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$72+ 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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — HOU
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This Frontier deal was found by Cheapflights users on 12/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/254:18 pmMEM - IAH
1 stop6h 37mFrontier
Thu 1/16:45 amIAH - MEM
1 stop12h 27mFrontier
Deal found 12/16$238
This Frontier deal was found by Cheapflights users on 12/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/304:46 pmTYS - IAH
1 stop8h 52mFrontier
Mon 1/56:45 amIAH - TYS
1 stop8h 06mFrontier
Deal found 12/15$264
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/307:00 amTYS - IAH
Nonstop2h 50mUnited Airlines
Mon 1/54:35 pmIAH - TYS
Nonstop2h 15mUnited Airlines
Deal found 12/15$269
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:38 pmBNA - IAH
1 stop12h 25mMultiple Airlines
Sun 1/49:34 pmIAH - BNA
1 stop25h 40mMultiple Airlines
Deal found 12/15$288
This Delta deal was found by Cheapflights users on 12/17. 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.
Mon 12/295:39 amCHA - IAH
1 stop4h 10mDelta
Wed 1/77:15 amIAH - CHA
1 stop6h 08mDelta
Deal found 12/17$294
This Booking.com deal was found by Cheapflights users on 12/16. 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.
Fri 12/265:56 pmTYS - HOU
Nonstop2h 24mAllegiant Air
Mon 12/298:20 pmHOU - TYS
Nonstop2h 01mAllegiant Air
Deal found 12/16$295
This Delta deal was found by Cheapflights users on 12/15. 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.
Mon 12/295:39 amCHA - IAH
1 stop4h 10mDelta
Thu 1/16:00 amIAH - CHA
1 stop5h 41mDelta
Deal found 12/15$299
This Delta deal was found by Cheapflights users on 12/17. 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.
Mon 12/295:39 amCHA - IAH
1 stop4h 10mDelta
Sun 1/47:00 amIAH - CHA
1 stop4h 41mDelta
Deal found 12/17$309
This American Airlines deal was found by Cheapflights users on 12/15. 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.
Mon 12/296:13 pmCHA - HOU
1 stop6h 33mAmerican Airlines
Fri 1/25:40 amHOU - CHA
1 stop4h 48mAmerican Airlines
Deal found 12/15$319
This American Airlines deal was found by Cheapflights users on 12/15. 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.
Mon 12/296:13 pmCHA - IAH
1 stop6h 37mAmerican Airlines
Fri 1/25:00 amIAH - CHA
1 stop5h 28mAmerican Airlines
Deal found 12/15$319
This American Airlines deal was found by Cheapflights users on 12/15. 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 12/305:23 amTYS - IAH
1 stop5h 32mAmerican Airlines
Mon 1/55:00 amIAH - TYS
1 stop5h 28mAmerican Airlines
Deal found 12/15$329
This Frontier deal was found by Cheapflights users on 12/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/254:18 pmMEM - IAH
1 stop6h 37mFrontier
Sun 12/286:00 amIAH - MEM
1 stop9h 08mFrontier
Deal found 12/17$332

Find flight deals from Tennessee to Houston

Keep the following information in mind while searching for Tennessee to Houston flight deals. Data was last updated December 18, 2025.

Round-trip from

$149
(Expedia)

One-way from

$72
(Mytrip)

Popular in

December

Cheapest in

June

Average price

$408
From Tennessee to Houston
Search Deals
One-way flight from Tennessee to Houston
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($81 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 December 18, 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

Fri 1/16

6:28 am-2:57 pm

1 stop8h 29m

Houston George Bush Intcntl

Mon 1/19

8:16 pm-8:29 am

1 stop12h 13m

$155

KnoxvilleHouston

TYS - HOU

TYSHOU

Knoxville McGhee Tyson

Fri 1/2

5:56 pm-7:20 pm

Nonstop2h 24m

Houston Hobby

Mon 1/5

8:20 pm-11:21 pm

Nonstop2h 01m

$164

NashvilleHouston

BNA - IAH

BNAIAH

Nashville Intl

Sat 2/28

8:52 pm-8:00 am

1 stop11h 08m

Houston George Bush Intcntl

Wed 3/4

7:59 pm-8:15 am

1 stop12h 16m

$180

KnoxvilleHouston

TYS - IAH

TYSIAH

Knoxville McGhee Tyson

Thu 1/8

1:39 pm-10:27 pm

1 stop9h 48m

Houston George Bush Intcntl

Mon 1/12

8:13 pm-12:10 pm

1 stop14h 57m

$182

MemphisHouston

MEM - IAH

MEMIAH

Memphis

Sat 1/10

11:44 am-11:34 pm

1 stop11h 50m

Houston George Bush Intcntl

Sat 1/17

4:10 pm-7:15 pm

1 stop27h 05m

$183

MemphisHouston

MEM - IAH

MEMIAH

Memphis

Tue 1/13

5:00 pm-7:00 pm

Nonstop2h 00m

Houston George Bush Intcntl

Tue 1/20

7:39 am-9:13 am

Nonstop1h 34m

$191

MemphisHouston

MEM - HOU

MEMHOU

Memphis

Tue 1/6

6:10 am-8:00 am

Nonstop1h 50m

Houston Hobby

Tue 1/13

6:35 pm-8:05 pm

Nonstop1h 30m

$191

KnoxvilleHouston

TYS - IAH

TYSIAH

Knoxville McGhee Tyson

Fri 1/9

6:18 pm-10:01 am

1 stop16h 43m

Houston George Bush Intcntl

Mon 1/12

8:13 pm-12:10 pm

1 stop14h 57m

$191

MemphisHouston

MEM - IAH

MEMIAH

Memphis

Tue 1/6

8:17 pm-10:01 am

1 stop13h 44m

Houston George Bush Intcntl

Tue 1/13

8:16 pm-10:49 am

1 stop14h 33m

$193

KnoxvilleHouston

TYS - IAH

TYSIAH

Knoxville McGhee Tyson

Sat 1/24

11:59 am-8:23 pm

1 stop9h 24m

Houston George Bush Intcntl

Thu 1/29

8:18 pm-5:28 pm

1 stop20h 10m

$195

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

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, July is the cheapest month in which you can book a flight from Tennessee to Houston (average of $53). Flying from Tennessee to Houston in January is currently the most expensive (average of $157). 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 December 18, 2025.

One of the essential ways to save on airfare from Tennessee to Houston is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 17% on airfare.

What is the cheapest day to fly from Tennessee to Houston?

Use this chart to determine the cheapest time to fly round-trip from Tennessee to Houston. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Tennessee to Houston flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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.

  • How long is the flight from Tennessee to Houston?

    There are many flights that can get you from Tennessee to Houston in 1h 50m. Fly via Allegiant Air, United Airlines, or Southwest to get the fastest option. Airlines will cover a distance of 484 mi. Generally, flights for this route are nonstop.

  • 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 Spirit Airlines ($34), Allegiant Air ($48), and United Airlines ($48).

  • 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 Memphis - Houston Hobby or Nashville Intl - Houston George Bush Intcntl.

  • What are the cheapest flights from Tennessee to Houston?

    Looking for the cheapest flight from Tennessee to Houston? While on average our users pay $341, our data indicates the cheapest price to be $140. The most popular route (Nashville Intl - Houston Hobby), is priced around $150.

  • 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, July is the cheapest month in which you can book a flight from Tennessee to Houston (average of $53). Flying from Tennessee to Houston in January is currently the most expensive (average of $157). 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$53Average$167FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$82Average$135FlexibilityNo cancel feeOn-time88%
FrontierCheapest$103Average$198FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$108Average$315FlexibilityNo cancel feeOn-time63%
DeltaCheapest$122Average$340FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$136Average$353FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$177Average$355FlexibilityNo cancel feeOn-time71%

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