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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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — HRL
Aug 21 — Aug 281
Thu 8/21
Thu 8/28
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 August 16, 2025.

Round-trip from

$177
(American Airlines)

One-way from

$89
(American Airlines)

Popular in

February

Cheapest in

July

Average price

$211
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. 10% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 16, 2025.

This American Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 8/303:23 pmBNA - HRL
1 stop7h 21mAmerican Airlines
Wed 9/36:35 pmHRL - BNA
1 stop4h 29mAmerican Airlines
Deal found 8/14$177
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Sat 8/302:57 pmBNA - HRL
1 stop4h 36mUnited Airlines
Tue 9/25:00 amHRL - BNA
1 stop4h 39mUnited Airlines
Deal found 8/15$197
This American Airlines deal was found by Cheapflights users on 8/15. 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.
Sun 8/315:00 amBNA - HRL
1 stop4h 32mAmerican Airlines
Thu 9/45:45 amHRL - BNA
2 stops9h 32mAmerican Airlines
Deal found 8/15$232
This Southwest deal was found by Cheapflights users on 8/14. 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 10/245:15 amBNA - HRL
1 stop4h 55mSouthwest
Sun 10/266:00 amHRL - BNA
1 stop4h 00mSouthwest
Deal found 8/14$243
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 8/3012:36 pmBNA - HRL
2 stops9h 16mUnited Airlines
Wed 9/35:00 amHRL - BNA
2 stops7h 35mUnited Airlines
Deal found 8/14$244
This American Airlines deal was found by Cheapflights users on 8/15. 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.
Wed 11/51:29 pmBNA - HRL
1 stop4h 39mAmerican Airlines
Sun 11/912:11 pmHRL - BNA
1 stop7h 09mAmerican Airlines
Deal found 8/15$347

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 August 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

Sat 8/30

3:23 pm-10:44 pm

1 stop7h 21m

Harlingen Valley Intl

Wed 9/3

6:35 pm-11:04 pm

1 stop4h 29m

$177

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Sun 8/31

5:00 am-9:32 am

1 stop4h 32m

Harlingen Valley Intl

Thu 9/4

6:35 pm-11:04 pm

1 stop4h 29m

$177

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Sat 8/30

2:57 pm-7:33 pm

1 stop4h 36m

Harlingen Valley Intl

Tue 9/2

5:00 am-9:39 am

1 stop4h 39m

$197

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Sat 8/30

2:57 pm-9:52 pm

1 stop6h 55m

Harlingen Valley Intl

Wed 9/3

5:00 am-2:29 pm

2 stops9h 29m

$202

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Fri 10/24

5:15 am-10:10 am

1 stop4h 55m

Harlingen Valley Intl

Sun 10/26

6:00 am-10:00 am

1 stop4h 00m

$243

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Wed 9/3

5:00 am-9:41 am

1 stop4h 41m

$89

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

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 $381). 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 August 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.

What’s the top layover airport for flights from Nashville to Harlingen, Texas?

Share of 1-stop round-trip flights from Nashville to Harlingen, Texas chosen by Cheapflights users in the past 12 months, using the same layover each way.

Houston (HOU) – chosen by Cheapflights users on 50% of 1-stop itineraries from Nashville to Harlingen, Texas on Cheapflights.

What’s the cheapest layover airport for flights from Nashville to Harlingen, Texas?

Average round-trip fare for 1-stop flights from Nashville to Harlingen, Texas, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Austin (AUS) is the most affordable 1-stop option, with an average round-trip price of $328.

What’s the fastest layover option from Nashville to Harlingen, Texas?

Shortest average travel time for 1-stop one-way flights from Nashville to Harlingen, Texas, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Austin (AUS) have the shortest average one-way travel time for 1-stop routes: 4h 10m.

Which airport typically offers the quickest layover for flights from Nashville to Harlingen, Texas?

Average layover duration for 1-stop one-way flights from Nashville to Harlingen, Texas, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Austin (AUS) offer the fastest connection on this route, with an average layover time of 1h 09m.

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 August 16, 2025.
See what other customers who have flown with Southwest and Delta 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
4,246 reviews

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,985 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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.

  • What are the cheapest airlines flying from Nashville to Harlingen, Texas round-trip?

    According to our current data, Delta ($158), and Southwest ($196) offers the cheapest pricing from Nashville to Harlingen, Texas. Delta is currently priced 52% 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 $381). 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 2 airlines flying from Nashville to Harlingen

Discover the top 2 airlines 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 August 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$158Average$288FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$196Average$388FlexibilityNo cancel feeOn-time63%

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