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Kentucky

$109+ Cheap flights from Harlingen (HRL) to Kentucky

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — SDF
Sep 2 — Sep 91
Wed 9/2
Wed 9/9
1 adult, Economy
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Cheap flight deals from Harlingen to Kentucky

Cheapest flights from Harlingen to Kentucky
Explore the most affordable flight options available from Harlingen to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 3, 2026.

This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:43 pm
HRL
-
BNA
1 stop4h 44m
American Airlines
Wed 8/265:00 am
BNA
-
HRL
1 stop5h 04m
American Airlines
Deal found 7/30$227
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/221:59 pm
HRL
-
BNA
1 stop6h 34m
United Airlines
Wed 8/2611:18 am
BNA
-
HRL
2 stops10h 34m
United Airlines
Deal found 7/30$248
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/235:18 pm
HRL
-
BNA
1 stop5h 27m
United Airlines
Wed 8/266:30 am
BNA
-
HRL
1 stop6h 54m
United Airlines
Deal found 7/30$272
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:05 am
HRL
-
BNA
2 stops8h 20m
Southwest
Wed 8/264:50 pm
BNA
-
HRL
2 stops4h 55m
Southwest
Deal found 7/30$277
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:55 am
HRL
-
BNA
1 stop4h 20m
Southwest
Sat 8/226:25 am
BNA
-
HRL
1 stop4h 25m
Southwest
Deal found 7/30$298
This Southwest deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:00 am
HRL
-
BNA
2 stops7h 05m
Southwest
Sun 9/66:30 am
BNA
-
HRL
1 stop5h 50m
Southwest
Deal found 8/2$313
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:00 am
HRL
-
BNA
2 stops7h 50m
Southwest
Wed 8/266:15 am
BNA
-
HRL
2 stops6h 45m
Southwest
Deal found 7/30$318
This American Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/263:17 pm
HRL
-
CVG
1 stop7h 05m
American Airlines
Wed 9/211:31 am
CVG
-
HRL
1 stop7h 42m
American Airlines
Deal found 8/3$328
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:28 pm
HRL
-
BNA
1 stop6h 10m
American Airlines
Sun 10/45:00 am
BNA
-
HRL
1 stop4h 58m
American Airlines
Deal found 7/29$329
This Southwest deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:30 am
HRL
-
BNA
1 stop3h 45m
Southwest
Fri 9/45:35 am
BNA
-
HRL
1 stop4h 45m
Southwest
Deal found 7/31$334
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:30 am
HRL
-
SDF
1 stop9h 10m
Southwest
Tue 8/1810:50 am
SDF
-
HRL
1 stop5h 00m
Southwest
Deal found 7/29$394
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:25 pm
HRL
-
CVG
1 stop5h 28m
United Airlines
Thu 10/2911:35 am
CVG
-
HRL
1 stop5h 26m
United Airlines
Deal found 8/2$405

Find flight deals from Harlingen to Kentucky

Keep the following information in mind while searching for Harlingen to Kentucky flight deals. Data was last updated August 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$227
(American Airlines)

One-way from

$109
(Southwest)
Provider with most accurate pricing for Harlingen Valley Intl-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harlingen Valley Intl-Louisville Intl flights.
Search Deals
From Harlingen Valley Intl to Kentucky
Search Deals
One-way flight from Harlingen Valley Intl to Kentucky
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harlingen to Kentucky 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, Cheapflights users made 2,558,603 searches. Data last updated August 3, 2026.
Use the filters below to find and compare flights from Harlingen to Kentucky that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Sat 8/22

1:59 pm-8:33 pm

1 stop6h 34m

Nashville Intl

Wed 8/26

11:18 am-9:52 pm

2 stops10h 34m

$248

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Sun 8/23

5:18 pm-10:45 pm

1 stop5h 27m

Nashville Intl

Wed 8/26

6:30 am-1:24 pm

1 stop6h 54m

$272

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Sat 8/22

6:05 am-2:25 pm

2 stops8h 20m

Nashville Intl

Wed 8/26

4:50 pm-9:45 pm

2 stops4h 55m

$277

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Sun 8/30

3:10 pm-9:30 pm

1 stop6h 20m

Nashville Intl

Sun 9/6

6:20 am-1:20 pm

1 stop7h 00m

$308

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Fri 10/2

5:28 pm-11:38 pm

1 stop6h 10m

Nashville Intl

Sun 10/4

5:00 am-9:58 am

1 stop4h 58m

$329

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Fri 8/28

11:55 am-7:10 pm

2 stops7h 15m

Nashville Intl

Fri 9/4

4:00 pm-10:40 pm

2 stops6h 40m

$354

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Fri 10/23

5:30 pm-12:25 am

2 stops6h 55m

Nashville Intl

Sun 10/25

5:05 am-12:00 pm

2 stops6h 55m

$364

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Thu 10/1

4:53 pm-10:29 pm

1 stop5h 36m

Nashville Intl

Sat 10/3

1:33 pm-10:48 pm

2 stops9h 15m

$373
Quickest round-trip

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Sat 8/15

3:30 pm-7:35 pm

1 stop4h 05m

Nashville Intl

Wed 8/19

8:20 am-2:50 pm

2 stops6h 30m

$384

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Tue 12/22

3:45 pm-8:50 pm

1 stop5h 05m

Nashville Intl

Sat 1/2

5:30 am-12:15 pm

1 stop6h 45m

$391

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/2

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Harlingen to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Harlingen with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Harlingen to Kentucky

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Harlingen to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Harlingen to Kentucky?

    Located just 3.7 mi from the city center, Harlingen Valley Intl (HRL) is the airport most travelers will use when flying to Kentucky from Harlingen.

  • How long is the flight from Harlingen to Kentucky?

    For as low as $248, United Airlines can have you in Kentucky from Harlingen in 6h 34m. The distance between Harlingen and Kentucky is about 940 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Harlingen to Kentucky?

    When deciding which route to take from Harlingen to Kentucky consider Harlingen Valley Intl - Nashville Intl, Harlingen Valley Intl - Cincinnati Cinci./N. Kentucky or Harlingen Valley Intl - Louisville Intl as they are the most popular.

  • Can I find deals for flights from Harlingen to Kentucky that include hotel bookings?

    Yes. In addition to deals on Harlingen to Kentucky flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Harlingen to Kentucky?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harlingen to Kentucky.

  • Can I find deals for business class flights from Harlingen to Kentucky?

    Yes. Cheapflights offers flight deals from Harlingen to Kentucky by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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