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Harlingen

$89+ Cheap flights from Nashville to Harlingen, TX (BNA - HRL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — HRL
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
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 September 16, 2025.

Round-trip from

$197
(United Airlines)

One-way from

$89
(American Airlines)

Popular in

February

Cheapest in

July

Average price

$199
From Nashville Intl to Harlingen Valley Intl
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One-way flight from Nashville Intl to Harlingen Valley Intl
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Highest demand for flights based on searches. 14% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 9/306:00 pmBNA - HRL
1 stop5h 18mUnited Airlines
Sat 10/45:00 amHRL - BNA
1 stop4h 33mUnited Airlines
Deal found 9/15$197
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 9/305:00 amBNA - HRL
1 stop4h 41mAmerican Airlines
Sat 10/410:11 amHRL - BNA
2 stops9h 48mAmerican Airlines
Deal found 9/15$202
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Mon 9/294:58 pmBNA - HRL
1 stop5h 59mAmerican Airlines
Fri 10/36:35 pmHRL - BNA
1 stop4h 29mAmerican Airlines
Deal found 9/13$275
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 11/256:25 amBNA - HRL
1 stop4h 34mUnited Airlines
Sat 11/295:00 pmHRL - BNA
1 stop5h 15mUnited Airlines
Deal found 9/15$495

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 September 16, 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

Tue 9/30

6:00 pm-11:18 pm

1 stop5h 18m

Harlingen Valley Intl

Sat 10/4

5:00 am-9:33 am

1 stop4h 33m

$197

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Tue 9/30

5:00 am-9:41 am

1 stop4h 41m

Harlingen Valley Intl

Sat 10/4

10:11 am-7:59 pm

2 stops9h 48m

$202

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Mon 9/29

4:58 pm-10:57 pm

1 stop5h 59m

Harlingen Valley Intl

Fri 10/3

6:35 pm-11:04 pm

1 stop4h 29m

$275

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Tue 11/25

6:25 am-10:59 am

1 stop4h 34m

Harlingen Valley Intl

Sat 11/29

5:00 pm-10:15 pm

1 stop5h 15m

$495

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Tue 10/7

5:00 am-9:38 am

1 stop4h 38m

$89

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Tue 10/7

7:40 am-3:05 pm

2 stops7h 25m

$94

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Fri 12/19

1:40 pm-10:50 pm

2 stops9h 10m

$104

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Thu 12/18

5:45 am-11:35 am

1 stop5h 50m

$139

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Mon 10/13

5:15 am-10:10 am

1 stop4h 55m

$155

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Sun 9/21

7:25 pm-11:35 pm

1 stop4h 10m

$185

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 11 results
1
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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, April is the cheapest month in which you can book a flight from Nashville to Harlingen, Texas (average of $267). Flying from Nashville to Harlingen, Texas in June is currently the most expensive (average of $382). 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 September 16, 2025.

It’s typically best to fly out from Nashville to Harlingen, Texas in the morning. Doing so could potentially save you 36% 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 September 16, 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
4,242 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Food

7.0

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
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Food

7.0

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 41m. Fly via United Airlines or American 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, April is the cheapest month in which you can book a flight from Nashville to Harlingen, Texas (average of $267). Flying from Nashville to Harlingen, Texas in June is currently the most expensive (average of $382). 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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Alternative routes for Nashville to Harlingen

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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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$176Average$368FlexibilityNo cancel feeOn-time63%

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