$177 Find Cheap Flights from Harlingen to Louisiana

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Harlingen to Louisiana departing on 12/10. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Louisiana

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Harlingen to Louisiana, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Harlingen to Louisiana, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Best Louisiana Flight Deals from Harlingen

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New Orleans
New Orleans1 stop$177
Baton Rouge
Baton Rouge1 stop$304
New Orleans
New Orleans1 stop$177
Baton Rouge
Baton Rouge1 stop$304

Cheap Flights from Harlingen to Louisiana

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Harlingen to Louisiana that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Harlingen to Louisiana

Wed, Dec 10 - Sat, Dec 13
American Airlines Logo
5:50 am - 11:26 amHRL-MSY
5h 36m1 stop
American Airlines Logo
5:37 am - 9:42 amMSY-HRL
4h 05m1 stop
$177American Airlines
Find Deal
Tue, Jul 1 - Sat, Jul 5
American Airlines Logo
4:12 pm - 8:33 pmHRL-MSY
4h 21m1 stop
American Airlines Logo
6:55 pm - 12:06 amMSY-HRL
5h 11m1 stop
$188American Airlines
Find Deal
Wed, Dec 10 - Sat, Dec 13
Southwest Logo
5:40 pm - 9:50 pmHRL-MSY
4h 10m1 stop
Southwest Logo
2:55 pm - 9:20 pmMSY-HRL
6h 25m2 stops
$212Southwest
Find Deal
Wed, Dec 10 - Sat, Dec 13
Southwest Logo
11:30 am - 5:50 pmHRL-MSY
6h 20m2 stops
Southwest Logo
11:50 am - 7:00 pmMSY-HRL
7h 10m2 stops
$217Southwest
Find Deal
Fri, Jul 25 - Sun, Jul 27
United Airlines Logo
5:10 am - 11:03 amHRL-MSY
5h 53m1 stop
United Airlines Logo
7:00 am - 1:20 pmMSY-HRL
6h 20m1 stop
$277United Airlines
Find Deal
Sat, Jul 5 - Wed, Jul 9
American Airlines Logo
4:27 pm - 11:23 pmHRL-BTR
6h 56m1 stop
American Airlines Logo
6:21 pm - 12:06 amBTR-HRL
5h 45m1 stop
$304American Airlines
Find Deal
Tue, Jul 1 - Sat, Jul 5
United Airlines Logo
5:20 pm - 7:16 pmHRL-MSY
25h 56m2 stops
United Airlines Logo
3:25 pm - 9:50 pmMSY-HRL
6h 25m1 stop
$471United Airlines
Find Deal
Wed, Dec 10 - Sat, Dec 13
United Airlines Logo
12:10 pm - 9:34 pmHRL-MSY
9h 24m2 stops
United Airlines Logo
6:53 am - 10:49 amMSY-HRL
3h 56m1 stop
$686United Airlines
Find Deal
Wed, Dec 10 - Sat, Dec 13
United Airlines Logo
12:10 pm - 10:34 pmHRL-MSY
10h 24m2 stops
United Airlines Logo
10:34 am - 7:39 pmMSY-HRL
9h 05m2 stops
$1,190United Airlines
Find Deal
Useful Info

KAYAK's insights & trends for Harlingen to Louisiana flights

Get data-powered insights and trends into flights from Harlingen to Louisiana to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Harlingen to Louisiana?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Harlingen to Louisiana, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Harlingen to Louisiana is May, when tickets cost $176 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is $438 and $384 respectively.

What’s the cheapest day of the week to fly from Harlingen to Louisiana?

The average price of all round-trip flights from Harlingen to Louisiana clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Harlingen to Louisiana, look for departures on Tuesdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Louisiana, Wednesday is the cheapest day to fly and Sunday is the most expensive.


Good to know

Low seasonJanuary
High seasonMarch
Cheapest flight$177
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 20% increase in price.
Flight from Harlingen to New Orleans

FAQs - booking Louisiana flights

  • How does KAYAK find such low prices on flights from Harlingen to Louisiana?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Harlingen to Louisiana.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Harlingen to Louisiana?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Harlingen to Louisiana is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Harlingen to Louisiana?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Harlingen to Louisiana with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Harlingen to Louisiana?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Harlingen to Louisiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Louisiana?

    The cheapest time of day to fly to Louisiana is generally in the evening, when round-trip flights cost $298 on average. Morning departures are around 3% more expensive than evening flights, on average. The most expensive time of day to fly to Louisiana is generally at night, which is peak travel time and where the average cost of a ticket is $431.

Reviews of the top 3 airlines serving from Harlingen to Louisiana

 
See real verified KAYAK customer reviews for airlines flying from Harlingen to Louisiana. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Harlingen to Louisiana? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4278 reviews
8.2Boarding
7.1Food
8.0Comfort
7.6Entertainment
8.6Crew
Airline reviews

Southwest is Southwest. No frills. If you're luck enough to get a happy crew (we did), then it makes for a nicer flight.

10.0 ExcellentMichael, Jun 2025SMF - SEA
Read more Southwest reviews

Southwest is Southwest. No frills. If you're luck enough to get a happy crew (we did), then it makes for a nicer flight.

Southwest is typically delayed, and it gets wearisome. It is no longer a discount airline and you get way less than you pay for when it comes to comfort and Ce.

We sat on the plane on the tarmac for 4 hours.

I'm not a fan of Southwest's model. I don't like the herding style of boarding.

Flight crew and cabin crew were great. I had to rearrange flights because my original flight was 3hrs delayed for weather, the rub is the flight I moved to boarded on time then we sat at the gate for 2 hours because scheduling stole our first officer for another flight, TWICE. Then our actual FO was an hour delayed. To make it worse my original flight went from a 3 hour delay to departing 15min EARLY. Just poor scheduling operations all around.

Bring back peanuts Take our drink orders when were all seated, especially after you switch to assigned seating.

Staff was far less than helpful at all times. Departure and arrival times mean nothing to Southwest. Extremely disappointed, will never fly with them again, and I’ll be sure to share my experience with all.

It is southwest seat was ok. Not the most comfortable seat

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.

Gate agent did not hold flight for connection, provided no assistance to get new flight

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

Food choices were very limited. Taste of the dishes was average.

It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.

Oh my gosh, I loved my experience with United! they made me want to travel more often.

How badly can you screw up baggage claim? We were told to go to baggage claim too for our bags from this flight. Another flights bags were there. They finished up. More bags from a different flight arrived. Our bags did not Finally the baggage claim belt stopped working and and are flight was still listed on the arrivals for that baggage claim 2. And then nothing It turns out that they had been delivered not only the United baggage claim but far away on a Delta baggage claim No I never told us. It was only the people looking around who had been on the flight But I’m sure there was plenty of time for the employees to raffle through the bags and steal whatever they wanted

Sucks ! All three flights I was on this trip were delayed.

There was no USB plug in my section of the plane. So I could not charge my phone. Also, there was no screen to watch movie or anything like that. Wish I had known that in advance, I would’ve brought my iPad.

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

At the beginning of the flight there was some turbulence and the announcement was made that there would be no beverage service. The turbulence only last about 5 minutes then it was smooth sailing. I noticed that first class got their service, but the rest of us did not.

Update departure times in a more timely manner. We are not boarding on time if the plane isn’t arriving until after our scheduled departure time.

Update.us on flight information in a more timely manner. Don’t say we are boarding on time ten minutes before the boarding time when the aircraft isn’t arriving for another forty minutes.

Pitch was very small. Knees were on the seat back in front of me.

Took off on time and successfully avoided weather that looked to be a problem along the way

I liked everything. Except that my neck was hurting on the seat. I couldn't sleep.

We were delayed Al ost / hours after boarding so that maintenance had to add oil to the engines. Then the oil they grabbed had been left out in the Dallas record cold and was frozen. They had to go back to the hanger and grab some that was not frozen.

They changed my seat from one that I had paid for as an upgrade to a regular seat at the last minute.

Everything you need to know for your flight from Harlingen to Louisiana

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.