HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Harlingen to Louisville (HRL - SDF) from $411

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 6/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
HRL — SDF
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Harlingen to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Harlingen (HRL) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 2, 2024.

Round-trip from

$287
From Harlingen Valley Intl to Louisville Intl
Search Deals

What is the cheapest time of day to fly from HRL to SDF?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Harlingen, Texas to Louisville as you normally would.

Cheap American Airlines flights from Harlingen to Louisville

Explore cheap flight options specifically provided by American Airlines for the route between Harlingen and Louisville. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Take a peek at the cheapest American Airlines flights we've detected traveling from Harlingen to Louisville. Be sure to come back soon if the deals available don't appeal to you at this time.
Sat 6/84:25 pmHRL - SDF
1 stop5h 03mAmerican Airlines
Sat 6/152:30 pmSDF - HRL
1 stop6h 11mAmerican Airlines
Deal found 6/1$411
Sat 6/84:25 pmHRL - SDF
1 stop6h 40mAmerican Airlines
Sat 6/157:45 amSDF - HRL
2 stops9h 10mAmerican Airlines
Deal found 6/1$461
Sat 6/85:51 amHRL - SDF
2 stops9h 01mAmerican Airlines
Sat 6/158:30 amSDF - HRL
2 stops8h 25mAmerican Airlines
Deal found 6/1$565

Cheap United Airlines flights from Harlingen to Louisville

Explore cheap flight options specifically provided by United Airlines for the route between Harlingen and Louisville. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Some of the best deals we've found on United Airlines flights traveling from Harlingen to Louisville. Deals frequently update to provide users with more options.
Thu 7/187:25 amHRL - SDF
1 stop11h 15mUnited Airlines
Sun 7/217:17 amSDF - HRL
1 stop9h 38mUnited Airlines
Deal found 5/30$553
Thu 7/185:10 amHRL - SDF
2 stops7h 11mUnited Airlines
Sun 7/217:17 amSDF - HRL
1 stop9h 38mUnited Airlines
Deal found 5/30$764

Cheap Harlingen to Louisville flights in June & July 2024

Find cheap flight options from Harlingen to Louisville specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Prices were last updated on June 2, 2024.
Check out some of the best flight deals from Harlingen to Louisville in 2024. Check back in a little while for more flight options.
Sat 6/84:25 pmHRL - SDF
1 stop5h 03mAmerican Airlines
Sat 6/152:30 pmSDF - HRL
1 stop6h 11mAmerican Airlines
Deal found 6/1$411
Sat 6/84:25 pmHRL - SDF
1 stop6h 40mAmerican Airlines
Sat 6/157:45 amSDF - HRL
2 stops9h 10mAmerican Airlines
Deal found 6/1$461
Sat 6/85:51 amHRL - SDF
2 stops9h 01mAmerican Airlines
Sat 6/158:30 amSDF - HRL
2 stops8h 25mAmerican Airlines
Deal found 6/1$565

Harlingen to Louisville 2024 flight deals

Discover exclusive flight deals for travel between Harlingen and Louisville in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Check out some of the best flight deals from Harlingen to Louisville in 2024. Check back in a little while for more flight options.
Sat 6/84:25 pmHRL - SDF
1 stop5h 03mAmerican Airlines
Sat 6/152:30 pmSDF - HRL
1 stop6h 11mAmerican Airlines
Deal found 6/1$411
Sat 6/84:25 pmHRL - SDF
1 stop6h 40mAmerican Airlines
Sat 6/157:45 amSDF - HRL
2 stops9h 10mAmerican Airlines
Deal found 6/1$461
Sat 6/85:51 amHRL - SDF
2 stops9h 01mAmerican Airlines
Sat 6/158:30 amSDF - HRL
2 stops8h 25mAmerican Airlines
Deal found 6/1$565

Harlingen to Louisville flights leaving soon

Find last-minute flight options from Harlingen to Louisville for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Check out these flights departing soon from Harlingen to Louisville. Users should examine the flight details to ensure there are no surprises.
Sat 6/84:25 pmHRL - SDF
1 stop5h 03mAmerican Airlines
Sat 6/152:30 pmSDF - HRL
1 stop6h 11mAmerican Airlines
Deal found 6/1$411
Sat 6/84:25 pmHRL - SDF
1 stop6h 40mAmerican Airlines
Sat 6/157:45 amSDF - HRL
2 stops9h 10mAmerican Airlines
Deal found 6/1$461
Sat 6/85:51 amHRL - SDF
2 stops9h 01mAmerican Airlines
Sat 6/158:30 amSDF - HRL
2 stops8h 25mAmerican Airlines
Deal found 6/1$565

Find flights from Harlingen to Louisville within your budget

Customize your flight search to find flights from Harlingen to Louisville 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 2,810,401 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$553 - $764

Route

Depart

Return

Price

Harlingen Valley IntlLouisville Intl

HRL - SDF

HRLSDF

Harlingen Valley Intl

Thu 7/18

1 stop11h 15m

Louisville Intl

Sun 7/21

1 stop9h 38m

$553

Harlingen Valley IntlLouisville Intl

HRL - SDF

HRLSDF

Harlingen Valley Intl

Thu 7/18

2 stops7h 11m

Louisville Intl

Sun 7/21

1 stop9h 38m

$764

Flights are sorted by cheapest first

Deals found on 5/30

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

Best time to book a flight from Harlingen to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville 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.

Temperature and rainfall in Louisville by month

Plan your trip to Louisville by taking into account the average temperature and rainfall totals by month.

SDF

Temperature

35.6 - 78.8 °F

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. 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 Louisville. Reviews last updated June 2, 2024.
Read through reviews of airlines operating flights from Harlingen to Louisville, such as American Airlines and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,754 reviews
Check prices

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.2

Food

6.7

Reviews

1 / 10

You canceled my original flight morning of flight. The new flight had 3 connections and seat were not comparable. I book early to get the aisle seats for my height. When I tried to talk to a staff member at desk in Denver, she was rude and said nothing she could do. The seat was in boarding group 4, made me check my bag. When I got on the flight, there was clearly over head space available. When I mentioned that there was space available, no response. It was a frustrating trip

United Airlines
7.4
Good
10,754 reviews
United Airlines
7.4
Good
10,754 reviews
Check prices

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.2

Food

6.7

Reviews

1 / 10

You canceled my original flight morning of flight. The new flight had 3 connections and seat were not comparable. I book early to get the aisle seats for my height. When I tried to talk to a staff member at desk in Denver, she was rude and said nothing she could do. The seat was in boarding group 4, made me check my bag. When I got on the flight, there was clearly over head space available. When I mentioned that there was space available, no response. It was a frustrating trip

Related info for your journey

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

  • Can I find flights from Harlingen, Texas to Louisville for under $600 on Cheapflights?

    Yes, there are multiple flights from Harlingen, Texas to Louisville for under $600. The cheapest flight booked recently is on United Airlines for just $553, but on average you can expect to pay $658.

  • Are there last-minute flights available from Harlingen, Texas to Louisville for under $500?

    There are currently 3+ open flights from Harlingen, Texas to Louisville within the next 7 days for less than $500.

  • What is the cheapest airline to fly from Harlingen, Texas to Louisville round-trip?

    Currently priced at $553, United Airlines will fly you from Harlingen, Texas to Louisville and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip.

  • What does HRL to SDF mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Harlingen Valley Intl Airport to Louisville Intl Airport flight would often be abbreviated as a HRL to SDF flight.

  • Can I find deals for flights from Harlingen to Louisville that include extra baggage allowance?

    The amount of baggage you can bring on your Harlingen to Louisville flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Harlingen to Louisville with specific airlines?

    Yes, Cheapflights allows you to browse and filter Harlingen to Louisville flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Harlingen to Louisville that allow pets onboard?

    Many airlines flying from Harlingen to Louisville offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Harlingen to Louisville?

    Yes, you can often find last-minute deals on Harlingen to Louisville flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Harlingen, Texas to Louisville flight deals updated?

    The Harlingen, Texas to Louisville flight deals you see on this page were last updated on 6/1.

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

    Currently, January is the cheapest month in which you can book a flight from Harlingen, Texas to Louisville (average of $287). Flying from Harlingen, Texas to Louisville in April is currently the most expensive (average of $373). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Harlingen to Louisville
See prices for flight routes from nearby airports that may be better suited for you.

Dallas/Fort Worth to Nashville flights
Dallas/Fort Worth to Cincinnati flights
Austin to Nashville flights
Hobby to Nashville flights
Dallas/Fort Worth to Knoxville flights
George Bush Intcntl to Knoxville flights
George Bush Intcntl to Nashville flights
Hobby to Cincinnati flights
George Bush Intcntl to Cincinnati flights
Dallas/Fort Worth to Louisville flights
Hobby to Knoxville flights
Love Field to Nashville flights
Hobby to Louisville flights
Dallas/Fort Worth to Lexington flights
Austin to Cincinnati flights
George Bush Intcntl to Louisville flights
San Antonio to Nashville flights
Love Field to Cincinnati flights
Austin to Knoxville flights
San Antonio to Knoxville flights
Hobby to Lexington flights
George Bush Intcntl to Lexington flights
Austin to Lexington flights
Dallas/Fort Worth to Blountville flights
San Antonio to Cincinnati flights
Hobby to Evansville flights
San Antonio to Louisville flights
San Antonio to Lexington flights
Corpus Christi to Nashville flights
El Paso to Nashville flights
Austin to Louisville flights
Midland to Nashville flights
George Bush Intcntl to Evansville flights
McAllen to Nashville flights
Dallas/Fort Worth to Evansville flights
McAllen to Cincinnati flights
El Paso to Louisville flights
San Antonio to Blountville flights
El Paso to Lexington flights
Hobby to Blountville flights
Amarillo to Nashville flights
Midland to Knoxville flights
Corpus Christi to Louisville flights
George Bush Intcntl to Blountville flights
Love Field to Louisville flights
Love Field to Knoxville flights
Austin to Blountville flights
Love Field to Lexington flights
El Paso to Cincinnati flights
Dallas/Fort Worth to Huntington flights

Top airline flying from Harlingen to Louisville

Discover the top airline that operate flights from Harlingen to Louisville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$439Average$543FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Chicago to Austin flights
Chicago to New Orleans flights
Seattle to Cancún flights
Houston to Miami flights
Orlando to Hawaii flights
USA to Philippines flights
Los Angeles to Japan flights
Minneapolis to Orlando flights
Salt Lake City to Seattle flights
Newark Airport to Houston flights
Washington, D.C. to New York flights
Harlingen, Texas to Seattle flights

Search flights from Harlingen to Louisville by cabin class

Find flights from Harlingen to Louisville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Laayoune Hassan I
Flights to Virac
Flights to Figari-Sud Corse
Flights to Edremit/Korfez
Flights to Rhinelander Oneida County
Flights to Girona Costa Brava
Flights to Brainerd Crow Wing County
Flights to Parikia Paros
Flights to Cortez Montezuma County
Flights to Miyakojima Hirara
Flights to Zadar
Flights to Trapani Birgi
Flights to Provincetown
Flights to Oran Es Senia
Flights to Constanţa Mihail Kogalniceanu
Flights to Vava'u Lupepau'U
Flights to Urumqi
Flights to Hakodate
Flights to Naxos
Flights to Dalaman
Flights to Hyannis Barnstable
Flights to Devils Lake
Flights to Bastia Poretta
Flights to Karpathos

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Harlingen to Louisville?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Louisville from Harlingen today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Harlingen to Louisville?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Harlingen to Louisville for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Harlingen to Louisville with no change fees?

Yes! Cheapflights helps users easily find flights from Harlingen to Louisville with no change fees.

Can Cheapflights notify me if prices for flights from Harlingen to Louisville become cheaper?

Of course! You can now track prices for flights from Harlingen to Louisville and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines