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George Bush Intcntl

$43+ Cheap flights from Nashville (BNA) 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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — IAH
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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Cheapflights Tip: The best prices from Nashville Intl to Houston George Bush Intcntl are usually found in April or July, booked 70 days in advance, depart on a Thursday or Tuesday and return on a Saturday

Cheap flight deals from Nashville to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Nashville (BNA) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$108
(Cheapflightsfares)

One-way from

$43
(FlightHub)

Popular in

January

Cheapest in

April

Average price

$368

Good round-trip deal

$241 or less

Good one-way deal

$144 or less
Provider with most accurate pricing for Nashville Intl-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Nashville Intl-Houston George Bush Intcntl flights.
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From Nashville Intl to Houston George Bush Intcntl
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One-way flight from Nashville Intl to Houston George Bush Intcntl
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Highest demand for flights based on searches. 9% potential increase in price ($42 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Nashville Intl to Houston George Bush Intcntl.
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Price to beat on a one-way flight from Nashville Intl to Houston George Bush Intcntl.
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Find flight deals from Nashville to George Bush Intcntl

Cheapest flights from Nashville to George Bush Intcntl
Explore the most affordable flight options available from Nashville to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/24. 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.
Sat 4/510:15 amBNA - IAH
Nonstop2h 25mSpirit Airlines
Fri 4/112:24 pmIAH - BNA
Nonstop1h 53mSpirit Airlines
Deal found 3/24$108
This United Airlines deal was found by Cheapflights users on 3/23. 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 4/256:20 amBNA - IAH
Nonstop2h 19mUnited Airlines
Sat 4/267:35 amIAH - BNA
Nonstop2h 09mUnited Airlines
Deal found 3/23$177
This Delta deal was found by Cheapflights users on 3/24. 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 5/109:15 amBNA - IAH
1 stop4h 24mDelta
Tue 5/132:44 pmIAH - BNA
1 stop3h 56mDelta
Deal found 3/24$198
This Priceline deal was found by Cheapflights users on 3/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/25:18 pmBNA - IAH
Nonstop2h 40mMultiple Airlines
Sun 4/65:15 amIAH - BNA
1 stop6h 54mMultiple Airlines
Deal found 3/24$199
This American Airlines deal was found by Cheapflights users on 3/24. 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.
Wed 5/147:28 pmBNA - IAH
1 stop4h 14mAmerican Airlines
Fri 5/166:29 pmIAH - BNA
1 stop4h 11mAmerican Airlines
Deal found 3/24$278
This CheapOair deal was found by Cheapflights users on 3/23. 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 3/2712:37 pmBNA - IAH
1 stop11h 43mFrontier
Sat 3/2910:00 pmIAH - BNA
1 stop13h 55mFrontier
Deal found 3/23$282

Cheapflights Fare Finder

Customize your flight search to find flights from Nashville 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 March 25, 2025.
Use the filters below to find and compare flights from Nashville to Houston George Bush Intcntl Airport that are best for you.

Fly from

Nashville

Fly to

George Bush Intcntl

Route

Depart

Return

Price

NashvilleHouston

BNA - IAH

BNAIAH

Nashville Intl

Sat 4/5

10:15 am-12:40 pm

Nonstop2h 25m

Houston George Bush Intcntl

Fri 4/11

2:24 pm-4:17 pm

Nonstop1h 53m

$108

NashvilleHouston

BNA - IAH

BNAIAH

Nashville Intl

Fri 4/25

6:20 am-8:39 am

Nonstop2h 19m

Houston George Bush Intcntl

Sat 4/26

7:35 am-9:44 am

Nonstop2h 09m

$177

NashvilleHouston

BNA - IAH

BNAIAH

Nashville Intl

Sat 5/10

9:15 am-1:39 pm

1 stop4h 24m

Houston George Bush Intcntl

Tue 5/13

2:44 pm-6:40 pm

1 stop3h 56m

$198

NashvilleHouston

BNA - IAH

BNAIAH

Nashville Intl

Fri 4/4

5:18 pm-7:58 pm

Nonstop2h 40m

Houston George Bush Intcntl

Sun 4/6

5:15 am-12:09 pm

1 stop6h 54m

$199

NashvilleHouston

BNA - IAH

BNAIAH

Nashville Intl

Wed 6/4

5:00 am-9:19 am

1 stop4h 19m

Houston George Bush Intcntl

Mon 6/9

7:31 pm-11:33 pm

1 stop4h 02m

$218

NashvilleHouston

BNA - IAH

BNAIAH

Nashville Intl

Sat 5/24

4:39 pm-11:47 pm

1 stop7h 08m

Houston George Bush Intcntl

Mon 5/26

6:00 am-6:38 pm

1 stop12h 38m

$288

NashvilleHouston

BNA - IAH

BNAIAH

Nashville Intl

Wed 7/2

4:19 pm-6:20 am

2 stops14h 01m

Houston George Bush Intcntl

Mon 7/7

6:00 am-5:40 am

1 stop23h 40m

$685

NashvilleHouston

BNA - IAH

BNAIAH

Nashville Intl

Mon 4/7

5:18 pm-7:58 pm

Nonstop2h 40m

$43

NashvilleHouston

BNA - IAH

BNAIAH

Nashville Intl

Wed 4/23

4:15 pm-6:37 pm

Nonstop2h 22m

$79

NashvilleHouston

BNA - IAH

BNAIAH

Nashville Intl

Wed 6/4

7:10 am-1:39 pm

1 stop6h 29m

$99

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 13 results
1
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Compare providers for flights from Nashville to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Nashville to George Bush Intcntl in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars
CheapOairPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Nashville-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Nashville-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Nashville-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Nashville-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Nashville-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Nashville to Houston George Bush Intcntl Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Nashville to Houston George Bush Intcntl Airport trip
Airports
BNA

For self-parking, Terminal Garage 1 and 2 are closest to the terminal. Economy Lot A is cheaper and within walking distance.

Read more about BNAby Mark Chesnut
IAH

Taking an Uber or Lyft is recommended for quick transport from IAH to downtown Houston, with pickups at Terminals A, B, and C.

Read more about IAHby Evie Carrick
Our travel experts
Evie Carrick

Evie Carrick

Expert on IAH

Evie Carrick

Evie Carrick

Evie Carrick is a writer and editor who has lived in five countries and traveled to over 50, with extensive experience flying around the world. She was born in Colorado, but has spent time flying to both coasts to visit family. She writes regularly for Travel + Leisure, BuzzFeed, and SKI and recently published seven travel journals with Simon & Schuster.

Read more
Mark Chesnut

Mark Chesnut

Expert on BNA

Mark Chesnut

Mark Chesnut

Mark Chesnut is a travel writer and public speaker with more than 30 years of experience. The 2019 winner of the NLGJA Excellence in Travel Writing Award, Mark is the author of the book “Prepare for Departure” and has covered air travel for multiple top consumer and trade media outlets.

Read more

Best time to book a flight from Nashville to George Bush Intcntl

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

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

Use this chart to determine the optimal time to book a round-trip flight from Nashville to George Bush Intcntl. Price data was last updated on March 21, 2025.

The best time to book flights from Nashville to Houston George Bush Intcntl Airport is 70 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Nashville to Houston George Bush Intcntl Airport (average of $241). Flying from Nashville 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 BNA to IAH?

Find hourly flight availability from Nashville 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 March 25, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 66% on flights from Nashville to Houston George Bush Intcntl Airport by exploring options for tickets in the evening.

What is the cheapest day to fly from Nashville to Houston George Bush Intcntl Airport?

Use this chart to determine the cheapest time to fly round-trip from Nashville to George Bush Intcntl. Price data was last updated on March 23, 2025.

Travelers seeking maximum savings on their Nashville to Houston George Bush Intcntl Airport flight should consider departing on Thursday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Nashville to Houston George Bush Intcntl Airport

Explore weekly flight availability from Nashville 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 March 25, 2025.

The most flights from BNA to IAH are scheduled on a Monday (23 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated March 25, 2025.
Read through reviews of airlines operating flights from Nashville to Houston, such as Alaska Airlines, Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,785 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,785 reviews
Alaska Airlines
8.0
Very good
9,785 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,890 reviews
Alaska Airlines
8.0
Very good
9,785 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,605 reviews
Alaska Airlines
8.0
Very good
9,785 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,785 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Spirit Airlines
6.3
Okay
7,876 reviews
Alaska Airlines
8.0
Very good
9,785 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Nashville 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 airport do you fly from for flights from Nashville to Houston George Bush Intcntl?

    For a flight from Nashville to Houston George Bush Intcntl, you will be flying from Nashville Intl. Nashville Intl (BNA) is just 6.0 mi from the center of the city. Nashville Intl is the only Nashville airport and it handles 18 outbound flights to Houston George Bush Intcntl per day. 4 airlines have flights to Houston George Bush Intcntl from Nashville Intl on a regular basis.

  • What are the cheapest airlines flying from Nashville to Houston George Bush Intcntl Airport round-trip?

    Our cheapest airline available from Nashville to Houston George Bush Intcntl Airport is Spirit Airlines. Our recent data shows that you can find tickets from as low as $108 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $197 and $218 round-trip. Spirit Airlines is currently priced 71% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $43. United Airlines flights start at $79 while deals on Delta start at $99 one-way.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Nashville to Houston George Bush Intcntl Airport on time: Emirates (93%), Mesa Airlines (92%), United Airlines (89%).

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

    While on average a flight from Nashville to Houston George Bush Intcntl Airport is generally $1,576, our data shows the cheapest flight currently is $33. When looking at the most popular route, (Nashville Intl - Houston George Bush Intcntl), you can expect to pay $87 for that flight.

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

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

  • How can I find direct flights from Nashville 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 Nashville to George Bush Intcntl.

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

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

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

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Top 4 airlines flying from Nashville to George Bush Intcntl

Discover the top 4 airlines that operate flights from Nashville 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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$96Average$165FlexibilityNo cancel feeOn-time65%
FrontierCheapest$112Average$140FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$258Average$348FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$266Average$424FlexibilityNo cancel feeOn-time69%
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