BNA - IAH

$98 Find Cheap Flights from Nashville to Houston George Bush Airport - Compare and Save

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 8/13. 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
$209
Typical prices: $281-$109
United Airlines
Wed 7/8Wed 7/22
BNA - IAH • Non-stop
Cheapest one-way
$98
Typical prices: $143-$269
Multiple Airlines
Thu 8/13
BNA - IAH • 1 stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
United Economy Plus adds up to six inches more legroom than standard economy.
United Priority Boarding helps secure overhead bin space and avoid gate-checking.
Expert advice
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Top airlines
Cheapest • from $209 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Nonstop flights
You can fly direct with United Airlines. Average duration is 2h 16m
Direct flights
Direct flights
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Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $183 (round-trip)
Shortest trip • 4h 18m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 33% compared to booking last minute.
Insights
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When to travel
Cheapest • 52% price drop
Most popular
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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, Jul 8 - Wed, Jul 22
United Airlines Logo
8:40 am - 11:02 am
BNA
-
IAH
2h 22mnonstop
United Airlines Logo
7:40 am - 9:47 am
IAH
-
BNA
2h 07mnonstop
$209United Airlines
Fri, Aug 21 - Wed, Aug 26
Frontier Logo
5:05 pm - 8:47 am
BNA
-
IAH
15h 42m
1 stop
Frontier Logo
7:04 pm - 10:12 am
IAH
-
BNA
15h 08m
1 stop
$212Frontier
Thu, Aug 6 - Sun, Aug 9
Multiple Airlines Logo
8:27 pm - 3:05 pm
BNA
-
IAH
18h 38m
1 stop
Multiple Airlines Logo
8:16 am - 7:37 pm
IAH
-
BNA
11h 21m
1 stop
$216Multiple Airlines
Thu, Aug 6 - Mon, Aug 10
Multiple Airlines Logo
8:27 pm - 3:05 pm
BNA
-
IAH
18h 38m
1 stop
Multiple Airlines Logo
6:00 am - 10:19 pm
IAH
-
BNA
16h 19m
2 stops
$221Multiple Airlines
Thu, Aug 6 - Mon, Aug 10
Multiple Airlines Logo
8:27 pm - 3:05 pm
BNA
-
IAH
18h 38m
1 stop
Multiple Airlines Logo
6:00 am - 10:19 pm
IAH
-
BNA
16h 19m
2 stops
$227Multiple Airlines
Thu, Aug 6 - Mon, Aug 10
Multiple Airlines Logo
8:27 pm - 3:05 pm
BNA
-
IAH
18h 38m
1 stop
Multiple Airlines Logo
6:00 am - 10:19 pm
IAH
-
BNA
16h 19m
2 stops
$228Multiple Airlines
Wed, Jul 8 - Wed, Jul 15
Delta Logo
4:31 pm - 11:57 pm
BNA
-
IAH
7h 26m
1 stop
Delta Logo
7:00 am - 11:30 am
IAH
-
BNA
4h 30m
1 stop
$229Delta
Thu, Aug 6 - Mon, Aug 10
Multiple Airlines Logo
8:27 pm - 3:05 pm
BNA
-
IAH
18h 38m
1 stop
Multiple Airlines Logo
10:09 pm - 11:40 am
IAH
-
BNA
13h 31m
1 stop
$234Multiple Airlines
Thu, Aug 6 - Sun, Aug 9
Multiple Airlines Logo
8:27 pm - 3:05 pm
BNA
-
IAH
18h 38m
1 stop
Multiple Airlines Logo
8:02 pm - 10:17 am
IAH
-
BNA
14h 15m
2 stops
$235Multiple Airlines
Thu, Aug 6 - Mon, Aug 10
Multiple Airlines Logo
8:27 pm - 3:05 pm
BNA
-
IAH
18h 38m
1 stop
Multiple Airlines Logo
10:09 pm - 11:40 am
IAH
-
BNA
13h 31m
1 stop
$236Multiple Airlines
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.

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 July.

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 Saturday, 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 $186 (return) on average. On the other hand, the most expensive months are April and March, where the average cost of round-trip tickets is $597 and $483 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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $421 on average.

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 4 weeks before departure, which saves you about 33% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 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.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines and BNA

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.

John Walton

John Walton

Expert on IAH

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.

Good to know

Low seasonNovember
Cheapest flight$98
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly and prices are also 52% 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 5 days, the lowest price for a flight from Nashville to Houston George Bush Intcntl Airport was $98 for a one-way ticket and $209 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?

    JetBlue, American Airlines, Alaska Airlines, Air Canada, and Delta 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?

    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 $433 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 $244 and an overall rating of 7.1.

  • 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 $238 or less one-way and $457 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 9855 reviews
7.1Entertainment
7.7Boarding
7.3Comfort
8.1Crew
6.6Food
Airline reviews

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

2.0 MediocreRoberta, Jun 2026
SAT - IAH
Read more United Airlines reviews

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

The flight was delayed, they didn’t even have water for the toilets or for drinks

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

The flight had a delay but I made it to my connection. Flight was smooth overall

No screens or meal options. Freezing cold. Dirty seats. Left late.

Overall flight was ok. Flight attendant was receptive to assisting passengers with tight connections.

This was the first flight in the morning. We boarded fine. The cabin door was closed and we were ready to go. We were notified by the Captain that ATC issued and ground stop for 40 minutes. So, without even pushing back from the gate, we were already 40 minutes late. We actually were released to push-back and taxi at 30 minutes. But, some passengers had tight connections and were not going to make their connections. Some passengers asked about the delay and the effect on the connections and were told by the cabin attendant that all flights will be delayed and so they should be OK. However, that was not true. My connecting flight was on time and I arrived at IAH with 21 minutes to make my connection. I did and I'm happy about that, but the flight crew should not have given assurances to the passengers who might have missed their connections.

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

We purchase first class seats for the first time for multiples of standard economy ticket. There was no access to the club lounge and no priority boarding. The meal and the service once on the plane were superior and the seat was nicer, but not worth the price difference. I will be happy to seat in economy and spend the difference on more travel.

Awfully rude American worker at door when we started boarding flight. Then, walk into a blazing hot airplane with no air conditioning until twenty minutes into the flight. Free entertainment was non existent! My husband, along with the fellow passenger in our row, and I could not get entertainment to work, no WIFI! Really?? Been flying American a long time. Was very disappointed.

Leave on time. We waited on the plane for hour hours and it was hot and smelly

I’ve got 31F seat and window seat . My 2 co passengers was AA crew members and they were very rude attitude and when I was going to use bathroom their gestures was very different and awkward and the guy beside me completely occupied the hand rest and I was really uncomfortable

The gate experience at LAX was abysmal (same for the arrival experience two days prior). Despite the LAX -> SAT schedule of two flights daily, our departure gate was at a smaller hub that we had to be bussed to from Terminal 4. Fortunately, I arrived at LAX extra early and had time to spare, but if I had not known, I might have missed my flight. I looked at the LAX airport map in the AA app and there was no indication of the additional boarding process. Lastly the gate area we were bussed to was crowded with limited food and beverage options. On flight, the fight attendant was hospitable and attentive, the flight was smooth, and AA's free (and working) wifi for AA members were all on the positive side.

The flight back to Dallas was delayed, which has happened to me several times with American Airlines. There was no announcement, no update sent out, no compensation offered for the inconvenience.

As always, most AA flights that we fly are almost ALWAYS delayed and that too multiple times. Very frustrating

Boarding was smooth and seamless and the flight was without incident.

Food is what you expect on a plane. Nothing gluten free. But that is expected. Drinks, apple juice, was fine. Seat, what I expected. Fine.

The flight took off an hour late which made the connection concerning

The flight from Dallas to Tokyo was not on Japan Airlines. It was on American Airlines. Very disappointed that we did not fly on Japan Airlines. Will not be using you liars again. I’ll just book direct from the airline next time. Wish you could make this right and has us fly on Japan Air when heading back home to the US.

There weren't enough employees at check in took awhile to get bags checked. There wasn't a wheel chair for me, I was sent to someone who turns out to work for a different airline, if My flight hadn't been delayed I probably would have missed my flight as it was, by the time I arrived at my gate, they started boarding in about 15 minutes. I don't know who took me to my gate, definitely was not the normal people who take passengers to the gate. I'm guessing she may have been in a management position. I wish I knew her name, she went beyond to help me. With that said everyone was kind, and were doing the best they could. So, I choose to say it was an Adventure, stressful start, but good. In the end went well. The situation was not only difficult for passengers but the employee's.

The staff at the check in counter was so rude. Made you feel Incompetent

Frontier scheduled a 40 minute connection in DEN. What they failed to mention was that they “close the doors” 20 mins prior to departure, which means you only have 20 mins. Not enough time. Possibly against DOT regulations. Filing complaint.

Flight was scheduled at 9:40pm. Got delayed to 10 am, the next day. crazy

The bag check, flight check-in, and onboard experience convinced my wife and me that we will actively go out of our way to avoid flying Frontier Airlines in the future. At bag check, we were informed that check-in could only be completed via the Frontier mobile app. Unfortunately, the app was extremely frustrating—sending us through repetitive, confusing loops that repeatedly forced us to decline add-on services with nearly every click. While most airline apps upsell, this one felt intentionally exhausting. As the process dragged on, we became genuinely concerned that my phone battery would die before check-in could be completed. We approached the bag check staff—who were standing together talking—and explained both our frustration and our predicament. They laughed. Later, my wife described the interaction as “gaslighting,” which felt accurate. We were then informed it would cost $25 per person simply to have our boarding passes printed. From that point forward, the tone of the experience was consistently hostile. The bag check employees were condescending and combative, behaving more like bullies than customer service staff. Unfortunately, that same attitude continued onboard. One flight attendant argued with me when I attempted to stow my backpack in the overhead bin. I explained that we had each paid $75 to check our bags specifically so we would not need to use carry-on space and could have adequate legroom. She demanded to see my ticket, pointed out that it said “no carry-on”—which I acknowledged—and I reiterated that this was precisely why we paid to check our bags. Her response was, “I don’t make the rules.” She then walked away, but not before asking if I “truly wanted to fly back to Chicago today?”—an unnecessary and unmistakable threat. It is also worth noting that despite booking our tickets together in the same transaction, we were not seated together. Upon our return to Chicago—where we could once again sit together—we compared onboard experiences. We both remarked on how unhappy the flight attendants appeared and how each of us was separately asked whether we would like to purchase a beverage. We declined. At no point was water mentioned as an option, leaving us with the clear impression that even water came at a cost—or that complimentary water, if available at all, was deliberately left unmentioned. Overall, the experience was shocking and deeply disappointing, but it was also a profound learning experience—one we will not forget and will not repeat. -Steve

Plane was hot and miserable and the crew was rude!

12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink

They didn’t offer a water, even after I asked

They switched our terminal 3 times and we were delayed for four plus hours!!!

It was an early flight and most people napped/slept and the crew let us which was nice.

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

Information on your arrival and departure airports