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HRL - SJU

$397 Find cheap flights from Harlingen to San Juan

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Harlingen to Luis Munoz Marin Intl departing on 6/24. 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
0 bags
Thu 6/27
Thu 7/4

Search hundreds of travel sites at once for deals on flights to San Juan

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Harlingen to San Juan, 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 San Juan, as well as popular online travel agencies
In the last 7 days travelers have searched 42,816,550 times on KAYAK, and here is why:

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Cheap flight deals from Harlingen to Luis Munoz Marin Intl (HRL-SJU)

 
These are the cheapest deals for flights from Harlingen to Luis Munoz Marin Intl currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Harlingen to Luis Munoz Marin Intl

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Harlingen to Luis Munoz Marin Intl.

Recent one-way flight deals from Harlingen to Luis Munoz Marin Intl

Only flying one-way? Below are some of the best one-way flight deals from Harlingen to Luis Munoz Marin Intl found on KAYAK recently.

Recent last minute flight deals from Harlingen to Luis Munoz Marin Intl

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Harlingen to Luis Munoz Marin Intl.

Recent direct flight deals from Harlingen to Luis Munoz Marin Intl

The latest deals for direct flights from Harlingen to Luis Munoz Marin Intl so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Harlingen to Luis Munoz Marin Intl

Find recent round-trip train or bus tickets from Harlingen to Luis Munoz Marin Intl.

All round-trip flight deals to Luis Munoz Marin Intl

The cheapest plane tickets to Luis Munoz Marin Intl found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
4:25 pm - 12:40 pmHRL-SJU
19h 15m2 stops
8:30 pm - 9:34 amSJU-HRL
14h 04m2 stops
$644American Airlines
Find Deal
Tue, Jul 2 - Mon, Jul 8
5:51 am - 12:15 amHRL-SJU
17h 24m1 stop
8:30 pm - 9:34 amSJU-HRL
14h 04m2 stops
$719American Airlines
Find Deal
Tue, Jul 2 - Mon, Jul 8
5:51 am - 12:15 amHRL-SJU
17h 24m1 stop
7:05 am - 11:58 pmSJU-HRL
17h 53m1 stop
$794American Airlines
Find Deal
Tue, Jul 2 - Mon, Jul 8
5:10 am - 3:42 pmHRL-SJU
9h 32m1 stop
7:00 am - 3:55 pmSJU-HRL
9h 55m1 stop
$1,317United Airlines
Find Deal
Thu, Jul 25 - Thu, Aug 1
5:52 am - 7:40 pmHRL-SJU
12h 48m2 stops
6:25 am - 11:58 pmSJU-HRL
18h 33m2 stops
$1,481American Airlines
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Thu, Jul 25 - Thu, Aug 1
12:06 pm - 12:15 amHRL-SJU
11h 09m1 stop
$397American Airlines
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Mon, Jun 24
5:54 am - 10:45 pmHRL-SJU
15h 51m1 stop
6:49 pm - 9:47 amSJU-HRL
15h 58m2 stops
$551American Airlines
Find Deal
Wed, May 29 - Mon, Jun 3
10:23 am - 10:45 pmHRL-SJU
11h 22m1 stop
6:49 pm - 9:47 amSJU-HRL
15h 58m2 stops
$594American Airlines
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Fri, May 31 - Sun, Jun 2
12:22 pm - 10:45 pmHRL-SJU
9h 23m1 stop
12:45 am - 1:47 pmSJU-HRL
14h 02m1 stop
$694American Airlines
Find Deal
Wed, May 29 - Sun, Jun 2
10:23 am - 10:45 pmHRL-SJU
11h 22m1 stop
3:35 pm - 11:59 pmSJU-HRL
9h 24m1 stop
$789American Airlines
Find Deal
Fri, May 31 - Sun, Jun 2
5:05 am - 8:38 pmHRL-SJU
14h 33m1 stop
2:55 pm - 9:01 pmSJU-HRL
7h 06m1 stop
$842United Airlines
Find Deal
Wed, May 29 - Mon, Jun 3
5:05 am - 11:57 pmHRL-SJU
17h 52m2 stops
1:05 am - 3:57 pmSJU-HRL
15h 52m2 stops
$958United Airlines
Find Deal
Wed, May 29 - Sun, Jun 2
5:05 am - 11:57 pmHRL-SJU
17h 52m2 stops
1:05 am - 10:55 amSJU-HRL
10h 50m2 stops
$1,018United Airlines
Find Deal
Fri, May 31 - Sat, Jun 1

Flights from Harlingen to Luis Munoz Marin Intl - Travel Insights & Trends

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

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

The average price of all flights from Harlingen, Texas to San Juan Luis Munoz Marin Intl Airport clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to San Juan on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Harlingen to San Juan. For your return ticket, we recommend flying on a Monday and avoiding Wednesdays for the best deals.

What is the cheapest month to fly from Harlingen, Texas to San Juan Luis Munoz Marin Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Harlingen, Texas to San Juan Luis Munoz Marin Intl Airport, 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, Texas to San Juan Luis Munoz Marin Intl Airport is September, where tickets cost $319 on average. On the other hand, the most expensive months are December and March, where the average cost of tickets is $941 and $791 respectively.

Good to know

Low season

January

High season

August

Cheapest flight

$397
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 37% lower on average.
Flight from Harlingen to San Juan

When to book flights from Harlingen to Luis Munoz Marin Intl

Are your dates flexible? Find out the best times to travel from Harlingen to Luis Munoz Marin Intl 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. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Harlingen to San Juan flights

  • What is the cheapest flight from Harlingen, Texas to San Juan Luis Munoz Marin Intl Airport?

    In the last 3 days, the lowest price for a flight from Harlingen, Texas to San Juan Luis Munoz Marin Intl Airport was $397 for a one-way ticket and $644 for a round-trip.

  • Do I need a passport to fly between Harlingen and San Juan?

    A passport is required to fly from Harlingen to San Juan.

  • Which aircraft models fly most regularly from Harlingen to San Juan?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Harlingen to San Juan?

    oneworld, and Star Alliance are the airline alliances operating flights between Harlingen and San Juan, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Harlingen to San Juan, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Harlingen to San Juan are United Airlines and American Airlines. With an average price for the route of $650 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $482 and an overall rating of 7.3.

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

    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 San Juan.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from 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 from Harlingen to San Juan?

    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 San Juan with an airline and back to Harlingen with another airline. Booking your flights between Harlingen and SJU can sometimes prove cheaper using this method.

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

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

See more FAQs

Top airlines flying from Harlingen to Luis Munoz Marin Intl

 
See real verified KAYAK customer reviews for airlines flying from Harlingen to San Juan. 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 Luis Munoz Marin Intl? 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.
7.4
United AirlinesOverall score based on 10799 reviews
7.2Comfort
7.1Entertainment
8.1Crew
7.7Boarding
6.7Food
Airline reviews

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

4.0 OkayMo, May 2024IAH - SAT
Read more about United Airlines reviews

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

Food wasn’t very good, old business seating configuration on an old A340

Not a fan of the diagonal partially enclosed business class seats or how they have to be converted to beds manually by crew. I prefer more isolation and user control for switching to lie flat.

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

I liked everything about the flight. The service was excellent!

Everything was great except for the wifi was junk. Crew was super friendly and helpful

The flight was short. However, my bag was delayed and was put on another flight.

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

Missed the flight because of them and up geting a rental car

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

Do not eat the bagel! Otherwise, good albeit late, breakfast in first. Boarding downgrade only because flight was delayed due to plane change due to undisclosed problem with original aircraft. I did not use entertainment.

Book cheap flights from Harlingen to San Juan

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Harlingen to San Juan found on KAYAK in the last 72 hours.
6/24Mon
1 stopAmerican Airlines
11h 09mHRL-SJU
$397

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Last minute flights from Harlingen to Luis Munoz Marin Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Harlingen to San Juan that are departing in the next 10 days.
5/29Wed
multi-stopAmerican Airlines
15h 51mHRL-SJU
6/3Mon
multi-stopAmerican Airlines
15h 58mSJU-HRL
$551
5/31Fri
multi-stopAmerican Airlines
11h 22mHRL-SJU
6/2Sun
multi-stopAmerican Airlines
15h 58mSJU-HRL
$594
5/29Wed
multi-stopAmerican Airlines
9h 23mHRL-SJU
6/2Sun
multi-stopAmerican Airlines
14h 02mSJU-HRL
$694
5/31Fri
multi-stopAmerican Airlines
11h 22mHRL-SJU
6/2Sun
multi-stopAmerican Airlines
9h 24mSJU-HRL
$789
5/29Wed
multi-stopUnited Airlines
14h 33mHRL-SJU
6/3Mon
multi-stopUnited Airlines
7h 06mSJU-HRL
$842
5/29Wed
multi-stopUnited Airlines
17h 52mHRL-SJU
6/2Sun
multi-stopUnited Airlines
15h 52mSJU-HRL
$958
5/31Fri
multi-stopUnited Airlines
17h 52mHRL-SJU
6/1Sat
multi-stopUnited Airlines
10h 50mSJU-HRL
$1,018

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Harlingen - San Juan Flights

Departure:

Harlingen (HRL)United States

Destination:

San Juan (SJU)Puerto Rico

Cabin classes: