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$49+ Cheap flights from Tennessee to Houston

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — HOU
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Tennessee to Houston

Keep the following information in mind while searching for Tennessee to Houston flight deals. Data was last updated July 30, 2025.

Round-trip from

$112
(Cheapflightsfares)

One-way from

$49
(United Airlines)

Popular in

December

Cheapest in

June

Average price

$220
From Tennessee to Houston
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One-way flight from Tennessee to Houston
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Highest demand for flights based on searches. 17% potential increase in price ($68 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Tennessee to Houston

Cheapest flights from Tennessee to Houston
Explore the most affordable flight options available from Tennessee to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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.
Tue 8/196:05 amBNA - IAH
1 stop12h 06mSpirit Airlines
Tue 8/1910:00 pmIAH - BNA
1 stop19h 04mSpirit Airlines
Deal found 7/30$112
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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.
Mon 8/45:02 pmTYS - HOU
Nonstop2h 11mAllegiant Air
Fri 8/87:03 pmHOU - TYS
Nonstop2h 07mAllegiant Air
Deal found 7/29$114
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/146:00 amMEM - HOU
Nonstop1h 40mSouthwest
Tue 9/162:00 pmHOU - MEM
2 stops8h 05mSouthwest
Deal found 7/29$142
This CheapOair deal was found by Cheapflights users on 7/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/317:00 amMEM - IAH
1 stop8h 34mSpirit Airlines
Mon 11/34:39 pmIAH - MEM
1 stop5h 59mSpirit Airlines
Deal found 7/29$146
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Tue 8/193:31 pmMEM - IAH
Nonstop1h 54mUnited Airlines
Tue 8/2612:15 pmIAH - MEM
Nonstop1h 47mUnited Airlines
Deal found 7/28$157
This American Airlines deal was found by Cheapflights users on 7/29. 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 8/199:57 amMEM - IAH
1 stop5h 41mAmerican Airlines
Tue 8/266:05 amIAH - MEM
1 stop3h 57mAmerican Airlines
Deal found 7/29$159
This American Airlines deal was found by Cheapflights users on 7/29. 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 8/199:39 amMEM - HOU
1 stop6h 11mAmerican Airlines
Tue 8/264:20 pmHOU - MEM
1 stop4h 15mAmerican Airlines
Deal found 7/29$159
This Booking.com deal was found by Cheapflights users on 7/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2511:59 amCHA - IAH
1 stop11h 43mSpirit Airlines
Mon 10/65:25 amIAH - CHA
1 stop10h 32mSpirit Airlines
Deal found 7/29$166
This CheapOair deal was found by Cheapflights users on 7/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/97:00 amBNA - IAH
1 stop27h 24mMultiple Airlines
Sat 8/165:27 pmIAH - BNA
1 stop5h 53mMultiple Airlines
Deal found 7/29$172
This Delta deal was found by Cheapflights users on 7/29. 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 8/227:10 pmMEM - IAH
1 stop4h 46mDelta
Sun 8/245:45 amIAH - MEM
1 stop5h 56mDelta
Deal found 7/29$177
This Delta deal was found by Cheapflights users on 7/29. 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.
Thu 8/214:50 pmMEM - HOU
1 stop5h 41mDelta
Sun 8/246:00 amHOU - MEM
1 stop5h 41mDelta
Deal found 7/29$177
This Mytrip deal was found by Cheapflights users on 7/30. 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 8/1510:02 pmMEM - IAH
1 stop8h 03mMultiple Airlines
Mon 8/189:14 amIAH - MEM
1 stop12h 24mMultiple Airlines
Deal found 7/30$181

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Tennessee to Houston that are best for you.

Fly from

Tennessee

Fly to

Houston

Route

Depart

Return

Price

NashvilleHouston

BNA - IAH

BNAIAH

Nashville Intl

Tue 8/19

6:05 am-6:11 pm

1 stop12h 06m

Houston George Bush Intcntl

Tue 8/19

10:00 pm-5:04 pm

1 stop19h 04m

$112

KnoxvilleHouston

TYS - HOU

TYSHOU

Knoxville McGhee Tyson

Mon 8/4

5:02 pm-6:13 pm

Nonstop2h 11m

Houston Hobby

Fri 8/8

7:03 pm-10:10 pm

Nonstop2h 07m

$114

MemphisHouston

MEM - HOU

MEMHOU

Memphis

Sun 9/14

6:00 am-7:40 am

Nonstop1h 40m

Houston Hobby

Tue 9/16

2:00 pm-10:05 pm

2 stops8h 05m

$142

MemphisHouston

MEM - IAH

MEMIAH

Memphis

Sun 9/14

8:35 pm-8:24 am

1 stop11h 49m

Houston George Bush Intcntl

Tue 9/16

5:48 pm-11:45 pm

1 stop5h 57m

$153

MemphisHouston

MEM - IAH

MEMIAH

Memphis

Tue 8/19

3:31 pm-5:25 pm

Nonstop1h 54m

Houston George Bush Intcntl

Tue 8/26

12:15 pm-2:02 pm

Nonstop1h 47m

$157

MemphisHouston

MEM - IAH

MEMIAH

Memphis

Tue 8/19

9:57 am-3:38 pm

1 stop5h 41m

Houston George Bush Intcntl

Tue 8/26

6:05 am-10:02 am

1 stop3h 57m

$159

MemphisHouston

MEM - HOU

MEMHOU

Memphis

Tue 8/19

9:39 am-3:50 pm

1 stop6h 11m

Houston Hobby

Tue 8/26

4:20 pm-8:35 pm

1 stop4h 15m

$159

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Thu 9/25

11:59 am-10:42 pm

1 stop11h 43m

Houston George Bush Intcntl

Mon 10/6

5:25 am-4:57 pm

1 stop10h 32m

$166

NashvilleHouston

BNA - IAH

BNAIAH

Nashville Intl

Sat 8/9

7:00 am-10:24 am

1 stop27h 24m

Houston George Bush Intcntl

Sat 8/16

5:27 pm-11:20 pm

1 stop5h 53m

$172

MemphisHouston

MEM - IAH

MEMIAH

Memphis

Fri 8/22

7:10 pm-11:56 pm

1 stop4h 46m

Houston George Bush Intcntl

Sun 8/24

5:45 am-11:41 am

1 stop5h 56m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 60 results
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Best time to book a flight from Tennessee to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Tennessee 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 Tennessee to Houston

What is the cheapest month to book a flight from Tennessee to Houston?

Currently, September is the cheapest month in which you can book a flight from Tennessee to Houston (average of $230). Flying from Tennessee to Houston in March is currently the most expensive (average of $331). 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 TN to HOU?

Find hourly flight availability from Tennessee to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

When flying from Tennessee to Houston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Tennessee to Houston?

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated July 30, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Tennessee to Houston have to say. 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.
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,980 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,896 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Allegiant Air
7.2
Good
703 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Tennessee to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Tennessee to Houston one-way?

    The cheapest airlines for a one-way flight from Tennessee to Houston are United Airlines ($49), Southwest ($49), and Allegiant Air ($51).

  • What are the most popular routes from Tennessee to Houston?

    The most popular route from Tennessee to Houston is Nashville Intl - Houston Hobby. You may also consider Nashville Intl - Houston George Bush Intcntl or Memphis - Houston Hobby.

  • What are the cheapest flights from Tennessee to Houston?

    Looking for the cheapest flight from Tennessee to Houston? While on average our users pay $222, our data indicates the cheapest price to be $72. The most popular route (Nashville Intl - Houston Hobby), is priced around $126.

  • Can I find deals for flights from Tennessee to Houston that include hotel bookings?

    Yes. In addition to deals on Tennessee to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tennessee to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tennessee to Houston.

  • Can I find deals for business class flights from Tennessee to Houston?

    Yes. Cheapflights offers flight deals from Tennessee to Houston 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 Tennessee to Houston?

    Currently, September is the cheapest month in which you can book a flight from Tennessee to Houston (average of $230). Flying from Tennessee to Houston in March is currently the most expensive (average of $331). 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 Tennessee to Houston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Tennessee to Houston

Discover the top 7 airlines that operate flights from Tennessee to Houston. 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$53Average$180FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$82Average$138FlexibilityNo cancel feeOn-time88%
FrontierCheapest$83Average$153FlexibilityNo cancel feeOn-time62%
DeltaCheapest$122Average$347FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$127Average$318FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$158Average$357FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$167Average$366FlexibilityNo cancel feeOn-time69%

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