BNA - IAH

$55 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 8/18. 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

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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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

Tue, Aug 19 - Tue, Aug 19
Spirit Airlines Logo
6:05 am - 6:11 pmBNA-IAH
12h 06m1 stop
Spirit Airlines Logo
10:00 pm - 5:04 pmIAH-BNA
19h 04m1 stop
$112Spirit Airlines
Find Deal
Sat, Aug 16 - Wed, Aug 20
Spirit Airlines Logo
6:05 am - 5:01 pmBNA-IAH
10h 56m1 stop
Spirit Airlines Logo
7:16 pm - 7:12 amIAH-BNA
11h 56m1 stop
$117Spirit Airlines
Find Deal
Sat, Aug 16 - Mon, Aug 18
Spirit Airlines Logo
6:05 am - 5:01 pmBNA-IAH
10h 56m1 stop
Spirit Airlines Logo
5:27 pm - 11:20 pmIAH-BNA
5h 53m1 stop
$122Spirit Airlines
Find Deal
Mon, Aug 18 - Tue, Aug 19
Spirit Airlines Logo
5:05 am - 11:50 amBNA-IAH
6h 45m1 stop
Spirit Airlines Logo
12:41 pm - 10:09 pmIAH-BNA
9h 28m1 stop
$125Spirit Airlines
Find Deal
Fri, Aug 15 - Thu, Aug 21
Spirit Airlines Logo
8:28 pm - 5:00 amBNA-IAH
8h 32m1 stop
Spirit Airlines Logo
7:16 pm - 7:12 amIAH-BNA
11h 56m1 stop
$126Spirit Airlines
Find Deal
Fri, Aug 15 - Thu, Aug 21
Spirit Airlines Logo
8:28 pm - 5:00 amBNA-IAH
8h 32m1 stop
Spirit Airlines Logo
6:40 am - 6:34 pmIAH-BNA
11h 54m1 stop
$128Spirit Airlines
Find Deal
Sat, Aug 16 - Thu, Aug 21
Spirit Airlines Logo
6:05 am - 6:11 pmBNA-IAH
12h 06m1 stop
Spirit Airlines Logo
5:27 pm - 11:20 pmIAH-BNA
5h 53m1 stop
$129Spirit Airlines
Find Deal
Wed, Sep 17 - Sat, Sep 20
Spirit Airlines Logo
4:50 pm - 10:42 pmBNA-IAH
5h 52m1 stop
Spirit Airlines Logo
5:48 pm - 11:23 pmIAH-BNA
5h 35m1 stop
$130Spirit Airlines
Find Deal
Tue, Aug 19 - Sat, Aug 23
 Logo
6:05 am - 6:11 pmBNA-IAH
12h 06m1 stop
 Logo
8:56 pm - 4:38 pmIAH-BNA
19h 42m2 stops
Sun, Aug 24 - Fri, Aug 29
American Airlines Logo
5:00 am - 9:16 amBNA-IAH
4h 16m1 stop
American Airlines Logo
6:08 pm - 12:12 amIAH-BNA
6h 04m1 stop
$193American Airlines
Find Deal
Expert advice

Expert advice for your flight from Nashville to George Bush Intcntl

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-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.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
BNA

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

Read more about BNAby Stefanie Waldek
IAH

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

Read more about IAHby John Walton
Our travel experts
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
Stefanie Waldek

Stefanie Waldek

Expert on 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
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.

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 Monday, 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 $202 (return) on average. On the other hand, the most expensive months are January and February, where the average cost of round-trip tickets is $431 and $431 respectively.

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 42% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$55
Best time to beat the crowds but there is an average 23% increase in price.
Most popular time to fly and prices are also 43% 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 $55 for a one-way ticket and $112 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, Alaska Airlines, Delta, 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 Embraer 175 (Enhanced Winglets) 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?

    Star Alliance is the only airline alliance operating flights between Nashville and Houston George Bush Airport.

  • 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 $429 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 $286 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 $155 or less one-way and $216 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

ANA, Air New Zealand, Copa Airlines, +4 more

ANA, Air New Zealand, +5 more

Tuesday

ANA, Air New Zealand, Copa Airlines, +3 more

ANA, Air New Zealand, +4 more

Wednesday

ANA, Air New Zealand, Copa Airlines, +3 more

ANA, Air New Zealand, +4 more

Thursday

ANA, Air New Zealand, Copa Airlines, +3 more

ANA, Air New Zealand, +4 more

Friday

ANA, Air New Zealand, Copa Airlines, +4 more

ANA, Air New Zealand, +5 more

Saturday

ANA, Air New Zealand, Copa Airlines, +3 more

ANA, Air New Zealand, +4 more

Sunday

ANA, Air New Zealand, Copa Airlines, +3 more

ANA, Air New Zealand, +4 more

See more direct flights

Direct returns

Houston George Bush Intcntl to Nashville Intl

Monday

ANA, Air New Zealand, Copa Airlines, +4 more

ANA, Air New Zealand, +5 more

Tuesday

ANA, Air New Zealand, Copa Airlines, +3 more

ANA, Air New Zealand, +4 more

Wednesday

ANA, Air New Zealand, Copa Airlines, +3 more

ANA, Air New Zealand, +4 more

Thursday

ANA, Air New Zealand, Copa Airlines, +3 more

ANA, Air New Zealand, +4 more

Friday

ANA, Air New Zealand, Copa Airlines, +4 more

ANA, Air New Zealand, +5 more

Saturday

ANA, Air New Zealand, Copa Airlines, +3 more

ANA, Air New Zealand, +4 more

Sunday

ANA, Air New Zealand, Copa Airlines, +3 more

ANA, Air New Zealand, +4 more

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 8896 reviews
7.3Comfort
7.7Boarding
6.6Food
8.1Crew
7.1Entertainment
Airline reviews

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

10.0 ExcellentEmily, Jul 2025LAX - IAH
Read more United Airlines reviews

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

Flight was on time. Boarding was smooth. Flight attendants were friendly and efficient. Entertainment system was broken for all passengers on the left side of the aisle. I would prefer if meals were not served on red eye flights. No one should need to dine at that time and it is disturbing for those passengers trying to sleep.

Gate agent did not hold flight for connection, provided no assistance to get new flight

I always appreciate when everything is on time! In this flight you have a short connection and it could be stressful , but is was easy and fast. They even ask people to wait so the ones that have a short connection could leave before. It was the fist time that something like this happened.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

My suitcase was destroyed. The top part where the handle is is completed broken. And unusable now.

Since when do I have to pay for my checked bag? I have a United Explorer mileage plus silver card and I was charged for my checked bags. This also is an international flight. So I would like an explanation to be clear before I choose an airline please?

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

Delayed flight, so I switched fights to SFO to Phoenix , Phoenix to DSM. Excellent service through American Airlines

The AA app really sucks ... Every flight & connecting flights were delayed over 30 mins. One connecting flight on American Eagle said it was delayed in its arrival ... when it was actually parked across from the gate for over 1 hr before they pulled it to the gate. Seats in the economy/ main cabin are packed together like sardines ... no leg room.

The flight delay in Dallas created a domino effect that impacted all connecting flights, leading to an increase in the number of connections. As a result, I missed my flight from Casablanca to Marrakech due to the tight turnaround when landing in Casablanca. CMN Airport was understaffed; only one employee was available to assist passengers while others just stood by and watched. It was an extremely frustrating situation. Many passengers were crying and banging their hands on the counter while talking to customer service representative Allabough. Unfortunately, Allabough couldn’t change my flight in the system. At the same time, I was on the phone with an American Airlines customer service representative named Solomon, who said he couldn’t make the change either. So, I decided to take an ONYA Voyages train from Casablanca to Marrakech to reach my destination on Friday, June 26. It turned out to be an unpredictable trip.

Pretty bad gate mgmt upon arrival. No open gates and we had to wait at midnight. Shouldn’t be a surprise that an aircraft is coming in.

Comfortable plane ride however on delays disappointment no real details as to why the delays when other flights are leaving the airport

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

EVERYTHING! It was so bad that I will be filing a claim for reimbursement for my seat as I could not fully sit in it due to an obese person being next to me and spilling over into my "space." And my personal item in the overhead been got crushed between two suitcases, so now my business laptop has been damaged beyond repair. Also, it was expensive! Since you pay for EVERYTHING, the cost of the trip was probably more than if you I used an airline that was not discounted. I will NEVER fly Spirit Airlines again!

One of worst experienc my family have every had with this airline. I was informed my Kayak that my flight was delayed and that my family will not make it to houston for our connecting flight. I contacted Spirit customer service to get my family on a later flight due to the delay in Vagas and them not making their connecting flight. The customer rep keep telling me that the flight from vagas is on time and not delayed. She even make to go to the spirit app on my phone and show me how to look up weather or not the flight was delayed. The app showed "on time" 20 minutes later when my family arrived at the airport for their flight, they were told that the flight was delayed and she will not make her connecting flight. I call spirit airline customer support again that night and spoke to another rep who apologize for his collegue and he told me that my family will receive a credit for this, this was on Saturday I still have not received the credit or an email letting me know when I will be credited for this inconvenience. This is not good business and it need to be fixed.

As expected. Nothing jumps out at me as bad or wrong, but the flight was fine. No complaints with pilot or crew. The flight left on time and arrived earlier than stated. Overall, I will continue to plan on flying with Spirit.

It was very bad it got delayed by 2 hours.Never going to travel with spirit airlines in future.

Flight delayed over 3 or 4 hours because no captain to fly plane. I couldn’t make a connection and had to wait 9 hours for another flight. Had to fly red eye flight. Sucks

I wanted to upgrade my seat because I’m 6’2 and never have enough leg room for my comfort. They upgraded my seat for free putting me in an emergency exit seat. I was very comfortable

We had an almost 7 hour flight delay. We left the gate twice and taxi-ed and then returned the gate twice. Finally we got a new flight crew (our third one) and then left the gate to the final time before departing at 6:45pm (original flight time was 12pm). Out of Newark.

First off, i received an e-mail to allow me to check in for our flight. I folllowed the link, when it came to the seat selection, I was unable to select any "free" seats ( meaning without any additional charge) because everything was " unavailable". My Husband and I were ttavelling with our 3 children hence, i wanted to be assured that we were all seated next to each other. I tried 3 times and everytime I click the selection it said " error loading". What the system wants is for me to buy the seats ( anywhere from $25 to $50 dollars each passenger) like I did on our flight bound to L.A. I called customer service and the guy was unhelpful all he kept repeating was to come really early at the airport and we will be assigned seats there. Imagine my anxiety!!! Spirit says they are a budget airline but they are actually the opposite!! And just before our flight, the flight attendant KEPT announcing/ selling the seats that were not purchased for a cheaper price!! Like it was a bidding/ bargaining game! This was our first and last time to fly Spirit.

My flight got cancelled by Spirit airlines, it was bad experience to me

Spirit gets you there; it's no worse than any other aircraft, all things considered. (It's not like everyone else is such a hero). But - holy moses - do they nickel and dime you to absolutely every nickel - I was really expecting to have to pay to use the bathroom. And when the captain comes on with a 5 minute sales pitch about getting "points", that was like something on Bizarro world. Other than that, everyone else was professional and worked hard to get us from point A to point B. I'm not loving all the "self-service" stuff but there it is - just when the machines don't work you don't have anyone to talk to.

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

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