BNA - IAH

$72 Find Cheap Flights from Nashville to Houston George Bush Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Nashville to George Bush Intcntl departing on 1/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Houston George Bush Intcntl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Nashville to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Nashville to Houston, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$150
Typical prices: $376-$751
Multiple Airlines
Wed 1/14Mon 1/19
BNA - IAH • 1 stop
Cheapest non-stop
$311
Typical prices: $374-$751
United Airlines
Wed 1/7Tue 1/13
BNA - IAH • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
United's Economy Plus offers extra legroom benefits.
Expect quick and efficient security at Nashville Intl.
Expert advice
Expert advice
Expert advice
Expert advice
Video guide: How to find cheap flights to George Bush Intcntl
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Top airlines
Spirit Airlines
Cheapest • from $152 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 24% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
July
Cheapest • 44% price drop
May
Most popular
Good to know
Good to know
+1
+1
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+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to George Bush Intcntl!
Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Nashville to George Bush Intcntl (BNA-IAH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Nashville to George Bush Intcntl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Nashville to George Bush Intcntl

Wed, Jan 14 - Mon, Jan 19
Multiple Airlines Logo
8:12 pm - 1:20 pm
BNA
-
IAH
17h 08m1 stop
Multiple Airlines Logo
8:16 pm - 8:29 am
IAH
-
BNA
12h 13m1 stop
$150Multiple Airlines
Wed, Jan 14 - Fri, Jan 16
Multiple Airlines Logo
8:12 pm - 1:20 pm
BNA
-
IAH
17h 08m1 stop
Multiple Airlines Logo
8:16 pm - 8:29 am
IAH
-
BNA
12h 13m1 stop
$151Multiple Airlines
Tue, Jan 13 - Fri, Jan 16
Multiple Airlines Logo
9:25 am - 6:39 pm
BNA
-
IAH
9h 14m1 stop
Multiple Airlines Logo
8:16 pm - 8:29 am
IAH
-
BNA
12h 13m1 stop
$152Multiple Airlines
Fri, Jan 16 - Mon, Jan 19
Multiple Airlines Logo
6:28 am - 2:57 pm
BNA
-
IAH
8h 29m1 stop
Multiple Airlines Logo
8:16 pm - 8:29 am
IAH
-
BNA
12h 13m1 stop
$154Multiple Airlines
Fri, Jan 9 - Tue, Jan 13
Multiple Airlines Logo
5:50 pm - 10:01 am
BNA
-
IAH
16h 11m1 stop
Multiple Airlines Logo
8:16 pm - 8:29 am
IAH
-
BNA
12h 13m1 stop
$155Multiple Airlines
Mon, Jan 12 - Tue, Jan 13
Multiple Airlines Logo
9:25 am - 5:15 pm
BNA
-
IAH
7h 50m1 stop
Multiple Airlines Logo
8:16 pm - 8:29 am
IAH
-
BNA
12h 13m1 stop
$156Multiple Airlines
Mon, Jan 12 - Fri, Jan 16
Multiple Airlines Logo
9:25 am - 5:15 pm
BNA
-
IAH
7h 50m1 stop
Multiple Airlines Logo
8:16 pm - 8:29 am
IAH
-
BNA
12h 13m1 stop
$157Multiple Airlines
Thu, Jan 15 - Sat, Jan 17
Multiple Airlines Logo
9:25 am - 6:58 pm
BNA
-
IAH
9h 33m1 stop
Multiple Airlines Logo
4:10 pm - 6:32 pm
IAH
-
BNA
26h 22m1 stop
$158Multiple Airlines
Tue, Jan 6 - Fri, Jan 9
Multiple Airlines Logo
8:38 pm - 9:03 am
BNA
-
IAH
12h 25m1 stop
Multiple Airlines Logo
8:13 pm - 8:29 am
IAH
-
BNA
12h 16m1 stop
$160Multiple Airlines
Thu, Feb 26 - Mon, Mar 2
Frontier Logo
9:00 am - 6:28 pm
BNA
-
IAH
9h 28m1 stop
Frontier Logo
7:45 am - 1:45 pm
IAH
-
BNA
6h 00m1 stop
$162Frontier
Booking Insights

KAYAK's insights & trends for Nashville to George Bush Intcntl flights

Get data-powered insights and trends into flights from Nashville to George Bush Intcntl to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to Houston George Bush Airport
Find cheap flights to Houston George Bush Airport

Planning a trip from Nashville to George Bush Intcntl? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

How much is a round-trip flight from Nashville to Houston George Bush Intcntl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Nashville to Houston George Bush Intcntl Airport departing in January.

What’s the cheapest day of the week to fly from Nashville to Houston George Bush Airport?

The average price of all round-trip flights from Nashville to Houston George Bush Intcntl Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Houston George Bush Airport on a Friday and more expensive on a Sunday. On your return trip to Nashville, you should consider flying back on a Friday, and avoid Tuesdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Nashville to Houston George Bush Intcntl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Nashville to Houston George Bush Intcntl Airport is July, where tickets cost $182 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is $430 and $424 respectively.

Can I save money by flying with a layover from Nashville to Houston George Bush Intcntl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $381, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Nashville to Houston George Bush Intcntl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Nashville to Houston George Bush Intcntl Airport, you should book around 3 weeks before departure, which saves you about 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Expert advice

Expert advice for your flight from Nashville to George Bush Intcntl

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
United Airlines

United's Economy Plus offers up to six inches more legroom than standard economy seats.


Purchase Priority Boarding to ensure overhead bin space and avoid gate-checking carry-ons.

Spirit Airlines

Upgrade to Big Front Seat for 20-inch width and 11” extra legroom on Spirit flights.


Spirit offers gate-to-gate Wi-Fi coverage, allowing immediate online access during flights.

Airports
BNA

Security screening is typically quick and efficient at BNA. Check estimated wait times on the BNA website before heading to the airport.

IAH

For rideshare pickups at IAH, head to Terminals A or C. Use the subway or skyway from Terminal E to reach these points.

Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines and BNA

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Joe Cortez

Joe Cortez

Expert on Spirit Airlines

Joe Cortez

Joe Cortez

Joe Cortez is a seasoned managing editor in aviation with over a decade of industry experience. His work has been featured on prominent platforms such as FlyerTalk and TripSavvy, establishing him as a respected voice in aviation journalism.

Read more
John Walton

John Walton

Expert on IAH

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more

Good to know

Low seasonNovember
Cheapest flight$72
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from Nashville to Houston George Bush Airport

When to book flights from Nashville to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Nashville to George Bush Intcntl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Nashville to Houston George Bush Airport flights

  • Is there a USO lounge at NBA?

    There is a USO lounge at the airport, in the airside section of the airport, at concourse C. The lounge offers free access to active members of the US military and their families. It boasts comfortable lounges, as well as complimentary drinks and snacks to enjoy as you await your flight.

  • Are there nursing rooms at NBA?

    If you are traveling with an infant, you can make use of the nursing room at the airport situated at the A/B food court. The nursing room enables mothers to breastfeed their babies comfortably and privately.

  • Is IAH pet-friendly?

    Suppose you are traveling to IAH with your furry buddy. If that is the case, you would be delighted to learn that there are animal relief areas at the airport. They are all located in the airside section of the airport at Terminals B, C, D, and E.

  • Can you rent a car at IAH?

    There is an onsite car rental service in the airport, and it is located at the Rental Car Center east of JFK Blvd. The agencies you can rent from include Avis, Budget, National, Hertz, and Thrifty.

  • What is the cheapest flight from Nashville to Houston George Bush Intcntl Airport?

    In the last 3 days, the lowest price for a flight from Nashville to Houston George Bush Intcntl Airport was $72 for a one-way ticket and $150 for a round-trip.

  • Do I need a passport to fly between Nashville and Houston George Bush Airport?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Nashville to Houston George Bush Airport?

    On your way to Houston George Bush Airport, you’ll fly out from Nashville Intl. You’ll be landing at Houston George Bush Intcntl.

  • Which airlines offer Wi-Fi service onboard planes from Nashville to Houston George Bush Airport?

    American Airlines, JetBlue, Alaska Airlines, Air Canada, and Aeromexico offer inflight Wi-Fi service on the Nashville to Houston George Bush Airport flight route.

  • Which aircraft models fly most regularly from Nashville to Houston George Bush Airport?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Nashville to Houston George Bush Airport flight route.

  • Which airline alliances offer flights from Nashville to Houston George Bush Airport?

    oneworld, and Star Alliance are the airline alliances operating flights between Nashville and Houston George Bush Airport, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Nashville to Houston George Bush Airport?

    There are nonstop flights from Nashville to Houston George Bush Airport on a daily basis.

  • Which is the best airline for flights from Nashville to Houston, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Nashville to Houston are United Airlines and American Airlines. With an average price for the route of $394 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $280 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Nashville to Houston George Bush Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Nashville to Houston George Bush Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Nashville to Houston George Bush Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport from Nashville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Nashville to Houston George Bush Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston George Bush Airport with an airline and back to Nashville with another airline. Booking your flights between Nashville and IAH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Nashville to Houston George Bush Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston George Bush Airport from Nashville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Nashville to Houston George Bush Intcntl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $209 or less one-way and $416 or less round-trip.
  • Nashville International Airport (NBA) is the main airport serving the Nashville metropolitan area. It is located about 8 miles east of Downtown Nashville and is a hub for airlines such as Air Canada, JetBlue, Southwest Airlines, United Airlines, and British Airways. The Houston George Bush Airport (IAH) is the primary airport serving the Greater Houston metropolitan area and is located about 23 miles north of downtown Houston. It serves as a hub for airlines such as Delta Air Lines, Air China, Air New Zealand, United Airlines, and Spirit Airlines.
  • On the day your set to fly from NBA to IAH, you should to get to your departure airport at least two hours ahead of your flight. This will lead to you having enough time to complete the mandatory security process as required by the airport for the sake of upholding safety. As the process is time-consuming, you risk missing your flight if you don’t get there early enough.
  • If you have some time to kill before your flight at NBA, you could head to a massage bar at Concourse B, airside, near Gate B-1, or concourse C, airside, near Gate C-14. Here, you can get a relaxing foot or chair massage.
  • When you get to IAH and have inquiries or need help around the airport, you can approach any information desk in these locations: Terminal A, Baggage claim, terminal C, Baggage claim, and Terminal D, airside at the International Arrivals Hall. The staff is friendly and ready to assist. You can also consult with airport volunteer ambassadors posted around the airport in red shirts.
  • If you are heavy-laden with bags and other types of luggage at IAH, you can take advantage of baggage carts in the airport. The carts can be found at the baggage claim and drop-off at all the terminals in the airport. You will have to pay a small fee to use the carts.

Prefer to fly direct from Nashville to Houston George Bush Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Nashville Intl to Houston George Bush Intcntl.
Find which airlines fly direct from Nashville Intl Airport to Houston George Bush Intcntl Airport, which days they fly and book direct flights.

Direct departures

Nashville Intl to Houston George Bush Intcntl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Houston George Bush Intcntl to Nashville Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top 3 airlines serving from Nashville to George Bush Intcntl

 
See real verified KAYAK customer reviews for airlines flying from Nashville to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Nashville to George Bush Intcntl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9095 reviews
7.3Comfort
8.1Crew
7.1Entertainment
7.7Boarding
6.6Food
Airline reviews

Staff on board was excellent. Positive upbeat helpful- like it used to be.

10.0 ExcellentBill, Dec 2025
LHR - IAH
Read more United Airlines reviews

Staff on board was excellent. Positive upbeat helpful- like it used to be.

The Sears in the 800s are not too good perfect Airbus why cant the new 737 fix that

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Even though we were delayed, we were able to make our connection

Crew and customer service were excellent. This flight also had plenty of leg room and seat mounted screens for entertainment. A very pleasant flight all around!

I was in first class. The outlets at my seat did not work. The plane was shabby and run down. I had prepurchsed a day subscription for internet that was not redeemable. I had to repurchase the internet for my flight and then it didn’t work anyway. Quite disappointed in what was supposed to be the launch of a great vacation.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

This flight was perfect. No complaints and only the highest regard for the crew and ground staff and how they executed perfectly. I fly a lot with United and would request predictability and transparency in their operations instead of last minute changes.

Gate was overcrowded. Gate agents performed very well. Flight crew was top notch! Efficient & professional & courteous. Both meals not thermalized well. Dinner main dish was actually cold in the center. Almost inedible. Breakfast sandwich was lukewarm.

The boarding was as always, the crew tried their best but not enough. The food was a disaster I had dietary restrictions that were half met because the company did not loaded the food for the flight. The entertainment screen was fine but content was not and also they removed the free messaging option from the flight and they charged 30 dollars for that crappy bandwidth. This flight is not worth the cost and the company is going down on quality.

A little late at the start but all worked out well.

I liked the humor of the captain and crew on the flight from Flagstaff to Dallas. They were humorous.

After arriving in Dallas, the aircraft taxied for an unusually long time and was unable to park at the gate, which caused a significant delay and made me miss my connecting flight. I then had to wait in a very long line to be rebooked, and I was told that no hotel or meal accommodations would be provided. What is even more unacceptable is that my luggage was mishandled and has still not been located. My suitcase contains important medications that I urgently need, and I have been unable to access them due to the airline’s mishandling. This situation has caused me considerable stress and inconvenience, and I need this issue to be resolved immediately.

I appreciated that it was on time, safe and professional. I didn’t like that I wasn’t in a place where I had a window at my window seat. It would have been nice to know that in advance. If it was mentioned in the ticketing, I didn’t notice it.

My flight was delayed about three hours. I got home at 3:30 in the morning very bad experience.

I have a gluten allergy so didn't have any food

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

Our flight got rescheduled 48 hours later, the airline didn’t pay a penny for our expenses.

My baby was crying uncontrollably for the longest time and the entire crew was SO supportive, I’m so appreciative of them. Thank you so much for the support during an exhausting moment. We got very lucky.

Uncomfortable seats and tiny tray table. Expensive snacks. Flight was on time and crew was pleasant but take me back to Southwest!

Boarding and unboarding processes were pretty smooth. I gave a low score for Boarding because of how my flight was missing from all the boards at the airport, and when I checked the flight status on the Spirit website, it said it would be departing from Terminal E, gate D15. There are no "D" gates in terminal E.

The flight was on time and the crew was very professional and accommodating. When other airlines are canceling flights Spirit is still flying with on time flights. I have no complaints and will continue to choose Spirit when it is the best option for me.

My flight was cancelled last minute and I had to pay $1600 for flights, when my original flights were $300. It was a terrible experience.

The Hawaiian lady that boarded me was rude and the one help me a the ticket counter was rude

Prices for bags are extremely expensive and if you go higher on weight, the charge is ridiculous.

Waited at the airport for over 4 hours to board this flight. Terrible airline

Flight was good and on time. Everyone was nice. Seats aren't very comfortable

Everything you need to know for your flight from Nashville to George Bush Intcntl

Information on your arrival and departure airports