Cheap Flights from Nashville (BNA) to Harlingen (HRL)

Compare Nashville to Harlingen flight deals

Find the cheapest month or even day of the year to fly to Harlingen

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Find the cheapest month to fly from Nashville to Harlingen

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

Nashville to Harlingen: Alternative routes

Compare routes from Nashville to Harlingen below. You may find an airport to fly into that's cheaper, faster, or easier than Harlingen.

Nashville to Harlingen: Flight information

The things to know before you go.
Cheapest flight found$446
Cheapest month to flyOctober

Finding cheap flights from Nashville to Harlingen: Frequently asked questions

The best price we found for a return flight from Nashville to Harlingen is $446. 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.
Currently, there are no airlines that fly direct from Nashville to Harlingen. But we found flights with one or more stops from $446.
As of August 2025, there are no flights flying from Nashville to Harlingen.
The cheapest month to fly from Nashville to Harlingen is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Nashville Airport to Harlingen Airport on Thursday, 9 October 2025.
No airlines currently offer direct flights between Nashville Airport and Harlingen Airport. Most routes have one or more stops.
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 Harlingen 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 Harlingen is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Southwest Airlines offers the cheapest flight tickets to Harlingen.

Flying from Nashville International Airport (BNA) to Valley International Airport (HRL): what you need to know

  • Nashville and Harlingen follow the same timezone, UTC-5.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Be at the airport with enough time to catch your BNA to HRL flight.

  • Flying during a peak month like July? Major public holidays and other high seasons can lead to longer lines at check-in and security. Play it safe and arrive up to four hours before international flights and two hours before domestic departures.

  • Consider adding a stopover when booking your ticket from Nashville International Airport to Valley International Airport. Simply uncheck 'Direct flights only' to break up your trip, or perhaps explore a new destination along the way. Here are some options between BNA and HRL:

    • Austin-Bergstrom International Airport

    • George Bush Intercontinental Airport

    • Dallas/Fort Worth International Airport

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

  • At the moment, $151 is the cheapest price we've found for a one-way Nashville International Airport to Valley International Airport flight. The best price for a return ticket is $446. Remember that fares may change due to availability when booking.

  • It's often best to book as early as possible if you want to find cheap tickets from BNA to HRL. That's because flight prices are based on demand, which tends to rise closer to departure.

  • The 'Whole month' tool shows you the cheapest flights from Nashville International Airport to Valley International Airport throughout the entire month. It's an easy way to snap up a bargain if your plans aren't set in stone.

  • You won't have to check back in every day to find out if fares have dropped when you create a Price Alert. We'll send you an update as soon as there's a better deal on cheap flights from BNA to HRL.

  • Tailor your flights using filters. Pick your preferred departure and arrival times, total journey duration and airlines. You can also sort your results by 'Fastest,' 'Best' or 'Cheapest' flights from Nashville International Airport to Valley International Airport.

Handy information about Nashville International Airport (BNA)

  • You'll find BNA at One Terminal Drive, Suite 501.

  • 80.21% of flights leaving Nashville International Airport land at their destination on time. With its strong performance rating, you're unlikely to experience delays when setting off from BNA.

  • To reach Nashville International Airport from central Nashville, it takes around 15 minutes if you're planning to drive. Of course, this depends on traffic. It's approximately 18 kilometres from the airport to the city centre.

  • You can expect a journey time of about 1 hour 5 minutes on public transport.

  • Need a handy hotel close to BNA? If you're catching an early flight from Nashville International Airport to Valley International Airport, these stays will put you moments from your departure lounge:

Arriving at Valley International Airport (HRL)

Getting from Valley International Airport (HRL) to central Harlingen

  • You'll find HRL at 3002 Heritage Way.

  • From Valley International Airport, Harlingen is approximately 8 kilometres away. It takes around 10 minutes to get to the centre driving.

When to fly to Valley International Airport (HRL)

  • It's time to work out your travel dates for your flight from Nashville International Airport to Valley International Airport. October is the most popular month to head to Harlingen. If you want a more low-key vibe, go in April.

  • Book your flight from Nashville International Airport to Valley International Airport for August if you'd like to go to Harlingen during its warmest month. You can expect temperatures of between 25ºC (77ºF) and 37ºC (99ºF).

  • Search for cheap tickets from BNA to HRL in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between 10ºC (50ºF) and 25ºC (77ºF) on average.

Explore more of United States

  • You've seen Harlingen, now it's time to discover other parts of United States. Travel around 451 kilometres north-east to Houston to tick off its leading sights. From The Houston Museum of Natural Science to The Museum of Fine Arts, Houston, Beck Building and Hermann Park, you've got a jam-packed schedule ahead.

  • San Antonio is another sought-after destination in United States and is around 370 kilometres north of Harlingen. No trip is complete without seeing The San Antonio River Walk, San Antonio Missions National Historical Park and San Fernando Cathedral.

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