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Cheap flights from Tennessee to Houston from $54

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 6/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Tennessee to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
5:32 pm - 6:49 pm
TYS
-
HOU
2h 17mnonstop
Allegiant Air Logo
7:39 pm - 10:48 pm
HOU
-
TYS
2h 09mnonstop
$100Allegiant Air
Fri, Jul 3 - Mon, Jul 20
Allegiant Air Logo
5:32 pm - 6:49 pm
TYS
-
HOU
2h 17mnonstop
Allegiant Air Logo
7:39 pm - 10:48 pm
HOU
-
TYS
2h 09mnonstop
$103Allegiant Air
Mon, Jul 27 - Mon, Aug 3
Multiple Airlines Logo
8:57 am - 3:05 pm
CHA
-
IAH
7h 08m
1 stop
Multiple Airlines Logo
8:20 am - 8:07 am
IAH
-
CHA
22h 47m
1 stop
$183Multiple Airlines
Thu, Aug 6 - Sat, Aug 8
Multiple Airlines Logo
8:57 am - 3:05 pm
CHA
-
IAH
7h 08m
1 stop
Multiple Airlines Logo
8:20 am - 8:07 am
IAH
-
CHA
22h 47m
1 stop
$193Multiple Airlines
Thu, Aug 6 - Wed, Aug 12
United Airlines Logo
3:23 pm - 5:25 pm
MEM
-
IAH
2h 02mnonstop
United Airlines Logo
7:20 am - 8:58 am
IAH
-
MEM
1h 38mnonstop
$209United Airlines
Mon, Jun 29 - Sat, Jul 4
United Airlines Logo
6:30 am - 8:42 am
BNA
-
IAH
2h 12mnonstop
United Airlines Logo
7:40 am - 9:47 am
IAH
-
BNA
2h 07mnonstop
$209United Airlines
Tue, Jul 7 - Wed, Jul 8
Southwest Logo
9:40 pm - 11:45 pm
BNA
-
HOU
2h 05mnonstop
Southwest Logo
12:45 pm - 2:40 pm
HOU
-
BNA
1h 55mnonstop
$209Southwest
Wed, Jul 22 - Tue, Jul 28
Southwest Logo
5:15 pm - 8:40 pm
BNA
-
HOU
3h 25m
1 stop
Southwest Logo
9:15 am - 11:10 am
HOU
-
BNA
1h 55mnonstop
$215Southwest
Wed, Jul 22 - Tue, Jul 28
Delta Logo
5:52 pm - 11:57 pm
MEM
-
IAH
6h 05m
1 stop
Delta Logo
5:34 am - 10:39 am
IAH
-
MEM
5h 05m
1 stop
$229Delta
Wed, Jul 8 - Mon, Aug 3
Delta Logo
5:10 am - 9:45 am
BNA
-
HOU
4h 35m
1 stop
Delta Logo
6:00 am - 11:30 am
HOU
-
BNA
5h 30m
1 stop
$229Delta
Tue, Jul 7 - Tue, Jul 14

American Airlines flights from Tennessee to Houston

Our best American Airlines deals on Tennessee to Houston flight tickets
American Airlines
Jul 9
MEM5:51 amMemphis
3h 57m
1 stop
HOU9:48 amHouston Hobby
Jul 13
HOU6:49 pmHouston Hobby
5h 15m
1 stop
MEM12:04 amMemphis
$229
American Airlines
Aug 11
BNA7:00 amNashville Intl
4h 44m
1 stop
HOU11:44 amHouston Hobby
Aug 17
HOU6:14 pmHouston Hobby
5h 13m
1 stop
BNA11:27 pmNashville Intl
$247
American Airlines
Jul 8
MEM7:13 amMemphis
5h 03m
1 stop
HOU12:16 pmHouston Hobby
Jul 13
HOU6:49 pmHouston Hobby
5h 15m
1 stop
MEM12:04 amMemphis
$264

Southwest flights from Tennessee to Houston

Our best Southwest deals on Tennessee to Houston flight tickets
Southwest
Jul 22
BNA9:40 pmNashville Intl
2h 05m
HOU11:45 pmHouston Hobby
Jul 28
HOU12:45 pmHouston Hobby
1h 55m
BNA2:40 pmNashville Intl
$209
Southwest
Jul 22
BNA5:15 pmNashville Intl
3h 25m
1 stop
HOU8:40 pmHouston Hobby
Jul 28
HOU9:15 amHouston Hobby
1h 55m
BNA11:10 amNashville Intl
$215
Southwest
Jul 25
MEM5:35 pmMemphis
3h 40m
1 stop
HOU9:15 pmHouston Hobby
Jul 27
HOU8:35 pmHouston Hobby
1h 40m
MEM10:15 pmMemphis
$219

momondo Fare Finder

 
Customize your flight search to find flights from Tennessee to Houston 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, momondo users made 832,500 searches. Data last updated June 4, 2026.
Use the filters below to find and compare flights from Tennessee to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleHouston

TYS - HOU

TYSHOU

Knoxville McGhee Tyson

Fri 7/3

5:32 pm-6:49 pm

Nonstop2h 17m

Houston Hobby

Mon 7/20

7:39 pm-10:48 pm

Nonstop2h 09m

$100

KnoxvilleHouston

TYS - HOU

TYSHOU

Knoxville McGhee Tyson

Mon 7/27

5:32 pm-6:49 pm

Nonstop2h 17m

Houston Hobby

Mon 8/3

7:39 pm-10:48 pm

Nonstop2h 09m

$103

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Thu 8/6

8:57 am-3:05 pm

1 stop7h 08m

Houston George Bush Intcntl

Sat 8/8

8:20 am-8:07 am

1 stop22h 47m

$183

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Thu 8/6

8:57 am-3:05 pm

1 stop7h 08m

Houston George Bush Intcntl

Wed 8/12

8:20 am-8:07 am

1 stop22h 47m

$193
Quickest round-trip

MemphisHouston

MEM - IAH

MEMIAH

Memphis

Mon 6/29

3:23 pm-5:25 pm

Nonstop2h 02m

Houston George Bush Intcntl

Sat 7/4

7:20 am-8:58 am

Nonstop1h 38m

$209

NashvilleHouston

BNA - IAH

BNAIAH

Nashville Intl

Tue 7/7

6:30 am-8:42 am

Nonstop2h 12m

Houston George Bush Intcntl

Wed 7/8

7:40 am-9:47 am

Nonstop2h 07m

$209

NashvilleHouston

BNA - HOU

BNAHOU

Nashville Intl

Wed 7/22

9:40 pm-11:45 pm

Nonstop2h 05m

Houston Hobby

Tue 7/28

12:45 pm-2:40 pm

Nonstop1h 55m

$209

NashvilleHouston

BNA - HOU

BNAHOU

Nashville Intl

Wed 7/22

5:15 pm-8:40 pm

1 stop3h 25m

Houston Hobby

Tue 7/28

9:15 am-11:10 am

Nonstop1h 55m

$215

MemphisHouston

MEM - IAH

MEMIAH

Memphis

Wed 7/8

5:52 pm-11:57 pm

1 stop6h 05m

Houston George Bush Intcntl

Mon 8/3

5:34 am-10:39 am

1 stop5h 05m

$229

NashvilleHouston

BNA - HOU

BNAHOU

Nashville Intl

Tue 7/7

5:10 am-9:45 am

1 stop4h 35m

Houston Hobby

Tue 7/14

6:00 am-11:30 am

1 stop5h 30m

$229

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Tennessee to Houston

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 Houston?

The month of July is, on average, the cheapest month to fly to Houston from Tennessee, with most prices found around $38. The month of October is another great option to travel to Houston, with average flight prices from Tennessee averaging around $48.

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

On average, the least expensive day to fly to Houston from Tennessee is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $377. However, this price may fluctuate depending on the airline, the season, and holidays. 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 on Sunday is $463.

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

Our data shows that the cheapest Tennessee to Houston flights are usually those with departure times in the evening. Our users have found flights to Houston in the evening for as low as $372. Try not to purchase tickets in the morning because they tend to be around $529. 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 flight route?

Fly from Knoxville McGhee Tyson to Houston Hobby for the best Tennessee - Houston flight prices

How far in advance should I book a flight from Tennessee to Houston?

You are more likely to see cheaper flights to Houston from Tennessee when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $331 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Tennessee for as low as $243 on momondo.

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

There are 4 cabin classes available to choose from on Tennessee to Houston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Tennessee to Houston flight deals and tips

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

Fastest flight time

1h 35m

Direct flights

Every day

Airports in Houston

2 airports
The fastest flight from Tennessee to Houston takes 1h 35m
Direct flights go from Tennessee to Houston every day.
There are 2 airports in Houston. From Tennessee there are direct flights to Houston George Bush Intcntl (IAH), Houston Hobby (HOU).
Search flight deals

Frequently asked questions about flying from Tennessee to Houston

  • When did momondo last update prices for flights from Tennessee to Houston?

    Prices for flights from Tennessee to Houston are updated daily.

  • How many operators does momondo search for flights from Tennessee to Houston?

  • How old do you have to be to fly from Tennessee to Houston?

    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.

  • What documentation or ID do you need to fly to Houston?

    The required travel and health documents for your Houston trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Tennessee to Houston

Compare and see reviews for airlines that fly from Tennessee to Houston with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $79Free CancellationRating
7.3
706 reviews
Search Allegiant Air flights
FrontierPriceFrom $103Free CancellationRating
5.6
2,914 reviews
Search Frontier flights
DeltaPriceFrom $122Free CancellationRating
7.8
8,395 reviews
Search Delta flights
SouthwestPriceFrom $141Free CancellationRating
8.0
4,256 reviews
Search Southwest flights
United AirlinesPriceFrom $147Free CancellationRating
7.4
9,774 reviews
Search United Airlines flights
American AirlinesPriceFrom $183Free CancellationRating
7.1
11,641 reviews
Search American Airlines flights

Why use momondo?

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?

Yes. momondo allows you to filter the results for Tennessee to Houston flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight 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?

Yes. momondo can track prices for Tennessee to Houston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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