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$49+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BNA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$97
(United Airlines)

One-way from

$49
(United Airlines)

Popular in

October

Cheapest in

May

Average price

$260

Good round-trip deal

$134 or less

Good one-way deal

$84 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. 12% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/192:18 pmIAH - BNA
1 stop9h 41mSpirit Airlines
Mon 9/222:15 pmBNA - IAH
Nonstop2h 04mSpirit Airlines
Deal found 6/11$104
This United Airlines deal was found by Cheapflights users on 6/12. 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 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
Mon 8/119:00 amMEM - IAH
Nonstop1h 52mUnited Airlines
Deal found 6/12$158
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Sat 7/1912:01 pmIAH - BNA
2 stops31h 25mMultiple Airlines
Wed 7/231:58 pmBNA - IAH
1 stop5h 45mMultiple Airlines
Deal found 6/10$178
This American Airlines deal was found by Cheapflights users on 6/10. 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 8/17:21 pmIAH - BNA
1 stop5h 02mAmerican Airlines
Mon 8/46:35 pmBNA - IAH
1 stop5h 27mAmerican Airlines
Deal found 6/10$185
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/275:58 pmIAH - TYS
1 stop21h 49mMultiple Airlines
Fri 8/112:45 pmTYS - IAH
1 stop22h 52mMultiple Airlines
Deal found 6/11$193
This American Airlines deal was found by Cheapflights users on 6/10. 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 9/255:00 amIAH - MEM
1 stop4h 59mAmerican Airlines
Sun 9/285:25 amMEM - IAH
1 stop3h 56mAmerican Airlines
Deal found 6/10$195
This Delta deal was found by Cheapflights users on 6/10. 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 7/46:00 pmIAH - BNA
1 stop4h 37mDelta
Wed 7/98:16 amBNA - IAH
1 stop6h 34mDelta
Deal found 6/10$197
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/75:00 amIAH - CHA
1 stop11h 13mSpirit Airlines
Sat 7/129:51 amCHA - IAH
1 stop10h 52mSpirit Airlines
Deal found 6/11$207
This United Airlines deal was found by Cheapflights users on 6/10. 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 7/84:35 pmIAH - TYS
Nonstop2h 26mUnited Airlines
Tue 7/157:00 amTYS - IAH
Nonstop2h 24mUnited Airlines
Deal found 6/10$209
This United Airlines deal was found by Cheapflights users on 6/10. 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 7/46:29 pmIAH - BNA
Nonstop2h 11mUnited Airlines
Thu 7/1010:55 amBNA - IAH
Nonstop2h 15mUnited Airlines
Deal found 6/10$215
This Mytrip deal was found by Cheapflights users on 6/10. 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 6/268:49 pmIAH - MEM
1 stop20h 42mSpirit Airlines
Tue 7/111:49 amMEM - IAH
1 stop5h 39mSpirit Airlines
Deal found 6/10$219
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/86:23 pmIAH - TYS
1 stop4h 29mAmerican Airlines
Wed 7/166:22 pmTYS - IAH
1 stop6h 37mAmerican Airlines
Deal found 6/12$219

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 June 12, 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

Fri 9/19

2:18 pm-11:59 pm

1 stop9h 41m

Nashville Intl

Mon 9/22

2:15 pm-4:19 pm

Nonstop2h 04m

$104

HoustonMemphis

IAH - MEM

IAHMEM

Houston George Bush Intcntl

Thu 8/7

6:23 pm-8:12 pm

Nonstop1h 49m

Memphis

Mon 8/11

9:00 am-10:52 am

Nonstop1h 52m

$158

HoustonNashville

IAH - BNA

IAHBNA

Houston George Bush Intcntl

Sat 7/19

12:01 pm-7:26 pm

2 stops31h 25m

Nashville Intl

Wed 7/23

1:58 pm-7:43 pm

1 stop5h 45m

$178

HoustonNashville

IAH - BNA

IAHBNA

Houston George Bush Intcntl

Fri 8/1

7:21 pm-12:23 am

1 stop5h 02m

Nashville Intl

Mon 8/4

6:35 pm-12:02 am

1 stop5h 27m

$185

HoustonKnoxville

IAH - TYS

IAHTYS

Houston George Bush Intcntl

Sun 7/27

5:58 pm-4:47 pm

1 stop21h 49m

Knoxville McGhee Tyson

Fri 8/1

12:45 pm-10:37 am

1 stop22h 52m

$193

HoustonMemphis

IAH - MEM

IAHMEM

Houston George Bush Intcntl

Thu 8/7

1:51 pm-9:03 pm

1 stop7h 12m

Memphis

Mon 8/11

5:40 pm-12:23 am

1 stop6h 43m

$196

HoustonNashville

IAH - BNA

IAHBNA

Houston George Bush Intcntl

Fri 7/4

3:17 pm-9:59 pm

1 stop6h 42m

Nashville Intl

Fri 7/11

6:34 pm-11:51 pm

1 stop5h 17m

$197

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Mon 7/7

5:00 am-5:13 pm

1 stop11h 13m

Chattanooga Lovell Field

Sat 7/12

9:51 am-7:43 pm

1 stop10h 52m

$207

HoustonKnoxville

IAH - TYS

IAHTYS

Houston George Bush Intcntl

Tue 7/8

4:35 pm-8:01 pm

Nonstop2h 26m

Knoxville McGhee Tyson

Tue 7/15

7:00 am-8:24 am

Nonstop2h 24m

$209

HoustonNashville

IAH - BNA

IAHBNA

Houston George Bush Intcntl

Fri 7/4

6:29 pm-8:40 pm

Nonstop2h 11m

Nashville Intl

Thu 7/10

10:55 am-1:10 pm

Nonstop2h 15m

$215

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 45 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 $289). 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 June 12, 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 June 12, 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 (7 on average).

Rainfall in Tennessee by month

Plan your trip to Tennessee by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Tennessee ranges from 2.8 - 5.0 inches per month. May is typically the wettest month, when rainfall can reach 5.0 in. October is typically the driest time to visit Tennessee when rainfall is around 2.8 in.

Temperature in Tennessee by month

Plan your trip to Tennessee by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Tennessee, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

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 June 12, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and United Airlines from Houston to Tennessee by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Spirit Airlines
6.3
Okay
8,052 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 United Airlines. According to our data, you can fly for as low as $49. Users have also found prices from $51 and $80 on Spirit 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 - Knoxville McGhee Tyson. You may also consider Houston George Bush Intcntl - Nashville Intl or Houston George Bush Intcntl - Memphis.

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

    Consider Spirit Airlines (84%), Mesa Airlines (83%) or ANA (80%) 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 $355, our data shows the cheapest flight currently is $51. When looking at the most popular route, (Houston George Bush Intcntl - Knoxville McGhee Tyson), you can expect to pay $193 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 $289). 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.

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$53Average$113FlexibilityNo cancel feeOn-time88%
Spirit AirlinesCheapest$70Average$153FlexibilityNo cancel feeOn-time65%
FrontierCheapest$96Average$157FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$127Average$397FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$148Average$356FlexibilityNo cancel feeOn-time71%
DeltaCheapest$176Average$359FlexibilityNo cancel feeOn-timeN/A

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