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Cheap flights from Nashville to Harlingen from $139

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Nashville to Harlingen departing on 4/24. 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 Nashville to Harlingen

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:33 pm - 9:56 pm
BNA
-
HRL
5h 23m
1 stop
United Airlines Logo
12:10 pm - 6:36 pm
HRL
-
BNA
6h 26m
1 stop
$226United Airlines
Mon, Mar 16 - Mon, Mar 23
American Airlines Logo
6:07 pm - 10:51 pm
BNA
-
HRL
4h 44m
1 stop
American Airlines Logo
6:00 am - 10:23 am
HRL
-
BNA
4h 23m
1 stop
$283American Airlines
Thu, Apr 16 - Sun, Apr 19
United Airlines Logo
4:35 pm - 9:59 pm
BNA
-
HRL
5h 24m
1 stop
United Airlines Logo
9:20 am - 2:34 pm
HRL
-
BNA
5h 14m
1 stop
$318United Airlines
Tue, Mar 31 - Sat, Apr 4
American Airlines Logo
5:00 am - 10:12 am
BNA
-
HRL
5h 12m
1 stop
American Airlines Logo
6:00 am - 10:23 am
HRL
-
BNA
4h 23m
1 stop
$327American Airlines
Tue, Mar 31 - Sun, Apr 5
Southwest Logo
5:40 pm - 12:05 am
BNA
-
HRL
6h 25m
2 stops
Southwest Logo
5:30 pm - 11:25 pm
HRL
-
BNA
5h 55m
1 stop
$328Southwest
Mon, Mar 16 - Mon, Mar 23
American Airlines Logo
5:14 am - 2:17 pm
BNA
-
HRL
9h 03m
2 stops
American Airlines Logo
6:00 am - 10:23 am
HRL
-
BNA
4h 23m
1 stop
$333American Airlines
Thu, Apr 16 - Sun, Apr 19
American Airlines Logo
5:00 am - 10:12 am
BNA
-
HRL
5h 12m
1 stop
American Airlines Logo
6:00 am - 10:23 am
HRL
-
BNA
4h 23m
1 stop
$337American Airlines
Wed, Apr 1 - Sun, Apr 5
Southwest Logo
3:25 pm - 8:50 pm
BNA
-
HRL
5h 25m
1 stop
Southwest Logo
5:45 am - 11:25 am
HRL
-
BNA
5h 40m
2 stops
$338Southwest
Wed, Feb 25 - Sun, Mar 1
Southwest Logo
5:25 pm - 10:10 pm
BNA
-
HRL
4h 45m
1 stop
Southwest Logo
6:15 pm - 11:10 pm
HRL
-
BNA
4h 55m
1 stop
$342Southwest
Mon, Mar 30 - Sat, Apr 4
Southwest Logo
3:25 pm - 8:50 pm
BNA
-
HRL
5h 25m
1 stop
Southwest Logo
6:00 pm - 11:40 pm
HRL
-
BNA
5h 40m
1 stop
$343Southwest
Wed, Feb 25 - Sun, Mar 1

American Airlines flights from Nashville to Harlingen, Texas

Our best American Airlines deals on Nashville to Harlingen, Texas flight tickets
American Airlines
Apr 16
BNA6:07 pmNashville Intl
4h 44m
1 stop
HRL10:51 pmHarlingen Valley Intl
Apr 19
HRL6:00 amHarlingen Valley Intl
4h 23m
1 stop
BNA10:23 amNashville Intl
$283
American Airlines
Mar 31
BNA5:00 amNashville Intl
5h 12m
1 stop
HRL10:12 amHarlingen Valley Intl
Apr 5
HRL6:00 amHarlingen Valley Intl
4h 23m
1 stop
BNA10:23 amNashville Intl
$327
American Airlines
Apr 16
BNA5:14 amNashville Intl
9h 03m
2 stops
HRL2:17 pmHarlingen Valley Intl
Apr 19
HRL6:00 amHarlingen Valley Intl
4h 23m
1 stop
BNA10:23 amNashville Intl
$333

Southwest flights from Nashville to Harlingen, Texas

Our best Southwest deals on Nashville to Harlingen, Texas flight tickets
Southwest
Mar 16
BNA5:40 pmNashville Intl
6h 25m
2 stops
HRL12:05 amHarlingen Valley Intl
Mar 23
HRL5:30 pmHarlingen Valley Intl
5h 55m
1 stop
BNA11:25 pmNashville Intl
$328
Southwest
Feb 25
BNA3:25 pmNashville Intl
5h 25m
1 stop
HRL8:50 pmHarlingen Valley Intl
Mar 1
HRL5:45 amHarlingen Valley Intl
5h 40m
2 stops
BNA11:25 amNashville Intl
$338
Southwest
Mar 30
BNA5:25 pmNashville Intl
4h 45m
1 stop
HRL10:10 pmHarlingen Valley Intl
Apr 4
HRL6:15 pmHarlingen Valley Intl
4h 55m
1 stop
BNA11:10 pmNashville Intl
$342

momondo Fare Finder

 
Customize your flight search to find flights from Nashville 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 February 12, 2026.
Use the filters below to find and compare flights from Nashville to Harlingen, Texas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Mon 3/16

4:33 pm-9:56 pm

1 stop5h 23m

Harlingen Valley Intl

Mon 3/23

12:10 pm-6:36 pm

1 stop6h 26m

$226

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Thu 4/16

6:07 pm-10:51 pm

1 stop4h 44m

Harlingen Valley Intl

Sun 4/19

6:00 am-10:23 am

1 stop4h 23m

$283

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Tue 3/31

4:35 pm-9:59 pm

1 stop5h 24m

Harlingen Valley Intl

Sat 4/4

9:20 am-2:34 pm

1 stop5h 14m

$318

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Tue 3/31

5:00 am-10:12 am

1 stop5h 12m

Harlingen Valley Intl

Sun 4/5

6:00 am-10:23 am

1 stop4h 23m

$327

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Mon 3/16

5:40 pm-12:05 am

2 stops6h 25m

Harlingen Valley Intl

Mon 3/23

5:30 pm-11:25 pm

1 stop5h 55m

$328

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Thu 4/16

5:14 am-2:17 pm

2 stops9h 03m

Harlingen Valley Intl

Sun 4/19

6:00 am-10:23 am

1 stop4h 23m

$333

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Wed 4/1

5:00 am-10:12 am

1 stop5h 12m

Harlingen Valley Intl

Sun 4/5

6:00 am-10:23 am

1 stop4h 23m

$337

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Wed 2/25

3:25 pm-8:50 pm

1 stop5h 25m

Harlingen Valley Intl

Sun 3/1

5:45 am-11:25 am

2 stops5h 40m

$338

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Mon 3/30

5:25 pm-10:10 pm

1 stop4h 45m

Harlingen Valley Intl

Sat 4/4

6:15 pm-11:10 pm

1 stop4h 55m

$342

NashvilleHarlingen

BNA - HRL

BNAHRL

Nashville Intl

Wed 2/25

3:25 pm-8:50 pm

1 stop5h 25m

Harlingen Valley Intl

Sun 3/1

6:00 pm-11:40 pm

1 stop5h 40m

$343

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Harlingen from

How to get the cheapest flight ticket from Nashville 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

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

You could potentially save up to 58% on your flight if you consider stops on a Nashville to Harlingen, Texas flight.

When to book flights from Nashville to Harlingen, Texas

Are you open to changing your travel dates? Check out the ideal times to fly from Nashville to Harlingen, Texas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Nashville to Harlingen, Texas (BNA to HRL) flight deals and tips

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

Fastest flight time

5h 00m

Direct flights

None
The fastest flight from Nashville to Harlingen, Texas takes 5h 00m
There are no direct flights from Nashville to Harlingen, Texas. There are no popular flight routes from Nashville to Harlingen, Texas.
Search flight deals

  • How far is Nashville Intl to Harlingen Valley Intl by plane?

    A flight from Nashville Intl to Harlingen Valley Intl will travel around 942.0 mi. In terms of flight time, this usually takes a little over 5h 00m.

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

    Prices for flights from Nashville Intl Airport to Harlingen Valley Intl Airport were last updated today.

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

  • How old do you have to be to fly from Nashville Intl Airport 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 Nashville Intl Airport to Harlingen Valley Intl Airport.

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

    The travel and health documents required for your trip to Harlingen Valley Intl Airport 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 Harlingen Valley Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Nashville to Harlingen, Texas?

Best airlines flying from Nashville to Harlingen, Texas

Compare and see reviews for airlines that fly from Nashville to Harlingen, Texas with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $176Free CancellationRating
8.0
4,283 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Nashville 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 Nashville to Harlingen for you.

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

Flights from Nashville to Harlingen with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Nashville to Harlingen flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Nashville to Harlingen flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Harlingen, Texas trip

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