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

United Airlines, Delta, and Southwest are the most popular carriers operating from Harlingen Valley Intl to Tennessee

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 49% 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.

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 October 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.

$105 Cheap Flights from Harlingen to Tennessee in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Harlingen to Tennessee

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:30 pm - 8:15 pmHRL Harlingen Valley Intl-MEM Memphis

3h 45m1 stop Houston Hobby

5:25 am - 9:05 amMEM Memphis-HRL Harlingen Valley Intl

3h 40m1 stop Houston Hobby

$211Southwest

Tue, Dec 15 - Fri, Dec 18

6:35 pm - 11:12 pmHRL Harlingen Valley Intl-MEM Memphis

4h 37m1 stop Dallas/Fort Worth

6:22 pm - 10:54 pmMEM Memphis-HRL Harlingen Valley Intl

4h 32m1 stop Dallas/Fort Worth

$229American Airlines

Sat, Jan 9 - Sat, Jan 16

6:35 pm - 11:12 pmHRL Harlingen Valley Intl-MEM Memphis

4h 37m1 stop Dallas/Fort Worth

6:22 pm - 10:54 pmMEM Memphis-HRL Harlingen Valley Intl

4h 32m1 stop Dallas/Fort Worth

$232American Airlines

Sat, Jan 9 - Sat, Jan 16

6:35 pm - 11:12 pmHRL Harlingen Valley Intl-MEM Memphis

4h 37m1 stop Dallas/Fort Worth

6:22 pm - 10:54 pmMEM Memphis-HRL Harlingen Valley Intl

4h 32m1 stop Dallas/Fort Worth

$234American Airlines

Sat, Jan 9 - Sat, Jan 16

8:35 pm - 12:10 amHRL Harlingen Valley Intl-BNA Nashville Intl

3h 35m1 stop Houston Hobby

4:15 pm - 9:50 pmBNA Nashville Intl-HRL Harlingen Valley Intl

5h 35m2 stops Jackson-Evers Intl Houston Hobby

$294Southwest

Tue, Nov 24 - Tue, Dec 1

7:25 am - 4:25 pmHRL Harlingen Valley Intl-MEM Memphis

9h 00m2 stops Austin Bergstrom Dallas Love Field

5:25 am - 9:05 amMEM Memphis-HRL Harlingen Valley Intl

3h 40m1 stop Houston Hobby

$294Southwest

Tue, Dec 15 - Fri, Dec 18

7:25 am - 7:50 pmHRL Harlingen Valley Intl-TYS Knoxville McGhee Tyson

11h 25m2 stops Austin Bergstrom Nashville Intl

2:40 pm - 9:50 pmTYS Knoxville McGhee Tyson-HRL Harlingen Valley Intl

8h 10m2 stops Dallas Love Field Houston Hobby

$303Southwest

Mon, Dec 7 - Thu, Dec 10

5:16 pm - 10:37 pmHRL Harlingen Valley Intl-BNA Nashville Intl

5h 21m1 stop Houston George Bush Intcntl

2:45 pm - 7:32 pmBNA Nashville Intl-HRL Harlingen Valley Intl

4h 47m1 stop Houston George Bush Intcntl

$349United Airlines

Tue, Mar 16 - Thu, Mar 18

5:16 pm - 10:37 pmHRL Harlingen Valley Intl-BNA Nashville Intl

5h 21m1 stop Houston George Bush Intcntl

6:00 pm - 11:04 pmBNA Nashville Intl-HRL Harlingen Valley Intl

5h 04m1 stop Houston George Bush Intcntl

$349United Airlines

Tue, Mar 16 - Thu, Mar 18

5:25 pm - 10:40 pmHRL Harlingen Valley Intl-BNA Nashville Intl

5h 15m1 stop Houston George Bush Intcntl

6:15 am - 11:14 amBNA Nashville Intl-HRL Harlingen Valley Intl

4h 59m1 stop Houston George Bush Intcntl

$391United Airlines

Mon, Nov 30 - Sat, Dec 5

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United Airlines flights from Harlingen to Tennessee

Our best United Airlines deals on Harlingen to Tennessee flight tickets

United Airlines

Mar 16

HRL5:16 pmHarlingen Valley Intl

5h 21m

1 stop

BNA10:37 pmNashville Intl

Mar 18

BNA6:00 pmNashville Intl

5h 04m

1 stop

HRL11:04 pmHarlingen Valley Intl

$349

United Airlines

Nov 30

HRL5:25 pmHarlingen Valley Intl

5h 15m

1 stop

BNA10:40 pmNashville Intl

Dec 5

BNA6:15 amNashville Intl

4h 59m

1 stop

HRL11:14 amHarlingen Valley Intl

$391

United Airlines

Nov 30

HRL5:25 pmHarlingen Valley Intl

5h 15m

1 stop

BNA10:40 pmNashville Intl

Dec 5

BNA6:00 amNashville Intl

9h 50m

2 stops

HRL3:50 pmHarlingen Valley Intl

$396

Southwest flights from Harlingen to Tennessee

Our best Southwest deals on Harlingen to Tennessee flight tickets

Southwest

Dec 15

HRL4:30 pmHarlingen Valley Intl

3h 45m

1 stop

MEM8:15 pmMemphis

Dec 18

MEM5:25 amMemphis

3h 40m

1 stop

HRL9:05 amHarlingen Valley Intl

$211

Southwest

Nov 24

HRL8:35 pmHarlingen Valley Intl

3h 35m

1 stop

BNA12:10 amNashville Intl

Dec 1

BNA4:15 pmNashville Intl

5h 35m

2 stops

HRL9:50 pmHarlingen Valley Intl

$294

Southwest

Dec 7

HRL11:35 amHarlingen Valley Intl

7h 15m

2 stops

TYS7:50 pmKnoxville McGhee Tyson

Dec 10

TYS2:40 pmKnoxville McGhee Tyson

8h 10m

2 stops

HRL9:50 pmHarlingen Valley Intl

$338

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

HarlingenMemphis

HRL Harlingen Valley Intl - MEM Memphis

HRLMEM

Harlingen Valley Intl

Tue 12/15

4:30 pm-8:15 pm

1 stop3h 45m

Memphis

Fri 12/18

5:25 am-9:05 am

1 stop3h 40m

$211

HarlingenMemphis

HRL Harlingen Valley Intl - MEM Memphis

HRLMEM

Harlingen Valley Intl

Sat 1/9

6:35 pm-11:12 pm

1 stop4h 37m

Memphis

Sat 1/16

6:22 pm-10:54 pm

1 stop4h 32m

$229

HarlingenMemphis

HRL Harlingen Valley Intl - MEM Memphis

HRLMEM

Harlingen Valley Intl

Sat 1/9

6:35 pm-11:12 pm

1 stop4h 37m

Memphis

Sat 1/16

6:22 pm-10:54 pm

1 stop4h 32m

$232

HarlingenMemphis

HRL Harlingen Valley Intl - MEM Memphis

HRLMEM

Harlingen Valley Intl

Sat 1/9

6:35 pm-11:12 pm

1 stop4h 37m

Memphis

Sat 1/16

6:22 pm-10:54 pm

1 stop4h 32m

$234

HarlingenNashville

HRL Harlingen Valley Intl - BNA Nashville Intl

HRLBNA

Harlingen Valley Intl

Tue 11/24

8:35 pm-12:10 am

1 stop3h 35m

Nashville Intl

Tue 12/1

4:15 pm-9:50 pm

2 stops5h 35m

$294

HarlingenMemphis

HRL Harlingen Valley Intl - MEM Memphis

HRLMEM

Harlingen Valley Intl

Tue 12/15

7:25 am-4:25 pm

2 stops9h 00m

Memphis

Fri 12/18

5:25 am-9:05 am

1 stop3h 40m

$294

HarlingenKnoxville

HRL Harlingen Valley Intl - TYS Knoxville McGhee Tyson

HRLTYS

Harlingen Valley Intl

Mon 12/7

7:25 am-7:50 pm

2 stops11h 25m

Knoxville McGhee Tyson

Thu 12/10

2:40 pm-9:50 pm

2 stops8h 10m

$303

HarlingenNashville

HRL Harlingen Valley Intl - BNA Nashville Intl

HRLBNA

Harlingen Valley Intl

Tue 3/16

5:16 pm-10:37 pm

1 stop5h 21m

Nashville Intl

Thu 3/18

2:45 pm-7:32 pm

1 stop4h 47m

$349

HarlingenNashville

HRL Harlingen Valley Intl - BNA Nashville Intl

HRLBNA

Harlingen Valley Intl

Tue 3/16

5:16 pm-10:37 pm

1 stop5h 21m

Nashville Intl

Thu 3/18

6:00 pm-11:04 pm

1 stop5h 04m

$349

HarlingenNashville

HRL Harlingen Valley Intl - BNA Nashville Intl

HRLBNA

Harlingen Valley Intl

Mon 11/30

5:25 pm-10:40 pm

1 stop5h 15m

Nashville Intl

Sat 12/5

6:15 am-11:14 am

1 stop4h 59m

$391

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 October. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you don’t want to visit Tennessee in October, then you should wait until November to fly from Harlingen, when ticket prices are also cheap, with an average price of $216.

Cheap Harlingen to Tennessee flight deals and tips

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

Best Price Found	$105
Fastest flight time	5h 15m
Direct flights	None

The best one-way flight to Tennessee from Harlingen in the past 72 hours is $105. The best round-trip flight deal from Harlingen to Tennessee found on momondo in the last 72 hours is $211.

The fastest flight from Harlingen to Tennessee takes 5h 15m

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 October 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 $278	Free Cancellation	Rating 7.9 4,222 reviews		Search Southwest flights
American Airlines	PriceFrom $438	Free Cancellation	Rating 7.0 12,222 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.