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$255+ 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 12/22. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — BNA
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
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 December 8, 2025.

This United Airlines deal was found by Cheapflights users on 12/8. 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 12/225:00 amHRL - BNA
1 stop4h 25mUnited Airlines
Thu 1/18:00 amBNA - HRL
2 stops11h 36mUnited Airlines
Deal found 12/8$255
This United Airlines deal was found by Cheapflights users on 12/8. 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 12/235:00 amHRL - BNA
1 stop4h 25mUnited Airlines
Thu 1/18:00 amBNA - HRL
2 stops11h 36mUnited Airlines
Deal found 12/8$285
This Southwest deal was found by Cheapflights users on 12/8. 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.
Tue 12/235:45 pmHRL - BNA
1 stop5h 45mSouthwest
Wed 12/315:45 amBNA - HRL
1 stop4h 10mSouthwest
Deal found 12/8$303
This Southwest deal was found by Cheapflights users on 12/8. 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 12/215:45 pmHRL - BNA
1 stop5h 45mSouthwest
Sun 1/116:00 amBNA - HRL
1 stop4h 35mSouthwest
Deal found 12/8$308
This American Airlines deal was found by Cheapflights users on 12/6. 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 12/212:48 pmHRL - BNA
1 stop4h 49mAmerican Airlines
Sun 12/285:06 amBNA - HRL
1 stop4h 34mAmerican Airlines
Deal found 12/6$346

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 December 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$255
(United Airlines)

Popular in

February

Cheapest in

April

Average price

$216
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. 24% potential increase in price ($82 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 December 8, 2025.
Use the filters below to find and compare flights from Harlingen to Tennessee that are best for you.

Fly from

Harlingen

Fly to

Tennessee

Route

Depart

Return

Price

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Mon 12/22

5:00 am-9:25 am

1 stop4h 25m

Nashville Intl

Thu 1/1

8:00 am-7:36 pm

2 stops11h 36m

$255

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Tue 12/23

5:00 am-9:25 am

1 stop4h 25m

Nashville Intl

Thu 1/1

8:00 am-7:36 pm

2 stops11h 36m

$285

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Tue 12/23

5:45 pm-11:30 pm

1 stop5h 45m

Nashville Intl

Wed 12/31

5:45 am-9:55 am

1 stop4h 10m

$303

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Sun 12/21

5:45 pm-11:30 pm

1 stop5h 45m

Nashville Intl

Sun 1/11

6:00 am-10:35 am

1 stop4h 35m

$308

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Tue 1/20

9:20 am-1:58 pm

1 stop4h 38m

Nashville Intl

Sat 1/24

2:54 pm-9:59 pm

1 stop7h 05m

$322

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Thu 2/12

2:43 pm-9:47 pm

1 stop7h 04m

Nashville Intl

Sun 2/15

10:07 am-7:37 pm

2 stops9h 30m

$324

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Sun 12/21

2:48 pm-7:37 pm

1 stop4h 49m

Nashville Intl

Sun 12/28

5:06 am-9:40 am

1 stop4h 34m

$346

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

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 March is currently the most expensive (average of $226). 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 HRL to TN?

Find hourly flight availability from Harlingen to Tennessee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 8, 2025.

A simple way to save on the total cost of your ticket is to fly from Harlingen, Texas to Tennessee at noon. If you’re flexible enough to do this you can expect to save up to 56% on your trip compared to booking a flight in the evening.

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 December 8, 2025.
Peruse reviews from past customers who have flown with Southwest and American Airlines 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
4,254 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,254 reviews
Southwest
8.0
Very good
4,254 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
11,045 reviews
Southwest
8.0
Very good
4,254 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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 United Airlines and Southwest fly from Harlingen, Texas to Tennessee in about 4h 25m. The time it takes to get you to your destination can typically vary by up to 1h 20m. 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 March is currently the most expensive (average of $226). 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 Harlingen to Tennessee

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Top 2 airlines flying from Harlingen to Tennessee

Discover the top 2 airlines 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 December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$196Average$282FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$247Average$323FlexibilityNo cancel feeOn-time71%

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