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$43+ Cheap flights from George Bush Intcntl (IAH) to Tennessee

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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BNA
Jul 13 — Jul 201
Sun 7/13
Sun 7/20
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Tennessee

Keep the following information in mind while searching for George Bush Intcntl to Tennessee flight deals. Data was last updated July 8, 2025.

Round-trip from

$95
(FlightHub)

One-way from

$43
(FlightHub)

Popular in

October

Cheapest in

June

Average price

$312

Good round-trip deal

$128 or less

Good one-way deal

$66 or less
From Houston George Bush Intcntl to Tennessee
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One-way flight from Houston George Bush Intcntl to Tennessee
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Highest demand for flights based on searches. 13% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Houston George Bush Intcntl to Tennessee.
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Price to beat on a one-way flight from Houston George Bush Intcntl to Tennessee.
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Find flight deals from George Bush Intcntl to Tennessee

Cheapest flights from George Bush Intcntl to Tennessee
Explore the most affordable flight options available from George Bush Intcntl to Tennessee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 8, 2025.

This FlightHub deal was found by Cheapflights users on 7/8. 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.
Mon 7/217:26 pmIAH - BNA
Nonstop2h 04mSpirit Airlines
Fri 7/254:24 pmBNA - IAH
Nonstop2h 07mSpirit Airlines
Deal found 7/8$95
This United Airlines deal was found by Cheapflights users on 7/6. 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 8/76:23 pmIAH - MEM
Nonstop1h 49mUnited Airlines
Thu 8/216:57 pmMEM - IAH
Nonstop1h 53mUnited Airlines
Deal found 7/6$97
This United Airlines deal was found by Cheapflights users on 7/7. 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 8/58:20 pmIAH - BNA
Nonstop2h 10mUnited Airlines
Tue 8/1210:55 amBNA - IAH
Nonstop2h 21mUnited Airlines
Deal found 7/7$117
This American Airlines deal was found by Cheapflights users on 7/7. 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.
Fri 9/55:00 amIAH - MEM
1 stop5h 04mAmerican Airlines
Sun 9/75:25 amMEM - IAH
1 stop3h 56mAmerican Airlines
Deal found 7/7$159
This Delta deal was found by Cheapflights users on 7/6. 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 8/75:30 amIAH - MEM
1 stop4h 33mDelta
Mon 8/112:21 pmMEM - IAH
1 stop6h 43mDelta
Deal found 7/6$177
This FlightHub deal was found by Cheapflights users on 7/7. 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 9/125:30 amIAH - MEM
1 stop7h 00mSpirit Airlines
Sun 9/148:37 pmMEM - IAH
1 stop11h 22mSpirit Airlines
Deal found 7/7$193
This Mytrip deal was found by Cheapflights users on 7/8. 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.
Wed 8/65:00 amIAH - TYS
1 stop9h 18mMultiple Airlines
Tue 8/1210:52 amTYS - IAH
1 stop11h 47mMultiple Airlines
Deal found 7/8$195
This Justfly.com deal was found by Cheapflights users on 7/7. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/258:48 pmIAH - CHA
1 stop11h 08mSpirit Airlines
Fri 8/13:27 pmCHA - IAH
1 stop8h 58mSpirit Airlines
Deal found 7/7$199
This Mytrip deal was found by Cheapflights users on 7/6. 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.
Thu 8/75:55 amIAH - MEM
2 stops12h 29mMultiple Airlines
Mon 8/1110:06 pmMEM - IAH
1 stop7h 49mMultiple Airlines
Deal found 7/6$200
This Delta deal was found by Cheapflights users on 7/7. 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 8/1410:21 amIAH - TYS
1 stop9h 15mDelta
Sun 8/175:45 amTYS - IAH
1 stop3h 56mDelta
Deal found 7/7$229
This United Airlines deal was found by Cheapflights users on 7/7. 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.
Sun 8/1011:55 amIAH - TYS
Nonstop2h 23mUnited Airlines
Fri 8/297:20 amTYS - IAH
Nonstop2h 30mUnited Airlines
Deal found 7/7$230
This American Airlines deal was found by Cheapflights users on 7/7. 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.
Thu 11/276:06 amIAH - TYS
2 stops9h 07mAmerican Airlines
Mon 12/86:18 pmTYS - IAH
1 stop4h 38mAmerican Airlines
Deal found 7/7$234

Cheapflights Fare Finder

Customize your flight search to find flights from George Bush Intcntl to Tennessee 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 8, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Tennessee that are best for you.

Fly from

George Bush Intcntl

Fly to

Tennessee

Route

Depart

Return

Price

HoustonNashville

IAH - BNA

IAHBNA

Houston George Bush Intcntl

Mon 7/21

7:26 pm-9:30 pm

Nonstop2h 04m

Nashville Intl

Fri 7/25

4:24 pm-6:31 pm

Nonstop2h 07m

$95

HoustonMemphis

IAH - MEM

IAHMEM

Houston George Bush Intcntl

Thu 8/7

6:23 pm-8:12 pm

Nonstop1h 49m

Memphis

Thu 8/21

6:57 pm-8:50 pm

Nonstop1h 53m

$97

HoustonNashville

IAH - BNA

IAHBNA

Houston George Bush Intcntl

Tue 8/5

8:20 pm-10:30 pm

Nonstop2h 10m

Nashville Intl

Tue 8/12

10:55 am-1:16 pm

Nonstop2h 21m

$117

HoustonMemphis

IAH - MEM

IAHMEM

Houston George Bush Intcntl

Fri 9/5

5:00 am-10:04 am

1 stop5h 04m

Memphis

Sun 9/7

5:25 am-9:21 am

1 stop3h 56m

$159

HoustonMemphis

IAH - MEM

IAHMEM

Houston George Bush Intcntl

Thu 8/7

5:30 am-10:03 am

1 stop4h 33m

Memphis

Mon 8/11

2:21 pm-9:04 pm

1 stop6h 43m

$177

HoustonMemphis

IAH - MEM

IAHMEM

Houston George Bush Intcntl

Fri 9/12

5:30 am-12:30 pm

1 stop7h 00m

Memphis

Sun 9/14

8:37 pm-7:59 am

1 stop11h 22m

$193

HoustonKnoxville

IAH - TYS

IAHTYS

Houston George Bush Intcntl

Wed 8/6

5:00 am-3:18 pm

1 stop9h 18m

Knoxville McGhee Tyson

Tue 8/12

10:52 am-9:39 pm

1 stop11h 47m

$195

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Fri 7/25

8:48 pm-8:56 am

1 stop11h 08m

Chattanooga Lovell Field

Fri 8/1

3:27 pm-11:25 pm

1 stop8h 58m

$199

HoustonMemphis

IAH - MEM

IAHMEM

Houston George Bush Intcntl

Thu 8/7

5:55 am-6:24 pm

2 stops12h 29m

Memphis

Mon 8/11

10:06 pm-5:55 am

1 stop7h 49m

$200

HoustonKnoxville

IAH - TYS

IAHTYS

Houston George Bush Intcntl

Thu 8/14

10:21 am-8:36 pm

1 stop9h 15m

Knoxville McGhee Tyson

Sun 8/17

5:45 am-8:41 am

1 stop3h 56m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

Showing 1-10 of 40 results
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Best time to book a flight from George Bush Intcntl to Tennessee

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

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

Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Tennessee (average of $220). Flying from Houston George Bush Intcntl Airport to Tennessee in June is currently the most expensive (average of $292). 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 IAH to TN?

Find hourly flight availability from George Bush Intcntl to Tennessee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 8, 2025.

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

Weekly flight availability from Houston George Bush Intcntl Airport to Tennessee

Explore weekly flight availability from George Bush Intcntl to Tennessee. 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 July 8, 2025.

The most flights from IAH to USTN are scheduled on a Monday (20 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).

Reviews of airlines servicing Tennessee

Get insights into the airlines that provide service to Tennessee. 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 Tennessee. Reviews last updated July 8, 2025.
Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to Tennessee, such as Delta, United Airlines, and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,962 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,962 reviews
Delta
8.0
Very good
7,962 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,844 reviews
Delta
8.0
Very good
7,962 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,962 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Spirit Airlines
6.3
Okay
8,064 reviews
Delta
8.0
Very good
7,962 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Frontier
5.9
Fair
3,273 reviews
Delta
8.0
Very good
7,962 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $43. Users have also found prices from $49 and $80 on United Airlines and American Airlines, respectively.

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

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

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

    Consider Spirit Airlines (90%), Mesa Airlines (88%) or ANA (74%) when booking your flight. These represent the most reliable airlines when flying from Houston George Bush Intcntl Airport to Tennessee.

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

    While on average a flight from Houston George Bush Intcntl Airport to Tennessee is generally $193, our data shows the cheapest flight currently is $39. When looking at the most popular route, (Houston George Bush Intcntl - Nashville Intl), you can expect to pay $78 for that flight.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Tennessee (average of $220). Flying from Houston George Bush Intcntl Airport to Tennessee in June is currently the most expensive (average of $292). 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 George Bush Intcntl to Tennessee

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from George Bush Intcntl to Tennessee

Discover the top 6 airlines that operate flights from George Bush Intcntl to Tennessee. 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 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$53Average$112FlexibilityNo cancel feeOn-time88%
Spirit AirlinesCheapest$70Average$150FlexibilityNo cancel feeOn-time65%
FrontierCheapest$100Average$155FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$117Average$393FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$158Average$355FlexibilityNo cancel feeOn-time71%
DeltaCheapest$218Average$374FlexibilityNo cancel feeOn-timeN/A

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