$59 Find Cheap Flights to Harlingen

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Harlingen departing on 4/23. 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, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Harlingen, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Harlingen, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$120
Overall average: $197
Southwest
Wed 4/22Wed 4/22
AUS - HRL • Non-stop
Cheapest one-way
$59
Typical prices: $64-$134
Southwest
Thu 4/23
AUS - HRL • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
United's Economy Plus offers six inches more legroom.
Sun Country's app simplifies check-in and boarding.
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Southwest
Most flights • 41 per week
Southwest
Best reviews • 8.0 score
Airline reviews
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Top routes
AUS
-
HRL
Cheapest
MSP
-
HRL
Most popular
Insights
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When to travel
October
Cheapest • 42% price drop
March
Most popular
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Flight Deals

Cheap Flights to Harlingen (HRL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Harlingen 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 to Harlingen

Wed, Apr 22 - Wed, Apr 22
Southwest Logo
9:00 am - 10:05 am
AUS
-
HRL
1h 05mnonstop
Southwest Logo
5:55 pm - 7:10 pm
HRL
-
AUS
1h 15mnonstop
$120Southwest
Fri, Apr 10 - Sun, Apr 12
Southwest Logo
9:00 am - 10:05 am
AUS
-
HRL
1h 05mnonstop
Southwest Logo
7:00 am - 8:10 am
HRL
-
AUS
1h 10mnonstop
$142Southwest
Tue, Apr 14 - Sat, Apr 18
United Airlines Logo
12:15 pm - 4:04 pm
AUS
-
HRL
3h 49m
1 stop
United Airlines Logo
12:05 pm - 3:24 pm
HRL
-
AUS
3h 19m
1 stop
$159United Airlines
Wed, Mar 25 - Wed, Apr 1
American Airlines Logo
6:00 am - 10:12 am
HOU
-
HRL
4h 12m
1 stop
American Airlines Logo
8:06 pm - 11:58 pm
HRL
-
HOU
3h 52m
1 stop
$199American Airlines
Tue, Apr 28 - Tue, May 5
Delta Logo
11:45 am - 3:05 pm
MSP
-
HRL
3h 20mnonstop
Delta Logo
4:02 pm - 7:14 pm
HRL
-
MSP
3h 12mnonstop
$203Delta
Wed, Apr 8 - Wed, Apr 15
American Airlines Logo
9:15 pm - 10:51 pm
DFW
-
HRL
1h 36mnonstop
American Airlines Logo
8:03 pm - 9:47 pm
HRL
-
DFW
1h 44mnonstop
$213American Airlines
Sat, Apr 11 - Sat, Apr 18
United Airlines Logo
3:06 pm - 7:40 pm
MCO
-
HRL
5h 34m
1 stop
United Airlines Logo
12:05 pm - 5:47 pm
HRL
-
MCO
4h 42m
1 stop
$217United Airlines
Fri, Apr 10 - Fri, Apr 17
Sun Country Air Logo
6:48 am - 9:59 am
MSP
-
HRL
3h 11mnonstop
Sun Country Air Logo
11:51 am - 2:58 pm
HRL
-
MSP
3h 07mnonstop
$217Sun Country Air
Sat, Apr 11 - Mon, Apr 20
Delta Logo
11:52 am - 3:09 pm
MSP
-
HRL
3h 17mnonstop
Delta Logo
4:02 pm - 7:14 pm
HRL
-
MSP
3h 12mnonstop
$230Delta
Thu, Apr 9 - Sun, Apr 19
Sun Country Air Logo
7:36 am - 10:49 am
MSP
-
HRL
3h 13mnonstop
Sun Country Air Logo
11:31 am - 2:38 pm
HRL
-
MSP
3h 07mnonstop
$237Sun Country Air
Booking Insights

KAYAK's insights & trends for flights to Harlingen

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

What is the cheapest flight to Harlingen?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the lowest price for a flight to Harlingen was $59 for a one-way ticket from Austin and $120 for a round-trip. The most popular route searched for by our users was for flights from Minneapolis to Harlingen and the best round-trip deal found in the last 3 days was $203.

How much is a flight to Harlingen?

The average and cheapest price for all round-trip flights to Harlingen from each origin found by users searching on KAYAK in the last month.

On average, a flight to Harlingen costs $298. The cheapest price found on KAYAK in the last 2 weeks cost $89 and departed from Minneapolis. The most popular routes on KAYAK are Minneapolis to Harlingen which costs $424 on average, and Houston to Harlingen, which costs $179 on average.

See prices from:

What is the cheapest month to fly to Harlingen?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Harlingen, 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 to Harlingen is September, where tickets cost $247 on average for one-way flights. On the other hand, the most expensive months are January and August, where the average cost of tickets from the United States is $478 and $453 respectively. For return trips, the best month to travel is October with an average price of $251.

What is a good deal for flights to Harlingen?

If you’re looking for cheap airfare to Harlingen, 25% of our users found tickets to Harlingen for the following prices or less: From Houston Hobby Airport $169 one-way - $224 round-trip, from Minneapolis $198 one-way - $247 round-trip, from Houston George Bush Intcntl Airport $199 one-way - $179 round-trip.

Expert advice

Expert advice for your flight to Harlingen

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Stefanie Waldek

Stefanie Waldek

Expert on United Airlines and Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Daniel Scheffler

Daniel Scheffler

Expert on Sun Country Air

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Good to know - Book Cheap Harlingen Plane Tickets

Low seasonAugust
Cheapest flight$59
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Austin to Harlingen

When to book flights to Harlingen

Are your dates flexible? Find out the best times to travel to Harlingen based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Harlingen based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Harlingen flights

  • If someone is coming to pick me up after my flight at the airport is there a place that they can park to meet me?

    The airport offers both a short and long-term parking lot with the long-term parking lot being offsite and offering a shuttle to the airport. Drivers can park in the short-term lot for up to 20min for only around $1. You can also park in the long-term lot for up to 30min free of charge.

  • Is it possible to get a taxi at this airport and if so, where will I find them?

    There are several taxi providers in this area that offer service to and from the airport. You will find these taxis just outside of the terminal building. While there generally will be taxis at the airport after flights arrive it is a good idea to contact a taxi provider before your flight to make sure that there is a taxi waiting for you when you arrive.

  • Can I get a rental car at this airport and if so where are they located?

    All of the major rental car companies have a location on-site at the airport. You will find the rental counters in the terminal building and all of the cars for rent are on-site in the parking lot. Another great advantage of renting a car here is that you generally can drive the car into Mexico when you rent from this airport.

  • Are there any rideshare services that are available at this airport?

    Both of the major rideshare companies that most travelers are familiar with in the United States have operations at this airport. There is no specific pick-up location for rideshare vehicles at this airport so it is best to collect your baggage and head outside of the terminal building before you book your ride and set your pick-up location.

  • Which cities can I visit near Harlingen Valley Intl Airport (HRL)?

    Besides serving as the major gateway to Harlingen, HRL can also serve as your destination airport when visiting nearby cities such as Brownsville, Donna, and Edinburg. From HRL, you can conveniently connect to these cities via a taxi or a car rental.

  • Where can late-night travelers at Harlingen Valley Intl Airport (HRL) spend the night?

    If you are deplaning at HRL late at night, kindly consider reserving and paying for your room when you stay in Courtyard Harlingen. The hotel is located about 1.5 miles away.

  • Which family-friendly airline should I consider when flying to Harlingen with my kids?

    When flying to Harlingen with your kids, consider booking your flight with American Airlines. This airline's family-friendly amenities include priority boarding for families with kids, Unaccompanied minor services for kids, and the kids' activity packs that feature coloring books, crayons, and puzzles.

  • What accessibility services can Persons with Reduced Mobility (PRMs) expect at Harlingen Valley Intl Airport (HRL)?

    Persons with Reduced Mobility (PRMs) have no reason to worry about their movement within HRL after landing since most airlines offer returnable wheelchairs at the ticketing counters. Most facilities are also wheelchair accessible. To ensure convenience, you are advised to request the wheelchair or any other PRMs-based assistance in advance through your airline.

  • What is the cheapest flight to Harlingen?

    In the last 3 days, the lowest price for a flight to Harlingen was $59 for a one-way ticket from Austin and $120 for a round-trip. The most popular route searched for by our users was for flights from Minneapolis to Harlingen and the best round-trip deal found in the last 3 days was $203.

  • How far is Harlingen Valley Intl Airport from central Harlingen?

    The distance between Harlingen Valley Intl Airport and downtown Harlingen is 4 miles.

  • What is the name of Harlingen’s airport?

    Harlingen is served by Harlingen Valley Intl Airport, also commonly referred to as Valley Intl. The airport code is HRL.

  • How much is a flight to Harlingen?

    On average, a flight to Harlingen costs $298. The cheapest price found on KAYAK in the last 2 weeks cost $89 and departed from Minneapolis St Paul Airport.

  • What is the cheapest day to fly to Harlingen?

    Based on KAYAK data, the cheapest day to fly to Harlingen is Thursday where tickets can be as cheap as $238. On the other hand, the most expensive day to fly is Monday, where prices are $316 on average.

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

    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 to Harlingen.

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

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

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

    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 to Harlingen 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 to Harlingen?

    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 to Harlingen up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Harlingen

  • Looking for cheap airfare to Harlingen? 25% of our users found round-trip tickets to Harlingen for the following prices or less: From Houston George Bush Intcntl $189, from Minneapolis $222, from Dallas/Fort Worth $253
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Harlingen flight deals.
  • For those traveling to the Harlingen Valley International Airport (HRL) on business, the airport has conference facilities that have a location on the airport property. In fact, the third-floor conference room has glass walls that overlook the airport runways. The cost to use this conference room is around $100 for up to four hours.
  • This airport offers indoor Google Maps that allow travelers that visit this airport and find practically any facility or point of interest within the airport property. All travelers need to do is have the Google Maps app on their electronic device to use the service.
  • If you are somebody that's traveling to this airport with kids you will love to hear that they have a KidsPort location at this airport. This is a great and safe environment where kids can play, explore and enjoy all the great amenities that this location has to offer for kids.
  • If you have just made a long flight to the airport and need something to eat or drink, there are several options available at the airport. This includes a sit-down café that offers quite a few quick-serve food options for breakfast and lunch. There is also another restaurant that offers hand-pressed pizza and build-your-own burritos.
  • If you have just landed and are in the mood to do a little bit of shopping, there is a newsstand and gift shop that has a location at the airport. Not only can you find your favorite periodicals here, but this gift shop also offers quite a few assorted gifts from both Mexico and the South Padre Island area.
  • Think about sightseeing during your extended Harlingen Valley Intl (HRL) layover. HRL is surrounded by some breathtaking attractions that may interest you. The Edinburg-based Museum of South Texas History, which showcases the rich history and cultural heritage of South Texas, is one of these attractions you could consider visiting during your long layover at HRL. For a convenient connection to these sites, consider boarding a taxi ride that takes about 30 minutes from HRL.
  • Pet lovers can easily travel to Harlingen via Harlingen Valley Intl (HRL) since most airlines, including Delta, are pet-friendly, allowing them to travel with their furry friends with minimum restrictions. At HRL, pet lovers can also take advantage of the onsite pet relief areas outside the departure terminal.

Reviews of the top 5 airlines flying to Harlingen

 
See real verified KAYAK customer reviews for airlines flying to Harlingen. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Harlingen. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Harlingen? 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 4301 reviews
7.5Entertainment
7.0Food
8.6Crew
8.1Boarding
8.0Comfort
Airline reviews

Flight was hours late, unable to sit next to spouse, I have had so much better experiences. Substantially better, only saving grace was that it was a short flight.

4.0 Okaybyron, Feb 2026
DAL - SAT
Read more Southwest reviews

Flight was hours late, unable to sit next to spouse, I have had so much better experiences. Substantially better, only saving grace was that it was a short flight.

An entire day of delays. Cost lots of money. Meals and a hotel.

Only downside was the legroom and seat width, which is always a problem unless I spend more for a premium seat.

Great flight but super high price. Glad it was a business trip and not personal

On time. Friendly staff. Took to long to pre bord all the specialty groups. Cramped small plane

No delays and arrived to destination 30 min early. Staff was super friendly.

Everything a cheap airline should be at normal airline rates.

Full cans of soda would be nice. A choice between two snacks would be appreciated.

Tried watching free movie and it kept freezing so I couldn’t finish.

I was re-booked onto another flight because my original flight was delayed and I would have missed my connector. I ended up in the “C” group after paying extra to be in the “A “ group on the original flight. At least if you’re going to re-book people, re-book them into the same group.

Everything was good except wifi and a leaking drink chiller. The floor was all wet and my bag was soaked. Did not notice until debarking. Have not heard back from Delta. Even though this was leg one of an international flight in first class, they denied access to their Sky Club - very disappointing!

The staff was fine. The plane was extremely tight, and I paid for the wifi and it did not work at all. I was actually going to ask for a refund.

two hour delay and the Delta representative on the PA system was unable to understand

An awesome flight crew. FC seat cushion just doesn’t cut it for a 3+ hour flight.

2+hrs delay without any reason provided and a cramped flight

We waited an hour on the runway to get a gate in Orlando

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

Flight was delayed due to crew being not on time

Flight crew issues delayed my flight by 2 1/2 hours. Causing me to miss my connection.

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Very old flight - time to retire it for newer airplanes

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Everything except the food and entertainment. It was a great experience though

Delayed, toilets did not flush, pilot parked to far away from Gate

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

United is an incompetent airline. They parked the plane on the tarmac for an hour after arriving because they “didn’t have a gate available” it was actually some sort of lie because as we de planed there were approximately 9 open and manned and empty gates that we walked past. Many people on the flight missed connections for the hour long sit on the tarmac. Utterly baffling and incompetent behavior from United flight ops.

I boarded flight UA#1318 at Sacramento International Airport going back to Houston TX. The flight was scheduled at 5:10am. I was able to check in virtually using the United Airlines app. When I entered the airport, there was no one outside assisting with checked bags as it was for Delta Airlines. Immediately upon entering, there was a LONG, EXTREMELY LONG line to the kiosks to get boarding passes. I stand in line to get boarding passes then had to move to ANOTHER EXTREMELY LONG line to get my bags checked in. While standing in this line, we noticed an agent taking customers to 3 at a time to her station to check their bags in. Lucky for me, she called me back, checked my bags for me and I was on my way. I then encountered another long line at the TSA check and to avoid I ending up having to sign up for CLEAR to bypass it. So glad, I did.,...Both of my flights were great with no issues, butthe check in progress at Bush Airport was so much smoother. Check-in at SMF airport needs to be anaylzed and corrected. Do better United, I know you can....thanks

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Massimo, flight attendant was very authentic, attentive - wonderful. Food/wrap was just okay.

I am an AA flyer for a very long time... AA has yet to disappoint.

Arriving plane went to wrong gate. Flight Attendant was late. Was in no Hurry when he arrived. Flight was fine. Plane had to wait 20 minutes to get assigned a gate due to designated gate tied up. barely connected.. Boarded extremely late on final leg of trip.

See prior comment about how Kayak mishandled my reservation and delayed my arrival by 6 hours.

Generally good. Flight left on time and the seats are comfortable. Plenty of space in front if you in you choose a comfort plus seat, completely worth spending the extra money given the amount of hours the flight lasts. The food tastes good but I would say it’s a the amount is too little. The crew was friendly and efficient. There was a some turbulence at different points into the flight. American Airlines has good deals to NZ if you book with plenty of time before you plan on going.

I am very appreciative of the help provided to me by Dennis and Whitney. I had lost my phone at EWR airport and they were very kind in assisting me. This included advice on how to file a report and also helping me connect with family. The pilot was also great about keeping passengers updated on the flight progress with regular communications over the system.

The screens were inoperable for movies and such, but everything else was just fine

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

Booked through Kayak for $236. They canceled the flight unknown to me; retaining $100 for canceling it. Found out when I went to check in. Rebooked the same flight for $400. Incredibly disappointed. The Sun Country part was as to be expected. Crowded, no food, no arm room but got me where I wanted to go.

3 seperate extremely rude unhelpful staff. Delayed flight. Lost my bag

Sat between 2 big men. I was uncomfortable. Flight was delayed twice. About 2 hours altogether.

It was a good experience. I do wish the seats were roomier. Also, I did not like being charged for my carry on bag

Exceptional take off and landing in snow and wind…thank you to the well skilled pilots!

I liked entertainment system being downloaded on my iPad. The selections were limited but I appreciated being able to use my own screen. The flight was just fine. My only issue was both terminals being far from the main airport. Especially stoning at LAX near midnight and having to wait for a bus to take us to baggage pickup. Very inconvenient.

Just fine but comfort is always an issue since the seats are so close

The Flight was fine, the staff treated me well, the flight got delayed over 5 1/2 hours for maintenance issues....but it worked out OK,, they were very apologetic about it, and it is better to not fly if there is any issue than endanger peoples lives, so in reality that was a good thing, It did cost me extra for parking because I went beyond the time I had purchased for parking at MSP. But all in all, Good flight

I did not take this flight because the reservation made by Kayak was wrong! Kayak owes me a trip from Minneapolis to Duluth.

When I got to the airport in Seattle, they told me the flight "did not exist". Kayak reserved me a seat on a flight that did not exist. This is inexcusable. I was able to change my reservation to a flight that actually did exist, but the flight was later and then I didn't make it in time for the next leg of my trip from Minneapolis to Duluth. Kayak owes me a trip from Minneapolis to Duluth, and a big apology for messing up my reservation.

Everything you need to know for your flight to Harlingen

Flights with popular airlines flying to Harlingen

Flights from the other most popular airlines that fly from the United States to Harlingen according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.