouston

TYS - IAH

TYSIAH

Knoxville McGhee Tyson

Fri 2/20

8:12 pm-12:33 am

1 stop29h 21m

Houston George Bush Intcntl

Mon 2/23

6:39 am-7:18 pm

1 stop11h 39m

$192

KnoxvilleHouston

TYS - IAH

TYSIAH

Knoxville McGhee Tyson

Thu 4/9

7:05 am-8:46 am

Nonstop2h 41m

Houston George Bush Intcntl

Mon 4/13

8:21 pm-11:41 pm

Nonstop2h 20m

$209

KnoxvilleHouston

TYS - IAH

TYSIAH

Knoxville McGhee Tyson

Thu 4/9

7:05 am-8:46 am

Nonstop2h 41m

Houston George Bush Intcntl

Sun 4/12

8:21 pm-11:41 pm

Nonstop2h 20m

$224

KnoxvilleHouston

TYS - IAH

TYSIAH

Knoxville McGhee Tyson

Thu 4/9

5:40 am-11:17 am

1 stop6h 37m

Houston George Bush Intcntl

Wed 4/15

5:24 am-11:17 am

1 stop4h 53m

$229

BlountvilleHouston

TRI - IAH

TRIIAH

Blountville Tri Cities TN/VA

Tue 3/10

1:45 pm-5:49 pm

1 stop5h 04m

Houston George Bush Intcntl

Thu 3/19

5:23 am-1:00 pm

1 stop6h 37m

$255

BlountvilleHouston

TRI - IAH

TRIIAH

Blountville Tri Cities TN/VA

Sat 2/28

2:46 pm-8:40 pm

1 stop6h 54m

Houston George Bush Intcntl

Tue 3/3

5:00 am-2:59 pm

2 stops8h 59m

$284

BlountvilleHouston

TRI - IAH

TRIIAH

Blountville Tri Cities TN/VA

Sat 2/28

7:51 am-3:42 pm

2 stops8h 51m

Houston George Bush Intcntl

Tue 3/3

5:00 am-2:59 pm

2 stops8h 59m

$345

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Tennessee to Houston George Bush Intcntl Airport

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 Houston George Bush Intcntl Airport?

The month of July is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Tennessee, with most prices found around $184. If you are unable to visit Houston George Bush Intcntl Airport during the month of July, then departing from Tennessee during the month June is also very affordable. Most momondo users find prices during this month for around $234.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Tennessee to Houston George Bush Intcntl Airport is on a Friday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Friday will often find tickets for as low as $404. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Sunday is $635.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Tennessee to Houston George Bush Intcntl Airport flights are usually those with departure times in the afternoon. Our users have found flights to Houston George Bush Intcntl Airport in the afternoon for as low as $328. Try not to purchase tickets at noon because they tend to be around $528. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Tennessee to Houston George Bush Intcntl flight route?

Fly from Memphis to Houston George Bush Intcntl for the best Tennessee - Houston George Bush Intcntl flight prices

How far in advance should I book a flight to Houston George Bush Intcntl Airport?

You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from Tennessee when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around $327 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston George Bush Intcntl Airport from Tennessee for as low as $207 on momondo.

What cabin class options are available on Tennessee to Houston George Bush Intcntl flights?

There are 4 cabin classes available to choose from on Tennessee to Houston George Bush Intcntl 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 Tennessee to Houston George Bush Intcntl Airport flights?

You could potentially save up to 39% on your flight if you consider stops on a Tennessee to Houston George Bush Intcntl Airport flight.

Cheap Tennessee to Houston George Bush Intcntl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tennessee to Houston George Bush Intcntl Airport

Best Price Found	$190
Fastest flight time	1h 42m
Direct flights	Every day

The best one-way flight to Houston George Bush Intcntl Airport from Tennessee in the past 72 hours is $190. The best round-trip flight deal from Tennessee to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $307.

The fastest flight from Tennessee to Houston George Bush Intcntl Airport takes 1h 42m

Direct flights go from Tennessee to Houston George Bush Intcntl Airport every day.

Search flight deals

When did momondo last update prices for flights from Tennessee to Houston George Bush Intcntl Airport?
Prices for flights from Tennessee to Houston George Bush Intcntl Airport are updated daily.
How many operators does momondo search for flights from Tennessee to Houston George Bush Intcntl Airport?
The number of operators available for flights from Tennessee to Houston George Bush Intcntl Airport is 5 as of February 2026.
How old do you have to be to fly from Tennessee to Houston George Bush Intcntl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tennessee to Houston George Bush Intcntl Airport.
What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?
The travel and health documents required for your trip to Houston George Bush Intcntl 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 Houston George Bush Intcntl 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 Tennessee to Houston George Bush Intcntl Airport?
Based on momondo bookings for flights between Tennessee and Houston George Bush Intcntl Airport, the leading plane model is Embraer 175 (Enhanced Winglets), making up 20.12% of the total bookings. Other popular models include Boeing 737 MAX 8 with 15.20%, Airbus A320-100/200 with 11.80%, and Embraer ERJ-135 / ERJ-140 / ERJ-145 with 9.44%.

Best airlines flying from Tennessee to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Tennessee to Houston George Bush Intcntl Airport with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $48	Free Cancellation	Rating 6.3 8,430 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $103	Free Cancellation	Rating 5.7 3,051 reviews	Search Frontier flights
United Airlines	PriceFrom $134	Free Cancellation	Rating 7.4 9,259 reviews	Search United Airlines flights
American Airlines	PriceFrom $186	Free Cancellation	Rating 7.2 11,258 reviews	Search American Airlines flights
Delta	PriceFrom $230	Free Cancellation	Rating 7.9 8,174 reviews	Search Delta flights

Katy

The Woodlands

Conroe

Cypress

Humble

Spring

Montgomery

Tomball

Livingston

Jersey Village

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Why should I use momondo to find a flight deal from Tennessee to Houston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Tennessee to Houston. momondo saves you time and could save you money on your trip.

Can I find flights from Tennessee to Houston with flexible booking policies on momondo?

momondo does allow users to show only those flights to Houston from Tennessee which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Tennessee to Houston?

Once you have performed a search for Tennessee to Houston 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 Tennessee to Houston right now. Can momondo alert me if prices change?

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

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Cheap flights from Tennessee to Houston from $72

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tennessee to Houston departing on 2/28. 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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Frontier flights from Tennessee to Houston George Bush Intcntl Airport

Our best Frontier deals on Tennessee to Houston George Bush Intcntl Airport flight tickets

United Airlines flights from Tennessee to Houston George Bush Intcntl Airport

Our best United Airlines deals on Tennessee to Houston George Bush Intcntl Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Tennessee to Houston George Bush Intcntl Airport that are best for you.

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How to get the cheapest flight ticket from Tennessee to Houston George Bush Intcntl Airport

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

What is the cheapest Tennessee to Houston George Bush Intcntl flight route?

Fly from Memphis to Houston George Bush Intcntl for the best Tennessee - Houston George Bush Intcntl flight prices

How far in advance should I book a flight to Houston George Bush Intcntl Airport?

What cabin class options are available on Tennessee to Houston George Bush Intcntl flights?

There are 4 cabin classes available to choose from on Tennessee to Houston George Bush Intcntl 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 Tennessee to Houston George Bush Intcntl Airport flights?

You could potentially save up to 39% on your flight if you consider stops on a Tennessee to Houston George Bush Intcntl Airport flight.

What is the cheapest airline that flies from Tennessee to Houston George Bush Intcntl?

Spirit Airlines and United Airlines are the most popular carriers operating from Tennessee to Houston George Bush Intcntl

What airlines fly to Houston George Bush Intcntl Airport?

How many flights depart from Tennessee to Houston George Bush Intcntl Airport on average per day?

As of February 2026, 25 flights take off from Tennessee and land in Houston George Bush Intcntl Airport each day. The most common flight departure time for this route is 6:00AM, with 67% of daily flights taking off at noon.

How many flights depart from Tennessee to Houston George Bush Intcntl Airport on average per week?

The number of flights available between Tennessee and Houston George Bush Intcntl Airport is 178 per week as of February 2026. The most frequent departure day is Sun, with 20% of weekly flights leaving on this day.

How long does it take to fly to Houston George Bush Intcntl Airport?

Cheap Tennessee to Houston George Bush Intcntl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tennessee to Houston George Bush Intcntl Airport

Best Price Found

Fastest flight time

Direct flights

When did momondo last update prices for flights from Tennessee to Houston George Bush Intcntl Airport?

How many operators does momondo search for flights from Tennessee to Houston George Bush Intcntl Airport?

How old do you have to be to fly from Tennessee to Houston George Bush Intcntl Airport?

What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

What is the most popular plane model from Tennessee to Houston George Bush Intcntl Airport?

Best airlines flying from Tennessee to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Tennessee to Houston George Bush Intcntl Airport with momondo

Traveling to a place near Houston?

Why use momondo?

Why should I use momondo to find a flight deal from Tennessee to Houston?

Can I find flights from Tennessee to Houston with flexible booking policies on momondo?

How can momondo help me find flights from Tennessee to Houston?

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

An easier way to manage your Houston George Bush Intcntl Airport 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 Houston

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Houston George Bush Intcntl Airport flight routes

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List of cabin classes available on flights landing in Houston. Availability may vary depending on flight origin and airline.

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