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

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

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

Prices for flights from Harlingen Valley Intl Airport to Kentucky refresh daily.

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

The number of operators available for flights from Harlingen Valley Intl Airport to Kentucky is 1 as of September 2026.

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

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 Kentucky.

What documentation or ID do you need to fly to Kentucky?

The necessary travel and health documents for your Kentucky trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$190 Cheap Flights from Harlingen to Kentucky in 2026

Find the cheapest flights from Harlingen to Kentucky

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:35 am - 6:45 pmHRL Harlingen Valley Intl-BNA Nashville Intl

7h 10m1 stop Dallas Love Field

6:30 am - 12:20 pmBNA Nashville Intl-HRL Harlingen Valley Intl

5h 50m1 stop Dallas Love Field

$327Southwest

Tue, Nov 10 - Fri, Nov 13

11:35 am - 5:40 pmHRL Harlingen Valley Intl-BNA Nashville Intl

6h 05m2 stops Dallas Love Field Pensacola

6:30 am - 12:20 pmBNA Nashville Intl-HRL Harlingen Valley Intl

5h 50m1 stop Dallas Love Field

$328Southwest

Tue, Nov 10 - Fri, Nov 13

6:41 pm - 11:49 pmHRL Harlingen Valley Intl-BNA Nashville Intl

5h 08m1 stop Dallas/Fort Worth

6:00 am - 1:56 pmBNA Nashville Intl-HRL Harlingen Valley Intl

7h 56m1 stop Dallas/Fort Worth

$329American Airlines

Thu, Dec 10 - Sun, Dec 13

11:35 am - 5:40 pmHRL Harlingen Valley Intl-BNA Nashville Intl

6h 05m2 stops Dallas Love Field Pensacola

6:20 pm - 11:30 pmBNA Nashville Intl-HRL Harlingen Valley Intl

5h 10m2 stops Jackson-Evers Intl Houston Hobby

$333Southwest

Tue, Nov 10 - Fri, Nov 13

6:42 pm - 11:26 pmHRL Harlingen Valley Intl-BNA Nashville Intl

4h 44m1 stop Dallas/Fort Worth

5:00 am - 10:08 amBNA Nashville Intl-HRL Harlingen Valley Intl

5h 08m1 stop Dallas/Fort Worth

$337American Airlines

Mon, Oct 5 - Fri, Oct 9

5:30 pm - 11:55 pmHRL Harlingen Valley Intl-BNA Nashville Intl

6h 25m1 stop Austin Bergstrom

5:00 am - 9:40 amBNA Nashville Intl-HRL Harlingen Valley Intl

4h 40m1 stop Austin Bergstrom

$352Southwest

Thu, Oct 15 - Sun, Oct 18

6:30 pm - 12:50 amHRL Harlingen Valley Intl-BNA Nashville Intl

6h 20m1 stop Houston Hobby

5:15 am - 12:00 pmBNA Nashville Intl-HRL Harlingen Valley Intl

6h 45m1 stop Houston Hobby

$354Southwest

Fri, Oct 23 - Sun, Oct 25

6:30 pm - 12:50 amHRL Harlingen Valley Intl-BNA Nashville Intl

6h 20m1 stop Houston Hobby

5:05 am - 12:00 pmBNA Nashville Intl-HRL Harlingen Valley Intl

6h 55m2 stops Dallas Love Field Houston Hobby

$357Southwest

Thu, Oct 15 - Sun, Oct 18

6:05 pm - 10:05 pmHRL Harlingen Valley Intl-BNA Nashville Intl

4h 00m1 stop Austin Bergstrom

10:50 am - 5:15 pmBNA Nashville Intl-HRL Harlingen Valley Intl

6h 25m2 stops Cincinnati Cinci./N. Kentucky Austin Bergstrom

$359Southwest

Thu, Dec 10 - Sun, Dec 13

5:30 pm - 12:30 amHRL Harlingen Valley Intl-BNA Nashville Intl

7h 00m2 stops Austin Bergstrom Dallas Love Field

5:05 am - 12:00 pmBNA Nashville Intl-HRL Harlingen Valley Intl

6h 55m2 stops Dallas Love Field Houston Hobby

$372Southwest

Thu, Oct 15 - Sun, Oct 18

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

American Airlines flights from Harlingen to Kentucky

Our best American Airlines deals on Harlingen to Kentucky flight tickets

American Airlines

Dec 10

HRL6:41 pmHarlingen Valley Intl

5h 08m

1 stop

BNA11:49 pmNashville Intl

Dec 13

BNA6:00 amNashville Intl

7h 56m

1 stop

HRL1:56 pmHarlingen Valley Intl

$329

American Airlines

Oct 5

HRL6:42 pmHarlingen Valley Intl

4h 44m

1 stop

BNA11:26 pmNashville Intl

Oct 9

BNA5:00 amNashville Intl

5h 08m

1 stop

HRL10:08 amHarlingen Valley Intl

$337

American Airlines

Oct 2

HRL5:28 pmHarlingen Valley Intl

5h 01m

1 stop

BNA10:29 pmNashville Intl

Oct 4

BNA5:00 amNashville Intl

4h 58m

1 stop

HRL9:58 amHarlingen Valley Intl

$399

United Airlines flights from Harlingen to Kentucky

Our best United Airlines deals on Harlingen to Kentucky flight tickets

United Airlines

Sep 23

HRL5:18 pmHarlingen Valley Intl

5h 27m

1 stop

BNA10:45 pmNashville Intl

Sep 28

BNA3:08 pmNashville Intl

6h 44m

1 stop

HRL9:52 pmHarlingen Valley Intl

$390

United Airlines

Oct 28

HRL5:25 pmHarlingen Valley Intl

5h 28m

1 stop

CVG11:53 pmCincinnati Cinci./N. Kentucky

Oct 31

CVG2:03 pmCincinnati Cinci./N. Kentucky

9h 45m

2 stops

HRL10:48 pmHarlingen Valley Intl

$396

United Airlines

Oct 28

HRL5:05 amHarlingen Valley Intl

9h 32m

2 stops

CVG3:37 pmCincinnati Cinci./N. Kentucky

Oct 31

CVG10:01 amCincinnati Cinci./N. Kentucky

10h 46m

2 stops

HRL7:47 pmHarlingen Valley Intl

$401

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarlingenNashville

HRL Harlingen Valley Intl - BNA Nashville Intl

HRLBNA

Harlingen Valley Intl

Tue 11/10

11:35 am-6:45 pm

1 stop7h 10m

Nashville Intl

Fri 11/13

6:30 am-12:20 pm

1 stop5h 50m

$327

HarlingenNashville

HRL Harlingen Valley Intl - BNA Nashville Intl

HRLBNA

Harlingen Valley Intl

Tue 11/10

11:35 am-5:40 pm

2 stops6h 05m

Nashville Intl

Fri 11/13

6:30 am-12:20 pm

1 stop5h 50m

$328

HarlingenNashville

HRL Harlingen Valley Intl - BNA Nashville Intl

HRLBNA

Harlingen Valley Intl

Thu 12/10

6:41 pm-11:49 pm

1 stop5h 08m

Nashville Intl

Sun 12/13

6:00 am-1:56 pm

1 stop7h 56m

$329

HarlingenNashville

HRL Harlingen Valley Intl - BNA Nashville Intl

HRLBNA

Harlingen Valley Intl

Tue 11/10

11:35 am-5:40 pm

2 stops6h 05m

Nashville Intl

Fri 11/13

6:20 pm-11:30 pm

2 stops5h 10m

$333

Quickest round-trip

HarlingenNashville

HRL Harlingen Valley Intl - BNA Nashville Intl

HRLBNA

Harlingen Valley Intl

Mon 10/5

6:42 pm-11:26 pm

1 stop4h 44m

Nashville Intl

Fri 10/9

5:00 am-10:08 am

1 stop5h 08m

$337

HarlingenNashville

HRL Harlingen Valley Intl - BNA Nashville Intl

HRLBNA

Harlingen Valley Intl

Thu 10/15

5:30 pm-11:55 pm

1 stop6h 25m

Nashville Intl

Sun 10/18

5:00 am-9:40 am

1 stop4h 40m

$352

HarlingenNashville

HRL Harlingen Valley Intl - BNA Nashville Intl

HRLBNA

Harlingen Valley Intl

Fri 10/23

6:30 pm-12:50 am

1 stop6h 20m

Nashville Intl

Sun 10/25

5:15 am-12:00 pm

1 stop6h 45m

$354

HarlingenNashville

HRL Harlingen Valley Intl - BNA Nashville Intl

HRLBNA

Harlingen Valley Intl

Thu 10/15

6:30 pm-12:50 am

1 stop6h 20m

Nashville Intl

Sun 10/18

5:05 am-12:00 pm

2 stops6h 55m

$357

HarlingenNashville

HRL Harlingen Valley Intl - BNA Nashville Intl

HRLBNA

Harlingen Valley Intl

Thu 12/10

6:05 pm-10:05 pm

1 stop4h 00m

Nashville Intl

Sun 12/13

10:50 am-5:15 pm

2 stops6h 25m

$359

HarlingenNashville

HRL Harlingen Valley Intl - BNA Nashville Intl

HRLBNA

Harlingen Valley Intl

Thu 10/15

5:30 pm-12:30 am

2 stops7h 00m

Nashville Intl

Sun 10/18

5:05 am-12:00 pm

2 stops6h 55m

$372

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 Kentucky

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

Can stopping save me money on Harlingen to Kentucky flights?

You could potentially save up to 2% on your flight if you consider stops on a Harlingen to Kentucky flight.

Cheap Harlingen to Kentucky flight deals and tips

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

Best Price Found	$190
Fastest flight time	4h 00m
Direct flights	None

The best one-way flight to Kentucky from Harlingen in the past 72 hours is $190. The best round-trip flight deal from Harlingen to Kentucky found on momondo in the last 72 hours is $327.

The fastest flight from Harlingen to Kentucky takes 4h 00m

There are no direct flights from Harlingen to Kentucky. There are no popular flight routes from Harlingen to Kentucky.

Search flight deals

Frequently asked questions about flying from Harlingen to Kentucky

When did momondo last update prices for flights from Harlingen Valley Intl Airport to Kentucky?
Prices for flights from Harlingen Valley Intl Airport to Kentucky refresh daily.
How many operators does momondo search for flights from Harlingen Valley Intl Airport to Kentucky?
The number of operators available for flights from Harlingen Valley Intl Airport to Kentucky is 1 as of September 2026.
How old do you have to be to fly from Harlingen Valley Intl Airport to Kentucky?
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 Kentucky.
What documentation or ID do you need to fly to Kentucky?
The necessary travel and health documents for your Kentucky trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Harlingen to Kentucky. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Kentucky from Harlingen which offer a flexible booking policy as well as other useful filters and features.

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

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

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

If you are simply researching potential flights to Kentucky, momondo offers a useful price alert feature which will track prices for flights to Kentucky from Harlingen and alert you when they change.