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Harlingen

$228+ Cheap flights from Nashville to Harlingen, TX (BNA - HRL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — HRL
Nov 20 — Nov 271
Thu 11/20
Thu 11/27
1 adult, Economy
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Cheap flight deals from Nashville to Harlingen

Discover tips and strategies to find the most affordable flight options for your journey from Nashville (BNA) to Harlingen (HRL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$228
(United Airlines)

Popular in

February

Cheapest in

July
Provider with most accurate pricing for Nashville Intl-Harlingen Valley Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nashville Intl-Harlingen Valley Intl flights.
Search Deals
From Nashville Intl to Harlingen Valley Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Find flight deals from Nashville to Harlingen

Cheapest flights from Nashville to Harlingen
Explore the most affordable flight options available from Nashville to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2025.

This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:25 amBNA - HRL
1 stop4h 34mUnited Airlines
Sun 11/95:00 amHRL - BNA
1 stop4h 32mUnited Airlines
Deal found 10/20$228
This Southwest deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:45 amBNA - HRL
1 stop4h 10mSouthwest
Sun 12/285:00 amHRL - BNA
1 stop6h 25mSouthwest
Deal found 10/18$293
This American Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2411:46 amBNA - HRL
1 stop6h 19mAmerican Airlines
Mon 10/276:20 pmHRL - BNA
1 stop5h 30mAmerican Airlines
Deal found 10/20$379
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/246:10 pmBNA - HRL
2 stops5h 20mSouthwest
Mon 10/279:45 amHRL - BNA
1 stop7h 10mSouthwest
Deal found 10/20$394
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/245:15 amBNA - HRL
2 stops9h 28mDelta
Mon 10/273:39 pmHRL - BNA
1 stop6h 18mDelta
Deal found 10/21$415
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/249:51 amBNA - HRL
2 stops9h 50mUnited Airlines
Mon 10/275:00 amHRL - BNA
2 stops10h 46mUnited Airlines
Deal found 10/21$491
This American Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/59:05 amBNA - HRL
2 stops9h 05mAmerican Airlines
Sun 11/95:40 amHRL - BNA
2 stops8h 12mAmerican Airlines
Deal found 10/20$614

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nashville to Harlingen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 21, 2025.
Use the filters below to find and compare flights from Nashville to Harlingen that are best for you.

Fly from

Nashville

Fly to

Harlingen

Route

Depart

Return

Price

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Wed 12/24

5:45 am-9:55 am

1 stop4h 10m

Harlingen Valley Intl

Sun 12/28

5:00 am-11:25 am

1 stop6h 25m

$293

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Tue 3/31

2:45 pm-9:44 pm

1 stop6h 59m

Harlingen Valley Intl

Wed 4/1

7:27 am-1:52 pm

1 stop6h 25m

$327

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Wed 11/5

6:25 am-10:59 am

1 stop4h 34m

Harlingen Valley Intl

Sun 11/9

5:00 am-2:28 pm

2 stops9h 28m

$353

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Thu 2/12

2:58 pm-7:58 pm

1 stop5h 00m

Harlingen Valley Intl

Mon 2/16

9:20 am-4:26 pm

1 stop7h 06m

$358

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Thu 2/12

4:35 pm-10:10 pm

1 stop5h 35m

Harlingen Valley Intl

Mon 2/16

5:45 am-11:25 am

2 stops5h 40m

$364

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/18

Compare providers for flights from Nashville to Harlingen

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Nashville to Harlingen in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Nashville-Harlingen, Texas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Nashville-Harlingen, Texas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Nashville-Harlingen, Texas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Nashville-Harlingen, Texas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Nashville-Harlingen, Texas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Nashville to Harlingen

Have a flexible travel schedule? Discover the best time to fly to Harlingen from Nashville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Nashville to Harlingen

What is the cheapest month to book a flight from Nashville to Harlingen, Texas?

Currently, May is the cheapest month in which you can book a flight from Nashville to Harlingen, Texas (average of $98). Flying from Nashville to Harlingen, Texas in March is currently the most expensive (average of $391). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BNA to HRL?

Find hourly flight availability from Nashville to Harlingen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 21, 2025.

It’s typically best to fly out from Nashville to Harlingen, Texas in the morning. Doing so could potentially save you 34% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Harlingen

Get insights into the airlines that provide service to Harlingen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Harlingen. Reviews last updated October 21, 2025.
See what other customers who have flown with Southwest from Nashville to Harlingen have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Nashville to Harlingen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Nashville to Harlingen, Texas?

    There are many flights that can get you from Nashville to Harlingen, Texas in 4h 10m. Fly via Southwest or United Airlines to get the fastest option. Nashville and Harlingen, Texas are separated by a distance of 940 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Nashville to Harlingen, Texas round-trip?

    According to our current data, Southwest ($176), offers the cheapest pricing from Nashville to Harlingen, Texas. Southwest is currently priced 45% below the average price you’ll pay for this route.

  • Can I find deals for flights from Nashville to Harlingen that include hotel bookings?

    Yes. In addition to deals on Nashville to Harlingen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Nashville to Harlingen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Nashville to Harlingen.

  • Can I find deals for business class flights from Nashville to Harlingen?

    Yes. Cheapflights offers flight deals from Nashville to Harlingen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Nashville to Harlingen, Texas?

    Currently, May is the cheapest month in which you can book a flight from Nashville to Harlingen, Texas (average of $98). Flying from Nashville to Harlingen, Texas in March is currently the most expensive (average of $391). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Nashville to Harlingen

Discover the top airline that operate flights from Nashville to Harlingen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$176Average$368FlexibilityNo cancel feeOn-time63%

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