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Cheap flights from Tennessee to Harlingen from $144

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 6/23. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Tennessee to Harlingen

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
6:00 am - 10:05 am
BNA
-
HRL
4h 05m
1 stop
Southwest Logo
6:30 pm - 10:55 pm
HRL
-
BNA
4h 25m
1 stop
$232Southwest
Wed, Jul 1 - Tue, Jul 7
Southwest Logo
5:15 am - 10:00 am
BNA
-
HRL
4h 45m
1 stop
Southwest Logo
6:30 pm - 11:05 pm
HRL
-
BNA
4h 35m
1 stop
$257Southwest
Fri, Jul 10 - Mon, Jul 13
Southwest Logo
5:15 pm - 11:45 pm
BNA
-
HRL
6h 30m
2 stops
Southwest Logo
6:30 pm - 11:05 pm
HRL
-
BNA
4h 35m
1 stop
$262Southwest
Fri, Jul 10 - Mon, Jul 13
Southwest Logo
6:00 am - 10:05 am
BNA
-
HRL
4h 05m
1 stop
Southwest Logo
10:50 am - 5:15 pm
HRL
-
BNA
6h 25m
2 stops
$273Southwest
Wed, Jul 1 - Tue, Jul 7
Southwest Logo
5:15 am - 10:00 am
BNA
-
HRL
4h 45m
1 stop
Southwest Logo
6:30 pm - 11:05 pm
HRL
-
BNA
4h 35m
1 stop
$279Southwest
Fri, Jul 10 - Mon, Jul 13
Southwest Logo
5:15 pm - 11:45 pm
BNA
-
HRL
6h 30m
2 stops
Southwest Logo
6:30 pm - 11:05 pm
HRL
-
BNA
4h 35m
1 stop
$284Southwest
Fri, Jul 10 - Mon, Jul 13
Southwest Logo
6:00 am - 10:05 am
BNA
-
HRL
4h 05m
1 stop
Southwest Logo
6:30 pm - 10:50 pm
HRL
-
BNA
4h 20m
1 stop
$292Southwest
Tue, Jun 23 - Wed, Jun 24
Southwest Logo
6:25 pm - 11:45 pm
BNA
-
HRL
5h 20m
2 stops
Southwest Logo
1:15 pm - 6:45 pm
HRL
-
BNA
5h 30m
2 stops
$323Southwest
Fri, Jul 10 - Mon, Jul 13
Southwest Logo
5:00 am - 12:05 pm
BNA
-
HRL
7h 05m
2 stops
Southwest Logo
10:50 am - 5:15 pm
HRL
-
BNA
6h 25m
2 stops
$328Southwest
Wed, Jul 1 - Tue, Jul 7
Southwest Logo
8:10 am - 1:30 pm
BNA
-
HRL
5h 20m
1 stop
Southwest Logo
10:50 am - 5:15 pm
HRL
-
BNA
6h 25m
2 stops
$329Southwest
Tue, Jun 23 - Wed, Jun 24

United Airlines flights from Tennessee to Harlingen

Our best United Airlines deals on Tennessee to Harlingen flight tickets
United Airlines
Sep 16
BNA10:44 amNashville Intl
5h 15m
1 stop
HRL3:59 pmHarlingen Valley Intl
Sep 19
HRL5:05 amHarlingen Valley Intl
4h 32m
1 stop
BNA9:37 amNashville Intl
$347
United Airlines
Sep 16
BNA8:45 amNashville Intl
7h 14m
1 stop
HRL3:59 pmHarlingen Valley Intl
Sep 19
HRL5:05 amHarlingen Valley Intl
9h 03m
2 stops
BNA2:08 pmNashville Intl
$352
United Airlines
Sep 16
BNA6:02 amNashville Intl
9h 57m
2 stops
HRL3:59 pmHarlingen Valley Intl
Sep 19
HRL5:05 amHarlingen Valley Intl
10h 42m
2 stops
BNA3:47 pmNashville Intl
$357

Southwest flights from Tennessee to Harlingen

Our best Southwest deals on Tennessee to Harlingen flight tickets
Southwest
Jul 1
BNA6:00 amNashville Intl
4h 05m
1 stop
HRL10:05 amHarlingen Valley Intl
Jul 7
HRL6:30 pmHarlingen Valley Intl
4h 25m
1 stop
BNA10:55 pmNashville Intl
$232
Southwest
Jul 10
BNA5:15 amNashville Intl
4h 45m
1 stop
HRL10:00 amHarlingen Valley Intl
Jul 13
HRL6:30 pmHarlingen Valley Intl
4h 35m
1 stop
BNA11:05 pmNashville Intl
$257
Southwest
Jul 10
BNA5:15 pmNashville Intl
6h 30m
2 stops
HRL11:45 pmHarlingen Valley Intl
Jul 13
HRL6:30 pmHarlingen Valley Intl
4h 35m
1 stop
BNA11:05 pmNashville Intl
$262

momondo Fare Finder

 
Customize your flight search to find flights from Tennessee to Harlingen 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 June 4, 2026.
Use the filters below to find and compare flights from Tennessee to Harlingen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Wed 7/1

6:00 am-10:05 am

1 stop4h 05m

Harlingen Valley Intl

Tue 7/7

6:30 pm-10:55 pm

1 stop4h 25m

$232

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Fri 7/10

5:15 am-10:00 am

1 stop4h 45m

Harlingen Valley Intl

Mon 7/13

6:30 pm-11:05 pm

1 stop4h 35m

$257

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Fri 7/10

5:15 pm-11:45 pm

2 stops6h 30m

Harlingen Valley Intl

Mon 7/13

6:30 pm-11:05 pm

1 stop4h 35m

$262

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Wed 7/1

6:00 am-10:05 am

1 stop4h 05m

Harlingen Valley Intl

Tue 7/7

10:50 am-5:15 pm

2 stops6h 25m

$273

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Fri 7/10

5:15 am-10:00 am

1 stop4h 45m

Harlingen Valley Intl

Mon 7/13

6:30 pm-11:05 pm

1 stop4h 35m

$279

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Fri 7/10

5:15 pm-11:45 pm

2 stops6h 30m

Harlingen Valley Intl

Mon 7/13

6:30 pm-11:05 pm

1 stop4h 35m

$284
Quickest round-trip

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Tue 6/23

6:00 am-10:05 am

1 stop4h 05m

Harlingen Valley Intl

Wed 6/24

6:30 pm-10:50 pm

1 stop4h 20m

$292

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Fri 7/10

6:25 pm-11:45 pm

2 stops5h 20m

Harlingen Valley Intl

Mon 7/13

1:15 pm-6:45 pm

2 stops5h 30m

$323

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Wed 7/1

5:00 am-12:05 pm

2 stops7h 05m

Harlingen Valley Intl

Tue 7/7

10:50 am-5:15 pm

2 stops6h 25m

$328

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Tue 6/23

8:10 am-1:30 pm

1 stop5h 20m

Harlingen Valley Intl

Wed 6/24

10:50 am-5:15 pm

2 stops6h 25m

$329

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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

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

Can stopping save me money on Tennessee to Harlingen flights?

You could potentially save up to 36% on your flight if you consider stops on a Tennessee to Harlingen flight.

Cheap Tennessee to Harlingen flight deals and tips

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

Fastest flight time

4h 05m

Direct flights

None
The fastest flight from Tennessee to Harlingen takes 4h 05m
There are no direct flights from Tennessee to Harlingen. There are no popular flight routes from Tennessee to Harlingen.
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Frequently asked questions about flying from Tennessee to Harlingen

  • 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

Compare and see reviews for airlines that fly from Tennessee to Harlingen with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $176Free CancellationRating
8.0
4,256 reviews
Search Southwest flights
United AirlinesPriceFrom $183Free CancellationRating
7.4
9,773 reviews
Search United Airlines flights
American AirlinesPriceFrom $183Free CancellationRating
7.1
11,641 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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