Cheap Flights from Nashville to Houston (BNA to IAH)

Planning a trip from Music City to Space City? Globitude Travels helps you compare affordable flight options from Nashville (BNA) to Houston (IAH). Whether traveling for business, family, or exploring Texas culture, our fares start at just $158. Explore top airline choices and book your next journey from Tennessee to the Gulf Coast seamlessly today.

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Flying from Nashville to Houston

Departing from Nashville International Airport (BNA) brings you directly to George Bush Intercontinental Airport (IAH), one of Texas's primary international gateways. Travelers swap Tennessee rolling hills for the sprawling energy capital of the South, where world-class dining, aerospace history, and vibrant arts await.

Houston enjoys warm weather year-round, with mild winters and hot, humid summers. Visitors can explore diverse culinary districts in Montrose and Midtown, take in museum exhibits in the Houston Museum District, or venture down to Space Center Houston. Whether flying for work or leisure, booking with carriers like Frontier, United, American, or Delta ensures comfortable options suited to your budget.

Money-saving tips for this route

Compare overall baggage fees when choosing between ultra-low-cost carriers like Frontier and full-service airlines like United or American.
Schedule your departure on mid-week days such as Tuesday or Wednesday to capture the best ticket rates.
Reserve your parking spot or rideshare early at BNA to ensure a smooth departure during busy morning peak hours.
Pack breathable clothing and rain gear to stay comfortable in Houston's humid subtropical climate.

Frequently asked questions

Which airlines fly from Nashville to Houston (IAH)?

Globitude Travels offers flights on Frontier, United Airlines, American Airlines, and Delta Air Lines along the Nashville to Houston route.

What is the lowest airfare available from BNA to IAH?

Fares currently start from $158 on Frontier, while United Airlines offers fares starting at $270, and American Airlines and Delta Air Lines start at $276.

What are the primary airports used on this route?

Flights depart from Nashville International Airport (BNA) in Tennessee and land at George Bush Intercontinental Airport (IAH) in Houston, Texas.

What is generally the cheapest time to book flights to Houston?

Airfares to Houston are typically most affordable during late winter and late summer, especially when reserved three to six weeks ahead of departure.

Can I book Nashville to Houston tickets by phone with Globitude Travels?

Yes, our travel agents are available by phone to help you compare carrier options, finalize seat preferences, and book your tickets securely.

Related routes

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Why book with Globitude Travels

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The fare you see is all-inclusive — taxes and fees shown before you pay, never after.

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🎧 24/7 human support
Before, during and after your trip — changes, cancellations and special requests handled by people.

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Globitude Travels is an independent travel agency — call 1-856-513-6369 or use the search above to compare live fares on this route. See our terms, privacy policy, refund policy and service fees for full details, or contact us any time.

Page updated September 7, 2026 · fare data refreshed automatically from live flight searches.