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George Bush Intcntl

$39+ Cheap flights from Tennessee to George Bush Intcntl (IAH)

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — IAH
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Tennessee to George Bush Intcntl

Keep the following information in mind while searching for Tennessee to George Bush Intcntl flight deals. Data was last updated August 14, 2025.

Round-trip from

$77
(United Airlines)

One-way from

$39
(United Airlines)

Popular in

December

Cheapest in

June

Average price

$325

Good round-trip deal

$228 or less

Good one-way deal

$125 or less
From Tennessee to Houston George Bush Intcntl
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One-way flight from Tennessee to Houston George Bush Intcntl
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Highest demand for flights based on searches. 17% potential increase in price ($71 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Tennessee to Houston George Bush Intcntl.
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Price to beat on a one-way flight from Tennessee to Houston George Bush Intcntl.
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Find flight deals from Tennessee to George Bush Intcntl

Cheapest flights from Tennessee to George Bush Intcntl
Explore the most affordable flight options available from Tennessee to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This United Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 9/107:00 amMEM - IAH
Nonstop1h 49mUnited Airlines
Wed 9/177:53 pmIAH - MEM
Nonstop1h 44mUnited Airlines
Deal found 8/13$77
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Fri 9/196:57 pmMEM - IAH
Nonstop1h 53mUnited Airlines
Sat 9/207:53 pmIAH - MEM
Nonstop1h 44mUnited Airlines
Deal found 8/13$114
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/95:46 amBNA - IAH
1 stop12h 26mSpirit Airlines
Wed 9/1012:47 pmIAH - BNA
1 stop9h 47mSpirit Airlines
Deal found 8/12$125
This Cheapflightsfares deal was found by Cheapflights users on 8/13. 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.
Thu 10/302:56 pmBNA - IAH
1 stop8h 38mSpirit Airlines
Sun 11/29:19 pmIAH - BNA
1 stop10h 09mSpirit Airlines
Deal found 8/13$131
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 9/311:39 amMEM - IAH
Nonstop1h 54mUnited Airlines
Mon 9/86:25 pmIAH - MEM
Nonstop1h 47mUnited Airlines
Deal found 8/13$137
This Cheapflightsfares deal was found by Cheapflights users on 8/14. 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.
Fri 10/248:23 amBNA - IAH
1 stop12h 44mSpirit Airlines
Sun 10/269:19 pmIAH - BNA
1 stop10h 09mSpirit Airlines
Deal found 8/14$137
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Fri 9/265:55 pmBNA - IAH
Nonstop2h 17mUnited Airlines
Sat 10/47:30 amIAH - BNA
Nonstop2h 03mUnited Airlines
Deal found 8/11$140
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Sat 9/138:59 amBNA - IAH
1 stop12h 08mSpirit Airlines
Sat 9/207:49 pmIAH - BNA
1 stop16h 40mSpirit Airlines
Deal found 8/14$145
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/174:50 pmBNA - IAH
1 stop5h 52mMultiple Airlines
Sun 9/2111:44 amIAH - BNA
1 stop6h 27mMultiple Airlines
Deal found 8/14$146
This FlightHub deal was found by Cheapflights users on 8/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/197:32 pmBNA - IAH
1 stop13h 07mSpirit Airlines
Sun 9/213:15 pmIAH - BNA
1 stop21h 14mSpirit Airlines
Deal found 8/12$147
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/175:46 amBNA - IAH
1 stop12h 26mSpirit Airlines
Sun 9/218:26 pmIAH - BNA
1 stop17h 44mSpirit Airlines
Deal found 8/14$148
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/174:50 pmBNA - IAH
1 stop5h 52mSpirit Airlines
Sat 9/207:00 pmIAH - BNA
1 stop23h 37mSpirit Airlines
Deal found 8/14$150

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tennessee to George Bush Intcntl 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 August 14, 2025.
Use the filters below to find and compare flights from Tennessee to Houston George Bush Intcntl Airport that are best for you.

Fly from

Tennessee

Fly to

George Bush Intcntl

Route

Depart

Return

Price

MemphisHouston

MEM - IAH

MEMIAH

Memphis

Wed 9/10

7:00 am-8:49 am

Nonstop1h 49m

Houston George Bush Intcntl

Wed 9/17

7:53 pm-9:37 pm

Nonstop1h 44m

$77

MemphisHouston

MEM - IAH

MEMIAH

Memphis

Wed 9/24

7:00 am-8:49 am

Nonstop1h 49m

Houston George Bush Intcntl

Sat 9/27

4:35 pm-6:16 pm

Nonstop1h 41m

$77

MemphisHouston

MEM - IAH

MEMIAH

Memphis

Wed 12/3

6:30 am-8:21 am

Nonstop1h 51m

Houston George Bush Intcntl

Sat 12/6

2:20 pm-3:56 pm

Nonstop1h 36m

$77

MemphisHouston

MEM - IAH

MEMIAH

Memphis

Fri 9/19

6:57 pm-8:50 pm

Nonstop1h 53m

Houston George Bush Intcntl

Sat 9/20

7:53 pm-9:37 pm

Nonstop1h 44m

$114

MemphisHouston

MEM - IAH

MEMIAH

Memphis

Thu 11/6

6:45 am-8:39 am

Nonstop1h 54m

Houston George Bush Intcntl

Sun 11/9

8:05 pm-9:41 pm

Nonstop1h 36m

$114

MemphisHouston

MEM - IAH

MEMIAH

Memphis

Sat 1/24

3:15 pm-5:03 pm

Nonstop1h 48m

Houston George Bush Intcntl

Sun 2/1

9:30 am-11:14 am

Nonstop1h 44m

$114

NashvilleHouston

BNA - IAH

BNAIAH

Nashville Intl

Tue 9/9

5:46 am-6:12 pm

1 stop12h 26m

Houston George Bush Intcntl

Wed 9/10

12:47 pm-10:34 pm

1 stop9h 47m

$125

NashvilleHouston

BNA - IAH

BNAIAH

Nashville Intl

Wed 9/10

4:50 pm-10:42 pm

1 stop5h 52m

Houston George Bush Intcntl

Wed 9/17

7:31 pm-7:16 am

1 stop11h 45m

$125

NashvilleHouston

BNA - IAH

BNAIAH

Nashville Intl

Thu 10/30

2:56 pm-11:34 pm

1 stop8h 38m

Houston George Bush Intcntl

Sun 11/2

9:19 pm-7:28 am

1 stop10h 09m

$131

NashvilleHouston

BNA - IAH

BNAIAH

Nashville Intl

Fri 10/24

8:23 am-5:50 pm

1 stop9h 27m

Houston George Bush Intcntl

Sun 10/26

9:19 pm-7:28 am

1 stop10h 09m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 57 results
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Best time to book a flight from Tennessee to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl 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 George Bush Intcntl Airport

What is the cheapest month to book a flight from Tennessee to Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from Tennessee to Houston George Bush Intcntl Airport (average of $241). Flying from Tennessee to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 IAH?

Find hourly flight availability from Tennessee to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

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

Related info for your journey

Find useful and relevant information for your journey from Tennessee to George Bush Intcntl. 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 George Bush Intcntl Airport one-way?

    $39 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Spirit Airlines and Frontier, with prices starting from $73 and $74, respectively.

  • What are the most popular routes from Tennessee to Houston George Bush Intcntl Airport?

    When deciding which route to take from Tennessee to Houston George Bush Intcntl Airport consider Nashville Intl - Houston George Bush Intcntl, Memphis - Houston George Bush Intcntl or Knoxville McGhee Tyson - Houston George Bush Intcntl as they are the most popular.

  • What are the most reliable airlines from Tennessee to Houston George Bush Intcntl Airport?

    The top 3 most reliable airlines when flying from Tennessee to Houston George Bush Intcntl Airport are ANA (89%), Copa Airlines (82%) and Mesa Airlines (79%).

  • What are the cheapest flights from Tennessee to Houston George Bush Intcntl Airport?

    On average you can expect to pay $1,145 for a flight from Tennessee to Houston George Bush Intcntl Airport. The cheapest flight overall is $43 while the most popular route, (Nashville Intl - Houston George Bush Intcntl) is currently priced at $131.

  • Can I find deals for flights from Tennessee to George Bush Intcntl that include hotel bookings?

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

  • How can I find direct flights from Tennessee to George Bush Intcntl?

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

  • Can I find deals for business class flights from Tennessee to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Tennessee to George Bush Intcntl 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 George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Tennessee to Houston George Bush Intcntl Airport (average of $241). Flying from Tennessee to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Spring
Humble
The Woodlands
Conroe
Tomball
Katy
Jersey Village
Cypress

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Alternative routes for Tennessee to George Bush Intcntl

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Top 4 airlines flying from Tennessee to George Bush Intcntl

Discover the top 4 airlines that operate flights from Tennessee to George Bush Intcntl. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$53Average$141FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$167Average$379FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$177Average$314FlexibilityNo cancel feeOn-time71%
DeltaCheapest$218Average$369FlexibilityNo cancel feeOn-timeN/A

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