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Harlingen

$109+ Cheap flights from Tennessee to Harlingen, TX (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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — HRL
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Tennessee to Harlingen

Cheapest flights from Tennessee to Harlingen
Explore the most affordable flight options available from Tennessee to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. 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.
Fri 12/266:10 amBNA - HRL
1 stop5h 03mUnited Airlines
Wed 12/315:00 amHRL - BNA
1 stop4h 25mUnited Airlines
Deal found 12/16$404
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Sat 12/278:00 amBNA - HRL
2 stops11h 36mUnited Airlines
Wed 12/315:00 amHRL - BNA
1 stop4h 25mUnited Airlines
Deal found 12/16$468
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Sat 12/2710:06 amBNA - HRL
1 stop6h 00mUnited Airlines
Fri 1/25:00 amHRL - BNA
1 stop4h 25mUnited Airlines
Deal found 12/16$504
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Fri 12/266:10 amBNA - HRL
1 stop5h 03mUnited Airlines
Sat 1/35:00 amHRL - BNA
1 stop4h 25mUnited Airlines
Deal found 12/16$540
This Southwest deal was found by Cheapflights users on 12/15. 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.
Sat 12/204:25 pmBNA - HRL
2 stops7h 30mSouthwest
Wed 12/2411:30 amHRL - BNA
1 stop6h 10mSouthwest
Deal found 12/15$550
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/288:35 amBNA - HRL
1 stop13h 24mUnited Airlines
Wed 12/315:00 amHRL - BNA
1 stop4h 25mUnited Airlines
Deal found 12/16$561
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Fri 12/266:10 amBNA - HRL
1 stop5h 03mUnited Airlines
Fri 1/25:00 amHRL - BNA
1 stop4h 25mUnited Airlines
Deal found 12/16$580
This Southwest deal was found by Cheapflights users on 12/17. 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.
Mon 12/225:35 amBNA - HRL
1 stop5h 45mSouthwest
Mon 12/295:45 pmHRL - BNA
1 stop5h 45mSouthwest
Deal found 12/17$582
This American Airlines deal was found by Cheapflights users on 12/17. 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 12/225:09 amBNA - HRL
1 stop4h 31mAmerican Airlines
Mon 12/292:48 pmHRL - BNA
1 stop6h 41mAmerican Airlines
Deal found 12/17$588
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Sat 12/278:00 amBNA - HRL
2 stops11h 36mUnited Airlines
Sat 1/35:00 amHRL - BNA
1 stop4h 25mUnited Airlines
Deal found 12/16$604

Find flight deals from Tennessee to Harlingen

Keep the following information in mind while searching for Tennessee to Harlingen flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$278
(United Airlines)

One-way from

$109
(United Airlines)

Popular in

February

Cheapest in

July

Average price

$312
Provider with most accurate pricing for Nashville Intl-Harlingen Valley Intl flight deals.
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Provider most trusted by Cheapflights users for Nashville Intl-Harlingen Valley Intl flights.
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From Tennessee to Harlingen Valley Intl
Search Deals
One-way flight from Tennessee to Harlingen Valley Intl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tennessee 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 December 18, 2025.
Use the filters below to find and compare flights from Tennessee to Harlingen that are best for you.

Fly from

Tennessee

Fly to

Harlingen

Route

Depart

Return

Price

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Thu 1/1

10:06 am-4:06 pm

1 stop6h 00m

Harlingen Valley Intl

Mon 1/5

5:20 pm-11:30 pm

1 stop6h 10m

$278

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Tue 1/20

2:54 pm-8:01 pm

1 stop5h 07m

Harlingen Valley Intl

Sat 1/24

9:20 am-1:58 pm

1 stop4h 38m

$287

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Sat 12/27

10:06 am-4:06 pm

1 stop6h 00m

Harlingen Valley Intl

Wed 12/31

5:00 am-9:25 am

1 stop4h 25m

$404

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Wed 1/14

2:54 pm-8:01 pm

1 stop5h 07m

$109

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Wed 1/14

10:19 am-6:14 pm

2 stops7h 55m

$139

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Mon 2/16

5:00 am-10:05 am

1 stop5h 05m

$155

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Mon 12/29

5:42 pm-10:48 pm

1 stop5h 06m

$200

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Best time to book a flight from Tennessee to Harlingen

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

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

Currently, July is the cheapest month in which you can book a flight from Tennessee to Harlingen, Texas (average of $160). Flying from Tennessee to Harlingen, Texas in March is currently the most expensive (average of $263). 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 TN to HRL?

Find hourly flight availability from Tennessee 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 December 18, 2025.

It’s typically best to fly out from Tennessee to Harlingen, Texas at noon. Doing so could potentially save you 61% on the flight price compared to flying in the evening, which is usually more expensive.

Related info for your journey

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

  • What airport do you fly into for flights to Harlingen from Tennessee?

    For a flight from Tennessee to Harlingen, you will be flying into Valley Intl. Harlingen Valley Intl (HRL) is just 3.7 mi from the center of the city.

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

    For as low as $278, United Airlines can have you in Harlingen, Texas from Tennessee in 6h. There are 940 mi between Tennessee and Harlingen, Texas.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tennessee 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 Tennessee to Harlingen, Texas?

    Currently, July is the cheapest month in which you can book a flight from Tennessee to Harlingen, Texas (average of $160). Flying from Tennessee to Harlingen, Texas in March is currently the most expensive (average of $263). 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 Tennessee to Harlingen

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Top 2 airlines flying from Tennessee to Harlingen

Discover the top 2 airlines that operate flights from Tennessee 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$176Average$321FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$238Average$331FlexibilityNo cancel feeOn-time71%

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