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Cheap flights from Tennessee to Harlingen from $109

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 10/1. 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.
United Airlines Logo
4:45 pm - 10:48 pmBNA  Nashville Intl-HRL Harlingen Valley Intl
6h 03m1 stop Houston George Bush Intcntl
United Airlines Logo
1:59 pm - 8:31 pmHRL  Harlingen Valley Intl-BNA Nashville Intl
6h 32m1 stop Houston George Bush Intcntl
$297United Airlines
Sat, Oct 31 - Tue, Nov 3
Southwest Logo
5:30 am - 11:55 amBNA  Nashville Intl-HRL Harlingen Valley Intl
6h 25m1 stop Houston Hobby
Southwest Logo
3:10 pm - 9:30 pmHRL  Harlingen Valley Intl-BNA Nashville Intl
6h 20m1 stop Dallas Love Field
$298Southwest
Sat, Sep 5 - Sun, Sep 13
United Airlines Logo
12:38 pm - 10:48 pmBNA  Nashville Intl-HRL Harlingen Valley Intl
10h 10m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
5:25 pm - 10:18 pmHRL  Harlingen Valley Intl-BNA Nashville Intl
4h 53m1 stop Houston George Bush Intcntl
$302United Airlines
Sat, Oct 31 - Tue, Nov 3
Southwest Logo
10:05 am - 3:50 pmBNA  Nashville Intl-HRL Harlingen Valley Intl
5h 45m2 stops Louisville Intl Houston Hobby
Southwest Logo
3:10 pm - 9:30 pmHRL  Harlingen Valley Intl-BNA Nashville Intl
6h 20m1 stop Dallas Love Field
$304Southwest
Sat, Sep 5 - Sun, Sep 13
United Airlines Logo
12:38 pm - 10:48 pmBNA  Nashville Intl-HRL Harlingen Valley Intl
10h 10m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
1:59 pm - 10:39 pmHRL  Harlingen Valley Intl-BNA Nashville Intl
8h 40m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$307United Airlines
Sat, Oct 31 - Tue, Nov 3
Southwest Logo
10:05 am - 3:50 pmBNA  Nashville Intl-HRL Harlingen Valley Intl
5h 45m2 stops Louisville Intl Houston Hobby
Southwest Logo
6:00 am - 12:30 pmHRL  Harlingen Valley Intl-BNA Nashville Intl
6h 30m2 stops Houston Hobby Kansas City
$322Southwest
Sat, Sep 5 - Sun, Sep 13
United Airlines Logo
10:44 am - 3:59 pmBNA  Nashville Intl-HRL Harlingen Valley Intl
5h 15m1 stop Houston George Bush Intcntl
United Airlines Logo
5:18 pm - 10:45 pmHRL  Harlingen Valley Intl-BNA Nashville Intl
5h 27m1 stop Houston George Bush Intcntl
$334United Airlines
Mon, Aug 24 - Sun, Aug 30
United Airlines Logo
6:00 am - 3:59 pmBNA  Nashville Intl-HRL Harlingen Valley Intl
9h 59m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
5:18 pm - 10:45 pmHRL  Harlingen Valley Intl-BNA Nashville Intl
5h 27m1 stop Houston George Bush Intcntl
$339United Airlines
Mon, Aug 24 - Sun, Aug 30
United Airlines Logo
4:45 pm - 10:48 pmBNA  Nashville Intl-HRL Harlingen Valley Intl
6h 03m1 stop Houston George Bush Intcntl
United Airlines Logo
5:16 pm - 10:02 pmHRL  Harlingen Valley Intl-BNA Nashville Intl
4h 46m1 stop Houston George Bush Intcntl
$347United Airlines
Mon, Nov 30 - Mon, Dec 7
Southwest Logo
8:05 pm - 12:05 amBNA  Nashville Intl-HRL Harlingen Valley Intl
4h 00m1 stop Houston Hobby
Southwest Logo
6:20 am - 2:30 pmHRL  Harlingen Valley Intl-BNA Nashville Intl
8h 10m2 stops Houston Hobby Jackson-Evers Intl
$398Southwest
Mon, Nov 30 - Mon, Dec 7

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United Airlines flights from Tennessee to Harlingen

Our best United Airlines deals on Tennessee to Harlingen flight tickets
United Airlines
Oct 31
BNA4:45 pmNashville Intl
6h 03m
1 stop
HRL10:48 pmHarlingen Valley Intl
Nov 3
HRL1:59 pmHarlingen Valley Intl
6h 32m
1 stop
BNA8:31 pmNashville Intl
$297
United Airlines
Oct 31
BNA12:38 pmNashville Intl
10h 10m
2 stops
HRL10:48 pmHarlingen Valley Intl
Nov 3
HRL5:25 pmHarlingen Valley Intl
4h 53m
1 stop
BNA10:18 pmNashville Intl
$302
United Airlines
Oct 31
BNA12:38 pmNashville Intl
10h 10m
2 stops
HRL10:48 pmHarlingen Valley Intl
Nov 3
HRL1:59 pmHarlingen Valley Intl
8h 40m
2 stops
BNA10:39 pmNashville Intl
$307

Southwest flights from Tennessee to Harlingen

Our best Southwest deals on Tennessee to Harlingen flight tickets
Southwest
Sep 5
BNA5:30 amNashville Intl
6h 25m
1 stop
HRL11:55 amHarlingen Valley Intl
Sep 13
HRL3:10 pmHarlingen Valley Intl
6h 20m
1 stop
BNA9:30 pmNashville Intl
$298
Southwest
Sep 5
BNA10:05 amNashville Intl
5h 45m
2 stops
HRL3:50 pmHarlingen Valley Intl
Sep 13
HRL3:10 pmHarlingen Valley Intl
6h 20m
1 stop
BNA9:30 pmNashville Intl
$304
Southwest
Sep 5
BNA10:05 amNashville Intl
5h 45m
2 stops
HRL3:50 pmHarlingen Valley Intl
Sep 13
HRL6:00 amHarlingen Valley Intl
6h 30m
2 stops
BNA12:30 pmNashville Intl
$322

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 August 11, 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 Nashville Intl - HRL Harlingen Valley Intl

BNAHRL

Nashville Intl

Sat 10/31

4:45 pm-10:48 pm

1 stop6h 03m

Harlingen Valley Intl

Tue 11/3

1:59 pm-8:31 pm

1 stop6h 32m

$297

NashvilleHarlingen

BNA Nashville Intl - HRL Harlingen Valley Intl

BNAHRL

Nashville Intl

Sat 9/5

5:30 am-11:55 am

1 stop6h 25m

Harlingen Valley Intl

Sun 9/13

3:10 pm-9:30 pm

1 stop6h 20m

$298

NashvilleHarlingen

BNA Nashville Intl - HRL Harlingen Valley Intl

BNAHRL

Nashville Intl

Sat 10/31

12:38 pm-10:48 pm

2 stops10h 10m

Harlingen Valley Intl

Tue 11/3

5:25 pm-10:18 pm

1 stop4h 53m

$302

NashvilleHarlingen

BNA Nashville Intl - HRL Harlingen Valley Intl

BNAHRL

Nashville Intl

Sat 9/5

10:05 am-3:50 pm

2 stops5h 45m

Harlingen Valley Intl

Sun 9/13

3:10 pm-9:30 pm

1 stop6h 20m

$304

NashvilleHarlingen

BNA Nashville Intl - HRL Harlingen Valley Intl

BNAHRL

Nashville Intl

Sat 10/31

12:38 pm-10:48 pm

2 stops10h 10m

Harlingen Valley Intl

Tue 11/3

1:59 pm-10:39 pm

2 stops8h 40m

$307

NashvilleHarlingen

BNA Nashville Intl - HRL Harlingen Valley Intl

BNAHRL

Nashville Intl

Sat 9/5

10:05 am-3:50 pm

2 stops5h 45m

Harlingen Valley Intl

Sun 9/13

6:00 am-12:30 pm

2 stops6h 30m

$322
Quickest round-trip

NashvilleHarlingen

BNA Nashville Intl - HRL Harlingen Valley Intl

BNAHRL

Nashville Intl

Mon 8/24

10:44 am-3:59 pm

1 stop5h 15m

Harlingen Valley Intl

Sun 8/30

5:18 pm-10:45 pm

1 stop5h 27m

$334

NashvilleHarlingen

BNA Nashville Intl - HRL Harlingen Valley Intl

BNAHRL

Nashville Intl

Mon 8/24

6:00 am-3:59 pm

2 stops9h 59m

Harlingen Valley Intl

Sun 8/30

5:18 pm-10:45 pm

1 stop5h 27m

$339

NashvilleHarlingen

BNA Nashville Intl - HRL Harlingen Valley Intl

BNAHRL

Nashville Intl

Mon 11/30

4:45 pm-10:48 pm

1 stop6h 03m

Harlingen Valley Intl

Mon 12/7

5:16 pm-10:02 pm

1 stop4h 46m

$347

NashvilleHarlingen

BNA Nashville Intl - HRL Harlingen Valley Intl

BNAHRL

Nashville Intl

Mon 11/30

8:05 pm-12:05 am

1 stop4h 00m

Harlingen Valley Intl

Mon 12/7

6:20 am-2:30 pm

2 stops8h 10m

$398

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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 17% 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

5h 04m

Direct flights

None
The fastest flight from Tennessee to Harlingen takes 5h 04m
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
4,220 reviews
Search Southwest flights
United AirlinesPriceFrom $183Free CancellationRating
7.4
10,104 reviews
Search United Airlines flights
American AirlinesPriceFrom $183Free CancellationRating
7.1
11,903 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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