Cheap flights from Nashville to Houston

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Flight deals from Nashville to Houston

Looking for a cheap last-minute deal or the best round-trip flight from Nashville to Houston? Find the lowest prices on one-way and round-trip tickets right here.

When is the cheapest time to fly from Nashville to Houston?

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Nashville to Houston flights are currently cheapest in May.

Direct flights from Nashville to Houston

Alternative Nashville to Houston routes

Looking for the cheapest, fastest or easiest route from Nashville to Houston? You could fly into the following airports instead.

Nashville to Houston: Flight information

The things to know before you go.
Cheapest flight found$100
Cheapest month to flyMay
Average flight time2 hrs, 15 mins
Most popular airlineSouthwest Airlines
Average flights per week196

Finding cheap flights from Nashville to Houston: Frequently asked questions

There are 4 airports in Houston: Houston Hobby, Houston George Bush Intercntl., Houston Ellington Field, and Galveston.
The best price we found for a round-trip flight from Nashville to Houston is $100. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 15 minutes is the average flight time from Nashville to Houston.
Southwest Airlines, United and Virgin Australia fly direct from Nashville to Houston.
There are 196 flights per week flying from Nashville to Houston, as of April 2025.
The cheapest month to fly from Nashville to Houston is usually April 2025.
If you're flying from Nashville Airport, the cheapest airport near Houston is Houston George Bush Intercntl. – which is 25.0 km away from the center of Houston. We've found flights to this airport from $100.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Nashville Airport to Houston on Friday, May 16, 2025.
Yes – the average flight time is 2 hours and 15 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Houston but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Houston is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 20°C. August is typically the warmest month in Houston, when it usually averages around 34°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 6°C. The rainiest month is June.
Currently, Spirit Airlines offers the cheapest flight tickets to Houston.

Traveling from Nashville International Airport (BNA) to Houston: what you need to know

  • Take a direct flight from Nashville International Airport to Houston and you'll be in the air for an average of 1 hour 56 minutes.

  • Nashville (the location of Nashville International Airport) and Houston share the same timezone — UTC-5.

  • With 62 flights a week between the two airports, Nashville International Airport (BNA) to George Bush Intercontinental Airport (IAH) is the most popular route. United operates the earliest flight at 06:20. If you prefer to get more out of your day before you fly, the last flight from BNA to IAH is with Southwest Airlines at 19:15.

  • For hassle-free travel, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This will give you enough time to board your flight from BNA to Houston.

  • Popular months like July or high seasons such as summer and spring break will mean bigger waits at check-in and security. Play it safe and head to the terminal even earlier. Arriving two hours before domestic flights and up four hours ahead of international flights is a smart move.

  • You can book a nonstop flight from Nashville International Airport to Houston. Start your trip at BNA and arrive at George Bush Intercontinental Airport (IAH).

  • Book your ticket with United. This popular airline offers direct flights from Nashville International Airport to Houston.

  • For a flight within United States, you don't need a visa or passport. However, you'll have to present another kind of identification, like an ID card or driver's license. Once you've booked cheap tickets from Nashville International Airport to Houston, make sure your ID is up to date.

  • Located around 18 kilometers from central Nashville, BNA can be reached in approximately 17 minutes by car, depending on traffic. The journey by public transport takes roughly 1 hour and 4 minutes.

  • After a stress-free start to your break? Stay near BNA. Whether you're taking an early flight from Nashville International Airport to Houston or want to avoid feeling rushed, these hotels have you covered:

How to find the cheapest flights from Nashville International Airport (BNA) to Houston

  • $47 is the best price for a one-way ticket from Nashville International Airport to Houston. Return flights start from $100. These fares can change depending on availability.

  • Score cheap tickets from BNA to Houston by booking 9 months ahead. According to our research, that's the sweet spot for finding a bargain.

  • Plan your trip for May. That's the cheapest month for tickets from Nashville International Airport to Houston. If you have flexibility with your dates, use the 'Whole month' tool to find the lowest price across each month.

  • Log into your online account or use the app to set up a Price Alert. We'll get in touch right away if there's a cheaper deal on this route. It doesn't take long, and it'll save you time checking for cheap tickets from BNA to Houston every day.

  • Make the most of the filters to find your ideal journey. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Nashville International Airport to Houston, use the 'Sort by' function. You can also filter by airline, arrival and departure times, and number of stops.

Airports in Houston

George Bush Intercontinental Airport (IAH)

William P. Hobby Airport (HOU)

  • William P. Hobby Airport (HOU) is roughly 19 kilometers from the center of Houston. Once you've disembarked your flight from Nashville International Airport to Houston, it'll take you around 22 minutes to reach the heart of the city in a cab or ride-share.

  • You can also opt for public transport, which will take roughly 1 hour and 42 minutes.

  • You'll find some great places to park your luggage (and yourself) near HOU. Kick back and get cozy after your flight from BNA to Houston at one of these well-located options:

Best time to go to Houston

  • July is the busiest month for flights from Nashville International Airport to Houston. To escape the crowds, head to Houston in February when it's quieter.

  • Lock in your flight from Nashville International Airport to Houston for August to experience the city during its warmest month. You can expect temperatures to range from 24ºC to 40ºC.

  • If you'd rather travel in cooler conditions, look for a cheap flight from BNA to Houston in January when temperatures average between 5ºC and 19ºC.

More about Houston

  • When it comes to searching for somewhere to rest your head, you'll find the top stays in Houston right here. Browse these options after you've booked your flight from Nashville International Airport to Houston:

  • There are so many things to discover in this city it can be difficult to know where to begin. The Houston Museum of Natural Science, The Museum of Fine Arts, Houston, Beck Building and Hermann Park are top attractions which should be on every Houston itinerary.

Complete your Houston trip with a car rental

  • We use the same magic that helped you find your cheap flight from Nashville International Airport to Houston to track down deals on car rentals. Search for your ride in seconds and easily compare your options. Plus you'll find all the info you need on car rentals in Houston, from the most popular car type to the average daily price.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.