What is the cheapest airline that flies from Harlingen Valley Intl to Tennessee?

Southwest is the most popular carrier operating from Harlingen Valley Intl to Tennessee

What airlines fly to Tennessee?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Tennessee from Harlingen according to our data. American Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Tennessee. Keep in mind that there are 4 different airlines that fly to Tennessee on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Harlingen Valley Intl Airport to Tennessee?

Prices for flights from Harlingen Valley Intl Airport to Tennessee refresh daily.

How many operators does momondo search for flights from Harlingen Valley Intl Airport to Tennessee?

The number of operators available for flights from Harlingen Valley Intl Airport to Tennessee is 1 as of April 2026.

How old do you have to be to fly from Harlingen Valley Intl Airport to Tennessee?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Harlingen Valley Intl Airport to Tennessee.

What documentation or ID do you need to fly to Tennessee?

The travel and health documents required for your trip to Tennessee can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Tennessee. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$119 Cheap Flights from Harlingen to Tennessee in 2026

1 adult

0 bags

Find the cheapest flights from Harlingen to Tennessee

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:05 am - 12:15 pm

HRL

BNA

7h 10m

1 stop

6:00 am - 10:05 am

BNA

HRL

4h 05m

1 stop

$257Southwest

Sat, Jul 11 - Wed, Jul 15

6:00 am - 10:55 am

HRL

BNA

4h 55m

1 stop

7:10 am - 1:30 pm

BNA

HRL

6h 20m

2 stops

$302Southwest

Sat, Jul 11 - Wed, Jul 15

12:10 pm - 4:49 pm

HRL

BNA

4h 39m

1 stop

1:00 pm - 8:00 pm

BNA

HRL

7h 00m

1 stop

$307United Airlines

Sat, May 2 - Wed, May 6

6:30 pm - 11:00 pm

HRL

BNA

4h 30m

1 stop

8:00 am - 2:05 pm

BNA

HRL

6h 05m

1 stop

$317Southwest

Thu, Jun 4 - Sat, Jun 6

6:30 pm - 11:00 pm

HRL

BNA

4h 30m

1 stop

8:05 am - 4:30 pm

BNA

HRL

8h 25m

2 stops

$332Southwest

Thu, Jun 4 - Sat, Jun 6

12:10 pm - 4:49 pm

HRL

BNA

4h 39m

1 stop

7:35 am - 8:00 pm

BNA

HRL

12h 25m

2 stops

$344United Airlines

Sat, May 2 - Wed, May 6

5:40 am - 1:10 pm

HRL

BNA

7h 30m

2 stops

6:00 am - 10:05 am

BNA

HRL

4h 05m

1 stop

$349Southwest

Sun, Jun 7 - Wed, Jun 10

6:30 pm - 11:00 pm

HRL

BNA

4h 30m

1 stop

5:00 am - 11:00 am

BNA

HRL

6h 00m

1 stop

$368Southwest

Mon, Jun 8 - Thu, Jun 11

9:20 am - 3:19 pm

HRL

BNA

5h 59m

1 stop

4:34 pm - 9:59 pm

BNA

HRL

5h 25m

1 stop

$369United Airlines

Tue, May 12 - Wed, May 13

9:20 am - 3:19 pm

HRL

BNA

5h 59m

1 stop

4:34 pm - 9:59 pm

BNA

HRL

5h 25m

1 stop

$371United Airlines

Tue, May 12 - Wed, May 13

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Southwest flights from Harlingen to Tennessee

Our best Southwest deals on Harlingen to Tennessee flight tickets

Southwest

Jul 11

HRL5:05 amHarlingen Valley Intl

7h 10m

1 stop

BNA12:15 pmNashville Intl

Jul 15

BNA6:00 amNashville Intl

4h 05m

1 stop

HRL10:05 amHarlingen Valley Intl

$257

Southwest

Jul 11

HRL6:00 amHarlingen Valley Intl

4h 55m

1 stop

BNA10:55 amNashville Intl

Jul 15

BNA7:10 amNashville Intl

6h 20m

2 stops

HRL1:30 pmHarlingen Valley Intl

$302

Southwest

Jun 4

HRL6:30 pmHarlingen Valley Intl

4h 30m

1 stop

BNA11:00 pmNashville Intl

Jun 6

BNA8:00 amNashville Intl

6h 05m

1 stop

HRL2:05 pmHarlingen Valley Intl

$317

United Airlines flights from Harlingen to Tennessee

Our best United Airlines deals on Harlingen to Tennessee flight tickets

United Airlines

May 2

HRL12:10 pmHarlingen Valley Intl

4h 39m

1 stop

BNA4:49 pmNashville Intl

May 6

BNA1:00 pmNashville Intl

7h 00m

1 stop

HRL8:00 pmHarlingen Valley Intl

$307

United Airlines

May 2

HRL12:10 pmHarlingen Valley Intl

4h 39m

1 stop

BNA4:49 pmNashville Intl

May 6

BNA7:35 amNashville Intl

12h 25m

2 stops

HRL8:00 pmHarlingen Valley Intl

$344

United Airlines

May 12

HRL9:20 amHarlingen Valley Intl

5h 59m

1 stop

BNA3:19 pmNashville Intl

May 13

BNA4:34 pmNashville Intl

5h 25m

1 stop

HRL9:59 pmHarlingen Valley Intl

$369

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Sat 7/11

5:05 am-12:15 pm

1 stop7h 10m

Nashville Intl

Wed 7/15

6:00 am-10:05 am

1 stop4h 05m

$257

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Sat 7/11

6:00 am-10:55 am

1 stop4h 55m

Nashville Intl

Wed 7/15

7:10 am-1:30 pm

2 stops6h 20m

$302

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Sat 5/2

12:10 pm-4:49 pm

1 stop4h 39m

Nashville Intl

Wed 5/6

1:00 pm-8:00 pm

1 stop7h 00m

$307

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Thu 6/4

6:30 pm-11:00 pm

1 stop4h 30m

Nashville Intl

Sat 6/6

8:00 am-2:05 pm

1 stop6h 05m

$317

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Thu 6/4

6:30 pm-11:00 pm

1 stop4h 30m

Nashville Intl

Sat 6/6

8:05 am-4:30 pm

2 stops8h 25m

$332

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Sat 5/2

12:10 pm-4:49 pm

1 stop4h 39m

Nashville Intl

Wed 5/6

7:35 am-8:00 pm

2 stops12h 25m

$344

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Sun 6/7

5:40 am-1:10 pm

2 stops7h 30m

Nashville Intl

Wed 6/10

6:00 am-10:05 am

1 stop4h 05m

$349

Quickest round-trip

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Mon 6/8

6:30 pm-11:00 pm

1 stop4h 30m

Nashville Intl

Thu 6/11

5:00 am-11:00 am

1 stop6h 00m

$368

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Tue 5/12

9:20 am-3:19 pm

1 stop5h 59m

Nashville Intl

Wed 5/13

4:34 pm-9:59 pm

1 stop5h 25m

$369

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Tue 5/12

9:20 am-3:19 pm

1 stop5h 59m

Nashville Intl

Wed 5/13

4:34 pm-9:59 pm

1 stop5h 25m

$371

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Harlingen to Tennessee

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Tennessee?

The cheapest month to fly to Tennessee from Harlingen is in November. Flight prices, which tend to average around $216, are often lower during this time because this is during the off-season. If you don’t want to visit Tennessee in November, then you should wait until December to fly from Harlingen, when ticket prices are also cheap, with an average price of $216.

Cheap Harlingen to Tennessee flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Harlingen to Tennessee

Fastest flight time	4h 00m
Direct flights	None

The fastest flight from Harlingen to Tennessee takes 4h 00m

There are no direct flights from Harlingen to Tennessee. There are no popular flight routes from Harlingen to Tennessee.

Search flight deals

Frequently asked questions about flying from Harlingen to Tennessee

When did momondo last update prices for flights from Harlingen Valley Intl Airport to Tennessee?
Prices for flights from Harlingen Valley Intl Airport to Tennessee refresh daily.
How many operators does momondo search for flights from Harlingen Valley Intl Airport to Tennessee?
The number of operators available for flights from Harlingen Valley Intl Airport to Tennessee is 1 as of April 2026.
How old do you have to be to fly from Harlingen Valley Intl Airport to Tennessee?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Harlingen Valley Intl Airport to Tennessee.
What documentation or ID do you need to fly to Tennessee?
The travel and health documents required for your trip to Tennessee can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Tennessee. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Harlingen to Tennessee

Compare and see reviews for airlines that fly from Harlingen to Tennessee with momondo

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $196	Free Cancellation	Rating 8.0 4,328 reviews		Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Harlingen to Tennessee?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Harlingen to Tennessee for you.

Can I find flights from Harlingen to Tennessee with flexible booking policies on momondo?

All flight searches from Harlingen to Tennessee on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Harlingen to Tennessee?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Tennessee from Harlingen.

I’m not ready to book a flight from Harlingen to Tennessee right now. Can momondo alert me if prices change?

Price alerts on flights to Tennessee from Harlingen are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.