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George Bush Intcntl

$59+ 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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — IAH
Sep 1 — Sep 81
Tue 9/1
Tue 9/8
1 adult, Economy
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Cheap 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 2, 2026.

This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/273:27 pm
MEM
-
IAH
Nonstop1h 58m
United Airlines
Thu 9/37:20 am
IAH
-
MEM
Nonstop1h 46m
United Airlines
Deal found 7/30$117
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/202:50 pm
MEM
-
IAH
1 stop17h 12m
Frontier
Mon 8/246:30 am
IAH
-
MEM
1 stop12h 36m
Frontier
Deal found 7/30$119
This CheapTickets 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:50 pm
MEM
-
IAH
1 stop17h 12m
Frontier
Mon 8/3111:35 am
IAH
-
MEM
1 stop7h 31m
Frontier
Deal found 7/30$122
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:51 pm
MEM
-
IAH
1 stop14h 43m
Frontier
Mon 8/2411:35 am
IAH
-
MEM
1 stop7h 31m
Frontier
Deal found 7/30$147
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/229:00 am
MEM
-
IAH
Nonstop1h 57m
United Airlines
Mon 8/248:10 pm
IAH
-
MEM
Nonstop1h 46m
United Airlines
Deal found 7/29$150
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.
Sat 10/3110:35 am
MEM
-
IAH
1 stop6h 34m
Delta
Tue 11/108:05 am
IAH
-
MEM
1 stop6h 43m
Delta
Deal found 7/29$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.
Sat 9/125:44 am
MEM
-
IAH
1 stop3h 45m
American Airlines
Sat 9/197:01 pm
IAH
-
MEM
1 stop3h 58m
American Airlines
Deal found 7/29$158
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:41 pm
BNA
-
IAH
1 stop28h 27m
Frontier
Thu 9/38:57 am
IAH
-
BNA
1 stop7h 08m
Frontier
Deal found 7/30$158
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.
Mon 8/245:32 am
MEM
-
IAH
1 stop4h 00m
American Airlines
Mon 8/244:21 pm
IAH
-
MEM
1 stop6h 29m
American Airlines
Deal found 7/29$159
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:55 pm
BNA
-
IAH
1 stop8h 24m
Frontier
Mon 8/2410:04 pm
IAH
-
BNA
1 stop14h 06m
Frontier
Deal found 7/29$159
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:50 pm
MEM
-
IAH
1 stop25h 24m
Frontier
Thu 9/310:14 pm
IAH
-
MEM
1 stop20h 52m
Frontier
Deal found 7/30$160
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:55 pm
BNA
-
IAH
1 stop11h 45m
Frontier
Wed 8/2611:35 am
IAH
-
BNA
1 stop24h 35m
Frontier
Deal found 7/30$163

Find 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 2, 2026.

Round-trip from

$117
(United Airlines)

One-way from

$59
(United Airlines)

Popular in

June

Cheapest in

September

Average price

$351

Good round-trip deal

$368 or less

Good one-way deal

$203 or less
From Tennessee to Houston George Bush Intcntl
Search Deals
One-way flight from Tennessee to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($49 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Tennessee to Houston George Bush Intcntl.
Search Deals
Price to beat on a one-way flight from Tennessee to Houston George Bush Intcntl.
Search Deals

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 2, 2026.
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

Cheapest round-trip

MemphisHouston

MEM - IAH

MEMIAH

Memphis

Sat 9/5

5:37 pm-11:52 pm

1 stop6h 15m

Houston George Bush Intcntl

Tue 9/8

5:40 am-10:47 am

1 stop5h 07m

$157

MemphisHouston

MEM - IAH

MEMIAH

Memphis

Thu 8/20

1:49 pm-9:21 pm

1 stop7h 32m

Houston George Bush Intcntl

Mon 8/24

6:36 pm-11:24 pm

1 stop4h 48m

$157

MemphisHouston

MEM - IAH

MEMIAH

Memphis

Sat 10/31

6:30 am-8:28 am

Nonstop1h 58m

Houston George Bush Intcntl

Tue 11/10

6:25 pm-8:06 pm

Nonstop1h 41m

$187

MemphisHouston

MEM - IAH

MEMIAH

Memphis

Thu 10/8

9:00 am-10:50 am

Nonstop1h 50m

Houston George Bush Intcntl

Mon 10/12

8:51 pm-10:36 pm

Nonstop1h 45m

$187

MemphisHouston

MEM - IAH

MEMIAH

Memphis

Mon 9/21

6:09 pm-11:54 pm

1 stop5h 45m

Houston George Bush Intcntl

Wed 9/23

8:10 am-12:32 pm

1 stop4h 22m

$188

MemphisHouston

MEM - IAH

MEMIAH

Memphis

Sat 10/24

11:32 am-1:30 pm

Nonstop1h 58m

Houston George Bush Intcntl

Mon 10/26

6:25 pm-8:06 pm

Nonstop1h 41m

$191

MemphisHouston

MEM - IAH

MEMIAH

Memphis

Thu 10/1

7:19 pm-11:54 pm

1 stop4h 35m

Houston George Bush Intcntl

Mon 10/5

5:40 am-10:47 am

1 stop5h 07m

$211

NashvilleHouston

BNA - IAH

BNAIAH

Nashville Intl

Mon 8/31

5:14 am-9:15 am

1 stop4h 01m

Houston George Bush Intcntl

Sun 9/6

5:41 am-10:02 am

1 stop4h 21m

$228

NashvilleHouston

BNA - IAH

BNAIAH

Nashville Intl

Thu 11/26

5:15 pm-11:59 pm

1 stop6h 44m

Houston George Bush Intcntl

Tue 12/1

5:39 am-9:49 am

1 stop4h 10m

$229
Quickest round-trip

MemphisHouston

MEM - IAH

MEMIAH

Memphis

Fri 1/15

7:00 am-8:42 am

Nonstop1h 42m

Houston George Bush Intcntl

Sat 1/30

8:00 am-9:44 am

Nonstop1h 44m

$246

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 60 resultsSorted by cheapest first
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2
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6

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 $318). Flying from Tennessee to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $429). 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 2, 2026.

It’s optimal to fly from Tennessee to Houston George Bush Intcntl Airport in the afternoon. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight in the evening.

Weekly flight availability from Tennessee to Houston George Bush Intcntl Airport

Explore weekly flight availability from Tennessee to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 2, 2026.

The most flights from USTN to IAH are scheduled on a Friday (21 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

How much does it cost to fly round-trip from Tennessee to Houston George Bush Intcntl Airport?

Airfare is below average for this route at the moment.
Tennessee to Houston George Bush Intcntl Airport flights typically cost between $228 and $418 in August.
The cheapest round-trip price found within the last 5 days was $158 on Frontier (Aug 27-Sep 3).

How far ahead should I book a flight from Tennessee to Houston George Bush Intcntl Airport?

Booking 29 days in advance of your planned departure date is, on average, the best time to get cheap flights from Tennessee to Houston George Bush Intcntl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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.

  • How long is the flight from Tennessee to Houston George Bush Intcntl Airport?

    United Airlines, Frontier, and Delta can get you from Tennessee to Houston George Bush Intcntl Airport in just under 1h 58m. Your travel time can differ by up to 15h 14m. The distance from Tennessee to Houston George Bush Intcntl Airport is about 468 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Tennessee to Houston George Bush Intcntl Airport one-way?

    $79 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Frontier and United Airlines, with prices starting from $109 and $134, 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 Memphis - Houston George Bush Intcntl, Nashville Intl - 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 SkyWest Airlines (82%).

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

    On average you can expect to pay $1,167 for a flight from Tennessee to Houston George Bush Intcntl Airport. The cheapest flight overall is $139 while the most popular route, (Memphis - Houston George Bush Intcntl) is currently priced at $117.

  • 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 $318). Flying from Tennessee to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $429). 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
Katy
The Woodlands
Conroe
Spring
Jersey Village
Humble
Tomball
Cypress
Montgomery

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Alternative routes for Tennessee to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
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Atlanta to George Bush Intcntl flights
Denver to George Bush Intcntl flights
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San Francisco to George Bush Intcntl flights
Minneapolis to George Bush Intcntl flights
Cincinnati to Hobby flights
Charlotte to Hobby flights
Cleveland to Hobby flights
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Midway to Hobby flights
Tampa to Hobby flights

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 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$103Average$243FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$147Average$383FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$238Average$338FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$341FlexibilityNo cancel feeOn-timeN/A

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