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Kentucky

$197+ Cheap flights from Harlingen, TX (HRL) to Kentucky

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — SDF
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Harlingen to Kentucky

Keep the following information in mind while searching for Harlingen to Kentucky flight deals. Data was last updated May 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$197
(Southwest)
Provider with most accurate pricing for Harlingen Valley Intl-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for Harlingen Valley Intl-Louisville Intl flights.
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From Harlingen Valley Intl to Kentucky
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Find 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 May 1, 2025.

This Southwest deal was found by Cheapflights users on 4/28. 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.
Wed 9/36:30 amHRL - BNA
1 stop7h 05mSouthwest
Sun 9/78:05 amBNA - HRL
1 stop6h 05mSouthwest
Deal found 4/28$197
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/113:00 pmHRL - BNA
1 stop7h 06mDelta
Sat 10/186:00 amBNA - HRL
1 stop8h 26mDelta
Deal found 4/29$237
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/115:00 amHRL - BNA
2 stops9h 29mUnited Airlines
Sat 10/186:15 amBNA - HRL
1 stop7h 15mUnited Airlines
Deal found 4/29$272
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 5/154:27 pmHRL - CVG
1 stop6h 45mAmerican Airlines
Mon 5/197:53 pmCVG - HRL
1 stop5h 06mAmerican Airlines
Deal found 4/29$289
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/22:41 pmHRL - SDF
1 stop7h 18mDelta
Mon 5/56:10 amSDF - HRL
1 stop8h 36mDelta
Deal found 4/28$379
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 4/3012:04 pmHRL - BNA
1 stop4h 26mAmerican Airlines
Sat 5/107:15 amBNA - HRL
2 stops8h 42mAmerican Airlines
Deal found 4/29$384
This American Airlines deal was found by Cheapflights users on 4/28. 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 5/35:47 amHRL - SDF
1 stop6h 21mAmerican Airlines
Mon 5/58:18 pmSDF - HRL
1 stop4h 41mAmerican Airlines
Deal found 4/28$459
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Thu 5/157:15 amHRL - CVG
2 stops8h 49mUnited Airlines
Mon 5/197:30 amCVG - HRL
2 stops9h 34mUnited Airlines
Deal found 4/30$479
This Southwest deal was found by Cheapflights users on 4/28. 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 5/210:05 amHRL - SDF
1 stop5h 20mSouthwest
Sun 5/47:25 pmSDF - HRL
1 stop5h 15mSouthwest
Deal found 4/28$658
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/37:15 amHRL - SDF
2 stops9h 11mUnited Airlines
Mon 5/510:08 amSDF - HRL
2 stops10h 36mUnited Airlines
Deal found 4/28$676

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 May 1, 2025.
Use the filters below to find and compare flights from Harlingen to Kentucky that are best for you.

Fly from

Harlingen

Fly to

Kentucky

Route

Depart

Return

Price

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Wed 9/3

6:30 am-1:35 pm

1 stop7h 05m

Nashville Intl

Sun 9/7

8:05 am-2:10 pm

1 stop6h 05m

$197

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Sat 10/11

3:00 pm-10:06 pm

1 stop7h 06m

Nashville Intl

Sat 10/18

6:00 am-2:26 pm

1 stop8h 26m

$237

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Sat 10/11

5:00 am-2:29 pm

2 stops9h 29m

Nashville Intl

Sat 10/18

6:15 am-1:30 pm

1 stop7h 15m

$272

HarlingenCincinnati

HRL - CVG

HRLCVG

Harlingen Valley Intl

Thu 5/15

4:27 pm-12:12 am

1 stop6h 45m

Cincinnati Cinci./N. Kentucky

Mon 5/19

7:53 pm-11:59 pm

1 stop5h 06m

$289

HarlingenLouisville

HRL - SDF

HRLSDF

Harlingen Valley Intl

Sat 5/3

5:47 am-1:08 pm

1 stop6h 21m

Louisville Intl

Mon 5/5

8:18 pm-11:59 pm

1 stop4h 41m

$459

HarlingenCincinnati

HRL - CVG

HRLCVG

Harlingen Valley Intl

Thu 5/15

7:15 am-5:04 pm

2 stops8h 49m

Cincinnati Cinci./N. Kentucky

Mon 5/19

7:30 am-4:04 pm

2 stops9h 34m

$479

HarlingenLouisville

HRL - SDF

HRLSDF

Harlingen Valley Intl

Sat 5/3

7:15 am-5:26 pm

2 stops9h 11m

Louisville Intl

Mon 5/5

10:08 am-7:44 pm

2 stops10h 36m

$676

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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

Rainfall in Kentucky by month

Plan your trip to Kentucky by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kentucky ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Kentucky when rainfall is around 3.1 in.

Temperature in Kentucky by month

Plan your trip to Kentucky by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kentucky, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Kentucky

Get insights into the airlines that provide service to Kentucky. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kentucky. Reviews last updated May 1, 2025.
Read reviews from past customers who have flown Southwest, Delta and United Airlines from Harlingen to Kentucky. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,294 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,294 reviews
Southwest
8.0
Very good
4,294 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,934 reviews
Southwest
8.0
Very good
4,294 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,294 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,294 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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.

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

    When deciding which route to take from Harlingen, Texas 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.

  • What is the cheapest month to book a flight from Harlingen, Texas to Kentucky?

    Currently, January is the cheapest month in which you can book a flight from Harlingen, Texas to Kentucky (average of $299). Flying from Harlingen, Texas to Kentucky in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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