What airlines fly to Tennessee?

American Airlines, United Airlines and Delta 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 43% 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.

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

Southwest and United Airlines are the most popular carriers operating from Harlingen Valley Intl 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 2 as of June 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.

$185 Cheap Flights from Harlingen to Tennessee in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Harlingen to Tennessee

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 pm - 10:50 pm

HRL

BNA

4h 20m

1 stop

6:00 am - 10:05 am

BNA

HRL

4h 05m

1 stop

$243Southwest

Wed, Jul 1 - Wed, Jul 15

4:58 pm - 11:28 pm

HRL

BNA

6h 30m

1 stop

5:00 am - 10:04 am

BNA

HRL

5h 04m

1 stop

$259American Airlines

Tue, Aug 4 - Sat, Aug 8

5:10 pm - 10:15 pm

HRL

BNA

5h 05m

1 stop

7:50 am - 2:25 pm

BNA

HRL

6h 35m

1 stop

$288Southwest

Sat, Jun 27 - Sat, Jul 4

7:25 am - 2:45 pm

HRL

BNA

7h 20m

2 stops

6:25 am - 10:50 am

BNA

HRL

4h 25m

1 stop

$291Southwest

Tue, Aug 4 - Sat, Aug 8

5:10 pm - 10:15 pm

HRL

BNA

5h 05m

1 stop

12:35 pm - 7:35 pm

BNA

HRL

7h 00m

2 stops

$293Southwest

Sat, Jun 27 - Sat, Jul 4

12:35 pm - 5:55 pm

HRL

BNA

5h 20m

2 stops

5:30 am - 10:50 am

BNA

HRL

5h 20m

2 stops

$296Southwest

Tue, Aug 4 - Sat, Aug 8

6:30 pm - 10:50 pm

HRL

BNA

4h 20m

1 stop

5:00 am - 12:05 pm

BNA

HRL

7h 05m

2 stops

$297Southwest

Wed, Jul 1 - Wed, Jul 15

4:58 pm - 10:10 pm

HRL

BNA

5h 12m

1 stop

5:01 am - 10:12 am

BNA

HRL

5h 11m

1 stop

$299American Airlines

Thu, Jul 16 - Sun, Jul 19

5:05 am - 9:37 am

HRL

BNA

4h 32m

1 stop

10:44 am - 3:59 pm

BNA

HRL

5h 15m

1 stop

$300United Airlines

Mon, Sep 14 - Wed, Sep 16

5:05 am - 9:37 am

HRL

BNA

4h 32m

1 stop

9:52 am - 9:52 pm

BNA

HRL

12h 00m

2 stops

$305United Airlines

Mon, Sep 14 - Wed, Sep 16

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United Airlines flights from Harlingen to Tennessee

Our best United Airlines deals on Harlingen to Tennessee flight tickets

United Airlines

Sep 14

HRL5:05 amHarlingen Valley Intl

4h 32m

1 stop

BNA9:37 amNashville Intl

Sep 16

BNA10:44 amNashville Intl

5h 15m

1 stop

HRL3:59 pmHarlingen Valley Intl

$300

United Airlines

Sep 14

HRL5:05 amHarlingen Valley Intl

4h 32m

1 stop

BNA9:37 amNashville Intl

Sep 16

BNA9:52 amNashville Intl

12h 00m

2 stops

HRL9:52 pmHarlingen Valley Intl

$305

United Airlines

Sep 14

HRL5:05 amHarlingen Valley Intl

4h 32m

1 stop

BNA9:37 amNashville Intl

Sep 16

BNA3:11 pmNashville Intl

6h 41m

1 stop

HRL9:52 pmHarlingen Valley Intl

$312

Southwest flights from Harlingen to Tennessee

Our best Southwest deals on Harlingen to Tennessee flight tickets

Southwest

Jul 1

HRL6:30 pmHarlingen Valley Intl

4h 20m

1 stop

BNA10:50 pmNashville Intl

Jul 15

BNA6:00 amNashville Intl

4h 05m

1 stop

HRL10:05 amHarlingen Valley Intl

$243

Southwest

Jun 27

HRL5:10 pmHarlingen Valley Intl

5h 05m

1 stop

BNA10:15 pmNashville Intl

Jul 4

BNA7:50 amNashville Intl

6h 35m

1 stop

HRL2:25 pmHarlingen Valley Intl

$288

Southwest

Aug 4

HRL7:25 amHarlingen Valley Intl

7h 20m

2 stops

BNA2:45 pmNashville Intl

Aug 8

BNA6:25 amNashville Intl

4h 25m

1 stop

HRL10:50 amHarlingen Valley Intl

$291

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Wed 7/1

6:30 pm-10:50 pm

1 stop4h 20m

Nashville Intl

Wed 7/15

6:00 am-10:05 am

1 stop4h 05m

$243

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Tue 8/4

4:58 pm-11:28 pm

1 stop6h 30m

Nashville Intl

Sat 8/8

5:00 am-10:04 am

1 stop5h 04m

$259

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Sat 6/27

5:10 pm-10:15 pm

1 stop5h 05m

Nashville Intl

Sat 7/4

7:50 am-2:25 pm

1 stop6h 35m

$288

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Tue 8/4

7:25 am-2:45 pm

2 stops7h 20m

Nashville Intl

Sat 8/8

6:25 am-10:50 am

1 stop4h 25m

$291

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Sat 6/27

5:10 pm-10:15 pm

1 stop5h 05m

Nashville Intl

Sat 7/4

12:35 pm-7:35 pm

2 stops7h 00m

$293

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Tue 8/4

12:35 pm-5:55 pm

2 stops5h 20m

Nashville Intl

Sat 8/8

5:30 am-10:50 am

2 stops5h 20m

$296

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Wed 7/1

6:30 pm-10:50 pm

1 stop4h 20m

Nashville Intl

Wed 7/15

5:00 am-12:05 pm

2 stops7h 05m

$297

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Thu 7/16

4:58 pm-10:10 pm

1 stop5h 12m

Nashville Intl

Sun 7/19

5:01 am-10:12 am

1 stop5h 11m

$299

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Mon 9/14

5:05 am-9:37 am

1 stop4h 32m

Nashville Intl

Wed 9/16

10:44 am-3:59 pm

1 stop5h 15m

$300

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Mon 9/14

5:05 am-9:37 am

1 stop4h 32m

Nashville Intl

Wed 9/16

9:52 am-9:52 pm

2 stops12h 00m

$305

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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 December. Flight prices, which tend to average around $196, are often lower during this time because this is during the off-season. If you don’t want to visit Tennessee in December, then you should wait until September to fly from Harlingen, when ticket prices are also cheap, with an average price of $196.

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 20m
Direct flights	None

The fastest flight from Harlingen to Tennessee takes 4h 20m

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 2 as of June 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 7.9 4,235 reviews	Search Southwest flights
United Airlines	PriceFrom $196	Free Cancellation	Rating 7.4 9,804 reviews	Search United Airlines flights
American Airlines	PriceFrom $438	Free Cancellation	Rating 7.1 11,640 reviews	Search American Airlines 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.