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$272+ Cheap flights from Harlingen, TX (HRL) to Tennessee

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — BNA
May 6 — May 131
Wed 5/6
Wed 5/13
1 adult, Economy
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Cheap flight deals from Harlingen to Tennessee

Cheapest flights from Harlingen to Tennessee
Explore the most affordable flight options available from Harlingen to Tennessee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 6, 2026.

This American Airlines deal was found by Cheapflights users on 4/4. 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 4/196:00 am
HRL
-
BNA
1 stop4h 23m
American Airlines
Thu 4/235:00 am
BNA
-
HRL
1 stop5h 17m
American Airlines
Deal found 4/4$272
This American Airlines deal was found by Cheapflights users on 4/3. 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 4/146:45 pm
HRL
-
BNA
1 stop4h 48m
American Airlines
Tue 4/215:00 am
BNA
-
HRL
1 stop5h 17m
American Airlines
Deal found 4/3$288
This United Airlines deal was found by Cheapflights users on 4/2. 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 4/285:18 pm
HRL
-
BNA
1 stop4h 43m
United Airlines
Wed 4/294:35 pm
BNA
-
HRL
1 stop5h 24m
United Airlines
Deal found 4/2$297
This Southwest deal was found by Cheapflights users on 4/4. 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 5/76:00 pm
HRL
-
BNA
1 stop4h 55m
Southwest
Fri 5/85:55 am
BNA
-
HRL
1 stop4h 10m
Southwest
Deal found 4/4$313
This Southwest deal was found by Cheapflights users on 4/1. 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 6/127:10 am
HRL
-
BNA
1 stop7h 05m
Southwest
Mon 6/155:30 am
BNA
-
HRL
1 stop4h 30m
Southwest
Deal found 4/1$317
This Southwest deal was found by Cheapflights users on 4/4. 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 4/192:35 pm
HRL
-
BNA
1 stop10h 00m
Southwest
Thu 4/234:20 pm
BNA
-
HRL
2 stops6h 40m
Southwest
Deal found 4/4$328

Find flight deals from Harlingen to Tennessee

Keep the following information in mind while searching for Harlingen to Tennessee flight deals. Data was last updated April 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$227
(Southwest)

Popular in

March

Cheapest in

November

Average price

$303
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 Tennessee
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($96 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harlingen to Tennessee 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 April 6, 2026.
Use the filters below to find and compare flights from Harlingen to Tennessee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Tue 4/28

5:18 pm-10:01 pm

1 stop4h 43m

Nashville Intl

Wed 4/29

4:35 pm-9:59 pm

1 stop5h 24m

$297
Quickest round-trip

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Thu 5/7

6:00 pm-10:55 pm

1 stop4h 55m

Nashville Intl

Fri 5/8

5:55 am-10:05 am

1 stop4h 10m

$313

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Sun 4/19

2:35 pm-12:35 am

1 stop10h 00m

Nashville Intl

Thu 4/23

4:20 pm-11:00 pm

2 stops6h 40m

$328

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Sat 5/2

12:10 pm-4:49 pm

1 stop4h 39m

Nashville Intl

Tue 5/5

1:00 pm-8:00 pm

1 stop7h 00m

$334

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Sorted by cheapest first

Best time to book a flight from Harlingen to Tennessee

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

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

Currently, May is the cheapest month in which you can book a flight from Harlingen, Texas to Tennessee (average of $98). Flying from Harlingen, Texas to Tennessee in April is currently the most expensive (average of $216). 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 Tennessee

Get insights into the airlines that provide service to Tennessee. 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 Tennessee. Reviews last updated April 6, 2026.
Peruse reviews from past customers who have flown with Southwest from Harlingen to Tennessee to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,338 reviews

Boarding

8.1

Overall

8.0

Food

7.0

Comfort

8.0

Crew

8.6

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
4,338 reviews
Southwest
8.0
Very good
4,338 reviews

Boarding

8.1

Overall

8.0

Food

7.0

Comfort

8.0

Crew

8.6

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 Tennessee. 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 from for flights from Harlingen to Tennessee?

    Located just 3.7 mi from the city center, Harlingen Valley Intl (HRL) is the airport most travelers will use when flying to Tennessee from Harlingen.

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

    Airlines like Southwest, United Airlines, and Delta fly from Harlingen, Texas to Tennessee in about 4h 15m. The time it takes to get you to your destination can typically vary by up to 2h 35m. Airlines will cover a distance of 940 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Harlingen, Texas to Tennessee (average of $98). Flying from Harlingen, Texas to Tennessee in April is currently the most expensive (average of $216). 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.

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Alternative routes for Harlingen to Tennessee

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Top airline flying from Harlingen to Tennessee

Discover the top airline that operate flights from Harlingen to Tennessee. 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 April 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$196Average$292FlexibilityNo cancel feeOn-time63%

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