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Cheap flights from Tennessee to Harlingen from $136

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tennessee to Harlingen departing on 8/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Tennessee to Harlingen

Cheap round-trip flights

Southwest Logo
5:25 pm - 10:15 pmBNA-HRL
4h 50m1 stop
Southwest Logo
6:40 am - 11:25 amHRL-BNA
4h 45m1 stop
$177Southwest
Find Deal
Thu, Sep 11 - Mon, Sep 15
Southwest Logo
5:25 pm - 10:15 pmBNA-HRL
4h 50m1 stop
Southwest Logo
6:40 am - 1:55 pmHRL-BNA
7h 15m2 stops
$182Southwest
Find Deal
Thu, Sep 11 - Mon, Sep 15
American Airlines Logo
11:46 am - 6:00 pmBNA-HRL
6h 14m1 stop
American Airlines Logo
5:30 am - 10:51 amHRL-BNA
5h 21m1 stop
$221American Airlines
Find Deal
Wed, Aug 20 - Sun, Aug 24
American Airlines Logo
8:42 am - 6:00 pmBNA-HRL
9h 18m2 stops
American Airlines Logo
5:30 am - 10:51 amHRL-BNA
5h 21m1 stop
$226American Airlines
Find Deal
Wed, Aug 20 - Sun, Aug 24
American Airlines Logo
7:47 am - 5:49 pmBNA-HRL
10h 02m2 stops
American Airlines Logo
2:51 pm - 11:59 pmHRL-BNA
9h 08m2 stops
$254American Airlines
Find Deal
Thu, Sep 11 - Mon, Sep 15
United Airlines Logo
12:36 pm - 9:52 pmBNA-HRL
9h 16m2 stops
United Airlines Logo
5:00 am - 12:35 pmHRL-BNA
7h 35m2 stops
$258United Airlines
Find Deal
Wed, Aug 20 - Sun, Aug 24
Southwest Logo
5:00 am - 8:55 amBNA-HRL
3h 55m1 stop
Southwest Logo
6:00 am - 11:55 amHRL-BNA
5h 55m2 stops
$358Southwest
Find Deal
Fri, Oct 10 - Sun, Oct 12
Southwest Logo
5:00 am - 8:55 amBNA-HRL
3h 55m1 stop
Southwest Logo
6:50 am - 11:45 amHRL-BNA
4h 55m1 stop
$363Southwest
Find Deal
Fri, Oct 10 - Sun, Oct 12
Southwest Logo
6:10 pm - 11:30 pmBNA-HRL
5h 20m2 stops
Southwest Logo
6:00 am - 11:55 amHRL-BNA
5h 55m2 stops
$449Southwest
Find Deal
Fri, Oct 10 - Sun, Oct 12

American Airlines flights from Tennessee to Harlingen, Texas

Our best American Airlines deals on Tennessee to Harlingen, Texas flight tickets
American Airlines
Aug 20
BNA11:46 amNashville Intl
6h 14m
1 stop
HRL6:00 pmHarlingen Valley Intl
Aug 24
HRL5:30 amHarlingen Valley Intl
5h 21m
1 stop
BNA10:51 amNashville Intl
$221
Find similar
American Airlines
Aug 20
BNA8:42 amNashville Intl
9h 18m
2 stops
HRL6:00 pmHarlingen Valley Intl
Aug 24
HRL5:30 amHarlingen Valley Intl
5h 21m
1 stop
BNA10:51 amNashville Intl
$226
Find similar
American Airlines
Sep 11
BNA7:47 amNashville Intl
10h 02m
2 stops
HRL5:49 pmHarlingen Valley Intl
Sep 15
HRL2:51 pmHarlingen Valley Intl
9h 08m
2 stops
BNA11:59 pmNashville Intl
$254
Find similar

United Airlines flights from Tennessee to Harlingen, Texas

Our best United Airlines deals on Tennessee to Harlingen, Texas flight tickets
United Airlines
Aug 20
BNA12:36 pmNashville Intl
9h 16m
2 stops
HRL9:52 pmHarlingen Valley Intl
Aug 24
HRL5:00 amHarlingen Valley Intl
7h 35m
2 stops
BNA12:35 pmNashville Intl
$258
Find similar
United Airlines
Aug 7
BNA8:40 amNashville Intl
4h 40m
1 stop
HRL1:20 pmHarlingen Valley Intl
Aug 13
HRL5:10 amHarlingen Valley Intl
4h 29m
1 stop
BNA9:39 amNashville Intl
$287
Find similar
United Airlines
Aug 7
BNA8:40 amNashville Intl
4h 40m
1 stop
HRL1:20 pmHarlingen Valley Intl
Aug 13
HRL1:59 pmHarlingen Valley Intl
9h 21m
2 stops
BNA11:20 pmNashville Intl
$343
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Tennessee to Harlingen, Texas 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, momondo users made 832,500 searches. Data last updated August 5, 2025.
Use the filters below to find and compare flights from Tennessee to Harlingen, Texas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Thu 9/11

5:25 pm-10:15 pm

1 stop4h 50m

Harlingen Valley Intl

Mon 9/15

6:40 am-11:25 am

1 stop4h 45m

$177

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Thu 9/11

5:25 pm-10:15 pm

1 stop4h 50m

Harlingen Valley Intl

Mon 9/15

6:40 am-1:55 pm

2 stops7h 15m

$182

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Wed 8/20

11:46 am-6:00 pm

1 stop6h 14m

Harlingen Valley Intl

Sun 8/24

5:30 am-10:51 am

1 stop5h 21m

$221

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Wed 8/20

8:42 am-6:00 pm

2 stops9h 18m

Harlingen Valley Intl

Sun 8/24

5:30 am-10:51 am

1 stop5h 21m

$226

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Thu 9/11

7:47 am-5:49 pm

2 stops10h 02m

Harlingen Valley Intl

Mon 9/15

2:51 pm-11:59 pm

2 stops9h 08m

$254

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Wed 8/20

12:36 pm-9:52 pm

2 stops9h 16m

Harlingen Valley Intl

Sun 8/24

5:00 am-12:35 pm

2 stops7h 35m

$258

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Fri 10/10

5:00 am-8:55 am

1 stop3h 55m

Harlingen Valley Intl

Sun 10/12

6:00 am-11:55 am

2 stops5h 55m

$358

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Fri 10/10

5:00 am-8:55 am

1 stop3h 55m

Harlingen Valley Intl

Sun 10/12

6:50 am-11:45 am

1 stop4h 55m

$363

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Fri 10/10

6:10 pm-11:30 pm

2 stops5h 20m

Harlingen Valley Intl

Sun 10/12

6:00 am-11:55 am

2 stops5h 55m

$449

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Sat 8/16

12:51 pm-6:00 pm

1 stop5h 09m

$136

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to Harlingen from

How to get the cheapest flight ticket from Tennessee to Harlingen, Texas

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

What is the cheapest month to fly to Harlingen, Texas?

The month of September is, on average, the cheapest month to fly to Harlingen, Texas from Tennessee, with most prices found around $158. If you are unable to visit Harlingen, Texas during the month of September, then departing from Tennessee during the month August is also very affordable. Most momondo users find prices during this month for around $226.

What is the cheapest day to depart on your flight to Harlingen, Texas?

The cheapest day to depart on your flight to Harlingen, Texas is on a Sunday when prices can be found for as low as $272. This is often the case because there is less demand to fly during this day of the week. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Tennessee to Harlingen, Texas for around $475.

What is the cheapest time of day to depart on your flight to Harlingen, Texas?

Our most recent data shows that the best time of day to fly to Harlingen, Texas is in the morning. Flights from Tennessee to Harlingen, Texas during this time can be as low as $306. Flights in the afternoon are often more expensive with an average ticket price of $471.

Can stopping save me money on Tennessee to Harlingen, Texas flights?

You could potentially save up to 5% on your flight if you consider stops on a Tennessee to Harlingen, Texas flight.

Cheap Tennessee to Harlingen, Texas flight deals and tips

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

Best Price Found

$136

Fastest flight time

3h 55m

Direct flights

None

Airports in Harlingen, Texas

1 airport
The best one-way flight to Harlingen, Texas from Tennessee in the past 72 hours is $136. The best round-trip flight deal from Tennessee to Harlingen, Texas found on momondo in the last 72 hours is $177.
The fastest flight from Tennessee to Harlingen, Texas takes 3h 55m
There are no direct flights from Tennessee to Harlingen, Texas. Popular non-direct route for this connection is Nashville Intl Airport - Harlingen Valley Intl Airport.
There is 1 airport near Harlingen, Texas: Harlingen Valley Intl (HRL)
Search flight deals

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

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

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

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

    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 Tennessee to Harlingen Valley Intl Airport.

  • What documentation or ID do you need to fly to Harlingen Valley Intl Airport?

    The required travel and health documents for your Harlingen Valley Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Harlingen Valley Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Tennessee to Harlingen, Texas

Compare and see reviews for airlines that fly from Tennessee to Harlingen, Texas with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $158Free CancellationRating
8.0
7,985 reviews
Search Delta flights
SouthwestPriceFrom $196Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
American AirlinesPriceFrom $238Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

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 Tennessee to Harlingen for you.

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

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

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

momondo provides multiple filters to help you find the best flight to Harlingen from Tennessee. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Harlingen from Tennessee 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.

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