$271 Find Cheap Flights from Brownsville to Puerto Rico

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Brownsville to Puerto Rico departing on 7/4. 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

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Cheap Flights from Brownsville to Puerto Rico

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

Sun, Jun 22 - Fri, Jun 27
American Airlines Logo
7:09 pm - 5:06 amBRO-SJU
8h 57m1 stop
American Airlines Logo
5:05 pm - 9:59 amSJU-BRO
17h 54m2 stops
$530American Airlines
Find Deal
Sun, Jun 22 - Fri, Jun 27
American Airlines Logo
7:09 pm - 5:06 amBRO-SJU
8h 57m1 stop
American Airlines Logo
6:15 am - 2:41 pmSJU-BRO
9h 26m1 stop
$550American Airlines
Find Deal
Fri, Jul 4 - Tue, Jul 8
United Airlines Logo
5:19 pm - 5:30 amBRO-SJU
11h 11m1 stop
United Airlines Logo
1:10 am - 4:05 pmSJU-BRO
15h 55m2 stops
$554United Airlines
Find Deal
Fri, Jul 4 - Tue, Jul 8
American Airlines Logo
5:40 am - 11:25 pmBRO-SJU
16h 45m1 stop
American Airlines Logo
12:59 am - 2:38 pmSJU-BRO
14h 39m1 stop
$560American Airlines
Find Deal
Fri, Jul 4 - Tue, Jul 22
American Airlines Logo
5:40 am - 11:04 amBRO-SJU
28h 24m2 stops
American Airlines Logo
6:04 am - 12:15 amSJU-BRO
19h 11m2 stops
$572American Airlines
Find Deal
Sun, Jun 22 - Fri, Jun 27
American Airlines Logo
7:09 pm - 5:06 amBRO-SJU
8h 57m1 stop
American Airlines Logo
6:15 am - 6:37 pmSJU-BRO
13h 22m1 stop
$585American Airlines
Find Deal
Tue, Jul 1 - Wed, Jul 23
United Airlines Logo
12:13 pm - 8:38 pmBRO-SJU
7h 25m1 stop
United Airlines Logo
7:00 am - 4:05 pmSJU-BRO
10h 05m1 stop
$589United Airlines
Find Deal
Fri, Jul 4 - Wed, Jul 9
American Airlines Logo
3:12 pm - 11:25 pmBRO-SJU
7h 13m1 stop
American Airlines Logo
6:15 am - 6:44 pmSJU-BRO
13h 29m1 stop
$590American Airlines
Find Deal
Fri, Jul 4 - Wed, Jul 23
United Airlines Logo
5:10 am - 3:42 pmBRO-SJU
9h 32m1 stop
United Airlines Logo
7:00 am - 4:05 pmSJU-BRO
10h 05m1 stop
$603United Airlines
Find Deal
Sun, Jun 22 - Thu, Jun 26
 Logo
7:25 am - 8:24 amBRO-SJU
23h 59m2 stops
 Logo
1:05 am - 11:32 pmSJU-BRO
23h 27m2 stops
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KAYAK's insights & trends for Brownsville to Puerto Rico flights

Get data-powered insights and trends into flights from Brownsville to Puerto Rico 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 Brownsville to Puerto Rico?

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

When flying from Brownsville to Puerto Rico, you should consider leaving on a Monday and avoid Fridays if you are looking for the best rates. For your return to Brownsville, you’ll find the best rates on Thursdays and the most expensive ones on Wednesdays.


Good to know

High seasonJune
Cheapest flight$271
Most popular time to fly with an average 14% increase in price.
Flight from Brownsville to San Juan

FAQs - booking Puerto Rico flights

  • How does KAYAK find such low prices on flights from Brownsville to Puerto Rico?

    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 Brownsville to Puerto Rico.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Brownsville to Puerto Rico 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 Brownsville to Puerto Rico?

    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 Brownsville to Puerto Rico 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 Brownsville to Puerto Rico?

    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 Brownsville to Puerto Rico 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 Puerto Rico?

    The cheapest time of day to fly to Puerto Rico is generally at night, when round-trip flights cost $484 on average. The most expensive time of day to fly to Puerto Rico is generally in the morning, which is peak travel time and where the average cost of a ticket is $832.

Top airlines flying from Brownsville to Puerto Rico

 
Need help choosing which airline to fly with from Brownsville to Puerto Rico? 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 8790 reviews
7.0Entertainment
8.1Crew
7.3Comfort
7.7Boarding
6.6Food
Airline reviews

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.

10.0 ExcellentDr. Joseph, Apr 2025IAH - ORD
Read more United Airlines reviews

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.

My suitcase was completed destroyed. The top part is broken and unusable now.

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.

All male crew was just too woke for me. I felt like a sardine. I will never take a window seat or the rearmost seat again. I booked early and did not pay for seat selection and that was a mistake. The security at IAH was atrocious. I was violated and radiated as I was in a hurry to connect to my other flight. I may have lost items under the seat in front of me that I couldn't see nor bend over to look.

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.

In general ok, my only issue is that they had no hot items for purchase. I had very little time in my connection due to baggage/customs/TSA, thag I barely even had a chance for a stop at the washroom and buy water, to make it to my gate when they started boarding. I had nothing to eat because the trip started early, so I was ready to purchase, and they had nothing except for dry items like snacks. I had to purchase a mediocre, overpriced cheese and fruit board, instead of at least a pizza or sliders that I was planning on getting. Other than that, it was fine. But that’s typical Air Canada, to not have enough.

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

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.

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.

Flight was empty so had a whole row to myself. Still had to wait to get the bag due to the negligence at Palm Springs departure.

Everything was on time, we arrived early, everything worked well.

Everything you need to know for your flight from Brownsville to Puerto Rico

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