$81 Cheap United flights Houston (IAH) to Nashville (BNA)

Landing cheap one-way United Airlines flights from IAH to BNA from $81 on Expedia couldn’t be easier — just filter by “Price (lowest to highest).” Or check out our budget-friendly round-trip fares from $151 for your next exciting getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

United Airlines flights to Nashville are typically more affordable in the off-peak months of January and February. Whether you’re searching for a one-way or a return ticket, you could score a better deal then.

To find cheap United Airlines fares from George Bush Intercontinental Airport (IAH) to Nashville Intl. Airport (BNA), start searching one to three months before your planned departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also influence the overall cost. Sunday is typically the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by choosing to book on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Choose from one of United Airlines’s 25 direct weekly flights from George Bush Intercontinental Airport (IAH) to Nashville Intl. Airport (BNA). To view available options, enter your travel dates, origin and destination and hit search. Then select the “Nonstop” and “Airline” filters.

On average, it takes 2h 2m to fly nonstop from George Bush Intercontinental Airport (IAH) to Nashville Intl. Airport (BNA) with United Airlines.

If flexibility is what you’re after, Saturday offers the most choice for United Airlines flights from George Bush Intercontinental Airport (IAH) to Nashville Intl. Airport (BNA). You can pick from 4 different departures.

The first United Airlines flight from IAH to BNA takes off at 7:35AM UTC-6, touching down at 9:36AM UTC-6. If you’d like to jet off later, the last United Airlines flight leaves IAH at 6:15PM UTC-6 and touches down at BNA at 8:23PM UTC-6. Flying early is often a good option as morning flights are 20% less likely to be canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

United Airlines flights from George Bush Intercontinental Airport (IAH) to Nashville touch down at Nashville Intl. Airport (BNA). This is the main entry point to this city.

Offering a rewarding loyalty program, United Airlines is a top choice for many passengers departing from IAH to BNA. Plus, if you’re a United Mileage Plus and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights along with your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

For the George Bush Intercontinental Airport (IAH) to Nashville Intl. Airport (BNA) route, United Airlines typically uses Airbus A319 and Embraer 175 planes. Remember that last-minute changes are possible for operational reasons, meaning your flight may be on another aircraft.

Changes are generally free within 24 hours of making your booking, but your airline may add a charge after that. For further details about modifying your flights, check out your “Trips,” select your flight and click on “Manage Booking.” If you’d like the freedom to change your itinerary without additional costs, tick the “Changes included” and “No cancel fee” filters when planning your trip.