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Harlingen

$99+ 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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — HRL
Mar 3 — Mar 101
Tue 3/3
Tue 3/10
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 February 1, 2026.

This United Airlines deal was found by Cheapflights users on 1/30. 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 2/1410:32 am
BNA
-
HRL
1 stop5h 32m
United Airlines
Wed 2/1812:10 pm
HRL
-
BNA
1 stop6h 11m
United Airlines
Deal found 1/30$277
This Southwest deal was found by Cheapflights users on 1/30. 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 2/146:30 pm
BNA
-
HRL
1 stop4h 20m
Southwest
Wed 2/186:30 am
HRL
-
BNA
2 stops6h 20m
Southwest
Deal found 1/30$298
This United Airlines deal was found by Cheapflights users on 1/30. 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.
Mon 2/910:43 am
BNA
-
HRL
1 stop5h 23m
United Airlines
Tue 2/107:00 am
HRL
-
BNA
1 stop6h 58m
United Airlines
Deal found 1/30$389
This United Airlines deal was found by Cheapflights users on 1/29. 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 2/102:54 pm
BNA
-
HRL
1 stop7h 05m
United Airlines
Sat 2/149:20 am
HRL
-
BNA
1 stop7h 06m
United Airlines
Deal found 1/29$398
This Southwest deal was found by Cheapflights users on 1/30. 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 2/137:55 am
BNA
-
HRL
1 stop7h 00m
Southwest
Mon 2/165:45 am
HRL
-
BNA
2 stops5h 40m
Southwest
Deal found 1/30$414
This Southwest deal was found by Cheapflights users on 1/30. 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 2/91:40 pm
BNA
-
HRL
2 stops7h 55m
Southwest
Tue 2/1012:15 pm
HRL
-
BNA
2 stops7h 05m
Southwest
Deal found 1/30$425

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 February 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$277
(United Airlines)

One-way from

$99
(United Airlines)

Popular in

February

Cheapest in

July

Average price

$428
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. 14% potential increase in price ($53 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 February 1, 2026.
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

Sat 2/14

10:32 am-4:04 pm

1 stop5h 32m

Harlingen Valley Intl

Wed 2/18

12:10 pm-6:21 pm

1 stop6h 11m

$277

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Sat 2/14

6:30 pm-10:50 pm

1 stop4h 20m

Harlingen Valley Intl

Wed 2/18

6:30 am-12:50 pm

2 stops6h 20m

$298

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Fri 2/13

7:55 am-2:55 pm

1 stop7h 00m

Harlingen Valley Intl

Mon 2/16

5:45 am-11:25 am

2 stops5h 40m

$414

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Fri 2/13

8:30 am-10:24 am

3 stops25h 54m

Harlingen Valley Intl

Mon 2/16

11:27 am-5:08 am

2 stops17h 41m

$1,502

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Sat 2/28

10:32 am-4:04 pm

1 stop5h 32m

$99

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Fri 2/27

12:35 pm-7:58 pm

1 stop7h 23m

$150

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Tue 6/30

12:46 pm-7:35 pm

1 stop6h 49m

$182

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Tue 6/30

6:25 am-1:30 pm

2 stops7h 05m

$195

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Fri 2/27

9:35 am-5:25 pm

2 stops7h 50m

$209

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Fri 2/27

9:30 pm-6:24 pm

3 stops44h 54m

$298

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/31

Showing 1-10 of 11 results
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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, May is the cheapest month in which you can book a flight from Tennessee to Harlingen, Texas (average of $98). Flying from Tennessee to Harlingen, Texas in March is currently the most expensive (average of $253). 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.

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 $298, United Airlines can have you in Harlingen, Texas from Tennessee in 4h 20m. There are 940 mi between Tennessee and Harlingen, Texas. This flight may include one or multiple stops.

  • 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, May is the cheapest month in which you can book a flight from Tennessee to Harlingen, Texas (average of $98). Flying from Tennessee to Harlingen, Texas in March is currently the most expensive (average of $253). 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

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Tennessee to Harlingen

Discover the top 3 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 February 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$176Average$321FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$183Average$190FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$183Average$323FlexibilityNo cancel feeOn-time71%

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