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$159+ Cheap flights from Harlingen to Nashville (HRL - BNA)

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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — BNA
Aug 16 — Aug 231
Sun 8/16
Sun 8/23
1 adult, Economy
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Cheap flight deals from Harlingen to Nashville

Cheapest flights from Harlingen to Nashville
Explore the most affordable flight options available from Harlingen to Nashville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 17, 2026.

This Southwest deal was found by Cheapflights users on 7/14. 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.
Sat 8/223:30 pm
HRL
-
BNA
1 stop4h 05m
Southwest
Wed 8/266:50 am
BNA
-
HRL
1 stop6h 10m
Southwest
Deal found 7/14$207
This Southwest deal was found by Cheapflights users on 7/14. 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.
Sun 8/233:10 pm
HRL
-
BNA
1 stop6h 20m
Southwest
Wed 8/263:50 pm
BNA
-
HRL
1 stop5h 55m
Southwest
Deal found 7/14$243
This Southwest deal was found by Cheapflights users on 7/14. 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.
Wed 8/121:45 pm
HRL
-
BNA
1 stop7h 30m
Southwest
Fri 8/144:00 pm
BNA
-
HRL
1 stop4h 30m
Southwest
Deal found 7/14$248
This United Airlines deal was found by Cheapflights users on 7/16. 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.
Sun 8/235:18 pm
HRL
-
BNA
1 stop5h 27m
United Airlines
Wed 8/267:30 am
BNA
-
HRL
2 stops8h 29m
United Airlines
Deal found 7/16$268
This Southwest deal was found by Cheapflights users on 7/12. 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 8/75:55 pm
HRL
-
BNA
1 stop5h 00m
Southwest
Sun 8/95:40 am
BNA
-
HRL
1 stop4h 00m
Southwest
Deal found 7/12$279
This Southwest deal was found by Cheapflights users on 7/12. 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.
Thu 9/36:20 am
HRL
-
BNA
1 stop4h 00m
Southwest
Mon 9/75:20 am
BNA
-
HRL
1 stop6h 00m
Southwest
Deal found 7/12$317
This Southwest deal was found by Cheapflights users on 7/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/23:40 pm
HRL
-
BNA
1 stop4h 05m
Southwest
Wed 8/56:10 am
BNA
-
HRL
1 stop5h 25m
Southwest
Deal found 7/15$318
This American Airlines deal was found by Cheapflights users on 7/13. 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.
Fri 8/75:54 am
HRL
-
BNA
2 stops10h 27m
American Airlines
Sun 8/95:00 am
BNA
-
HRL
1 stop5h 04m
American Airlines
Deal found 7/13$322

Find flight deals from Harlingen to Nashville

Discover tips and strategies to find the most affordable flight options for your journey from Harlingen (HRL) to Nashville (BNA). 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 July 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$207
(Southwest)

One-way from

$159
(Southwest)

Popular in

March

Cheapest in

November

Average price

$298
Provider with most accurate pricing for Harlingen Valley Intl-Nashville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harlingen Valley Intl-Nashville Intl flights.
Search Deals
From Harlingen Valley Intl to Nashville Intl
Search Deals
One-way flight from Harlingen Valley Intl to Nashville Intl
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harlingen to Nashville 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 July 17, 2026.
Use the filters below to find and compare flights from Harlingen to Nashville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Sat 8/22

3:30 pm-7:35 pm

1 stop4h 05m

Nashville Intl

Wed 8/26

6:50 am-1:00 pm

1 stop6h 10m

$207

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Sun 8/23

5:04 pm-11:27 pm

1 stop6h 23m

Nashville Intl

Wed 8/26

5:00 am-10:04 am

1 stop5h 04m

$243

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Sun 8/23

3:10 pm-9:30 pm

1 stop6h 20m

Nashville Intl

Wed 8/26

3:50 pm-9:45 pm

1 stop5h 55m

$243

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Wed 8/12

1:45 pm-9:15 pm

1 stop7h 30m

Nashville Intl

Fri 8/14

4:00 pm-8:30 pm

1 stop4h 30m

$248

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Sun 8/23

5:18 pm-10:45 pm

1 stop5h 27m

Nashville Intl

Wed 8/26

7:30 am-3:59 pm

2 stops8h 29m

$268
Quickest round-trip

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Fri 8/7

5:55 pm-10:55 pm

1 stop5h 00m

Nashville Intl

Sun 8/9

5:40 am-9:40 am

1 stop4h 00m

$279
Cheapest one-way
Quickest one-way

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Thu 9/3

5:55 pm-10:55 pm

1 stop5h 00m

$159

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Fri 10/2

6:30 pm-12:45 am

1 stop6h 15m

$160

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Thu 8/6

11:55 am-5:50 pm

2 stops5h 55m

$170

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/12

Sorted by cheapest first

Compare providers for flights from Harlingen to Nashville

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 Harlingen to Nashville in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 Harlingen-Nashville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harlingen-Nashville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harlingen-Nashville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harlingen-Nashville 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 Harlingen-Nashville 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 Harlingen to Nashville

Have a flexible travel schedule? Discover the best time to fly to Nashville from Harlingen 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 Harlingen to Nashville

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

Currently, November is the cheapest month in which you can book a flight from Harlingen to Nashville (average of $216). Flying from Harlingen to Nashville in March is currently the most expensive (average of $632). 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.

Reviews of airlines servicing Nashville

Get insights into the airlines that provide service to Nashville. 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 Nashville. Reviews last updated July 17, 2026.
See what other customers who have flown with Southwest and United Airlines from Harlingen to Nashville 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
4,243 reviews

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.
Southwest
8.0
Very good
4,243 reviews
Southwest
8.0
Very good
4,243 reviews

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.
United Airlines
7.4
Good
10,006 reviews
Southwest
8.0
Very good
4,243 reviews

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.

Related info for your journey

Find useful and relevant information for your journey from Harlingen to Nashville. 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 Harlingen to Nashville?

    A quick flight from Harlingen to Nashville can take about 4h 05m. Southwest provides one of the quickest options available for as low as $207. The distance between Harlingen and Nashville is about 940 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Currently priced at $196, Southwest will fly you from Harlingen to Nashville and back. In addition to Southwest, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $196. Southwest is priced at 46% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Harlingen to Nashville 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 Harlingen to Nashville?

    Currently, November is the cheapest month in which you can book a flight from Harlingen to Nashville (average of $216). Flying from Harlingen to Nashville in March is currently the most expensive (average of $632). 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

Traveling to a place near Nashville?

Book flights to Nashville if you plan to visit one of these locations
Cookeville
Bowling Green
Murfreesboro
Goodlettsville
Hermitage
Franklin
Lebanon
Mount Juliet
Dickson
Hopkinsville
Brentwood
Antioch
Franklin
Tullahoma

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Harlingen to Nashville

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Top 2 airlines flying from Harlingen to Nashville

Discover the top 2 airlines that operate flights from Harlingen to Nashville. 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 July 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$196Average$352FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$196Average$196FlexibilityNo cancel feeOn-time69%

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